Up@dawn 2.0

Saturday, January 27, 2018

Quizzes Jan 30, Feb 1

BB 3 (but first finish BB 2... and see Radiolab post below)
1. Chapter 3 begins by asking if our bioethical perspective ("vision") is skewed by _____... (a) cultural assumptions, (b) gender bias, (c) religious faith, (d) all of the above

2. What's the leading global cause of death among women of reproductive age?

3. (T/F) The "feminist critique" says bioethics has been dominated by culturally masculine thinking.

4. What ethical perspective did Nel Noddings (supported by Carol Gilligan's research) describe as the "feminine approach"?

5. What's a furor therapeuticus?

6. Does Campbell consider the outlawing of female genital mutilation culturally insensitive?

7. What's allegedly distinctive about "Asian bioethics"?

8. What western ethical preconception is "somewhat alien" in the eastern dharmic traditions?

9. What gives Buddhists and Hindus a "whole new perspective" on bioethical issues?

10. What does Campbell identify as a "tension in the Christian perspectives" on bioethics?

DQs:

  • How do you think your own attitudes and assumptions about gender, religion, etc. influence your Bioethical perspective?
  • What do Plato's Euthyphro and the Biblical story of Abraham & Isaac suggest to you about the place of religion in addressing biotethical issues? (61-2)
  • What is Buddhism's bioethical relevance? (69)
  • How should medical professionals treat and care for children whose parents object to medical intervention on religious grounds?
  • Is it best for caregivers to try and limit their personal knowledge of patients' particular perspectives, beliefs, identities (religious, political, cultural etc.) so as to avoid conscious or unconscious bias in treatment, or does this unduly sacrifice the humane dimension of medical practice?
  • Post your DQs
==
Quiz Feb 1 BB 4 - Clinical Ethics

1. (T/F) Dignity, respect, and confidentiality are among the aspects of the clinical relationship which emphasize the importance of trust. 

2. What (according to most recognized oaths and conventions) must always be the deciding factor guiding professional decisions? 

3. The idea that the doctor always knows best is called what? 

4. Is a diagnosis of mental illness grounds for establishing a patient's lack of capacity to render competent consent to treatment? 

5. What general principle allows breach of confidentiality? 

6. What term expresses the central ethical concern about "designer babies"? What poet implicitly expressed it?

7. Why have organizations like the WHO opposed any form of organ trading?

8. Besides the Kantian objection, what other major ethical issue currently affects regenerative medicine?

9. What does palliative medicine help recover?

10. What would most of us consider an unwelcome consequence of not retaining the acts/omissions distinction with respect to our response to famine (for example)?

DQ


  • How do you generally go about establishing trust in a new relationship? Do such general considerations apply equally to the clinical relationship? How does "professionalism" relate to trust?
  • Considering the "demented professor" (81) and other instances of patients whose expressed "best interests" may conflict with a clinician's therapeutic impulses: how important is the patient's present happiness, in influencing your clinical evaluation?
  • What's wrong, if in fact the doctor does possess more accurate information and more relevant experience, with treating the patient after the analogy of parent and child?
  • What would Dr. House do about patients who make (in his opinion) foolish decisions regarding their care? Would you hire him to work in your hospital?
  • Under what circumstances would you NOT violate confidentiality and inform a patient's partner that they were HIV positive?
  • What concept is more relevant in evaluating the ethical status of abortion: viability, humanity, personhood, maternal rights, or... ?
  • What do you think of Thomson's violinist analogy (91-2)?
  • Can a baby really have five parents (as opposed to five co-progenitors)? How do you define parenthood?
  • Should surrogacy, organ trafficking, and transplant tourism be regulated? How, and by whom? 
  • Do you think our society has a healthy attitude towards mental illness? Is it possible to declare a politically and ideologically neutral standard of sanity?
  • How would you counsel patients who insist they no longer value their "quality of life" and refuse potentially effective treatment and medication?  
  • Can the medical profession ever fully embrace the concept of ars moriendi, the art of dying?
  • Can you imagine ever facilitating a suicide, professionaly or personally?
  • Is there anything wrong with displaying cadavers in a museum exhibit (as in "Bodies: The Exhibition")? What guidelines should be followed?

==
Also of interest:

Drug Shortages Forcing Hard Decisions on Rationing Treatments...In a survey of cancer doctors conducted in 2012 and 2013, 83 percent of respondents who regularly prescribed cancer drugs reported having been unable to provide the preferred chemotherapy agent at least once during the previous six months. More than a third of them said they had to delay treatment “and make difficult choices about which patients to exclude,” according to a letter published in The New England Journal of Medicine.

The threat of future shortages in children’s treatments is serious enough that Dr. Peter Adamson, who leads the Children’s Oncology Group, the largest international group of children’s cancer researchers, assigned his organization to set priorities. “We’ve been forced into what we think is a highly unethical corner,” he said in an interview...
==
Scientists create a part-human, part-pig embryo — raising the possibility of interspecies organ transplants
http://wapo.st/2k85Wt3

http://www.nytimes.com/2017/01/26/science/chimera-stemcells-organs.html?smprod=nytcore-iphone&smid=nytcore-iphone-share
Human stem cells could be implanted in an early pig embryo, making a chimera with human organs suitable for transplant.

http://www.nytimes.com/2017/01/26/opinion/mr-trumps-gag-rule-will-harm-global-health.html?smprod=nytcore-iphone&smid=nytcore-iphone-share
The president has greatly expanded a policy restricting federal aid to health organizations abroad that talk to women about abortion.
==
The Struggle to Conceive With Frozen Eggs
Brigitte Adams caused a sensation four years ago when she appeared on the cover of Bloomberg Businessweek under the headline, “Freeze your eggs, Free your career.” She was single and blond, a Vassar graduate who spoke fluent Italian, and was working in tech marketing for a number of prestigious companies. Her story was one of empowerment, how a new fertility procedure was giving women more choices, as the magazine noted provocatively, “in the quest to have it all.” (continues, WaPo)
==
Does living forever sound ideal? These 5 new books will change your mind.Aside from Betty White, the examples of immortality are not encouraging. The ancient Greeks — who, by the way, are all dead now — sang a particularly harrowing tale of Tithonus. He was that prince who got to live forever but kept aging, which is why you should try to stay out of the sun as much as possible when you are young. Centuries later, Christianity promised everybody eternal life, but where and how you might be spending it was a matter of fiery debate. (continues, WaPo)==
The Men Who Want to Live Forever by Dara Horn

Would you like to live forever? Some billionaires, already invincible in every other way, have decided that they also deserve not to die. Today several biotech companies, fueled by Silicon Valley fortunes, are devoted to “life extension” — or as some put it, to solving “the problem of death.”

It’s a cause championed by the tech billionaire Peter Thiel, the TED Talk darling Aubrey de Gray, Google’s billion-dollar Calico longevity lab and investment by Amazon’s Jeff Bezos. The National Academy of Medicine, an independent group, recently dedicated funding to “end aging forever.”

As the longevity entrepreneur Arram Sabeti told The New Yorker: “The proposition that we can live forever is obvious. It doesn’t violate the laws of physics, so we can achieve it.” Of all the slightly creepy aspects to this trend, the strangest is the least noticed: The people publicly championing life extension are mainly men.

Not all of them, of course. In 2009, Elizabeth Blackburn received the Nobel Prize for her work on telomeres, protein caps on chromosomes that may be a key to understanding aging. Cynthia Kenyon, the vice president for aging research at Calico, studied life extension long before it was cool; her former protégée, Laura Deming, now runs a venture capital fund for the cause. But these women are focused on curbing age-related pathology, a concept about as controversial as cancer research. They do not appear thirsty for the Fountain of Youth.

Professor Blackburn’s new book on telomeres couldn’t be clearer. “Does our research show that by maintaining your telomeres you will live into your hundreds?” it says. “No. Everyone’s cells become old and eventually we die.” Ms. Kenyon once described her research’s goal as “to just have a healthy life and then turn out the lights.” Even Ms. Deming, a 23-year-old prodigy who worked in Ms. Kenyon’s lab at age 12, points out that “aging is innately important to us.”

Few of these experts come close to matching the gaudy statements of the longevity investor and “biohacker” Dave Asprey, who has told journalists, “I decided that I was just not going to die.” Or those of Brian Hanley, a microbiologist who has tested an anti-aging gene therapy he developed on himself, who claimed: “There’s a bunch of things that will need to be done to achieve life spans into at least hundreds of years. But we’ll get there.” Or of the 74-year-old fashion mogul Peter Nygard, who during a promotional clip receives injections of his own stem cells to reverse his aging while declaring: “Ponce de León had the right idea. He was just too early. That was then. This is now.”

I came across Mr. Nygard’s ode to human endurance three years ago while beginning research on a novel about a woman who can’t die, and watching that video allowed me to experience something close to life extension. As Mr. Nygard compared himself to Leonardo da Vinci and Benjamin Franklin while dancing with a bevy of models — or as a voice-over explained, “living a life most can only dream of” — nine minutes of YouTube expanded into a vapid eternity, where time melted into a vortex of solipsism.

At that time I was immersed in caring for my four young children, and this paean to everlasting youth seemed especially stupid. I recall thinking that if this was eternal life, death didn’t seem that bad.

But now, as powerful men have begun falling like dominoes under accusations of sexual assault, that video with its young women clustered around an elderly multimillionaire has haunted me anew. As I recall my discomfort with the proclamations of longevity-driven men who hope to achieve “escape velocity,” I think of the astonishing hubris of the Harvey Weinsteins of the world, those who saw young women’s bodies as theirs for the taking.

Much has been said about why we allowed such behavior to go unchecked. What has remained unsaid, because it is so obvious, is what would make someone so shameless in the first place: These people believed they were invincible. They saw their own bodies as entirely theirs and other people’s bodies as at their disposal; apparently nothing in their lives led them to believe otherwise.

Historically, this is a mistake that few women would make, because until very recently, the physical experience of being a woman entailed exactly the opposite — and not only because women have to hold their keys in self-defense while walking through parking lots at night. It’s only very recently that women have widely participated in public life, but it’s even more recently that men have been welcome, or even expected, to provide physical care for vulnerable people.

Only for a nanosecond of human history have men even slightly shared what was once exclusively a woman’s burden: the relentless daily labor of caring for another person’s body, the life-preserving work of cleaning feces and vomit, the constant cycle of cooking and feeding and blanketing and bathing, whether for the young, the ill or the old. For nearly as long as there have been humans, being a female human has meant a daily nonoptional immersion in the fragility of human life and the endless effort required to sustain it.

Obviously not everyone who provides care for others is a saint. But engaging in that daily devotion, or even living with its expectation, has enormous potential to change a person. It forces one to constantly imagine the world from someone else’s point of view: Is he hungry? Maybe she’s tired. Is his back hurting him? What is she trying to say?

The most obvious cure for today’s gender inequities is to put more women in power. But if we really hope to create an equal society, we will also need more men to care for the powerless — more women in the boardroom, but also more men at the nurses’ station and the changing table, immersed in daily physical empathy. If that sounds like an evolutionary impossibility, well, it doesn’t violate the laws of physics, so we can achieve it. It is surely worth at least as much investment as defeating death.

Perhaps it takes the promise of immortality to inspire the self-absorbed to invest in unsexy work like Alzheimer’s research. If so, we may all one day bless the inane death-defiance as a means to a worthy end.

But men who hope to live forever might pause on their eternal journey to consider the frightening void at invincibility’s core. Death is the ultimate vulnerability. It is the moment when all of us must confront exactly what so many women have known all too well: You are a body, only a body, and nothing more.

Dara Horn is the author, most recently, of the novel “Eternal Life.”
==
An old post-
Bioethics today is about the ways our vision of issues and outcomes may be occluded, blurred, or otherwise compromised by our respective points of view or perspectives. Of course this is not unique to bioethics, all human comprehension is subject to bias by the attenuation of culture, gender, religion, ideology, experience, the absence of experience, greed, egoism, and on our list could go. It is in our nature to see what we've seen, to see what we want to see, to see through a glass darkly. Without corrected vision the people perish.

Our native tendency to frame experience incorrectly, conformable to our own pre-vision and hence occlusive of other ways of seeing and clinically intervening, is a constant challenge to the fair-minded ethicist. Bioethical philosophers across the perspectival spectrum presume to prescribe corrective frames, but inattention to the varieties of sight is a constant hazard. Here's a link to a good little essay on the subject, from esteemed bioethicist Arthur Caplan: "When Religion Trumps Medicine."

We should play with this metaphor. As a lifetime wearer of framed corrective lenses, I can attest to the temporary excitement of a new prescription, or even just a stylish new frame to house the old set of lenses. The trick is always to find frames that hold up through every season of wear, that don't grow tiresome, and that justify the expense of change. (My wife returned from Costco one day reporting that the same frames she'd found at the Eye Doc's were $100s cheaper there.) Sometimes new lenses in the old frame suffice, sometimes you just need a new look.

So, some of the perspectives we'll try to focus and reframe today: attitudes and assumptions around HIV/AIDS, especially as occluded by miseducation; violence as a public health issue; "feminist critiques" of contingently-drawn, historically-conditioned categories of masculinity and femininity, locked into patriarchal institutions and practices that discriminate against women; misogyny; marginalization; advocacy; embodiment; empowerment; relational autonomy; metaphysical dualism; care; furor therapeuticus; female genital mutilation; "Asian bioethics"; Plato's Euthyphro; Abraham & Isaac; Buddhism; and more.

How do you get that "new look"? I always like to suggest trying the John Rawls Original Position/Veil of Ignorance frames. Some of us can wear them.

One more indulgence, before discussion: the snarly TV doc Gregory House was suggested by a student last semester as a good example of how some practitioners seem driven less by the patient's best care than by their own egoism. But, getting the diagnosis and treatment right regardless of motive and ego still seems the most important thing. Doesn't it? Maybe you can find & share links to other YouTube moments illustrative of good and bad medical-ethical practice.

Also of interest:
HHS nominee skirts questions about impact of Drumpf’s executive order on ACA

President Drumpf’s choice for health secretary declined Tuesday to promise that no Americans would be worse off under Drumpf’s executive order to ease provisions of the Affordable Care Act — and distanced himself from the president’s claim to have an almost-
finished plan to replace the law.

At a testy Senate confirmation hearing on his nomination to lead the Department of Health and Human Services, Rep. Tom Price (R-Ga.) sought to play down the influence he would have on reshaping the health-care system along conservative lines, while attempting to deflect accusations from Democrats about his ethics.

He repeatedly flashed his long-standing distaste for federal insurance standards and other government strategies to guide medical care. And although he embraced certain policies popular within the GOP, such as special insurance pools for patients with preexisting medical conditions, he steered clear of other ideas he has supported, including the transformation of Medicaid from an entitlement program for lower-income people to a set of block grants to states.

By the time the hearing ended after four hours, the Senate Finance Committee’s partisan divisions appeared as bitter as they had at the beginning, with the Republicans aligned solidly behind the nominee despite sharp Democratic attacks on his investment and legislative practices.

Chairman Orrin G. Hatch (R-Utah) praised Price as a singularly qualified nominee and took broad swipes at Senate Democrats, saying they were tearing at the fabric of the chamber as an institution with their attempts to undercut Drumpf’s Cabinet ­choices.

The committee’s ranking Democrat, Sen. Ron Wyden (Ore.), countered that Price, if confirmed, would “take America back to the dark days when health care was for the healthy and the wealthy.” Focusing on the private investments in health-care companies that could have benefited from bills Price sponsored, Wyden said that “it is hard to see this as anything but a conflict of interest and an abuse of position.”

[Who is Tom Price?]

A fresh allegation Tuesday was that Price underreported to the committee and the Office of Government Ethics the value of shares he holds in an Australian company, Innate Immunotherapeutics. Price, who purchased some of that stock through a discounted, private offering, attributed the under­reporting to “a clerical error” and a misunderstanding of the question.

“The reality is that everything that I did was ethical, above­board, legal and transparent,” Price said — a message Republicans sought to reinforce throughout the hearing.


Democrats targeted most of their questioning on the direction that Price, if confirmed, would try to take the health-care system. Price demurred repeatedly.

For instance, he sidestepped a series of questions about the effects of the sweeping order Drumpf issued just hours after his ­swearing-in that directed agencies to lift or soften federal rules implementing aspects of the ACA. Price declined to commit that no one would be harmed, that no one would lose insurance coverage or that the regulations would be rewritten only after a plan exists to replace the 2010 health-care law.

He similarly deflected a question about whether the new administration would try to stop enforcement of the ACA’s individual insurance requirement prior to a replacement plan.

See how your coverage could be impacted by four prominent plans proposed by RepublicansVIEW GRAPHIC

“I commit to working with you,” Price finally told Wyden after reiterating that his goal is to ensure all Americans have an opportunity for access to health insurance. The ACA’s goal is universal coverage.

“We didn’t get an answer,” Wyden retorted.

Price also skirted questions by Sen. Sherrod Brown (D-Ohio) about Drumpf’s statements the weekend before his inauguration that the health-care plan he was completing would provide “insurance for everybody.”

Brown asked: “President Drumpf said he’s working with you on a replacement plan for the ACA, which is nearly finished and will be revealed after your confirmation. Is that true?”

Price replied: “It’s true that he said that, yes.”

The packed hearing room broke into laughter.

Brown persisted: “Did the president lie about this, that he’s not working with you?”

The nominee gave an oblique answer, saying, “I’ve had conversations with the president about health care.”

[HHS nominee’s mix of investments, donations, legislations keeps raising questions]

Tuesday’s hearing was the more significant of two appearances Price has made in the past week on Capitol Hill because the Finance Committee has jurisdiction to vote on his nomination. A date has not been set.

Democrats’ numerous attacks on Price in the past week prompted Sen. Johnny Isakson (R-Ga.), who officially introduced Price to his Finance Committee colleagues, to say, “I feel like I’ve been asked to be a character witness in a felony trial in the sentencing phase of a conviction.” WaPo
==
Faith-Based Decisions: Parents Who Refuse Appropriate Care for Their Children
Adam Lovell*, an active 2 ½ -year-old boy, was healthy until the day his parents took him to the local emergency department for vomiting and a suspected case of acute gastroenteritis. To the physicians, Adam appeared lethargic and was responsive only to painful stimulus. A blood culture was obtained, and other laboratory tests were performed. The blood culture later grew a meningococcus. Within hours "purple splotches" appeared on his face, legs, and trunk. Adam was diagnosed with meningococcemia and was started on appropriate antibiotics and steroids administered intravenously. Adam was intubated to stabilize his airway and transported to the County Memorial Hospital. On arrival, his perfusion was poor and blood pressure low. The tips of all his digits were dark blue; purpura (purple splotches) were present over most of his trunk, feet, and hands in a "stocking-glove" distribution. Intravenous fluid boluses and vasoactive drug infusions were administered. Adam's parents consented to multiple blood component therapy to treat a coagulopathy. Adam was also treated for respiratory failure related to meningococcal sepsis with both conventional and high frequency mechanical ventilation for the first 11 days of hospitalization.

At 10 days, Adam had well demarcated patches of dry, devitalized tissue (dry gangrene) on both of his feet, his left hand, and the fingers of his right hand. An eschar was present on the posterior surface of his right thigh. Ulcerated areas of skin were present in the perineal region. Consulting surgeons talked to his parents about the risks, benefits, and alternatives of amputation and debridement of portions of both of Adam's feet, his left hand, and the fingers of his right hand. The Lovells consented to the debridement and surgical treatment and signed the consent form. Shortly thereafter the family's minister came to the hospital and prayed with Adam's parents for God to restore life to the devitalized tissues. Soon afterward, the Lovells rescinded consent to surgical treatment and communicated that they wished to allow time to elapse so that God could heal Adam's dead and injured tissues. When the physician and the surgeon told Adam's parents that infection and sepsis would be inevitable without treatment, they agreed verbally that, in the event of sepsis, amputation should be performed.

Over the ensuing 2 ½ weeks, physicians met with the Lovells and vigorously attempted to persuade them to proceed with Adam's amputation and debridement of dead tissues. Mr. and Mrs. Lovell remained adamant that an expectant approach be maintained. During this time neither sepsis nor wet gangrene, which would have offered absolute indication for surgical intervention, occurred. Despite the best efforts of the family and staff, many hours elapsed where Adam remained quiet and alone in his bed. He would cry and appeared to be sad. At times he cried out "hand" while gazing at his outstretched and mummified hands. During visits, the Lovells read the Bible to Adam and assured him that God would direct his hands and feet to re-grow. The Lovells asserted to the staff that Jesus had arisen from the dead and shown himself to believers, and that God would revitalize Adam's dead tissues. Both family-associated and hospital-based clergy were regularly present to expand opportunities for mutual understanding of religious and medical issues. Adam's parents were repeatedly confronted with the ever-present and increasingly imminent reality that Adam needed amputations to prevent new onset of sepsis and to avoid possible death from sepsis.

After almost a month in the pediatric intensive care unit, Adam began to experience fevers and his white blood cell counts increased; both signs were indicative of developing infection. Therapy with topical and systemic antibiotics was continued and modified. His parents were informed of the changes and of the increasing need to consent to surgical therapy. In an effort to reinforce the inescapable need for surgical therapy, the physicians consulted with a burn surgeon at a neighboring institution by telemedicine. The surgeon confirmed that amputation was unavoidable. These communications were shared with the Lovells, who nevertheless, were not dissuaded from insisting upon further observation. Despite considerable effort to understand and support the parents by their own family members, by the medical staff, by social service, by psychology and by clergy (hospital and family), a clear impasse had been reached. The Division of Social Services (DSS) was engaged to evaluate the case for a possible claim of medical neglect against Adam's parents. With the possibility of the child's custody being assumed by DSS, the parents signed consent for amputation and debridement. The mother signed consent because "only death would take my baby from me." The family requested that a "hands-on" surgical evaluation be performed at another medical facility. This request was granted. Expedited transfer was made, surgical intervention was deemed necessary by the receiving surgeon and amputation and debridement followed within 2 days.
(continues)
==
Letting them die: parents refuse medical help for children in the name of Christ
The Followers of Christ is a religious sect that preaches faith healing in states such as Idaho, which offers a faith-based shield for felony crimes – despite alarming child mortality rates among these groups
Mariah Walton’s voice is quiet – her lungs have been wrecked by her illness, and her respirator doesn’t help. But her tone is resolute.

“Yes, I would like to see my parents prosecuted.”

Why?

“They deserve it.” She pauses. “And it might stop others.”

Mariah is 20 but she’s frail and permanently disabled. She has pulmonary hypertension and when she’s not bedridden, she has to carry an oxygen tank that allows her to breathe. At times, she has had screws in her bones to anchor her breathing device. She may soon have no option for a cure except a heart and lung transplant – an extremely risky procedure.

All this could have been prevented in her infancy by closing a small congenital hole in her heart. It could even have been successfully treated in later years, before irreversible damage was done. But Mariah’s parents were fundamentalist Mormons who went off the grid in northern Idaho in the 1990s and refused to take their children to doctors, believing that illnesses could be healed through faith and the power of prayer.

As she grew sicker and sicker, Mariah’s parents would pray over her and use alternative medicine. Until she finally left home two years ago, she did not have a social security number or a birth certificate.

Had they been in neighboring Oregon, her parents could have been booked for medical neglect. In Mariah’s case, as in scores of others of instances of preventible death among children in Idaho since the 1970s, laws exempt dogmatic faith healers from prosecution, and she and her sister recently took part in a panel discussion with lawmakers at the state capitol about the issue. Idaho is one of only six states that offer a faith-based shield for felony crimes such as manslaughter.

Some of those enjoying legal protection are fringe Mormon families like Mariah’s, many of whom live in the state’s north. But a large number of children have died in southern Idaho, near Boise, in families belonging to a reclusive, Pentecostal faith-healing sect called the Followers of Christ... (continues)

Tuesday, January 16, 2018

Introductions

We begin with an invitation: tell us who you are, and why you're here. We'll introduce ourselves in class and online (hit "comments" below). I'll start.

I'm the prof for this course, PHIL 3345, Bioethics. I hold degrees from the University of Missouri and Vanderbilt, and I'm here because the ethics of life and death is at the very heart of what philosophy, defined as the love of (and quest for) wisdom, is about. I'm still here in middle Tennessee, after relocating for Grad School, because I met my wife here and decided to stay.

I also teach courses on Atheism, Environmental Ethics, and Happiness, among others.

Enough about me.

Who are you? Why are you here? (Bear in mind, as you reply, that this is an open site. There's nothing preventing the world from reading what we post here, except of course the world's own distraction.)

Monday, January 8, 2018

"This was not the good death we were promised"

When my father was dying of pancreatic cancer last summer, I often curled up with him in the adjustable hospital bed set up in his bedroom. As we watched episodes of “The Great British Baking Show,” I’d think about all the things I couldn’t promise him.

I couldn’t promise that the book he’d been working on would ever be published. I couldn’t promise he would get to see his childhood friends from England one more time. I couldn’t even promise he’d find out who won the baking show that season.

But what I could promise — or I thought I could — was that he would not be in pain at the end of his life.

That’s because after hearing for years about the unnecessary medicalization of most hospital deaths, I had called an in-home hospice agency to usher him “off this mortal coil,” as my literary father still liked to say at 83.

When a doctor said my father had about six months to live, I invited a hospice representative to my parents’ kitchen table. She went over their Medicare-funded services, including weekly check-ins from a nurse and 24/7 emergency oversight by a doctor. Most comfortingly, she told us if a final “crisis” came, such as severe pain or agitation, a registered nurse would stay in his room around the clock to treat him. (continues)
==
Resolutions of a Cancer Doctor

My mom was given a diagnosis of lung cancer this past year. And whether I liked it or not, almost midway through my career, it put me squarely in the position of being re-educated about cancer from the other end of the biopsy needle. It also gave me the opportunity to approach my patients with a new resolve in the coming year.

My mother lives in Rhode Island, and I live in Ohio. It took weeks for her to get her diagnosis, and I quickly found, as family members of my own patients have told me countless times, how difficult it is to coordinate the care of your loved one from a distance. Fortunately, my mom’s cancer was caught at an early stage, and I convinced her to come to Cleveland for surgery at the hospital where I work. She was discharged from the hospital following removal of the mass to my house, where she spent the entire month of May recovering.

For anyone who has never played the role of assisted living facility for a septuagenarian who has undergone a major medical intervention, it isn’t easy, either for the patient or her host. Our expectations for participation in physical and respiratory therapy diverged wildly. I had been raised in an era in which regular exercise was approached with near religious conviction. She came of age at a time when people joked about exercise: “Can’t you pay somebody to do that for you?” And it turns out that mothers do not want to be told what to do by their sons.

Even when they have medical degrees. And specialize in cancer. And are taller than she is.

And sons don’t like to see their mothers sick with cancer. Not surprisingly, it is nearly impossible to separate that emotional reaction from calm, clearheaded guidance to your own mother... (continues)
==
‘Forget About the Stigma’: Male Nurses Explain Why Nursing Is a Job of the Future for Men

For Doctors, Age May Be More Than a Number

Medical Research? Congress Cheers. Medical Care? Congress Brawls

Saturday, January 6, 2018

"How to Counter the Circus of Pseudoscience"

Maybe one day, once I have decades of experience as a doctor and further training in my area of specialization, I will be able to speak about health matters with the tone of authority of the average naturopath.

That was the thought that crossed my mind recently while I waded through the online world of alternative-health practitioners, wellness bloggers, whole-food chefs and Gwyneth Paltrow.

I did not seek it out at first; it came to me through a social-media algorithm. Facebook offered up a video advertisement from a “female hormonal health specialist” with her own “practice.” Not an endocrinologist but a naturopath. She lectured with confidence on thyroid testing, though much of what she said was wrong. And down the internet rabbit hole I went.

One traditional view of the medical profession is that doctors are commanding and authoritarian, even arrogant. Though some individuals fit that description, in fact, the profession is built on doubt.

Most doctors, especially the good ones, are acutely aware of the limits of their knowledge. I have learned from those much more experienced and qualified than me that humility is something to be cultivated over time, not lost.

Our field is built around trying to prove ourselves wrong. In hospitals we hold morbidity and mortality meetings trying to show where we have failed, what we need to change, how we can do better. Our hospital work is audited to identify where we fell short of our ideals. Through scientific research we try to disprove the effectiveness of treatments. Our failings are exposed from the inside.

The nature of evidence-based health care is that practices change as new evidence emerges.

That is also the case for other health professionals whose practice is based on science, like qualified dietitians, physiotherapists, occupational therapists and psychologists. Guidelines are revised, advice is reversed — on blood pressure, diet, hormone replacement, opioid prescribing. This can be immensely frustrating for patients, even though it is what we must do to provide the best possible treatment...

(Lisa Pryor, continues)

Wednesday, January 3, 2018

"My Father’s Body, at Rest and in Motion"

His systems were failing. The challenge was

to understand what had sustained them for so long.

The call came at three in the morning. My mother, in New Delhi, was in tears. My father, she said, had fallen again, and he was speaking nonsense. She turned the handset toward him. He was muttering a slow, meaningless string of words in an unrecognizable high-pitched nasal tone. He kept repeating his nickname, Shibu, and the name of his childhood village, Dehergoti. He sounded as if he were reading his own last rites.

“Take him to the hospital,” I urged her, from New York. “I’ll catch the next flight home.”

“No, no, just wait,” my mother said. “He might get better on his own.” In her day, buying an international ticket on short notice was an unforgivable act of extravagance, reserved for transcontinental gangsters and film stars. No one that she knew had arrived “early” for a parent’s death. The frugality of her generation had congealed into frank superstition: if I caught a flight now, I might dare the disaster into being...

(Siddhartha Mukherjee, continues)
==
This Cat Sensed Death. What if Computers Could, Too?

Friday, December 29, 2017

"Want to be happy? Think like an old person"

Nearly three years ago, I started following the lives of six New Yorkers over the age of 85, one of the fastest-growing age groups in America. The series of articles began the way most stories about older people do, with the fears and hardships of aging: a fall in the kitchen, an aching leg that did not get better, days segueing into nights without human contact. They had lived through — and some were still challenged by — money problems, medical problems, the narrowing of life’s movements.

But as the series went along, a different story emerged. When the elders described their lives, they focused not on their declining abilities but on things that they could still do and that they found rewarding. As Ms. Wong said, “I try not to think about bad things. It’s not good for old people to complain.”

Here was another perspective on getting old. It was also a lesson for those who are not there yet.

Older people report higher levels of contentment or well-being than teenagers and young adults. The six elders put faces on this statistic. If they were not always gleeful, they were resilient and not paralyzed by the challenges that came their way. All had known loss and survived. None went to a job he did not like, coveted stuff she could not afford, brooded over a slight on the subway or lost sleep over events in the distant future. They set realistic goals. Only one said he was afraid to die... (continues)

Tuesday, December 19, 2017

Life 3.0: Being Human in the Age of Artificial Intelligence

Max Tegmark is a physicist who understands and respects the value of philosophy:
"...to wisely decide what to do about AI development, we humans need to confront not only traditional computational challenges, but also some of the most obdurate questions in philosophy. To program a self-driving car, we need to solve the trolley problem of whom to hit in an accident. To program a friendly AI, we need to capture the meaning of life."

Saturday, December 16, 2017

An Oath for New Physicians

BY UNIVERSITY OF MINNESOTA MEDICAL SCHOOL CLASS OF 2017

Written by the University of Minnesota Medical School class of 2017 during their orientation in August 2013, and administered at their graduation on May 5, 2017:

In the presence of our families, colleagues, and communities, we take this oath in recognition of the honor and privilege of becoming a physician.

We arrive at the threshold of our chosen profession pledging to preserve our humility, integrity, and all the values which brought us to the practice of medicine. We will engage in honest self-reflection, striving for excellence but acknowledging our limitations, and caring for ourselves as we care for others.

We will collaborate with our colleagues, patients, and communities to improve the practice of medicine. We will discover, innovate, learn, and teach as responsible stewards of medical knowledge.

We will seek to heal the whole person rather than merely treat disease, committing to a partnership with our patients that empowers them and demonstrates empathy and respect. We will cure sometimes, treat often, and comfort always.

We will not betray the trust of our patients, who give us the privilege to stand by them in their most vulnerable moments. We will respect diversity in all forms and advocate for the needs of our patients in the context of their lived experiences. We will fight for health equity and social justice on behalf of our patients, our communities, and our world.

Let this Commencement day symbolize the acknowledgement of our own humanity, our dedication to the art and science of medicine, and our responsibility to serve.

This oath was mentioned in the On Being episode “Atul Gawande — What Matters in the End.”

Listen here...

Friday, November 3, 2017

Interview on suicide and euthanasia

Students occasionally request an interview, to fulfill a class assignment. Here are the questions submitted in a recent one:

1. The demographics and privilege of assisted suicide and euthanasia?
2. What is your opinion on assisted suicide and euthanasia?
3. Does assisted suicide and euthanasia affect the poor and elderly in a negative way?
4. Do you know the difference between the two?
5. Should people be forced to stay alive?
6. Should physicians play a roll?


And my initial responses:

1. Not sure what the question is here. I've not studied "the demographics and privilege of assisted suicide and euthanasia," sounds like something to ask a social scientist. But the word privilege suggests a concern that this is a practice not equally accessible to different socio-economic groups because only the relatively well-off can afford the time and expense of identifying and working with a willing medical practitioner. That would indeed be an ethical concern, an issue of inequity and injustice.

2. I strongly discourage suicide, but euthanasia in the case of someone experiencing severe chronic pain with no prospect of recovery is another matter. People of sound mind should not be denied the opportunity to experience a "good death," under such circumstances.

Albert Camus said the ultimate philosophical question is whether life is worth living, despite its challenges and absurdities. I agree, and I also agree with him that life is worth living... until (as in the aforementioned sort of case) it isn't.

I agree as well with Jennifer Michael Hecht:
“None of us can truly know what we mean to other people, and none of us can know what our future self will experience. History and philosophy ask us to remember these mysteries, to look around at friends, family, humanity, at the surprises life brings — the endless possibilities that living offers — and to persevere. There is love and insight to live for, bright moments to cherish, and even the possibility of happiness, and the chance of helping someone else through his or her own troubles. Know that people, through history and today, understand how much courage it takes to stay. Bear witness to the night side of being human and the bravery it entails, and wait for the sun. If we meditate on the record of human wisdom we may find there reason enough to persist and find our way back to happiness. The first step is to consider the arguments and evidence and choose to stay. After that, anything may happen. First, choose to stay.” 
― Jennifer Michael Hecht, Stay: A History of Suicide and the Philosophies Against It

 3. Depends on the circumstances. But since the poor and elderly are generally more likely to suffer ill health and, under our inadequate health care system are also less likely to have adequate access to health care resources and alternative treatment options, they may be more likely to turn to suicide or euthanasia out of desperation - in that case, they would not experience a "good death."

4. Euthanasia is the voluntary ending of a life (not necessarily one's own) in order to end gratuitous pain and suffering, perhaps to minimize "harm" (as in the Hippocratic Oath's injunction to "do no harm"). Suicide is the taking of one's own life, often impulsively and under duress, and thus arguably not entirely "voluntarily"...  Suicide may be precipitated by an emotional crisis, euthanasia is usually a response to physiological and medical illness. The moral difference between the two must always depend on the specific circumstances and context in which suicide/euthanasia are contemplated or enacted.

5. No. They should be encouraged to appreciate the gift of life, even a life surrounded by pain. But in the end, autonomous individuals possessed of their faculties and in a sound state of mind must be permitted their freedom.

6. Physicians should do whatever they must, to fulfill their Hippocratic Oath and alleviate pain and suffering. If they don't play a role, less qualified people - legislators, for instance - will.







Monday, October 30, 2017

What happens when you identify too much with a patient?

The Rules of the Doctor’s Heart
By SIDDHARTHA MUKHERJEE

Every medical case, to paraphrase the writer Viet Thanh Nguyen, is lived twice: once in the wards and once in memory. Some of what follows is still intensely vivid, as if it were shot in high-def video. Other parts are blurry — in part because I must have subconsciously deleted or altered the memories. I was 33 then and a senior resident at a hospital in Boston. I had been assigned to the Cardiac Care Unit, a quasi I.C.U. where some of the most acutely ill patients were hospitalized.

In mid-September — it had been a moody, rain-drenched month, as I recall — I admitted a 52-year-old man to the unit. I’ll call him by the first letter of his given name, M. As medical interns, we were forewarned by the senior residents not to identify too closely with patients. “A weeping doctor is a useless doctor,” a senior once told me. Or: “You cannot do an eye exam if your own eyes are clouded.” But M.’s case made it particularly hard. He was a doctor and a scientist — an M.D., a Ph.D., like me. He must have been about 15 years ahead of me in his schooling; I could imagine him returning to my class in med school to teach us “Patient-Doctor,” in which students are taught how to deal with real-life patients. He’d trained as a medical resident and then as a fellow in cardiology at another hospital across town. He was now an assistant professor — it seemed like such a victory to have that title — and ran a small laboratory. I knew a student who once worked with him. Six degrees of separation? There was barely one.

Earlier that year, in March or April, M. became short of breath in the middle of his run. (Was his running route the same as mine? Across the Longfellow Bridge at Mass General, looping around the river and then back again by Storrow Drive?) His legs turned cold and blue. He had dizzy spells and lost words in midsentence. He saw a cardiologist — presumably one of his own colleagues — who diagnosed heart failure. A series of scans must have revealed a sluggish heart. In place of the regular, intentional motion — jellyfish pulsing in a tank — there was an eerie wobbliness, just jelly. A biopsy was performed, and the diagnosis was amyloidosis, a mysterious condition in which misfolded proteins begin to be deposited in the organs of the body. Sometimes the proteins come from cancer cells; sometimes from poorly understood sources. The deposits choke the organs: heart, liver, blood vessels, kidneys. “And then, bit by bit by bit, I was all pro-te-in,” he said dryly, paraphrasing the Tin Man in Oz. We laughed.

M. needed a new heart. I’m writing this casually, as if you go to the used-heart salesman on Long Island and pick one up on a three-year lease. Hearts are notoriously hard to find; someone has to die for you to get one. About 3,000 hearts are available in the United States every year. Many come from youngish men and women who’ve had accidents or drowned, leaving them in a peculiar limbo — brain-dead but heart-alive. But there are never enough: At any given moment, about 4,000 patients are waiting for a heart. Many of them will never find one... (continues)

Tuesday, October 24, 2017

Bioethics: the Basics

The text we begin with. NOTE: the new 2d edition (978-0415790314) has just been released.


What is Bioethics?

Is health care just a business like any other, or should health care professionals have a higher standard of ethics? Should we invent a pill that enables people to live for hundreds of years? Have parents the right to use science to design the kind of children they want? Does everyone have an equal right to health care, whatever it costs? 

Monday, October 2, 2017

"Can I Spread the Word About an Unvaccinated Child?"

The Ethicist (nyt)
I’m pregnant with my first child, and concern for my unborn baby has prompted me to ask my friends if their children are vaccinated. One close friend, Y, has two young (vaccinated) children, and lives near another friend, X. Both Y and I have suspected for some time that X chose not to vaccinate her child, and we have been trying to work up the courage to ask her. With the new pregnancy as an excuse, the task fell to me.
It turns out that X has indeed chosen not to vaccinate. When telling me this, she also asked me to keep her answer private. While her choice is not one I would make, I am perhaps even more upset by her request that I conceal the information.
Y and X’s children play together, and we have regular gatherings with many young children present. I feel that parents have a right to know whether they are exposing their children to unvaccinated children, especially with anti-vaxxers on the rise and herd immunity declining. My frustration is compounded by the fact that X’s child attends a public school and as far as I know has no valid grounds (for instance, an immuno-compromised child) for exemption.
I respect the privacy of others; however I don’t like being asked to be complicit in placing others at risk. I feel a responsibility to other parents of young children, especially parents of new babies who are not yet vaccinated. Do I respect X’s request to keep the information secret? Name Withheld
Having children can be scary. Parental love, like all love, makes you vulnerable, because you can be profoundly threatened by harm to someone else. Unlike most other loves, however, parental love also involves overwhelming responsibility. Your young children are enormously dependent on you. In light of these intersecting conditions, it’s not surprising that parents can be panicked by the possibility that they will fail as caretakers. Such panic has been promoted by activists who spread untruths about the dangers of vaccines, especially the vaccine that protects against measles. (The anti-vaccination movement was fueled by a discredited study from 1998 that linked the measles vaccine to autism.) I refer to untruths and not lies, because the anti-vaccination movement is no doubt largely sincere. Sincerity, though, doesn’t make them true.
As you make clear, two benefits come from vaccination. First, a vaccinated child is less likely to suffer serious harm from exposure to the relevant pathogen. Second, if enough children are inoculated, everyone’s risk is reduced by the “herd immunity” you mention. That means that you can help protect all the kids in your community, including those who (because they are immune-compromised or allergic to the vaccine) can’t be vaccinated.
When vaccination rates are high enough, the disease disappears from the population until it’s reintroduced from outside. The level where this happens is called the “herd-immunity threshold”; and it varies depending on the efficacy of the vaccine and the contagiousness of the pathogen. Unfortunately the immunity threshold for measles is very high, around 92 to 94 percent. Fortunately, in most of the United States, we’re at that level. In 2000, the disease had effectively been eliminated here. But there are 10 million cases a year outside the United States, and travelers (especially unvaccinated ones) bring it back. The anti-vaccination movement, meanwhile, appears to have depressed vaccination rates in certain communities, as happened recently in Minnesota. So the virus reappears, and outbreaks can happen.
Given the combination of vulnerability and responsibility I mentioned, one reason parents avoid vaccinations is some version of this thought: “If I decide to vaccinate my child and something bad happens, my child will have suffered at my hands.” But if that’s a sensible thought, so should this one be: “If I decide not to vaccinate my child and something bad happens, my child will have suffered at my hands.” What’s important is whether the likely results of vaccination are better than the alternative. And the answer, once exposure to measles is a possibility, is yes. Even if that weren’t true, there would be a second reason for being vaccinated: If we all did it, we would get herd immunity.
At that point, someone who thought that there were even small risks associated with vaccination might say, “Hey, I’m going to avoid the risks of vaccination for my kids, because the disease is very unlikely to reach them.” But that’s true only because other people are vaccinating. So someone who thinks this way is a free rider, like the person who figures she doesn’t need to pay the bus fare because everybody else does. One of the anti-vaxxers’ offenses is refusing to undertake their fair share of the burdens for something from which they benefit.
And just to be clear about how great those benefits are: In a typical year before the measles vaccine was available in the United States, the virus infected millions, sent tens of thousands to the hospital, gave encephalitis to at least a thousand and killed hundreds. Given that measles is a highly contagious disease that can be fatal and that the risks of vaccination are minuscule, not vaccinating your children is wrong. X has done wrong, too, if she’s lying to her kid’s school — public schools require vaccination unless there’s a recognized medical reason not to or the parents have a sincere religious objection. (Can’t imagine a religious objection? Many Christian Scientists believe that health problems should be dealt with by prayer, not medicine, and so some reject vaccination, even though the founder, Mary Baker Eddy, said that a Christian Scientist should be vaccinated “if the law demand” and then “appeal to gospel to save him from bad physical results.”)
To be sure, the direct risk of infection remains very small, and the main harm done by avoiding vaccination would occur only if more people did it. But it isn’t crazy to worry about the danger of contact with unvaccinated children; parents are entitled to know the status of the kids that their kids play with. Something like 3 percent of vaccinated people can still get measles (though it’s very likely to be less serious than in the unvaccinated). And children aren’t normally vaccinated until they are 1, so older children with infant siblings need to be kept away from the virus, too.
What about respecting X’s request that you keep her answer private? There’s an important norm here, but it doesn’t necessarily apply to information that other people are entitled to know. Besides, you and Y have conferred in your effort to find out the truth; how are you supposed to respond when Y asks you what you learned?
Tell X that she ought to inform Y about the situation and also tell the school the truth. Letting her do it shows that you acknowledge her request not to pass the information on yourself. Give her a few days. If she continues to leave Y in the dark, though, you can tell Y what you’ve learned. As far as the school goes, there may be no easy alternative to informing its officials directly. Why not tell X that you’ll be checking on her? Because that would turn a request to tell the truth into a threat.
But some vigilance is warranted, especially now that anti-vaccination “science” has a proponent in the White House. A recent study found that even a small increase in what’s diplomatically called vaccine hesitancy would have large public-health consequences. Talk about scary.
I volunteer at a used-book store whose proceeds benefit the local public library. Our books are donations and library discards, which we sell at very low prices. Occasionally an old or rare book comes in. We then check the internet to see who else is selling that book and price it at the lower end of what others ask. Recently I came across a book that was priced by another volunteer at a normal low price. However, the book seemed to be an old and rare book that should have been checked. I bought the book at the low price. Do I have an obligation to check the going internet price myself, and if it is high, pay the difference or return the book? Name Withheld
You can tell yourself that you just did what anyone interested in the book would have done. After all, your store is no worse off than if a random customer had bought it. But people who work for charitable businesses have an obligation to look after their interests. If you thought the book was underpriced, you should probably have brought it up with the other staff members and, if you still wanted it, paid the price that was set once its value was known.

Tuesday, September 19, 2017

The Best Health Care System in the World

Friday, July 28, 2017

Dying: A Memoir

Years ago, a palliative care doctor told me that what he knew of a patient’s personality often had little to do with how he or she coped with dying. Generous people could become ungenerous, and brave people could become frightened. Angry people could become gentle, and controlling people could become Zen. Dying, in other words — like combat, like becoming a parent, like any transformative life event — doesn’t always reveal or intensify aspects of our character. It sometimes coaxes out new ones.

For a long time, the writer Cory Taylor took, by her own admission, “a fairly leisurely approach to life.” That changed in 2005, just before her 50th birthday, when doctors removed a mole on the back of her leg. Melanoma, Stage 4. She wrote the novel she’d always meant to write, then another. Then she wrote “Dying: A Memoir.”

The book rings louder in my imagination the more time I spend apart from it, a kind of reverse Doppler effect. “Dying” is bracing and beautiful, possessed of an extraordinary intellectual and moral rigor. Every medical student should read it. Every human should read it. My own copy is so aggressively underlined it looks like a composition notebook.

“Dying” is short, but as dense as dark matter. There is an electrifying matter-of-factness to it, one that normalizes death, which is part of Taylor’s goal. She deplores the “monstrous silence” surrounding the subject of mortality. “If cancer teaches you one thing,” she writes, “it is that we are dying in our droves, all the time. Just go into the oncology department of any major hospital and sit in the packed waiting room...” (nyt, continues)



Cory Taylor, a fine Australian writer, has died within weeks of the rush-publication of her last book, Dying: A Memoir.
Taylor, who had just turned 61, died peacefully on Tuesday in a Queensland hospice with her family at her side... Sydney Morning Herald


Debunking "What the Health"



There’s a sensational new documentary out on Netflix that seems to have a lot of people talking about going vegan.

In the spirit of so many food documentaries and diet books that have come before, What the Health promises us there is one healthy way to eat. And it involves cutting all animal products from our diet.

Meat, fish, poultry, and dairy are fattening us up, giving us cancer and diabetes, and poisoning us with toxins, Kip Andersen, the film’s co-director and star, tells us.

Reflecting on a youth spent inhaling hot dogs and cold cuts, he asks, “Was this like I had essentially been smoking my whole childhood?”

No, Kip, not really... (continues)
==
Q. It seems that many people who are not elite athletes are now hyper-focused on protein consumption. How much protein does the average adult need to consume daily?

A. The recommended intake for a healthy adult is 46 grams of protein a day for women and 56 grams for men. And while protein malnutrition is a problem for millions of people around the globe, for the average adult in developed countries, we are eating far more protein than we actually need.

Most American adults eat about 100 grams of protein per day, or roughly twice the recommended amount. Even on a vegan diet people can easily get 60 to 80 grams of protein throughout the day from foods like beans, legumes, nuts, broccoli and whole grains.

The Hartman Group, a consumer research firm that has been conducting a study of American food culture over the past 25 years and counting, has found that nearly 60 percent of Americans are now actively trying to increase their protein intake. Many are avoiding sugar and simple carbohydrates and turning to protein-rich foods, snacks and supplements. The firm calls protein “the new low-fat” or “the new low-carb,” even “the new everything when it comes to diet and energy.”

“Soccer moms feel they can’t be anywhere without protein,” says Melissa Abbott, the firm’s vice president for culinary insights. “Really it’s that we’ve been eating so many highly processed carbs for so long. Now it’s like you try nuts, or you try an egg again, or fat even” to feel full and help you “get through the day.”

In her research, Ms. Abbott said she always seems to be finding beef jerky in gym bags and purses, and protein bars in laptop bags or glove compartments. Many consumers, she notes, say they are afraid that without enough protein they will “crash,” similar to the fear of crashing, or “bonking,” among those who are elite athletes.

But most of us are getting more than enough protein. And few seem to be aware that there may be long-term risks of consuming too much protein, including a potential increased risk of kidney damage. To learn more, read “Can You Get Too Much Protein?”

Saturday, July 22, 2017

Gene editing, techno-optimists

Gene editing threatens to homogenize society, says Atul Gawande. Aberrant yet valuable characteristics are under threat. Think of George Church's narcolepsy... more »

Biology and its discontents. Techno-optimists come in all stripes — scientists, seekers, grifters, con artists. They share a zeal for augmenting their bodies... more »

aldaily
==
The Gene Machine: How Genetic Technologies Are Changing the Way We Have Kids—and the Kids We Have
by Bonnie Rochman
Scientific American/Farrar, Straus and Giroux, 272 pp., $26.00
DNA Is Not Destiny: The Remarkable, Completely Misunderstood Relationship Between You and Your Genes
by Steven J. Heine
Norton, 344 pp., $26.95
A Crack in Creation: Gene Editing and the Unthinkable Power to Control Evolution
by Jennifer A. Doudna and Samuel H. Sternberg
Houghton Mifflin Harcourt, 281 pp., $28.00Graeme Mitchell/Redux

In recent years, two new genetic technologies have started a scientific and medical revolution. One, relatively well known, is the ability to easily decode the information in our genes. The other, which is only dimly understood by the general public, is our newfound capacity to modify genes at will. These innovations give us the power to predict certain risks to our health, eliminate deadly diseases, and ultimately transform ourselves and the whole of nature. This development raises complex and urgent questions about the kind of society we want and who we really are. A brave new world is just around the corner, and we had better be ready for it or things could go horribly wrong.

The revolution began in benign but spectacular fashion. In June 2000, President Bill Clinton and Prime Minister Tony Blair announced the completion of the first draft of the human genome. According to a White House press statement, this achievement would “lead to new ways to prevent, diagnose, treat, and cure disease.” Many scientists were skeptical, but the public (who footed much of the $3 billion bill) probably found this highly practical justification more acceptable than the mere desire to know, which was in fact a large part of the motivation of many of the scientists involved.

During the 2000s, Clinton’s vision was slowly put into practice, beginning with the development of tests for genetic diseases. As these tests have become widespread, ethical concerns have begun to surface. Bonnie Rochman’s The Gene Machine shows how genetic testing is changing the lives of prospective parents and explores the dilemmas many people now face when deciding whether to have a child who might have a particular disease. Some of these technologies are relatively straightforward, such as the new blood test for Down syndrome or the Dor Yeshorim genetic database for Jews, which enables people to avoid partners with whom they might have a child affected by the lethal Tay-Sachs disease (particularly prevalent in Ashkenazis). But both of these apparently anodyne processes turn out to raise important ethical issues... (nyrb, continues)

Monday, June 26, 2017

The Symptoms of Dying

You and I, one day we’ll die from the same thing. We’ll call it different names: cancer, diabetes, heart failure, stroke.

One organ will fail, then another. Or maybe all at once. We’ll become more similar to each other than to people who continue living with your original diagnosis or mine.

Dying has its own biology and symptoms. It’s a diagnosis in itself. While the weeks and days leading up to death can vary from person to person, the hours before death are similar across the vast majority of human afflictions.

Some symptoms, like the death rattle, air hunger and terminal agitation, appear agonizing, but aren’t usually uncomfortable for the dying person. They are well-treated with medications. With hospice availability increasing worldwide, it is rare to die in pain... (continues)