Archive for ‘Newspaper Items’

July 23, 2017

Friendly Dogs and Human Genetics

The reason dogs are friendlier than wolves appears to be a genetic one, according to an article in The New York Times:

“A group of scientists from Princeton, Oregon State University and other institutions combined behavioral and genetic studies of 16 dogs and eight captive, socialized wolves to pin down changes in two genes on a region of one chromosome that were associated with hyperfriendliness in dogs. The two genes, GTF2I and GTF2IRD1, are also associated with Williams-Beuren syndrome in humans.”

I found this interesting, because of my general love for dogs and my heartfelt memories of the three extremely affable beagles I have lived with over the years. Also, I know a boy, now in his early teens, with Williams Syndrome. I wrote about him in my first year of blogging in a peace called “All God’s Children”:

“Joey didn’t reach his developmental milestones; his eyes didn’t seem right and he had an unusual, broad grin, which he always flashed. By age two he was diagnosed with Williams Syndrome, a rare genetic disorder that affects one in 7,500 newborns.

Joey, in typical fashion for Williams Syndrome children, is extremely gregarious, even with strangers. He is a favorite with the nurses. He isn’t potty trained, cannot make three word sentences, and cannot make age-appropriate drawings.

His parents elected to give him the 4-6 year-old shots yesterday, and he protested loudly. Immediately afterward, he wanted to kiss the nurses.”

My 2008 piece concludes:

“We must all remember that our children are only loaned to us. We have a natural desire to see them grow up to be healthy and happy, and more often than not I think we hope they will be a lot like us. Our task and privilege as their parents is to see them for who they are, and help them reach their potential.

A youngster with Down’s or Williams Syndrome can be more capable of receiving and returning the love of their parents than a child without genetic challenges, and a healthy child can be killed in a freak accident in the matter of seconds. The wisest parents cannot protect their children from making their own mistakes, and even the elderly often have to grieve the loss of a child.”

January 23, 2016

Single Dose Propranolol and Reexposure to Phobia or PTSD Triggers Brings Cure

After one round of treatment, the arachnophobes held the spiders in their bare hands.

http://www.nytimes.com/2016/01/24/opinion/sunday/a-drug-to-cure-fear.html?smprod=nytcore-ipad&smid=nytcore-ipad-share

December 20, 2015

When Hospital Paperwork Crowds Out Hospital Care

A FRIEND was recently hospitalized after a bicycle accident. At one point a nursing student, together with a more senior nurse, rolled a computer on wheels into the room and asked my friend to rate her pain on a scale of 1 to 10.
She mumbled, “4 to 5.” The student put 5 into the computer — and then they left, without further inquiring about, or relieving, my friend’s pain.

http://www.nytimes.com/2015/12/20/opinion/sunday/when-hospital-paperwork-crowds-out-hospital-care.html?smprod=nytcore-ipad&smid=nytcore-ipad-share

September 18, 2015

Fish Oil May Have More Benefits for the Inuit than for Westerners

I have heard many people advocate eating local foods, and avoiding things from far away. Human metabolism, some say, isn’t the same everywhere. Now there is new evidence that whale blubber may be better for the Inuit than for westerners.

In the 1970s, Danish researchers studying Inuit metabolism proposed that omega-3 fatty acids found in fish were protective. Those conclusions eventually led to the recommendation that Westerners eat more fish to help prevent heart disease and sent tens of millions scrambling for fish oil pills.

Today, at least 10 percent of Americans regularly take fish oil supplements. But recent trials have failed to confirm that the pills prevent heart attacks or stroke. And now the story has an intriguing new twist.

A study published on Thursday in the journal Science reported that the ancestors of the Inuit evolved unique genetic adaptations for metabolizing omega-3s and other fatty acids. Those gene variants had drastic effects on Inuit’s bodies, reducing their heights and weights.

Rasmus Nielsen, a geneticist at the University of California, Berkeley, and an author of the new study, said that the discovery raised questions about whether omega-3 fats really were protective for everyone, despite decades of health advice. “The same diet may have different effects on different people,” he said.

http://www.nytimes.com/2015/09/22/science/inuit-study-adds-twist-to-omega-3-fatty-acids-health-story.html?smprod=nytcore-ipad&smid=nytcore-ipad-share

April 12, 2015

The Call Within the Call

“We all go into professions for many reasons: money, status, security. But some people have experiences that turn a career into a calling. These experiences quiet the self. All that matters is living up to the standard of excellence inherent in their craft.”

These words by The New York Times columnist David Brooks, in a piece called “The Moral Bucket List”, got me thinking more deeply about what kind of person I am, not just what kind of doctor.

He goes on to say:

“It occurred to me that there were two sets of virtues, the résumé virtues and the eulogy virtues. The résumé virtues are the skills you bring to the marketplace. The eulogy virtues are the ones that are talked about at your funeral — whether you were kind, brave, honest or faithful. Were you capable of deep love?

We all know that the eulogy virtues are more important than the résumé ones. But our culture and our educational systems spend more time teaching the skills and strategies you need for career success than the qualities you need to radiate that sort of inner light.

Many of us are clearer on how to build an external career than on how to build inner character.

But if you live for external achievement, years pass and the deepest parts of you go unexplored and unstructured. You lack a moral vocabulary. It is easy to slip into a self-satisfied moral mediocrity. You grade yourself on a forgiving curve. You figure as long as you are not obviously hurting anybody and people seem to like you, you must be O.K. But you live with an unconscious boredom, separated from the deepest meaning of life and the highest moral joys. Gradually, a humiliating gap opens between your actual self and your desired self, between you and those incandescent souls you sometimes meet.”

http://www.nytimes.com/2015/04/12/opinion/sunday/david-brooks-the-moral-bucket-list.html?smprod=nytcore-ipad&smid=nytcore-ipad-share

March 18, 2015

What Can Doctors Learn from Teachers?

An article in The New York Times about Doug Lemov’s book “Teach Like a Champion“ made me think more deeply about what to do with outcomes measures in health care.

Lemov has analyzed how successful teachers teach, measuring how long they wait for students to answer questions to how much eye contact they have to when they move around in the classroom and when they don’t. And he claims that these seemingly intuitive and almost invisible skills need to be learned and practiced.

“[The] Los Angeles school system tabulated the performance of roughly 6,000 teachers, using measures of student achievement. The best performing teacher in the whole system was a woman named Zenaida Tan. Up until that report, she was completely unheralded. The skills she possessed were invisible. Meanwhile, less important traits were measured on her evaluations (three times she was late to pick up students from recess).

[T]hese subtle skills are often not recognized or even discussed by those who talk about education policy, or even by those who evaluate teachers.

[This is like] the skill of herding cats. The master of cat herding senses when attention is about to wander, knows how fast to move a diverse group, senses the rhythm between lecturing and class participation, varies the emotional tone. This is a performance skill that surely is relevant beyond education.

This raises an important point. As the economy changes, the skills required to thrive in it change, too, and it takes a while before these new skills are defined and acknowledged.”

Thinking of where we are in health care, measuring “outcomes” is only the beginning. It needs to be followed by intelligent analysis of which methods and approaches produce those outcomes. And any implementation of what works in one community or one clinic needs to be tried and evaluated before we can be sure it also works for our own patients.

The New York Times’ article’s sobering conclusion is that the skills required for the future will not be fully defined or acknowledged in the present. Just like the highest achieving teacher received no recognition for several years, doctors that practice excellent and up to date medicine are sometimes penalized for disregarding lingering yet already outdated guidelines or prioritizing important outcomes nobody thought of measuring yet over pseudo measures that are easier to quantify.

http://www.nytimes.com/2015/03/17/opinion/skills-in-flux.html?smprod=nytcore-ipad&smid=nytcore-ipad-share

November 20, 2014

The New Paternalism

Doctors were once accused of being paternalistic. Today there is a new paternalism in health care: insurance companies are more and more heavy-handedly forcing doctors to disregard their own clinical judgment as well as their patients’ wishes by imposing “quality” standards through “pay-for-performance” financial rewards and punishments.

Pamela Hartzband and Jerome Groopman write in The New York Times;

“There is now a new paternalism, largely invisible to the public, diminishing the autonomy of both doctor and patient.

In 2010, Congress passed the Physician Payments Sunshine Act to address potential conflicts of interest by making physician financial ties to pharmaceutical and device companies public on a federal website. We propose a similar public website to reveal the hidden coercive forces that may specify treatments and limit choices through pressures on the doctor.

Medical care is not just another marketplace commodity. Physicians should never have an incentive to override the best interests of their patients.”

http://www.nytimes.com/2014/11/19/opinion/how-medical-care-is-being-corrupted.html?smprod=nytcore-ipad&smid=nytcore-ipad-share

October 12, 2014

Celiac Disease and the Gut-Brain Axis

Gluten free diets have become somewhat of a fad lately, and many people say that they are not offering any health benefits for most people. But, given the wide range of symptoms and conditions that seem to be associated with celiac disease, it makes you wonder.

I had been aware of the physical symptoms claimed to be triggered by gluten sensitivity, but an article in The New York Times by Moises Velasquez-Manoff describes several cases of neurological symptoms – “seizures, hallucinations, psychotic breaks and even, in one published case, what looked like regressive autism, all ultimately associated with celiac disease.”

The mechanism is at least partly understood:

“Scientists at the Royal Hallamshire Hospital in Sheffield, Britain, have identified an antibody that binds to a version of transglutaminase, called TG6, which occurs primarily in the brain. This antibody, they argue, may identify celiac patients at risk for neurological complications.”

“Celiac disease differs from most other autoimmune diseases in one critical respect: The trigger, gluten, is known. And in most cases, removing gluten will turn off the autoimmune destruction in the gut. Around 10 percent of people with celiac disease, and possibly more, are thought to suffer neurological symptoms, ranging from headache and nerve pain, to ataxia and to epilepsy.”

Some researchers even claim that 25% of schizophrenics have anti-gliadin antibodies, compared to only 3% of the general public, but not all patients whither neurological symptoms associated with gluten intake carry this marker.

Certainly, food for thought…

http://nyti.ms/1srryi3

September 5, 2014

Three Little Words

Newly minted physician Pranay Sinha, opening up about early professional doubts, writes about the comfort a senior colleague’s three words gave:

“Dude, me too!”

“We need to be able to voice these doubts and fears. We need to be able to talk about the sadness of that first death certificate we signed, the mortification at the first incorrect prescription we ordered, the embarrassment of not knowing an answer on rounds that a medical student knew. A medical culture that encourages us to share these vulnerabilities could help us realize that we are not alone and find comfort and increased connection with our peers. It could also make it easier for residents who are at risk to ask for help. And I believe it would make us all better doctors.”

From The New York Times:

Why Do Doctors Commit Suicide?

http://nyti.ms/1nzf9BX

August 10, 2014

Babies Have Privacy Rights, Too

Baby picture collages on the walls of doctors who deliver or care for babies must go, according to HIPAA privacy regulations. I must admit, this hadn’t occurred to me until I read this morning’s The New York Times.

Baby pictures are as protected as medical records under the law…

“I think we have to have some common sense with this Hipaa business,” Dr. Moritz continued. “To leave medical records open to the public, to throw lab results in the garbage without shredding them, that makes sense” to prohibit. “But if somebody wants to post a picture of something that’s been going on for a millennium and is a tradition, it seems strange to me not to do that,” he said.

http://nyti.ms/1ovHH3h