Archive for the ‘Medicine’ Category

For several years now, I’ve been the social media curmudgeon in medicine. In a 2011 New York Times op-ed titled “Don’t Quit This Day Job”, I argued that working part-time or leaving medicine goes against our obligation to patients and to the American taxpayers who subsidize graduate medical education to the tune of $15 billion per year.

But today, eight years after the passage of the Affordable Care Act, I’m more sympathetic to the physicians who are giving up on medicine by cutting back on their work hours or leaving the profession altogether. Experts cite all kinds of reasons for the malaise in American medicine:  burnout, user-unfriendly electronic health records, declining pay, loss of autonomy. I think the real root cause lies in our country’s worsening anti-intellectualism.

People emigrated to this country to escape oppression by the well-educated upper classes, and as a nation we never got past it. Many Americans have an ingrained distrust of “eggheads”. American anti-intellectualism propelled the victory of Dwight Eisenhower over Adlai Stevenson – twice – and probably helped elect Bill Clinton, George Bush, and Donald Trump.

Don’t make the mistake of thinking that American anti-intellectualism today is exclusive to religious fundamentalists and poorly educated people in rural areas. Look at the prevalence of unvaccinated children in some of America’s most affluent neighborhoods, correlating with the location of Whole Foods stores and pricey private schools. Their parents trust Internet search results over science and medical advice.

Remember when physicians were heroes?

For a long time, physicians were exempt from America’s anti-intellectual disdain because people respected their knowledge and superhuman work ethic. The public wanted doctors to be heroes and miracle workers. The years of education and impossibly long hours were part of the legend, and justified physician prestige and financial rewards. Popular TV series in the ‘60s and ‘70s lionized the dedication of Ben Casey, Marcus Welby, Dr. Kildare, and Hawkeye Pierce. In real life, heart surgeons Michael DeBakey, who performed the first coronary bypass operation in 1964, and Christiaan Barnard, who performed the first heart transplant in 1967, became famous worldwide.

But over the next decades, greater opportunities for women to enter medicine coincided with a decline in public respect for physicians. Though many women in medical school and residency worked just as hard as men — or harder — to prove themselves, the money and prestige didn’t follow. Women physicians working full-time today earn an average 28 percent less than men, a gender wage gap that persists across specialties.

Could it be that the anti-intellectual tradition in America tolerates highly educated men in the doctor’s role, but can’t quite stomach giving the same respect and pay to highly educated women? Nearly everyone has heard of the Apgar score for assessing the health of newborn babies, but how many people know that Virginia Apgar, who developed it in 1952, was a physician?

Less formality, less respect

Even as more women entered the medical profession, other social trends dimmed the public image of physician infallibility. The tragic Libby Zion case in 1984, in which exhausted residents made a series of errors resulting in the death of the 18-year-old college freshman, prompted the first-ever law to limit resident work hours.

While Depression-era parents raised the “baby-boomer” generation to work hard without questioning it, their grandchildren in Generation X demanded extended parental leave, shorter work days, and more vacation time. “Work-life balance” became their mantra. Workplaces everywhere became more informal and dress codes more casual.

Patients and hospital staff began to address physicians by their first names. (As a Baylor medical student, I would have loved to see the fallout if anyone in the operating room at Methodist Hospital had addressed Dr. DeBakey as “Mike”.) Younger physicians, especially women, went along with it so they wouldn’t seem elitist or unfriendly; they started answering their phones saying, “This is Emma,” instead of  “This is Dr. Smith.” It should come as no surprise that the line between physician and non-physician “care providers” began to blur.

The trap of “evidence-based medicine”

The concept of “evidence-based medicine” gained traction, mandating that every disease and procedure must be managed according to a standardized set of guidelines. Never mind that science evolves, and that early research findings often don’t pan out in large-scale studies. Forget that some published research proves to be fraudulent or tainted by conflict of interest. Ignore the fact that a protocol that works well for one disease may be exactly the wrong treatment for another, and that many patients have multiple diseases.

Individual physician judgment today is presumed wrong if it defies a standardized protocol. Compliance with checklists is viewed as proof of quality care. Ezekiel Emanuel, one of the architects of the Affordable Care Act, has even suggested that medical training be cut by 30 percent, as he believes healthcare by protocol makes all that book-learning unnecessary. In this view, all “providers” are interchangeable pawns.

Today, young physicians start their careers in a world where their advancement and pay may depend on patient satisfaction surveys, and the Internet fuels distrust of medical advice. They spend their days functioning as data-entry clerks, with more face-time in front of a computer than with patients. Innovation is stifled. Their clinical decisions are reviewed for compliance with protocols, and their hospitals are run by administrators for whom the delivery of healthcare quickly and cheaply is the main objective. They fear replacement by mid-level “providers” who can be trained to follow a protocol without question.

Today’s medical students and residents see the dissatisfaction all around them, and they note the growing number of physicians who want to change careers. Many look for pathways out of clinical care from the start of their training, obtaining additional degrees — in public health, information technology, bioengineering, or business administration — that can lead to creative careers outside medicine. Some young physicians turn away from clinical care to become entrepreneurs, designing smartphone apps or using mobile vans to deliver IV therapy for hangovers.

The dystopian future

American anti-intellectualism is growing worse. Our national inability to debate political issues with reason rather than emotion is a symptom of this disease. So is the distrust of higher education and of experts in every field including medicine. I wonder every day if we are being honest with college students about the future when we encourage them to apply to medical school.

The Association of American Medical Colleges predicts a shortage of up to 120,000 physicians in 2030, both in primary care and specialties. A third of currently practicing physicians will be older than 65 within ten years. They’ll be retiring soon, and too many young physicians already are looking for an exit strategy. Even if we train more physicians, if the malaise in American medicine doesn’t get better we won’t keep them in clinical practice.

Unless something changes, we may find ourselves in a dystopian future with only 10 physicians who spend all their time in Washington writing “evidence-based” protocols, while people without the education to realize the full implications of what they’re doing will decide at your bedside which protocol applies to you. Are you feeling lucky?

“I’m your friend,” Harvard Business School Professor Michael Porter, MBA, PhD, told a sometimes skeptical audience during his keynote address at the ASA’s annual meeting, ANESTHESIOLOGY 2016. “I’m trying to help you see a better way forward, and avoid the bad outcomes that may happen if we don’t transform healthcare.”

Porter is a well-known economist, an expert on business strategy, and the author of the book Redefining Health Care: Creating Value-Based Competition on Results. In his speech to the ASA, he argued the case for redefining health care by making “value for the patient” the unifying purpose, and he urged anesthesiologists to forget pay for volume.

“How should anesthesiologists engage in bundled payments?” Porter asked. “Jump on them!”

Explaining that he has spent the past 15 years immersed in studying health care delivery, Porter said that he looks on health care as one of the world’s “most fundamental and intractable problems.” He asked listeners to think again about anesthesiology practice, and its role and responsibilities in the future of health care.

Read the Full Article

The best way to avoid being sued for malpractice is to make certain that all your patients are happy and all their outcomes are good.

Reality is seldom so rosy. Patients aren’t necessarily happy even when their clinical outcomes are as good as they can get. In the event of an undesired outcome, an unhappy patient may easily become a litigious one. A 2011 study in the New England Journal of Medicine estimated that 36 percent of physicians in low-risk specialties such as pediatrics, and 88 percent of physicians in high-risk surgical specialties, would face a malpractice claim by the age of 45. Those percentages climb to 75 percent of physicians in low-risk specialties and 99 percent of physicians in high-risk specialties by the age of 65.

Flaws in clinical practice guidelines

Can clinical practice guidelines protect us? We are all beset by the proliferating standards and guidelines of evidence-based medicine. It’s comforting to think that a court may consider adherence to a legitimate clinical practice guideline (CPG) as evidence of reasonable prudence and acceptable practice. At the same time, physicians know that guidelines are imperfect. Many guidelines are debated and revised over time, some are discontinued when they are found to do more harm than good, and some have been found to be contaminated by conflicts of interest.

Some examples:

>  How long should dual anti-platelet therapy be continued after drug-eluting stent placement? Guidelines currently advise dual antiplatelet therapy for six months to a year after stent placement, and aspirin for life. More recently, the Dual Antiplatelet Therapy (DAPT) study suggests that some patients may benefit from extending dual antiplatelet therapy beyond one year in terms of protection against myocardial infarction, but this benefit is accompanied by increased bleeding risk and a possible increase in all-cause mortality. Physicians are advised to “balance risk factors”.

>  Starting in 2001, there was a push toward much tighter control of blood glucose levels in ICU patients. Tight glucose control after cardiac surgery became a quality measure tracked by the Surgical Care Improvement Project (SCIP) and the Joint Commission. The only evidence basis for tight control was a single-center study that associated intensive insulin therapy with improved outcomes including fewer infections, less ventilator time, and a lower incidence of acute renal failure. But the results couldn’t be replicated. In a landmark multicenter report published in 2009, patients receiving intensive insulin therapy with glucose levels kept between 81 and 108 were shown to have more hypoglycemia, higher mortality, and no difference in morbidity or length of stay. Intensive insulin therapy promptly fell out of favor.

>  Many hospitals in the last several years abruptly switched from povidone-iodine antiseptic solution to chlorhexidine-alcohol (ChloraPrep®) for skin preparation before surgery. They did so on the basis of a 2010 study that claimed substantial benefit for ChloraPrep in reducing the risk of surgical site infection (SSI). But in 2014 CareFusion Corp., the manufacturer of ChloraPrep, agreed to pay the government $40 million to resolve Department of Justice (DOJ) allegations that the company paid kickbacks to boost sales of ChloraPrep, and promoted it for uses that aren’t FDA-approved. The DOJ complaint said the company paid $11.6 million in kickbacks to Dr. Charles Denham, who served at the time as co-chair of the Safe Practices Committee at the National Quality Forum and the chair of Leapfrog’s Safe Practices Committee. He championed the use of ChloraPrep without disclosing his relationship with CareFusion. Subsequent studies have not demonstrated the superiority of any commonly used skin preparation agent in reducing the risk of SSI.

Though the evidence may be flawed, evidence-based medicine has shown an alarming tendency to evolve from guidelines into inflexible rules, especially if payment is linked to them. Physicians may come under pressure from regulators and hospital administrators to apply these rules mechanically, with inadequate attention to context or to a patient’s other health issues. As an excellent article in the British Medical Journal last year pointed out dryly, “The patient with a single condition that maps unproblematically to a single evidence-based guideline is becoming a rarity.” A guideline for the management of one risk factor or disease “may cause or exacerbate another—most commonly through the perils of polypharmacy in the older patient.”

Read the Full Article

“I’m here to say ‘Yes, they can,’ which is different from ‘Yes, they always do,’” says James Moore, MD, President-Elect of the California Society of Anesthesiologists (CSA).

To the contrary, enthusiasm for electronic medical records (EHRs) is part of a “syndrome of inappropriate overconfidence in computing,” argues Christine Doyle, MD, the CSA’s Speaker of the House.

The two physician anesthesiologists (and self-identified “computer geeks”) squared off in a point-counterpoint debate in New Orleans as part of the American Society of Anesthesiologists (ASA) annual meeting, with Dr. Moore defending the benefits of EHRs and Dr. Doyle arguing against them. Dr. Doyle chairs the ASA’s Committee on Electronic Media and Information Technology, while Dr. Moore leads the implementation of the anesthesia information management system (AIMS) at UCLA.

Legibility, accuracy, quality

Dr. Moore defined safety in anesthesia care as “minimizing patient injury resulting from or occurring during anesthesia, and keeping surgeons from harming patients any more than they have to.” He said that computerization contributes to safe anesthesia care by improving legibility, offering clinical decision support with readily available reference information, and providing alerts and reminders.

Computer tracking of the anesthetized patient’s vital signs is more accurate, Dr. Moore said. It prevents the “normalization” of blood pressure that tends to appear on the paper record. Quality reports are easier to generate and outcomes are easier to measure with EHRs in place, he noted. “Postop troponin levels and acute kidney injury are easy to track.”

Read the Full Article

“Fighting against those who want to change things is a futile strategy,” declared Jason Hwang, MD, MBA, keynote speaker at the opening ceremonies of the American Society of Anesthesiologists’ annual meeting in New Orleans on Saturday, October 11. “You can’t defend a profession by putting up regulatory and payment barriers to stop the barbarians at the gates.”

Dr. Hwang is a co-author of  The Innovator’s Prescription: A Disruptive Solution for Health Care, the winner of the 2010 Book of the Year award from the American College of Healthcare Executives. An expert on the subject of disruptive innovation, Dr. Hwang told the audience of anesthesiologists from more than 90 countries that the Perioperative Surgical Home (PSH) concept offers an integrated solution to healthcare that can help the profession of anesthesiology adapt, survive, and prosper.

He used the example of Apple Inc. to illustrate how a company can thrive while other huge competitors failed because they yielded to “the irresistible temptation to keep doing what they already did best.”

Faster horses, bigger hard drives

If Henry Ford had asked customers what they wanted, Dr. Hwang said, they would have answered “faster horses”. If you asked people what they wanted from their computers 10 years ago, they would have answered bigger hard drives, more memory, and faster processors. Nobody would have said they wanted a phone. But Apple redefined the business with smartphones and tablets that created their own market, and Apple controls the entire integrated product.

Anesthesiology’s chief problem has been complacency with the status quo, Dr. Hwang said. Profitability has been greatest in the operating room, while the areas of preoperative and postoperative care were ripe for encroachment by hospitalists and other practitioners.
Read the Full Article

X
¤