Hardening Of The Categories: Why We Have A Shortage Of Physicians To Treat COVID-19 Patients

Because science is advancing our understanding of medicine at an exponential rate, physicians and surgeons have been turning to subspecialization as a means to narrow their required domains of expertise.  “Carving out a niche” makes sense in a profession where new research is being published at a rate of two million articles per year. Just filtering the signal from the noise can be a full time job.

However, the consequences of narrowing one’s expertise is that you lose flexibility. For example, an orthopedist who has subspecialized in the surgical management of the shoulder joint doesn’t keep her skills sharp in knee replacement surgery or other general surgical procedures that she once performed. Neurologists who focus on movement disorders become comfortable with a small subset of diseases such as Parkinson’s, but then close their doors to patients with migraines or strokes.

The continued march towards ultra-subspecialization has been a boon in urban and academic centers, but has left spotty expertise in surrounding areas and small towns. And now, the COVID-19 pandemic has unmasked the biggest downside of niche medicine: a hardening of the categories that prevents many physicians from being able to help in times of crisis. Retina specialists, plastic surgeons, rheumatologists, and radiation oncologists (to name just a few) may want to help emergency medicine physicians (EM), internists (IM), and intensivists (CCM) expand their reach as COVID cases surge and hospitals become overwhelmed. But what are they to do? They are not trained to manage airways, place central lines, or monitor renal function, and legitimately fear legal repercussions should they attempt to do so.

Medicine is fundamentally based upon apprentice-style learning – this is why we undergo years of residency training – to stand shoulder-to-shoulder with more senior experts and learn their craft under close supervision. Upon graduation from medical school, physicians are deemed ineligible to treat patients until they have practical experience under their belts. The old adage: “see one, do one, teach one” is the bedrock of how we train. So now, there needs to be a pathway available for those who have completed residency to re-train to meet the demands of this crisis and others.

Perhaps it’s a radical idea to consider pairing subspecialist physicians with current frontline COVID-19 doctors – but turfing patients to “non physician practitioners” or NPPs when access is limited to an emergency medicine specialist,  internist, or intensivist, seems to be the current plan. I believe that medical school and internship are a solid foundation for COVID management (common to all physicians), and that given a designated EM, IM, or CCM mentor, the willing subspecialists will be able to follow protocols and take on new challenges rapidly and with excellence. I hope that the government will issue more detailed “good Samaritan” type laws to protect mentors and their subspecialty partners from frivolous law suits in times of COVID (those in place are for volunteer positions only), and that the house of medicine, led by the AMA and other sub-specialty organizations, will pave the way for rapid cross-disciplinary instruction and certification.

Going forward, there should be opportunities for post-residency, mid-career physicians to complete fellowship programs outside of their sub-specialty’s usual offerings. An ophthalmologist should have the ability to spend a year studying pulmonary medicine, for example, if they want to moonlight with an ICU physician in the future. In our current system, it is very difficult to obtain a fellowship after significant time has elapsed since one’s residency training. While there are a few “re-entry programs” for physicians who haven’t practiced clinical medicine for years, there is no path established for those who simply wish to switch specialties or assist outside of their specialty in a time of crisis.

I am not arguing that a fellowship should be considered equivalent to a residency program. We may need to create a new type of physician certification that allows fellowship-trained physicians from unrelated residency programs to operate under the license of an agreeable mentor/sponsor already established in the field by virtue of medical school and residency training. This would open up employment opportunities for over-specialized physicians, while not threatening those who are residency-trained in the field. In essence, this would allow physicians to operate in the way that NPPs have been for decades, and get subspecialty physicians off the bench and into the fight against COVID and perhaps into underserved areas more effectively as well.

For those subspecialists who have become disillusioned with their field, but still enjoy medicine or surgery – their talent could be retained if there were a path to re-training. An estimated 20% of physicians would change their specialty if they could. Currently, physicians have few clinical options if they no longer wish to practice in the field in which they completed a residency. I suspect that sweeping physician burnout rates (highest among mid-career physicians) could be improved by providing opportunities for “reimagining” themselves – and course-correcting to rekindle the scientific and clinical passion that led them to apply to medical school in the first place.

This would require some mental and regulatory flexibility – which could be a good side effect of the otherwise dreadful COVID pandemic.

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Patient Access to Medical Services Varies by Individual Physician’s Will to Fight Insurance Companies

American healthcare reform debates are focused on strategies to provide “access” to medical services for all. Lack of insurance (or under-insurance) seems to be the primary focus, as it is falsely assumed that coverage provides access. Unfortunately, the situation is far more complicated.

Once a person has health insurance, there is no guarantee that they will receive the medical services that they need. Not because their plan is insufficiently robust, but because the roadblocks for approval of services (provided in the plans) are so onerous that those providing the service often give up before they receive insurance authorization. In my experience, whether or not the patient gets the service, test or procedure that they require often depends on the individual will and determination of their physician. And that’s something we need to talk about.

Take for example, admission to an inpatient rehabilitation facility. Brain-injured patients aren’t much different than those with broken bones. We all know that bones need to be set (or surgically repaired) right away so that they will heal correctly. The brain is very similar – once injured, it needs to be rehabilitated in an intensive, multi-disciplinary environment at the earliest chance for it to achieve its best healing. Nevertheless, insurance companies regularly deny brain injury rehab to patients in the critical healing time frame. They will approve nursing home care for them, but not the intensive cognitive rehabilitation that they need, unless the rehab physician fights an epic authorization battle that can take 10 days or more to overturn the denial of services!  Imagine if your orthopedist had to beg, lobby, and testify for 10 days to fix your broken hip (while the insurance company simply approved you go to a nursing home)? Would he or she be willing to do this? What would happen to your hip in the mean time?

The “prior authorization” process for imaging studies and non-formulary medications is also designed to wear down the providers and passively deny services to patients, thereby saving costs for the insurers. Patients don’t realize that getting an MRI might mean an hour of automated phone system “hell” for their physician, waiting to speak to an insurance customer service rep with an algorithm that determines whether or not the patient is eligible for the service – unrelated to the physician’s judgment or the particulars of the patient case. In the average American primary care practice, an estimated 20 hours per week is spent by physician and staff, attempting to secure insurance approval for necessary tests and medications.  Will your physician have the endurance to prevail? That might be the difference in diagnosing your cancer early or not.

“Oh,” but the insurance companies say, “we had to put these bumps in the road to prevent over-testing and abuse of the system.” I agree that there are some bad actors who should be identified and stopped. Think of the phony durable medical equipment providers, bilking Medicare and private insurers by prescribing unnecessary and expensive wheelchairs, scooters, and other devices. These bad apples are rare, but because of them – all the “good guys” are being hen-pecked to death just to get a walker for a patient with multiple sclerosis.

Unfortunately, there is no incentive for the private insurers to lift the pre-authorization burdens from the “good guy” physicians. Therefore, this will probably have to be achieved through legislation. With big data, it should be fairly easy to identify extreme provider outliers – and have their practices reviewed. For the rest of us, our pattern of judicious prescription of tests, services, and procedures should win us a break from the daily grind of begging, wheedling, and cajoling payers to allow us to get our individual patients what they need, every single time we order something. Until this freedom to practice medicine is achieved, true access to healthcare will not simply be a matter of having health insurance, it will be whether or not your physician has the will to fight for your needs. A “good doctor” has to be more than an excellent diagnostician these days – she must be a savvy, health insurance regulatory navigator and relentless patient advocate.  Keep that in mind as you choose your next physician!

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All Physicians Should Engage In Pharmaceutical Whack-A-Mole: Please Follow Physiatry’s Lead

Medical school prepares physicians to prescribe medications for prevention and treatment of disease, but little to no time is spent teaching something just as important: de-prescribing. In our current system of auto-refills, e-prescriptions, and mindless “check box” EMR medication reconciliation, patients may continue taking medications years after their original prescriber intended them to stop. There is no doubt that many Americans are over-medicated, and the problem compounds itself as we age. Although “no-no” lists for Seniors (a tip of the hat to the American Geriatrics Society “Beers List”) have been published and promoted, many elderly Americans are prescribed medicines known to be of likely harm to them.

You may be surprised to learn that one medical specialty has taken advanced steps to address this problem. Physiatry (also known as Physical Medicine and Rehabilitation or PM&R) is a national leader in pain management education, and is the author and promoter of  the majority of continued medical education (CME) courses on reducing opioid prescribing in favor of alternative pain management strategies. But did you also know that most patients who are admitted to an inpatient rehabilitation facility (IRF) are tested on their capability to correctly administer their own medications before they are discharged home?

The MedBox test provides a validated cognitive performance assessment of whether or not an individual can correctly distribute multiple prescription medications into weekly pill boxes as directed on the containers. This is a short video of how the test works, demonstrated by some occupational therapists having a good time with it. In one fell swoop, this test checks vision, reading comprehension, pharmaceutical knowledge, manual dexterity, attention, and short term memory.

This test is very helpful in picking up potential misunderstandings in how prescription meds are to be taken, and identifying cognitive deficits that might preclude accurate self-administration of prescription meds at home. One of our main goals in rehab is to make sure that patients have the skills, assistance, and equipment necessary to thrive at home, so that they can remain hospital-free for as long as possible. To that end, we feel strongly that limiting medications to those only truly necessary, as well as making sure that patients can demonstrate safe-use of their medications (or have a caregiver who can do this for them), can reduce hospital readmission rates, falls, unwanted drug side-effects and accidental drug-drug interactions.

In addition to MedBox testing, physiatrists invite hospital pharmacists to join their weekly patient team conferences. While we discuss patient progress in physical, occupational, and speech therapies, we also review nursing assessments of medication self-administration competency, and ask our pharmacist(s) which medications can potentially be stopped or decreased that week. Rehab physicians (familiar with patient health status, goals, and current complaints) and pharmacists together come up with stop dates and taper regimens at these weekly meetings.

Part of the reason why inpatient rehabilitation has been so successful at reducing hospital readmission rates, in my view, is that we are committed to pharmaceutical whack-a-mole. “Test-driving” patient competency at medication self-administration, in the setting of responsible de-prescribing in a monitored clinical environment, is a highly valuable (though sadly under-reported) benefit of rehabilitation medicine. I hope that my medical and surgical peers will join us physiatrists in combating some of the patient harms that are passively occurring in our healthcare system designed to add, but not subtract, diagnoses and treatments.

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Ageism In Healthcare And The Danger Of Senior Profiling

We’ve all heard the saying, “age is just a number.” Nowhere is that more important than in the hospital setting. Over the years I’ve become more and more aware of ageism in healthcare – a bias against full treatment options for older patients. Assumptions about lower capabilities, cognitive status and sedentary lifestyle are all too common. There is a kind of “senior profiling” that occurs among hospital staff, and this regularly leads to inappropriate medical care.

Take for example, the elderly woman who was leading an active life in retirement. She was the chairman of the board at a prestigious company, was an avid Pilates participant, and the caregiver for her disabled son. A new physician at her practice recommended a higher dose of diuretic (which she dutifully accepted), and several days later she became delirious from dehydration. She was admitted to the local hospital where it was presumed, due to her age, that she had advanced dementia. Hospice care was recommended at discharge. All she needed was IV fluids.

I recently cared for an attorney in her 70’s who had a slow growing brain tumor that was causing speech difficulties. She too, was written off as having dementia until an MRI was performed to explore the reason for new left-eye blindness. The tumor was successfully removed, but she was denied brain rehabilitation services because of her “history of dementia.”

Of course, I recently wrote about my 80-year-old patient, Jack, who was presumed to be an alcoholic when he showed up to his local hospital with a stroke.

Hospitalized patients are often very different than their usual selves. As we age, we become more vulnerable to medication side-effects, infections, and delirium. And so, the chance of an elderly hospitalized patient being acutely impaired is much higher than the general population. Unfortunately, many hospital-based physicians and surgeons — and certainly nurses and therapists — have little or no prior knowledge of the patient in their care. The patient’s “normal baseline” must often be reconstructed with the help of family members and friends. This takes precious time, and often goes undone.

Years ago, a patient’s family doctor would admit them to the hospital and care for them there. Now that the breadth and depth of our treatments have given birth to an army of sub-specialists, we have increased access to life-saving interventions at the expense of knowing those who need them. This presents a peculiar problem – one in which we spend enormous amounts of resources on diagnostic rabbit holes, because we aren’t certain if our patients’ symptoms are new or old. Was Mrs. Smith born with a lazy eye, or is she having a brain bleed? We could ask a family member, but we usually order an MRI.

My plea is for healthcare staff to be very mindful of the tendency to profile seniors. Just because Mr. Johnson has behavioral disturbances in his hospital room doesn’t mean that he is like that at home. Be especially suspicious of reversible causes of mental status changes in the elderly, and presume that patients are normally functional and bright until proven otherwise.

Last month I hit a new age record at my rehab hospital – I admitted a charming, active, 103-year-old woman after a small stroke caused her some new weakness. She was highly motivated in therapy, improved markedly and was discharged to an independent living center. I bet she will live many more years. When I joked that she didn’t look a day over 80, she winked and told me she had stopped counting birthdays years ago. She said, “It doesn’t matter how old you are, it matters what you can do. And I can do a lot.”

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