2/2 Should I help my patients die? - by Jessica Nutik Zitter  医師による自死介助

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Dr. Shavelson’s careful observations have made him something of a bedside pharmacologist. In his experience, both the medications used and their dosages should be tailored to individual patients. While all patients enter a coma within minutes of ingesting the lethal cocktail, some deaths take longer, which can be distressing for the family and everyone else involved.
One of his patients, a serious athlete, experienced a protracted death that Dr. Shavelson attributes to the patient’s high cardiac function. After that experience, Dr. Shavelson began to obtain an athletic history on every patient, and to add stronger medications if indicated.
In another patient, a mesh stent had been deployed to keep his intestines from collapsing. This stent prevented absorption of the drugs and prolonging his death. Dr. Shavelson now routinely asks about such stents, something that a doctor less experienced in this process might miss.
Dr. Shavelson strives to mitigate all symptoms and suffering before agreeing to assist any patient in dying. He recounted many cases where patients no longer requested the medications once their quality of life improved. He counts these cases among his greatest successes. This demonstrates that his commitment is to the patient, not the principle.
When I asked Dr. Shavelson how he might have proceeded with my patient, he said he would have tried everything to relieve his distress without using the lethal medication. But if in the end the patient still wanted to proceed, he would have obliged, presuming his depression was not so severe as to impair his judgement. “I don't have to agree with a patient’s reasoning or conclusions,” he said. “ Those are hers to make, just as much as turning down chemotherapy or opting out to be intubated would be.”
I recently called colleagues at other hospitals to learn how they were handling this law. Like me, most of them hadn't yet had much experience with it, but their involvement has mostly been positive. They described the few cases they had handled as “straightforward” patients had carefully thought the decision and had full family support.
Most patients were enrolled in hospice care and supported throughout the ingestion process by trained personnel, almost always in their homes. My colleagues reported that they were free to opt out of the program if they were uncomfortable prescribing the medications.
Catholic health systems do not participate.
Dr. Meredith Heller, director of inpatient palliative services at Kaiser Permanente San Francisco, said that while she understood my ambivalence, she herself felt significantly better about it than she had expected to. “Surprisingly, the vast majority of cases here have gone smoothly,” she told me.
A little over a year after law went into effect, I am heartened by the positive responses I am hearing from my colleagues around the states. I am relieved that most cases seem straightforward. I am grateful that there are dedicated physicians like Dr. Shavelson willing to do this work. And I am reassured by the knowledge that patients in California now have the legal right to exercise this power when they feel there is no other path.
But I am also concerned. As our population continues to grow older and sicker and more people learn that this law exists, we will need a highly trained work force to steward patients through this process.
My patient deserved an evaluation by a physician like Dr. Shavelson, not someone like me, with no training in this area and ambivalence to boot. We need formal protocols, official procedures, outcome measurements, even a certificate of expertise issued by an oversight board. None of these are in place in any participating state, according to Dr. Shavelson. Yet all medical procedures require training. Why should one this weighty be an exception?
What about payment? Providers can bill for an office visit and the cost of the medication. But because there are no specific codes establish for this procedure, reimbursement doesn't come close to covering any effort to do this well. On top of that, many insurers won't cover it, including federal programs like Medicare and the Veterans Health Administration.
And will this new “right” be available to everyone? Most communities won't have a Dr. Shavelson, who offers steep discounts to low-income patients. I worry that public hospital patients like mine will not be able to afford this degree of care. These are inequities we must address.
There is another question I feel compelled to raise. Is medical aid in dying a reductive response to a highly complex problem? The over-mechanization of dying in America has created a public health crisis. People feel out of control around death. A life-ending concoction at the bedside can lend a sense of autonomy at a tremendously vulnerable time.
Yet medical aid in dying will help only a tiny fraction of the population. In 2016, just under four-tenths of 1 percent of everyone who died in Oregon used this option. Other approaches such as hospice and palliative care, proven to help broad population of patients with life-limiting illness, are still underused, even stigmatized.
The American Society of Clinical Oncology recommends that patients with advanced cancer receive concurrent palliative care beginning early in the course of disease. In my experience, far too few of these patients actually get it.
Unlike medical aid in dying, which will be used by a small proportion of the population, palliative interventions can improve the lives of many. My patient hadn't been seen by
a palliative care physician before he made his request. Although recommended, it isn't required by law. And yet this input gave him another option.
Medical aid in dying is now the law in my home state, and I am glad for that. But our work is just beginning. We must continue to shape our policies and protocols to arise. We must identify the clinicians who are best qualified and most willing to do this work and then train them appropriately, not ad hoc. And we must remember that this is just one tool in the toolbox of caring for the dying
a tool of last resort.