Pharmageddon. David Healy

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       Introduction

      My father smoked all his adult life. He had a number of physical disorders, including ulcerative colitis, ironically one of the few conditions for which smoking is beneficial. In 1974, when he was in hospital for colitis, a routine chest X-ray revealed a shadow on his lung. Dr. Neligan, the surgeon called in, advised my mother on the importance of an operation.

      Our general practitioner at the time was Dr. Lapin, whom I remembered from childhood as being tall, silver-haired, and distinguished, often wearing a bow tie. He had spent time, I was told, as a doctor in the British army, a very unusual occurrence then in Ireland. To a child, Dr. Lapin had appeared effortlessly wise and seemed to transcend the boundaries of religion, politics, and division I saw elsewhere.

      When my mother developed problems in the early 1960s after giving birth, Dr. Lapin had suggested she come to see him once a week, but at the time she felt the arrangement was too open-ended, and she could not afford it. She was seen instead by another doctor, diagnosed with an ulcer and ultimately received the standard operation of the day, which involved cutting the vagus nerve and partial removal of stomach. This left her with bowel problems for the rest of her life, and regrets for not having taken Dr. Lapin's offer of treatment for what she later regarded as postnatal depression.

      When my mother consulted him about the wisdom of an operation for my father, Dr. Lapin was slow to comment. But when pressed, he pointed out that my father had a number of illnesses, any of which could kill him before the tumor would. Many people, he said, went to their graves with cancers, heart disease, or other problems, but these were not what killed them. An operation would take a heavy toll on him.

      My mother relayed this perspective to my father and suggested that he take six months to build himself up and then have an operation if he felt stronger; he agreed. When this plan was mentioned to the surgeon, he responded, “That's fine, but have him out of the hospital within 48 hours.” When my mother revealed that my father still didn't know he had a cancer, the surgeon went straight from the phone to tell him. Without an operation my father would be dead within months, Dr. Neligan indicated, but an operation offered the prospect of a cure. My father, alarmed, agreed and the operation took place two days later. Dr. Neligan afterwards said there was little they could do about my father's tumor when they opened him up. He died six months later, his life almost certainly shortened by the operation.

      If there had been progress to speak of in the treatment of lung cancer in the years since my father's death, his medical care might be viewed as one of those sacrifices that at least ultimately benefits others. But there has been little progress, even though advances on almost all medical fronts are trumpeted daily. Genuine progress has been made in some areas, but far less in most areas than many people have been led to believe. More importantly, when it comes to pharmaceuticals in particular, many of these apparent advances underpin and contribute to what in recent decades has become a relentless degradation in medical care, a replacement of Lapins with Neligans, a quickening march toward Pharmageddon. While drugs played no part in what happened to my father, they have played a huge role in fostering a surgical attitude to medical care, a kind of fast healthcare.

      My father's illness came just as I entered medicine, seventy years after a momentous change in Western clinical practice. Around 1900, a series of new diagnostic measures, some based on blood tests, others linked to X-rays, and yet others involving the culture of sputum or urine samples for bacteria, enabled physicians to distinguish among many diseases and find remedies for some of them. Before this, the diagnosis patients got was based on how they looked and what they said about themselves when they walked through the door of a doctor's office—if they were weak and tired, they had “debility”; if they were wasting, they had “consumption.” If they were diagnosed with a tumor, it was because it was visible or could be felt; if they had diabetes, it was because their urine had a distinctive smell. With the development of new tests, however, the diagnosis only came after a blood test or X-ray confirmed what was wrong, perhaps weeks after the visit to a doctor's office or admission to hospital. And the tests revealed new conditions such as heart attacks and duodenal ulcers. Among the states of consumption, it became clear some stemmed from tuberculosis, while others did not.

      A new breed of physician and hospital emerged. In Boston, Richard Cabot was celebrated for his diagnostic acumen, and the reputation of Massachusetts General Hospital in the early decades of the twentieth century began to soar on the abilities of its physicians, aided by their new technologies, to get the diagnosis right, which, it was presumed, would lead to better medical care. But others were concerned. Alfred Worcester, a professor of hygiene and prominent Massachusetts physician, who was later lauded as a father of both modern geriatrics¹ and palliative care,² lamented that “the demands of modern diagnosis diverted doctors away from developing and exercising their traditional knowledge of human nature.” Worcester was troubled that the new testing requirements for making a diagnosis would alter a doctor's interactions with his patients. Absorbed in the new technologies, doctors would lose their ability to have an ongoing therapeutic influence over their patients.³

      Good medical care, we might imagine, should manage to embrace the visions of both Cabot and Worcester. The new techniques after all made a great difference in our ability to help patients, and while humane medical care is wonderful, most people would regard a cure as excellent care even if they don't much like the doctor. Patients in the early twentieth century voted with their feet and sought out the new generation of specialists. But as my father's case illustrates all too vividly, there is a balance to be sought between caring and attempts at curing, and this balance is particularly important in the many instances where cures aren't possible.

      Early concerns that medicine might lose its caring soul in exchange for earthly cures were sidelined in the 1940s and 1950s when a host of new life-saving treatments came onstream. While there were also great surgical advances, culminating in the dramas of the first kidney and heart transplants, the key breakthroughs occurred in the pharmaceutical domain. In addition to offering cures in their own right, new drugs like the immunosuppressants and antibiotics laid a basis for developments in surgery and other areas of medicine.

      Despite these wonderful breakthroughs-indeed, some critics thought in part because of them-concerns about medical specialism reemerged in the 1960s framed in terms of medicalization. Concerned observers argued that we were ceding too much power to a medical establishment engaged in pathologizing huge swathes of daily life and not equipped to take it upon themselves to define what it meant to be human. The most powerful critique of medicalization came from the Austrian philosopher, Ivan Illich, in his book Medical Nemesis,4 published in 1975, the year my father died.

      In retrospect, the mid-1970s can be seen as close to the acme of medicine's ascendancy. The pharmaceutical industry was still at this point a junior partner to the medical establishment. But as roles have shifted and the power of drug companies has become more apparent, references to medicalization since the mid-2000s have begun to be replaced by references to pharmaceuticalization, which increasingly sees our identities as a series of behaviors to be managed by drug use.

      Then in 2007, Charles Medawar, Great Britain's leading healthcare consumer advocate, raised the prospect of something beyond pharmaceuticalization: “I fear that we are heading blindly СКАЧАТЬ