Tag Archives: Psychiatric Times

On ECT and The Variability of Bodily Experience

By Marvin Ross

ECT or shock therapy has to be the most contentious treatment in all of medicine, in part, due to its depiction in films which is highly negative. My initial view of it was coloured by my favourite aunt when I was a kid. She had what in those days (1950s or 1960s) was a nervous breakdown. Her husband had died and then her brother (my father) died suddenly of a heart attack.

One of her symptoms was unusual pains in her chest and back for which no organic cause could be found so her physician nephew had her admitted to a private sanitarium rather than the infamous Toronto Hospital for the Insane at 999 Queen St W ( actually the Ontario Hospital and now the Center for Addiction and Mental Health). She underwent a series of ECT treatments and was eventually discharged.

After discharge, she confessed to me that after each treatment, the staff asked her how she felt and if she was still experiencing the pains. She told me that if she said yes, she got more shocks so she told them she was fine, the pain had gone away and she was discharged. But, she told me, she still had the pains. I can’t recall how long after but she died of a stroke. I’ve always wondered if they had missed atherosclerosis as diagnostic skills were quite primitive in those days as was treatment for heart and stroke compared to today.

Fast forward to the late 1990s and I was a regular visitor to the psych unit at our local hospital. One of the patients was a young mother with schizophrenia who, I was told, attempted to kill herself and her young children. She was getting ECT. A few months later, I was picking up a coffee at the hospital snack bar when an attractive woman said hello to me.

“You don’t recognize me, do you” she said.

“I’m so and so and this is the new me post ECT. I was discharged, I feel really well and I’m here for an outpatient visit with my psychiatrist”

Psychiatric Times just ran an interview with the author of a new book called Electroconvulsive Therapy in America: The Anatomy of a Medical Controversy by Jonathan Sadowsky, PhD. The one question he was asked that I found very interesting was this:

“Patients have both attested to damage it has done and expressed gratitude for the relief and hope it can provide.” How do you explain this seemingly paradoxical disparity in the experiences and opinions of patients?

The answer was what I have tried to say about medical treatments and recovery in schizophrenia in general but not as elegantly as this author. This is what he had to say:

“The human body is not a mass-produced machine, where given inputs such as therapies produce automatic and predictable results. Most clinicians and lay people know this but often act as if they don’t. One result of this mechanistic conception is resistance to the variability of bodily experience. But this variability is easy to show.”

And so, some people do well and others do not just as some drugs work well for some people and in others not only don’t work but have horrific side effects. We are all different and good clinicians have to recognize (and do) that trial and error is required to find the correct treatment for any given individual.

In a recently released study out of the Karolinska Institute in Sweden, it was found that there is considerable variability in the efficacy of anti-psychotics to prevent relapses in patients with schizophrenia. This study involved 29,823 patients aged 16 to 64 years with a median follow-up of 6.9 years. It was also a naturalistic study where each patient served as his/her own control to avoid selection bias. Long-term injectable antipsychotics, paliperidone and zuclopenthixol and the oral clozapine had the lowest risk of rehospitalization.

Going back to ECT, another recent study found that remission rates for patients with severe mood disorder are lower among those who have had ECT as inpatients. Earlier studies had shown that ECT leads to better remission rates in people with major depressive disorder and results in reduced mortality.

The bottom line is that despite the bad press that ECT and other treatments may have in the media or among the general population, many will experience positive outcomes. Keep an open mind.

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