Tag: Cannon

Reading of the Week: The Insomnia Issue with Papers from NEJM & Sleep Med, and Dr. Cannon on Her Cure for Insomnia

From the Editor

With his depressive episode, he can’t sleep. While he thinks cannabis may be worsening his anxiety, in his view, a couple of joints before bed is the only thing that seems to help with the insomnia.

My patient’s problems are common. So many of our patients struggle with insomnia. How should we assess it? What’s evidence-based care? And what can we suggest to replace that cannabis? This week, we open with the new review from The New England Journal of Medicine. Charles M. Morin (of Université Laval) and Dr. Daniel J. Buysse (of the University of Pittsburgh) provide timely advice in their paper. They consider scales that could be incorporated into practice, evidence for CBT-I, and different medications. “Recommended therapies for insomnia produce clinically meaningful reductions in insomnia symptoms, sleep-onset latency, and time awake after sleep onset.” We summarize the paper and weigh its implications.

Counting sheep may not always work

With growing evidence for CBT-I, digital options are increasingly appealing due to their convenience and accessibility. In the second selection, Jake Linardon (of Deakin University) and his co-authors report on a study looking at the effectiveness of app-based interventions for insomnia, just published in Sleep Medicine. In this meta-analysis, they drew on 19 RCTs including different treatments like CBT. “Findings suggest that stand-alone app-based interventions can effectively address insomnia and sleep disturbances, and may play an important role in the management of these symptoms.”

And in the third selection, Dr. Joanna Cannon, a UK physician and bestselling author, discusses her insomnia in an essay for The Guardian. She describes the impact on her life and her unusual way of coping. She also notes the origin of the problem: “It was when I started training as a doctor that my atypical sleeping habits became embedded.”

DG

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Reading of the Week: Can We Prevent Psychosis? Part 1 of 2

From the Editor

Here’s a quick statistical summary of the Readings for the past 12 months.

Total: 48.

Number discussing the prevention of mental illness: One.

Is an ounce of prevention really worth a pound of cure?

Like all of medicine, psychiatry tends to emphasize the treatment of illness, not its prevention. This isn’t the result of a vast medical-industrial conspiracy, of course, but the reality that our field is young and the causes of mental illness aren’t well understood.

But preventing illness is our ultimate goal. Consider the suffering and cost that could be avoided if a person at risk of psychosis didn’t convert, as an example.

Can we prevent psychotic illness?

Prevention is built on two things: we need to identify at risk individuals, and then we need to use appropriate measures to prevent the illness.

Over the next two weeks, we look at a few papers that seek to identify at risk individuals and prevent psychosis in them.

This week. The psychosis risk calculator.

Next week. Cost-effective prevention.

In this week’s paper from The American Journal of Psychiatry, Cannon et al. develop a risk calculator to predict psychotic disorder. The tool they develop has an accuracy rate of 71% – comparable to calculators used for determining cancer recurrence.

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