Surgery

Does cannabis affect surgical outcomes? We need more data

After alcohol, marijuana is the most commonly used recreational substance among U.S. adults and adolescents. Up to 22 million Americans 12 or older use cannabis. In a 2022 survey by the National Institute on Drug Abuse, 0.7% ...

Psychology & Psychiatry

Psychiatry: Case notes indicate impending seclusion

Using notes made by the attending healthcare professionals about psychiatric patients enables impending coercive measures to be predicted in advance—potentially even through automated text analysis. This was reported by ...

Neuroscience

In pursuit of pleasure, brain learns to hit the repeat button

In a scientific first, researchers have observed in mice how the brain learns to repeat patterns of neural activity that elicit the all-important feel-good sensation. Until today, the brain mechanisms that guide this type ...

Medications

Few waivered clinicians prescribed buprenorphine: New study

A new study found a declining proportion of DATA-waivered clinicians prescribed any buprenorphine between 2017 and 2021. While the number of waivered clinicians increased significantly during the five-year window, only one ...

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