Background: Depression negatively affects how a person feels, thinks, or behaves; is associated with impaired functioning in social and work settings; and can be associated with thoughts of suicide.

Background: Cancer surveillance data are essential to help understand where gaps exist and progress is being made in cancer control. We sought to summarize the expected impact of cancer in Canada in ...

A 63-year-old woman with a 20-year history of hidradenitis suppurativa, classified as Hurley Stage III (a disease-specific staging system); a 12 pack-year smoking history; pyoderma gangrenosum; and ...

My first act on becoming a father was calling the burial society for our stillborn son. It all happened so quickly. Even as I drove to the hospital, the prospect of a stillbirth wasn’t within my ...

All editorial matter in CMAJ represents the opinions of the authors and not necessarily those of the Canadian Medical Association or its subsidiaries. To receive any of these resources in an ...

Croup develops in more than 80 000 Canadian children each year, making it the second most common cause of respiratory distress in the first decade of life. [1] [1], [2] [2] It affects boys more than ...

Key points A 68-year-old woman from rural Ontario arrived at her local emergency department with worsening palpitations. Her medical history included breast cancer treated with surgical resection and ...

Survivors may be triggered by recounting memories of traumatic events and are at risk of retraumatization. [1][1] Allowing patients to control how they communicate their narrative can help them engage ...

A 39-year-old man presented to the emergency department with left forearm pain after a fall during a motorcycle accident, in ...

Although trichomoniasis is not a reportable disease, the estimated North American prevalence is 2.8%–3.1% among women and 0.2%–0.5% among men, with higher rates in patients with multiple sexual ...

An 86-year-old man presented to the emergency department with fever, headache, nuchal rigidity, and restricted neck rotation that developed 2 weeks after tooth extractions. He had received cefcapene ...

Among patients with acute coronary syndrome, for whom ASA may decrease morbidity and mortality (odds ratio 0.75),[2][1] a short but detailed history of reported adverse effects may allow clinicians to ...