Vitamin C Deficiency as a Mimicker of a Coagulation Disorder.

Scurvy is caused by vitamin C deficiency and is often thought of as an ancient malady. However, it still afflicts present-day patients with insufficient nutrition, excessive alcohol consumption and disorders of absorption. Scurvy is traditionally characterised by ecchymosis, petechiae, haemorrhages, poor wound healing, myalgias and arthralgias, but it can also present with non-specific symptoms, including mood changes, fatigue, malaise and dyspnoea. Although scurvy can present with signs of excess bleeding, it does not involve blood clotting. We present a case of concurrent scurvy and pulmonary embolism in which clinical presentation and laboratory findings mimicked a coagulation disorder, resulting in delayed diagnosis and excessive resource expenditure. This case underscores the importance of obtaining an early dietary and substance use history in patients with unexplained haematological symptoms. These crucial components of history-taking can significantly reduce invasive and costly tests, resulting in quicker diagnosis and enhanced patient outcomes.

Increased Risks for Suicide, Self-Harm, Substance Use, and Psychiatric Disorders in Adults With Inflammatory Bowel Disease: A Nationwide Study in the United States From 2007 to 2017.

In an analysis of over 260 million emergency department visits across the United States from 2007 to 2017, inflammatory bowel disease conferred >10-fold risk for suicide deaths, self-harm, substance use, and psychiatric disorders, though the overall self-harm rates were low (<1% of all-cause inflammatory bowel disease emergency department visits; total 56 suicide deaths).

A grassroots approach for greener education: An example of a medical student-driven planetary health curriculum.

Given the widespread impacts of climate change and environmental degradation on human health, medical schools have been under increasing pressure to provide comprehensive planetary health education to their students. However, the logistics of integrating such a wide-ranging and multi-faceted topic into existing medical curricula can be daunting. In this article, we present the Warren Alpert Medical School of Brown University as an example of a student-driven, bottom-up approach to the development of a planetary health education program. In 2020, student advocacy led to the creation of a Planetary Health Task Force composed of medical students, faculty, and administrators as well as Brown Environmental Sciences faculty. Since that time, the task force has orchestrated a wide range of planetary health initiatives, including interventions targeted to the entire student body as well as opportunities catering to a subset of highly interested students who wish to engage more deeply with planetary health. The success of the task force stems from several factors, including the framing of planetary health learning objectives as concordant with the established educational priorities of the Medical School's competency-based curriculum known as the Nine Abilities, respecting limitations on curricular space, and making planetary health education relevant to local environmental and hospital issues.