Latest Articles
- How should I manage my patient with cancer who is experiencing diarrhea while on immunotherapy?
Diarrhea and colitis, which can result from infection or be complications of immune checkpoint inhibitors, require prompt evaluation so that appropriate treatment can be started.
- Fecal microbiota transplantation: Current evidence and future directions
Fecal microbiota transplantation is recognized for effectively treating recurrent Clostridioides difficile infection, prompting further investigation into its other possible clinical applications.
- Recreational cannabis legalization: Potential implications for individual and community health
The authors discuss evidence on the effects of legalized recreational cannabis on overall cannabis consumption, crime, traffic safety, and individual and community health.
- High-output heart failure from arteriovenous dialysis access: A structured approach to diagnosis and management
Arteriovenous high-output heart failure is likely underdiagnosed because many clinicians are uncertain about when and how to evaluate for it.
- Direct oral anticoagulants: Challenging prescribing scenarios in everyday practice
Preapproval trials of direct oral anticoagulants excluded patients with extreme body weight and advanced kidney and liver disease and those who had undergone bariatric surgery. Cautious decision-making in these patients is warranted.
- My adult patient’s hypercholesterolemia is not responding to statins—what’s next?
Further investigation is needed when patients do not meet their target low-density lipoprotein cholesterol levels with statin therapy alone.
- Nitrogen: The unsung hero of vascular physiology
The seventh element on the periodic table—nitrogen—may not come to mind often in day-to-day medical practice, but it is more exciting than you might think.
- IgA nephropathy: Update on pathogenesis and treatment
Renin-angiotensin-aldosterone system inhibitors or corticosteroids remain the cornerstone of therapy, but new agents targeting the different “hits” in the pathogenesis of IgA nephropathy are being introduced.
- Severe cutaneous reaction induced by allopurinol
Three weeks after starting allopurinol for gout, an 86-year-old woman presented with a maculopapular rash and painful blistering and erosions of the oral mucosa.
- Allopurinol hypersensitivity is rare, bad, and partially avoidable, but allopurinol can still be used effectively
The shadow of the 1984 Hande et al guidelines still hangs over clinical decision-making when managing allopurinol dosing in patients with gout and chronic kidney disease.

