Latest Articles
- Amoxicillin rash in infectious mononucleosis
A 23-year-old woman developed a rash on the day she completed a 10-day course of amoxicillin for group A streptococcal infection.
- 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.
- The gift of lasting immunity
Measles vaccine–induced immunity, although not necessarily lifelong for all individuals, is quite durable.
- Alpha-gal syndrome: Recognizing and managing a tick-bite–related meat allergy
Alpha-gal syndrome is an emerging allergic condition in which immunoglobulin E–mediated symptoms are triggered a few hours after an affected person consumes mammalian meat.
- Managing right ventricular failure in the setting of pulmonary embolism
The authors review current management strategies, including medical, percutaneous interventional, and surgical options, and discuss recent advances in the field.
- The beat goes on: Highlights from the new American and European A-fib guidelines
The authors discuss and compare the latest atrial fibrillation guidelines from American and European medical societies.
- What diagnostic tests should be done after discovering clubbing in a patient without cardiopulmonary symptoms?
Computed tomography of the patient’s chest is indicated based on the robust association between clubbing and intrathoracic malignancy.
- Tinea incognito
This atypical form of dermatophyte infection is caused by local immune suppression from systemic or topical corticosteroids.

