Latest Articles
- Nail pigmentation and fatigue
A number of conditions can cause discoloration of the nails. What is the diagnosis?
- Should N-acetylcysteine be used routinely to prevent contrast-induced acute kidney injury?
Its routine use is not supported at this time, but there is evidence to suggest giving it to patients with baseline renal dysfunction.
- Androgen deficiency in older men: Indications, advantages, and pitfalls of testosterone replacement therapy
This, the second of two articles on hypogonadism in men, focuses on the appropriate use of testosterone therapy.
- A rash after streptococcal infection
The patient, a 39-year-old woman, had been taking amoxicillin for streptococcal pharyngitis. What caused the rash?
- Male hypogonadism: More than just a low testosterone
Confronted with a low serum testosterone level, physicians should not jump to the diagnosis of hypogonadism. Confirmation and thorough evaluation are warranted.
- Home testing: The metamorphosis of attitudes about HIV infection
Most of us have not spent the past 25 years on the front line against the AIDS epidemic, but we all have been touched by it.
- Cognitive impairment in ICU survivors: Assessment and therapy
Cognitive impairment occurs in up to one-third of patients after a stay in the intensive care unit. Prevention is the prevailing strategy, since data on treatment are scarce.
- V1: The most important lead in inferior STEMI
A 63-year-old woman with diabetes and hypertension developed chest tightness. Her electrocardiogram showed ST-segment elevation in leads II, III, aVF, V1, and V2.