Latest Articles
- Nonallergic rhinitis: Common problem, chronic symptoms
Allergic and nonallergic rhinitis have similar symptoms, but their mechanisms and treatment differ.
- Antireflux surgery in the proton pump inhibitor era
Although drug therapy with a proton pump inhibitor is the first-line treatment for gastro-esophageal reflux disease, surgery still has several specific indications.
- In Reply: Parkinson disease (January 2012)
Readers comment on previous articles about glucocorticoid-induced diabetes and adrenal failure (November 2011), essential tremor (December 2011), and Parkinson disease (January 2012).
- Purple urine in a woman with chronic kidney disease
Although purple urine itself is usually considered benign, it should prompt an evaluation for urinary tract infection.
- Synthetic legal intoxicating drugs: The emerging ‘incense’ and ‘bath salt’ phenomenon
These products are gaining in popularity among drug abusers, because they are cheap and produce a powerful high. They may not be detectable on standard urine drug screening.
- Purpuric lesion on the elbow
A 75-year-old man developed a painful lesion on the elbow several days after starting warfarin therapy. What is the most likely diagnosis?
- In Reply: Essential tremor, beta-blockers, and calcium channel blockers (December 2011)
Readers comment on previous articles about glucocorticoid-induced diabetes and adrenal failure (November 2011), essential tremor (December 2011), and Parkinson disease (January 2012).
- Glucocorticoid-induced diabetes and adrenal suppression (November 2011)
Readers comment on previous articles about glucocorticoid-induced diabetes and adrenal failure (November 2011), essential tremor (December 2011), and Parkinson disease (January 2012).
- Factor V Leiden: How great is the risk of venous thromboembolism?
The risk of a first episode of thromboembolism is two to five times higher with the heterozygous factor V Leiden mutation, but the absolute risk is still low.