Latest Articles
- Measuring exhaled nitric oxide when diagnosing and managing asthma
The authors examine the role of this biomarker of airway inflammation and provide guidance for its appropriate use.
- Celiac disease: Who should I test, and how?
First-degree relatives of patients with celiac disease and patients with dermatitis herpetiformis, type 1 diabetes mellitus, and autoimmune thyroid disease are among those for whom testing is advisable.
- Should urine antigen testing for Legionella pneumophila be ordered for all hospitalized patients with community-acquired pneumonia?
Testing is recommended if the pneumonia is severe, if there has been recent travel, and if there is currently an outbreak of legionnaires disease.
- Finger nodules: Tip of the gouty iceberg
Recurrent, dramatic flares are the cardinal symptom of gouty disease, but some patients exhibit tophi on physical examination or imaging—without flares or pain.
- Guidelines for the management of trigeminal neuralgia
Care pathways for patients with trigeminal neuralgia vary widely. The most recent UK guidelines emphasize the need for evidence-based care plans for multidisciplinary management.
- Eruption of erythema after dieting
During the past 4 weeks, the patient had been increasing his exercise and was on a strict diet for bodybuilding

