Comprehensive therapy
-
Community-acquired pneumonia (CAP) is a leading cause of morbidity and mortality, despite effective therapies. Guidelines for CAP management vary widely in their approach. Resistance of S pneumoniae to penicillins and other antibiotics has prompted evaluation of the new fluoroquinolones.
-
Sterile pyuria is not an uncommon laboratory finding. This article explores the major causes of sterile pyuria, including infectious, systemic, structural and physiologic, and drug-related causes. It also discusses the differential diagnosis of eosinophiluria and the basic workup of sterile pyuria.
-
Low back pain is commonly seen in the primary care setting. Although the majority of patients have a benign etiology for their symptoms, one must approach these patients in a systematic fashion, looking for "red flags" of serious disease.