Category Obstetrics and Gynecology

Dysuria

Introduction Description: Dysuria is the painful passage of urine (symptom, not diagnosis). Prevalence: Common in women; 10%–20% of women per year. One-third of women during their lifetime. Predominant Age: Any increases with age. Genetics: No genetic pattern. Etiology and Pathogenesis…

Crohn Disease

Introduction Description: An idiopathic inflammatory bowel disease characterized by transmural involvement resulting in severe gastrointestinal symptoms and significant morbidity. Prevalence: 2–10/10,000 people, slightly more women than men. Predominant Age: 15–30 years. Genetics: First-degree relative for 20% of patients; more common…

Cholelithiasis

Introduction Description: Cholelithiasis is the formation of stones in the gallbladder or biliary collecting system. Most stones (80%) are the result of precipitation of supersaturated cholesterol. Prevalence: 9% of women; 1 million cases per year. Predominant Age: 70% of patients…