Evaluation of "intracath" method of abdominal paracentesis.
D000005:Abdomen; D000007:Abdominal Injuries / Q000150:complications / Q000175:diagnosis* / Q000601:surgery; D000038:Abscess / Q000175:diagnosis / Q000209:etiology; D002404:Catheterization / Q000009:adverse effects; D004322:Drainage; D005122:Exudates and Transudates / Q000032:analysis; D006801:Humans; D008722:Methods