Identifying and sampling minimal amounts of liquid in the peritoneal cavity. Peritoneal paracentesis and the paracolico-iliac recess: a simple bedside method.
D001202:Ascitic Fluid / Q000032:analysis*; D001707:Biopsy, Needle / Q000379:methods; D004322:Drainage; D006801:Humans; D010529:Peritoneal Cavity / Q000033:anatomy & histology; D011187:Posture; D011677:Punctures; D013048:Specimen Handling / Q000379:methods*