title: Epidural analgesia following cholecystectomy.
mesh_terms: D000698:Analgesia; D000767:Anesthesia, Epidural; D001794:Blood Pressure; D002045:Bupivacaine / Q000008:administration & dosage; D002404:Catheterization; D002763:Cholecystectomy; D003371:Cough; D005260:Female; D005334:Fever; D006261:Headache; D006801:Humans; D007273:Injections, Intramuscular; D008168:Lung / Q000000981:diagnostic imaging; D008297:Male; D008614:Meperidine; D010149:Postoperative Pain / Q000188:drug therapy; D011183:Postoperative Complications; D011674:Pulse; D011859:Radiography; D013183:Sputum; D014546:Urinary Catheterization; D014555:Urination Disorders
chemical_list: D008614:Meperidine; D002045:Bupivacaine