title: Screening for cholelithiasis prior to aortic reconstruction.
abstract: A study was undertaken to determine the value of preoperative oral cholecystography and the incidence and complications of cholelithiasis in patients undergoing aortic reconstruction. Over an 11-year period, 785 patients underwent aortic reconstruction. Forty-seven had a previous cholecystectomy; of the 738 remaining patients, 394 underwent preoperative operative oral cholecystography to screen for cholelithiasis. Seventy-three (18 percent) were found to have gallbladder disease. Thirteen had symptoms attributed to cholelithiasis and underwent cholecystectomy with aortic reconstruction. Three hundred eighty-one were left with the gallbladder after aortic reconstruction, 60 in whom disease was identified and 321 with normal oral cholecystography results. Three patients developed cholecystitis in the postoperative period, one in the diseased group and two with normal gallbladders. The incidence of postoperative cholecystitis was 0.8 percent (3 patients). Preoperative oral cholecystography is of little value as a screening tool. Cholecystectomy during aortic reconstruction is probably safe and the risk of postoperative cholecystitis in the asymptomatic patient is negligible.
authors.affiliation: Department of Surgery, Saint Anthony Medical Center, Columbus, Ohio 43205.
authors.forename: W E
authors.initials: WE
authors.lastname: Evans
authors.forename: J P
authors.initials: JP
authors.lastname: Hayes
authors.forename: E A
authors.initials: EA
authors.lastname: Waltke
authors.forename: S C
authors.initials: SC
authors.lastname: Kleckner
mesh_terms: D001011:Aorta / Q000601:surgery*; D001018:Aortic Diseases / Q000150:complications / Q000601:surgery; D002763:Cholecystectomy; D002765:Cholecystography; D002769:Cholelithiasis / Q000150:complications / Q000175:diagnosis* / Q000601:surgery; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011183:Postoperative Complications