Vasallo A, Oliver G, Rojas Y, Barrios C, Bandres D, Mora M
Servicio de Gastroenterología Dr. Ali Rivas Gómez, Hospital Jesús Yerena, Lídice, Caracas.
G E N. 1991 Jan-Mar;45(1):46-50.
The frequency of rectal and colonic polyps was compared in 33 patients with history of cholecystectomy and 37 patients without it. The data were evaluated retrospectively from our medical bank records. We found a major incidence of adenomatous polyps in the group of patients with cholecystectomy, the same in females as in males, with a female prevalence in 2.7:1 ratio in contrast with the group without surgery, where the ratio was 1.5:1 with a male prevalence. We didn't find any association between cholecystectomy and colorectal cancer. All the patients with adenocarcinoma were in the group without cholecystectomy.
比较了33例有胆囊切除术史的患者和37例无胆囊切除术史的患者直肠和结肠息肉的发生率。数据是从我们的医疗数据库记录中进行回顾性评估的。我们发现胆囊切除组患者中腺瘤性息肉的发生率较高，男女发生率相同，女性患病率与男性之比为2.7:1，而未手术组该比例为1.5:1，男性患病率较高。我们未发现胆囊切除术与结直肠癌之间存在任何关联。所有腺癌患者均在未进行胆囊切除术的组中。
