Asian journal of endoscopic surgery · 2019
The impact of dementia on surgical outcomes of laparoscopic cholecystectomy for symptomatic cholelithiasis and acute cholecystitis: A retrospective study.
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Ninomiya Shigeo, Amano Shota, Ogawa Tadashi, Ueda Yoshitake, Shiraishi Norio, Inomata Masafumi, Shimoda Katsuhiro
Аннотация
INTRODUCTION: The aim of this study was to clarify the impact of dementia on surgical outcomes of laparoscopic cholecystectomy for symptomatic cholelithiasis and acute cholecystitis.
METHODS: We reviewed medical data of 96 patients who underwent laparoscopic cholecystectomy for symptomatic cholecystitis and acute cholecystitis. The patients were divided into the dementia group (n = 18) and non-dementia group (n = 78). Clinical features of the patients and surgical outcomes were compared between the two groups.
RESULTS: Mean age and rates of The American Society of Anesthesiologists Physical Status classification score > 2 in the dementia group were significantly higher than those of the non-dementia group (P < .001, P = .008, respectively). Incidences of acute cholecystitis and the rate of percutaneous transhepatic gallbladder drainage in the dementia group were significantly higher than those of the non-dementia group (P = .009, P = .01, respectively). The rates of conversion to laparotomy and non-surgical complications in the dementia group were higher than those in the non-dementia group (P = .02, P = .03, respectively). Postoperative hospital stay in the dementia group was significantly longer than that in the non-dementia group (15.2 ± 9.3 vs 8.2 ± 3.2 days, P = .009). Subgroup analysis of patients with acute cholecystitis showed postoperative hospital stay in the dementia group to be significantly longer than that in the non-dementia group (18.7 ± 10.7 vs 10.3 ± 4.2 days, P = .03).
CONCLUSION: Patients with dementia who underwent laparoscopic cholecystectomy have a high incidence of acute cholecystitis and a high rate of percutaneous transhepatic gallbladder drainage, which may result in increased rates of conversion to laparotomy and prolong the postoperative hospital stay.
METHODS: We reviewed medical data of 96 patients who underwent laparoscopic cholecystectomy for symptomatic cholecystitis and acute cholecystitis. The patients were divided into the dementia group (n = 18) and non-dementia group (n = 78). Clinical features of the patients and surgical outcomes were compared between the two groups.
RESULTS: Mean age and rates of The American Society of Anesthesiologists Physical Status classification score > 2 in the dementia group were significantly higher than those of the non-dementia group (P < .001, P = .008, respectively). Incidences of acute cholecystitis and the rate of percutaneous transhepatic gallbladder drainage in the dementia group were significantly higher than those of the non-dementia group (P = .009, P = .01, respectively). The rates of conversion to laparotomy and non-surgical complications in the dementia group were higher than those in the non-dementia group (P = .02, P = .03, respectively). Postoperative hospital stay in the dementia group was significantly longer than that in the non-dementia group (15.2 ± 9.3 vs 8.2 ± 3.2 days, P = .009). Subgroup analysis of patients with acute cholecystitis showed postoperative hospital stay in the dementia group to be significantly longer than that in the non-dementia group (18.7 ± 10.7 vs 10.3 ± 4.2 days, P = .03).
CONCLUSION: Patients with dementia who underwent laparoscopic cholecystectomy have a high incidence of acute cholecystitis and a high rate of percutaneous transhepatic gallbladder drainage, which may result in increased rates of conversion to laparotomy and prolong the postoperative hospital stay.