Clinical imaging · 2022
Presence of cystic duct stone is a risk for postoperative retained stones in patients with acute cholecystitis.
СтатьяНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Kohga Atsushi, Suzuki Kenji, Okumura Takuya, Yamashita Kimihiro, Isogaki Jun, Kawabe Akihiro, Muramatsu Katsuaki, Kimura Taizo
Аннотация
PURPOSE: Retained stones (RS) in the common bile duct (CBD) are one of the major problems after laparoscopic cholecystectomy and usually require endoscopic treatment. However, few reports have investigated risk factors for the development of RS in the CBD.
METHODS: A total of 325 patients with acute cholecystitis underwent laparoscopic cholecystectomy at our hospital between January 2013 and Jury 2021. Patient characteristics, including radiographic factors and perioperative outcomes, were reviewed, and perioperative factors predicting RS in the CBD were investigated.
RESULTS: RS in the CBD were developed in 34 patients. All 34 patients were treated endoscopically. ASA-PS class 3 or more (p = 0.029, odds ratio = 2.601), subtotal cholecystectomy performance (p = 0.004, odds ratio = 3.783) and the presence of cystic duct stones (p < 0.001, odds ratio = 11.759) were found by logistic regression analysis to be independent risk factors for developing RS in the CBD. Cystic duct stones were preoperatively detected in 60 patients. Of these, 21 cases were not detected on magnetic resonance cholangiopancreatography (MRCP) but on CT, while 15 cases were not detected on CT but on MRCP.
CONCLUSIONS: The presence of cystic duct stones on preoperative CT or MRCP is a crucial risk factor for developing RS in the CBD. Both CT and MRCP are useful to avoid overlooking cystic duct stones.
METHODS: A total of 325 patients with acute cholecystitis underwent laparoscopic cholecystectomy at our hospital between January 2013 and Jury 2021. Patient characteristics, including radiographic factors and perioperative outcomes, were reviewed, and perioperative factors predicting RS in the CBD were investigated.
RESULTS: RS in the CBD were developed in 34 patients. All 34 patients were treated endoscopically. ASA-PS class 3 or more (p = 0.029, odds ratio = 2.601), subtotal cholecystectomy performance (p = 0.004, odds ratio = 3.783) and the presence of cystic duct stones (p < 0.001, odds ratio = 11.759) were found by logistic regression analysis to be independent risk factors for developing RS in the CBD. Cystic duct stones were preoperatively detected in 60 patients. Of these, 21 cases were not detected on magnetic resonance cholangiopancreatography (MRCP) but on CT, while 15 cases were not detected on CT but on MRCP.
CONCLUSIONS: The presence of cystic duct stones on preoperative CT or MRCP is a crucial risk factor for developing RS in the CBD. Both CT and MRCP are useful to avoid overlooking cystic duct stones.