BACKGROUND/ PURPOSE: The aim of this study is to clarify the clinical features and risk factors of pre- and postoperative pancreatic complications in pediatric choledochal cysts. METHODS: A retrospective chart review was carried out on pediatric patients with choledochal cysts who underwent radical operation at our department. RESULTS: Twenty-one, 24, and 24 patients were classified into the Todani Ia, Ic, and IV-A choledochal cyst, respectively. Preoperative acute pancreatitis and protein plugs were observed in 31 (43.7%) and 11 (15.5%) patients, respectively. Patients with preoperative pancreatitis were more likely to have fusiform dilatation of choledochal cysts (79.3% vs. 35.0%) and a dilated common channel (53.9% vs. 23.1%) compared to those without preoperative pancreatitis. Compared to patients without preoperative protein plugs, those with protein plugs were more likely to have fusiform dilatation (90.9% vs. 46.5%) and pancreatic divisum with communicating ducts and a dilated ductal system (60.0% vs. 2.5%). Postoperatively, three patients (4.2%) experienced acute pancreatitis. One of these and all 3 had protein plugs and preoperative pancreatitis, respectively. CONCLUSIONS: Fusiform-type choledochal cyst is a significant risk factor for preoperative pancreatic complications in choledochal cysts. While postoperative pancreatic complications were relatively rare, preoperative pancreatic complications might be risk factors for postoperative pancreatitis.
BACKGROUND/ PURPOSE: The aim of this study is to clarify the clinical features and risk factors of pre- and postoperative pancreatic complications in pediatric choledochal cysts. METHODS: A retrospective chart review was carried out on pediatric patients with choledochal cysts who underwent radical operation at our department. RESULTS: Twenty-one, 24, and 24 patients were classified into the Todani Ia, Ic, and IV-A choledochal cyst, respectively. Preoperative acute pancreatitis and protein plugs were observed in 31 (43.7%) and 11 (15.5%) patients, respectively. Patients with preoperative pancreatitis were more likely to have fusiform dilatation of choledochal cysts (79.3% vs. 35.0%) and a dilated common channel (53.9% vs. 23.1%) compared to those without preoperative pancreatitis. Compared to patients without preoperative protein plugs, those with protein plugs were more likely to have fusiform dilatation (90.9% vs. 46.5%) and pancreatic divisum with communicating ducts and a dilated ductal system (60.0% vs. 2.5%). Postoperatively, three patients (4.2%) experienced acute pancreatitis. One of these and all 3 had protein plugs and preoperative pancreatitis, respectively. CONCLUSIONS: Fusiform-type choledochal cyst is a significant risk factor for preoperative pancreatic complications in choledochal cysts. While postoperative pancreatic complications were relatively rare, preoperative pancreatic complications might be risk factors for postoperative pancreatitis.
Authors: Kevin C Soares; Seth D Goldstein; Mounes A Ghaseb; Ihab Kamel; David J Hackam; Timothy M Pawlik Journal: Pediatr Surg Int Date: 2017-03-31 Impact factor: 1.827
Authors: Maisam Abu-El-Haija; Soma Kumar; Jose Antonio Quiros; Keshawadhana Balakrishnan; Bradley Barth; Samuel Bitton; John F Eisses; Elsie Jazmin Foglio; Victor Fox; Denease Francis; Alvin Jay Freeman; Tanja Gonska; Amit S Grover; Sohail Z Husain; Rakesh Kumar; Sameer Lapsia; Tom Lin; Quin Y Liu; Asim Maqbool; Zachary M Sellers; Flora Szabo; Aliye Uc; Steven L Werlin; Veronique D Morinville Journal: J Pediatr Gastroenterol Nutr Date: 2018-01 Impact factor: 2.839