BACKGROUND: The purpose of this study is to assess the value of early abdominal non-enhanced computed tomography (NECT) in developing strategies for treating acute gallstone pancreatitis (AGP). METHODS: AGP patients underwent NECT within 48 h after symptom onset to determine the presence of peripancreatic fluid collection, gallstones, and common bile duct stones. Patients with mild AGP who had neither organ failure by clinical data nor peripancreatic fluid collection by NECT (classified as grade A, B, or C based on the Balthazar CT grading system) were randomized to undergo an early laparoscopic cholecystomy (ELC; LC performed within 7 days after a pancreatitis attack, without waiting for symptom resolution) or late laparoscopic cholecystomy (LLC; LC performed ≥ 7 days following an attack, with the patient being completely free of AGP symptoms). RESULTS: The study enrolled 102 patients with mild AGP defined by clinical data and NECT. NECT was 89.2 % and 87.8 % accurate in detecting gallbladder stones and CBD stones, respectively. Totals of 49 and 53 patients were assigned to an ELC and LLC group, respectively. All patients in both groups were cured, no LC-related complications occurred, and no case of AGP increased in severity following LC. The mean lengths of hospital stay and LC operation time were significantly shorter in the ELC group than the LLC group (P < 0.05). CONCLUSIONS:NECT can accurately detect peripancreatic fluid collection and biliary obstructions; thus, early abdominal NECT is valuable when developing strategies for treating AGP. Patients with mild AGP without organ failure or peripancreatic fluid collection can safely undergoELC without waiting for complete resolution of their pancreatitis.
RCT Entities:
BACKGROUND: The purpose of this study is to assess the value of early abdominal non-enhanced computed tomography (NECT) in developing strategies for treating acute gallstone pancreatitis (AGP). METHODS: AGP patients underwent NECT within 48 h after symptom onset to determine the presence of peripancreatic fluid collection, gallstones, and common bile duct stones. Patients with mild AGP who had neither organ failure by clinical data nor peripancreatic fluid collection by NECT (classified as grade A, B, or C based on the Balthazar CT grading system) were randomized to undergo an early laparoscopic cholecystomy (ELC; LC performed within 7 days after a pancreatitis attack, without waiting for symptom resolution) or late laparoscopic cholecystomy (LLC; LC performed ≥ 7 days following an attack, with the patient being completely free of AGP symptoms). RESULTS: The study enrolled 102 patients with mild AGP defined by clinical data and NECT. NECT was 89.2 % and 87.8 % accurate in detecting gallbladder stones and CBD stones, respectively. Totals of 49 and 53 patients were assigned to an ELC and LLC group, respectively. All patients in both groups were cured, no LC-related complications occurred, and no case of AGP increased in severity following LC. The mean lengths of hospital stay and LC operation time were significantly shorter in the ELC group than the LLC group (P < 0.05). CONCLUSIONS: NECT can accurately detect peripancreatic fluid collection and biliary obstructions; thus, early abdominal NECT is valuable when developing strategies for treating AGP. Patients with mild AGP without organ failure or peripancreatic fluid collection can safely undergo ELC without waiting for complete resolution of their pancreatitis.
Authors: B W M Spanier; Y Nio; R W M van der Hulst; H A R E Tuynman; M G W Dijkgraaf; M J Bruno Journal: Pancreatology Date: 2010-05-17 Impact factor: 3.996
Authors: Jan J De Waele; Louke Delrue; Eric A Hoste; Martine De Vos; Philippe Duyck; Francis A Colardyn Journal: Pancreas Date: 2007-03 Impact factor: 3.327
Authors: Orhan Alimoglu; Orhan V Ozkan; Mustafa Sahin; Adem Akcakaya; Ramazan Eryilmaz; Gurhan Bas Journal: World J Surg Date: 2003-02-27 Impact factor: 3.352
Authors: Christian A Nebiker; Daniel M Frey; Christian T Hamel; Daniel Oertli; Christoph Kettelhack Journal: Surgery Date: 2009-02-01 Impact factor: 3.982