OBJECTIVE: The purpose of this study is to assess retrospectively the effectiveness and safety of CT-guided percutaneous drainage and to determine the factors influencing clinical success and mortality in patients with infectious necrotizing pancreatitis. MATERIALS AND METHODS: From April 1997 to December 2005, 48 consecutive patients (33 men and 15 women; median age, 58.5 years) with proven infectious necrotizing pancreatitis underwent percutaneous catheter drainage via CT guidance. Evaluated factors included clinical, biologic, and radiologic scores; drainage and catheter characteristics; and complications. Clinical success was defined as control of sepsis without requirement for surgery. Univariate analysis was performed to determine factors that could have affected the clinical success and the mortality rates. RESULTS: Clinical success was achieved in 31 of 48 patients (64.6%) and was significantly associated with Ranson score (p = 0.01) and with the delay between admission and the beginning of the drainage (p = 0.005), with a calculated threshold delay of 18 days (p = 0.001). The global mortality rate (14/48 [29%]) was also influenced by the Ranson score (p = 01) and the delay of drainage (p = 0.04) with the same threshold delay (p = 0.01). Only two major nonlethal procedure-related complications were observed. CONCLUSION: Percutaneous catheter drainage is a safe and effective technique to treat acute infectious necrotizing pancreatitis.
OBJECTIVE: The purpose of this study is to assess retrospectively the effectiveness and safety of CT-guided percutaneous drainage and to determine the factors influencing clinical success and mortality in patients with infectious necrotizing pancreatitis. MATERIALS AND METHODS: From April 1997 to December 2005, 48 consecutive patients (33 men and 15 women; median age, 58.5 years) with proven infectious necrotizing pancreatitis underwent percutaneous catheter drainage via CT guidance. Evaluated factors included clinical, biologic, and radiologic scores; drainage and catheter characteristics; and complications. Clinical success was defined as control of sepsis without requirement for surgery. Univariate analysis was performed to determine factors that could have affected the clinical success and the mortality rates. RESULTS: Clinical success was achieved in 31 of 48 patients (64.6%) and was significantly associated with Ranson score (p = 0.01) and with the delay between admission and the beginning of the drainage (p = 0.005), with a calculated threshold delay of 18 days (p = 0.001). The global mortality rate (14/48 [29%]) was also influenced by the Ranson score (p = 01) and the delay of drainage (p = 0.04) with the same threshold delay (p = 0.01). Only two major nonlethal procedure-related complications were observed. CONCLUSION: Percutaneous catheter drainage is a safe and effective technique to treat acute infectious necrotizing pancreatitis.
Authors: Motokazu Sugimoto; David P Sonntag; Greggory S Flint; Cody J Boyce; John C Kirkham; Tyler J Harris; Sean M Carr; Brent D Nelson; Joshua G Barton; L William Traverso Journal: Surg Endosc Date: 2015-01-29 Impact factor: 4.584
Authors: Janneke van Grinsven; Hjalmar C van Santvoort; Marja A Boermeester; Cornelis H Dejong; Casper H van Eijck; Paul Fockens; Marc G Besselink Journal: Nat Rev Gastroenterol Hepatol Date: 2016-03-09 Impact factor: 46.802
Authors: Janneke van Grinsven; Sandra van Brunschot; Olaf J Bakker; Thomas L Bollen; Marja A Boermeester; Marco J Bruno; Cornelis H Dejong; Marcel G Dijkgraaf; Casper H van Eijck; Paul Fockens; Harry van Goor; Hein G Gooszen; Karen D Horvath; Krijn P van Lienden; Hjalmar C van Santvoort; Marc G Besselink Journal: HPB (Oxford) Date: 2015-12-20 Impact factor: 3.647