AIM:This study analyzed clinical long-term outcomes after endoscopic therapy,including the incidence and treatment of relapse. METHODS:This study included 19 consecutive patients(12 male,7 female,median age 54 years)w...AIM:This study analyzed clinical long-term outcomes after endoscopic therapy,including the incidence and treatment of relapse. METHODS:This study included 19 consecutive patients(12 male,7 female,median age 54 years)with obstructive chronic pancreatitis who were admitted to the 2nd Medical Department of the Technical University of Munich.All patients presented severe chronic pancreatitis(stageⅢ°)according to the Cambridge classification.The majority of the patients suffered intermittent pain attacks.6 of 19 patients had strictures of the pancreatic duct;13 of 19 patients had strictures and stones.The first endoscopic retrograde pancreatography(ERP)included an endoscopic sphincterotomy, dilatation of the pancreatic duct,and stent placement.The first control ERP was performed 4 wk after the initial intervention,and the subsequent control ERP was performed after 3 mo to re-evaluate the clinical and morphological conditions.Clinical follow-up was performed annually to document the course of pain and the management of relapse.The course of pain was assessed by a pain scale from 0 to 10.The date and choice of the therapeutic procedure were documented in case of relapse. RESULTS:Initial endoscopic intervention was successfully completed in 17 of 19 patients.All 17 patients reported partial or complete pain relief after endoscopic intervention.Endoscopic therapy failed in 2 patients. Both patients were excluded from further analysis.One failed patient underwent surgery,and the other patient was treated conservatively with pain medication.Seventeen of 19 patients were followed after the successful completion of endoscopic stent therapy.Three of 17 patients were lost to follow-up.One patient was not avail-able for interviews after the 1st year of follow-up.Two patients died during the 3rd year of follow-up.In both patients chronic pancreatitis was excluded as the cause of death.One patient died of myocardial infarction, and one patient succumbed to pneumonia.All three patients were excluded from follow-up analysis.Follo展开更多
文摘AIM:This study analyzed clinical long-term outcomes after endoscopic therapy,including the incidence and treatment of relapse. METHODS:This study included 19 consecutive patients(12 male,7 female,median age 54 years)with obstructive chronic pancreatitis who were admitted to the 2nd Medical Department of the Technical University of Munich.All patients presented severe chronic pancreatitis(stageⅢ°)according to the Cambridge classification.The majority of the patients suffered intermittent pain attacks.6 of 19 patients had strictures of the pancreatic duct;13 of 19 patients had strictures and stones.The first endoscopic retrograde pancreatography(ERP)included an endoscopic sphincterotomy, dilatation of the pancreatic duct,and stent placement.The first control ERP was performed 4 wk after the initial intervention,and the subsequent control ERP was performed after 3 mo to re-evaluate the clinical and morphological conditions.Clinical follow-up was performed annually to document the course of pain and the management of relapse.The course of pain was assessed by a pain scale from 0 to 10.The date and choice of the therapeutic procedure were documented in case of relapse. RESULTS:Initial endoscopic intervention was successfully completed in 17 of 19 patients.All 17 patients reported partial or complete pain relief after endoscopic intervention.Endoscopic therapy failed in 2 patients. Both patients were excluded from further analysis.One failed patient underwent surgery,and the other patient was treated conservatively with pain medication.Seventeen of 19 patients were followed after the successful completion of endoscopic stent therapy.Three of 17 patients were lost to follow-up.One patient was not avail-able for interviews after the 1st year of follow-up.Two patients died during the 3rd year of follow-up.In both patients chronic pancreatitis was excluded as the cause of death.One patient died of myocardial infarction, and one patient succumbed to pneumonia.All three patients were excluded from follow-up analysis.Follo
