Objective To summarize some problems about the management of acute pancreatic pseuclocyst (PPC) by CT guided percutaneous drainage (PCD).Methods The recent domestic and foreign literatures were reviewed in order to explore the research advancement, such as indication, applied time, technique skill, complication and curative effect by CT guided PCD. Results This operation could be early performed in patients with acute PPC, preventing and decreasing the incidence of possible complications resulted from the traditional long-term observation and waiting. The technique skill of operation was easy with low incidence of complications and the effect was good. Combined use of somatostatin might shorten the treatment time. Some patients could be postoperatively managed in out-patient, thus the expense could be cut down. Conclusions CT guided PCD is a minimally invasive operation and is easy to perform with high effective rate and low incidence of complications and low cost. Reasonable selection of the indications and improvement of equipments and operation techniques may be helpful to improve the curative effect. The extended application of this operation is advised.
Objective To investigate the method of the treatment on cholecystolithiasis combined with calculus of common bile duct (CBD) by laparoscopy with combination of choledochoscope and duodenoscope and its significances. Methods Forty-two patients with cholecystolithiasis combined with calculus of CBD were treated by laparoscopy with combination of choledochoscope and duodenoscope from Jan. 2007 to Dec. 2008 in this hospital. Under general anesthesia, laparoscopic cholecystectomy was performed first, then the anterior wall of CBD was opened, calculus of CBD was treated by choledochoscope and duodenoscope intraoperatively. Then primary suture of the CBD was performed under laparoscope and nasobiliary drainage duct was placed. Results One case was converted to laparotomy, 41 cases succeeded and left hospital after being taken off the nasobiliary drainage duct in 5-7 d. No case died, no bile leakage, no bleeding or perforation of upper digestive tract, and no acute pancreatitis happened after operation. Conclusion Laparoscopy with combination of choledochoscope and duodenoscope treating cholecystolithiasis combined with calculus of CBD is a safe, effective and quickly recovering method with less sufferings and trauma.
Objective To evaluate the efficacy of multiple minimally invasive therapy and individualized treatments combination in severe acute pancreatitis. Methods The data of sixty-seven patients with severe acute pancreatitis between September 1998 and October 2008 undergoing multiple minimally invasive therapy and individualized treatments were analyzed retrospectively. The changes of APACHE Ⅱ score, CT score, WBC count, total bilirubin, AST, blood glucose, amylase, lypase, C-reactive protein, tumor necrosis factor-α, blood urea nitrogen, creatinine, and oxygenation index (PaO2/FiO2) were observed and compared between before and after treatment. Time of abdominal pain relieved, laparotomy rate, mortality rate, recovery rate, hospital stay, and cost of hospitalization were also observed. Results All the detected indexes improved significantly after treatments compared with those before treatments （Plt;0.001）. Time of abdominal pain relieved was (20.17±14.16) h. Laparotomy rate was 6.0% （4/67）. Mortality rate was 7.5% （5/67）. Recovery rate was 92.5% （62/67）. Hospital stay was (30.85±28.37) d and cost of hospitalization was (59 295.78±34 564.44) yuan. Conclusions Multiple minimally invasive therapy and individualized treatments for cases of severe acute pancreatitis with different causes, course, severity of disease, and complications, could significantly improve the clinical indexes and recovery rate of severe acute pancreatitis.
Objective To explore the value of CT guided percutaneous puncture, aspiration and drainage on diagnosis and treatment of local complications of severe acute pancreatitis (SAP). Methods Forty-three cases of SAP combined with pancreatic necrosis, peripancreatic hydrops, pseudocyst and abscess were analyzed, all of them underwent CT guided percutaneous puncture, aspiration and drainage. Results The punctures were performed on 43 SAP patients for sixty-four times, the success rate was 100%, and in 24 cases of them puncture were performed for diagnosis, the positive rate of fluid absorption by puncture was 100%. Forty-one of 43 cases (95%) received puncture and tube drainage, open operation was performed in one patient, one patient was automatically discharged. The remission rate of abdominal distension was 93% (40/43) and 16 of 43 cases (37%) were turned to open operation. The effective rate of drainage was 61% (25/41). Conclusion The puncture, aspiration and drainage guided by CT is an effective method in diagnosis and treatment of local complications in part of SAP cases.
ObjectiveTo evaluate the therapic efficacy for severe acute pancreatitis (SAP) during different periods. MethodsAccording to internalized standard, 234 patients with SAP admitted to this hospital from January 1986 to October 2009 were included, which were divided into two stages based on the time of admitting to this hospital. The first stage named prior operation group was from January 1986 to August 1998 (n=117), the second stage named individual treatment group was from September 1998 to October 2009 (n=117). There was comparability in demography and clinic between two groups. The prior operation group primarily underwent laparotomy and medication, and the individual treatment group underwent multiple combined therapies. These indexes were compared between two groups: hospital stay, cure rate, and mortality; the incidences of pancreatic pseudocyst, pancreatic and peripancreatic abscess, pancreatic encephalopathy, cardiac insufficiency, acute renal failure (ARF), acute respiratory distress syndrome (ARDS), and shock. The efficacies for early treatment, ascites, biliary pancreatitis, and pancreatic and peripancreatic complications were compared two groups by stratified analysis. ResultsCompared with the prior operation group, the hospital stay was shorter (Plt;0.05), cure rate was higher (Plt;0.001), and mortality was lower in the individual treatment group (Plt;0.001). During the treatments, the incidences of pancreatic pseudocyst, pancreatic and peripancreatic abscess, pancreatic encephalopathy, cardiac insufficiency, ARF, ARDS, and shock in the individual treatment group were lower than those in the prior operation group (Plt;0.05). According to the stratified analysis, the efficacies for early treatment, ascites, biliary pancreatitis, and pancreatic and peripancreatic complications in the individual treatment group were better than those in the prior operation group (Plt;0.001). ConclusionIn recent years, the change of therapeutic mode significantly improves the treatment efficacy for SAP.