AIM:To investigate the efficacy and safety of propofol sedation for endoscopic retrograde cholangiopancreatography(ERCP).METHODS:Databases including PubMed,Embase,and the Cochrane Central Register of Controlled Trials...AIM:To investigate the efficacy and safety of propofol sedation for endoscopic retrograde cholangiopancreatography(ERCP).METHODS:Databases including PubMed,Embase,and the Cochrane Central Register of Controlled Trials updated as of October 2010 were searched.Main outcome measures were ERCP procedure duration,recovery time,incidence of hypotension and hypoxia.RESULTS:Six trials with a total of 663 patients were included.The pooled mean difference in ERCP procedure duration between the propofol and traditional sedative agents was-8.05(95%CI:-16.74 to 0.63),with no significant difference between the groups.Thepooled mean difference in the recovery time was-18.69(95%CI:-25.44 to-11.93),which showed a significant reduction with use of propofol sedation.Compared with traditional sedative agents,the pooled OR with propofol sedation for ERCP causing hypotension or hypoxia was 1.69(95%CI:0.82-3.50)and 0.90(95%CI:0.55-1.49),respectively,which indicated no significant difference between the groups.CONCLUSION:Propofol sedation during ERCP leads to shorter recovery time without an increase of cardiopulmonary side effects.Propofol sedation can provide adequate sedation during ERCP.展开更多
Traditional serrated adenoma(TSA)is a type of serrated polyp of the colorectum and is thought to be a precancerous lesion.There are three types of serrated polyps,namely,hyperplastic polyps,sessile serrated adenomas/p...Traditional serrated adenoma(TSA)is a type of serrated polyp of the colorectum and is thought to be a precancerous lesion.There are three types of serrated polyps,namely,hyperplastic polyps,sessile serrated adenomas/polyps,and TSAs.TSA is the least common of the three types and accounts for about 5% of serrated polyps.Here we report a pediatric case of TSA that was successfully resected by endoscopic submucosal dissection(ESD).This rare case report describes a pediatric patient with no family history of colonic polyp who was admitted to our hospital with hematochezia.On colonoscopy,we found a polypoid lesion measuring 10 mm in diameter in the lower rectum.We selected ESD as a surgical option for en bloc resection,and histopathological examination revealed TSA.The findings in this case suggest that TSA with precancerous potential can occur in children,and that ESD is useful for treating this lesion.展开更多
基金Supported by The grants from the Department of Anesthesiology and Intensive Care of Changhai Hospital,Shanghai,China
文摘AIM:To investigate the efficacy and safety of propofol sedation for endoscopic retrograde cholangiopancreatography(ERCP).METHODS:Databases including PubMed,Embase,and the Cochrane Central Register of Controlled Trials updated as of October 2010 were searched.Main outcome measures were ERCP procedure duration,recovery time,incidence of hypotension and hypoxia.RESULTS:Six trials with a total of 663 patients were included.The pooled mean difference in ERCP procedure duration between the propofol and traditional sedative agents was-8.05(95%CI:-16.74 to 0.63),with no significant difference between the groups.Thepooled mean difference in the recovery time was-18.69(95%CI:-25.44 to-11.93),which showed a significant reduction with use of propofol sedation.Compared with traditional sedative agents,the pooled OR with propofol sedation for ERCP causing hypotension or hypoxia was 1.69(95%CI:0.82-3.50)and 0.90(95%CI:0.55-1.49),respectively,which indicated no significant difference between the groups.CONCLUSION:Propofol sedation during ERCP leads to shorter recovery time without an increase of cardiopulmonary side effects.Propofol sedation can provide adequate sedation during ERCP.
文摘Traditional serrated adenoma(TSA)is a type of serrated polyp of the colorectum and is thought to be a precancerous lesion.There are three types of serrated polyps,namely,hyperplastic polyps,sessile serrated adenomas/polyps,and TSAs.TSA is the least common of the three types and accounts for about 5% of serrated polyps.Here we report a pediatric case of TSA that was successfully resected by endoscopic submucosal dissection(ESD).This rare case report describes a pediatric patient with no family history of colonic polyp who was admitted to our hospital with hematochezia.On colonoscopy,we found a polypoid lesion measuring 10 mm in diameter in the lower rectum.We selected ESD as a surgical option for en bloc resection,and histopathological examination revealed TSA.The findings in this case suggest that TSA with precancerous potential can occur in children,and that ESD is useful for treating this lesion.
