Sympathetic system modulation by stellate ganglion blockade may modulate immune dysfunction and significantly improve symptoms of chronic ulcerative colitis.
Background The incidence of chronic ulcerative colitis （CUC） in China is remarkably increasing, while little information on surgical treatment has been reported. This study aimed to completely describe and analyze t...Background The incidence of chronic ulcerative colitis （CUC） in China is remarkably increasing, while little information on surgical treatment has been reported. This study aimed to completely describe and analyze the clinical outcome of restorative proctocolectomy with ileal pouch-anal anastomosis （IPAA）for CUC in China. Methods Ninety-five consecutive patients, who suffered CUC and had surgical indications, were carefully selected. All patients underwent IPAA. Data on patient characteristics, surgical indications, surgical details, postoperative complications, functional outcome, and quality of life were collected. Results The mean patient age at the time of the operation was 32 years. Twenty-nine （31%） patients underwent an emergency operation, and 66 （69%） underwent elective procedures. Four patients with severe dysplasia underwent operations, but no carcinoma was histologically confirmed. A two-stage operation was performed in 87 （92%） patients, and a hand-sewn technique was applied in 88 （93%） patients. Sixteen patients （17.0%） experienced early complications, and there was a significant difference between the emergency surgery group and the elective group （31.0% vs. 10.6%, respectively; P 〈0.01）. Five （5.3%） patients developed pouchitis as a late complication. The mean stool frequency after the operation was 4.6 （2-11） during the first 24 hours and 1.5 （0-4） overnight. According to the Kirwan grading scale, 87 （91.8%） patients showed satisfactory anal continence function. The quality of life improved significantly from a preoperative mean value of 0.28-0.61 before ileostomy closure to 0.78 after ileostomy closure （P 〈0.01） according to the Cleveland Global Quality of Life index. Conclusions IPAA is an effective and safe surgical procedure for patients with CUC in China. However, some characteristics, such as the low incidence of pouchitis, require further study.展开更多
Recently,the use of confocal laser endomicroscopy(CLE) in the diagnosis of chronic ulcerative colitis(CUC) was reported.In this brief report we aimed to assess the application of probe-based CLE to characterize coloni...Recently,the use of confocal laser endomicroscopy(CLE) in the diagnosis of chronic ulcerative colitis(CUC) was reported.In this brief report we aimed to assess the application of probe-based CLE to characterize colonic mucosa and dysplasia in CUC.The study involved a patient presenting long-standing CUC.Confocal imaging of both the inflamed mucosa,a circumscribed lesion(dysplasiaassociated lesional mass),and adjacent colonic mucosa are demonstrated and the correlation between the CLE and histological images.Inflamed mucosa and dysplasia showed specific alteration of crypt architecture,cellular infiltration,and vessel architecture with an excellent correlation between CLE and standard histological examination.展开更多
文摘Sympathetic system modulation by stellate ganglion blockade may modulate immune dysfunction and significantly improve symptoms of chronic ulcerative colitis.
文摘Background The incidence of chronic ulcerative colitis （CUC） in China is remarkably increasing, while little information on surgical treatment has been reported. This study aimed to completely describe and analyze the clinical outcome of restorative proctocolectomy with ileal pouch-anal anastomosis （IPAA）for CUC in China. Methods Ninety-five consecutive patients, who suffered CUC and had surgical indications, were carefully selected. All patients underwent IPAA. Data on patient characteristics, surgical indications, surgical details, postoperative complications, functional outcome, and quality of life were collected. Results The mean patient age at the time of the operation was 32 years. Twenty-nine （31%） patients underwent an emergency operation, and 66 （69%） underwent elective procedures. Four patients with severe dysplasia underwent operations, but no carcinoma was histologically confirmed. A two-stage operation was performed in 87 （92%） patients, and a hand-sewn technique was applied in 88 （93%） patients. Sixteen patients （17.0%） experienced early complications, and there was a significant difference between the emergency surgery group and the elective group （31.0% vs. 10.6%, respectively; P 〈0.01）. Five （5.3%） patients developed pouchitis as a late complication. The mean stool frequency after the operation was 4.6 （2-11） during the first 24 hours and 1.5 （0-4） overnight. According to the Kirwan grading scale, 87 （91.8%） patients showed satisfactory anal continence function. The quality of life improved significantly from a preoperative mean value of 0.28-0.61 before ileostomy closure to 0.78 after ileostomy closure （P 〈0.01） according to the Cleveland Global Quality of Life index. Conclusions IPAA is an effective and safe surgical procedure for patients with CUC in China. However, some characteristics, such as the low incidence of pouchitis, require further study.
文摘Recently,the use of confocal laser endomicroscopy(CLE) in the diagnosis of chronic ulcerative colitis(CUC) was reported.In this brief report we aimed to assess the application of probe-based CLE to characterize colonic mucosa and dysplasia in CUC.The study involved a patient presenting long-standing CUC.Confocal imaging of both the inflamed mucosa,a circumscribed lesion(dysplasiaassociated lesional mass),and adjacent colonic mucosa are demonstrated and the correlation between the CLE and histological images.Inflamed mucosa and dysplasia showed specific alteration of crypt architecture,cellular infiltration,and vessel architecture with an excellent correlation between CLE and standard histological examination.
