Objectives To investigate changes of clinical features of aortic dissection (AD) in recent years in Guangzhou. Methods Retrospective analysis of consecutive patients with AD over 10 years in Guangdong Cardiovascular...Objectives To investigate changes of clinical features of aortic dissection (AD) in recent years in Guangzhou. Methods Retrospective analysis of consecutive patients with AD over 10 years in Guangdong Cardiovascular Institute. Demographic features and outcomes in cases presenting with acute dissection were compared between patients admitted in two five-year periods. Results 339 patients with AD were admitted during the recent ten years. Their mean age was 55.7 ± 11.2 years. Male verse female ratio was 4.8. Surgery was performed in 37 % of cases with acute type A and 7 % with acute type B dissection. Apart from a fast increase in number of patients admitted each year, there were no significant changes in demographic characteristics over these ten years. Survival of patients with acute dissection showed a trend of improvement, though it had not been statistically confirmed. Conclusions The number of admitted patients with AD has been fast increasing in Guangzhou. These patients were about ten years younger than previously reported by foreign researchers. Surgery was much less frequently performed than it was in western countries. Survival in acute cases showed a trend of improvement. These data support urgent improvement in prevention and management of aortic dissection.展开更多
目的观察胸主动脉腔内修复术(TEVAR)在Stanford B型主动脉夹层治疗中的应用效果及其长期疗效。方法回顾性选取2016年3月至2019年3月文山州人民医院收治的100例Stand ford B型主动脉夹层患者为观察对象,按照治疗方法不同将其分为对照组(n...目的观察胸主动脉腔内修复术(TEVAR)在Stanford B型主动脉夹层治疗中的应用效果及其长期疗效。方法回顾性选取2016年3月至2019年3月文山州人民医院收治的100例Stand ford B型主动脉夹层患者为观察对象,按照治疗方法不同将其分为对照组(n=50)与治疗组(n=50),对照组予以患者传统开放式手术治疗;治疗组给予患者实施TEVAR术治疗。观察对比2组院内治疗效果,总结2组的随访与术后生存情况。结果治疗组患者的院内病死率(8.00%)明显低于对照组(20.00%),差异有统计学意义(P<0.05);治疗组术后的并发症总发生率(13.04%)明显低于对照组(35.00%),差异有统计学意义(P<0.05);治疗组患者术后出院30 d的病死率(0)明显低于对照组(10.00%),差异有统计学意义(P<0.05);治疗组术后随访0.5年、1年的生存率(97.83%,86.96%),与对照组(94.44%,86.11%)比较,差异无统计学意义(P>0.05);治疗组术后随访2年的生存率(84.78%)明显高于对照组(72.00%),差异有统计学意义(P<0.05)。结论TEVAR术治疗Stanford B型主动脉夹层相较于传统开放式手术,治疗效果更好,远期生存率更高,并发症少进而提高安全性,该术式值得深入研究,能够为临床提供有价值的参考。展开更多
文摘Objectives To investigate changes of clinical features of aortic dissection (AD) in recent years in Guangzhou. Methods Retrospective analysis of consecutive patients with AD over 10 years in Guangdong Cardiovascular Institute. Demographic features and outcomes in cases presenting with acute dissection were compared between patients admitted in two five-year periods. Results 339 patients with AD were admitted during the recent ten years. Their mean age was 55.7 ± 11.2 years. Male verse female ratio was 4.8. Surgery was performed in 37 % of cases with acute type A and 7 % with acute type B dissection. Apart from a fast increase in number of patients admitted each year, there were no significant changes in demographic characteristics over these ten years. Survival of patients with acute dissection showed a trend of improvement, though it had not been statistically confirmed. Conclusions The number of admitted patients with AD has been fast increasing in Guangzhou. These patients were about ten years younger than previously reported by foreign researchers. Surgery was much less frequently performed than it was in western countries. Survival in acute cases showed a trend of improvement. These data support urgent improvement in prevention and management of aortic dissection.