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应用OCT及OCTA观察孔源性视网膜脱离巩膜扣带术后的眼底变化 被引量:3
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作者 吴红云 陈贵尚 +5 位作者 叶炜 曾曼 谢莉菲 刘锦荣 唐薇 胡莉群 《国际眼科杂志》 CAS 北大核心 2022年第7期1203-1209,共7页
目的:应用OCT及OCTA观察孔源性视网膜脱离(RRD)行巩膜扣带术(SB)术后的黄斑形态结构、黄斑及视盘血管密度及视网膜神经纤维层厚度变化。方法:横断面病例对照研究。将2014-07/2021-03在赣州市人民医院眼科诊断为RRD的患者25例25眼纳入本... 目的:应用OCT及OCTA观察孔源性视网膜脱离(RRD)行巩膜扣带术(SB)术后的黄斑形态结构、黄斑及视盘血管密度及视网膜神经纤维层厚度变化。方法:横断面病例对照研究。将2014-07/2021-03在赣州市人民医院眼科诊断为RRD的患者25例25眼纳入本研究。对比术后末次随访患眼和健眼黄斑浅层血管(SVC)的血管密度(VD)、黄斑深层血管(DVC)的VD、视盘SVC-VD、视网膜神经纤维层(RNFL)、黄斑中心凹厚度(CMT)、中心凹下脉络膜厚度(SFCT)、黄斑外层结构之间的差异,并分析影响末次随访患眼BCVA(LogMAR)的相关性指标。结果:术后末次随访患眼与健眼黄斑SVC-VD、黄斑DVC-VD、视盘SVC-VD、RNFL、CMT、SFCT无差异(均P>0.05);末次随访患眼与健眼OCT下黄斑外层结构对比显示外界膜(ELM)、肌样体区(MZ)、椭圆体带区(EZ)、光感受器外节(OS)的光带完整性无差异(均P>0.05),嵌合体区(IZ)光带完整性则有差异(P=0.014);末次随访患眼与健眼BCVA有差异(P=0.002)。术后末次随访患眼BCVA与有无波及黄斑、视盘SVC-VD、黄斑外层结构ELM、MZ、EZ、OS、IZ光带完整性有显著相关性,其中与有无波及黄斑呈现正相关(r_(s)=0.401,P=0.047);与视盘SVC-VD、黄斑外层结构ELM、MZ、EZ、OS、IZ光带完整性呈负相关(均P<0.05)。结论:OCT及OCTA用于观察RRD行SB术后眼底改变可获得与视力预后相关的长期随访信息,其术后视力预后取决于视网膜外层结构的恢复情况而定,IZ结构的完整性对于视力恢复更为重要;视盘SVC-VD与视力预后有相关性,视盘SVC-VD的改变与术后眼压是否相关还需要术后连续数据进一步观察验证。 展开更多
关键词 孔源性视网膜脱离 巩膜扣带术 光学相干断层扫描技术(OCT) 光学相干断层扫描血流成像(OCTA)
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Fast-track rehabilitation program vs conventional care after colorectal resection:A randomized clinical trial 被引量:43
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作者 Gang Wang Zhi-Wei Jiang +4 位作者 Jing Xu Jian-Feng Gong Yang Bao li-fei xie Jie-Shou Li 《World Journal of Gastroenterology》 SCIE CAS CSCD 2011年第5期671-676,共6页
AIM:To compare the fast-track rehabilitation program and conventional care for patients after resection of colorectal cancer.METHODS:One hundred and six consecutive patients who underwent fast-track rehabilitation pro... AIM:To compare the fast-track rehabilitation program and conventional care for patients after resection of colorectal cancer.METHODS:One hundred and six consecutive patients who underwent fast-track rehabilitation program were encouraged to have early oral feeding and movement for early discharge,while 104 consecutive patients underwent conventional care after resection of colorectal cancer.Their gastrointestinal functions,postoperative complications and hospital stay time were recorded.RESULTS:The restoration time of gastrointestinal functions in the patients was significantly faster after fasttrack rehabilitation program than after conventional care(2.1 d vs 3.2 d,P < 0.01).The percentage of patients who developed complications was significantly lower 30 d after fast-track rehabilitation program than after conventional care(13.2% vs 26.9%,P < 0.05).Also,the percentage of patients who had general complications was significantly lower 30 d after fast-track rehabilitation program than after conventional care(6.6% vs 15.4%,P < 0.05).The postoperative hospital stay time of the patients was shorter after fast-track rehabilitation program than after conventional care(5 d vs 7 d,P < 0.01).No significant difference was observed in the readmission rate 30 d after fast-track rehabilitation program and conventional care(3.8% vs 8.7%).CONCLUSION:The fast-track rehabilitation program can significantly decrease the complications and shorten the time of postoperative hospital stay of patients after resection colorectal cancer. 展开更多
关键词 Perioperative care Fast track Rehabilita-tion Colorectal cancer resection
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