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THE CLINICAL APPLICATION OF THE BRAIDED AND KNITTED COVERED ESOPHAGEAL STENT:129 STENTS REPORT
Author(s): 
Pages: 1684-1687
Year: Issue:  10
Journal: Chinese Journal of Coal Industry Medicine

Keyword:  Esophageal cancerEsophageal stenosisStentComplication;
Abstract: 目的 对比编织型和针织型食管覆膜支架临床应用差异.方法 在DSA监视下122例患者,包括食管癌、贲门癌、食管癌合并气管瘘、食管术后吻合口狭窄、吻合口气管瘘和支架再狭窄,共计置入129枚食管覆膜支架,其中编织型支架53枚(编织型支架组),针织型支架76枚(针织型支架组),比较二种食管支架置入过程、技术成功率及临床有效性差异,并随访术后支架相关并发症.结果 针织型支架技术成功率85.5%,高于编织型支架64.2%(P=0.000),针织型支架置入前47.4%的病例使用球囊预扩张,高于编织型支架球囊预扩张率9.4%(P=0.000);编织型支架术后即时扩张度较针织型支架较好(59.2±16.5% vs 50.6±13.6%,P=0.002),二组支架临床有效性一致(P=0.114).随访10.5%针织型支架发生移位,多于编织型支架移位率1.9%(P=0.012),二种支架再狭窄、贴壁不良、支架成角、支架端食管瘘等并发症差异无统计学意义(P均>0.05).结论 二种支架均可解除晚期恶性病变引起的食管吞咽障碍,但针织型支架释放技术成功高,但支架易于发生移位,临床使用时要个体化选用.
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