血管内支架在肿瘤所致下腔静脉梗阻中的应用
Chinese Journal of Interventional Imaging and Therapy(2006)
Abstract
目的探讨恶性肿瘤所至下腔静脉梗阻植入金属支架治疗的临床价值.方法 18例患者中,原发性肝癌6例,肝转移癌3例,胃癌2例,腹膜后肿物2例,肾癌3例,淋巴瘤1例,胰腺癌1例.均造成下腔静脉的完全或部分梗阻,梗阻段长度30~90 mm直径0~5 mm,采用经皮股静脉穿刺植入金属支架治疗.结果 18例患者均一次手术成功,患者梗阻症状积分由4~5分降至术后0~2分两者差异显著.结论金属膨式支架可迅速缓解下腔静脉恶性梗阻患者的临床症状是有效的姑息性治疗手段,值得推广.
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Key words
Endovascular stent implantation,Inferior vena cava obstruction,Interventional,Radiology
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