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目的  探討經大隱靜脈-穿通支靜脈入路行深靜脈置管溶栓術(catheter-directed thrombolysis,CDT)治療混合型下肢深靜脈血栓形成(deep venous thrombosis,DVT)的臨床療效。 方法  對42例急性混合型下肢DVT患者,經踝大隱靜脈-穿通支靜脈入路,將溶栓導管置入深靜脈行CDT治療。回顧性分析該42例患者的臨床資料,評價其溶栓療效。 結果  42例患者均成功經大隱靜脈-穿通支靜脈入路行CDT治療。溶栓時間為5~7 d、(4.22±1.43) d;術后所有患者的肢體腫脹均明顯好轉;大腿周徑差由術前的(7.76±1.72)cm縮減為術后的(2.21±0.91) cm(t=14.18,P<0.01),小腿周徑差由術前的(4.45±1.33)cm縮減為術后的(1.43±0.69)cm(t=11.92,P<0.01),靜脈通暢度評分由術前的12分降為術后的3分(Z=-3.03,P<0.01)。術后發生穿刺處滲血2例,血尿2例,少量咯血1例。38例獲訪3~26個月,中位數為15個月。隨訪期間,1例發生支架遠端重度狹窄,1例對側下肢發生DVT。 結論  經大隱靜脈-穿通支靜脈入路行CDT治療混合型下肢DVT,其操作簡便,溶栓效率高,是臨床值得推廣的溶栓途徑之一。

Citation: 陳兆雷, 張喜成, 孫元, 潘廣銳, 徐淼. Clinical Study on Catheter-Directed Thrombolysis via Great Saphenous Vein for Mixed Deep Venous Thrombosis of Lower Extremity. CHINESE JOURNAL OF BASES AND CLINICS IN GENERAL SURGERY, 2014, 21(9): 1158-1160. doi: 10.7507/1007-9424.20140278 Copy

Copyright ? the editorial department of CHINESE JOURNAL OF BASES AND CLINICS IN GENERAL SURGERY of West China Medical Publisher. All rights reserved

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