就血管内导管的基本概念、感染发生率和影响因素以及主要预防措施进行简要综述。
This article discusses the elementary conception, infection rate, influential factors and prevention of catheter-related bloodstream infection.
目的计算放射性球囊治疗冠状动脉再狭窄时导管内核素对正常血管的剂量分布。
Objective To estimate dose distribution in normal vessels delivered by radioactive solution in the catheter for intracoronary intra-balloon brachytherapy.
目的：评价晚期贲门癌经导管血管内灌注化疗的临床应用价值。
Objective: To evaluate the clinical value of transcatheter endovascular perfusion chemotherapy in advanced cardial carcinoma.
在大部分的足月儿，其动脉导管在出生后的几天内会关闭，起初是经由肌肉层的收缩来达到功能上的关闭，接著是经由血管内皮的重塑。
In most term infants the patent ductus arteriosus (PDA) closes within days of birth, first by contraction of a muscular layer to achieve functional closure and then by endothelial remodeling.
目的：运用微导管血管内栓塞治疗脑血管疾病，并观察其疗效。
Objective: To observe curative effects on craniocerebral vascular disease with intravascular embolization by means of microcatheter.
目的：探讨经导管血管内溶栓治疗的疗效、价值和方法。
Objective:To evaluate the curative effect, value and method of intravascular thrombolysis in the treatment of acute and chronic arterial thrombotic lesions.
目的：探讨经导管血管内溶栓治疗的疗效、价值和方法。
Objective:To evaluate the curative effect, value and method of intravascular thrombolysis in the treatment of acute and chronic arterial thrombotic lesions.
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