查询词典 venous

Objective: To investigate the optimal fixation method of superficial venous indwelling trocars in pediatrics.

目的：探讨小儿浅静脉留置针固定的最佳方法。

Stroke, vascular abnormalities, and venous thromboses are uncommon causes of headache.

因脑卒中、血管畸形与静脉血栓形成引起的头痛并不常见。

Stroke, vascular a ormalities, and venous thromboses are uncommon causes of headache.

因脑卒中、血管畸形与静脉血栓形成引起的头痛并不常见。

HIT may progress to the development of venous and arterial thromboses, a condition referred to as heparin-induced thrombocytopenia and thrombosis.

HIT可能会进展成产生静脉及动脉血栓的情况，如此造成heparin诱导之血小板减少症及血栓形成的现象。

Results: In the chemoprophylaxis-only group, fifteen patients (1.7%) were diagnosed with a deep venous thrombosis; three thromboses were symptomatic.

结果：单用药物预防组，15例患者（1.7%）被诊断为深静脉血栓形成，其中3例血栓形成是有症状的。

In the chemoprophylaxis plus intermittent pneumatic compression group, no deep venous thromboses were found in patients who received more than six hours of intermittent pneumatic compression daily.

在药物预防加用脉冲式气动加压组，每天接受脉冲式气动加压超过6小时的患者，没有发现深静脉血栓形成。

Antiphospholipid syndrome is an autoimmune disorder defined by the occurrence of venous and arterial thromboses and pregnancy morbidity, frequently accompanied by a moderate thrombocytopenia, in the presence of antiphospholipid antibodies.

抗磷脂综合征(antiphospholipid syndrome，APS)是一种非炎症性自身免疫病，临床上以动脉、静脉血栓形成，习惯性流产和血小板减少等症状为表现，血清中存在抗磷脂抗体。

The particular arrangement of veins in the telencephalon permits them to flow in both directions via medullary veins, as seen with certain disorders, such as deep arteriovenous malformations, Sturge-Weber disease, and the developmental venous anomalies[60], possibly explaining the small diameter and unimportance of parenchymal lesions when such a vein is thrombosed.

这种特殊的解剖分布使得端脑内的静脉可以通过脑穿通髓静脉产生双向血流，这一点在脑深部动静脉畸形、Sturge-Weber病/斯特季-韦伯二氏病/脑眼颜面血管瘤病、脑静脉发育异常等疾病中都可观察到，同时也可以解释当这些静脉受累形成血栓时常产生较小的、甚至不容易被发现的病灶。

X-ray-guided pacing was successful in all 70 patients but three patients experienced complications: one deep venous thrombosis and two cardiac tamponades due to myocardial perforation.

结果 130例床边紧急漂浮临时心脏起搏患者成功起搏127例(97.69%)，电极未到位3例(2.31%)，电极脱位3例(2.36%)，无严重并发症发生。

METHODS: An oval-shaped flap with size of 8 × 5 cm in the lateral abdominal wall was prepared for 4 types of venous flaps.

在侧腹壁设计大小为8 cm×5 cm的一椭圆形皮瓣，分别制成4种不同类型的静脉皮瓣。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。