- 更多网络例句与动静脉的相关的网络例句 [注:此内容来源于网络,仅供参考]
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Firstly, the establishment of model requires sophisticated neurointerventional techniques and costly interventional materials(sacculus, minikin circlip ring, endovascular electrocoagulation), it not only consumed time but also increased the resesrch expense ; Secondly, although the Massoud model is the first successful model that contain the nidus, but it is far from mimicking the high-flow fistulae frequently observed in a brain AVM; Thirdly, the rapid spontaneous thrombosis result in fistula occlusion in a short time;Fouthly, the model's natural course and the long–term patency of fistula are unclear;Currently the model is only used for the short-term research.
但Massoud模型目前存在以下主要缺点:第一,模型的建立需要复杂的神经介入技术和昂贵的介入材料(球囊、微弹簧圈、血管内电凝等),操作费时,又大大增加了研究费用;第二,Massoud模型虽然首次具备了畸形血管团,但它远不是我们临床上常见的含有高流量动静脉瘘的脑AVM;第三,颈动静脉吻合口自发性血栓形成进而导致引流静脉闭塞的机率很高;第四,Massoud模型的长期自然过程和动静脉吻合口的长期通畅性尚不清楚,目前仅仅作为急性期模型。
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Objective To discuss arteriovenous malformation imaging display of CT,MRI,CTA,MRA,DSA and its pathology.Methods To collection arteriovenous malformation45cases and confirmed by CT,MRI,CTA,MRA,DSA and pathology after surgical operation.Results In the CT,imaging display mass,honeycomb,nodosity,strip,patch and blotch forms.
目的 探讨脑内动静脉畸形CT、MRI、CTA、MRA、DSA等影像学诊断及其与病理学表现的相关性方法本文收集颅内动静脉畸形54例,其中脑动静脉畸形45例,脑膜动静脉畸形1例,硬脑膜动静脉畸形1例,硬脑膜动静脉瘘7例,并经过CT、MRI、CTA、MRA、DSA及手术明确诊断。
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Fami-liarity with vascular anatomy of fingertips and high quality anastomosis were crucial to the success of fingertip replantation.
熟悉指尖部动静脉的解剖和高质量的血管吻合技术是保证再植成功的关键。
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Arteriovenous malformation of brain,AVMOf, relating to, or connecting both arteries and veins.
动静脉的动脉或静脉的,与动脉或静脉有关的,或连接动脉和静脉的
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Causes of critical reduction of blood flow to the bowel range from occlusions of mesenteric arteries or veins to complicated bowel obstruction and overdistention.
肠管血流量急剧减少的原因可以从肠系膜动静脉的闭塞到复杂的肠梗阻以及过度扩张。
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Methods:The treatment method of uteri activity and intertia on 23 patients with laparoscopic panhysterectomy was analyzed retrospectively.
目的:分析、讨论腹腔镜下全子宫切除术中子宫动静脉的处理方法。
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Objective:To study the treatment method of uteri activity and inhtertia with laparoscopc panhysterectomy.
作者:林长华邵珊珊谢桂芹目的:分析、讨论腹腔镜下全子宫切除术中子宫动静脉的处理方法。
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Methods After dissected in buttocks, the course, diameters and body surface projections of pudendal nerve were observed in 12 lateral adult cadavers.
取12侧成人尸体标本,于臀部进行解剖,观察阴部神经、阴部内动静脉的走行、直径及体表投影。
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The final step is the dissection of the internal thoracic artery and vein to avoid damage by compression, coiling, kinking, or stretching of the vascular pedicle.7 Usually, the internal thoracic artery and vein are exposed at the level of the first rib; branches are clipped next to the main branch while the other ends of the branches are either electrocauterized or clipped.
最后一步则是胸廓内动静脉的解剖,避免压迫、卷绕、纽绞或牵扯血管蒂。一般胸廓内动静脉可在第一肋水平显露;主支旁的分支可以结扎切断,其他分支可以双极电凝或结扎切断。
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Methods The multi-blood bundles derived from a.v. circumflexa femoris lateralis were implanted to femoral head through the "V" shape bone tunnels to treat ANFH.More than 300 cases whose pathogenies were different had been treated from February 1982 to December 1993,from whom 190 cases and 203 hips were analyzed and summarized.The longest follow-up time is 13.7 years, the shortest follow-up time is 5 years, average time is 7.4 years.
自1982年2月至1993年2月应用旋股外侧动静脉的升支、横支组成多条血管束,经&V&形骨隧道植入股骨头治疗各种病因导致的成人股骨头缺血性坏死300余例,对其中获得长期随访的190例203髋进行了分析和总结,最长随访时间为13.7 年,最短为5年,平均7.4年。
- 更多网络解释与动静脉的相关的网络解释 [注:此内容来源于网络,仅供参考]
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arteriovenous anastomosis:动-静脉吻合
称动静脉吻合(arteriovenous anastomosis). 此段血管的管壁较厚,有发达的纵行平滑肌层和丰富的血管运动神经末梢,动静脉吻合收缩时,血液由微动脉流入毛细血管;动静脉吻合松弛时,微动脉血液经此直接流入微静脉. 动静脉吻合主要分布在指、趾、唇和鼻等处的皮肤内及某些器官内,
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arteriotomy:动脉切开术
arteriosclerotic 动脉硬化的 | arteriotomy 动脉切开术 | arteriovenous 动静脉的
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plaque:斑
此一化学家用「NO」代表的分子,是身体特别为了维护动静脉的畅通所制造,避免让引起中风的动脉硬化斑 (plaque) 滞留血管中,并可松弛动脉来维持正常血压,藉此调节血液流速并预防「冠状动脉心脏病 (coronaries)」.
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anatomic shunt:解剖分流
生理情况下,部分静脉血经支气管静脉和肺内动-静脉交通支流入肺静脉,称为解剖分流(anatomic shunt)或真性分流(true shunt). 顺应性(compliance)是弹性阻力的倒数,如肺弹性阻力大,肺不容易扩张,即肺顺应性降低;反之,肺顺应性增高.
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arteriovenous:动静脉的
arteriotomy 动脉切开术 | arteriovenous 动静脉的 | arteritis 动脉炎
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arteriovenous:动静脉的, 连接动静脉的
7、armored vehicle 装甲车辆 | 8、arteriovenous 动静脉的, 连接动静脉的 | 9、assessed valuation (应税财产的) 估定价值
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arteriovenous malformations:动静脉畸形
动脉栓塞器械是用于控制向某些类型的腹部肿瘤(如:肾瘤、肝细胞瘤)和动静脉畸形(arteriovenous malformations)供血的动脉内的内出血(internal hemorrhage)或者使血流停止的植入性血管内器械.
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infratemporal space:颞下间隙
颞下间隙(infratemporal space)位于颞骨下方前界为上颌结节及上颌颧突后面;后界为茎突及茎突诸肌;内界为蝶骨翼突外板的外侧面;外界为下颌支上份及颧弓;上界为蝶内大翼的颞下面和颞下嵴;下界是翼外肌下缘平面并与翼下凳间隙分界该间隙中的脂肪组织颌内动静脉翼静脉丛三叉神经...
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Arteriovenous malformation. - Intradural. Compressing his spine:动静脉畸形. - 硬膜内的.正在压迫他的脊骨
He sleeps better at night. He shouldn't.|他晚上不见得比... | - Arteriovenous malformation. - Intradural. Compressing his spine.|- 动静脉畸形. - 硬膜内的.正在压迫他的脊骨. | Causing his paralysis.|导致瘫...
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CAVE Consolidated Aquanaut Vital Equipment:海底潜水员维持存活的综合必备装置(如呼吸,保温等装置)
CATV Cable Television 有线电视 | CAVE Consolidated Aquanaut Vital Equipment 海底潜水员维持存活的综合必备装置(如呼吸,保温等装置) | CAVG Coronary Arterial Vein Graft 冠状动静脉移植体