查询词典 tricuspid

These women, ages 61, 72 and 74 years, receiving long-term pergolide therapy for Parkinson's disease or restless legs syndrome, had valvular abnormalities strikingly similar to those induced by fenfluramine, ergot derivatives, or carcinoid. All three had severe, unexplained tricuspid regurgitation; two had predominantly right-sided congestive heart failure; and two had moderate aortic and mitral valve regurgitation. Histology revealed surface fibroproliferative lesions with preserved underlying valve architecture. Carcinoid was excluded, and none of the patients had taken anorectic drugs or ergots other than pergolide.

这3位妇女年龄分别为61、72及74岁，都长期服用pergolide来治疗帕金森氏症或睡眠脚动症，而且也都有不明原因的严重三尖瓣闭锁不全，就像因fenfluramine、麦角衍生物，或类癌肿瘤所引起的瓣膜异常情形一样；其中2位主要有右心衰竭，2位有中度的主动脉及二尖瓣的闭锁不全，组织学检查显现表面有纤维增生性的损伤，但瓣膜的结构仍然还在；类癌是被排除在外的，而且这3位妇女除了pergolide之外，都不曾服用过厌食剂或麦角类药物。

The preoperation diameter of ascending aorta was taken as baseline. Patients were divided according to its baseline aortic diameter into diameter0 mm group and diameter≥40 mm group, furthermore, the patients were also divided according to echocardiographic findings into bicuspid aortic valve group and tricuspid aortic valve group.

以术前升主动脉直径为基础值，按基础值的大小分为直径﹤40mm组和直径≥40mm组，并按主动脉瓣形态分为二叶主动脉瓣组和三叶主动脉瓣组。

In bicuspid and tricuspid valve, ECs were round or ovary, the ECs of lower surface of these valves were more apparent polarity than that of upper surface of the valve. The ECs appeared rectangle and arrange in regular, in pectinate muscles of left and right atrium, In inferior vena cava, ECs looked like round, ovary or irregular shape, without apparent polarity but with a few short microvilli.

在二尖瓣与三尖瓣，细胞多呈圆形或卵圆形，其瓣膜下面的细胞排列较上面的细胞极性明显；在左、右心房的梳状肌，细胞多呈长方形，排列较规则；在下腔静脉，细胞呈圆形，卵圆形或不规则形，极性不明显，有少量低矮的微绒毛。

Methods: After the adult healthy dogs are anesthetized, the animals were perfused and fixed. The bicuspid valve, tricuspid valve, aortic valve, pulmonary valve, pectinate muscles of left and right atrium, different arterial segments and inferior vena cava were removed out and observed under the scanning electron microscope.

健康成年狗麻醉后，常规灌注固定，取出心脏二尖瓣、三尖瓣、主动脉瓣、肺动脉瓣、左右心房梳状肌、不同的动脉段和下腔静脉等，用扫描电镜观察。

A closure of bicuspid and tricuspid valves first heart sound "lub".

心声： 二尖瓣和三尖瓣关闭第一下心声；(b 半月瓣关闭第二下心声。

Three patients died 109, 180, and 659 days after surgery, respectively, the first patient after tricuspid valve replacement and the latter 2 after tricuspid valvuloplasty.

术后分别有三个病人在109天、180天和659天死亡，他们是第一例行三尖瓣置换术和最后两个行三尖瓣成形术的患者。

Background: We reviewed the patients who underwent tricuspid valve replacement to compare the long-term clinical results of bioprosthetic valve with mechanical valve in tricuspid position.

背景： 对接受过三尖瓣置换术的患者进行回顾，比较生物瓣膜和机械瓣膜的远期临床效果。

Background: We reviewed the patients who un der went tricuspid valve replacement to compare the long-term clinical results of bioprosthetic valve with mechanical valve in tricuspid position.

背景：对接受过三尖瓣置换术的患者进行回顾，比较生物瓣膜和机械瓣膜的远期临床效果。

No Ⅲ° atrioventricular conduction block happened, 9 patients developed right bundle branch block, and 2 patients showed junctional rhythm. Two patients with perimembranous extending outlet were repaired because of residual shunt(0.4cm,0.3cm) on the anterosuperior rim of defect. One patient with trivial residual shunt(0.15cm) on the posteroinferior rim of defect was found closed spontaneously six months later. Tricuspid valve was incised in 10 patients of VSD sextending outlet,8 patients vertical to the valve ring,2 patients parallel to the valve ring. Moderate tricuspid valve regurgitation was found in 1 patient, mild in 5 patients, trivial in 4 patients. No one aggravated. One patient complicated with pericardial effusion.

无Ⅲ°房室传导阻滞发生，9例发生右束支传导阻滞，2例结性心律。2例膜周偏流出道型VSD患者因前上缘残余分流分别为0.4cm和0.3cm，再次手术修补；1例后下缘残留细束样分流，直径0.15cm，随访6个月后自愈；10例膜周偏流出道型VSD患者剪开三尖瓣，8例垂直瓣环，2例平行瓣环；1例三尖瓣中度反流，随访无加重；5例轻度反流，4例轻微反流，随访均无加重；1例心包积液；1例再次进入手术室止血。

In the parasternal four chamber view or the main artery of the short axis view,Continuous Doppler spectrum showed tricuspid regurgitation,Measurement of the maximum tricuspid regurgitation velocity,Used to estimate the maximum pulmonary artery systolic pressure.

在胸骨旁四腔切面或大动脉短轴切面，应用连续多普勒显示三尖瓣返流频谱，测量三尖瓣最大返流速度，用以估测最大肺动脉收缩压。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。