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- right atrial diameter 右心房直径, 右房径
- Either of two large veins that drain blood from the upper body and from the lower body and empty into the right atrium of the heart. 腔静脉把血从身体的上部和下部抽光然后流入心脏的右心房的两支大静脉之一
- The right atrium receives deoxygenated blood from vena cava. 右心房接受从大静脉来的缺氧血液。
- Objective: In order to study ultrastructure of right atrium in SHR. 目的研究自发性高血压大鼠(SHR)右心房的超微结构。
- Using 16-18mm diameter Dacron graft, a shunt was established between the right atrium and the inferior vena cava distal to occlusion or/and portal vein system in 14 patients with Budd-Chiari syndrome. 采用16或18mm直径的国产Dacron人工血管,在右心房与阻塞远侧下腔静脉或/和门静脉系之间建立旁路分流,治疗了Budd-Chiari综合征14例。
- Objective To investigate the clinical significance of the alteration of left atrium diameter in hypertension patients. 目的探讨原发性高血压病左心房内径变化及临床意义。
- Neither shunt from left atrium to right atrium nor cardiac tamponade was found. 无心包填塞，无继发性房间隔缺损及左向右分流者。
- Flattening of the right atrial border is also seen in constrictive pericarditis. 右心房缘变平亦见于缩窄性心包炎。
- The name tricuspid refers to the three flaps of tissue that guard the opening between the right atrium and the right ventricle. 三尖瓣这个名称与守卫着右心房和右心室开口的三块片状瓣膜有关。
- The variance of left atrium diameter in group A and left ventricular diameter in group B were not significant(P>0.05). The reduction of left atrium pressure and increment of mitral valve area in group A were smaller(P<0.01). 1周内A组左心房内径和B组左心室内径变化不明显 (P >0 0 5 ) ;A组的左心房内径缩小值 ;左心房压力下降值 ;MVA扩大值、扩大率均
B组 (P <0 0 1) ;其余指标无差异 (P >0 0 5 ) ; - We present a case of large angiosarcoma arising from the right atrium, involving the right ventricle. 摘要本院报告一侵犯右心房、右心室之原发性右心房血管肉瘤之病例。
- Echocardiography revealed massive right hemothorax which severely compressed the right atrium and right ventricle. 透过心脏超音波，我们发现病患有大量的右侧血胸，且直接对于右心房和右心室造成严重的压迫。
- The sinoatrial node is located at the junction of the superior vena cava and the right atrium. 窦房结位于上腔静脉与右心房的交界处。
- And all of3 cases of typical atrial flutter( AFL) underwent isthmus ablation of right atrium and revealed bi-directional block. ?跚坝械湫托姆科硕
- Surgical treatment of single ventricle and total anomalous pulmonary venous connection with right atrial isomeric. 右房异构单心室伴完全性肺静脉异位引流的外科治疗。
- If superior vena caval obstruction lies above the azygosvein, it acts as a bypass collateral to the right atrium. 如果上腔静脉阻塞位于奇静脉之上，奇静脉就成为一条通入右心房的旁路侧支循环。
- Estimation of right atrial size on plain radiography is fraught with difficulties. 在平片上很难估计右心房的大小。
- Methods: Right atrial appendages were abtained from 26 patients undergoing open heart surgery. 方法:26例行开胸心脏手术的患者,取右心耳50mg。
- The chamber on the right side of the heart that receives venous blood from the right atrium and forces it into the pulmonary artery. 右心室位于心脏右侧的心室，从右心房接收静脉血并把血压入肺动脉
- The atrium contracts (atrial systole).The tricuspid valve located between the right atrium and ventricle opens for a short time and then shuts. 接下来右心房收缩（心房收缩期），这是位于右心房与右心室之间的三尖瓣会短时间打开然后闭合。
