心室

Objective To investigate the changes of M-acetylcholine receptors in atrial and ventricular myocardium of rats at different ages.

目的 观察成年大鼠心房肌和心室肌M受体密度的增龄性变化。

Abstract］Objective To investigate the clinical characteristic treatment and prognosis of noncompaction of ventricular myocardium.

目的 探讨心室肌致密化不全的临床特点、治疗及预后。

Between 4 and 6 weeks of development, the atrial and ventricular myocardium was continuous at the primitive AV canal.

在发育4至6周期间，在初始的AV通道上心房和心室的连接是连续。

This research studied and compared various potassium currents between mouse atrial and ventricular myocyte, and their roles in the generation of EAD.

本工作比较全面地研究和比较了分离的小鼠心室肌和心房肌单细胞上各种钾通道的特性以及抑制钾电流后EAD的发生。

At ED10.5 tiny blood vessels in the myocardium first appeared and the myofibril, which was weakly stained compared to the cardiac muscle cell, first appeared in the ventricle.

ED12.5时心肌小梁结构第一次在心室出现，ED14.5时增厚，而在心房少见心肌小梁。

Results showed t hat TFM (400,40 mg/kg/d) markedly reduced HW/BW, LVW/BW, left ventricular Ca 2+content and myofibril diameter, but without effect on systolic blood pressur e.

结果：水杉总黄酮(400， 40 mg/kg.d)能显著降低 hW/BW、LVW/ BW、心肌纤维直径、左心室肌 Ca2＋含量，对大鼠收缩压无显著性影响。

The effect of hypoxia simulating an altitude of 5000m on ratventricular myosin heavy chain pattern has been studied.

模拟5000米海拔高度低氧对大鼠心室肌肌球蛋白重链图谱的影响已作研究。

Results Of the twelve patients, seven cases were right ventricular tumor (58.3%) and live cases were left ventricular tumor (41.7%). Eight patients had undergone the tumor resection. Five cases were myxoma, other three cases were lipoma. angeioma and malignant mesothelioma respectively.

结果 超声诊断心室占位12例，其中右室占位7例(58.3%)，左室占位5例(41.7%)，手术8例，术中所见与超声诊断一致，符合率为100%，病理证实黏液瘤5例，脂肪瘤l例，血管瘤l例，恶性间皮瘤1例。

Methods by means of mri and echocardiography, 52 cases in the research group underwent the measurement of ventricular septal defect, pulmonary artery and left ventricle, by which mcgoon ratio, nakata index and the index of left ventricular diastasis would be given out. in order to determine the operative indication, the outcomes of the calculation were judged comprehensively, according to which tof operative indication and prognosis were estimated. their results were also compared with the outcomes of the measurement during the operations.

本组52例患者均为tof，所有病例均通过mri和超声心动图检查，分别测量室间隔缺损、肺动脉和左心室，计算mcgoon比值、nakata指数和左室舒张末期容积指数，进行综合判断、选择手术适应证及估计预后，并与手术测量结果对照。

CAC was identified in 2003 as a cardiovascular disease risk factor and an independent predictor of mortality. Investigators have known since at least 1996 that CAC is from 2 to 5 times more extensive in people on hemodialysis than in people with coronary artery disease but not kidney disease, said Dr. Asci, a nephrologist at the Ege University School of Medicine in Izmir, Turkey. Subsequent studies have shown an association between CAC and left ventricular hypertrophy and coronary abnormalities, including atherosclerosis, stiffness, and perfusion problems.

土耳其Lzmir Ege大学医学院肾脏科医师Asci医师表示，CAC在2003年即被确认为是心脏血管疾病的危险因子，同时也是独立的死亡率预测因子；研究者早在1996年就知道，相较於无肾脏疾病之冠状动脉疾病患者，透析病患CAC的情形普遍2~5倍；接下来的研究结果显示，CAC与左心室肥大与冠状动脉血管异常，包括粥状动脉硬化、血管硬化、与灌流异常是有关连的。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。