cardiovascular center

Results mRNA expression of NMDA-2A and NMDA-2B in medulla oblongata cardiovascular center was higher significantly in the experimental group than in control group and there were obvious differences ( P < 0.05 ) .

结果实验组大鼠延髓心血管中枢迷走神经背核、孤束核内NMDA受体NMDA-2A、NMDA-2B两个亚型的mRNA表达与对照组相比明显增高，差异有显著性（P<0.05）。

Conclusion mRNA and protein level of rats ' NMDA-2A and NMDA-2B in medulla oblongata cardiovascular center after CPR are higher markedly , and rats'cerebral edema after CPR was associated with the regulation of NMDA receptors .

结论心肺复苏后大鼠延髓心血管中枢NMDA-2A、NMDA-2B两型受体在mRNA及蛋白质水平上发生了显著上调，心肺复苏后大鼠脑水肿形成可能与NMDA受体上调有关。

Objective To study the expression change of NMDA receptor in medulla oblongata cardiovascular center of the rats after CPR .

目的研究心肺复苏后大鼠延髓心血管中枢NMDA受体的表达变化。延髓头端腹外侧区在躯体传入冲动抑制中枢性心肌缺血中的作用（文摘）

Methods From January 1998 to August 2005,13 patients confirmed primary cardiac sarcoma by surgical pathology underwent transthoracic echocardiographic ( TTE ) examination in our cardiovascular center .

方法自1998年1月至2005年8月，本心脏中心13例经手术病理证实的原发恶性心脏肉瘤患者进行了经胸超声心动图检查，将超声与手术病理进行对照。

Nevertheless , the central effect of H2S on baroreflex control of sympathetic outflow and the direct effect of H2S on the cardiovascular center have not been reported , the goals of the present research were to observe these effects of H2S . 1 .

然而H2S对压力感受性反射的中枢效应以及对交感中枢的直接作用均未见报道，因此本课题对以上两部分进行了研究。

Ohjective : To study nitric oxide ( NO ) as a new transmitter which has active functions in the cardiovascular control center of IML .

目的：研究新的神经递质NO在脊髓血压调节中枢的作用机理。

Methods Acting at the WHO-MONICA plan and Cardiovascular Diseases Inspecting manual compiled by Beijing Cardiovascular Research Center .

方法按WHOMONICA方案和北京市心肺血管研究中心编印的《心血管病人群监测手册》的具体要求进行。