舒张

Normally the heart movements can be felt as distinct systolic and diastolic thumps.

正常时，能够感觉到心脏的运动是性质截然不同的收缩和舒张的撞击。

The choose that the method chooses course of Ⅱ of ~ of Ⅰ of ASA of 30 60 years old of above period operation patient, random cent is contrast group and observation group each 15, capacity balance is maintained in art, art Bi Da arrives unplug after providing a standard, contrast 10 ML of physiological saline of group vein inject, observation group vein injects 0.5 Mg/kg of Ai Siluo Er, note with drop of 0.002% monobel vein, when subsequently observation unplugs tubal period differs paragraph of systole pressing , diastolic pressure , heartbeat and heartbeat and systole control product .

方法选择30例60岁以上ASAⅠ~Ⅱ级的择期手术患者，随机分为对照组和观察组各15例，术中维持容量平衡，术毕达到拔管标准后，对照组静脉注射生理盐水10 mL，观察组静脉注射艾司洛尔0.5 mg/kg，并以0.002%硝酸甘油静脉滴注，随后观察拔管期不同时间段收缩压、舒张压、心率及心率和收缩压乘积的变化。

Patients with GSQ group were more likely to be male, and to have high diastolic blood pressure, cholesterol, albumin, fasting glucose, and hemoglobin.

睡眠品质良好组比睡眠品质不佳组有较高比例的男性及运动习惯、较高的舒张压、总胆固醇、白蛋白、空腹血糖、血红素以及较高的第一、二期慢性肾脏病之比例。

Daily administration of 10g/kg for 3 weeks rendered no significant changes in the liver function, blood picture,EKG,and pathologic examination.

每日灌胃10g/kg，共4周。在给药第2周降压作用开始显著，继续给药则降压更多。每周平均舒张压低时分别下降32，17，6，20，12mmHg(25％，14％，5％，16％，10％)。

Methods 20 patients with complete left bundle branch block and 20 normal subjects were studied.

方法对20例完全性左束支传导阻滞患者和20例正常人解剖M型在心室波群区观察室间隔与左室后壁运动；运用频谱多普勒成像技术测量左、右心室射血前期时间（LVPET、RVPET），计算两者之差PETd；采用定量组织速度成像技术测量右室侧壁基底段和左室各壁基底段达收缩期峰值速度时限和达舒张早期峰值速度的时限。

The patients have used their full dentures for 1—3 months .(2) With the use of transcranial color Doppler analyzer the blood flow in the brain was measured before and 10 minutes after mastication in 17 subjects .

应用经颅彩色多谱勒超声扫描仪(Transcranial Color Doppler ，TCCD)探测牙列完整受试者及无牙颌患者在安静状态下和咀嚼无糖口香糖10分钟后脑血流速的改变，对大脑中动脉收缩期峰流速(systolic peak flow velocity ，Vs)、舒张期末峰流速(enddiastolic peak flow velocity ，Vd)、平均峰流速(mean peak flow velocity ，Vm)进行统计分析。

L-arginine, an NO precursor, reduced the contractile amplitude and end-diastolic cell length in the cardiomyocyte; but reversibly increased LVDP,±dp/dtmax, and coronary flow in isolated perfused rat heart.

2NO的前体L-精氨酸(L-arginine， L-Arg)引起心肌细胞舒张期细胞长度缩短、收缩幅度降低。离体灌流心脏LVDP、冠脉流量、和±dp/dtmax增高，用K-H液复灌后可恢复正常。

Arginine, a NO precursor, reduced the contractile amplitude and end diastolic cell length in the cardiomyocyte, but reversibly increased LVDP,眃P/dtmax and coronary flow in isolated perfused rat heart.

－Arp预处理，再行Fe－HQ（5卜mol／L）灌流，与单纯的LAfg或Fe－HQ组相比，心肌细胞舒张期细胞长度、收缩幅度和速度减小；离体灌流心脏LVDP、tdP／im.x、心率和冠脉流量明显下降，冠脉流出液中LDH、CK增加。

PQDS maybe prevent and treat ventricular remodeling with improving systolic and diastolic function of cor sinistrum in ventricular remodeling rats.

PQDS可能通过改善心室重构大鼠的左心收缩和舒张功能发挥防治心室重构的作用。

ConclusionG-Rb has protective effects on ventricular remodeling through improving systolic and diastolic function of cor sinistrum in ventricular remodeling rats,increasing anti-oxidase activity, reducing the damage of free radicals and vasoactive substance in myocardium and correcting disequilibrium of PGI2/TXA2 in ventricular remodeling etc.

结论G-Rb对大鼠心室重构具有保护作用，可能与其改善心室重构大鼠的左心收缩和舒张功能，增强抗氧化酶活性，减少自由基及缩血管活性物质对心肌的损伤，纠正PGI2/TXA2失衡等机制有关。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。