舒张

Vasoactive peptide release in the extracerebral circulation of humans during migraine headache.

降钙素基因相关肽对血栓形成后大鼠离体腹主动脉的舒张作用。

In fundic strips, ghrelin and GHRP-6 could decrease the on-response induced relaxation and increase off-response induced contraction of the muscle, with the effect of Ghrelin obviously stronger than that of GHRP-6.L-NNA could increase the effects of Ghrelin and GHRP-6-induced muscle contraction, and L-AA could decrease their effects.

在胃底部，Ghrelin和GHRP-6可使开电刺激诱导的平滑肌舒张活动减弱，断电刺激诱导的肌条收缩活动增强，且Ghrelin作用明显强于GHRP-6.L-NNA可显著增强Ghrelin和GHRP-6的促平滑肌收缩效应，但L-AA可显著减弱该作用。

Following studies had been performed:(1)repetitive WLT and real-time ultrasonography had been performed to 18 HS and 40 FD toassess the reproducibility and influencing factors.(2) correlations of WLT with symptomscore and electrogastrography had been analysed.(3) differences ofWLT between HS and FD had been compared.(4) methophenolane andimmunohistochemistry stain of gastric fundus mucosa biopsy from 40 FD patients hadbeen performed to analyse the correlations of symptom score and WLT with count andactivity of mast cells, 5-HT level, and H.Pylori infectious status.(5) the effect of oralsumatriptan to proximal stomach function in 10 HS and 10 FD had been assessed, so as toestablish the possible regulating mechanism of fundic relaxation, explore the therapeuticpotential and feasibility of sumatriptan on FD.Results:I. Evaluation of WLT and its application in FD management.

我们主要进行以下几个方面的研究：(1)对18名健康人及40名FD患者重复进行水负荷试验并结合B超声对近端胃的实时监测，评价水负荷试验结果的可靠性并分析其影响因素；(2)观察水负荷试验结果与症状积分及体表胃电结果的相关性；(3)比较FD患者和健康成人水负荷试验结果的差别；(4)对40名FD患者胃底粘膜活检组织进行免疫组化染色和甲苯胺蓝染色，观察FD患者的症状及水负荷试验结果与胃底粘膜肥大细胞、5-HT表达情况及H.pylori感染情况的相关性：(5)观察口服舒马曲坦对10名健康人及10名FD患者近端胃功能的影响，并由此推测胃底舒张运动调节的生理机制，探讨口服舒马曲坦治疗FD的可行性。

The off-contractions were also cholinergically mediated as they disappeared under non-adrenergic,non-cholinergic conditions using atropine and guanethidine.In fundic strips,ghrelin and GHRP-6 induced on-relaxation and off-contraction and both ghrelin and GHRP-6 may significantly reduced on-response and increased off-response.

在胃底部，Ghrelin和GHRP-6可使on-response诱导的平滑肌舒张活动减弱，off-response诱导的肌条收缩活动增强，且Ghrelin作用明显强于GHRP-6.L-NNA可显著增强Ghrelin和GHRP-6的促平滑肌收缩效应，但L-AA可显著减弱该作用。

Results It was found that there were hard job load,more role conflict,important responsibility for people and job,more negative feelings and physical compliments,job monotony,increased glycerinate,cholesterol and monoamin...

结果 肝功能指标水平在临界值以上者具有竞争性行为和外控性心理，工作负荷重，角色冲突多，对人的责任重，工作单调、躯体抱怨和负性情绪增多，舒张压增高，血脂和单胺类神经递质水平增加。

MB (10 μ mol/L), an inhibitor of GC, not only blocked completely the relaxation of HIMA, but also enhanced the vascular contraction induced by norepinephrine.

MB是GC的抑制剂， 10 μ mol/L的MB不但使VNP舒张HIMA的作用完全消失，而且可增强HIMA对去甲肾上腺素产生的收缩反应。

The homodynamic studied on dogs in narcotics show that the mean artery pressure ;ventricular pressure maximal change rate decrease, the left ventricular press ; ventricular pressure maximal change rate ; Coronary blood flow; cardiac output increased after treatment of HISI while left ventricular end diastolic pressure decreased in dogs.

对麻醉犬血流动力学的考查表明，静脉注射苦碟子氯化钠注射液使受试犬平均动脉压、左室内压正向最大变化速率降低，左室内压负向最大变化速率-dp／dt_(max升高，左室舒张末期压降低，左室内压，心输出量及冠脉输出量增加。

Methods The resistive index in fifty-three cases of hydronephrotic kidney were observed and compared before and after operation (3 months and 6 months). All patients were examined for intravenous urography and nephrogram.

采用多普勒超声检测53例梗阻性肾积水患者的动脉血流参数［收缩期最大峰值流速、舒张期最低流速、阻力指数］，并进行术前、术后3、6个月的随访观察，同时与静脉尿路造影和肾图对比。

Vasodilation following reactive hyperemia and hyperemic time were evaluated in the brachial artery using high resolution ultrasound.

测量肱动脉内皮依赖性舒张功能和本实验新建参数充血时间，用以反映内皮功能。

Tissues of the infundibular septum from 22 patients with TOF were studied and 8 patients without cardiovascular disease and collagen system disease were used as control.The collagen concentration were determined by biochemical methods,the heart function were determined by pressure curve in right ventricle.

用生化方法定量分析22例法洛四联症患者和8例非心血管及胶原系统疾病尸检者的右室心肌间质中的胶原含量和Ⅰ/Ⅲ型胶原比值，并用右室穿刺法测定反映法洛四联症患者右室收缩及舒张功能的dp/dtmax及-dp/dtmax。

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。