血管舒张的

Objective To observe the effects of levo-amlodipine on the carotid intima-media thickening and endothelium-dependent vasodilatation function in the patients with hypertension.

目的 观察左旋氨氯地平对高血压患者颈动脉内膜-中膜厚度及血管内皮依赖性舒张功能的影响。

The total saponins of Achyranthes bidentata Blume have the effects of direct vasodilatation and significant effect against a receptor.

怀牛膝总皂苷具有直接舒张血管和显著对杭a受体的作用。

Objective:To study the endothelium-dependent vasodilation function in patients with obesity.

目的 ：用高分辨率超声评价单纯肥胖对血管内皮依赖性舒张功能的影响。

Objective:To investigate the clinical significance of detecting endothelium-dependent vasodilation function in patients with hypertension by high-frequence ultrasound.

目的：探讨高频超声检测高血压患者血管内皮依赖性舒张功能的临床价值。

objective to investigate the value of ultrasonography in the examination of vascular endothelium-dependent vasodilation function in patients with first cerebral infarction.

目的 了解超声检测首次脑梗死患者血管内皮依赖性舒张功能中的价值。

Methods The constriction induced by norepinephine (NE, 10-8-10-4 mol/ L) and diastole induced by acetylcholine (Ach, 10-8 -10-4 mol/ L) in thoracic aortic ring with angiosteosis induced by vitamin D3 plus nicotine in rats were recorded by BL-Newcentrary multichannel physiologic recorder.

维生素D3(VitD3)和尼古丁诱导大鼠血管钙化模型，通过BL-Newcentrary型多导生理记录仪，观察钙化大鼠离体胸主动脉环对去甲肾上腺素(norepinephine，NE)(10-8～10-4mol/L)和乙酰胆碱(acetylcholine，ACh)(10-8～10-4mol/L)引起的收缩和舒张反应。

Coronary flow velocity was recorded by using Cardiometric FloMap Ⅱ by introducing the Dopplerflowire into the target arteries. The average peak veloity and coronary flow reserve were measured before anafter PTCA and after stent implantation.

在PT-CA前后和支架植入术后，采用Cardiometric FloMap Ⅱ血管腔内多普勒血流速度描记仪和多普勒导丝，测量狭窄近端和远端的平均峰值流速、舒张期与收缩期流速比、近远端血流速度之比、冠脉血流储备。

However, in our functional experiment, LEM and NIC show relaxation effect in the presence of 40 or 60mM 〓. Thus it is necessary to define this criteria in exact terms, we recommended that potassium concentration higher than 80mM be used when employing the above criterium.

在功能实验中本研究结果提示，某些钾通道开放剂可舒张某一范围高钾浓度所致的血管收缩，因此，有必要对此标准进行量化，我们建议高钾浓度宜选用80mM〓以上较为合适。

Toutongning granules has the effects of alleviating pain,tranquilization and extending blood vessels.

头痛宁颗粒剂具有镇痛、镇静以及舒张血管的作用。

Result: Isopropyl 3-(3,4-dihydroxyphenyl)-2- hydroxypropanoate exerted relaxation effect on the endothelium-intact artery precontracted by NE in a concentration-dependent manner, which was inhibited with denuded endothelium. The right-shift of the concentration-response curves of 5-HT, ET-1, U46619 and KCl.

结果：丹参素异丙酯可浓度依赖性舒张NE预收缩的完整内皮血管，去内皮后该作用明显降低；对5-羟色胺(5-HT)、内皮素(ET-1)，U46619和KCl量效曲线均表现浓度依赖性抑制。

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。