血管扩张的

Excessive pulmonary nitric oxide production seems to be 1 of the factors that contribute to the intrapulmonary vascular dilatation.

它的致病原因并不完全了解，过多的一氧化氮产生似乎是造成肺内血管扩张的其中一项因素。

He speculates that perhaps it is because his blood vessels are dilated when he exercises .

他推测，这大概是因为运动能使血管扩张的缘故。

As the blood vessels dilate the tissue becomes red and swollen with inflammatory exudate.

由于血管扩张的细胞会变成红色和炎性渗出肿胀。

When the relationship of the nitrogen oxide produced by the angina pectoris treatment glyceryl trinitrate and blood vessel expansion is discovered, it developed the medicine used to treat male sex impotency. and, it is expected to develop medicines to treat scurvy and cancer.

用於狭心症治疗的硝化甘油所产生的一氧化氮no与血管扩张的关系被发现后，开发了男性性功能障碍的治疗药，此外在坏血症以及癌症方面的治疗药效也令人期待。

When the relationship of the nitrogen oxide produced by the angina pectoris treatment Glyceryl Trinitrate and bloodvessel expansion is discovered, it developed the medicine used to treat male sex impotency. And, it is expected to develop medicines to treat scurvy and cancer.

用於狭心症治疗的硝化甘油所产生的一氧化氮NO与血管扩张的关系被发现后，开发了男性性功能障碍的治疗药，此外在坏血症以及癌症方面的治疗药效也令人期待。

497 patients with acute cerebral infarction was fractionated 2 groups, First group had accepted therapy with 2 kinds or 1 kind of vasodilator agent; second group had accepted therapy with 3 or overtopping 3 kinds of vasodilator agent.

依据血管扩张剂的使用情况，将497例急性脑梗死患者分成两组，第一组使用血管扩张剂2种以下，第二组使用血管扩张剂3种以上。

The team went on to show that the ability of banked blood to promote vasodilation is directly related to the concentration of S-nitrosohemoglobin.

小组随后证实血制品促进血管扩张的能力与S-亚硝基血红蛋白的含量直接相关。

The expression of Bcl-2mRNA and P53mRNA in hippocampus after 16Hz, 130dB infrasound treatment In 1 day group, Bcl-2mRNA and P53mRNA were expressed lightly in CA1-CA3 areas in hippocampus and dentate gyrus. Blood vessels dilated lightly. In 7d group, Bcl-2mRNA and P53mRNA were more expressed in areas mentioned above. Dilation of capillaries and small vessels was more obvious. Bcl-2mRNA and P53mRNA were strong positive in endothelial cells of vessels. In 14d group, Bcl-2mRNA and P53mRNA expression was obviously increased in pyramidal cells of hippocampus and granular cells of dentate gyrus, showing deep blue staining. a The endothelial cells in some vessels were also strong positive for Bcl-2mRNA and P53mRNA. Dilation of capillaries and small vessels was lessened. In 21d group, Bcl-2mRNA and P53mRNA expression was decreased in pyramidal cells. In 28d group, little change about the expression and distribution of Bcl-2mRNA and P53mRNA was observed. Lots of Bcl-2mRNA and P53mRNA were scattered in cortex of temporal lobe around hippocampus and callosal gyrus area. Dilation of capillaries and small vessels was lessened obviously. The expression of Bcl-2mRNA and P53mRNA in hippocampus after 16Hz, 90dB infrasound treatment.

次声作用后Bcl-2mRNA和P53mRNA在海马的表达，16Hz、130dB次声作用1d组：两者在海马〓区和齿状回轻度表达，海马内血管轻度扩张；7d组：两者表达在上述区域较1d增多，微血管和小血管扩张较显，血管内皮细胞内可见呈强阳性表达的Bcl-2mRNA和P53mRNA；14d组：海马锥体细胞和齿状回颗粒细胞内Bcl-2mRNA和P53mRNA阳性表达明显增多，呈深兰色，在部分血管内皮细胞内两者强阳性表达，微小血管扩张状态较7d减轻；21d组：锥体细胞胞浆内Bcl-2mRNA和P53mRNA表达减弱；28d组：上述表达及分布与21d组相比无明显改变，海马周围颞叶皮层和扣带回区域亦可见大量散在分布的Bcl-2mRNA和P53mRNA表达，血管扩张状态已明显减轻。90dB次声作用1d-7d后，较对照组无明显变化，14d-21d后轻度表达，28d后，Bcl-2mRNA和P53mRNA表达较强。

As angiotensin II has a potent vasoconstrictive action, while bradykinin is a vasodilator, the reduced formation of angiotensin II and the inhibition of bradykinin breakdown leads to vasodilation.

由于血管紧张素Ⅱ有一个强有力的血管收缩的行动，而缓激肽是一种血管扩张，减少对血管紧张素 II 和形成的抑制缓激肽破裂导致血管扩张。

The knife-edged margin becomes rounded, the interdental sluice-way is lost and the surface of the gingiva becomes smooth and glossy.

由于血管扩张的细胞会变成红色和炎性渗出肿胀。在锋利的边缘变成圆形的牙缝水闸路丢失和牙龈表面变得光滑。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。