aortic pressure

Carotid sinus and aortic arch baroreflex plays the key role in buffering the fluctuation of blood pressure and keeping blood pressure homeostasis.

颈动脉窦、主动脉弓压力感受器反射是缓冲血压变化，维持机体血压稳态的重要调节机制。

When the bore between aortic homograft and artificial blood vessel was 2-4mm, good result could be achieved in clinical hemodynamics and pressure difference was seldom found.

应用人造血管与同种带瓣主动脉连接时，口径应大2～4mm，临床血液动力学效果好，基本无压差。

Objective To study the effect of enalapril on systolic blood pressure ( SBP), aortic structure, plasmatic endothelin-1 ( ET-1) and aortic ET-1 mRNA expression in deoxycorticosterone acetate-salt induced hypertensive rats ( DHR).

目的观察依那普利对DOCA-盐诱导的高血压大鼠（DHR）血压、主动脉结构、血浆内皮素（ET1）和主动脉组织ET1mRNA表达的影响，并探讨依那普利不影响其变化的可能机制。

The tumor often spread to the adjacent structures in descending sequence: carina, tracheo-bronchus, descending aorta, azygos vein, pericardium, aortic arch. Effects of pneumoperitoneum on tracheal carina position under a variety of peritoneum pressure

肿瘤外侵最常累及的部位依次为隆突下、气管、降主动脉、奇静脉、心包和主动脉弓。气腹压力对气管隆凸位置影响的观察

The arterial pulse pressure in aortic insufficiency is widened.

主动脉瓣闭锁不全时脉搏压变宽.

All of the 30 patients were monitored by the changes in heart rate and rhythm, ECG, left ventricular end-diastolic and peak systolic pressure as well as aortic pressure before and after angiography ( 5" and 15").

所有病例在术前及术后（5〃，15〃）记录心率、心律，ECG，左室舒张末压及收缩压及主动脉压。