left to right shunt的意思|示意

Mechanism is a blood shunt from left to right lead to desynchrony of the ventricular repolarization, also with the right ventricular hypertrophy.

其机制是与左向右分流造成左右心室复极的不同步、合并右心室肥大有关。

The obstruction to right ventricular outflow creates a right-to-left shunt that leads to cyanosis.

右心室肥大引起右向左分流，导致发绀。

Es is caused by long-standing left-to-right shunt lesions, which induce pulmonary vascular changes, resulting in reversal of the shunt flow.

ES是由长期左向右分流引起，该左向右分流诱导了肺血管改变，导致分流方向逆转即右向左分流。

Objective: to study the alteration and clinical significance of plasma endothelin-1 (ET-1) concentration in patients with left to right shunt congenital heart disease (CHD).

目的：探讨左向右分流型先天性心脏病(CHD)患者血浆内皮素(ET - 1)浓度的变化及其临床意义。

The left to right shunt rate (f) and the transverse sectional area of ductus arteriosus (a) were calculated by color Doppler flow convergence method in 20 patients with patent ductus arteriosus.

用彩色多普勒血流会聚法对20例动脉导管未闭患者的左向右分流率F进行测定，并根据F值计算出动脉导管的横截面积A。

Objective To establish a rat model of pulmonary hypertension induced by left-to-right shunt and explore the influence of high pulmonary blood flow on pulmonary vascular collagen remodeling.

目的建立左向右分流所致肺动脉高压大鼠模型，了解高肺血流量对肺血管胶原代谢的影响。