Doppler ultrasound in evaluating the curative effect of normobaric oxygen therapy on fetal atrial premature contractions
- VernacularTitle:多普勒超声对胎儿房性期前收缩常压氧治疗前后的评价
- Author:
Hong WANG
;
Xaoxin LU
;
Danming GENG
- Publication Type:Journal Article
- Keywords:
Ultrasonography,Doppler;
Fetus;
Atrial premature complexes
- From:
Chinese Journal of Ultrasonography
2003;0(11):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate the curative effect of normobaric oxygen therapy on fetal atrial premature contractions(PACs) with Doppler ultrasound. Methods Maternal normobaric oxygen therapy was performed in one hundred and seventy three fetus with PACs but without congenital heart disease diagnosed by Doppler echocardiography. Another 63 cases with isolated PACs receiving no therapy served as controls. Results (1) The average ratio of full recovery in the second course of treatment was 97.8 % in one hundred and seventy three fetus with PACs; (2) The valves′ regurgitation volume reduced or disappeared, the pericardial edema′s volume reduced or absorbed and the peripheral blood flow improved obviously (P
