PERCUTANEOUS BALLOON PULMONARY VALVULOPLASTY(PBPV)
- VernacularTitle:经皮穿刺球囊扩张成形术治疗肺动脉瓣狭窄
- Author:
Xingsheng YANG
;
Tingshu YANG
;
Guangyi WANG
;
Jingping SUN
;
Weiru GONG
;
Luoshan DU
;
- Publication Type:Journal Article
- Keywords:
Balloon valvuloplasty Pulmonary valve stenosis
- From:
Medical Journal of Chinese People's Liberation Army
1982;0(03):-
- CountryChina
- Language:Chinese
-
Abstract:
This paper reported the results of balloon pulmonary valvuloplasty for 8 patients (single-balloon for 7 cases,double-balloon for 1 case).The meanpulmonary valve orifice in diameter (PVOD) was dilated from 8.4?2.2 preoperation to 16.4?1.5mm of postoperation,the systolic pressure in rightventricle (RV)was reduced from 16.9?5.3 to 9.1?3.8kPa,the pressure gradient from RV to pulmonary artery was reduced from 14.9?5.1 to 6.6?2.9 kPa,the cardiac index was increased from 3.2?0.3 to-5.1?0.7L/min m-2.The symptoms and heart murmur were nearly,subsided after treatment,the patients dischargd within 5 days after operation.PBPV is a nonoperative procedure with good efffect and.safety.
