1) Pulmonary subvalvular stenosis
肺动脉瓣下狭窄
2) pulmonary valve stenosis
肺动脉瓣狭窄
1.
Interventional treatment for pulmonary valve stenosis associated with secundum atrial septal defect;
介入治疗房间隔缺损并发肺动脉瓣狭窄的临床评价
2.
Clinical applied research of percutaneous balloon pulmonary valve for congenital pulmonary valve stenosis
经皮肺动脉瓣球囊扩张治疗先天性肺动脉瓣狭窄临床应用研究
3.
A clinical analysis of percutaneous balloon pulmonary valvuloplasty with inoue-balloon for pulmonary valve stenosis in adults
INONUE球囊经皮肺动脉瓣成形术治疗成人肺动脉瓣狭窄临床疗效分析
3) Pulmonary stenosis
肺动脉瓣狭窄
1.
Objective To evaluate electrocardiogram(ECG) in the diagnosis and treatment of severe pulmonary stenosis(PS).
目的探讨心电图在重度肺动脉瓣狭窄(PS)诊治中的应用价值。
4) subaortic stenosis
主动脉瓣下狭窄
1.
Surgical treatment of subaortic stenosis - a report of two cases;
主动脉瓣下狭窄的外科治疗2例
5) Valvular and subvalvular aortic stenosis
主动脉瓣和瓣下狭窄
6) serious pulmonary valve stenosis
重度肺动脉瓣狭窄
补充资料:肺动脉瓣第二音分裂
肺动脉瓣第二音分裂
pulmonary valve splitting of second sound
由于主动脉瓣和肺动脉瓣区的关闭时间明显不同步(超过0.035秒)所致,在肺动脉瓣听诊明显。在健康儿童和青年可听到,尤以深吸气末更明显。在病理情况下,任何原因引起一侧心室排血量过多或排血时间延长时,均可使第二心音分裂。常见于二尖瓣狭窄或房间隔缺损,亦可见于右束支传导阻带、动脉导管未闭、原发性肺动脉扩张等。因右心室排血时间延长致肺动脉瓣关闭明显延迟所致。在主动脉诊断狭窄或左束支传导滞时,主动脉瓣关闭音可发生在肺动脉瓣关闭之后,这称为第二心音逆分裂。此时,吸气时分裂互相接近甚至消失,而呼气时则明显。房间隔缺损时,第二心音分裂程度,几乎不受呼气、吸气时相的影响,称为第二心音固定性分裂。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条