Balloon dilation of pulmonary valve stenosis with 10 F domestic balloon catheter in children≥10 kg / 中国介入心脏病学杂志
Chinese Journal of Interventional Cardiology
;
(4): 545-548, 2014.
Artigo
em Chinês
| WPRIM
| ID: wpr-454086
ABSTRACT
Objective To assess the safety and efficacy of balloon dilation of pulmonary valve stenosis with 10 F domestic balloon catheter in children ≥ 10 kg. Methods From May 2009 to June 2014, eighty-three consecutive children with weight ≥ 10 kg and age of (4.5±2.8)(ranged from 1-12) years underwent percutaneous balloon pulmonary valvoloplasty(PBPV) with 10 F domestic balloon catheter. Indication for treatment, procedural details, catheterization data, complication rate, peak-to-peak systolic gradient across the valve and pulmonary insufficiency on echocardiography were respectively analyzed. Forty-four patients were followed up 6-44 months after procedure. Results All procedures were completed successfully. The peak-to-peak systolic gradient across the pulmonary valve decreased from (67.7±26.2) mmHg to (15.4±11.6) mmHg (P < 0.01) immediately after PBPV. Two patients developed reactive infundibular spasm after dilation. They were relieved at 6 months post PBPV. No patient had severe pulmonary insufficiency, tricuspid regurgitation or reintervetion. Conclusions PBPV with 10 F domestic balloon catheter in children with weight≥10 kg is a safe and effective method.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Idioma:
Chinês
Revista:
Chinese Journal of Interventional Cardiology
Ano de publicação:
2014
Tipo de documento:
Artigo
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