Academic Journal
Right ventricular diastolic dysfunction in the postoperative period of tetralogy of Fallot
| العنوان: | Right ventricular diastolic dysfunction in the postoperative period of tetralogy of Fallot |
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| المؤلفون: | Silvia Meyer Cardoso, Nelson Itiro Miyague |
| المصدر: | Arquivos Brasileiros de Cardiologia, Vol 80, Iss 2, Pp 198-201 (2003) |
| بيانات النشر: | Sociedade Brasileira de Cardiologia (SBC), 2003. |
| سنة النشر: | 2003 |
| المجموعة: | LCC:Diseases of the circulatory (Cardiovascular) system |
| مصطلحات موضوعية: | congenital heart disease, tetralogy of Fallot, diastolic function, Diseases of the circulatory (Cardiovascular) system, RC666-701 |
| الوصف: | OBJECTIVE: To assess right ventricular diastolic function in the intermediate postoperative period of repair of tetralogy of Fallot. METHODS: We carried out a case-control study with 60 patients divided into 2 groups as follows: 1) group I - 30 patients who had undergone repair of tetralogy of Fallot and 2) group II - 30 healthy children. The 2 groups were paired for age, sex, and body surface. The flows in the pulmonary and tricuspid valves were analyzed with Doppler echocardiography. The presence of anterograde flow at the end of diastole in the pulmonary artery defined restrictive right ventricular physiology. Surgical, radiological, electrocardiographic, and echocardiographic variables were analized in the group I. RESULTS: The velocity of the A wave and the E/A ratio for the tricuspid valve showed significant differences between the groups. Cases with E/A < 1.30 predominated in inspiration (group I - 19/30, and group II - 5/30). The duration of the QRS complex on the electrocardiogram was significantly increased in patients with E/A |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English Portuguese |
| تدمد: | 0066-782X 1678-4170 |
| Relation: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0066-782X2003000200008; https://doaj.org/toc/0066-782X; https://doaj.org/toc/1678-4170 |
| DOI: | 10.1590/S0066-782X2003000200008 |
| URL الوصول: | https://doaj.org/article/9cfd81d3a4a64cffa258e6a2f31fe1bc |
| رقم الانضمام: | edsdoj.9cfd81d3a4a64cffa258e6a2f31fe1bc |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 0066782X 16784170 |
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| DOI: | 10.1590/S0066-782X2003000200008 |