104 RESPONSE TO EXERCISE AFTER FONTAN PROCEDURE
نویسندگان
چکیده
منابع مشابه
Oxygen utilization and hemodynamic response during exercise in children after Fontan procedure.
Eight patients, 9.1 to 16.5 years of age, were studied 2.8 to 8.5 years after Fontan operation. Oxygen utilization was determined during upright bicycle exercise. The cardiac index and stroke index were measured by echocardiography and the anaerobic threshold was determined. The results were compared with 10 patients after surgical closure of the atrial septal defect. Anaerobic threshold (AT) i...
متن کاملArrhythmias after the Fontan procedure.
OBJECTIVE To study the determinants and outcome of arrhythmias after the Fontan type operation. DESIGN Retrospective analysis of data in patients operated on between 1972 and 1986 (follow up 5-19 years (mean 12 years)). PATIENTS All 60 patients undergoing a Fontan type procedure at the National Heart Hospital, London, during the study period (mean age (SD) 12.3 (6.8) years). RESULTS Posto...
متن کاملEffect of right ventricular anatomy on the cardiopulmonary response to exercise. Implications for the Fontan procedure.
Incorporation of the right ventricle (RV) into the pulmonary circulation of patients with tricuspid atresia undergoing a Fontan procedure has been advocated. The consequences of this approach on the exercise function of these patients was studied by examining the effects of progressive and steady-state bicycle exercise tests performed by 11 patients with right atrial (RA)-RV Fontan anastomoses,...
متن کاملAbnormal dynamic cardiorespiratory responses to exercise in pediatric patients after Fontan procedure.
OBJECTIVES Novel protocols were used to focus on dynamic cardiorespiratory function during submaximal exercise and on the recovery from 1-min pulses of exercise in children who had undergone Fontan corrections for single-ventricle lesions. BACKGROUND Particularly in children, maximal oxygen uptake (VO2max), which is commonly used to assess the functional capability of patients after the Fonta...
متن کاملCardiorespiratory responses to exercise after the Fontan operation.
O riginally described for the treatment of tricuspid atresia, the concept of ventricular exclusion and direction of systemic venous blood from the right atrium immediately into the pulmonary artery has been applied to a variety of forms of single ventricle. Theoretically, this operation should eliminate the right-to-left shunt and decrease the volume of systemic ventricular blood flow. Fontan's...
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ژورنال
عنوان ژورنال: Pediatric Research
سال: 1985
ISSN: 0031-3998,1530-0447
DOI: 10.1203/00006450-198504000-00134