RESUMEN
BACKGROUND: Peri-operative anxiety in patients scheduled for cardiac surgery is detrimental. This study evaluated the effect of short-term yoga based-breathing with different variations on peri-operative anxiety. MATERIALS AND METHODS: A prospective randomized controlled study was conducted in patients aged 20-60 years scheduled for major cardiac surgery. Patients in Yoga group were trained for yoga based-breathing with different variations for 5 days; no intervention was done in controls. RESULTS: We analyzed twenty patients in each group. Anxiety scores measured at baseline, presurgery, and postsurgery were entered as the within-subjects factor; group status was entered as the between-subjects factor in the RMANOVA. Baseline demographics and anxiety scores were comparable. The short-term yoga-based breathing exercise-training program had a statistically significant effect on state (F = 13.45, P < 0.0001), Trait (F = 13.29, P < 0.0001) and total anxiety scores (F = 29.44, P < 0.0001) at different time points for yoga over control group. CONCLUSION: Short-term yoga-based breathing for 5 days lowers presurgery and postsurgery anxiety in patients undergoing cardiac surgery.
RESUMEN
Pulmonary atresia (PA) with ventricular septal defect (VSD) is a rare congenital cardiac anomaly in which the pulmonary blood flow is supplied by major aorta pulmonary collateral arteries (MAPCAs). The complete repair includes unifocalization of MAPCAs, closure of VSD, and placement of a right ventricle-to-pulmonary artery conduit. We report a case of VSD with PA, where the computed tomography and echocardiography images described a large single collateral artery arising from descending thoracic aorta dividing into left and right branches and supplying the entire pulmonary circulation.
