Perfusion
-
Postoperative ventricular septal defect (post-op VSD) after septal myectomy in patients with hypertrophic obstructive cardiomyopathy is a rare and unexpected complication. We report a case of successful percutaneous closure of VSD following septal myectomy and mitral valve replacement in a patient with intrinsic mitral valve disease and severe mitral valve regurgitation together with hypertrophic obstructive cardiomyopathy.
-
The objective of our study was to compare the standard protocol of anticoagulation to the Hepcon/HMS. ⋯ During cardiac surgery under CPB, heparin and protamine titration with the Hepcon/HMS device could predict a lower protamine dose and lower postoperative bleeding without higher thromboembolic events, and lower perioperative red blood cell transfusion with a shorter chest closure time.
-
Extracorporeal membrane oxygenation (ECMO) has emerged as an effective mechanical support following cardiac surgery with respiratory and cardiac failure. However, there are no clear indications for ECMO use after pediatric cardiac surgery. We retrospectively reviewed medical records of 76 pediatric patients [mean age, 10.8 months (0-86); mean weight, 5.16 kg (1.16-16.5)] with congenital heart disease who received ECMO following cardiac surgery between January 1997 and October 2010. ⋯ Also, ECMO duration was significantly shorter among the aggressive ECMO group survivors (96.5 ± 62.9 h, p<0.01). Thus, the aggressive ECMO approach is a superior strategy compared to the delayed ECMO approach in pediatric cardiac patients. The aggressive ECMO approach improved our outcomes of neonatal and pediatric ECMO.