J Thorac Cardiovasc Surg 2007;134:1419-1420
© 2007 The American Association for Thoracic Surgery
Surgery for Congenital Heart Disease |
Discussion
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Mr Cliff K. Choong
(Cambridge, United Kingdom). Congratulations on your very good study and results. Based on this, have you changed your practice to use this device for all your subsequent patients?
Dr Corno. First of all, we now can use this device in any patient because the hospital administration is convinced that, despite the initial cost, we can spare the money.
Regarding the management, we changed a lot of policies. For instance, patients with multiple ventricular septal defects are now, in the neonatal period, treated with this device. Now we have a group of 5 patients, on average 2 to 3 years after surgical intervention, and we follow all of them. Of course, when the patient grows and the body weight increases, we can release the device to avoid the right ventricular pressure becoming suprasystemic. And in 4 patients all multiple ventricular septal defects, 2
to 3 years after surgical intervention, underwent spontaneous closure. Two weeks ago, I operated on one patient, removing the device, and without anything else required, even the pulmonary artery reconstruction was not necessary. Much easier is the management, of course, of a univentricular heart, for obvious reasons, because you can titrate the distal pulmonary artery pressure as you want based on echocardiographic results. In the group for left ventricular retraining, we have only 4 patients, but the number is increasing and, . . . [Full Text of this Article]
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Copyright © 2007 by The American Association for Thoracic Surgery.