Balloon angioplasty of postsurgical recoarctation in infants
The risk of restenosis and long-term follow-up
Sunita Maheshwari, MDa,
Elchanan Bruckheimer, MBBSa,
John T. Fahey, MD, FACCa and
William E. Hellenbrand, MD, FACCa
a Section of Pediatric Cardiology, Department of Pediatrics, Yale University School of Medicine, New Haven, Connecticut., USA The study was performed in compliance with regulations of the Human Investigation Committee of our institution. As this was a retrospective study, data regarding patients clinical status were collected by chart review. No tests were performed on any of the subjects as part of the study protocol. Patient confidentiality was maintained during data analysis and manuscript preparation

View larger version (13K):
[in a new window]
|
Figure 1 Kaplan-Meier curve demonstrating proportion free from reintervention after initial balloon angioplasty (BA) (n at initial BA = 22). Note that all the reinterventions were performed in the first two years after the initial BA.
|
|
|