Zellers T M
Department of Pediatrics, University of Texas Southwestern Medical Center at Dallas, 75235, USA.
Am J Cardiol. 1999 Jul 15;84(2):231-3, A9. doi: 10.1016/s0002-9149(99)00242-8.
After stage I palliation for hypoplastic left heart syndrome, recurrent coarctation occurred in 9 of 25 survivors (36%) requiring balloon angioplasty, predominantly from a prograde approach. Although angioplasty was initially successful in all patients, recoarctation occurred in 4 and repeat angioplasty was successful in 2.
在对左心发育不全综合征进行I期姑息治疗后,25名幸存者中有9名(36%)出现复发性主动脉缩窄,需要进行球囊血管成形术,主要采用顺行入路。尽管血管成形术最初在所有患者中均获成功,但有4例出现再缩窄,2例再次血管成形术成功。