Repair of cardiac defects through a shorter right lateral thoracotomy in children

Citation
Yl. Liu et al., Repair of cardiac defects through a shorter right lateral thoracotomy in children, ANN THORAC, 70(3), 2000, pp. 738-741
Citations number
9
Categorie Soggetti
Cardiovascular & Respiratory Systems","Medical Research Diagnosis & Treatment
Journal title
ANNALS OF THORACIC SURGERY
ISSN journal
00034975 → ACNP
Volume
70
Issue
3
Year of publication
2000
Pages
738 - 741
Database
ISI
SICI code
0003-4975(200009)70:3<738:ROCDTA>2.0.ZU;2-J
Abstract
Background. Median sternotomy is a conventional approach for correction of cardiac defects for many years; however, the cosmetic result is poor. There fore, right lateral thoracotomy was tested as an alternative procedure with a better cosmetic outcome. Methods. Between October 1994 and February 1999, 683 patients underwent cor rection of congenital cardiac malformations during a cardiopulmonary bypass through right lateral thoracotomy involving a shorter incision through the third or the fourth intercostal space. All of the patients were children. The average age was 3.26 +/- 1.67 years (range, 4 months to 7 years). The a verage weight was 13.59 +/- 4.37 kg (5 to 40). The patients had various car diac defects and associated anomalies. Results. Only 2 patients died after operation, 1 from low cardiac output an d the other from severe pulmonary infection. The hospital morbidity was low er. The mean cardiopulmonary bypass time was 55.67 +/- 35.11 minutes (range , 16 to 430 minutes), the mean aortic cross-clamping time was 35.03 +/- 24. 84 minutes (range, 3 to 205 minutes). The postoperative average mechanical ventilation time was 19.23 +/- 39.11 hours (range, 2 to 391 hours), and the mean postoperative stay was 8.55 +/- 12.54 days (range, 5 to 293 days). Conclusions. The right lateral thoracotomy incision is a safe and effective alternative to a median sternotomy for correction of cardiac defects. Adva ntages of this approach compared with median sternotomy are less injury, ma intenance of the continuity and the integrity of the bony thorax, and preve ntion of the development of "pigeon-chesting." The scar is less visible, he nce, the cosmetic result can meet patient expectations. This procedure is c onsistent with the idea of minimal invasive surgery. (Ann Thorac Surg 2000; 70:738-41) (C) 2000 by The Society of Thoracic Surgeons.