Afram Yousif1, Geoffrey Kloppenburg2, Wim J Morshuis2, Robin Heijmen2. 1. Department of Cardiothoracic Surgery, St Antonius Hospital, Nieuwegein, Netherlands aframyo@hotmail.com. 2. Department of Cardiothoracic Surgery, St Antonius Hospital, Nieuwegein, Netherlands.
Abstract
OBJECTIVES: Aortic coarctation presenting during adult life most frequently represents cases of re-coarctation, following previous transcatheter or surgical therapy, or missed cases of native coarctation. In the area of evolving endovascular therapy, we believe that there is still a place for durable open repair by means of resection and interposition grafting. We, therefore, evaluated our results in adult patients with primary aortic coarctation or complications of a previous coarctation repair. METHODS: A total of 38 patients were operated between 1989 and 2014. Median age was 43 years (range 18-69 years), and 20 were male (52.6%). Seventeen patients (44.7%) had recurrent coarctation or dilatation after previous repair during childhood; the remaining 21 (55.3%) had primary coarctation diagnosed at adult age. Data were retrospectively reviewed and analysed for indications, type of repair, operative details and outcomes. RESULTS: Resection and interposition grafting was performed primarily with the use of left-left bypass (mean cross-clamping time 41 ± 13 min). There were no in-hospital deaths, stroke, spinal cord ischaemia, renal or respiratory failure. No patient had evidence of symptomatic aortic re-coarctation or pseudoaneurysm formation on follow-up. Long-term survival after 20 years was 94.7%. CONCLUSIONS: Open surgical repair of primary, recurrent or complicated adult aortic coarctation by interposition grafting is a safe and feasible therapeutic option, providing durable long-term results and excellent long-term survival.
OBJECTIVES:Aortic coarctation presenting during adult life most frequently represents cases of re-coarctation, following previous transcatheter or surgical therapy, or missed cases of native coarctation. In the area of evolving endovascular therapy, we believe that there is still a place for durable open repair by means of resection and interposition grafting. We, therefore, evaluated our results in adult patients with primary aortic coarctation or complications of a previous coarctation repair. METHODS: A total of 38 patients were operated between 1989 and 2014. Median age was 43 years (range 18-69 years), and 20 were male (52.6%). Seventeen patients (44.7%) had recurrent coarctation or dilatation after previous repair during childhood; the remaining 21 (55.3%) had primary coarctation diagnosed at adult age. Data were retrospectively reviewed and analysed for indications, type of repair, operative details and outcomes. RESULTS: Resection and interposition grafting was performed primarily with the use of left-left bypass (mean cross-clamping time 41 ± 13 min). There were no in-hospital deaths, stroke, spinal cord ischaemia, renal or respiratory failure. No patient had evidence of symptomatic aortic re-coarctation or pseudoaneurysm formation on follow-up. Long-term survival after 20 years was 94.7%. CONCLUSIONS: Open surgical repair of primary, recurrent or complicated adult aortic coarctation by interposition grafting is a safe and feasible therapeutic option, providing durable long-term results and excellent long-term survival.
Authors: Pradyumna Agasthi; Sai Harika Pujari; Andrew Tseng; Joseph N Graziano; Francois Marcotte; David Majdalany; Farouk Mookadam; Donald J Hagler; Reza Arsanjani Journal: World J Cardiol Date: 2020-05-26
Authors: Djamila Abjigitova; Mostafa M Mokhles; Maarten Witsenburg; Pieter C van de Woestijne; Jos A Bekkers; Ad J J C Bogers Journal: Eur J Cardiothorac Surg Date: 2019-12-01 Impact factor: 4.191