Dataset Information
Single-center experience with thoracoabdominal aortic replacement in patients with Marfan syndrome.
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ABSTRACT: Objectives
Patients with Marfan syndrome are usually not suitable for endovascular repair of the thoracoabdominal aorta. This study was designed to analyze our center's experience with open surgical thoracoabdominal aortic replacement in Marfan patients.Methods
This was a retrospective study with prospective follow-up. Between January 1995 and September 2021, a total of 648 patients underwent thoracoabdominal aortic replacement at our center. Of these, 60 had Marfan syndrome and were included in this study.Results
The mean age was 39.5 ± 10.7 years, and 36 (60%) were male. Ten (17%) had aortic aneurysm, 4 (7%) acute/subacute dissection, and 46 (77%) chronic dissection. Patients presented with the following extent of aortic disease according to the Crawford classification: I-17 (28%), II-18 (30%), III-22 (37%), IV-2 (3%), and V-1 (2%). The mean cardiopulmonary bypass time was 173.9 ± 84.7 minutes. Four (7%) patients required stent graft extraction. Postoperatively, 5 (8%) patients required rethoracotomy and 6 (10%) tracheostomy. One (1.7%) patient had permanent paraplegia and 2 (3%) permanent paraparesis. Two (3%) patients had stroke. One (1.7%) patient was discharged with dialysis. The 30-day mortality was 3% (n = 2). Median follow-up time was 21.5 (range, 9.4-33.6) years. The 1-, 5-, and 10-year survival rate was 87%, 80%, and 68%, respectively. There were 16 aortic reinterventions in 9 patients during follow-up.Conclusions
Thoracoabdominal aortic replacement remains a complex procedure but can be done extremely safely in Marfan patients. Perioperative mortality rates are very low, and the long-term outcomes are enduring. Because endovascular aortic repair is not recommended for patients with connective tissue disease, open surgery remains an important cornerstone of therapy.
SUBMITTER: Rustum S
PROVIDER: S-EPMC9801283 | biostudies-literature | 2022 Dec
REPOSITORIES: biostudies-literature
Publications
Single-center experience with thoracoabdominal aortic replacement in patients with Marfan syndrome.
JTCVS open 20220820
<h4>Objectives</h4>Patients with Marfan syndrome are usually not suitable for endovascular repair of the thoracoabdominal aorta. This study was designed to analyze our center's experience with open surgical thoracoabdominal aortic replacement in Marfan patients.<h4>Methods</h4>This was a retrospective study with prospective follow-up. Between January 1995 and September 2021, a total of 648 patients underwent thoracoabdominal aortic replacement at our center. Of these, 60 had Marfan syndrome and ...[more]