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Reconstruction of the supra-aortic trunks
A A Taha1, A C Vahl, S C de Jong
1Department of Vascular Surgery, University Hospital Vrije Universiteit, Amsterdam, The Netherlands.
The European Journal of Surgery = Acta Chirurgica
|June 12, 1999
Summary
Reconstruction of supra-aortic trunks for stenotic or occlusive disease offers long-term benefits. This 10-year review shows acceptable morbidity and mortality rates for these vascular reconstructions.
Area of Science:
- Vascular Surgery
- Cardiovascular Medicine
- Surgical Outcomes Research
Background:
- Supra-aortic trunks are critical for cerebral and upper extremity perfusion.
- Stenotic or occlusive disease in these vessels can lead to severe neurological or ischemic complications.
- Surgical reconstruction is a primary treatment modality for these conditions.
Purpose of the Study:
- To evaluate the 10-year surgical experience with supra-aortic trunk reconstruction.
- To assess the safety and efficacy of various reconstructive techniques.
- To determine long-term patency and patient outcomes.
Main Methods:
- Retrospective analysis of 47 patients undergoing supra-aortic trunk reconstruction between 1987 and 1997.
- Procedures included right-sided bifurcation grafts, left-sided thoracotomy, and extra-anatomic bypass.
- Outcomes measured included morbidity, mortality, and long-term graft patency.
Main Results:
- The overall mortality rate was 6% (3 patients).
- Major complications occurred in 15% of patients, with successful reoperation in all cases.
- The 3-year patency rate was 80%, with 33 patients remaining symptom-free at a median follow-up of 36 months.
Conclusions:
- Surgical reconstruction of symptomatic supra-aortic trunk lesions is a viable treatment option.
- The procedures demonstrate acceptable morbidity and mortality.
- Long-term benefits, including sustained patency and symptom relief, can be achieved.