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[Late results in supraaortic reconstructions (author's transl)]
Langenbecks Archiv Fur Chirurgie
|January 1, 1980
Summary
This study analyzed 602 supraaortic branch reconstructions, primarily carotid artery procedures. Results show excellent long-term patency for subclavian reconstructions and low mortality for carotid endarterectomy.
Area of Science:
- Vascular Surgery
- Surgical Outcomes
- Arterial Reconstruction
Context:
- Over 600 supraaortic branch reconstructions performed since 1965.
- Focus on carotid artery and subclavian artery procedures.
- Evaluation of transthoracic and extrathoracic approaches for subclavian reconstructions.
Purpose:
- To assess the long-term efficacy and outcomes of supraaortic branch reconstructions.
- To compare different surgical approaches for subclavian artery repair.
- To determine the survival rates based on disease stage after carotid endarterectomy.
Summary:
- Long-term follow-up demonstrated comparable results for transthoracic and extrathoracic subclavian reconstructions.
- Achieved 90% patency rate for subclavian reconstructions after 6 years.
- Carotid endarterectomy showed a mortality rate of 1.6% with 5-year survival rates of 57.6% (Stage I), 73.7% (Stage II), and 66% (Stage IV) via Life Table Method.
Impact:
- Provides evidence for the effectiveness of surgical interventions in supraaortic vessel disease.
- Informs surgical decision-making regarding the optimal approach for subclavian artery reconstruction.
- Contributes data on long-term survival following carotid endarterectomy for different disease stages.