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[False aneurysm in a vascular surgery patient population]
1Departement Chirurgie, Universitätsspital Zürich.
Helvetica Chirurgica Acta
|February 1, 1991
Summary
University Hospital in Zürich diagnosed 40 false aneurysms, primarily anastomotic aneurysms, over three years. Most occurred near joints, often years after initial procedures like arterial catheterization or surgery.
Area of Science:
- Vascular Surgery
- Diagnostic Imaging
- Medical Device Complications
Context:
- The study reviewed 40 false aneurysm diagnoses at University Hospital Zürich over three years.
- False aneurysms are a known complication following vascular procedures and trauma.
- A significant number of cases involved synthetic arterial substitutes.
Purpose:
- To analyze the incidence, characteristics, and potential causes of false aneurysms.
- To categorize false aneurysms based on their etiology and location.
- To present therapeutic approaches for managing false aneurysms.
Summary:
- 40 false aneurysms were diagnosed, with 24 being anastomotic aneurysms related to synthetic grafts.
- 60% of false aneurysms were located near joints.
- The time from initial procedure to diagnosis ranged from days to 21 years, with endarterectomy preceding seven cases.
Impact:
- Highlights the incidence and common types of false aneurysms in a clinical setting.
- Emphasizes the importance of considering false aneurysms in patients with a history of vascular procedures or trauma.
- Provides a basis for understanding the long-term implications and management of these vascular complications.