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Popliteal artery entrapment syndrome
1Department of Vascular Surgery, Derriford Hospital, Plymouth, UK.
The British Journal of Surgery
|December 3, 1999
Summary
Popliteal artery entrapment syndrome (PAES) is a rare condition potentially caused by abnormal artery development or muscle migration. Magnetic resonance imaging is key for diagnosis, with surgical release and bypass as primary treatments.
Area of Science:
- Vascular Surgery
- Anatomy
- Medical Imaging
Background:
- Popliteal artery entrapment syndrome (PAES) is a rare vascular anomaly.
- It is often underdiagnosed, necessitating improved diagnostic approaches.
- Advanced non-invasive imaging aids in detailed topographical evidence of PAES.
Purpose of the Study:
- To review the diagnosis and treatment of popliteal artery entrapment syndrome.
- To explore embryological theories behind the condition.
- To highlight the role of modern imaging in PAES.
Main Methods:
- Comprehensive literature review and Medline search.
- Analysis of diagnostic modalities for PAES.
- Postulation of embryologically based theories for PAES.
Main Results:
- PAES may stem from abnormal popliteal artery development or gastrocnemius muscle migration.
- Magnetic resonance imaging (MRI) is the most effective single investigation for PAES.
- Surgical intervention, including popliteal artery release with or without vein bypass, is the preferred treatment.
Conclusions:
- Understanding the etiology of PAES is crucial for accurate diagnosis.
- MRI offers superior visualization of the popliteal artery anomaly.
- Surgical management provides effective treatment for symptomatic PAES.
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