The authors describe their experience with two patients who presented with clinical extremes of popliteal entrapment syndrome. One patient presented with acute ischemia and the second patient presented with a chronic Buergerian-like syndrome. The common denominator for both of them was embolic phenomena originating at the site of entrapment. Discussion is centered on pathogenesis of the embolic phenomenon, prevalence of distal arterial degradation and its clinical manifestation. The clue for differentiation from true Buerger disease is the angiographic pattern demonstrating apparently healthy distal arterial segments, confirmed by mandatory arterial biopsy. It is emphasized that in cases having acute embolic presentation the primary pathology should be treated concomitantly to revascularization.
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Rev Bras Ortop (Sao Paulo)
November 2024
Universidade do Planalto Catarinense, Lages, SC, Brasil.
Popliteal artery entrapment syndrome has congenital and functional causes. It mostly affects young people. There are six types of popliteal artery entrapment syndrome.
View Article and Find Full Text PDFAnn Vasc Dis
December 2024
Department of Vascular Surgery, Asahikawa Medical University, Asahikawa, Hokkaido, Japan.
A 19-year-old female presented with intermittent claudication without anatomical abnormality in the popliteal fossa on magnetic resonance imaging and computed tomography. However, duplex ultrasound (DUS) showed compression of the popliteal artery (PA) and vein during plantarflexion and dorsiflexion. She was diagnosed with functional PA entrapment syndrome (PAES) and underwent resection of the plantaris and gastrocnemius muscles using DUS with stress maneuvers, which relieved the symptoms.
View Article and Find Full Text PDFCureus
November 2024
Trauma and Orthopaedics, Wythenshawe Hospital, Manchester University NHS Foundation Trust, Manchester, GBR.
Popliteal artery entrapment syndrome (PAES) is a rare cause of exertional leg pain in young adults, which is caused by compression of the popliteal artery by the surrounding muscular structure. Due to significant overlap in symptoms with other conditions, limitations of diagnostic imaging, and lack of awareness, PAES is frequently misdiagnosed, resulting in late complications and poor prognosis. Clinical assessment is crucial in making the initial diagnosis and referring for relevant investigations for PAES.
View Article and Find Full Text PDFJ Vasc Surg
December 2024
Division of Vascular Surgery, Seoul National University College of Medicine, Seoul, Korea. Electronic address:
Objective: Popliteal artery entrapment syndrome (PAES) results from an anomalous relationship between the popliteal artery and the myofascial structures of the popliteal fossa. The long-term treatment outcomes are not well known because of the rarity of the disease. This study aimed to establish a nationwide collective dataset, and analyze treatment outcomes.
View Article and Find Full Text PDFLangenbecks Arch Surg
September 2024
Surgical Service, Ralph H. Johnson Department of Veterans Affairs Medical Center, Charleston, SC, USA.
Purpose: Blind tunneling of subfascial femoropopliteal bypass grafts may result in inadvertent graft passage through the sartorius. The purpose of this study was to determine whether intramuscular passage of femoropopliteal bypass grafts affects primary patency.
Methods: Patients undergoing femoropopliteal bypass at a Veterans Administration hospital and associated university medical center over a recent 13-year period who also had postoperative cross-sectional imaging adequate to determine graft location were examined.
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