Popliteal artery entrapment syndrome

Area of Science:

• Vascular Surgery
• Anatomy
• Clinical Medicine

Background:

• Popliteal artery entrapment syndrome (PAES) originates from an aberrant anatomical configuration within the popliteal fossa.
• This anatomical anomaly can lead to extrinsic compression of the popliteal artery.
• Chronic compression may precipitate thrombosis of the popliteal artery, leading to critical limb ischemia.

Purpose of the Study:

• To review the clinical manifestations of PAES.
• To discuss the diagnostic challenges and strategies for PAES.
• To outline the current management approaches for PAES, incorporating personal clinical experience.

Main Methods:

• Literature review of PAES.
• Clinical case series analysis.
• Discussion of diagnostic modalities and treatment options.

Main Results:

• PAES is characterized by specific clinical symptoms related to popliteal artery compromise.
• Early diagnosis is often hindered by low physician awareness.
• Surgical intervention and conservative management are tailored to individual patient presentations.

Conclusions:

• Recognizing the anatomical basis of PAES is crucial for timely diagnosis.
• A high index of suspicion is necessary, especially in young, active individuals presenting with exertional leg pain.
• Effective management requires a comprehensive understanding of the syndrome's pathophysiology and clinical spectrum.