Meta-analysis of posterior versus medial approach for popliteal artery aneurysm repair

High-level comparative data comparing posterior and medial repair for popliteal artery aneurysms are not available. Within the parameters of this review, however, superiority of the posterior approach for primary and secondary patency, aneurysm exclusion, and need for reoperation was noted. High-level evidence from randomized clinical trials is required to define the relative benefits of the posterior approach over the medial approach in selected patients.