Related Experiment Video
Updated: Jul 25, 2026

Vein Interposition Model: A Suitable Model to Study Bypass Graft Patency
Published on: January 15, 2017
Endoscopic versus open saphenous vein harvest: a comparison of postoperative wound complications
Jerene M Bitondo1, Willard M Daggett, David F Torchiana
1Division of Cardiac Surgery, Massachusetts General Hospital, Boston 02114, USA.
Background:
Wound complications associated with long incisions used to harvest the greater saphenous vein are well documented. Recent reports suggest that techniques of endoscopic vein harvest may result in decreased wound complications. A prospective, nonrandomized study was developed to compare outcomes of open versus endoscopic vein harvest procedures.
Methods:
There were 106 patients in the open vein harvest group, and 154 patients in the endoscopic vein harvest group. Patient characteristics and demographics were similar in both groups. Wound complications identified were dehiscence, drainage for greater than 2 weeks postoperatively, cellulitis, hematoma, and seroma/lymphocele.
Results:
Wound complications were significantly less in the endoscopic vein harvest group (9 of 133, 6.8%) versus the open vein harvest group (26 of 92, 28.3%), p less than 0.001. By multivariable analysis with logistic regression, the open vein harvest technique was the only risk factor for postoperative leg wound complication (relative risk 4.0).
Conclusions:
Endoscopic vein harvest offered improved patient outcomes in terms of wound healing compared with the open vein harvest technique.
More Related Videos
09:04Synergizing Antegrade Endoscopic with Bridging Vein Harvesting for Improvement of Great Saphenous Vein Graft Quality from the Lower Leg
Published on: November 19, 2019
08:05Occlusion of the Great and Small Saphenous Vein Using Copolymeric Glue Based on N-Butyl Cyanoacrylate and Methacryloxy Sulfolane
Published on: December 9, 2022
Related Concept Videos
Peripheral Artery Disease V: Postoperative Nursing Management
Varicose Veins II: Diagnostic Studies and Interprofessional Care
Venous Thrombosis II: Clinical Manifestations and Diagnostic Studies