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1.
Calles-Vázquez Mdel C Viguera FJ Sun F Usón JM Usón J 《Journal of pediatric surgery》2005,40(9):1428-1435
Background/Purpose
Alternatives are still being sought in vascular surgery to address the problem of arrested growth after anastomosis in growing vessels, and opinions differ widely regarding the most suitable technique. This study compared vascular growth and permeability after anastomosis using the latest-generation vascular closure staple (VCS) system and the conventional suture technique to ascertain which approach yielded better results.Methods
Thirty 55-day-old lambs underwent end-to-end anastomosis of the carotid artery and jugular vein. Serial ultrasonography and angiography were carried out over the ensuing 6-month growth period, after which lambs were euthanized.Results
Both VCS clips and polypropylene suture allowed longitudinal and transverse vessel growth; however, longitudinal growth was significantly greater in clip-closed vessels than in either sutured or untreated vessels.Conclusions
The results obtained for vascular growth and permeability suggest that VCS clips may provide a suitable alternative to conventional suture in pediatric vascular surgery. 相似文献2.
Norifumi Tsutsumi Morimasa Tomikawa Tomohiko Akahoshi Hirofumi Kawanaka Mitsuhiko Ota Yoshihisa Sakaguchi Tetsuya Kusumoto Koji Ikejiri Makoto Hashizume Yoshihiko Maehara 《American journal of surgery》2016,212(5):882-888