title: [Reparative regeneration of microvascular anastomosis].
abstract: Dynamics of reparative regeneration of the sutural anastomosis of the abdominal aorta has been studied in 90 white mice during the time from 1 day up to 1 year. The operation has been performed by means of microsurgical technique. Histological, histochemical, electron microscopic and radioautographic (3H-thymidine and 3H-uridine labelling) methods have been used. By the 7th day fibrin is organized on the adventitia, the scar along the resection line is formed, endothelial lining and middle layer of the vascular wall are restored. As sources of regeneration in the anastomosis serve cellular elements preserved in the lesion margins. Further maturation of the formed structures and formation of the initial thickening by migrating smooth muscle cells of the middle layer take place. Completeness and typicity depend on preservation of the elastic carcass in the middle layer and adventitia.
authors.forename: G F
authors.initials: GF
authors.lastname: Shereme'teva
authors.forename: E Z
authors.initials: EZ
authors.lastname: Kocharian
authors.forename: M M
authors.initials: MM
authors.lastname: Morozova
mesh_terms: D000714:Anastomosis, Surgical / Q000379:methods; D000818:Animals; D001012:Aorta, Abdominal / Q000502:physiology / Q000601:surgery* / Q000648:ultrastructure; D001160:Arterioles / Q000502:physiology / Q000601:surgery / Q000648:ultrastructure; D008854:Microscopy, Electron; D008866:Microsurgery / Q000379:methods; D051381:Rats; D013536:Suture Techniques; D013997:Time Factors; D014945:Wound Healing / Q000502:physiology*
vernacular_title: Reparativnaia regeneratsiia mikrososudistogo anastomoza.