Blood Flow Capacity Assessment of End-to-Side Arterial Anastomosis In Vivo in Rats
Abstract: Introduction The aim of this article was to assess the flow capacity of end-to-side arterial anastomosis depending on the method of its implementation. Materials and Methods The study was conducted on 30 live Wistar rats in vivo, which were randomly divided into three groups. In each group of animals, an end-to-side microanastamosis was performed using three methods of donor artery preparation: 45 degrees (group A), 90 degrees (group B), and arteriotomy according to the “fish mouth” type (group C). The determination of flow capacity of anastomosis by measuring the blood volume flow with transonic flowmeter was performed. Results The obtained average values after the anastomosis were, respectively, 7.335 mL/s (standard deviation [SD]: 2.0771; min: 4.05; max: 10.85), 7.36 mL/s (SD: 0.836 mi: 6.15; max: 8.75), and 6.37 mL/s (SD: 1.247; min: 5.05; max: 9.05). No statistically significant difference in the blood volume flow velocity between all types of anastomoses was obtained (p = 0.251). Conclusion The flow capacity of end-to-side arterial anastomosis does not depend on the chosen method of anastomosis.
- Standort
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Deutsche Nationalbibliothek Frankfurt am Main
- Umfang
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Online-Ressource
- Sprache
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Englisch
- Erschienen in
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Blood Flow Capacity Assessment of End-to-Side Arterial Anastomosis In Vivo in Rats ; volume:19 ; number:02 ; year:2024 ; pages:270-276
Asian journal of neurosurgery ; 19, Heft 02 (2024), 270-276
- Beteiligte Personen und Organisationen
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Staroverov, Maxim Sergeevich
Krylov, Vladimir Victorovich
Lukyanchikov, Victor Alexandrovich
Orlov, Egor Andreevich
Veselkov, Alexey Alexandrovich
Dydykin, Sergey Segreevich
Shatdler, Vladislav Dmitrievich
- DOI
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10.1055/s-0044-1786689
- URN
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urn:nbn:de:101:1-2408221110568.605295324899
- Rechteinformation
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Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
- Letzte Aktualisierung
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10.02.2021, 11:29 MEZ
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Beteiligte
- Staroverov, Maxim Sergeevich
- Krylov, Vladimir Victorovich
- Lukyanchikov, Victor Alexandrovich
- Orlov, Egor Andreevich
- Veselkov, Alexey Alexandrovich
- Dydykin, Sergey Segreevich
- Shatdler, Vladislav Dmitrievich
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