Establishment of experimental femoral pseudoaneurysm and arteriovenous fistula model in rabbit and its related study
- VernacularTitle:创伤性兔股动脉瘤、动静脉瘘模型的建立及相关研究
- Author:
Jianming SUN
- Publication Type:Journal Article
- Keywords:
Pseudoaneurysm;
Arteriovenous fistula;
Traumatic;
Model
- From:
Journal of Chongqing Medical University
1986;0(03):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To explore the possibility of establishment of experimental femoral pseudoaneurysm (PA)and arteriovenous fistula (AVF) models in rabbits and to make the related study.Methods:Experimental PA and AVF models were established in rabbits with microsurgical technique.Models were analyzed by blood gas analysis,checked by color Doppler flow imaging(CDFI),examined by computed tomography angiography(CTA),magnetic resonance angiography (MRA),digital subtraction angiography(DSA) and histological observation.Results:16 of 20 femoral pseudoaneurysms and 20 arteriovenous fistulae were successfully anastomosed and were confirmed by related examination methods.Conclusion:It is possible to establish experimental model in rabbit with microsurgery technique and each of examination methods has its own characteristics.
