Basic Medical College of Zhengzhou University
2 ARTICLES PUBLISHED IN JoVE
Medicine
Intraluminal Drug Delivery to the Mouse Arteriovenous Fistula Endothelium
Takuya Hashimoto 1,2,3, Kota Yamamoto 1,2,3, Trenton Foster 1, Hualong Bai 1, Kunihiro Shigematsu 4, Alan Dardik 1,3
1Department of Surgery and the Vascular Biology and Therapeutics Program, Yale University, 2Department of Vascular Surgery, University of Tokyo, 3Department of Vascular Surgery, VA Connecticut Healthcare Systems, 4Department of Vascular Surgery, International University of Health and Welfare Mita Hospital
After puncturing the aorta through the inferior vena cava (IVC) to create an aorto-caval fistula in the mouse, solution containing a drug is infused into the IVC via the same needle, followed by incubation. This method enables more robust drug delivery to the venous endothelium compared to the external route.
Medicine
Patch Angioplasty in the Rat Aorta or Inferior Vena Cava
Hualong Bai 1,2,3,4,5, Xin Li 6, Takuya Hashimoto 1,2,5, Haidi Hu 1,2,5, Trenton R. Foster 1,2,5, Jesse J. Hanisch 1,2,5, Jeans M. Santana 1,2,5, Alan Dardik 1,2,5
1Department of Surgery, Yale University, 2Vascular Biology and Therapeutics Program, Yale University, 3Department of Vascular Surgery, First Affiliated Hospital of Zhengzhou University, 4Basic Medical College of Zhengzhou University, 5VA Connecticut Healthcare Systems, West Haven, CT, 6Department of Vascular Surgery, Xiangya Second Hospital of Central South University, Changsha, China
We have established a model of pericardial patch angioplasty that can be used in either small-diameter veins or arteries. This model can be used to compare venous and arterial neointimal hyperplasia formation.
