2002•Unpublished venueRequires access

Establishment of isolated retrograde perfused beating rabbit heart model

Li Fu

Abstract

Objective To establish an isolated beating heart model with retrograde perfusion.Methods Isolated rabbit hearts were subjected to antegrade perfusion for 15 min. After beating for 120 min to with retrograde normothermic oxygenated blood perfusion, the hearts were then given and then to antegrade perfusion for 60 min. Myocardial perfusion was evaluated. Cardiac functional recovery was after retrograde perfusion. Results Cardiac functional recovery was good after retrograde perfusion. Heart rates and flow rates were stable during retrograde perfusion. Conclusion Microvascular perusion by the retrograde delivery route is sufficient.

About this research paper

What this paper is about

Why it matters

A significance statement is not available in the OpenAlex record.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

Key concepts: Perfusion, Retrograde perfusion, Cardiology, Blood flow, Medicine, Hemodynamics, Internal medicine