双前室间动脉：患病率及形态类型——一项解剖学研究

Double Anterior Interventricular Arteries: Prevalence and Morphological Types-A Dissection Study.

作者信息

Daescu Ecaterina, Enache Alexandra, Stan Emanuela, Bolintineanu Sorin Lucian, Ghenciu Laura Andreea, Faur Alexandra Corina, Pusztai Agneta Maria, Zahoi Delia Elena

机构信息

Department I of Anatomy and Embryology, "Victor Babes" University of Medicine and Pharmacy, 300041 Timisoara, Romania.

Institute of Legal Medicine Timisoara, 300610 Timisoara, Romania.

出版信息

J Pers Med. 2024 Sep 22;14(9):1007. doi: 10.3390/jpm14091007.

DOI:10.3390/jpm14091007

PMID:39338261

原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC11433148/

Abstract

BACKGROUND

This study aimed to evaluate the prevalence of double anterior interventricular artery using the dissection method.

METODE

A retrospective study was conducted between 2010 and 2024 at the Anatomy and Embryology Laboratory of the Victor Babes University of Medicine and Pharmacy in Timisoara. Eighty cases were analyzed for morphological variants of the coronary arteries, especially the anterior interventricular artery.

RESULTS

Two cases of double anterior interventricular arteries were identified. In the first case, the two anterior interventricular arteries originated from the anterior interventricular branch of the left coronary artery. In the second case, an additional anterior interventricular artery with an aortic origin was found running along the lower third of the two interventricular grooves. This shape has not been described before in the specialized literature.

CONCLUSIONS

Knowing the potential variations of the double left anterior descending artery is critical for interpreting cardiac imaging and choosing and planning percutaneous and surgical reperfusion strategies.

摘要