Forensic analysis of 44 cases caused death by aortic dissection rupture in Yunnan province
10.13618/j.issn.1001-5728.2018.02.009
- VernacularTitle:云南省44例主动脉夹层破裂死亡法医学分析
- Author:
Yiqing ZHOU
1
;
Xiaofeng ZENG
;
Yongwang HE
;
Yihang WANG
;
Fenglin XUE
;
Minghui LIU
;
Lihua LI
Author Information
1. 昆明医科大学法医学院
- Keywords:
forensic pathology;
aortic dissection;
pain;
cardiac tamponade;
atherosclerosis
- From:
Chinese Journal of Forensic Medicine
2018;33(2):150-153,161
- CountryChina
- Language:Chinese
-
Abstract:
Objective Retrospectively analysis on death cases related with aortic dissection provides support for further forensic investigation on such cases. Methods 44 Cases on aortic dissection are collected from the Forensic Medical Center in Kunming Medical University from 2002to2017.Statistic anaylisis was applied to each case's general information,clinical stage,clinical manifestation,risk factors,pathological type,rupture state,and direct case of death. Results The results showed that aortic dissection occurs moslty in middle age male who ranges from 40 to 49 years old. Most cases were aute aortic dissection, and the death rate was the highest in winter and the lowest in spring. Furthermore, pain is shown to be the most common symptom. Atherosclerosis is a critical factor that contributes to the occurance of aortic dissection. In general, type A aortic dissection occurs more frequently than type B. The rupture, located in ascending aorta, often is in a transverse shape. Cardiac tamponade is the primary cause of death.Conclusion Definite initial symptoms arises before aortic dissection rupture and always show many high-risk factors. It is beneficial to forensic identification of the relation between aortic dissection and injury or medical behavior should be considered carefully.
