Study on periodic changes in onset of aortic dissection
10.3760/cma.j.issn.0253-3758.2018.06.013
- VernacularTitle: 主动脉夹层发病时间特点分析
- Author:
De WANG
1
;
Juntao QIU
;
Cuntao YU
;
Xinjin LUO
;
Wei GAO
;
Jinlin WU
;
Liang ZHANG
Author Information
1. Department of Cardiovascular Surgery, Fuwai Hospital, National Center for Cardiovascular Disease, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100037, China
- Publication Type:Journal Article
- Keywords:
Aortic diseases;
Periodicity;
Onset
- From:
Chinese Journal of Cardiology
2018;46(6):480-484
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To investigate theperiodic changes in onset of aortic dissection.
Methods:The clinical data of 1 121 patients with acute aortic dissection from Hebei province, treated at Fuwai hospital from January 1, 2010 to December 31, 2016, were collected and analyzed retrospectively. The regularity for the onset of aortic dissection was analyzed according to daytime (1:00 to 6:00, 7:00 to 12:00, 13:00 to 18:00, and 19:00 to 24:00), weekday, month, and quarter. Meanwhile,the differences in various type of aortic dissection patient were also compared.
Results:The patients were (51.4±12.0) years old,77.88% (873 cases)were male and 69.05% (774 cases) were type A aortic dissection.The peak period for the onset of the disease in a day was from 13:00 to 18:00 (401 cases. 35.77%),and disease onset was less frequent from 1:00 to 6:00 (196 cases, 17.48%).The peak weekday of disease onset was Monday (173 cases, 15.43%) , and disease onset was less frequent on Friday (153 cases, 13.65%) . The peak month of disease onset was January (135 cases, 12.04%), and disease onset was less frequent in July(54 cases, 4.82%). The peak season of disease onset was winter (349 cases, 31.13%), and disease onset was less frequent in summer (184 cases, 16.41%). Number of disease onset was similar between ≥65 years old and<65 years old groups, with or without hypertension groups, with or without Marfan syndrome groups at different periods of a day, each weekday, and seasons(all P>0.05).
Conclusion:There are periodic changes in the onset of acute aortic dissection,which is higher in winter than in summer, higher in the afternoon than in the morning.
