干旱区生态环境知识资源中心(Arid): Exposure to Asian dust within a few days of delivery is associated with placental abruption in Japan: a case-crossover study

Arid

DOI	10.1111/1471-0528.15999
	Exposure to Asian dust within a few days of delivery is associated with placental abruption in Japan: a case-crossover study
	Michikawa, T.1,2; Yamazaki, S.2; Shimizu, A.3; Nitta, H.2; Kato, K.4; Nishiwaki, Y.1; Morokuma, S.5
通讯作者	Michikawa, T.
来源期刊	BJOG-AN INTERNATIONAL JOURNAL OF OBSTETRICS AND GYNAECOLOGY
ISSN	1470-0328
EISSN	1471-0528
出版年	2020
卷号	127 期号:3 页码:335-342
英文摘要	Objective Asian dust is a natural phenomenon in which dust particles are transported from desert areas in China and Mongolia to East Asia. Short-term exposure to Asian dust has been associated with cardiovascular disease through mechanisms such as systemic inflammation. Because inflammation is a potential trigger of placental abruption, exposure may also lead to abruption. We examined whether exposure to Asian dust was associated with abruption. Design A bi-directional, time-stratified case-crossover design. Setting and population From the Japan Perinatal Registry Network database, we identified 3014 patients who delivered singleton births in hospitals in nine Japanese prefectures from 2009 to 2014 with a diagnosis of placental abruption. Methods Asian dust levels were measured at Light Detection and Ranging monitoring stations, and these measurements were used to define the Asian dust days. As there was no information on the onset day of abruption, we assumed this day was the day before delivery (lag1). Main outcome measures Placental abruption. Results During the study period, the Asian dust days ranged from 15 to 71 days, depending on the prefecture. The adjusted odds ratio of placental abruption associated with exposure to Asian dust was 1.4 (95% confidence interval = 1.0, 2.0) for cumulative lags of 1-2 days. Even after adjustment for co-pollutant exposures, this association did not change substantially. Conclusions In this Japanese multi-area study, exposure to Asian dust was associated with an increased risk of placental abruption. Tweetable abstract Exposure to environmental factors such as Asian dust may be a trigger of placental abruption.
英文关键词	Asian dust case-crossover inflammation perinatal placental abruption
类型	Article
语种	英语
国家	Japan
收录类别	SCI-E
WOS记录号	WOS:000496172400001
WOS关键词	RISK-FACTORS ; OUTCOMES ; PREGNANCY ; POLLUTION ; FOCUS
WOS类目	Obstetrics & Gynecology
WOS研究方向	Obstetrics & Gynecology
EI主题词	2019-11-13
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/310841
作者单位	1.Toho Univ, Sch Med, Dept Environm & Occupat Hlth, Tokyo, Japan; 2.Natl Inst Environm Studies, Ctr Hlth & Environm Risk Res, Tsukuba, Ibaraki, Japan; 3.Natl Inst Environm Studies, Ctr Reg Environm Res, Tsukuba, Ibaraki, Japan; 4.Kyushu Univ, Grad Sch Med Sci, Dept Obstet & Gynaecol, Fukuoka, Fukuoka, Japan; 5.Kyushu Univ, Grad Sch Med Sci, Dept Hlth Sci, Fukuoka, Fukuoka, Japan
推荐引用方式 GB/T 7714	Michikawa, T.,Yamazaki, S.,Shimizu, A.,et al. Exposure to Asian dust within a few days of delivery is associated with placental abruption in Japan: a case-crossover study[J],2020,127(3):335-342.
APA	Michikawa, T..,Yamazaki, S..,Shimizu, A..,Nitta, H..,Kato, K..,...&Morokuma, S..(2020).Exposure to Asian dust within a few days of delivery is associated with placental abruption in Japan: a case-crossover study.BJOG-AN INTERNATIONAL JOURNAL OF OBSTETRICS AND GYNAECOLOGY,127(3),335-342.
MLA	Michikawa, T.,et al."Exposure to Asian dust within a few days of delivery is associated with placental abruption in Japan: a case-crossover study".BJOG-AN INTERNATIONAL JOURNAL OF OBSTETRICS AND GYNAECOLOGY 127.3(2020):335-342.