Results 31 to 40 of about 41,361 (164)

DDN gene downregulation in endometrium: a potential immune-mediated link between bipolar disorder and spontaneous abortion revealed by Mendelian randomization and bioinformatics

Beni-Suef University Journal of Basic and Applied Sciences
Background Spontaneous abortion, affecting over 20% of pregnancies, presents significant physical and psychological burdens. While chromosomal aneuploidy and environmental factors contribute to its etiology, the role of maternal genetic and psychiatric ...
Jian Tang, Zhixin Xu, Lingling Yang, Qiong Zou   +3 more
doaj   +1 more source

Lifetime Prevalence of Abortion and Risk Factors in Women: Evidence from a Cohort Study

Journal of Pregnancy, 2020
Background. 10-20% of pregnancies end due to spontaneous abortions. In recent years, nondocumentary evidence has been indicative of an increase in the prevalence of nonspontaneous abortions in Iran, especially in the Kurdish regions.
Mehdi Moradinazar, Farid Najafi, Zeinab Moradi Nazar, Behrooz Hamzeh, Yahya Pasdar, Ebrahim Shakiba   +5 more
doaj   +1 more source

Differences In Serum IL-6 Levels Between First-Trimester Normal Pregnancy and Spontaneous Abortion

Andalas Obstetrics and Gynecology Journal
Objectives: In spontaneous abortion cases without previously known predisposing factors, an increase proinflammatory cytokines, especially interleukin 6 (IL-6), found in local and systemic specimens compared to normal 1st -trimester pregnancies ...
Vella Amalia, Bobby Indra Utama, Dessy Arisanty, Nelmi Silvia   +3 more
doaj   +1 more source

Antioxidant Defenses, Oxidative Stress Responses, and Apoptosis Modulation in Spontaneous Abortion: An Immunohistochemistry Analysis of First-Trimester Chorionic Villi

Life
Oxidative stress (OS) and apoptosis are critical factors in placental development and function. Their interplay influences trophoblast proliferation, differentiation, and invasion, as well as vascular development. An imbalance between these processes can
Ioana Vornic, Alexandru Nesiu, Ana Maria Ardelean, Oana Cristina Todut, Victoria Cristina Pasare, Cristina Onel, Ionuț Daniel Raducan, Cristian George Furau   +7 more
doaj   +1 more source

Acute Rubella Virus Infection among Women with Spontaneous Abortion in Mwanza City, Tanzania [PDF]

Journal of Clinical and Diagnostic Research, 2017
Introduction: Acute rubella virus infection in early pregnancy has been associated with poor pregnancy outcome ranging from spontaneous abortion, stillbirth and multiple birth defects known as Congenital Rubella Syndrome (CRS). Despite its importance
Lukombodzo Lulandala, Mariam M Mirambo, Dismas Matovelo, Balthazar Gumodoka, Stephen E Mshana   +4 more
doaj   +1 more source

Peri-conceptional or pregnancy exposure of HPV vaccination and the risk of spontaneous abortion: a systematic review and meta-analysis

BMC Pregnancy and Childbirth, 2019
Background To assess whether the peri-conceptional or pregnancy exposure of human papillomavirus (HPV) vaccination would increase the risk of spontaneous abortion. Methods We searched PubMed, Embase, and Cochrane Central Register of Controlled Trials for
Jing Tan, Yi-quan Xiong, Qiao He, Yan-mei Liu, Wen Wang, Meng Chen, Kang Zou, Xing-hui Liu, Xin Sun   +8 more
doaj   +1 more source

Association between early spontaneous abortion and homocysteine metabolism

Frontiers in Medicine
ObjectiveThe purpose of this study is to explore the effects of homocysteine (HCY) metabolism and related factors on early spontaneous abortion.MethodsWe conducted a hospital-based case–control study and included a total of 500 cases and 1,000 controls ...
Fangliang Lei, Fangliang Lei, Lili Zhang, Li Wang, Wentao Wu, Fei Wang, Fei Wang   +6 more
doaj   +1 more source

The severity of post-abortion stress in spontaneous, induced and forensic medical center permitted abortion in Shiraz, Iran, in 2018

Iranian Journal of Nursing and Midwifery Research, 2020
Background: Abortion and loss of pregnancy in the first trimester may affect maternal mortality and morbidity. This study aimed to determine the severity of post-abortion stress in spontaneous abortion, induced abortion, and Forensic Medical Center (FMC)
Sedighe Alipanahpour, Mahnaz Zarshenas, Fatemeh Ghodrati, Marzieh Akbarzadeh   +3 more
doaj   +1 more source

Antidepressants and spontaneous abortion [PDF]

Canadian Medical Association Journal, 2011
On the cover of the July 13, 2010 issue of CMAJ was the heading, “Use of antidepressants in pregnancy increases the risk of spontaneous abortion.” The findings in the related research article by Nakhai-Pour and colleagues are based solely on prescription drugs.[1][1] No estimate was done ...
openaire   +5 more sources

Associations between 25 hydroxyvitamin D concentration and spontaneous abortion

BMC Public Health
Background Spontaneous abortion is a common complication of pregnancy that can lead to adverse physical and psychological outcomes for women. Vitamin D is reported to be associated with reproductive functions, whereas its casual effects on abortion ...
Hongping Zhang, Xingru Ding, Xianqing Hu, Yi-Xin Cai, Haiying Chen, Congcong Sun, Jingjing Chen, Xiaoqing Li, Zhenzhen Zheng, Tingting Liao, Na Zhao, Mingchen Zhong, Rujing Fang, Xiu-Feng Huang, Jianqiong Zheng   +14 more
doaj   +1 more source