Results 271 to 280 of about 911,944 (331)
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The Lancet, 1990
On epidemiological evidence, the definition of recurrent miscarriage should be three or more consecutive pregnancy losses. Data should be collected to 28 weeks' gestation but analysis up to 20-22 weeks' or 500 g fetal weight should also be possible. General practitioners and gynaecologists should do what they feel is suitable for couples whose history ...
M Tasker +17 more
exaly +5 more sources
On epidemiological evidence, the definition of recurrent miscarriage should be three or more consecutive pregnancy losses. Data should be collected to 28 weeks' gestation but analysis up to 20-22 weeks' or 500 g fetal weight should also be possible. General practitioners and gynaecologists should do what they feel is suitable for couples whose history ...
M Tasker +17 more
exaly +5 more sources
Genetic causes of sporadic and recurrent miscarriage.
Fertility and Sterility, 2023Approximately 80% of miscarriages happen within the first 12 weeks of gestation. More than half of early losses result from genetic defects, usually presenting as abnormal chromosome numbers or gene rearrangements in the embryo.
P. Melo +4 more
semanticscholar +1 more source
Current Obstetrics & Gynaecology, 2004
Repetitive spontaneous first trimester miscarriage as well as second and third trimester in utero fetal death are considered as recurrent pregnancy losses. They represent 1% of all pregnancies. Repetitive fetal loss with alive fetus should also be counted as such. An explanation is found for less than 50% of such patients.
Nadia, Berkane +2 more
+8 more sources
Repetitive spontaneous first trimester miscarriage as well as second and third trimester in utero fetal death are considered as recurrent pregnancy losses. They represent 1% of all pregnancies. Repetitive fetal loss with alive fetus should also be counted as such. An explanation is found for less than 50% of such patients.
Nadia, Berkane +2 more
+8 more sources
Environmental Research, 2021
The use of bisphenol A (BPA) has been substantially limited since 2010 due to its toxicity to human health. A group of bisphenol analogues that are structurally similar to BPA have been developed as the alternatives and used widely.
J. Ao +9 more
semanticscholar +1 more source
The use of bisphenol A (BPA) has been substantially limited since 2010 due to its toxicity to human health. A group of bisphenol analogues that are structurally similar to BPA have been developed as the alternatives and used widely.
J. Ao +9 more
semanticscholar +1 more source
Journal of Reproductive Immunology, 2021
BACKGROUND Pregnancy is an extraordinarily complex immunological process. For successful pregnancy maintenance the maternal immune system must adapt to and tolerate the semi-allogenic fetus at the fetomaternal interface of the placenta.
S. Löb +13 more
semanticscholar +1 more source
BACKGROUND Pregnancy is an extraordinarily complex immunological process. For successful pregnancy maintenance the maternal immune system must adapt to and tolerate the semi-allogenic fetus at the fetomaternal interface of the placenta.
S. Löb +13 more
semanticscholar +1 more source
Alteration of vaginal microbiota in patients with recurrent miscarriage
Journal of Obstetrics and Gynaecology Research, 2021The aim of this study was to characterise the structure of vaginal microbiota in unexplained recurrent miscarriage (RM). The vaginal bacterial communities of 16 patients with RM and 20 healthy volunteers were sampled.
X. Jiao +5 more
semanticscholar +1 more source
Obstetrics, Gynaecology & Reproductive Medicine, 2007
Recurrent miscarriage is the spontaneous loss of three or more consecutive pregnancies with the same biological father in the first trimester, and affects 1-2% of women, half of whom have no identifiable cause. Overall, 75% of affected women will have a successful subsequent pregnancy, but this rate falls for older mothers and with increasing number of
Kirsten, Duckitt, Aysha, Qureshi
openaire +6 more sources
Recurrent miscarriage is the spontaneous loss of three or more consecutive pregnancies with the same biological father in the first trimester, and affects 1-2% of women, half of whom have no identifiable cause. Overall, 75% of affected women will have a successful subsequent pregnancy, but this rate falls for older mothers and with increasing number of
Kirsten, Duckitt, Aysha, Qureshi
openaire +6 more sources
International Journal of Nursing Practice, 2021
AIM Women with a history of recurrent miscarriage are a vulnerable population. This study aimed to examine changes and relationships among anxiety, depression and social support across three trimesters of pregnancy in women with a history of recurrent ...
Jia Qu, Xue-Ling Weng, Ling-ling Gao
semanticscholar +1 more source
AIM Women with a history of recurrent miscarriage are a vulnerable population. This study aimed to examine changes and relationships among anxiety, depression and social support across three trimesters of pregnancy in women with a history of recurrent ...
Jia Qu, Xue-Ling Weng, Ling-ling Gao
semanticscholar +1 more source
Lymphocyte immunotherapy in recurrent miscarriage and recurrent implantation failure
American Journal of Reproductive Immunology, 2021Lymphocyte immunotherapy (LIT) emerged in the early 1980s as a new therapeutic proposal for couples with a history of recurrent miscarriages (RM). However, in the early 2000s, the effectiveness of LIT was questioned. Recently, meta‐analyses have observed
Marcelo Borges Cavalcante +2 more
semanticscholar +1 more source