Risk for Miscarriage Increased With Night Work During Pregnancy

TUESDAY, March 26, 2019 -- Night work during pregnancy seems to confer an increased risk for miscarriage, with the risk increased for two or more night shifts the previous week, according to a study published online March 25 in Occupational&...
Source: Drugs.com - Pharma News - Category: Pharmaceuticals Source Type: news

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Publication date: Available online 17 July 2019Source: Reproductive BioMedicine OnlineAuthor(s): Manuel Alvarez, Francisca Martínez, Filipe M. Bourroul, Nikolaos P. Polyzos, Miquel Solé, Mónica Parriego, Ignacio Rodríguez, Pedro N. Barri, Buenaventura CoroleuAbstractResearch questionAneuploid embryos are the leading cause of miscarriage and implantation failure but difficult embryo transfers (ET) have also been shown to significantly decrease pregnancy rate (PR). Nevertheless, the relationship between the different maneuvers/degree of difficulty during ET and live birth rate (LBR) has never been...
Source: Reproductive BioMedicine Online - Category: Reproduction Medicine Source Type: research
Publication date: Available online 16 July 2019Source: European Journal of Obstetrics &Gynecology and Reproductive BiologyAuthor(s): Kai-Lun Hu, Hongcui Zhao, Yang Yu, Rong LiAbstractKisspeptins are a family of neuropeptides that are critical for the puberty initiation and female fertility. Plasma or serum kisspeptin is mainly derived from the placenta during pregnancy and plasma kisspeptin levels significantly increase across pregnancy. Plasma kisspeptin levels could be used as a potential biomarker for the detection of miscarriage, pre-eclampsia, gestational trophoblastic neoplasia (GTN), and fetal development. Kissp...
Source: European Journal of Obstetrics and Gynecology and Reproductive Biology - Category: OBGYN Source Type: research
Conclusion DHEA supplementation improved the outcomes of IVF/ICSI in women with DOR or POR. PMID: 31303658 [PubMed]
Source: Geburtshilfe und Frauenheilkunde - Category: OBGYN Tags: Geburtshilfe Frauenheilkd Source Type: research
Conclusion Data available in the current literature revealed that there was no association between RM and inherited thrombophilias in patients with PCOS. RM patients with PCOS have a high risk of thromboembolic events. PMID: 31303657 [PubMed]
Source: Geburtshilfe und Frauenheilkunde - Category: OBGYN Tags: Geburtshilfe Frauenheilkd Source Type: research
This study describes the overall outcome in a country where the therapeutic interruption of pregnancy is not available. The medical records of women with prenatal diagnosis of full trisomy of T13 or T18 between October 1994 and October 2017 were analyzed in order to describe their natural outcomes. Thirteen cases of T13 and 29 cases of T18 were included. The miscarriage rate was 9% for T18 and no cases for T13. Intrauterine fetal death occurred in 46% and 52% of cases for T13 and T18, respectively. The rate of live births for T13 was 54%, and the median survival was one day (95% CI -33.55 - 90.40) and 71% died in the first...
Source: Genetics and Molecular Biology - Category: Genetics & Stem Cells Source Type: research
Kisspeptins are a family of neuropeptides that are critical for the puberty initiation and female fertility. Plasma or serum kisspeptin is mainly derived from the placenta during pregnancy and plasma kisspeptin levels significantly increase across pregnancy. Plasma kisspeptin levels could be used as a potential biomarker for the detection of miscarriage, pre-eclampsia, gestational trophoblastic neoplasia (GTN), and fetal development. Kisspeptin may also be involved in the process of parturition by stimulating oxytocin secretion during term pregnancy.
Source: European Journal of Obstetrics, Gynecology, and Reproductive Biology - Category: OBGYN Authors: Tags: Review article Source Type: research
ConclusionsOur data support that a diagnosis of endometriosis, with or without present endometrioma, does not negatively affect ART cumulative results. The impact of endometriosis was discernible on OSI but not on clinical relevant outcomes including pregnancy and LBR.
Source: Journal of Assisted Reproduction and Genetics - Category: Reproduction Medicine Source Type: research
In this study, we showed that NUR77 expression was significantly lower in the villi of the recurrent miscarriage (RM) group compared to that in the healthy controls (HCs) group. We used immunohistochemistry and found that NUR77 was highly expressed in human placental villi during early pregnancy, especially in syncytiotrophoblast (STB), and was expressed at a much lower level in STB from the RM group than in those from HC group. Western blotting data further confirmed that NUR77 was highly expressed in primary human term placental STB and the FSK-induced BeWo cell line. Moreover, antibody array screening and ELISA revealed...
Source: Journal of Molecular Medicine - Category: Molecular Biology Source Type: research
Publication date: Available online 12 July 2019Source: Social Science &MedicineAuthor(s): Aliki Christou, Ashraful Alam, Sayed Murtaza Sadat Hofiani, Mohammad Hafiz Rasooly, Adela Mubasher, Mohammad Khakerah Rashidi, Michael J. Dibley, Camille Raynes-GreenowAbstractQuality concerns exist with stillbirth data from low- and middle-income countries including under-reporting and misclassification which affect the reliability of burden estimates. This is particularly problematic for household survey data. Disclosure and reporting of stillbirths are affected by the socio-cultural context in which they occur and societal perc...
Source: Social Science and Medicine - Category: Psychiatry & Psychology Source Type: research
ConclusionThis is the first study specifically examining the teratogenic risk of fosfomycin. The study results do not indicate an increased risk of adverse pregnancy outcome after fosfomycin exposure during early pregnancy. However, larger studies are needed to confirm the safety of fosfomycin during the first trimester.
Source: Infection - Category: Infectious Diseases Source Type: research
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