Search results for "in utero"

Postnatal weight growth and trihalomethane exposure during pregnancy.

2014

Abstract Background Impaired postnatal growth after chloroform exposure in utero has been observed in rodents without an effect on birth weight. We aimed to study the relationship between exposure to trihalomethanes (THMs) during pregnancy and postnatal weight growth during infancy. Methods We analysed 2216 mother–child pairs recruited in Gipuzkoa, Sabadell, Valencia (Spain, INMA Project, enrolment: 2003–2008) and Crete (Greece, RHEA Study, enrolment: 2007–2008). Drinking water habits and water-related activities ascertained through personal interviews were combined with THM measurements in drinking water to estimate THM exposure through different exposure routes during pregnancy. Weight me…

Congenital Plaque-Type Glomuvenous Malformations Associated with Fetal Pleural Effusion and Ascites

2010

Glomuvenous malformations are hereditary vascular anomalies, usually without extracutaneous involvement. We report two cases of extensive thoracic plaque-type glomuvenous malformation in newborns who had previously been diagnosed in utero with pleural effusion and ascites, suggesting a pathogenic link between the two conditions.

Minimal invasive Therapie bei peritonealer Leiomyomatose

1994

Leiomyomatosis peritonealis disseminata (LPD) is a rare benign disease characterised by the presence of multiple intraabdominal nodules, consisting of benign smooth muscle. LPD has only been found in women, predominantly in their late reproductive age. There is a very high association with excess exogenous and endogenous female gonadal steroids, specifically oestrogen and progesterone. Since it is grossly indistinguishable from diffuse carcinomatosis of the peritoneum, several unnecessary radical procedures have resulted. We describe the 44th documented case and the first case of minimal invasive surgery in a 42-year-old women with peritoneal leiomyoma on the right pelvic wall and uterine s…

Trends in infant leukaemia in West Germany in relation to in utero exposure due to Chernobyl accident.

1998

A temporary increase in the incidence of infant leukaemia in Greece was reported by Petridou et al., which was attributed to in utero exposure to ionising radiation resulting from the Chernobyl accident. We performed a similar analysis based on the data of the German Childhood Cancer Registry in order to check whether the observation could be confirmed by means of independent data. Applying the same definitions as Petridou et al., we also observed an increased incidence of infant leukaemia in a cohort of children born after the Chernobyl accident. More detailed analyses, regarding areas with different contamination levels and dose rate gradients over time after the accident, showed, however…

As long as the breath lasts – in utero exposure to Ramadan and wheezing in adulthood

2018

Histamine inhibits spontaneous activity of the uterus of the progesterone-treated rat

1993

Ramadan Exposure In Utero and Child Mortality in Burkina Faso: Analysis of a Population-Based Cohort Including 41,025 Children.

2017

Ramadan exposure in utero can be regarded as a natural experiment with which to study how nutritional conditions in utero influence susceptibility to disease later in life. We analyzed data from rural Burkina Faso on 41,025 children born between 1993 and 2012, of whom 25,093 were born to Muslim mothers. Ramadan exposure was assigned on the basis of overlap between Ramadan dates and gestation, creating 7 exclusive categories. We used proportional hazards regression with difference-in-differences analysis to estimate the association between Ramadan exposure at different gestational ages and mortality among children under 5 years of age. Under-5 mortality was 32 deaths per 1,000 child-years. U…

Prospettive di terapia fetale.

2009

Dietary exposure in utero and during lactation to a mixture of genistein and an anti-androgen fungicide in a rat mammary carcinogenesis model

2015

Endocrine disruptors may play substantial roles in the high incidence of breast cancer. We previously described how early exposure to the mixture of phytoestrogen genistein (G) and the anti-androgen vinclozolin (V) affects peripubertal mammary development. This study evaluates the carcinogenic potential of exposure to V alone or associated with G from conception until weaning in Wistar rats. Dams were exposed to V, G or GV during pregnancy/lactation. At PND50 offspring were treated with DMBA[7,12-dimethylbenz(a)anthracene]. V or GV maternal exposure decreased number of DMBA-induced mammary tumors in the offspring, without significant modifications in tumor incidence, multiplicity and latenc…

Abnormal peripubertal development of the rat mammary gland following exposure in utero and during lactation to a mixture of genistein and the food co…

2011

The impact of early exposure to endocrine disruptor mixtures on mammary gland development is poorly known. Here, we identify the effects of a conception to weaning exposure of rats to the phytoestrogen genistein (G) and/or the antiandrogen vinclozolin (V) at 1 mg/kg-d, alone or in association. Using several approaches, we found that G- and GV-exposed rats displayed significantly greater epithelial branching and proliferation, wider terminal end buds than controls at PND35, as well as ductal hyperplasia and periductal fibrosis. Focal branching defects were present in V-exposed rats. An increased ER and AR expression was observed in G- and CV- as compared to V-exposed rats at PND35. Surprisin…