Purpose: The objective of this study was to evaluate vitamin D nutritional status and its relation with ionic calcium, parathyroid hormone (PTH), maternal anthropometry and perinatal outcomes in pregnant women who previously underwent Roux-en-Y gastric bypass (RYGB) surgery.
Methods: In a clinic specialized in obesity control located in the city of Rio de Janeiro (Brazil), the following information were collected for adult women who underwent RYGB before pregnancy: serum concentrations of vitamin D [25(OH)D], calcium and PTH per gestational trimester and data on maternal anthropometry, gestational intercurrences and perinatal outcomes.
Results: The present study included 46 post-RYGB pregnant women. The prevalence of pregnant women with deficiency (≤20 ng/mL) or insufficiency (≥21 and 29 ng/mL) of vitamin D was above 70% in all trimesters. The prevalence of calcium deficiency was 15.2% in the first and in the second trimesters and 20% in the third trimester, while the prevalence of excess PTH was 19.6, 30.4 and 32.6% in the first, the second and the third trimesters, respectively. In the second and the third trimesters, a significant difference was observed between concentrations of 25(OH)D, and a negative correlation was observed between concentrations of calcium and PTH. Association of 25(OH)D with urinary tract infection (UTI) was found, but there was no association with calcium, PTH, maternal anthropometry, type of delivery and weight and gestational age at birth
Conclusions: The post-RYGB pregnant women showed an elevated serum inadequacy (deficiency or insufficiency) of 25(OH)D during pregnancy. Maternal vitamin D status showed no association with maternal variables, except UTI, and the neonatal variables analyzed.
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http://dx.doi.org/10.1007/s00404-015-3861-4 | DOI Listing |
Sci Rep
December 2024
Department of Community Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences, Tehran, Iran.
No study has examined the association between dietary insulin load (DIL) and insulin index (DII) with developing gestational diabetes mellitus (GDM) during pregnancy. This study aimed to investigate the association between DIL and DII and risk of GDM in a group of pregnant women in Iran. In this prospective cohort study, 812 pregnant in their first trimester were recruited and followed.
View Article and Find Full Text PDFNeuro Endocrinol Lett
December 2024
SC&C marketing and sociology research agency, 110 00 Prague, Czech Republic.
The quality of prenatal care for women during pregnancy, in terms of monitoring somatic development, is generally high. The study aims to evaluate the psychosocial situation (well being) of pregnant women during a physiological pregnancy. The care of psychosocial issues of pregnant women is not systematic and often does not occur at all.
View Article and Find Full Text PDFFront Glob Womens Health
December 2024
Department of Epidemiology and Public Health, School of Life Science, Central University of Tamil Nadu, Thiruvarur, India.
Background: In low-income countries, women with disabilities face numerous challenges in accessing sexual and reproductive health services and experience high unintended pregnancy rates and adverse pregnancy outcomes, with 42% of cases ending in abortion. However, little is known about unintended pregnancy among women with disabilities in Ethiopia. Therefore, this study aimed to assess the prevalence of unintended pregnancy and associated factors among women with disabilities in the Central Regional State of Ethiopia.
View Article and Find Full Text PDFCureus
November 2024
Department of Obstetrics and Gynecology, Niigata University Medical and Dental Hospital, Niigata, JPN.
Objective This study aimed to investigate whether the amount of blood loss during delivery in patients with low-lying placenta is affected by the planned mode of delivery, internal os distance, and warning bleeding. Materials and methods We conducted a single-center retrospective study encompassing women with singleton pregnancies diagnosed with low-lying placenta between January 2012 and December 2021. Data for maternal demographic details and pregnancy outcomes were extracted from the institution's records.
View Article and Find Full Text PDFFront Med (Lausanne)
December 2024
Department of Translational Medical Sciences, University of Campania 'Luigi Vanvitelli', AORN Ospedali dei Colli, Naples, Italy.
Alpha-1 antitrypsin deficiency (AATD) is an inherited condition characterized by reduced plasma levels of alpha-1 antitrypsin (AAT), often leading to pulmonary diseases primarily emphysema and/or chronic obstructive pulmonary disease (COPD), but also bronchiectasis, bronchial asthma, or other less common disorders. Early diagnosis enables AAT augmentation therapy, which has proven to be effective in slowing down functional decline and improving survival rates. This article presents two cases of pregnant women with rare allelic variants of AATD who received AAT augmentation therapy, exploring the limited evidence on its safety during pregnancy and the potential role of decreased serum AAT levels in pregnancy-related complications.
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