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1

DUMITRU, Nicoleta, Andra BURUIANĂ, Eugenia PETROVA, Maria OLARU, and Adina GHEMIGIAN. "Vitamin D and maternal-fetal implications." Romanian Journal of Medical Practice 11, no. 2 (2016): 151–54. http://dx.doi.org/10.37897/rjmp.2016.2.9.

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Vitamin D is a fat-soluble vitamin and a presteroid hormone synthesized in the dermis under UVB rays. In terms of its endocrine functions, it has an important role in mineral homeostasis. Besides these effects, recent studies have found a series of non-calciotropic actions of vitamin D: modulation of autoimmune processes, promoting secretion and insulin action, pulmonary development, inhibition of malignant cells proliferation in various cancers, implications in maternal-fetal pathology. Recent studies have identified the association of vitamin D deficiency in pregnancy with a series of matern
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2

Vestergaard, Anna Louise, Matilde Kanstrup Andersen, Helena Hørdum Andersen, Krista Agathe Bossow, Pinar Bor, and Agnete Larsen. "Effects of High-Dose Vitamin D Supplementation on Placental Vitamin D Metabolism and Neonatal Vitamin D Status." Nutrients 16, no. 13 (2024): 2145. http://dx.doi.org/10.3390/nu16132145.

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Vitamin D (vitD) deficiency (25-hydroxy-vitamin D < 50 nmol/L) is common in pregnancy and associated with an increased risk of adverse pregnancy outcomes. High-dose vitD supplementation is suggested to improve pregnancy health, but there is limited knowledge about the effects on placental vitD transport and metabolism and the vitD status of newborns. Comparing the current standard maternal supplementation, 10 µg/day to a 90 µg vitD supplement, we investigated placental gene expression, maternal vitD transport and neonatal vitD status. Biological material was obtained from pregnant women ran
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3

Putri, Krisna, Yusrawati, and Rifa Karmia Hudila. "Correlation between vitamin D intake with level of 25-hydroxy vitamin D serum maternal." World Journal of Advanced Research and Reviews 18, no. 2 (2023): 652–56. https://doi.org/10.5281/zenodo.8405947.

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Vitamin D deficiency is a health problem that is of concern at this time. During pregnancy, vitamin D is associated with fetal growth and development, wherein the 25(OH)D level of the fetus is completely dependent on the mother's supply. This study aims to examine the relationship between vitamin D intake and maternal serum 25(OH)D levels. This research uses a cross-sectional design. Data collection was carried out in samples at Hermina Hospital, BMC and Army Hospital in June-December 2022. The sampling technique used consecutive sampling, totaling 40 term pregnant women. Data collection w
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4

Ioannou, Christos. "Maternal Vitamin D Deficiency and Fetal Growth." Donald School Journal of Ultrasound in Obstetrics and Gynecology 9, no. 3 (2015): 223–29. http://dx.doi.org/10.5005/jp-journals-10009-1408.

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ABSTRACT There is increasing incidence of vitamin D deficiency in pregnancy in developed countries. Dark skinned women who have migrated and live in higher latitudes are at greatest risk. Vitamin D supplementation is now recommended in several countries, yet its impact on fetal growth remains unclear. Observational studies suggest a possible correlation between maternal serum vitaminD and birth weight. However, differences in birth weight can be confounded by soft-tissue growth and placental function. The effect on vitamin D on bone mineral indices using dual energy X-ray absorptiometry is dif
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Cevher, Akdulum Münire Funda, and Kutay Ömer Biberoğlu. "Does Maternal Vitamin D Deficiency Affect Perinatal Outcomes?" Chronicles of Precision Medical Researchers 4, no. 1 (2023): 45–49. https://doi.org/10.5281/zenodo.7715692.

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<strong>Aims:</strong> Vitamin D affects placental joining, immune functions, inflammatory response and glucose homeostasis. Vitamin D deficiency can harm both the mother and the fetus&#39; health by boosting the generation of inflammatory cytokines and activating the activation of T- regulatory cells. We aimed to evaluate the perinatal outcomes of vitamin D deficiency. <strong>Materials and Methods:</strong> We evaluated 290 pregnant women who were seen at the Gazi University Medical Faculty Obstetrics and Gynecology Department. The perinatal effects of maternal vitamin D deficiency are studi
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Abeer Talib Abdulqader. "Effects of vitamin deficiency (A, C and D) in maternal on the weights of newborns." Tikrit Journal of Pure Science 23, no. 1 (2018): 9–12. http://dx.doi.org/10.25130/tjps.v23i1.472.

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The present study was designed to find the relation between vitamin deficiency (A, C and D) of maternal and the weights of newborns. The study used 50 volunteers (40 pregnant women with vitamins deficiency and 10 pregnant women without vitamins deficiency). Pregnant women were divided to two groups according to vitamins state. Newborn weights directly were reported at birth time. Vitamins levels showeddecreased invitamin A, vitamin C and vitamin D in 40 pregnant female and normal in 10 pregnant female. Where, Vitamins levels showedsignificant decreased (P&lt;0.05) 40 pregnant female 10 pregnan
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7

Girija, C. Bellad, Kabbur Vasant, and Kittali Sunita. "Correlation of Maternal-Neonatal Pairs with Vitamin D Status and Low Birth Weight Outcome: Observational Analysis." International Journal of Toxicological and Pharmacological Research 13, no. 4 (2023): 122–25. https://doi.org/10.5281/zenodo.11215903.

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<strong>Background and Aim:&nbsp;</strong>There is insufficient data linking hypovitaminosis D with the potential danger to maternal-neonatal pairings, despite mounting evidence that vitamin D shortage and insufficiency are linked to poor pregnancy and newborn outcomes. The purpose of this study was to examine the relationship between maternal and neonatal vitamin D status and see if maternal vitamin D deficiency may increase the risk of low birth weight.&nbsp;<strong>Material and Methods:&nbsp;</strong>The current study comprised 200 women and was an observational study. The patients that wer
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8

Chandel, Anu B., Rita Mittal, Anoop Sharma, and Shivika Mittal. "Vitamin D deficiency and maternal complications." International Journal of Reproduction, Contraception, Obstetrics and Gynecology 9, no. 6 (2020): 2314. http://dx.doi.org/10.18203/2320-1770.ijrcog20202303.

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Background: Vitamin D deficiency is prevalent in India, a finding that is unexpected in a tropical country with abundant sunshine. Vitamin D deficiency is recognized as the most untreated nutritional deficiency currently in the world. Several studies reported the relationship between maternal vitamin D deficiency and adverse maternal and fetal outcomes including gestational diabetes, preeclampsia, preterm labour, low birth weight and increased rate of caesarean section.Methods: The study was conducted in the department of obstetrics and gynecology, Kamla Nehru Hospital, Shimla, Himachal Prades
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9

Parr, Christine L., Maria C. Magnus, Øystein Karlstad, et al. "Vitamin A and D intake in pregnancy, infant supplementation, and asthma development: the Norwegian Mother and Child Cohort." American Journal of Clinical Nutrition 107, no. 5 (2018): 789–98. http://dx.doi.org/10.1093/ajcn/nqy016.

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ABSTRACT Background Western diets may provide excess vitamin A, which is potentially toxic and could adversely affect respiratory health and counteract benefits from vitamin D. Objective The aim of this study was to examine child asthma at age 7 y in relation to maternal intake of vitamins A and D during pregnancy, infant supplementation with these vitamins, and their potential interaction. Design We studied 61,676 school-age children (born during 2002–2007) from the Norwegian Mother and Child Cohort with data on maternal total (food and supplement) nutrient intake in pregnancy (food-frequency
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10

Kwon, Ki-Wook, Young-Hyeon Lee, Min-Ho Yeo, et al. "Maternal and Fetal Effects of Gestational Vitamin D Concentration." Healthcare 11, no. 16 (2023): 2325. http://dx.doi.org/10.3390/healthcare11162325.

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Most (90%) vitamin D synthesis occurs in the skin using sunlight (ultraviolet rays), and 10% is obtained through food. Vitamin D is an essential nutrient for skeletal growth and maintenance, cell proliferation and differentiation, and immune function. This study investigated whether maternal serum vitamin D concentrations induce maternofetal effects. Hematological analysis, serological changes, and precision fetal ultrasound findings were analyzed by maternal vitamin D concentration in gestational weeks 22–25 to ascertain direct effects on fetal growth. Bone density–vitamin D concentration cor
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11

Traglia, Michela, Gayle C. Windham, Michelle Pearl, et al. "Genetic Contributions to Maternal and Neonatal Vitamin D Levels." Genetics 214, no. 4 (2020): 1091–102. http://dx.doi.org/10.1534/genetics.119.302792.

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Vitamin D is essential for several physiological functions and biological processes. Increasing levels of maternal vitamin D are required throughout pregnancy as a unique source of vitamin D for the fetus, and consequently maternal vitamin D deficiency may result in several adverse outcomes in newborns. However, the genetic regulation of vitamin D in pregnancy and at birth is not yet well understood. We performed genome-wide association studies of maternal midgestational serum-derived and neonatal blood-spot-derived total 25-hydroxyvitamin D from a case-control study of autism spectrum disorde
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12

Thomas, Deepa J., Habeeb U. Khan, Saritha Paul, Jaidev M. D., and Pavan Hegde. "A study on vitamin D levels in preterm and term neonates and their mothers." International Journal of Contemporary Pediatrics 7, no. 2 (2020): 387. http://dx.doi.org/10.18203/2349-3291.ijcp20200115.

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Background: Vitamin D is a fat-soluble vitamin which has immunomodulatory and anti-inflammatory effects. Vitamin D deficiency is a worldwide problem and yet is one of the most under diagnosed and under treated nutritional deficiency. Despite India being in the tropical zone with plentiful sunlight, there is a wide prevalence of vitamin D deficiency.Methods: Cross sectional descriptive study done in a tertiary care hospital involving 30 mother baby dyads equally divided into term and preterm babies. Maternal vitamin D levels (before delivery) and cord blood vitamin D levels (after delivery) wer
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13

Kazemain, Elham, Samaneh Ansari, Sayed Hossein Davoodi, et al. "The Effect of Maternal Vitamin D Supplementation on Vitamin D Status of Exclusively Breastfeeding Mothers and Their Nursing Infants: A Systematic Review and Meta-Analysis of Randomized Clinical Trials." Advances in Nutrition 13, no. 2 (2021): 568–85. http://dx.doi.org/10.1093/advances/nmab126.

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ABSTRACT The optimal vitamin D supplementation plan during lactation is unclear. We investigated the effect of maternal vitamin D supplementation on mother-infant dyads' vitamin D status during lactation. All controlled trials that compared vitamin D supplements to placebo or low doses of vitamin D in breastfeeding mothers were included. Pooled effect size and the associated 95% CI for each outcome were estimated using random-effects models. A 1-stage random-effect dose-response model was used to estimate the dose-response relation across different vitamin D dosages and serum 25-hydroxy vitami
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14

Ahi, Salma, Mohsen Adelpour, Iman Fereydooni, and Naser Hatami. "Correlation between Maternal Vitamin D and Thyroid Function in Pregnancy with Maternal and Neonatal Outcomes: A Cross-Sectional Study." International Journal of Endocrinology 2022 (January 29, 2022): 1–7. http://dx.doi.org/10.1155/2022/6295775.

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Background. The aim of this study was to evaluate the prevalence of vitamin D deficiency in pregnant women to investigate the relationship between vitamin D level and thyroid function. Methods. In this cross-sectional descriptive study, a total number of 66 patients during the three trimesters of pregnancy were investigated; 22 pregnant women were studied in each trimester of pregnancy. We evaluated thyroid function tests and thyroid autoantibodies (TPOAb and TGAb), as well as the serum level of 25OHD, to determine the relationship between vitamin D level and autoimmune or non-autoimmune thyro
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15

Aasif Aziz Wani, Mohd Ashraf Bhat, and Showkat Hussain Tali. "Relationship between maternal Vitamin D levels and neonatal Vitamin D levels with delayed neonatal hypocalcemia - A hospital-based observational study." Asian Journal of Medical Sciences 14, no. 2 (2023): 86–89. https://doi.org/10.71152/ajms.v14i2.3777.

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Background: Vitamin D has important role in regulating various metabolic processes in the body including calcium metabolism. Fetuses and neonates are dependent on their mothers to get adequate supply of Vitamin D. Maintaining adequate maternal Vitamin D levels may be highly beneficial for their fetuses and the babies. Aims and Objectives: The aim of the study was to find a correlation, if any, between maternal Vitamin D status and neonatal Vitamin D levels and delayed neonatal hypocalcemia. Materials and Methods: Fifty mother infant pairs with neonatal late onset hypocalcemia were included in
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Aasif Aziz Wani, Mohd Ashraf Bhat, and Showkat Hussain Tali. "Relationship between maternal Vitamin D levels and neonatal Vitamin D levels with delayed neonatal hypocalcemia - A hospital-based observational study." Asian Journal of Medical Sciences 14, no. 2 (2023): 86–89. http://dx.doi.org/10.3126/ajms.v14i2.48612.

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Background: Vitamin D has important role in regulating various metabolic processes in the body including calcium metabolism. Fetuses and neonates are dependent on their mothers to get adequate supply of Vitamin D. Maintaining adequate maternal Vitamin D levels may be highly beneficial for their fetuses and the babies. Aims and Objectives: The aim of the study was to find a correlation, if any, between maternal Vitamin D status and neonatal Vitamin D levels and delayed neonatal hypocalcemia. Materials and Methods: Fifty mother infant pairs with neonatal late onset hypocalcemia were included in
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17

Pusparini, Pusparini. "DEFISIENSI VITAMIN D TERHADAP PENYAKIT (Vitamin D Deficiency and Diseases)." INDONESIAN JOURNAL OF CLINICAL PATHOLOGY AND MEDICAL LABORATORY 21, no. 1 (2018): 90. http://dx.doi.org/10.24293/ijcpml.v21i1.1265.

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It has been estimated that deficiency and insufficiency of Vitamin D affect one bilion people worldwide. Vitamin D deficiency can befound not only in countries with four (4) seasons, but also in countries with sunlight exposure all year long The objective of this studywas to know whether vitamin D deficiency can occur in Indonesia as well and to explore the role of vitamin D in people‘s health, althoughIndonesia is a country in the equator region. To avoid long term negative health consequences 25 hydroxyvitamin D/25 (OH) D serumlevel should be between 30 and 100 ng/mL. The main source of vita
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18

Karmendra, Poby, and Eka Agustia Rini. "Late Onset Hypocalcemia and Hypovitaminosis D in Neonates from Maternal Hypovitaminosis D." International Journal of Research and Review 11, no. 12 (2025): 653–58. https://doi.org/10.52403/ijrr.20241271.

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Hypocalcemia, characterized by low blood calcium levels, poses serious risks, particularly for neonates and pregnant women. Maternal calcium and vitamin D deficiencies during pregnancy can hinder fetal skeletal development and increase neonatal hypocalcemia risk, especially in premature infants or those born to diabetic mothers. Studies highlight a high prevalence of neonatal hypocalcemia linked to inadequate maternal supplementation, underscoring the importance of calcium and vitamin D during pregnancy. Understanding maternal and neonatal calcium-vitamin D balance is essential for developing
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19

G., Dr Kiranmai, and Dr Bommi Indira. "Correlation between low serum vitamin D levels and Gestational Diabetes Mellitus among pregnant women in the rural area attending tertiary care center." Obsgyne Review: Journal of Obstetric and Gynecology 6, no. 5 (2020): 102–7. http://dx.doi.org/10.17511/joog.2020.i05.01.

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Background: Diabetes mellitus with the first onset in pregnancy is known as gestational diabetesmellitus (GDM) which is a common complication of pregnancy. Maternal vitamin D status has beenassociated with gestational diabetes mellitus (GDM) but the evidence is inconsistent. Duringpregnancy, this deficiency is even more critical. It appears that vitamin D insufficiency duringpregnancy may be associated with maternal hazards. Methods: This study included 200 pregnantwomen. 100 women already diagnosed with GDM were taken as cases and 100 normal pregnantwomen were taken as control. All the patien
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20

Putri Krisna, Yusrawati, and Hudila Rifa Karmia. "Correlation between vitamin D intake with level of 25-hydroxy vitamin D serum maternal." World Journal of Advanced Research and Reviews 18, no. 2 (2023): 652–56. http://dx.doi.org/10.30574/wjarr.2023.18.2.0554.

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Vitamin D deficiency is a health problem that is of concern at this time. During pregnancy, vitamin D is associated with fetal growth and development, wherein the 25(OH)D level of the fetus is completely dependent on the mother's supply. This study aims to examine the relationship between vitamin D intake and maternal serum 25(OH)D levels. This research uses a cross-sectional design. Data collection was carried out in samples at Hermina Hospital, BMC and Army Hospital in June-December 2022. The sampling technique used consecutive sampling, totaling 40 term pregnant women. Data collection was c
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21

Aly, Yasser F., Mohamed A. El Koumi, and Rehab N. Abd El Rahman. "Impact of maternal vitamin D status during pregnancy on the prevalence of neonatal vitamin D deficiency." Pediatric Reports 5, no. 1 (2013): 6. http://dx.doi.org/10.4081/pr.2013.e6.

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Maternal vitamin D deficiency is not uncommon. The lack of vitamin D during pregnancy may result in poor fetal growth and altered neonatal development that may persist into later life. Recognition of risk factors and early detection of vitamin D deficiency during pregnancy is important in order to prevent neonatal vitamin D deficiency and related complications. The aim of the current study is to assess the effect of maternal vitamin D status on the neonatal vitamin D stores. A total of 92 pregnant women at the end of the 3rd trimester and their newborns were recruited from Al Khafji Joint Oper
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Atiq, Mehnaz, Amin Suria, ShaikhQamaruddin Nizami, and Iqbal Ahmed. "Maternal vitamin-D deficiency in Pakistan." Acta Obstetricia et Gynecologica Scandinavica 77, no. 10 (1998): 970–73. http://dx.doi.org/10.1080/j.1600-0412.1998.771004.x.

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23

Curtis, Elizabeth M., Rebecca J. Moon, Nicholas C. Harvey, and Cyrus Cooper. "Maternal vitamin D supplementation during pregnancy." British Medical Bulletin 126, no. 1 (2018): 57–77. http://dx.doi.org/10.1093/bmb/ldy010.

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Atiq, Mehnaz, Amin Suria, Shaikh Qamaruddin Nizami, and Iqbal Ahmed. "Maternal vitamin-D deficiency in Pakistan." Acta Obstetricia et Gynecologica Scandinavica 77, no. 10 (1998): 970–73. http://dx.doi.org/10.1034/j.1600-0412.1998.771004.x.

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Nishizawa, Yoriko, Sonam Sonam, Carolyn Mize, and Tamara Vesel. "Maternal Hypovitaminosis D as a Cause of neonatal seizure." Bhutan Health Journal 3, no. 2 (2017): 11–14. http://dx.doi.org/10.47811/bhj.47.

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Maternal hypovitaminosis D has many implications for both mother and newborn. The prevalence of vitamin D deficiency in Bhutan is not yet known. The case presented below represents a severe symptomatic presentation of vitamin D deficiency in a neonate due to maternal vitamin D deficiency. It highlights the need for raised suspicion of vitamin D deficiency as a cause of late-onset neonatal seizures, epidemiologic studies, and potential vitamin supplementation for pregnant women, as well as the need for vitamin D-only liquid supplements in pharmacies in Bhutan.
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Rai, Sunil, Saurav Das, and Shankar Narayan. "Study of correlation between maternal and cord blood vitamin D3 levels." International Journal of Contemporary Pediatrics 7, no. 1 (2019): 20. http://dx.doi.org/10.18203/2349-3291.ijcp20195162.

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Background: Vitamin D deficiency during pregnancy and in newborn period is common in this country. Vitamin D status of the mother is known to influence the vitamin D levels in the neonate, however how closely the maternal vitamin D level correlates with the cord blood Vitamin D is not clearly understood. To study the correlation between maternal and neonatal serum Vitamin D3 levels by as indicated by cord blood 25(OH)D levels and find out if there is a significant variation of cord blood 25(OH)D levels in Vitamin D sufficient and insufficient mothers.Methods: Healthy pregnant women between 18-
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27

Binte Rashid, Ferdous Jahan, Badal FA, Akhter SN, et al. "A Study of Relationship between Maternal Serum Vitamin D Level with Hydatidiform Mole." Open Access Journal of Gynecology 9, no. 2 (2024): 1–8. https://doi.org/10.23880/oajg-16000291.

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A hydatidiform mole (HM) is a gestational trophoblastic disease that originates from the placenta. The exact cause of it is still unknown. Failure in the early detection of the condition may expose women to a higher rate of severe complications including persistent gestational trophoblastic neoplasia. Vitamin D deficiency is common in women of reproductive age and its lower level is presumably related to abnormal implantation, uncharacteristic fetal growth patterns, adverse birth outcomes, and reproductive failure. The present study is designed to evaluate the association of maternal serum vit
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Tsedendamba, Naranchimeg, Gerelmaa Zagd, Otgonbayar Radnaa, Nomundari Baatar, and ODONGUA NEMEKHEE. "Correlation Between Maternal-Neonatal Vitamin D Status and it’s Related to Supplementation in Mongolian Pregnant Women." International Journal of Innovative Research in Medical Science 7, no. 11 (2022): 622–27. http://dx.doi.org/10.23958/ijirms/vol07-i11/1557.

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Background: Vitamin D deficiency and insufficient in pregnancy can lead to fetal deficiency that may affect chronic disease susceptibility childhood and adulthood. The aim of this study is to investigate the correlation between maternal and neonatal Vitamin D levels at birth and to identify other risk factors among pregnant women in Mongolia. Methods: Hospital-based study was conducted on 528 participants which included 264 mothers and 264 neonates. Pre-delivery maternal blood and neonatal cord blood samples were collected after birth. 25(ОН)D concentration was analyzed in relation to neonatal
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Kanike, Neelakanta, Krupa Gowri Hospattankar, Amit Sharma, Sarah Worley, and Sharon Groh-Wargo. "Prevalence of Vitamin D Deficiency in a Large Newborn Cohort from Northern United States and Effect of Intrauterine Drug Exposure." Nutrients 12, no. 7 (2020): 2085. http://dx.doi.org/10.3390/nu12072085.

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Vitamin D is not only a vital element in bone health but is also a prohormone. Data regarding distribution of vitamin D status among preterm and term neonates in the United States are limited. There are no data on the effect of intrauterine drug exposure on vitamin D status. Our objective was to determine the distribution of vitamin D levels among preterm and term neonates and the effect of intrauterine illicit drug exposure. We did a retrospective chart review of neonates admitted from 2009 to 2016 to our neonatal intensive care unit with serum 25-hydroxycholecalciferol (25[OH]D) levels measu
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Konwisser, A., and O. Korytko. "The impact of vitamin D deficiency on maternal outcomes in pregnancy." INTERNATIONAL JOURNAL OF ENDOCRINOLOGY (Ukraine) 17, no. 1 (2021): 63–69. http://dx.doi.org/10.22141/2224-0721.17.1.2021.226433.

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Results show vitamin D supplementation during pregnancy improves maternal and infant 25(OH)D concentrations and may play a role in maternal insulin resistance and fetal growth. Literature search was performed using PubMed Database of the National Library of Medicine, with date limits from January 2015 to November 2020. We used the keywords: Vitamin D, pregnancy, vitamin D supplementation, hypovitaminosis D, preeclampsia, gestational diabetes, preterm birth, and other related terms. The studies of interest included original papers and review articles on the influence of vitamin D deficiency in
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Sadaqat, Ameelia, Hijab Batool, Fatima Arshad Majeed, Khadija Asim, Fatima Riaz, and Asim Mumtaz. "Association of Maternal Vitamin D levels with Neonatal Birth Weight." Esculapio 15, no. 3 (2023): 237–40. http://dx.doi.org/10.51273/esc19.715316.

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Objective: To determine Vitamin-D levels of mothers and comparing these levels with birth weight and head circumference of newborns. Methods: It was a cross sectional analytical study conducted in the Department of Obstetrics and Gynaecology, Central Park Medical College, Lahore. A total of 100 pregnant females admitted for delivery in our hospital and their newborns were included in the study. Maternal blood sample was collected immediately after delivery for measurement of 25-(OH)-vitamin D level. Newborns were physically examined and their birth weight and head circumference was recorded im
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Panda, M., J. McIntosh, T. Chaudhari, and A. L. Kent. "Do Maternal Vitamin D Levels Influence Vitamin D Levels in Preterm Neonates?" International Journal of Pediatrics 2019 (January 1, 2019): 1–7. http://dx.doi.org/10.1155/2019/8613414.

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Objective. To determine the prevalence of Vitamin D (VitD) deficiency/insufficiency in mothers of preterm neonates less than or equal to 32 weeks of gestation and determine if the current level of VitD supplementation used for preterm neonates is appropriate.Design. Prospective study from10thMay 2015 to1stNovember 2016.Setting. Neonatal Intensive Care Unit at the Canberra Hospital.Patients. Mothers and their preterm neonates born less than or equal to 32 weeks gestation.Interventions. Maternal VitD levels were obtained within 3-4 days following delivery. Neonatal VitD levels were obtained in t
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Dawodu, Adekunle, and Reginald Tsang. "Vitamin D deficiency and rickets: possible role of maternal vitamin D deficiency." Annals of Tropical Paediatrics 27, no. 4 (2007): 319. http://dx.doi.org/10.1179/146532807x245742.

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Tahir, Hafsa, Naveed Munir, Syeda Saira Iqbal, et al. "Maternal vitamin D status and attention deficit hyperactivity disorder (ADHD), an under diagnosed risk factor; A review." European Journal of Inflammation 21 (February 28, 2023): 1721727X2311610. http://dx.doi.org/10.1177/1721727x231161013.

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Vitamin D is important to mediate several brain processes such as proliferation, apoptosis, and neurotransmission in early stages of life. Vitamin D deficiency during critical periods of development can lead to persistent brain alterations. Vitamin D homeostasis during pregnancy is affected by two factors which includes an increase in mother’s calcitriol levels and an increase in mother’s Vitamin D Binding protein concentrations. Attention deficient hyperactivity disorder (ADHD) is an outcome of a complicated interaction between genetic, environmental, and developmental traits, and genetic fac
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35

Tomedi, L. E., H. N. Simhan, and L. M. Bodnar. "Early-pregnancy maternal vitamin D status and maternal hyperglycaemia." Diabetic Medicine 30, no. 9 (2013): 1033–39. http://dx.doi.org/10.1111/dme.12229.

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36

Dawodu, Adekunle, and Reginald C. Tsang. "Maternal Vitamin D Status: Effect on Milk Vitamin D Content and Vitamin D Status of Breastfeeding Infants." Advances in Nutrition 3, no. 3 (2012): 353–61. http://dx.doi.org/10.3945/an.111.000950.

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37

Daneels, Lisa, Dries S. Martens, Soumia Arredouani, et al. "Maternal Vitamin D and Newborn Telomere Length." Nutrients 13, no. 6 (2021): 2012. http://dx.doi.org/10.3390/nu13062012.

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Nutrition is important during pregnancy for offspring health. Gestational vitamin D intake may prevent several adverse outcomes and might have an influence on offspring telomere length (TL). In this study, we want to assess the association between maternal vitamin D intake during pregnancy and newborn TL, as reflected by cord blood TL. We studied mother–child pairs enrolled in the Maternal Nutrition and Offspring’s Epigenome (MANOE) cohort, Leuven, Belgium. To calculate the dietary vitamin D intake, 108 women were asked to keep track of their diet using the seven-day estimated diet record (EDR
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Lisi, Giulia, Michele Ribolsi, Alberto Siracusano, and Cinzia Niolu. "Maternal Vitamin D and its Role in Determining Fetal Origins of Mental Health." Current Pharmaceutical Design 26, no. 21 (2020): 2497–509. http://dx.doi.org/10.2174/1381612826666200506093858.

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: There is evidence that mental health disorders may have roots in fetal life and are associated with deficiencies in various micronutrients, including vitamin D. During pregnancy, vitamin D balance is influenced by an increase in maternal calcitriol and a substantial increase in maternal Vitamin D Binding Protein concentrations. In the early stages of life, vitamin D is necessary to mediate numerous brain processes such as proliferation, apoptosis, and neurotransmission. Furthermore, Vitamin D has a recognized anti-inflammatory activity that normally suppresses inflammation. Increased activat
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Boskabadi, Hassan, Ali Moradi, and Maryam Zakerihamidi. "Evaluation of Maternal and Infantile Levels of Vitamin D in Preterm Infants." Current Pediatric Reviews 18, no. 1 (2022): 47–52. http://dx.doi.org/10.2174/1573396317666211006153153.

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Introduction: Vitamin D deficiency is highly prevalent during pregnancy and in premature infants. This study was done to investigate the maternal and infantile levels of vitamin D in preterm infants. Methods: Using available sampling during 2018-2020, the maternal and umbilical cord serum levels of vitamin D were measured in 294 premature infants in Ghaem Hospital, Mashhad, Iran. A researcher- made questionnaire consisting of neonatal demographic and clinical characteristics was used as the data collection tool. Both maternal and placental vitamin D levels were categorized into four classes: s
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Karras, Spyridon N., Erdinç Dursun, Merve Alaylıoğlu, et al. "Investigating the Role of Functional Polymorphism of Maternal and Neonatal Vitamin D Binding Protein in the Context of 25-Hydroxyvitamin D Cutoffs as Determinants of Maternal-Neonatal Vitamin D Status Profiles in a Sunny Mediterranean Region." Nutrients 13, no. 9 (2021): 3082. http://dx.doi.org/10.3390/nu13093082.

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Recent results indicate that dysregulation of vitamin D-binding protein (VDBP) could be involved in the development of hypovitaminosis D, and it comprises a risk factor for adverse fetal, maternal and neonatal outcomes. Until recently, there was a paucity of results regarding the effect of maternal and neonatal VDBP polymorphisms on vitamin D status during pregnancy in the Mediterranean region, with a high prevalence of hypovitaminosis D. We aimed to evaluate the combined effect of maternal and neonatal VDBP polymorphisms and different maternal and neonatal 25-hydroxyvitamin D (25(OH)D) cut-of
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Wegienka, Ganesa, Hareena Kaur, Roopina Sangha, and Andrea E. Cassidy-Bushrow. "Maternal-Cord Blood Vitamin D Correlations Vary by Maternal Levels." Journal of Pregnancy 2016 (2016): 1–6. http://dx.doi.org/10.1155/2016/7474192.

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Vitamin D levels of pregnant women and their neonates tend to be related; however, it is unknown whether there are any subgroups in which they are not related. 25-Hydroxyvitamin D [25(OH)D] was measured in prenatal maternal and child cord blood samples of participants (n=241pairs) in a birth cohort. Spearman correlations were examined within subgroups defined by prenatal and delivery factors. Cord blood as a percentage of prenatal 25(OH)D level was calculated and characteristics compared between those who did and did not have ≥25% and ≥50% of the maternal level and those who did and did not ha
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Eremkina, A. K., N. G. Mokrysheva, E. A. Pigarova, and S. S. Mirnaya. "Vitamin D: effects on pregnancy, maternal, fetal and postnatal outcomes." Terapevticheskii arkhiv 90, no. 10 (2018): 115–27. http://dx.doi.org/10.26442/terarkh201890104-127.

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A high prevalence of vitamin D deficiency and its negative consequences for health is identified as area of primary concern for scientists and clinicians worldwide. Vitamin D deficiency affects not only bone health but many socially significant acute and chronic diseases. Observational studies support that pregnant and lactating women, children and teenagers represent the high risk groups for developing vitamin D deficiency. Current evidence highlights a crucial role of vitamin D in providing the fetal life-support system and fetus development, including implantation, placental formation, intr
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Lee, Siew Siew, King Hwa Ling, Maiza Tusimin, Raman Subramaniam, Kartini Farah Rahim, and Su Peng Loh. "Interplay between Maternal and Neonatal Vitamin D Deficiency and Vitamin-D-Related Gene Polymorphism with Neonatal Birth Anthropometry." Nutrients 14, no. 3 (2022): 564. http://dx.doi.org/10.3390/nu14030564.

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Vitamin D deficiency during pregnancy has been associated with poor foetal growth and neonatal birth anthropometry. However, the associations were inconsistent and could be confounded by neonatal vitamin D status and genetic factors. Until recently, limited studies have concomitantly examined the effect of maternal and neonatal vitamin D deficiency and vitamin D-related single nucleotide polymorphisms (SNPs) on neonatal birth anthropometry. This study aims to examine the independent and combined effects of maternal and neonatal vitamin D deficiency and vitamin-D-related SNPs on neonatal birth
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Kour, Harleen, Shashi Gupta, Swarn K. Gupta, Bawa Ram Bhagat, and Gagan Singh. "Vitamin D status in pregnant women and their newborns in a tertiary care hospital." International Journal of Reproduction, Contraception, Obstetrics and Gynecology 7, no. 12 (2018): 5071. http://dx.doi.org/10.18203/2320-1770.ijrcog20184969.

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Background: In the recent years there has been an increased understanding of the role that vitamin D plays in regulation of cell growth, calcium absorption and immunity and its impact on the developing fetus and maternal health is of significant concern. This study aims at evaluating the Vitamin D status in pregnant women and their newborns.Methods: A cross sectional study was done on 100 pregnant females according to inclusion and exclusion criteria. At the time of delivery, maternal blood was collected, and newborn samples were taken from newborn side of umbilical cord and sent for analysis.
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Dragomir, Ramona Elena, Daniela Oana Toader, Daniela Elena Gheoca Mutu, et al. "Consequences of Maternal Vitamin D Deficiency on Newborn Health." Life 14, no. 6 (2024): 714. http://dx.doi.org/10.3390/life14060714.

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Background and Objectives: Maternal–fetal gestational pathology is one of the biggest challenges in the field of health at this moment. The current study is designed to determine the effects of vitamin D on pregnancy, starting with the idea that impairment of vitamin D status is thought to be correlated with impairment of the newborn’s health. Materials and Methods: In this retrospective study, we tried to establish the link between vitamin D deficiency and maternal characteristics and also how it impacted the clinical status of the newborn. We analyzed a group of 260 patients: 130 pregnant wo
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Chauhan, Nidhi, Nikita Pahuja, and Vinita Kalra. "Correlation of Vitamin D levels with feto-maternal outcome." International Journal of Reproduction, Contraception, Obstetrics and Gynecology 7, no. 1 (2017): 137. http://dx.doi.org/10.18203/2320-1770.ijrcog20175834.

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Background: Vitamin D deficiency in adult females may increase risk of pre-eclampsia, gestational diabetes, bacterial vaginosis. Various malpresentation, cephalo-pelvic disproportion and difficult deliveries increases the risk of caesarean section. It may also increase the risk of fetal hypovitaminosis D, neonatal rickets and tetany, lower respiratory tract infections, low birth weight, the largest cause of infant mortality in India. This study was under taken to study the impact of vitamin D deficiency on feto-maternal outcome.Methods: The study was conducted in the Department of Obstetrics a
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Specker, Bonny L. "Does vitamin D during pregnancy impact offspring growth and bone?" Proceedings of the Nutrition Society 71, no. 1 (2011): 38–45. http://dx.doi.org/10.1017/s0029665111003053.

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During pregnancy, maternal and fetal Ca demands are met through increased intestinal Ca absorption. Increased Ca absorption may be more dependent on oestrogen's up-regulation of Ca transport genes than on vitamin D status. Numerous studies, however, have found that severe vitamin D deficiency with secondary hyperparathyroidism during pregnancy leads to abnormal Ca homoeostasis in the neonate. Some, but not all, studies of maternal vitamin D supplementation during pregnancy find a greater birth weight among infants of mothers with adequate vitamin D status. Observational studies find a higher i
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Harreiter, Jürgen, Lilian C. Mendoza, David Simmons, et al. "Vitamin D3 Supplementation in Overweight/Obese Pregnant Women: No Effects on the Maternal or Fetal Lipid Profile and Body Fat Distribution—A Secondary Analysis of the Multicentric, Randomized, Controlled Vitamin D and Lifestyle for Gestational Diabetes Prevention Trial (DALI)." Nutrients 14, no. 18 (2022): 3781. http://dx.doi.org/10.3390/nu14183781.

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Vitamin D deficiency is a common finding in overweight/obese pregnant women and is associated with increased risk for adverse pregnancy outcome. Both maternal vitamin D deficiency and maternal obesity contribute to metabolic derangements in pregnancy. We aimed to assess the effects of vitamin D3 supplementation in pregnancy versus placebo on maternal and fetal lipids. Main inclusion criteria were: women &lt;20 weeks’ gestation, BMI ≥ 29 kg/m2. Eligible women (n = 154) were randomized to receive vitamin D3 (1600 IU/day) or placebo. Assessments were performed &lt;20, 24–28 and 35–37 weeks and at
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Kokkinari, Artemisia, Evangelia Antoniou, Kleanthi Gourounti, et al. "Prenatal Determinants of Maternal 25(OH)D Levels at Delivery: The Role of Diet and Supplement Use in a Cross-Sectional Study in Greece." Medicina 61, no. 7 (2025): 1249. https://doi.org/10.3390/medicina61071249.

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Background and Objectives: Maternal vitamin D (25-hydroxyvitamin D, 25(OH)D) deficiency during pregnancy is associated with adverse outcomes for both mother and fetus. While vitamin D supplementation is commonly recommended, dietary and lifestyle factors influencing maternal 25(OH)D levels at term remain underexplored, particularly in Southern Europe. Aim: This study aimed to investigate prenatal determinants of maternal 25(OH)D levels at the time of delivery, focusing on dietary intake, supplement use, and seasonal variation. Materials and Methods: We conducted a cross-sectional study on 248
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Nazari, Zeinab, Javad Ghaffari, Abbas Dabaghzadeh, Negar Ghaffari, and Ali Reza Ranjbar. "Maternal Vitamin D Status and Children’s Asthma or Wheezing: A Narrative Review Article." Journal of Pediatrics Review 9, no. 1 (2021): 1–8. http://dx.doi.org/10.32598/jpr.9.1.28.14.

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Context: Asthma is a chronic inflammatory respiratory disorder, and nutritional conditions affect allergic diseases such as asthma. This study aims to find the relationship between maternal gestational vitamin D levels and asthma progression and wheezing in children later in life. Objectives: Allergic disorders are common everywhere in the world. Asthma is the most chronic inflammatory respiratory disorder among children. It causes significant morbidity and mortality in children as well as adults. Vitamin D deficiency or insufficiency, is a global problem. Vitamin D has immunological effects,
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