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46 Results Found

  • Article
  • Open Access
6 Citations
2,859 Views
8 Pages

The Role of Placental Growth Factor in the Prediction of Carbohydrate and Thyroid Disorders during Pregnancy

  • Vesselina Yanachkova,
  • Radiana Staynova,
  • Emilia Naseva and
  • Zdravko Kamenov

3 February 2022

Background and objectives: To assess whether placental growth factor (PlGF) levels may have a predictive value for the onset of gestational diabetes mellitus (GDM) and thyroid dysfunction during pregnancy. Materials and Methods: This single-center re...

  • Article
  • Open Access
17 Citations
4,499 Views
11 Pages

Impact of Thyroid Function on Pregnancy and Neonatal Outcome in Women with and without PCOS

  • Sarah Feigl,
  • Barbara Obermayer-Pietsch,
  • Philipp Klaritsch,
  • Gudrun Pregartner,
  • Sereina Annik Herzog,
  • Elisabeth Lerchbaum,
  • Christian Trummer,
  • Stefan Pilz and
  • Martina Kollmann

Background: Women with polycystic ovary syndrome (PCOS) are more prone to autoimmune thyroiditis, and both disorders lead to subfertility and pregnancy-related complications. The aim of this study was to investigate whether mothers with and without P...

  • Review
  • Open Access
33 Citations
17,273 Views
25 Pages

Management of Endocrinopathies in Pregnancy: A Review of Current Evidence

  • Daniela Calina,
  • Anca Oana Docea,
  • Kirill Sergeyevich Golokhvast,
  • Stavros Sifakis,
  • Aristides Tsatsakis and
  • Antonis Makrigiannakis

Pregnancy in women with associated endocrine conditions is a therapeutic challenge for clinicians. These disorders may be common, such us thyroid disorders and diabetes, or rare, including adrenal and parathyroid disease and pituitary dysfunction. Wi...

  • Article
  • Open Access
2 Citations
839 Views
7 Pages

The relationship between thyroid dysfunction and postpartum depression has been investigated for quite some time now, but no consensus has been reached regarding the need for screening for thyroid function during pregnancy. This paper aims to investi...

  • Review
  • Open Access
14 Citations
4,761 Views
20 Pages

Innate Immunity in Autoimmune Thyroid Disease during Pregnancy

  • Tatjana Bogović Crnčić,
  • Neva Girotto,
  • Maja Ilić Tomaš,
  • Ines Krištofić,
  • Sanja Klobučar,
  • Lara Batičić,
  • Božena Ćurko-Cofek and
  • Vlatka Sotošek

22 October 2023

Autoimmune thyroid disease (AITD) is the most common organ-specific autoimmune disorder clinically presented as Hashimoto thyroiditis (HT) and Graves’ disease (GD). The pathogenesis of AITD is caused by an inappropriate immune response related...

  • Article
  • Open Access
6 Citations
5,928 Views
11 Pages

A Transcriptomic Study of Maternal Thyroid Adaptation to Pregnancy in Rats

  • Ji-Long Liu,
  • Tong-Song Wang,
  • Miao Zhao,
  • Ying Peng and
  • Yong-Sheng Fu

13 November 2015

Thyroid disorders are relatively frequently observed in pregnant women. However, the impact of pregnancy on maternal thyroid has not been systematically evaluated. In the present study, using the rat as an animal model, we observed that the weight of...

  • Case Report
  • Open Access
4 Citations
3,579 Views
7 Pages

1 December 2021

Background. Gitelman syndrome (GS) is an inherited salt-losing renal tubulopathy characterized by hypokalemic metabolic alkalosis with hypomagnesemia and hypocalciuria. Patients can be asymptomatic until late adolescence or adulthood, and hence may b...

  • Review
  • Open Access
1 Citations
5,396 Views
13 Pages

Preconceptional Counseling in Women with Hyperthyroidism

  • Luminita Nicoleta Cima,
  • Mihaela Tarna,
  • Carmen Sorina Martin,
  • Anca Elena Sirbu,
  • Iulia Soare,
  • Anca Maria Panaitescu,
  • Nicolae Gica,
  • Carmen Gabriela Barbu and
  • Simona Fica

29 January 2024

Preconception evaluation of couples wishing to conceive is an important step toward a healthy pregnancy and it is especially important in people with a chronic condition or at genetic risk. The most common endocrine disorders in women at reproductive...

  • Review
  • Open Access
24 Citations
5,439 Views
18 Pages

Thyroid Hormone Transporters in Pregnancy and Fetal Development

  • Zhongli Chen,
  • Marcel E. Meima,
  • Robin P. Peeters and
  • W. Edward Visser

1 December 2022

Thyroid hormone is essential for fetal (brain) development. Plasma membrane transporters control the intracellular bioavailability of thyroid hormone. In the past few decades, 15 human thyroid hormone transporters have been identified, and among them...

  • Article
  • Open Access
9 Citations
3,397 Views
17 Pages

Uncontrolled Thyroid during Pregnancy Alters the Circulative and Exerted Metabolome

  • Charalambos Fotakis,
  • Giorgos Moros,
  • Anna Kontogeorgou,
  • Nicoletta Iacovidou,
  • Theodora Boutsikou and
  • Panagiotis Zoumpoulakis

Normal levels of thyroid hormones (THs) are essential for a normal pregnancy outcome, fetal growth and the normal function of the central nervous system. Hypothyroidism, a common endocrine disorder during pregnancy, is a significant metabolic factor...

  • Article
  • Open Access
676 Views
10 Pages

20 November 2025

Background/Objectives: Thyroid dysfunction during pregnancy is associated with a range of adverse perinatal outcomes. This study aims to evaluate the effect of maternal thyroid autoimmunity on selected gestational and perinatal outcomes of the newbor...

  • Case Report
  • Open Access
4 Citations
4,709 Views
7 Pages

Thyroid Storm Superimposed on Gestational Hypertension: A Case Report and Review of Literature

  • Yen-Hua Chen,
  • Chan-Pin Liao,
  • Cheng-Wei Lu,
  • Tzu-Yu Lin and
  • Ya-Ying Chang

20 March 2022

A thyroid storm is an extreme manifestation of thyrotoxicosis, and is life threatening without an early diagnosis. Pregnancy or childbirth may worsen maternal hyperthyroidism or induce the development of a thyroid storm. Gestational hypertension, a d...

  • Review
  • Open Access
33 Citations
9,414 Views
19 Pages

Biological Functions of Thyroid Hormone in Placenta

  • Cheng-Yi Chen,
  • Chie-Pein Chen and
  • Kwang-Huei Lin

16 February 2015

The thyroid hormone, 3,3,5-triiodo-l-thyronine (T3), modulates several physiological processes, including cellular growth, differentiation, metabolism, inflammation and proliferation, via interactions with thyroid hormone response elements (TREs) in...

  • Review
  • Open Access
86 Citations
49,079 Views
30 Pages

The Thyroid Hormone Axis and Female Reproduction

  • Ethan D. L. Brown,
  • Barnabas Obeng-Gyasi,
  • Janet E. Hall and
  • Skand Shekhar

Thyroid function affects multiple sites of the female hypothalamic-pituitary gonadal (HPG) axis. Disruption of thyroid function has been linked to reproductive dysfunction in women and is associated with menstrual irregularity, infertility, poor preg...

  • Article
  • Open Access
11 Citations
9,537 Views
10 Pages

Preconception Risk Factors for Autism Spectrum Disorder—A Pilot Study

  • Hankus Magdalena,
  • Kazek Beata,
  • Paprocka Justyna,
  • Kapinos-Gorczyca Agnieszka,
  • Magdalena Szczepara-Fabian,
  • Agata Buczek and
  • Emich-Widera Ewa

Autism spectrum disorder (ASD) is a neurodevelopmental disorder of multifactorial etiology. Preconception risk factors are still poorly understood. A survey on preconception risk factors for ASD was conducted among parents of 121 ASD patients aged 3&...

  • Review
  • Open Access
45 Citations
19,310 Views
12 Pages

Iodine Deficiency and Iodine Prophylaxis: An Overview and Update

  • Giuseppe Lisco,
  • Anna De Tullio,
  • Domenico Triggiani,
  • Roberta Zupo,
  • Vito Angelo Giagulli,
  • Giovanni De Pergola,
  • Giuseppina Piazzolla,
  • Edoardo Guastamacchia,
  • Carlo Sabbà and
  • Vincenzo Triggiani

16 February 2023

The thyroid gland requires iodine to synthesize thyroid hormones, and iodine deficiency results in the inadequate production of thyroxine and related thyroid, metabolic, developmental, and reproductive disorders. Iodine requirements are higher in inf...

  • Review
  • Open Access
1 Citations
2,517 Views
20 Pages

Maternal health has a profound impact on fetal development, influencing the risk of pediatric endocrine disorders both directly and indirectly through various biological and environmental mechanisms. Throughout pregnancy, several endocrine disorders...

  • Article
  • Open Access
3,252 Views
21 Pages

The Influence of Pre-IVF Day 2 TSH Levels on Treatment Success and Obstetric Outcomes: A Retrospective Single-Center Analysis with Machine Learning-Based Data Evaluation

  • Bernadett Nádasdi,
  • Viktor Vedelek,
  • Kristóf Bereczki,
  • Mátyás Bukva,
  • Zoltan Kozinszky,
  • Rita Sinka,
  • János Zádori and
  • Anna Vágvölgyi

20 June 2025

Background: Thyroid disorders, particularly thyroid autoimmunity, are increasingly prevalent among women of reproductive age and have been linked to fertility outcomes. While current endocrinology guidelines define distinct thyroid-stimulating hormon...

  • Case Report
  • Open Access
22 Citations
6,737 Views
8 Pages

Intrahepatic Cholestasis of Pregnancy: A Case Study of the Rare Onset in the First Trimester

  • Milos Stulic,
  • Djordje Culafic,
  • Ivan Boricic,
  • Milica Stojkovic Lalosevic,
  • Nina Pejic,
  • Goran Jankovic,
  • Tamara Milovanovic,
  • Violeta Culafic-Vojinovic,
  • Zeljko Vlaisavljevic and
  • Milica Culafic

9 August 2019

Intrahepatic cholestasis of pregnancy (ICP) is a gestation-specific liver disorder, defined most often as the onset of pruritus, usually from the third trimester of pregnancy, associated with abnormal liver test results and/or increased total serum b...

  • Article
  • Open Access
69 Citations
9,167 Views
13 Pages

Maternal Iodine Status is Associated with Offspring Language Skills in Infancy and Toddlerhood

  • Maria Wik Markhus,
  • Lisbeth Dahl,
  • Vibeke Moe,
  • Marianne Hope Abel,
  • Anne Lise Brantsæter,
  • Jannike Øyen,
  • Helle Margrete Meltzer,
  • Kjell Morten Stormark,
  • Ingvild Eide Graff and
  • Lars Smith
  • + 1 author

9 September 2018

Inadequate iodine status affects the synthesis of the thyroid hormones and may impair brain development in fetal life. The aim of this study was to explore the association between maternal iodine status in pregnancy measured by urinary iodine concent...

  • Article
  • Open Access
3,054 Views
12 Pages

Hashimoto’s Thyroiditis and Female Infertility: A Clinical and Statistical Investigation of Endocrine and Ovarian Markers

  • Emilia Cristina Popa,
  • Laura Maghiar,
  • Teodor Andrei Maghiar,
  • Ilarie Brihan,
  • Laura Monica Georgescu,
  • Bianca Anamaria Toderaș,
  • Liliana Sachelarie,
  • Loredana Liliana Hurjui and
  • Anca Huniadi

6 July 2025

Background: Hashimoto’s thyroiditis (HT), the most prevalent autoimmune thyroid disorder in reproductive-age women, has been linked to diminished ovarian reserve and subfertility. This study aimed to evaluate the relationship between HT and key...

  • Review
  • Open Access
11,738 Views
23 Pages

Thyroid Health and Selenium: The Critical Role of Adequate Intake from Fetal Development to Adolescence

  • Valeria Calcaterra,
  • Hellas Cena,
  • Ilaria Anna Maria Scavone,
  • Ilaria Zambon,
  • Silvia Taranto,
  • Cecilia Ricciardi Rizzo,
  • Chiara Ferrara,
  • Marianna Diotti and
  • Gianvincenzo Zuccotti

18 July 2025

The thyroid gland plays a crucial role in regulating metabolism and supporting development through the production of the hormones T4 and T3. These hormones are essential during childhood for nervous system myelination, physical growth, puberty, skele...

  • Article
  • Open Access
1,789 Views
13 Pages

Objective: This study investigated the impact of maternal subclinical hypothyroidism on fetal thymus size and development and explored how inadequate thyroid hormone production in pregnant women affects the fetal thymus. Methods: Conducted at the Gir...

  • Article
  • Open Access
2,186 Views
15 Pages

Subclinical Hypothyroidism and Gestational Hypertensive Disorders in a Cohort of Romanian Pregnant Women with Gestational Diabetes Mellitus: A Pilot Study

  • Muntean Mihai,
  • Săsăran Vladut,
  • Pop Gheorghe Lucian,
  • Muntean Elena Irina,
  • Nyulas Victoria and
  • Mărginean Claudiu

12 November 2024

Objective: This study aimed to explore whether subclinical hypothyroidism (SCH) treated with levothyroxine in pregnancy complicated by gestational diabetes mellitus (GDM) is associated with an increased risk of gestational hypertensive disorders (GHD...

  • Article
  • Open Access
4 Citations
2,871 Views
13 Pages

Characterization of Fetal Thyroid Levels at Delivery among Appalachian Infants

  • Madison N. Crank,
  • Jesse N. Cottrell,
  • Brenda L. Mitchell and
  • Monica A. Valentovic

22 September 2020

Thyroid disorders are a frequently encountered issue during pregnancy and a cause of maternal and fetal morbidity. In regions like Appalachia that are particularly susceptible to health disparities, descriptive studies are needed to assist in identif...

  • Review
  • Open Access
7,318 Views
21 Pages

Pregnancy orchestrates profound neurological, hormonal, and anatomical transformations in the maternal brain, preparing it for caregiving and infant bonding. Neuroimaging reveals structural changes such as gray matter reductions and white matter reor...

  • Review
  • Open Access
2,278 Views
13 Pages

10 October 2025

Endocrine disruptors contaminate indoor and outdoor air, water, and food. Besides modifications of the androgen/estrogen balance, endocrine disruptors can alter thyroid function, metabolic balance, immune defenses, and brain development during fetal...

  • Review
  • Open Access
4 Citations
11,088 Views
17 Pages

16 June 2025

Iodine deficiency remains one of the most serious global public health challenges, recognised as the leading cause of preventable brain damage worldwide. It is widely accepted as the primary aetiological factor underlying iodine deficiency disorders...

  • Review
  • Open Access
15 Citations
13,404 Views
21 Pages

One of the main causes of maternal and neonatal morbidity and mortality is pre-eclampsia. It is characterized by a high sFlt1/PlGF ratio, according to prior research. Pregestational diseases in mothers may increase the risk of developing pre-eclampsi...

  • Article
  • Open Access
10 Citations
5,615 Views
12 Pages

Lactation Duration and Long-Term Thyroid Function: A Study among Women with Gestational Diabetes

  • Pranati L. Panuganti,
  • Stefanie N. Hinkle,
  • Shristi Rawal,
  • Louise G. Grunnet,
  • Yuan Lin,
  • Aiyi Liu,
  • Anne C. B. Thuesen,
  • Sylvia H. Ley,
  • Sjurdur F. Olesen and
  • Cuilin Zhang

21 July 2018

Lactation is associated with reduced postpartum weight retention and a lower risk of several cardiometabolic disorders in population-based studies. We examined the association between lactation and long-term thyroid function among women with history...

  • Review
  • Open Access
41 Citations
9,543 Views
18 Pages

5 October 2019

Iodine intake must be boosted during pregnancy to meet the demands for increased production and placental transfer of thyroid hormone essential for optimal foetal development. Failure to meet this challenge results in irreversible brain damage, manif...

  • Case Report
  • Open Access
5 Citations
5,828 Views
9 Pages

Lithium Medication in Pregnancy and Breastfeeding—A Case Series

  • Andrea Gehrmann,
  • Katrin Fiedler,
  • Anna Linda Leutritz,
  • Carolin Koreny and
  • Sarah Kittel-Schneider

18 June 2021

Lithium salts are the first-line prophylaxis treatment for bipolar disorder in most guidelines. The majority of bipolar women are treated with mood stabilizers at the time they wish to get pregnant. One reason for this is the rising average age at fi...

  • Review
  • Open Access
133 Citations
40,877 Views
15 Pages

hCG: Biological Functions and Clinical Applications

  • Chinedu Nwabuobi,
  • Sefa Arlier,
  • Frederick Schatz,
  • Ozlem Guzeloglu-Kayisli,
  • Charles Joseph Lockwood and
  • Umit Ali Kayisli

22 September 2017

Human chorionic gonadotropin (hCG) is produced primarily by differentiated syncytiotrophoblasts, and represents a key embryonic signal that is essential for the maintenance of pregnancy. hCG can activate various signaling cascades including mothers a...

  • Systematic Review
  • Open Access
1,506 Views
16 Pages

19 May 2025

Background: Gestational diabetes mellitus (GDM) is a common endocrine and metabolic disorder during pregnancy. However, current studies have not reached a consensus on the correlation between GDM and the risk of developing cancers. Objective: This sy...

  • Case Report
  • Open Access
8 Citations
5,178 Views
9 Pages

Diagnosis and Management of Fetal and Neonatal Thyrotoxicosis

  • Roxana-Elena Bohîlțea,
  • Bianca-Margareta Mihai,
  • Elena Szini,
  • Ileana-Alina Șucaliuc and
  • Corin Badiu

23 December 2022

Background and Objectives: Clinical fetal thyrotoxicosis is a rare disorder occurring in 1–5% of pregnancies with Graves’ disease. Although transplacental passage of maternal TSH receptor stimulating autoantibodies (TRAb) to the fetus occ...

  • Article
  • Open Access
1 Citations
1,096 Views
11 Pages

Suboptimal Urinary Iodine Level in Pregnant Women from Perimarine Area of Romania

  • Olesea Scrinic,
  • Eduard Circo,
  • Delia Corina and
  • Seila Musledin

23 May 2025

Objective: Maintaining adequate iodine intake during pregnancy contributes to achieving a viable fetus with proper neuropsychological development. Because of the lack of national data regarding the assessment of iodine status in pregnant women—...

  • Review
  • Open Access
41 Citations
6,496 Views
18 Pages

31 January 2022

Selenium is an essential trace element required for human health, and selenium deficiency has been associated with many diseases. The daily recommended intake of selenium is 60 µg/day for adults, which increases to 65 µg/day for women whe...

  • Article
  • Open Access
1,419 Views
10 Pages

First-Trimester Clinical Characteristics and Pregnancy Outcomes in Women with Recurrent Pregnancy Loss

  • Cristina Trilla,
  • Judit Platero,
  • Núria Camprubí,
  • Josefina Mora,
  • Cristina Luna,
  • Daniel Oros and
  • Elisa Llurba

16 August 2025

Objective: To describe first-trimester maternal, biochemical, biophysical, and ultrasound characteristics in women with recurrent pregnancy loss (RPL) compared to women without RPL. Methods: This was a retrospective cohort study analyzing data from 4...

  • Article
  • Open Access
800 Views
13 Pages

Dietary Mapping of Macronutrient Consumption Before Pregnancy Related to Gestational Diabetes Mellitus

  • Antigoni Tranidou,
  • Aikaterini Apostolopoulou,
  • Antonios Siargkas,
  • Emmanuela Magriplis,
  • Ioannis Tsakiridis,
  • Georgia Koutsouki,
  • Michail Chourdakis and
  • Themistoklis Dagklis

16 October 2025

Background/Objectives: Gestational diabetes mellitus (GDM) is a common pregnancy complication, and maternal diet before conception may be an important modifiable risk factor. This study aimed to investigate the association between maternal pre-pregna...

  • Article
  • Open Access
9 Citations
4,661 Views
8 Pages

Changes in MOTS-c Level in the Blood of Pregnant Women with Metabolic Disorders

  • Małgorzata Wojciechowska,
  • Ewa Pruszyńska-Oszmałek,
  • Paweł A. Kołodziejski,
  • Hanna Krauss,
  • Natalia Leciejewska,
  • Dawid Szczepankiewicz,
  • Jakub Bień,
  • Marek Skrzypski,
  • Maciej Wilczak and
  • Maciej Sassek

12 October 2021

MOTS-c peptide is a member of the group of mitochondria-derived peptides (MDP). It is a product of the open reading frame in the 12S RNA gene. Due to its features and functions in the body, this peptide is classified as a hormone. The first publicati...

  • Case Report
  • Open Access
3 Citations
5,174 Views
11 Pages

Mitochondrial Disease (MELAS Syndrome) Discovered at the Start of Pregnancy in a Patient with Advanced CKD: A Clinical and Ethical Challenge

  • Domenico Santoro,
  • Gianluca Di Bella,
  • Antonio Toscano,
  • Olimpia Musumeci,
  • Michele Buemi and
  • Giorgina Barbara Piccoli

Pregnancy is a challenge in the life of a woman with chronic kidney disease (CKD), but also represents an occasion for physicians to make or reconsider diagnosis of kidney disease. Counselling is particularly challenging in cases in which a genetic d...

  • Article
  • Open Access
2 Citations
2,222 Views
11 Pages

THADA, SDHAF4, and MACF1 Gene Polymorphisms and Placental Expression in Women with Gestational Diabetes

  • Przemysław Ustianowski,
  • Damian Malinowski,
  • Michał Czerewaty,
  • Krzysztof Safranow,
  • Maciej Tarnowski,
  • Violetta Dziedziejko and
  • Andrzej Pawlik

27 December 2022

Gestational diabetes mellitus (GDM) is a metabolic disorder in pregnant women leading to various complications. Consequently, factors predisposing its development are being sought. Previous studies have shown that the pathogenesis of GDM is similar t...

  • Article
  • Open Access
1 Citations
2,200 Views
26 Pages

Postpartum Depression: Interacting Biological Pathways and the Promising Validation of Blood-Based Biomarkers

  • Livia Ciolac,
  • Elena Silvia Bernad,
  • Anca Tudor,
  • Dumitru-Răzvan Nițu,
  • Florina Buleu,
  • Daian-Ionel Popa,
  • Teodora Toc,
  • Carmen Haivas and
  • Marius Lucian Craina

16 June 2025

Background/Objectives: Postpartum depression (PPD), the most common and prevalent psychiatric disorder after birth, is a prevalent yet underdiagnosed psychiatric condition that remains insufficiently understood, particularly in terms of its biologica...

  • Case Report
  • Open Access
2,566 Views
12 Pages

A Case Report of Tissue Mosaicism in 45,X0/46,XY: Diagnostic Complexity in a Newborn with Ambiguous Genitalia

  • Mariola Krzyścin,
  • Agnieszka Brodowska,
  • Dominika Pietrzyk,
  • Katarzyna Zając and
  • Elżbieta Sowińska-Przepiera

15 August 2025

Background and Clinical Significance: The 45,X0/46,XY mosaic karyotype is categorized as a disorder of sex development and can lead to atypical sexual development. Latent mosaicism involving Y chromosomal segments may be much more prevalent than prev...

  • Article
  • Open Access
1,093 Views
12 Pages

The Association Between Maternal Urinary Iodine Concentration and Neonatal Anthropometry

  • Simon Shenhav,
  • Leah Tsur Shenhav,
  • Dov Gefel,
  • Shani R. Rosen,
  • Amit Shenhav,
  • Rachel Shapin,
  • Eyal Y. Anteby and
  • Yaniv S. Ovadia

9 May 2025

Background/Objectives: Iodine deficiency disorders remain a global public health concern, as acknowledged by the World Health Organization (WHO). Adequate maternal iodine intake during pregnancy is essential for normal fetal development, yet the rela...

  • Article
  • Open Access
2,465 Views
15 Pages

Autoimmune thyroiditis (AIT) is a common endocrine disease which causes a significantly increased risk of miscarriage. Our recent study has shown that the increased ENO1 autoantibody (ENO1Ab) expression in an experimental AIT mouse model was induced...