Results 61 to 70 of about 2,033 (194)

Transient hypothyroxinemia of prematurity and its risk factors in an extramural neonatal intensive care unit

Archives of Endocrinology and Metabolism, 2021
Objective: Thyroid functions in preterm newborns may be altered in the first week of life. Hypothyroxinemia has been commonly reported in these babies, which could be due to the immaturity of the hypothalamic pituitary thyroid axis or acute illness.
Ruchi Rai, Dharmendra Kumar Singh, Bhanu Kiran Bhakhri   +2 more
doaj   +1 more source

Maternal Hypothyroxinemia impairs Spatial Learning and Synaptic nature and function in the Offspring [PDF]

, 2008
Neurological deficits in the offspring caused by human maternal hypothyroxinemia are thought to be irreversible. To understand the mechanism responsible for these neurological alterations, we induced maternal hypothyroxinemia in pregnant rats. Behavior
Kalergis, Alexis M., Riedel, C. A., Naranjo, D., Mora, S., Rosenthal, D., Noches, V., Lizana, R., Gianini, A., Porto, M., Pancetti, F., Alarcón, L., Gonzalez, P. A., Opazo, M. C., Mora Gutiérrez, Sergio, Eugenin, E., Kalergis, A. M., Bueno, S. M., Riedel, Claudia A., Azkona Mendoza, Garikoitz, Azkcona, G., Porto, M. P.   +20 more
core   +1 more source

Consequences of acute and long‐term excessive iodine intake: A literature review focusing on seaweed as a potential dietary iodine source

Comprehensive Reviews in Food Science and Food Safety, Volume 23, Issue 6, November 2024.
Abstract Macroalgae, also called seaweed, are becoming more widespread as food in Western diets. Seaweed can accumulate iodine, an essential nutrient for humans. However, some species of seaweed may contain very high amounts of iodine, and therefore, iodine has been identified as one of the major hazards in the seaweed food chain.
Marthe Jordbrekk Blikra, Inger Aakre, Jessica Rigutto‐Farebrother   +2 more
wiley   +1 more source

Neonatal Effects of Maternal Hypothyroxinemia During Early Pregnancy [PDF]

Pediatrics, 2006
OBJECTIVE. We sought to examine the neurobehavioral profile of neonates who are born to women with hypothyroxinemia during early pregnancy. METHODS. Examined were 108 neonates who were born to mothers with low maternal free thyroid hormone (fT4 concentrations; <10th percentile) at 12 weeks’ gestation (case patients) and 96 ...
Kooistra, L., Crawford, S., van Baar, A.L., Brouwers, E.P.M., Pop, V.J.M.   +4 more
openaire   +3 more sources

Identification of southern Taiwan genetic variants in thyroid dyshormonogenesis through whole‐exome sequencing

The Kaohsiung Journal of Medical Sciences, Volume 40, Issue 8, Page 744-756, August 2024.
Abstract Thyroid dyshormonogenesis (TDH) is responsible for 15%–25% of congenital hypothyroidism (CH) cases. Pathogenetic variants of this common inherited endocrine disorders vary geographically. Unraveling the genetic underpinnings of TDH is essential for genetic counseling and precise therapeutic strategies.
Ching‐Chao Tsai, Yu‐Ming Chang, Yen‐Yin Chou, Shou‐Yen Chen, Yu‐Wen Pan, Meng‐Che Tsai   +5 more
wiley   +1 more source

First trimester thyroid function in pregnant women residing in Saint Petersburg (Russia): reference values and risk of gestational diabetes

Сахарный диабет, 2018
Background. Subclinical hypothyroidism during pregnancy and gestational diabetes mellitus (GDM) is known to be associated with maternal and child morbidity.
Polina V. Popova, Ekaterina S. Shilova, Alexandra S. Tkachuk, Alexandra V. Dronova, Anna D. Anopova, Alla E. Nikolaeva, Elena N. Grineva   +6 more
doaj   +1 more source

Neurodevelopment of preterm infants born at 28 to 36 weeks of gestational age: the role of hypothyroxinemia and long-term outcome at 4 years

, 2011
[Context]: Hypothyroxinemia in premature neonates may affect long-term neurodevelopment. [Objective]: This study aimed to examine the effects of hypothyroxinemia of the newborn preterm infants born at 28-36 weeks of gestational age (GA) on the ...
Morreale de Escobar, Gabriella, Ares, Susana, Diez, Jesús, Quero, José, Susana Ares, Gabriella Morreale de Escobar, José Quero, Jesus Diez   +7 more
core   +1 more source

Isolated Maternal Hypothyroxinemia and Its Perinatal Outcome in North Macedonia

Acta Clinica Croatica, 2021
Isolated maternal hypothyroxinemia (IMH) is defined as the presence of low maternal total thyroxine (TT4) level in conjunction with normal maternal thyroid-stimulating hormone (TSH) level.
Maja Avramovska, Borislav Karanfilski, Goran Dimitrov, Elena Dzikova, Ana Daneva Markova, Marija Hadzi Lega, Gligor Tofoski, Aleksandar Sikole   +7 more
doaj   +1 more source

Intestinal flora and pregnancy complications: Current insights and future prospects

iMeta, Volume 3, Issue 2, April 2024.
Gut microbiota is crucial for a healthy pregnancy, being affected by factors such as hormones, diet, obesity, nicotine, antibiotics, and microplastics. This article emphasizes the impact of gut microbiome changes on pregnancy complications and outcomes, delving into the underlying mechanisms and potential gut microbe‐based therapies.
Zhenyu Tian, Xinjie Zhang, Guixiang Yao, Jiajia Jin, Tongxue Zhang, Chunhua Sun, Zhe Wang, Qunye Zhang   +7 more
wiley   +1 more source

Lipid Metabolism in Pregnancy Women with Hypothyroidism and Potential Influence on Pregnancy Outcome

Journal of Lipids, Volume 2024, Issue 1, 2024.
Thyroid hormone (TH) is essential for maintaining normal physiological processes during pregnancy, including the metabolism of energy materials in both the mother and fetus and the growth and development of fetal bone and nervous system. TH can act on the liver, fat, and other tissues and organs to participate in lipid synthesis and breakdown through ...
Yuxin Qin, Ying Wu, Huanhuan Zang, Xiangguo Cong, Qiong Shen, Lei Chen, Xinxin Chen, Clifford A. Lingwood   +7 more
wiley   +1 more source