Results 41 to 50 of about 29,516 (230)

Standardization of TSH and FT4 to gestational age in early pregnancy and associations with clinical outcomes

European Thyroid Journal
Background: To account for pregnancy-specific changes in thyroid physiology, international guidelines recommend the use of trimester-specific reference intervals.
Joris A J Osinga, Layal Chaker, Sjoerd van den Berg, Vincent W V Jaddoe, Eric A P Steegers, Henning Tiemeier, Robin P Peeters, Tim Korevaar   +7 more
doaj   +1 more source

The T4/T3 quotient as a risk factor for differentiated thyroid cancer: a case control study

Journal of Otolaryngology - Head and Neck Surgery, 2017
Background The incidence of thyroid nodules is increasing among patients in North America. Few of these nodules harbour malignancy, thus further research is required to identify predictive markers of malignant thyroid disease.
Mark Sasson, Emily Kay-Rivest, Rami Shoukrun, Anca Florea, Michael Hier, Veronique-Isabelle Forest, Michael Tamilia, Richard J. Payne   +7 more
doaj   +1 more source

Free Thyroxine During Early Pregnancy and Risk for Gestational Diabetes. [PDF]

PLoS ONE, 2016
Several studies have now reported associations between gestational diabetes mellitus (GDM) and low free thyroxine (fT4) during the second and third trimesters, but not in the first trimester.
James E Haddow, Wendy Y Craig, Louis M Neveux, Glenn E Palomaki, Geralyn Lambert-Messerlian, Fergal D Malone, Mary E D'Alton, First and Second Trimester Risk of Aneuploidy (FaSTER) Research Consortium   +7 more
doaj   +1 more source

The Correlation Between Iron Overload and Endocrine Function in Adult Transfusion-Dependent Beta-Thalassemia Patients with Growth Retardation

Journal of Blood Medicine, 2021
Tubagus Djumhana Atmakusuma,1 Faizal Drissa Hasibuan,2 Dyah Purnamasari3 1Division of Hematology-Medical Oncology, Department of Internal Medicine, Dr.
Atmakusuma TD, Hasibuan FD, Purnamasari D   +2 more
doaj  

Sex-specific genetic influence on thyroid-stimulating hormone and free thyroxine levels, and interactions between measurements: KNHANES 2013-2015. [PDF]

PLoS ONE, 2018
BACKGROUND:Although a wide range of genetic influences on thyroid-stimulating hormone (TSH) and free thyroxine (fT4) levels have been reported, sex differences in the genetic influences have not been well described. METHODS:We assessed TSH and fT4 levels
Young Ki Lee, Dong Yeob Shin, Hyejung Shin, Eun Jig Lee   +3 more
doaj   +1 more source

Forest plots of showing the effects of PTU on FT4.

, 2022
Forest plots of showing the effects of PTU on FT4.
Ping Teng (12225121), Yang Xu (178421), Aihua Wang (2481142), Yun Zhou (308977), Yiqun Miao (12225118), Wenwen Liu (195246), Yuanyuan Zhang (101797)   +6 more
core   +1 more source

Correlation Between Thyroid Hormone Concentrations and Ultrasound Thyroid Volume in Preterm Infants Born Before 33 Weeks of Gestation

Frontiers in Endocrinology, 2022
ObjectiveThyroid disorders are commonly concomitant with premature birth; however, indications to start therapy remain unclear due to a lack of gestational age (GA)-specific reference ranges.
Aleksandra Mikołajczak, Katarzyna Kufel, Renata Bokiniec   +2 more
doaj   +1 more source

Assessing Clinical Severity and Prognosis in Adolescents With Anorexia Nervosa and Atypical Anorexia Nervosa Using the Albumin‐Globulin Ratio

European Eating Disorders Review, EarlyView.
ABSTRACT Objective The albumin‐globulin ratio (AGR) is a biochemical marker reflecting nutritional and inflammatory status, with significant prognostic value in chronic conditions. This study examined its association with clinical/biochemical markers in adolescents with anorexia nervosa (AN) and atypical AN (AAN).
Eylem Şerife Kalkan, Ayşe Bilge Baklaci, Yelda Kiliç, Sinem Akgül, Nilgün Özgül, Melis Pehlivanturk Kizilkan   +5 more
wiley   +1 more source

Diagnostic Values of Free Triiodothyronine and Free Thyroxine and the Ratio of Free Triiodothyronine to Free Thyroxine in Thyrotoxicosis

International Journal of Endocrinology, 2018
Background. The results of previous studies on the usefulness of free triiodothyronine (FT3) to free thyroxine (FT4) are controversial. We investigated the usefulness of FT3, FT4, and FT3/FT4 ratio in differentiating Graves’ disease (GD) from destructive
Xinxin Chen, Yulin Zhou, Mengxi Zhou, Qinglei Yin, Shu Wang   +4 more
doaj   +1 more source

Predictive Effects of FT3/FT4 Ratio in Non-Dialysis Patients with Diabetic Kidney Disease [PDF]

Al-Azhar International Medical Journal
Background: Diabetic kidney disease (DKD) is a major complication of type 2 diabetes mellitus (T2DM), contributing to morbidity and mortality. Thyroid hormones (THs), particularly the free triiodothyronine (FT3), free thyroxine (FT4), and the free ...
Abdelsalam Abdelsalam, Ahmed Hassanin, Safwat Ahmed, Alsayed Rashed   +3 more
doaj   +1 more source