Results 1 to 10 of about 112,323 (327)

Predictability of Metabolic Syndrome Diagnosed by Body Mass Index for Cardiovascular Risk in Older Patients Treated with Levothyroxine [PDF]

open access: yesAnnals of Geriatric Medicine and Research, 2022
Background We investigated the prevalence and metabolic features of two definitions of metabolic syndrome (MS) between older patients with chronic thyroiditis treated with levothyroxine (LT4) and controls. We also assessed the ability of both criteria to
Fatma Özge Kayhan Koçak   +2 more
doaj   +1 more source

Evaluation of thyroid profi le for renal dysfunction in dairy cows [PDF]

open access: yesНауковий вісник ветеринарної медицини, 2020
Chronic pathological process in kidney saff ect the hypothalamic-pituitary-thyroid system and peripheral metabolism of thyroid hormones. Pathological blood components, which accumulate due to intoxication of metabolic products, the uremic toxins, can aff
Vovkotrub N.   +3 more
doaj   +1 more source

Free triiodothyronine/free thyroxine ratio in children with congenital hypothyroidism

open access: yesEndocrine Connections, 2022
Thyroid-stimulating hormone is generally regarded as a standard parameter for the evaluation of thyroid function. However, relying on this hormone alone can be misleading. Therefore, thyroxine/free-thyroxine levels are used in patients with levothyroxine
Carmen Sydlik   +3 more
doaj   +1 more source

Levothyroxine malabsorption or pseudomalabsorption? A question in the management of refractory hypothyroidism

open access: yesEndocrine Connections, 2022
Purpose: The levothyroxine absorption test (LT4AT) is an important tool for distinguishing hypothyroidism due to malabsorption from ‘pseudomalabsorption’ conditions.
Sílvia Santos Monteiro   +5 more
doaj   +1 more source

Blood concentrations of thyroid hormones and lipids and histological changes in the liver in dairy cows in post-parturient period [PDF]

open access: yesVeterinarski Glasnik, 2009
The triiodthyronine (T3), thyroxine (T4), glucose, free fatty acids (FFA), triacylglycerols (TAG) and total cholesterol concentrations were estimated in the blood serum and content of lipids in the liver in healthy (n=10) and ketotic (n=10) dairy cows in
Đoković Radojica
doaj   +1 more source

Predictive factors for the diagnosis of permanent congenital hypothyroidism and its temporal changes in Sergipe, Brazil – A real-life retrospective study

open access: yesArchives of Endocrinology and Metabolism, 2023
Objectives: Congenital hypothyroidism (CH) can be permanent (PCH) or transient (TCH). While the importance of thyroxine in myelination of the brain is undisputed, the benefits to neurodevelopmental outcomes of TCH treatment are controversial.
Hérika M. Gumes-Felix   +11 more
doaj   +1 more source

A prospective randomized clinical study of perioperative oral thyroid hormone treatment for children undergoing surgery for congenital heart diseases

open access: yesAnnals of Pediatric Cardiology, 2021
Context : Thyroid hormone deficiency is known to occur after cardiac surgery and known as nonthyroid illness (NTI). The beneficial role perioperative thyroid hormone supplementation in children has been debatable more so with oral supplementation. Aims :
Alok Kumar   +4 more
doaj   +1 more source

Thyroxine Induces Acute Relaxation of Rat Skeletal Muscle Arteries via Integrin αvβ3, ERK1/2 and Integrin-Linked Kinase

open access: yesFrontiers in Physiology, 2021
Aim: Hyperthyroidism is associated with a decreased peripheral vascular resistance, which could be caused by the vasodilator genomic or non-genomic effects of thyroid hormones (TH).
Ekaterina K. Selivanova   +4 more
doaj   +1 more source

Free Thyroxine Levels are Associated with Cold Induced Thermogenesis in Healthy Euthyroid Individuals

open access: yesFrontiers in Endocrinology, 2021
Thyroid hormone (TH) is an important regulator of mammalian metabolism and facilitates cold induced thermogenesis (CIT) in brown adipose tissue (BAT). Profound hypothyroidism or hyperthyroidism lead to alterations in BAT function and CIT.
Claudia Irene Maushart   +9 more
doaj   +1 more source

Effects of Thyroxine Exposure on Osteogenesis in Mouse Calvarial Pre-Osteoblasts [PDF]

open access: yes, 2013
The incidence of craniosynostosis is one in every 1,800-2500 births. The gene-environment model proposes that if a genetic predisposition is coupled with environmental exposures, the effects can be multiplicative resulting in severely abnormal phenotypes.
A Mansukhani   +58 more
core   +6 more sources

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