Results 11 to 20 of about 29,516 (230)

Stress and strain rate analysis of the FT4 Powder Rheometer [PDF]

open access: yesEPJ Web of Conferences, 2017
The Freeman FT4 Powder Rheometer has been reported to describe well the powder flow behaviour in instances where other techniques fail. We use DEM to simulate the FT4 operation for slightly cohesive large glass beads at a range of strain rates. The curved impeller is shown to be beneficial in comparison to a flat blade as the variation of shear stress ...
Hare, C, Ghadiri, M
core   +7 more sources

CHANGES OF TSH, FT3 AND FT4 LEVELS IN PATIENTS WITH HYPERTHYROIDISM

open access: yesZdravstveni glasnik
ntroduction: The thyroid hormone secretion disorders may be hyperthyroidism (reduced TSH levels and increased levels of FT3 and FT4) and subclinical hyperthyroidism (decreased concentration of TSH with normal FT3 and FT4).Aim: To investigate levels of thyroid hormones (TSH, FT3, and FT4) in patients with hyperthyroidism or ...
Serdarević, Nafija   +5 more
core   +4 more sources

Predictive Effects of FT3/FT4 on Diabetic Kidney Disease: An Exploratory Study on Hospitalized Euthyroid Patients with T2DM in China

open access: yesBiomedicines, 2023
Objective: This study aims to explore the correlation between the free-triiodothyronine (FT3)-to-free-thyroxine (FT4) ratio (FT3/FT4) and diabetic kidney disease (DKD) in patients with type 2 diabetes mellitus (T2DM).
Xin Zhao   +3 more
doaj   +2 more sources

FT4/FT3 ratio: A novel biomarker predicts coronary microvascular dysfunction (CMD) in euthyroid INOCA patients. [PDF]

open access: yes, 2022
Background Ischemia and no obstructive coronary artery disease (INOCA) patients who presented coronary microvascular dysfunction (CMD) demonstrate a poor prognosis, yet the risk factors for CMD remain unclear.
Che, Wenliang   +13 more
core   +1 more source

Increased FT3/FT4 ratio in a certain range is associated with decreased glycemic variability in patients with type 2 diabetes

open access: yesScientific Reports
Thyroid hormone (TH) plays a crucial role in regulating glucose metabolism. However, the potential impact of the FT3/FT4 ratio, which reflects peripheral sensitivity to thyroid hormones, on glycemic variability in patients with type 2 diabetes (T2DM ...
Ying Li   +6 more
doaj   +2 more sources

TSH, FT4, and CD4 Profile in HIV/AIDS Patients Before and After Antiretroviral Fixed-Dose Combination Tenofovir, Lamivudine, Evafirenz Therapy [PDF]

open access: yes, 2020
HIV infection can cause thyroid abnormality, and the use of Antiretroviral (ARV) can make it worse. The objective of this study was to identify the difference of thyroid profile level in HIV/AIDS before and after fixed-dose combination (FDC) therapy ...
Sony Wibisono, -   +2 more
core   +1 more source

How to approach clinically discordant FT4 results when changing testing platforms: real-world evidence [PDF]

open access: yes, 2022
PURPOSE: Measurement of thyroid-stimulating hormone (TSH) and free thyroxine (FT4) is important for assessing thyroid dysfunction. After changing assay manufacturer, high FT4 versus TSH levels were reported at Ente Ospedaliero Cantonale (EOC; Bellinzona,
Duntas, Leonidas   +8 more
core   +2 more sources

Sammenligning av FT4 analyser på Roche Cobas og Siemens Immulite, og etablering av referanseintervall for FT4 på Simens Immulite [PDF]

open access: yes, 2021
Hensikten med dette prosjektet var å utføre en metodesammenligning for fritt tyroksin (FT4) mellom Roche Cobas og Siemens Immulite, også ble det etablert et referanseintervall for FT4 på Immulite.
Hassan, Amal, Gnanasegaram, Sayana
core   +1 more source

Validation of Immunoassays for Total Thyroxine and Free Thyroxine and Age and Sex-Related Variation in Thyroid Hormone Serum Concentrations in Orangutans (Pongo sp.). [PDF]

open access: yesJ Med Primatol
ABSTRACT Background Thyroid disease is reported in orangutans, but to properly diagnose and manage these disorders, reference intervals for circulating thyroid hormones are needed. Methods Commercial immunoassay kits for total thyroxine (TT4) and free thyroxine (FT4) were validated for use in orangutans (Pongo spp.).
Fayette MA   +4 more
europepmc   +2 more sources

Mediating effect analysis of visceral adiposity index on free triiodothyronine to free thyroxine ratio and non-alcoholic fatty liver disease in euthyroid population

open access: yesFrontiers in Endocrinology, 2022
BackgroundThe association between free triiodothyronine/free thyroxine (FT3/FT4) and non-alcoholic fatty liver disease (NAFLD) in euthyroid subjects is unclear.
Huan-Xin Liu   +7 more
doaj   +1 more source

Home - About - Disclaimer - Privacy