scholarly journals Severe hypothyroidism associated with the degree of edema in a patient with nephrosis

2011 ◽  
Vol 1 (3) ◽  
pp. 78 ◽  
Author(s):  
Hiroyuki Kinoshita ◽  
Amiko Ishii ◽  
Akiko Hayakawa ◽  
Mutsuko Yasuda ◽  
Seiji Inoshita ◽  
...  
Keyword(s):  
Nephrotic Syndrome ◽  
Pleural Effusion ◽  
Renal Insufficiency ◽  
Thyroid Hormones ◽  
Third Space ◽  
Carrier Proteins ◽  
Free Triiodothyronine ◽  
Thyroxine Binding Globulin ◽  
The Third ◽  
Total Triiodothyronine

We report the pleural fluid values of thyroid hormones and their carrier proteins in a patient who suffered from nephrotic syndrome with renal insufficiency and transient hypothyroidism. The pleural effusion was transudate. The concentrations of thyroxine-binding globulin (TBG), thyroxine-binding prealbumin (TBPA), and albumin (Alb) were approximately 30-50% of the plasma. The concentrations of total triiodothyronine (TT3), total tetraiodothyronine (TT4), free triiodothyronine (FT3), and free tetraiodothyronine (FT4) were approximately 30-50% of the plasma. Hypothyroidism was associated with the degree of edema. After improving systemic edema, proteinuria remained unchanged but the patient did not require levothyroxine. We speculate that the large amount of transudation of thyroid hormones with their carrier proteins from the blood vessels to the third space (edema and pleural effusion), thereby reducing thyroid hormones in the plasma, was associated with hypothyroidism.

Thyroid Hormones, Their Carrier Proteins, and Thyroid Antibodies in the Pleural Effusion of Two Patients with Graves' Disease-induced Thyrotoxicosis

2010 ◽  
Vol 35 (4) ◽  
pp. 183-187 ◽  
Author(s):  
Hiroyuki Kinoshita ◽  
Mutsuko Yasuda ◽  
Shingo Kaneko ◽  
Ryo Usui ◽  
Seiji Inoshita ◽  
...  
Keyword(s):  
Pleural Effusion ◽  
Thyroid Hormones ◽  
Graves Disease ◽  
Thyroid Antibodies ◽  
Carrier Proteins

Population-specific reference values for thyroid hormones on the Abbott ARCHITECT i2000 analyzer

2004 ◽  
Vol 42 (5) ◽  
Author(s):  
Manuel González-Sagrado ◽  
Francisco Javier Martín-Gil
Keyword(s):  
Thyroid Hormones ◽  
Reference Values ◽  
Patient Population ◽  
Laboratory Data ◽  
Thyroid Stimulating Hormone ◽  
Specific Reference ◽  
Reference Ranges ◽  
Free Triiodothyronine ◽  
Total Triiodothyronine ◽  
Abbott Architect

AbstractReliable reference ranges are important in the interpretation of laboratory data, and it is incumbent on each laboratory to verify that the ranges they use are appropriate for the patient population they serve. The objective of this study was to determine population-specific reference ranges for thyroid stimulating hormone (TSH), free thyroxine (fT4), free triiodothyronine (fT3) and total triiodothyronine (TT3) on the Abbott ARCHITECT

THYROID PROFILE IN CHILDREN WITH NEPHROTIC SYNDROME

2021 ◽  
pp. 75-77
Author(s):  
Meiyappan Kavitha ◽  
Mallaiyan Manonmani
Keyword(s):  
Nephrotic Syndrome ◽  
Thyroid Hormone ◽  
Thyroid Hormones ◽  
Thyroid Stimulating Hormone ◽  
The Body ◽  
Urinary Protein ◽  
Creatinine Ratio ◽  
Free Triiodothyronine ◽  
Free T4 ◽  
Renal Disorder

Objectives: Nephrotic syndrome is a common renal disorder seen in children, with proteinuria as the hallmark. Growth retardation is a known feature of nephrotic syndrome, either due to the disease or treatment with steroids. Thyroid hormone strongly inuences growth of the body. So, the present study was undertaken with the objective to assess the thyroid prole in children with nephrotic syndrome Methods: The study involved 41 cases of nephrotic syndrome and 41 age and sex matched controls. Serum total triiodothyronine (T3), total thyroxine (T4), free triiodothyronine (T3), free thyroxine (T4) and thyroid stimulating hormone (TSH) were assessed in these subjects. The thyroid hormones were correlated with urinary protein creatinine ratio. The cases were followed up after one month and the levels of thyroid hormones were reassessed. Results: Total T3, total T4, free T3 and free T4 are signicantly decreased and TSH signicantly increased among cases when compared to controls. TSH is positively correlating with urinary protein creatinine ratio in cases. After one month of treatment, total T3 and total T4 are signicantly increased in cases. Conclusions: The thyroid hormone levels are altered in children with nephrotic syndrome during the episode. A state of subclinical hypothyroidism exists during the nephrotic stage. The alteration is normalized with remission and does not require treatment.

scholarly journals Clinical Evaluation of Various Thyroid Hormones on Thyroid Function

2014 ◽  
Vol 2014 ◽  
pp. 1-5 ◽  
Author(s):  
Hong Li ◽  
Xiaolan Yuan ◽  
Lu Liu ◽  
Jiaojiao Zhou ◽  
Chunyan Li ◽  
...  
Keyword(s):  
Thyroid Hormones ◽  
Thyroid Function ◽  
Pearson Correlation ◽  
Healthy Population ◽  
Healthy Individuals ◽  
Clinical Value ◽  
Free Triiodothyronine ◽  
Important Indicator ◽  
Total Triiodothyronine ◽  
Total Thyroxine

To clarify the clinical value of serums total triiodothyronine (TT3), total thyroxine (TT4), free triiodothyronine (FT3), and free thyroxine (FT4) and provide a more eligible and economic strategy to assess thyroid function. A total of 2,673 participants (500 patients with hyperthyroidism, 500 patients with hypothyroidism, and 1,673 healthy people) were involved in our study. Serums TT3, TT4, FT3, and FT4 and thyrotropin (TSH) were measured with VIDAS fluorescent enzyme immunoassay. The Pearson correlation between TT3, TT4, FT3, and FT4 and TSH was determined to identify the most important indicator for thyroid function besides TSH. The correlation of TT4, and FT4 with TSH was statistically significant in healthy individuals (P< 0.01), and theR-values were −0.065 and −0.152, respectively. The correlation of TT4, FT4, TT3, and FT3 with TSH was statistically significant in patients with hyperthyroidism, and theR-values were −0.241, −0.225, −0.195, and −0.176, respectively. The correlation of TT4, FT4, TT3, and FT3 with TSH was statistically significant in patients with hypothyroidism, and theR-values were −0.322, −0.262, −0.179, and −0.136, respectively. In our opinion, TSH and FT4 are the most valuable indicators in assessing thyroid function in a healthy population, and TSH and TT4 are the most meaningful in hyperthyroidism and hypothyroidism.

scholarly journals Non-Invasive Measurement of Thyroid Hormones in Domestic Rabbits

Animals ◽  
2021 ◽  
Vol 11 (5) ◽  
pp. 1194
Author(s):  
Maria Chmurska-Gąsowska ◽  
Natalia Sowińska ◽  
Sylwia Pałka ◽  
Michał Kmiecik ◽  
Joanna Lenarczyk-Knapik ◽  
...  
Keyword(s):  
Thyroid Hormones ◽  
Blood Serum ◽  
Energy Homeostasis ◽  
Free Triiodothyronine ◽  
High Positive Correlation ◽  
Biological Source ◽  
Domestic Rabbit ◽  
Total Triiodothyronine ◽  
Total Thyroxine ◽  
Domestic Rabbits

Thyroid hormones are essential for metabolism, energy homeostasis and reproduction. Hormones can be measured in various biological source materials: blood, feces, urine, saliva and others. The aim of our study was to verify usefulness of thyroid hormone analysis in the urine and feces of the domestic rabbit (Oryctolagus cuniculus f. domesticus), comparing them with the serum analyses. Samples were collected from 27 does in the age of 12–14 weeks. Total thyroxine (tT4), total triiodothyronine (tT3), free thyroxine (fT4) and free triiodothyronine (fT3) were tested using the radioimmunological method in serum, feces and urine. The highest concentration of tT4 was found in feces (104.72 ± 59.52 nmol/mg) and the lowest in urine (3.03 ± 3.11 nmol/mL). The highest tT3 concentration was found in blood serum (3.19 ± 0.64 nmol/L) and the lowest in urine (0.31 ± 0.43 nmol/L). The highest concentration of fT4 was observed in feces (43.71 ± 4.79 pmol/mg) and the lowest in blood serum (14.97 ± 3.42 pmol/L). The statistically highest concentration of fT3 (28.56 ± 20.79 pmol/L) was found in urine, whereas the lowest concentration of this hormone was found in feces (3.27 ± 1.33 pmol/mg). There was a positive and statistically significant correlation between serum and urine fT3 (r = 0.76) and a high positive correlation between serum and feces fT3 concentration (r = 0.62). Correlations between concentrations of other thyroid hormones between serum, urine and feces were found to be insignificant. The results suggest that fT3 can be accurately and reliably measured in the feces and urine of the domestic rabbit.

scholarly journals Thyroid Hormones Pattern in Preeclampsia.

2018 ◽  
Vol 24 (S) ◽  
pp. 863-866
Author(s):  
Rabia Sattar ◽  
Ejaz Ahmed ◽  
Sana Qanber Abbasi
Keyword(s):  
Thyroid Hormones ◽  
Cross Sectional Study ◽  
Third Trimester ◽  
Free Triiodothyronine ◽  
Cross Sectional ◽  
Pakistani Population ◽  
Significant Difference ◽  
Total Triiodothyronine ◽  
Total Thyroxine ◽  
The Mean

Objectives: To assess thyroid hormones pattern in preeclampsia in third trimester, in our Pakistani population (Punjab). Methods| It was a Comparative cross- sectional study. Thyroid hormones; namely thyrotropin (TSH), Total triiodothyronine (tT3), free triiodothyronine (fT3), Total thyroxine (tT4) and free thyroxine (fT4) were evaluated by enzyme linked immunoassay (ELISA) in 17 diagnosed preeclamptic subjects with 16 number of matched normotensive pregnant subjects. Data was entered in the form of a questionnaire and analyzed by using version SPSS 17. Results| In this study the mean TSH concentration was 100% higher in preeclamptic subjects as compared to normotensive pregnant subjects, whereas Mean of tT3, tT4, fT3 and fT4were lower when compared between healthy normotensive pregnant and preeclamptic women but no significant difference was seen between both the groups. Conclusion| This study shows statistically non-significant increase in TSH levels and decrease in total and free T3 and T4 levels of PE as compared to the normotensive pregnant subjects.

Thyroid hormone changes in a cold air environment after local cold acclimation

1994 ◽  
Vol 76 (5) ◽  
pp. 1963-1967 ◽  
Author(s):  
G. Savourey ◽  
J. P. Caravel ◽  
B. Barnavol ◽  
J. H. Bittel
Keyword(s):  
Thyroid Hormone ◽  
Thyroid Hormones ◽  
Cold Acclimation ◽  
Cold Adaptation ◽  
Free Triiodothyronine ◽  
Cold Air ◽  
Before And After ◽  
Total Triiodothyronine ◽  
Serum Thyroid Hormones ◽  
General Standard

Serum thyroid hormones (TH) and internal temperatures were investigated in 8 euthyroid men during a general standard cold air test (SCAT) (dry bulb temperature = 1 degree C, 2 h, nude, at rest) performed both before and after a local cold acclimation. Serum total thyroxin (TT4), total triiodothyronine (TT3), free thyroxin (FT4), free triiodothyronine (FT3), and thyrotropin (TSH) were studied during the SCT. The TH values were corrected following the plasmatic volume reduction (delta PV) calculated with Dill and Costill's formula. During SCAT, delta PV reached -9 to -11% (P < 0.05) without any effect of local cold acclimation. Slight TH changes were observed according to delta PV: TT4, TT3, and TSH increased during SCAT (P < 0.05) only before correction. FT4 and FT3 did not vary before correction but increased after correction (P < 0.05). After acclimation, a slightly decreased TT3 was observed both before and after correction (-18% and -11.7%, respectively; P < 0.05). Decreased internal temperatures after local cold acclimation suggested a hypothermic general cold adaptation. It was concluded that TH changes during SCAT differed if correction due to delta PV was applied and that the slight decrease in TT3 observed after local cold acclimation could suggest the presence of a “T3 polar syndrome.”

Evaluation of serum triiodothyronine and adjusted triiodothyronine (free triiodothyronine index) in pregnancy.

1977 ◽  
Vol 23 (3) ◽  
pp. 490-492 ◽  
Author(s):  
M E Parslow ◽  
T H Oddie ◽  
D A Fisher
Keyword(s):  
Free Thyroxine ◽  
Free Triiodothyronine ◽  
Thyroxine Binding Globulin ◽  
Serum Thyroxine ◽  
Free Thyroxine Index ◽  
Total Triiodothyronine ◽  
Total Thyroxine ◽  
Highly Correlated ◽  
Normal Men ◽  
Male Subjects

Abstract We measured serum thyroxine (free and total), triiodothyronine (free and total), thyroxine-binding globulin, and triiodothyronine uptake by talc in 97 normal men and 50 pregnant women. Mean serum thyroxine and triiodothyronine concentrations were higher in the pregnant subjects (104 vs. 78 mug/liter and 1.69 vs. 1.30 mug/liter) because of a higher mean thyroxine-binding globulin concentration (70 vs. 38 mg/liter). Mean triiodothyronine uptake by talc was lower in the pregnant subjects (0.82 vs. 1.03). Mean free thyroxine concentrations were similar in the two groups, but mean free triiodothyronine concentrations were 10% lower in the pregnant subjects. Triiodothyronine uptake by talc and the diayzable thyroxine and triiodothyronine fractions were highly correlated (r = 0.85 and r = 0.82, P less than 0.001). Calculated free thyroxine index and free triiodothyronine index values (hyroxine and triiodothyronine indirectly adjusted, using triiodothyronine talc uptake to compensate for differences in thyroxine-binding globulin concentration), were statistically similar (84 vs. 82 and 1.38 vs. 1.34) in pregnant and male subjects. The results indicate that the total triiodothyronine concentration can be normalized on the basis of the triiodothyronine uptake by talc to correct for variations in thyroxine-binding globulin concentration.

Sign in / Sign up

Export Citation Format

Share Document