The study of effect of local therapy by essential oils applications on the dynamics of the immune and hormonal indicators and the optimization efficiency of rehabilitation treatment of patients with osteoarthritis

2015 ◽  
Vol 9 (1) ◽  
pp. 0-0
Author(s):  
Бобкова ◽  
A. Bobkova ◽  
Деревнина ◽  
N. Derevnina ◽  
Дашина ◽  
...  
Keyword(s):  
Essential Oils ◽  
Local Therapy ◽  
Thyroid Stimulating Hormone ◽  
Total Testosterone ◽  
Functional Index ◽  
Free Triiodothyronine ◽  
Cytotoxic Cells ◽  
Immunological Status ◽  
Optimization Efficiency ◽  
Stimulating Hormone

Purpose of this research is to study the effects of essential oils applications on the dynamics of the immune and hormonal indicators and clinical picture of osteoarthritis. Materials and methods. 30 women with osteoarthritis were treated by applications of mixture of essential oils: lavender, ginger, peppermint, rosemary, pine, clove, nutmeg, eucalyptus, thyme, anise. The dynamics of the immunological status: the total number of leucocytes; absolute and % of number of total lymphocytes, CD3,CD4+,CD8+, То cells, the indicators of immune-regulatory index CD4+/CD8+, absolute and % indicators CD19, IgG, IgA, IgM was studied. The dynamics of indicators of endocrine systems: somatotropic hormone, prolactin, cortisol, thyroid-stimulating hormone, free thyroxine, free triiodothyronine, paratiritis hormone, calci-tonin, osteocalcin, luteinizing hormone, follicle-stimulating hormone, estradiol and total testosterone, dehydroe-piandrosterone, aldosterone, progesterone, insulin , C-peptide, index HOMA-IR was examined. Results. Before treatment - immunodeficiency CD3, CD4, То cells, increasing CD8 cytotoxic cells, re-ducing the index CD4+ /CD8+ were revealed. After therapy – it was noted increasing CD4, То cells, reducing CD8, increasing the index CD4+ /CD8+. There were a statistically significant increase in testosterone (p<0.05), reduced levels of insulin and glucose (p<0.05), index, HOMA-IR (p<0.05). Against the background of im-provement of immune and hormonal status, the decrease in pain and improvement of function of the joints, according to algo-functional index Lekena (p<0.05), are marked.

scholarly journals Choice of informative laboratory biomarkers for the early identification of changes in neurohumoral regulation and carbohydrate exchange in workers of the mining and mechanical engineering industry

2019 ◽  
Vol 95 (11) ◽  
pp. 1061-1065 ◽  
Author(s):  
Inna V. Lapko ◽  
V. A. Kiryakov ◽  
N. A. Pavlovskaya ◽  
O. A. Oshkoderov ◽  
K. V. Klimkina
Keyword(s):  
Carbohydrate Metabolism ◽  
Mechanical Engineering ◽  
Resistance Index ◽  
Thyroid Stimulating Hormone ◽  
Engineering Industry ◽  
Total Testosterone ◽  
Free Triiodothyronine ◽  
Diagnostic Significance ◽  
Neurohumoral Regulation ◽  
Stimulating Hormone

The diagnostic significance of hormones and integral indices of pituitary-adrenal, pituitary-thyroid and pituitary-gonadal system and carbohydrate metabolism (ACTH (corticotropin), aldosterone, cortisol, TSH (thyroid-stimulating hormone), free triiodothyronine (fT3), free thyroxine (fT4), luteinizing hormone (LH), follicle-stimulating hormone (FSH), total and free testosterone, insulin, integral pituitary-adrenal index (IPAI), the pituitary-thyroid index (PTI), indices of carbohydrate metabolism (Caro and HOMA-IR) was studied for the early diagnostics of disorders of neurohumoral regulation in workers of mining and mechanical engineering industries. The most informative indices, permitting to identify disorders of carbohydrate metabolism are established to be indices of insulin resistance (index Caro and index NOMA-IR) and the determination of insulin in serum. For the identification of changes in pituitary adrenal, pituitary-thyroid and pituitary-gonadal system in patients with vibration disease, sensory-neural hearing loss, comorbidity indexes IGNI, ITI, concentrations of LH and total testosterone are of the most diagnostically significance.

scholarly journals Nutritional status and the gonadotrophic response to a polar expedition

2015 ◽  
Vol 40 (3) ◽  
pp. 292-297 ◽  
Author(s):  
David R. Woods ◽  
Simon K. Delves ◽  
Sophie E. Britland ◽  
Anneliese Shaw ◽  
Piete E. Brown ◽  
...  
Keyword(s):  
Trace Elements ◽  
Energy Expenditure ◽  
Nutritional Status ◽  
Body Mass ◽  
Thyroid Stimulating Hormone ◽  
Sex Hormone Binding Globulin ◽  
Total Testosterone ◽  
Free Triiodothyronine ◽  
Percentage Body Fat ◽  
Stimulating Hormone

Polar expeditions have been associated with changes in the hypothalamic–pituitary–testicular axis consistent with central hypogonadism (i.e., decreased testosterone, luteinising hormone (LH), and follicle stimulating hormone (FSH)). These changes are typically associated with body mass loss. Our aim was to evaluate whether maintenance of body mass during a polar expedition could mitigate against the development of central hypogonadism. Male participants (n = 22) from a 42-day expedition (British Services Antarctic Expedition 2012) volunteered to take part in the study. Body mass, body composition, and strength data were recorded pre- and postexpedition in addition to assessment of serum testosterone, LH, FSH, thyroid hormones, insulin-like growth factor 1 (IGF-1), and trace elements. Energy provision and energy expenditure were assessed at mid- and end-expedition. Daily energy provision was 6335 ± 149 kcal·day−1. Estimated energy expenditure midexpedition was 5783 ± 1690 kcal·day−1. Body mass and percentage body fat did not change between pre- and postexpedition. Total testosterone (nmol·L−1) (14.0 ± 4.9 vs. 17.3 ± 4.0, p = 0.006), calculated free testosterone (pmol·L−1) (288 ± 82 vs. 350 ± 70, p = 0.003), and sex hormone binding globulin (nmol·L−1) (33 ± 12 vs. 36 ± 11, p = 0.023) concentrations increased. LH and FSH remained unchanged. Thyroid stimulating hormone (TSH; IU·L−1) (2.1 ± 0.8 vs. 4.1 ± 2.1, p < 0.001) and free triiodothyronine (FT3; IU·L−1) (5.4 ± 0.4 vs. 6.1 ± 0.8, p < 0.001) increased while free thyroxine, IGF-1, and trace elements remained unchanged. Hand-grip strength was reduced postexpedition but static lift strength was maintained. Maintenance of body mass and nutritional status appeared to negate the central hypogonadism previously reported from polar expeditions. The elevated TSH and free FT3 were consistent with a previously reported “polar T3 syndrome”.

Subclinical Hyperthyroidism: Diagnostic Criteria and Principles of Treatment

2016 ◽  
pp. 75-79
Author(s):  
Vita Galitskaya
Keyword(s):  
Hormone Receptors ◽  
Color Doppler ◽  
Specific Treatment ◽  
Nodular Goiter ◽  
Thyroid Stimulating Hormone ◽  
Free Thyroxine ◽  
Subclinical Hyperthyroidism ◽  
Mineral Density ◽  
Free Triiodothyronine ◽  
Stimulating Hormone

This article presents the European Thyroid Association guidelines for diagnosis and treatment of subclinical hyperthyroidism, 2015. Determination of thyroid1stimulating hormone levels can help to diagnose a variety of pathological conditions: hypertension, cardiac fibrillation, atrial fibrillation, mineral density reduction in bones, menstrual irregularities, infertility, which require specific treatment after detection of hormonal status disorders (subclinical, overt), taking into account the patient’s age. Diagnosis of endogenous subclinical hyperthyroidism is based solely on the results of laboratory tests, not clinical criteria. Endogenous subclinical hyperthyroidism is defined by the presence of sub-normal levels of thyroid-stimulating hormone with normal levels of free thyroxine, total triiodothyronine, and/or free triiodothyronine. There are two categories of endogenous subclinical hyperthyroidism: stage 1 – the level of thyroid-stimulating hormone is 0,1–0,39 mIU/l; stage 2 – the level of thyroid-stimulating hormone is <0.1 mIU/l. The levels of free thyroxine and free triiodothyronine, as a rule, are medium-high value at a subclinical level of thyroid hormone and can help differentiate between endogenous subclinical hyperthyroidism from overt hyperthyroidism. It is recommended to study the thyroid-stimulating hormone level as the first test for the diagnosis of subclinical hyperthyroidism. In identifying low levels of thyroid-stimulating hormone it is necessary to investigate the level of free thyroxine, free or bound triiodothyronine. Patients with primary sub-normal levels of thyroid-stimulating hormone with concentration of thyroid hormones in the upper limit or in normal range should be evaluated within 2-3 months. It is recommended to perform scintigraphy and possible 24-hour test the absorption of radioactive iodine if in patient with 2nd degree endogenous subclinical hyperthyroidism there is nodular goiter to determine treatment strategy. Ultrasonography with color Doppler can be informative for patients with endogenous subclinical hyperthyroidism and nodular goiter. Determining the level of antibodies to thyroid-stimulating hormone receptors can confirm the etiology of autoimmune-induced hyperthyroidism.

Analytic Bias of Thyroid Function Tests: Analysis of a College of American Pathologists Fresh Frozen Serum Pool by 3900 Clinical Laboratories

2005 ◽  
Vol 129 (3) ◽  
pp. 310-317 ◽  
Author(s):  
Bernard W. Steele ◽  
Edward Wang ◽  
George G. Klee ◽  
Linda M. Thienpont ◽  
Steven J. Soldin ◽  
...  
Keyword(s):  
Proficiency Testing ◽  
Matrix Effects ◽  
Thyroid Stimulating Hormone ◽  
Analytic Method ◽  
Free Triiodothyronine ◽  
Analytic Methods ◽  
Clinical Laboratories ◽  
Target Values ◽  
Fresh Frozen ◽  
Stimulating Hormone

Abstract Context.—In proficiency testing surveys, there are differences in the values reported by users of various analytic methods. Two contributors to this variation are calibrator bias and matrix effects of proficiency testing materials. Objectives.—(1) To quantify the biases of the analytic methods used to measure thyroid-stimulating hormone, thyroxine, triiodothyronine, free thyroxine, and free triiodothyronine levels; (2) to determine if these biases are within allowable limits; and (3) to ascertain if proficiency testing materials correctly identify these biases. Design.—A fresh frozen serum specimen was mailed as part of the 2003 College of American Pathologists Ligand and Chemistry surveys. The means and SDs for each analytic method were determined for this sample as well as for a proficiency testing sample from both surveys. In the fresh frozen serum sample, target values for thyroxine and triiodothyronine were determined by isotope dilution/liquid chromatography/tandem mass spectrometry. All other target values in the study were the median of the means obtained for the various analytic methods. Main Outcome Measures.—Calibration biases were calculated by comparing the mean of each analytic method with the appropriate target values. These biases were evaluated against limits based on intra- and interindividual biological variation. Matrix effects of proficiency testing materials were assessed by comparing the rank of highest to lowest analytic method means (Spearman rank test) for each analyte. Participants.—Approximately 3900 clinical laboratories were enrolled in the College of American Pathologists Chemistry and Ligand surveys. Results.—The number of methods in the Ligand Survey that failed to meet the goals for bias was 7 of 17 for thyroid-stimulating hormone and 11 of 13 for free thyroxine. The failure rates were 12 of 16 methods for thyroxine, 8 of 11 for triiodothyronine, and 9 of 11 for free triiodothyronine. The means of the analytic method for the proficiency testing material correlated significantly (P &lt; .05) only with the fresh frozen serum means for thyroxine and thyroid-stimulating hormone in the Chemistry Survey and free triiodothyronine in the Ligand Survey. Conclusions.—A majority of the methods used in thyroid function testing have biases that limit their clinical utility. Traditional proficiency testing materials do not adequately reflect these biases.

Effect of Recombinant Human Erythropoietin (R-Huepo) Therapy on Plasma Ft3, FT4, TSH, FSH, LH, free Testosterone and Prolactin Levels in Hemodialysis Patients

1992 ◽  
Vol 15 (10) ◽  
pp. 585-589 ◽  
Author(s):  
M. Yeksan ◽  
N. Tamer ◽  
M. Cirit ◽  
S. Türk ◽  
G. Akhan ◽  
...  
Keyword(s):  
Free Testosterone ◽  
Hemodialysis Patients ◽  
Thyroid Stimulating Hormone ◽  
Sexual Disorders ◽  
Serum Prolactin ◽  
Control Group ◽  
Dialysis Session ◽  
Free Triiodothyronine ◽  
Human Erythropoietin ◽  
Stimulating Hormone

The aim of this study was to evaluate the effect of r-HuEPO treatment on free triiodothyronine (FT3), free thyroxine (FT4), thyroid stimulating hormone (TSH), follicle-stimulating hormone (FSH), luteinizing hormone (LH), free testosterone and prolactin levels in uremic hemodialysis patients. Twenty-four uremic hemodialysis patients were given r-HuEPO with a dose 60 U/kg as intravenous bolus injection at the end of each dialysis session. Once the hematocrit value of the patient had reached a range of 30-35%, the dose was adjusted so as to keep the hematocrit levels constant. Twenty uremic dialysis patients were taken as control group. The above-mentioned hormone levels of patients and control group were determined before and 4 months after r-HuEPO treatment. After the treatment, serum prolactin levels significantly decreased in both sexes (36.8 ± 7.8 vs 22.9 ± 6.3 ng/ml and 78.3 ±13.3 vs 37.4 ± 10.4 ng/ml male and female, respectively). FT3 and FT4 significantly increased (1.17 vs 1.67 pg/ml, p<0.05, and 0.64 vs 0.084 ng/dl, p<0.05, respectively). TSH levels increased but those changes were not significant. There was no change in the level of any hormone in the control group. Also, the sexual functions of eight male patients treated with r-HuEPO improved and menstruation started again in four female patients. We concluded that r-HuEPO treatment especially decreases prolactin level in uremic hemodialysis patients. It is conceivable that correction of elevated prolactin levels could improve sexual disorders in these patients.

scholarly journals Misleading results from immunoassays of serum free thyroxine in the presence of rheumatoid factor

1997 ◽  
Vol 43 (6) ◽  
pp. 957-962 ◽  
Author(s):  
Anthony G W Norden ◽  
Rodwin A Jackson ◽  
Lorraine E Norden ◽  
A Jane Griffin ◽  
Margaret A Barnes ◽  
...  
Keyword(s):  
Thyroid Hormone ◽  
Rheumatoid Factor ◽  
Equilibrium Dialysis ◽  
Thyroid Stimulating Hormone ◽  
Normal Serum ◽  
Free Thyroxine ◽  
Free Triiodothyronine ◽  
Serum Free ◽  
Serum Free Thyroxine ◽  
Stimulating Hormone

Abstract A novel interference with measurements of serum free thyroxine (FT4) caused by rheumatoid factor (RhF) is described. We found misleading, sometimes gross, increases of FT4 results in 5 clinically euthyroid elderly female patients with high RhF concentrations. All 5 patients had high FT4 on Abbott AxSYM® or IMx® analyzers. “NETRIA” immunoassays gave misleading results in 4 of the 5 patients; Amerlex-MAB® in 2 of 4 patients; AutoDELFIA®in 2 of the 5; and Corning ACS-180® and Bayer Diagnostics Immuno 1® in 1 of the 5. BM-ES700® system results for FT4 in these women remained within the reference range. Results for serum T4, thyroid-stimulating hormone, free triiodothyronine, thyroid-hormone-binding globulin, and FT4 measured by equilibrium dialysis were normal in all 5 patients. Drugs, albumin-binding variants, and anti-thyroid-hormone antibodies were excluded as interferences. Addition to normal serum of the RhF isolated from each of the 5 patients increased the apparent FT4 (Abbott AxSYM). Screening of 83 unselected patients demonstrated a highly significant positive correlation between FT4 (Abbott AxSYM) and RhF concentrations. Discrepant, apparently increased FT4 with a normal result for thyroid-stimulating hormone should lead to measurement of the patient’s RhF concentration.

scholarly journals Causal Association between Serum Thyroid-Stimulating Hormone and Obesity: A Bidirectional Mendelian Randomization Study

2021 ◽  
Author(s):  
Xichang Wang ◽  
Xiaotong Gao ◽  
Yutong Han ◽  
Fan Zhang ◽  
Zheyu Lin ◽  
...  
Keyword(s):  
Mendelian Randomization ◽  
Association Studies ◽  
Epidemiological Studies ◽  
Thyroid Stimulating Hormone ◽  
Genome Wide Association Studies ◽  
Causal Association ◽  
Free Triiodothyronine ◽  
The Impact ◽  
Serum Tsh ◽  
Stimulating Hormone

Abstract Context The association between serum thyroid-stimulating hormone (TSH) and obesity traits has been investigated previously in several epidemiological studies. However, the underlying causal association has not been established. Objective To determine and analyze the causal association between serum TSH level and obesity-related traits (BMI and obesity). Design, Setting, Participants The latest genome-wide association studies (GWASs) on TSH, BMI and obesity were searched to obtain full statistics. Bidirectional two-sample Mendelian randomization (MR) was performed to explore the causal relationship between serum TSH and BMI and obesity. The inverse variance-weighted (IVW) and MR-Egger methods were used to combine the estimation for each SNP. Based on the preliminary MR results, free thyroxine (fT4) and free triiodothyronine (fT3) levels were also set as outcomes to further analyze the impact of BMI on them. Main Outcome Measures BMI and obesity were treated as the outcomes to evaluate the effect of serum TSH on them, and TSH was set as the outcome to estimate the effect of BMI and obesity on it. Results Both IVW and MR-Egger results indicated that genetically driven serum TSH did not causally lead to changes in BMI or obesity. Moreover, the IVW method showed that the TSH level could be significantly elevated by genetically predicted high BMI (β=0.038, se=0.013, p=0.004). In further MR analysis, the IVW method indicated that BMI could causally increase the fT3 (β=10.123, se=2.523, p&lt;0.001) while not significantly affecting the fT4 level. Conclusion Together with fT3, TSH can be significantly elevated by an increase in genetically driven BMI.

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