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https://www.readbyqxmd.com/read/28727542/single-session-high-intensity-focused-ultrasound-treatment-for-persistent-or-relapsed-graves-disease-preliminary-experience-in-a-prospective-study
#1
Brian Hung-Hin Lang, Yu-Cho Woo, Ian Yat-Hin Wong, Keith Wan-Hang Chiu
Purpose To evaluate the safety and efficacy of ultrasonography (US)-guided high-intensity focused ultrasound (HIFU) ablation as a treatment for medically refractory Graves disease (GD). Materials and Methods After ethics approval, a prospective trial (NCT02685514) was performed from November 2015 to February 2016. Thirty patients underwent ablation of the entire right and left thyroid lobes, with areas near the tracheal-esophageal groove and common carotid artery left unablated. Serum thyroid-stimulating hormone (TSH), free T4 (FT4), antithyroid autoantibodies, and TSH receptor (TSHR) antibody levels were evaluated afterward, and US color Doppler, US volumetry, and eye assessment were performed...
July 20, 2017: Radiology
https://www.readbyqxmd.com/read/28725332/thyrotoxic-valvulopathy-case-report-and-review-of-the-literature
#2
Keniel Pierre, Sushee Gadde, Bassam Omar, G Mustafa Awan, Christopher Malozzi
We report a 42-year-old female who was admitted for abdominal pain, and also endorsed dyspnea, fatigue and chronic palpitations. Past medical history included asthma, patent ductus arteriosus repaired in childhood and ill-defined thyroid disease. Physical examination revealed blood pressure of 136/88 mm Hg and heart rate of 149 beats per minute. Cardiovascular exam revealed an irregularly irregular rhythm, and pulmonary exam revealed mild expiratory wheezing. Abdomen was tender. Electrocardiogram revealed atrial fibrillation with rapid ventricular response which responded to intravenous diltiazem...
June 2017: Cardiology Research
https://www.readbyqxmd.com/read/28724185/myo-inositol-plus-selenium-supplementation-restores-euthyroid-state-in-hashimoto-s-patients-with-subclinical-hypothyroidism
#3
M Nordio, S Basciani
OBJECTIVE: Clinical evidence suggests that oral supplementation with myo-inositol (MI) and selenium (Se) is useful in the treatment of autoimmune thyroiditis. The purpose of this study was to highlight the positive response of Hashimoto's patients with subclinical hypothyroidism (SH) treated with MI and Se (MI-Se) in restoring a normal thyroid function. PATIENTS AND METHODS: A total of 168 patients with Hashimoto's thyroiditis (HT) having Thyroid Stimulating Hormone (TSH) levels between 3 and 6 µIU/ml were randomized into 2 groups: one receiving MI-Se and the other one Se alone...
June 2017: European Review for Medical and Pharmacological Sciences
https://www.readbyqxmd.com/read/28701285/association-of-divalent-cations-and-insulin-resistance-with-thyroid-hormones-in-patients-with-type-2-diabetes-mellitus
#4
Rajendran Jayanthi, Abu Raghavan Srinivasan, Niranjan Gopal, Ramesh Ramaswamy
AIM: The study was primarily aimed at investigating the association of Magnesium and Zinc levels in the serum of adult Non- obese and Obese type 2 diabetic patients, with particular reference to thyroid comorbidity. METHODS: 108 patients with T2DM of both genders (24 Non obese and 84 Obese) were enrolled from a tertiary health care unit in Puducherry. The cardio-metabolic risk factors were assessed through body mass index, Waist hip ratio, blood pressure, fasting blood glucose, lipid profile and glycated haemoglobin...
July 3, 2017: Diabetes & Metabolic Syndrome
https://www.readbyqxmd.com/read/28699427/treatment-of-swedish-patients-with-graves-hyperthyroidism-is-associated-with-changes-in-acylcarnitine-levels
#5
Mahmoud Al-Majdoub, Mikael Lantz, Peter Spègel
Background Hyperthyroidism is associated with alterations in metabolism that currently are only partially understood. The objective of the study was to investigate changes in metabolism associated with reinstatement of euthyroidism in Swedish patients. Methods We profiled 80 metabolites in plasma from 10 subjects with Graves' disease at baseline and after 9 and 15 month of treatment to reinstate euthyroidism. Thyroid parameters, thyroid stimulating hormone (TSH), TSH receptor antibodies, free T3 and T4 were followed...
July 12, 2017: Thyroid: Official Journal of the American Thyroid Association
https://www.readbyqxmd.com/read/28697824/-analysis-of-treatment-efficacy-for-congenital-hypothyroidism-in-some-regions-of-yunnan-province-china
#6
Jing-Hui Yang, Jing-Hui Zhang, Yin-Hong Zhang, Xiao-Zhi Xu, Hong Chen, Yuan Li, Yan Jiang, Zheng Wang, Bao-Sheng Zhu, Li Li
OBJECTIVE: To observe the effects of initial doses and treatment timing of levothyroxine (L-T4) on the clinical efficacy in children with congenital hypothyroidism (CH). METHODS: This study included 98 children who had an abnormal level of thyroid stimulating hormone (TSH) in neonatal screening in four regions of Yunnan Province and who finally had a confirmed diagnosis of CH. They received treatment with L-T4 and were divided into standard dose group (10-15 μg/kg per day) and low dose group (<10 μg/kg per day) by the therapeutic dose of L-T4...
July 2017: Zhongguo Dang Dai Er Ke za Zhi, Chinese Journal of Contemporary Pediatrics
https://www.readbyqxmd.com/read/28693115/assessment-of-insulin-like-growth-factor-1-and-igf-binding-protein-3-in-healthy-indian-girls-from-delhi-and-their-correlation-with-age-pubertal-status-obesity-and-thyroid-hormonal-status
#7
Raman K Marwaha, M K Garg, Sushil Gupta, A K Khurana, Archna Narang, Manoj Shukla, Preeti Arora, Aditi Chadha, Deb Datta Nayak, R K Manchanda
BACKGROUND: Population specific data and influence of sub-clinical hypothyroidism on insulin like growth factor-1 (IGF-1) and its binding protein-3 (IGFBP-3) in Indian children is lacking. This study was undertaken to evaluate serum IGF-1 and IGFBP-3 and their correlation with age, gender, pubertal status and thyroid functions. METHODS: A total of 840 apparently healthy school girls aged 6-18 years, were recruited for the study and underwent assessment of height, weight, body mass index, pubertal status and serum T3, T4, TSH, IGF-1, IGFBP-3 and IGF-1/IGFBP-3 molar ratio...
June 23, 2017: Journal of Pediatric Endocrinology & Metabolism: JPEM
https://www.readbyqxmd.com/read/28686898/prenatal-transfer-of-decabromodiphenyl-ether-bde-209-results-in-disruption-of-the-thyroid-system-and-developmental-toxicity-in-zebrafish-offspring
#8
Zhihua Han, Yufei Li, Shenghu Zhang, Ninghui Song, Huaizhou Xu, Yao Dang, Chunsheng Liu, John P Giesy, Hongxia Yu
Decabromodiphenyl ether (BDE-209) was one of most widely-used polybrominated diphenyl ether (PBDE) flame retardants and is frequently detected in both abiotic and biotic samples from environment. However, knowledge of its transgenerational risks is limited. Here, 4-month-old zebrafish were exposed to various concentrations of BDE-209 (0, 3, 30 or 300μg/L) for 28days and spawned in clean water without BDE-209. Concentrations of triiodothyronine (T3) and thyroxine (T4) as well as expressions of genes involved in the hypothalamic-pituitary-thyroid (HPT) axis were measured in offspring after exposure of adult zebrafish to BDE-209...
June 23, 2017: Aquatic Toxicology
https://www.readbyqxmd.com/read/28681370/role-of-sub-clinical-hypothyroidism-in-association-with-adiponectin-levels-causing-insulin-resistance-in-metabolic-syndrome-a-case-control-study
#9
Ashok Kumar Ahirwar, Archana Singh, Anju Jain, Surajeet Kumar Patra, Binita Goswami, M K Bhatnagar, Jayashree Bhattacharjee
INTRODUCTION: Metabolic Syndrome (Met S) is reported to be associated with sub clinical hypothyroidism (SCH). The aim of our study is to evaluate the role of SCH in association with adiponectin levels causing insulin resistance in metabolic syndrome. MATERIALS AND METHOD: We recruited 100 study subjects; out of which 50 were cases of Met S, which were further divided into two groups based on presence and absence of SCH and 50 were healthy controls. Serum insulin, serum T3, T4, TSH were measured by chemiluminisence based immunoassay and serum adiponectin was measured by ELISA...
July 20, 2017: Tokai Journal of Experimental and Clinical Medicine
https://www.readbyqxmd.com/read/28680357/direct-estimation-of-reference-intervals-for-thyroid-parameters-in-the-republic-of-srpska
#10
Bosa Mirjanic-Azaric, Sanja Avram, Tanja Stojakovic-Jelisavac, Darja Stojanovic, Mira Petkovic, Natasa Bogavac-Stanojevic, Svetlana Ignjatovic, Marina Stojanov
BACKGROUND: The aim of this study was to determine the reference values for thyrotropin (TSH), thyroid hormones (total and free thyroxine, T4 and fT4; total and free triiodothyronine, T3 and fT3), thyroglobulin (Tg) and thyroid antibodies (thyroid peroxidase, TPOAb and thyroglobulin antibody, TgAb) in the population of the Republic of Srpska. METHODS: A total of 250 euthyroid subjects were enrolled in this study. A direct method for choosing reference subjects was used to establish reference intervals...
April 2017: Journal of Medical Biochemistry
https://www.readbyqxmd.com/read/28679353/multi-center-benchmark-study-reveals-significant-variation-in-thyroid-testing-in-united-states
#11
David C Lin, Joely A Straseski, Robert L Schmidt, The Thyroid Benchmarking Group Various
BACKGROUND: Studies show that a significant portion of laboratory testing is unnecessary. Thyroid tests are some of the most commonly ordered laboratory tests, yet little is known about practice patterns for laboratory testing for thyroid disease. The objective of this study was to collect data on practice patterns for thyroid testing in the United States. METHODS: A survey was conducted to collect data on annual test volumes for thyroid stimulating hormone (TSH), free thyroxine (FT4), total thyroxine (TT4), free triiodothyronine (FT3), total triiodothyronine (TT3), triiodothyronine uptake (T3U), reverse triiodothyronine (rT3), and complete blood counts (CBC)...
July 5, 2017: Thyroid: Official Journal of the American Thyroid Association
https://www.readbyqxmd.com/read/28672739/assessment-of-insulin-like-growth-factor-1-and-igf-binding-protein-3-in-healthy-indian-girls-from-delhi-and-their-correlation-with-age-pubertal-status-obesity-and-thyroid-hormonal-status
#12
Raman K Marwaha, M K Garg, Sushil Gupta, A K Khurana, Archna Narang, Manoj Shukla, Preeti Arora, Aditi Chadha, Deb Datta Nayak, R K Manchanda
BACKGROUND: Population specific data and influence of sub-clinical hypothyroidism on insulin like growth factor-1 (IGF-1) and its binding protein-3 (IGFBP-3) in Indian children is lacking. This study was undertaken to evaluate serum IGF-1 and IGFBP-3 and their correlation with age, gender, pubertal status and thyroid functions. METHODS: A total of 840 apparently healthy school girls aged 6-18 years, were recruited for the study and underwent assessment of height, weight, body mass index, pubertal status and serum T3, T4, TSH, IGF-1, IGFBP-3 and IGF-1/IGFBP-3 molar ratio...
July 26, 2017: Journal of Pediatric Endocrinology & Metabolism: JPEM
https://www.readbyqxmd.com/read/28668344/maternal-thyroid-hormone-trajectories-during-pregnancy-and-child-behavioral-problems
#13
Joyce J Endendijk, Hennie A A Wijnen, Victor J M Pop, Anneloes L van Baar
There is ample evidence demonstrating the importance of maternal thyroid hormones, assessed at single trimesters in pregnancy, for child cognition. Less is known, however, about the course of maternal thyroid hormone concentrations during pregnancy in relation to child behavioral development. Child sex might be an important moderator, because there are sex differences in externalizing and internalizing behavioral problems. The current study examined the associations between maternal thyroid hormone trajectories versus thyroid assessments at separate trimesters of pregnancy and child behavioral problems, as well as sex differences in these associations...
July 11, 2017: Hormones and Behavior
https://www.readbyqxmd.com/read/28658938/low-thyroid-hormone-levels-disrupt-thyrotrope-development
#14
Ksenia Tonyushkina, Stefanie Krug, Theresa Ortiz-Toro, Tibor Mascari, Rolf Karlstrom
Low thyroid hormone (TH) conditions caused by a variety of pre- and perinatal problems have been shown to alter postnatal regulatory thyrotropin (TSH) responsiveness to TH in humans and rodents. The mechanisms underlying this pituitary TH-resistance remain unknown. Here we use the evolutionarily conserved zebrafish model to examine the effects of low TH on thyrotrope development and function. Zebrafish were exposed to the goitrogen 6-propyl-2-thiouracil (PTU) in order to block TH synthesis and this led to an approximately 50% increase in thyrotrope numbers and a 8-10 fold increase in tshb mRNA abundance in 2 week old larvae and 1 month old juveniles...
June 27, 2017: Endocrinology
https://www.readbyqxmd.com/read/28656482/gestational-hypothyroxinemia-imprints-a-switch-in-the-capacity-of-astrocytes-and-microglial-cells-of-the-offspring-to-react-in-inflammation
#15
María C Opazo, Pablo A González, Betsi D Flores, Luis F Venegas, Eduardo A Albornoz, Pablo Cisternas, Karen Bohmwald, Pamela A Nieto, Susan M Bueno, Alexis M Kalergis, Claudia A Riedel
Hypothyroxinemia (Hpx) is a highly frequent condition characterized by low thyroxine (T4) and normal 3,3',5'-triiodothyronine (T3) and thyroid stimulating hormone (TSH) levels in the blood. Gestational Hpx is closely related to cognitive impairment in the human offspring. In animal models gestational Hpx causes impairment at glutamatergic synapsis, spatial learning, and the susceptibility to suffer strong autoimmune diseases like experimental autoimmune encephalomyelitis (EAE). However, the mechanisms underlying these phenotypes are unknown...
June 27, 2017: Molecular Neurobiology
https://www.readbyqxmd.com/read/28651736/thyroid-functions-and-serum-lipid-profile-in-metabolic-syndrome
#16
Manish Gutch, Sumit Rungta, Sukriti Kumar, Avinash Agarwal, Annesh Bhattacharya, Syed Mohd Razi
BACKGROUND: Thyroid hormones are known to affect energy metabolism. Many patients of metabolic syndrome have subclinical or clinical hypothyroidism and vice versa. To study the correlation of thyroid profile and serum lipid profile with metabolic syndrome. METHOD: It is a hospital based cross sectional case-control study carried out in tertiary care health center, we studied thyroid functions test and serum lipid profile in 100 metabolic syndrome patients according to IDF criteria and a similar number of age, gender and ethnicity matched healthy controls...
June 2017: Biomedical Journal
https://www.readbyqxmd.com/read/28650329/correlation-of-thyroid-antibodies-with-tsh-t3-and-t4-hormones-in-patients-diagnosed-with-autoimmune-thyroid-disorders
#17
Mohammed W Al-Rabia
The serum concentrations of anti-thyroid peroxidase (anti-TPO) and anti-thyroglobulin (anti-TG) antibodies are directly correlate in the induction and diagnosis of autoimmune thyroid disorders (AITDs). Therefore, the evaluation of serum anti-TPO and anti-TG antibodies in relation to thyroid function test parameters including thyroid-stimulating hormone (TSH), triiodothyronine (T3), and thyroxine (T4). This evaluation would be helpful in early diagnosis of abnormal thyroid function and associated autoimmune thyroid diseases...
March 2017: Pakistan Journal of Pharmaceutical Sciences
https://www.readbyqxmd.com/read/28645753/multi-immunoreaction-based-dual-color-capillary-electrophoresis-for-enhanced-diagnostic-reliability-of-thyroid-gland-disease
#18
Nain Woo, Su-Kang Kim, Seong Ho Kang
Thyroid-stimulating hormone (TSH) secretion plays a critical role in regulating thyroid gland function and circulating thyroid hormones (i.e., thyroxine (T4) and triiodothyronine (T3)). A novel multi-immunoreaction-based dual-color capillary electrophoresis (CE) technique was investigated in this study to assess its reliability in diagnosing thyroid gland disease via simultaneous detection of TSH, T3, and T4 in a single run of CE. Compared to the conventional immunoreaction technique, multi-immunoreaction of biotinylated streptavidin antibodies increased the selectivity and sensitivity for individual hormones in human blood samples...
August 4, 2017: Journal of Chromatography. A
https://www.readbyqxmd.com/read/28640754/raised-tsh-is-associated-with-endothelial-dysfunction-in-metabolic-syndrome-a-case-control-study
#19
Ashok Kumar Ahirwar, Archana Singh, Anju Jain, Surajeet Kumar Patra, Binita Goswami, M K Bhatnagar, Jayashree Bhatacharjee
Introduction- Endothelial dysfunction has been considered as one of the important factor in pathogenesis of Metabolic Syndrome (Met S). Sub clinical hypothyroidism (SCH) has also been reported to be associated with Met S. The aim of our study is to evaluate the association of raised TSH with mediators of endothelial dysfunction in Met S with Sub clinical hypothyroidism as compared to healthy controls. Methods- Study population consisted of 100 subjects, out of which 50 were cases of Met S and 50 were healthy controls...
June 15, 2017: Romanian Journal of Internal Medicine, Revue Roumaine de Médecine Interne
https://www.readbyqxmd.com/read/28637498/incidence-of-thyroid-dysfunction-in-an-iranian-adult-population-the-predictor-role-of-thyroid-autoantibodies-results-from-a-prospective-population-based-cohort-study
#20
Ashraf Aminorroaya, Rokhsareh Meamar, Massoud Amini, Awat Feizi, Azamosadat Tabatabae, Elham Faghih Imani
BACKGROUND: The prevalence of thyroid dysfunction is high in Isfahan, an area of iodine sufficient in Iran. The aim of this study is to investigate the incidence of thyroid dysfunctions in adults of metropolitan Isfahan and to determine the role of thyroid autoantibodies. METHODS: In a population-based cohort study in 2006-2011, we measured TSH, T4, T3, thyroid peroxidase antibody (TPOAb), and thyroglobulin antibody (TgAb) in 618 out of 2254 people who were euthyroid in 2006...
June 21, 2017: European Journal of Medical Research
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