keyword
MENU ▼
Read by QxMD icon Read
search

TSH AND Iodine

keyword
https://www.readbyqxmd.com/read/29331885/autonomously-hyperfunctioning-cystic-nodule-harbouring-thyroid-carcinoma-case-report-and-literature-review
#1
Maria João Lima, Virgínia Soares, Pedro Koch, Artur Silva, António Taveira-Gomes
INTRODUCTION: Hyperthyroidism is rarely associated with malignancy, but it cannot rule out thyroid cancer. Although there is published data describing this coexistence, thyroid carcinomas inside autonomously functioning nodules are uncommon. PRESENTATION OF CASE: A 49-year-old woman presented with a cervical mass, unexplained weight loss and anxiousness, sweating and insomnia. On physical examination, she had a palpable left thyroid nodule. Thyroid function tests showed suppressed TSH (<0,1 uUI/mL), thyroxine 1,44 ng/dL (normal range 0,70-1,48) and triiodothyronine 4,33 pg/mL (normal range 1,71-3,71)...
January 8, 2018: International Journal of Surgery Case Reports
https://www.readbyqxmd.com/read/29325864/infections-genetic-and-environmental-factors-in-pathogenesis-of-autoimmune-thyroid-diseases
#2
REVIEW
Sanjeev Kumar Shukla, Govind Singh, Shahzad Ahmad, Prabhat Pant
In Autoimmune disease a combination of infection, genetic and environmental factors causes an autoimmune response to the thyroid gland (characterized by lymphocytic infiltrations), thyroid stimulating hormone receptor (TSHR) and different thyroid antigens. Graves' and Hashimoto disease are autoimmune disorders with genetic predisposition. CD40 that stimulates the proliferation and differentiation of lymphocytes is an essential immunomodulatory component for follicular cells in the thyroid and the cell that present the antigen...
January 8, 2018: Microbial Pathogenesis
https://www.readbyqxmd.com/read/29288501/optimal-iodine-supplementation-during-anti-thyroid-drug-therapy-for-graves-disease-is-associated-with-lower-recurrence-rates-than-iodine-restriction
#3
Huibin Huang, Yaxiong Shi, Bo Liang, Huiyao Cai, Qingyan Cai, Ruhai Lin
OBJECTIVE: A relationship between iodine intake and the effectiveness of anti-thyroid drug (ATD) therapy for Graves' disease (GD) has been suggested and strict restriction of iodine intake has been tried in the treatment of GD in some studies. However, it is unclear whether dietary iodine supplementation improves the prognosis of ATD therapy for GD. This study aimed to clarify whether optimal iodine supplementation during anti-thyroid drug therapy for GD is associated with lower recurrence rates than iodine restriction...
December 29, 2017: Clinical Endocrinology
https://www.readbyqxmd.com/read/29238685/prevalence-of-goitre-in-raichur-district-karnataka-a-descriptive-study
#4
Vithal D Udagatti, Rajendran Dinesh Kumar
This prevalence study was exclusively for the goitre detection in individuals who has no prior awareness of thyroid disorder and also those patients giving history of signs and symptoms of such conditions. Subjects underwent investigations for (T3, T4, TSH and FNAC) to analyze status and type of Goitre. Of the first 30 cases, only 8 cases were investigated and later on personal  interest  for confirmation of goitre disorder prevalence additional 70 cases were assessed of which 51 cases were investigated...
December 2017: Indian Journal of Otolaryngology and Head and Neck Surgery
https://www.readbyqxmd.com/read/29201074/worldwide-recall-rate-in-newborn-screening-programs-for-congenital-hypothyroidism
#5
REVIEW
Ladan Mehran, Davood Khalili, Shahin Yarahmadi, Atieh Amouzegar, Mehdi Mojarrad, Nasrin Ajang, Fereidoun Azizi
Context: Neonatal mass screening program for congenital hypothyroidism provides the best tool for prevention of its devastating effects on mental development. Despite the overall success of the screening programs in detecting congenital hypothyroidism and eliminating its sequelae and new developments made in the program design, high recall rate and false positive results impose a great challenge worldwide. Lower recall rate and false positive results may properly organize project expenses by reducing the unnecessary repeated laboratory tests, increase physicians and parents' assurance and cooperation, as well as reduce the psychological effects in families...
July 2017: International Journal of Endocrinology and Metabolism
https://www.readbyqxmd.com/read/29188371/urinary-iodine-concentration-and-thyroid-hormones-korea-national-health-and-nutrition-examination-survey-2013-2015
#6
Hye In Kim, Hyun-Kyung Oh, So Young Park, Hye Won Jang, Myung-Hee Shin, Sun Wook Kim, Tae Hyuk Kim, Jae Hoon Chung
PURPOSE: An epidemiologic study that evaluated population's iodine nutrition status and its relationship with thyroid hormones is lacking in iodine-sufficient area. This nationwide study aimed to evaluate the iodine nutrition status in Korea and relationship between urine iodine concentration (UIC) and thyroid hormones. METHODS: A total of 8318 subjects of the Korea National Health and Nutrition Examination Survey VI (2013-2015) with UIC and thyroid hormone evaluation were included...
November 29, 2017: European Journal of Nutrition
https://www.readbyqxmd.com/read/29184815/transient-hypothyroidism-in-the-newborn-to-treat-or-not-to-treat
#7
REVIEW
Neelakanta Kanike, Ajuah Davis, Prem S Shekhawat
Transient congenital hypothyroidism (CH) refers to a temporary deficiency of thyroid hormone identified after birth, with low thyroxine (T4) and elevated thyrotropin (TSH), which later recovers to improved thyroxine production, typically in first few months of infancy. Approximately 17% to 40% of children diagnosed with CH by newborn screening (NBS) programs were later determined to have transient hypothyroidism. Causes of transient CH are prematurity, iodine deficiency, maternal thyrotropin receptor blocking antibodies, maternal intake of anti-thyroid drugs, maternal or neonatal iodine exposure, loss of function mutations and hepatic hemangiomas...
October 2017: Translational pediatrics
https://www.readbyqxmd.com/read/29166388/associations-between-thyroid-dysfunction-and-developmental-status-in-children-with-excessive-iodine-status
#8
Inger Aakre, Tor A Strand, Khalil Moubarek, Ingrid Barikmo, Sigrun Henjum
BACKGROUND AND OBJECTIVE: Adequate iodine status and normal thyroid hormone synthesis are important for optimal child development. In this study, we explored whether young children's developmental status is associated with thyroid dysfunction in an area of chronic excessive iodine exposure. METHODS: We included 298 children between 18 and 48 months of age residing in Algerian refugee camps. Early child development was measured using the Ages and Stages Questionnaires, third edition (ASQ-3), consisting of five domains: Communication, Gross Motor, Fine Motor, Problem Solving and Personal-Social...
2017: PloS One
https://www.readbyqxmd.com/read/29164514/high-urinary-iodine-thyroid-autoantibodies-and-thyroid-stimulating-hormone-for-papillary-thyroid-cancer-risk
#9
Hengqiang Zhao, Hehe Li, Tao Huang
Thyroid nodules have become a common clinical problem, and the clinical importance of thyroid nodules lies in the determination of thyroid cancer. This study aims to evaluate the risk factors for papillary thyroid cancer (PTC) with regard to urinary iodine concentration (UIC), thyroid-stimulating hormone (TSH), thyroid peroxidase antibody (TPOAb), and thyroglobulin antibody (TGAb) in comparison to thyroid nodular goiter (NG). Among the 2041 patients, 43.8% of which showed more than adequate (UIC 200-299 μg/L) and excessive iodine (UIC ≥ 300...
November 21, 2017: Biological Trace Element Research
https://www.readbyqxmd.com/read/29144795/relationship-between-the-effectiveness-of-inorganic-iodine-and-the-severity-of-graves-thyrotoxicosis-a-retrospective-study
#10
Akira Honda, Toyoyoshi Uchida, Koji Komiya, Hiromasa Goto, Kageumi Takeno, Junko Sato, Ruriko Suzuki, Miwa Himuro, Hirotaka Watada
OBJECTIVE: Inorganic iodine is often used to treat patients with Graves thyrotoxicosis who do not tolerate thionamides due to adverse effects. However, predictors of continued inorganic iodine efficacy have not been fully elucidated. This study aimed to investigate the factors affecting the continued efficacy of potassium iodide (KI) in patients with Graves thyrotoxicosis. METHODS: In this study, among 1,197 patients with Graves disease who were initially treated with thionamides, we retrospectively studied 24 consecutive Japanese patients whose treatment was changed to KI alone due to the adverse effects of thionamides...
December 2017: Endocrine Practice
https://www.readbyqxmd.com/read/29142837/preoperative-management-in-patients-with-graves-disease
#11
REVIEW
Eliana Piantanida
Graves' disease is the most frequent cause of hyperthyroidism in iodine-sufficient geographical areas and is characterized by the presence in patients' serum of autoantibodies directed against the thyrotropin receptor (TRAb) that cause overproduction and release of thyroid hormones. Clinical presentation results from both hyperthyroidism and underlying autoimmunity. The diagnosis is based on characteristic clinical features and biochemical abnormalities. If serum thyrotropin (TSH) is low, serum free thyroxine (FT4) and free triiodothyronine (FT3) concentrations should be measured to distinguish between subclinical (with normal circulating thyroid hormones) and overt hyperthyroidism (with increased circulating thyroid hormones)...
October 2017: Gland Surgery
https://www.readbyqxmd.com/read/29142304/maternal-exposure-to-iodine-excess-throughout-pregnancy-and-lactation-induces-hypothyroidism-in-adult-male-rat-offspring
#12
Caroline Serrano-Nascimento, Rafael Barrera Salgueiro, Thiago Pantaleão, Vânia Maria Corrêa da Costa, Maria Tereza Nunes
This study aimed to investigate the consequences of maternal exposure to iodine excess (IE; 0.6 mg NaI/L) throughout pregnancy and lactation on the hypothalamus-pituitary-thyroid axis of the male offspring in adulthood. Maternal IE exposure increased hypothalamic Trh mRNA expression and pituitary Tsh expression and secretion in the adult male offspring. Moreover, the IE-exposed offspring rats presented reduced thyroid hormones levels, morphological alterations in the thyroid follicles, increased thyroid oxidative stress and decreased expression of thyroid differentiation markers (Tshr, Nis, Tg, Tpo, Mct8) and thyroid transcription factors (Nkx2...
November 15, 2017: Scientific Reports
https://www.readbyqxmd.com/read/29084139/the-impact-of-iodine-status-on-the-recall-rate-of-the-screening-program-for-congenital-hypothyroidism-findings-from-two-national-studies-in-iran
#13
Ladan Mehran, Shahin Yarahmadi, Davood Khalili, Pantea Nazeri, Hossein Delshad, Zahra Abdollahi, Nasrin Azhang, Fereidoun Azizi
Back ground: Iodine deficiency is one of the important factors in increasing the recall rate in congenital hypothyroidism (CH) screening programs. The present study assessed whether the iodine status of the general population may predict the recall rate or vice versa. METHODS: In the current national study, among 1,382,229 live births delivered between March 2010 and March 2011, 1,288,237 neonates were screened for detecting CH by TSH (thyroid stimulating hormone) measurement via heel prick sampling...
October 30, 2017: Nutrients
https://www.readbyqxmd.com/read/29080462/effect-of-broccoli-sprouts-on-thyroid-function-haematological-biochemical-and-immunological-parameters-in-rats-with-thyroid-imbalance
#14
Paweł Paśko, Mirosław Krośniak, Ewelina Prochownik, Małgorzata Tyszka-Czochara, Maria Fołta, Renata Francik, Jakub Sikora, Mateusz Malinowski, Paweł Zagrodzki
Broccoli sprouts may exert a negative influence on thyroid function as they are a rich source of glucosinolates, in particular glucoraphanin. Under the study in a long-term experiment broccoli sprouts were tested as an element of rats diet, combined with deficient iodine, or sulfadimethoxine ingestion - two models of hypothyroidism. Evaluations were performed for serum TSH and thyroid hormones completed with analyzes of selected haematological, biochemical and immunological (IL-6, IL-10) parameters, as well as cytosolic glutathione peroxidase (GPX1), thioredoxin reductase (TR) in the thyroid, and plasma glutathione peroxidase (GPX3)...
October 25, 2017: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
https://www.readbyqxmd.com/read/29071235/effects-of-thyroid-hormone-on-urinary-concentrating-ability
#15
Elske T Massolt, Mahdi Salih, Carolien M Beukhof, Boen L R Kam, J W Burger, W Edward Visser, Ewout J Hoorn, Robin P Peeters
BACKGROUND: Hypothyroidism has been associated with impaired urinary concentrating ability. However, previous reports on thyroid hormone and urinary concentrating ability in humans only studied a limited number of patients with autoimmune thyroid disease or used healthy controls instead of paired analysis within the same patients. OBJECTIVE: To study the urinary concentrating ability in athyreotic patients with differentiated thyroid cancer on and off levothyroxine treatment as they are exposed to different thyroid states as part of their treatment in the absence of an autoimmune disease...
September 2017: European Thyroid Journal
https://www.readbyqxmd.com/read/29063209/interrelationship-between-iodine-nutritional-status-of-lactating-mothers-and-their-absolutely-breast-fed-infants-in%C3%A2-coastal%C3%A2-districts-of%C3%A2-gangetic%C3%A2-west-bengal-in-india
#16
N Pal, S K Samanta, A Chakraborty, N K Chandra, A K Chandra
Iodine nutritional status of 128 lactating mothers and their breast-fed infants (1-3 months) from iodine-replete villages during post-salt iodization period was evaluated. Mothers' urine, blood, and breast milk (BM) and infants' urine and blood were collected and analyzed for iodine and serum FT4 and TSH estimation. Mothers' and infants' age, parity, occupation, education, and household income were recorded. Median urinary iodine concentration (UIC) of infants was 250 μg/L, indicating their iodine intake was more than adequate...
October 23, 2017: European Journal of Pediatrics
https://www.readbyqxmd.com/read/29039321/assessment-of-thyroid-hormone-levels-and-thyroid-disorders-a-case-study-from-gujranwala-pakistan
#17
Narjis Naz, Shakera Khatoon Rizvi, Zubi Sadiq
This case study is conducted to investigate the thyroid hormone levels and relevant disorders including evaluation of dietary conditions in the rural area of Gujranwala and its surrounding districts. Thyroid disorders are clinically prevalent and their manifestation differs considerably with geographical variations. A randomized study of 177 subjects was carried out, with a questionnaire about their dietary habits/life style and acquisition of blood samples for thyroid hormone level assessment using radioimmunoassay technique...
July 2017: Pakistan Journal of Pharmaceutical Sciences
https://www.readbyqxmd.com/read/29033409/evaluation-of-serum-ferritin-and-thyroid-function-in-the-second-trimester-of-pregnancy
#18
Leqi He, Chunmei Shen, Yanan Zhang, Zaoping Chen, Heyuan Ding, Jun Liu, Bingbing Zha
Ferritin is a universal intracellular protein that acts as an iron carrier. Several studies have indicated that iron deficiency affects thyroid function in non-pregnant women. Our objective was to assess the relationship between serum ferritin levels and thyroid function in pregnant women during the second trimester. Pregnant women with sufficient iodine intake and normal antithyroid antibodies during the second trimester were recruited from the obstetric outpatient department of the Fifth People's Hospital of Fudan University...
October 13, 2017: Endocrine Journal
https://www.readbyqxmd.com/read/29023978/weight-gain-after-treatment-of-graves-disease-in-children
#19
G Todd Alonso, Shona Rabon, Perrin C White
OBJECTIVE: The frequency of and risk factors for weight gain in children treated for Graves disease have not been described. We evaluated change in BMI Z score and predictors of weight gain in this population. DESIGN: Retrospective review of data from January 2000 to July 2011. PATIENTS: 222 children and adolescents with Graves' disease (ages 2-18 years) evaluated following radioactive iodine administration (RAI) (n=101), thyroidectomy (n=9), and initiation of medical therapy (n=112)...
October 12, 2017: Clinical Endocrinology
https://www.readbyqxmd.com/read/29016579/iodine-and-thyroid-function-status-and-anti-thyroid-peroxidase-antibody-among-pregnant-women-in-eastern-nepal
#20
Lalit Narayan Chaudhary, Saroj Khatiwada, Basanta Gelal, Sharad Gautam, Madhab Lamsal, Hanoon Pokharel, Nirmal Baral
BACKGROUND: Iodine deficiency, thyroid dysfunction and development of thyroid autoimmunity during pregnancy may affect mother and the developing fetus. This study was carried out to find iodine status, thyroid dysfunction and thyroid autoimmunity among pregnant women. METHODS: Ninety two pregnant women from three districts of eastern Nepal (Sunsari, Morang and Jhapa) were enrolled for the study, and urine and blood samples were collected. Urinary iodine concentration (UIC), free thyroxine (free T4), thyroid stimulating hormone (TSH), thyroglobulin and anti-thyroid peroxidase (TPO) antibody levels were estimated...
September 8, 2017: Journal of Nepal Health Research Council
keyword
keyword
80229
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"