Results 171 to 180 of about 24,996 (208)

Urinary iodine: an update

Annales de biologie clinique, 2015
L’iode urinaire en bref : donnees physiologiques, cliniques et epidemiologiquesL’iode est un nutriment essentiel a la production des hormones par la glande thyroidienne. Il est associe a des pathologies par exces et plus frequemment a des troubles par carence communement nommes TDCI (troubles dus a la carence en iode).En 2012, l’Organisation mondiale ...
Radhouene, Doggui, Myriam, El Ati-Hellal, Jalila, El Ati   +2 more
openaire   +2 more sources

Iodine status assessment in Campania (Italy) as determined by urinary iodine excretion

Nutrition, 2009
Mild iodine deficiency was first documented in Campania in the 1990s. We assessed the urinary iodine nutritional status of schoolchildren in Campania before the introduction of legislation for salt iodization and compared the findings with previous results to evaluate to what extent "silent" iodine prophylaxis, which accompanies socioeconomic advances,
Paolo Emidio Macchia, , Angelina Di Carlo   +2 more
exaly   +4 more sources

Interlaboratory variability of urinary iodine measurements

Clinical Chemistry and Laboratory Medicine (CCLM), 2017
Abstract Background: The iodine status of populations is usually assessed by median urinary iodine concentrations (UIC) in population-based studies, but it is unclear to which extent UIC are comparable across different laboratories.
Ittermann, Till, Johner, Simone, Below, Harald, Leiterer, Matthias, Thamm, Michael, Remer, Thomas, Völzke, Henry   +6 more
openaire   +2 more sources

Urinary iodine excretion in Belarus children

European Journal of Endocrinology, 1995
Mityukova TA, Astakhova LN, Asenchyk LD, Orlov MM, VanMiddlesworth L. Urinary iodine excretion in Belarus children. Eur J Endocrinol 1995;133:216–7. ISSN 0804–4643. Casual urine samples were collected to determine iodine excretion of 1680 Belarus children during 1990–1994.
T A, Mityukova, L N, Astakhova, L D, Asenchyk, M M, Orlov, L, VanMiddlesworth   +4 more
openaire   +2 more sources

Lebanese children are iodine deficient and urinary sodium and fluoride excretion are weak positive predictors of urinary iodine

European Journal of Nutrition, 2015
To assess iodine and fluoride status among Lebanese children.A nationally representative cross-sectional study of 6- to 10-year-old schoolchildren was conducted using multistage cluster sampling. Spot urine samples were collected from 1403 children, and urinary iodine, fluoride, creatinine and sodium levels were measured. Salt samples from markets (n = 
Hala Ghattas, Omar Obeid
exaly   +4 more sources

A Dietary Iodine Questionnaire: Correlation with Urinary Iodine and Food Diaries

Thyroid, 2007
It has been difficult to determine the sources of U.S. dietary iodine. This study was designed to validate a self-administered questionnaire about dietary iodine sources.We constructed a questionnaire to assess iodine intake in 46 healthy Boston-area adult volunteers. Questionnaire information was correlated with subjects' 24-hour food diaries.
Angela M, Leung, Lewis E, Braverman, Elizabeth N, Pearce   +2 more
openaire   +2 more sources

Iodine status in Korean preschool children as determined by urinary iodine excretion

European Journal of Nutrition, 2013
Iodine is a trace element of thyroid hormones. Excessive or insufficient iodine intake is associated with various thyroid diseases. Urinary iodine (UI) is a sensitive indicator and a recommended barometer of population iodine intake. In Korea, there has been no available data regarding iodine intake in preschool children.
Jeehun, Lee, Jeehhun, Lee, Jeong Hyun, Kim, Soo-Youn, Lee, Jun Hwa, Lee   +4 more
openaire   +2 more sources

Lack of Correlation Between Urinary Iodine and Dietary Iodine in Goitrous Children

The Journal of Clinical Endocrinology & Metabolism, 1965
Because of difficulties of direct measurement of dietary iodine intake during the course of endemic goiter studies, investigators have used urinary iodine excretion as an index of dietary iodine intake. In those studies, the urinary excretion of iodine has been either (a) measured directly by determining the iodine content of 24-hour urine collections,
R L, VOUGHT, J A, MAISTERRENA, E, TOVAR, W T, LONDON   +3 more
openaire   +2 more sources

[Determination of urinary iodine as a marker of iodine deficiency].

Revista medico-chirurgicala a Societatii de Medici si Naturalisti din Iasi, 2004
Determination of ioduria in order to establish the actual degree of iodine deficiency in school-age children from 4 counties in Moldavia.Urinary iodine was determined in 927 school-children aged 7-14 years from 4 counties: Suceava, Iaşi, Neamţ and Botoşani.
Mihaela, Maftei, Didona, Ungureanu, Carmen, Vulpoi, Cristina, Cristea, E, Zbranca   +4 more
openaire   +1 more source

Single dose povidone-iodine on thyroid functions and urinary iodine excretion

The Indian Journal of Pediatrics, 2003
The effect of single dose povidone-iodine on serum thyrotropin and thyroxine levels and urinary iodine excretion in 30 preterm, 40 full-term newborns and 50 infants at Dr. Sami Ulus Children's Hospital was studied. There was no significant change of thyroid function in any of the groups (p>0.05). Urinary iodine excretion in preterm and full-term groups
Deniz, Yilmaz, H Tahsin, Teziç, Pelin, Zorlu, Serap, Firat, Eriş, Bilaloğlu, Alev Oğuz, Kutlu   +5 more
openaire   +2 more sources