Abstract
In pursuit of former observations on hydrofluorosis the authors conducted an investigation concerning the incidence of goiter and the function of the thyroid gland in subjects with hydrofluorosis from Aquaviva
Platani, a large endemic center of Sicily. To evaluate thyroid function, radio-iodine uptake and the conversion index (PBI) with 131I were adopted. The incidence of goiter was not higher in endemic centers of hydrofluorosis than in nonfluorotic areas. Endemic goiter in hydrofluorotic areas is not attributable to the action of fluoride.
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Endemic goiter associated with high iodine intake in primary school children in the Saharawi Arab Democratic Republic.
The high prevalence of goiter in Saharan children visiting Asturias in the summer prompted us to study the problem in greater depth. Neck palpation was performed in a sample of 570 school children from the Saharawi Arab Democratic Republic. Weight, height, T4, thyroid-stimulating hormone and anti-thyroperoxidase antibodies in capillary blood were
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Goitre in school girls of the Mewat area of Haryana
A survey was carried out on 5449 school girls aged 10-16 years in the Mewat area of Haryana for goitre. The overall prevalence of goitre was nearly 29.5%. Thus goitre was a public health problem in the region. Analysis of the water sources in the study population used for drinking
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Endemic goitre in the absence of iodine deficiency in schoolchildren of the Northern Cape Province of South Africa
OBJECTIVE: The study was undertaken to investigate whether endemic goitre still exists in the Northern Cape Province of South Africa more than 55 years after it was reported and, if so, whether iodine deficiency, or fluoride in the drinking water, is linked to the goitres. DESIGN: Cross-sectional study of children in three pairs
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Goitre and Fluorosis in Kenya
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Studies of the effect of salt iodization on endemic goiter in Taiwan. IV. A survey of drinking-water in relation to endemic goiter.
No abstract available
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The Relationship Between Fluoride Exposure & Goitre in South Africa
As a general rule simple goitre, irrespective of the cause, can be very, or fairly, satisfactorily combated by an adequate increase in man's daily iodine intake, except when the enlargement of the gland is due to the ingestion of excessive amounts of fluorine. The only correct solution to fluorine-induced endemic goitre is the removal of this element from the drinking water.
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Fluorine in the Aetiology of Endemic Goitre
The distribution of endemic goitre in the Punjab and in England is related to the geological distribution of fluorine and to the distribution of human dental fluorosis (mottled enamel). Inquiry showed the presence of dental fluorosis among school-children in two areas of Somerset where two previous observers had recorded a high incidence of goitre, and the absence of dental fluorosis in an adjoining area selected as control where endemic goitre was absent.
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Fluoride & Goiter
Goitre (aka goiter) is an enlargement of the thyroid gland that in some cases can produce visible swelling in the neck. The main cause of goitre is iodine deficiency. Goitre can also be caused by other things, including hypothyroidism and substances that cause goitre (goitrogens). Since as far back as the
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Fluoride, Water Hardness, and Endemic Goitre
Variations in goitre prevalence were found to correlate closely with the fluoride content (p=0-74; P<0-01) and with the hardness (p=0.77; P<0-01) of the water in each village. The effects of fluoride and water hardness seem to be independent.
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Fluoride Exposure Aggravates the Impact of Iodine Deficiency
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