Abstract
Mortality trends from 1950 to 1970 were studied for 473 cities in the United States with populations of 25,000 or more in 1950, according to fluoridation status of their water supplies. Findings showed no relationship between fluoridation and observed changes in general mortality over the 20-year period. Also, no relationship was found between fluoridation and heart or cancer death rate trends.
Author Address: Div. Heart Vasc. Dis., Epidemiol. Branch, Natl. Heart Lung Blood Inst., Room 2C-08, Fed. Build., Bethesda, Md. 20014, USA.
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Heart deaths and fluoridation
In the city of Antigo, Wisconsin, fluoridation of the public water supplies was initiated in 1949. ·It was discontinued in November 1960, and reinstituted in October 1965, A striking increase in the rate of deaths from heart disease occurred. in Antigo hnmediately following the introduction of fluoridation in 1949 and
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Acute fluoride poisoning alters myocardial cytoskeletal and AMPK signaling proteins in rats
BACKGROUND: Our previous findings revealed that increased oxidative stress, apoptosis and necrosis were implicated in acute fluoride (F-) induced cardiac dysfunction apart from hypocalcemia and hyperkalemia. Cardiac intermediate filaments (desmin and vimentin) and cytoskeleton linker molecule vinculin plays an imperative role in maintaining the architecture of cardiac cytoskeleton. In addition,
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Fluoridation and mortality - an epidemiologic study of Pennsylvania Communities
The diabetes mortality rate was lower (37.0) for the fluoridated areas than for the unfluoridated (45.2); this difference was statistically significant (P<0.01). Thus, the adjusted mortality rates for all causes and for cerebrovascular diseases and diabetes mellitus all tended to be higher in the unfluoridated areas than in the fluoridated. ...
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Intentional Toxic Ingestion of Sodium Fluoride: A Case Report.
Abstract Sodium fluoride is an accessible and frequently used compound that if ingested can cause ventricular dysrhythmias, hemorrhage, and death. We present a case report of a 21-year-old female who presented following an intentional ingestion of a lethal dose of sodium fluoride, developing massive hemorrhage and cardiac arrest. Keywords: sodium fluoride, toxic ingestion, gastrointestinal
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Effects of fluoride and aluminum exposure to dams prior to and during gestation on mineral compositions of bone and selected soft tissues of female mice dams and pups.
Sixty-four CD-1 female mice were assigned to onez of four water treatment groups: Control (distilled, deionized water) (C); Fluoride (50 ppm F as NaF) (F); Aluminum (100 ppm Al as AlCl3) (Al); and Al & F (50 ppm F & 100 ppm Al) (AlF). One-half of the animals in each
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Fluoride & Electrocardiogram Abnormalities
An electrocardiogram (ECG) is a diagnostic test that measures the electrical activity of the heart. An ECG can reveal heart rate, heart rhythym (i.e. steady or irregular), and the strength and timing of the heart’s natural electrical signals. ECGs are described in terms of “waves” (e.g. amplitude and duration). Problems
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Fluoride & Arteriosclerosis
Healthy arteries are flexible and elastic, allowing efficient transfer of blood and nutrients from the heart to the rest of the body. Arteriosclerosis refers to a stiffening of the arteries, including loss of elasticity. This is a slow, progressive disease that may begin early in life from damage to the
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Fluoride & Myocardial Damage
Structural damage to the heart resulting from fluoride toxicity has been observed in numerous human and animal studies. The general features of this damage include cloudy swelling, vacuolization or vacuolar degeneration, hemorrhages, interstitial edema, fibrous necrosis, dissolution of nuclei, and thickening of the vessel walls in the heart muscle (Basha
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Fluoride, Blood Pressure and Hypertension
Individuals with blood pressure readings that exceed 140/90 are considered hypertensive. Hypertension can increase the risk of stroke, heart attack, heart failure, aortic aneurysms, and peripheral arterial disease. An association between increased fluoride in ground water and increased prevalence of hypertension has been observed, especially among adult males (Amini et
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Fluoride & Arterial Calcification
The major change involved with cardiovascular disease is development of atherosclerosis in critical arteries, which is partially characterized by vascular calcification. The level of coronary artery calcification is thought to be the most important indicator of future cardiovascular events. Increased arterial calcifications have frequently been reported in those with skeletal fluorosis
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