Abstract
Fluoride poisoning is a potentially severe environmental hazard for children. A case of fluoride poisoning is presented which was manifested by severe hypocalcemia, ventricular arrhythmias, and respiratory failure. Treatment of this poisoning, including peritoneal dialysis, is discussed. The kinetics of fluoride distribution as measured in this patient suggest a rapid binding of ingested fluoride to bone, followed by gradual release and excretion. Peritoneal dialysis resulted in no significant fluoride removal.
-
-
Fluoride in Drinking Water: A Scientific Review of EPA’s Standards.
Excerpts: Summary Under the Safe Drinking Water Act, the U.S. Environmental Protection Agency (EPA) is required to establish exposure standards for contaminants in public drinking-water systems that might cause any adverse effects on human health. These standards include the maximum contaminant level goal (MCLG), the maximum contaminant level (MCL), and the secondary
-
Effect of fluoride on enzymes from serum, liver, kidney, skeletal and heart muscles of mice.
White mice maintained on water containing 100 ppm NaF showed changes in the enzyme level in serum, liver, kidney, heart and skeletal muscles. Enzymes studies were alkaline phosphatase (ALP), acid phosphatase (AcP), glutamate-oxalacetate transaminase (GOT), glutamate-pyruvate transaminase (GPT), lactic dehydrogenase (LDH), isocitric dehydrogenase (ICDH) and cholinesterase (CE). AcP was markedly
-
Fluorosis in Aden
The cases to be described here occurred in the Aden Protectorate where for the last 12 years mass screening of the chest to exclude pulmonary tuberculosis has been carried out. The patients had all drunk the brackish water from the wells, and the analysis of the water from a well
-
Delayed fatal hyperkalemia in a patient with acute fluoride intoxication.
A 19-year-old man presented with acute fluoride poisoning. Initially his serum electrolytes were normal, but two hours later he developed ECG evidence of hyperkalemia followed by refractory ventricular fibrillation, suggesting that hyperkalemia may be important in the cardiotoxicity of acute fluoride intoxication. Treatment of fluoride-induced hyperkalemia consists of removal of
-
On the Physiological and Medicinal Action of Hydrofluoric Acid and the Fluorides.
EXCERPTS: General Summary. 1. On account of the corrosive action of these substances on glass vessels their use in ordinary therapeutics seems beset by many difficulties. But by attending to a few precautions these obstacles can be so minimized as to be practically overcome. 2. The topical action of strong hydrofluoric acid differs
Related Studies :
-
-
-
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
-
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
-
Skeletal Fluorosis: The Misdiagnosis Problem
It is a virtual certainty that there are individuals in the general population unknowingly suffering from some form of skeletal fluorosis as a result of a doctor's failure to consider fluoride as a cause of their symptoms. Proof that this is the case can be found in the following case reports of skeletal fluorosis written by doctors in the U.S. and other western countries. As can be seen, a consistent feature of these reports is that fluorosis patients--even those with crippling skeletal fluorosis--are misdiagnosed for years by multiple teams of doctors who routinely fail to consider fluoride as a possible cause of their disease.
-
Fluoride & Osteoarthritis
While the osteoarthritic effects that occurred from fluoride exposure were once considered to be limited to those with skeletal fluorosis, recent research shows that fluoride can cause osteoarthritis in the absence of traditionally defined fluorosis. Conventional methods used for detecting skeletal fluorosis, therefore, will fail to detect the full range of people suffering from fluoride-induced osteoarthritis.
-
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
Related FAN Content :
-