Abstract

Report on an 86-year-old man with massive skeletal fluorosis. The disease arose during chronic exposure to fluorides from renal insufficiency caused by arteriosclerosis. The importance of knowing the renal functional parameters in cases of therapeutic use of fluorides is accentuated.

• Related Studies :

  • The effects of fluoride on the bones and teeth from ICR-derived glomerulonephritis (ICGN) mice and ICR mice after subacute exposure

    Dental fluorosis and osteofluorosis from using drinking water contaminated with the fluoride ion (F) have been reported from many countries including the People’s Republic of China and India. Because fluoride is excreted by the kidney and the toxic effects of F are more severe when renal failure is present, Imprinting

  • Fluoride metabolism in patients with chronic renal failure

    Studies of fluoride metabolism were carried out in patients with chronic renal failure by determining fluoride balances for several weeks. The fluoride intake was due to the analyzed fluoride content of the diet and of the drinking water. The effect of aluminum hydroxide on fluoride metabolism was investigated because this

  • Bone fluoride concentrations after 16 years of drinking water fluoridation

    The fluoride content of 147 pieces of vertebral cancellous bone, collected at autopsy from long-term residents in Basle, Switzerland, was determined. A statistical analysis of the results sustained the hypothesis of age-dependent fluoride accumulation in bone. No differences were found between sexes. 4 cases with severe chronic pyelonephritis had definitely

  • An outbreak of fatal fluoride intoxication in a long-term hemodialysis unit

    OBJECTIVE: To determine the cause of an outbreak of acute illness and death in a long-term hemodialysis unit. DESIGN: A retrospective cohort and case-control study of patients receiving hemodialysis and a laboratory study of a model deionization system to purify water for hemodialysis. SETTING: An outpatient hemodialysis unit of a university hospital. PATIENTS:

  • Renal failure and fluorosis

    Two patients had a combination of renal insufficiency and systemic fluorosis. One had bilateral vesicoureteral reflux and recurrent pyelonephritis, with resulting renal atrophy; the other had probable renal dysgenesis of indeterminate origin. Both patients had polydipsia, polyuria, and markedly reduced renal function. Both also had clinical and roentgenographic evidence of

• Related FAN Content :

  • Similarities between Skeletal Fluorosis and Renal Osteodystrophy

    It is quite possible, and indeed likely, that some kidney patients diagnosed with renal osteodystrophy are either suffering from skeletal fluorosis or their condition is being complicated/exacerbated by fluoride exposure.

  • Dental Fluorosis & Enamel Hypoplasia in Children with Kidney Disease

    Children with kidney disease are known to have high levels of fluoride in their blood and to be at risk for disfiguring tooth defects. Research suggests that high levels of fluoride in blood, which can cause the tooth defect known as dental fluorosis, can contribute to the defects that occur

  • Annapolis: Water Fluoridation Linked to Death of Dialysis Patient

    EVENING CAPITAL (Annapolis, Maryland) November 29, 1979 Fluoride Linked to Death by Mary Ann Kryzankowicz Staff Writer Fluoride poisoning has been definitely linked to the death of a 65-year-old kidney dialysis patient who became ill during a blood cleaning process Nov 11. State Medical Examiner Dr. (illegible) Guard has ruled that Lawrence Blake, 65, of Arundel

  • Kidney Patients Are at Increased Risk of Fluoride Poisoning

    It is well established that individuals with kidney disease are susceptible to suffering bone damage and other ill effects from low levels of fluoride exposure. Kidney patients are at elevated risk because when kidneys are damaged they are unable to efficiently excrete fluoride from the body. As a result, kidney patients

  • Fluoridation of drinking water and chronic kidney disease: Absence of evidence is not evidence of absence

    A fairly substantial body of research indicates that patients with chronic renal insufficiency are at an increased risk of chronic fluoride toxicity. Patients with reduced glomerular filtration rates have a decreased ability to excrete fluoride in the urine. These patients may develop skeletal fluorosis even at 1 ppm fluoride in the drinking water.