The Journal of family practice
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The method of collection of the urine sample is of paramount importance in making a diagnosis of urinary tract infection in infants and children. Squeezing urine out of disposable diapers can provide a urine sample that can be used to detect chemical abnormalities as well as a specimen suitable for microscopic examination. To date there have been no reported studies on the use of this technique for urine culture as compared with samples collected by suprapubic aspiration and catheterization. ⋯ Urine obtained from a disposable diaper can provide a valid sample for diagnosing urinary tract infection. The technique is simple, and can be carried out readily in ambulatory settings with minimal equipment and expense.
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Hereditary hemochromatosis (HHC) is an inherited disease transmitted in an autosomal recessive pattern. With homozygosity occurring in up to 0.5% of the population, HHC is the most prevalent genetic disease among the white population worldwide and has the same prevalence as the sickle cell trait in the African-American population. An asymptomatic 50-year-old white man presented at the family practice clinic and stated that HHC had been diagnosed in his mother. ⋯ As end-organ damage is preventable, optimal management involves early diagnosis and lifelong phlebotomy. Diagnosis is made by an elevated transferrin saturation level and an increased serum ferritin value. Hereditary hemochromatosis is a genetic disorder of iron metabolism that has an excellent prognosis if diagnosed early.
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Vaccination programs have significantly reduced the incidence of tetanus in the United States. The disease develops almost exclusively in those who have been inadequately immunized. This report describes severe, generalized tetanus in a 29-year-old man who had received a primary series as a child and two booster injections. ⋯ Tetanus is a preventable disease. Prevention, however, requires both appropriate immunizations and prompt wound care. While controversy exists regarding the most effective policy to adequately immunize all individuals, this case shows that vaccination alone does not preclude the possibility of tetanus.