Search

Background: An association of H. pylori infection with chronic gastritis, peptic ulceration and gastric cancer is known., Methods: Prevalence of IgG antibodies to Helicobacter pylori in children in the Bloemfontein, South Africa area was studied. Children attending the general pediatric outpatient department at Pelonomi Hospital in Bloemfontein were grouped according to age. A minimum of 100 children was investigated in each age group. Baseline demographic and socioeconomic data were collected., Results: The study showed a high prevalence of H. pylori antibodies. Prevalence increased with age: 13.5% in children 3 months-2 years, 48.5% at 2-5 years, 67.3% at 5-10 years and 84.2% at 10-15 years. Investigation of the socioeconomic data in relation to the prevalence of H. pylori was inconclusive., Conclusions: This high prevalence needs further study.

A case of cholera occurred in Kingston, Ont. in 1974 in a traveller from South Africa. Treatment, based on an understanding of the pathophysiology of cholera diarrhea and the mechanism of action of the Vibrio cholerae enterotoxin on gastrointestinal fluid loss, consisted of correcting the severe loss of fluid and electrolytes and the metabolic acidosis, as soon as the patient could tolerate taking fluids orally, further fluid replacement consisted increasingly of oral administration of glucose and saline. Tetracycline therapy was given only to shorten the duration of the acute illness.