One hundred and eleven children under 5 years of age admitted with a diagnosis of paraffin ingestion, constituting 9.1% of total ward admissions in this age group, were studied prospectively. The majority were between 13 and 36 months old. One-fifth of the children were in the care of another child at the same time of ingestion. Fourteen families had a past history of paraffin ingestion. Only 22% of households normally stored in paraffin above ground level and in only 15% of cases was paraffin stored in a container specified for that purpose. Emesis was attempted using home remedies in 72% of cases and was associated with a significant increase in vomiting. Vomiting had an impact on the exacerbation of the clinical features of paraffin poisoning, particularly fever. Clinical criteria laid down for suspected superadded bacterial lung infection resulted in half of the study group having blood cultures performed on day 1 and another 17 on day 4. Only two yielded isolates which possibly could have been indicative of bacteremia secondary to infective pneumonia. No child in the suspected group was treated with antibiotics and all recovered uneventfully. Admission chest X-rays contributed little to the management of the illness. Paraffin ingestion remains a serious contributor to child morbidity in rural South Africa and there appears to be room for further preventive education at community level. Specific measures could include storage of paraffin in designated containers above ground level and emphasis on adult supervision of children. Superadded bacterial pneumonia is uncommon and antibiotics in the management of suspected cases are not routinely indicated.

During an 8-month period from 1 September 1992 to 30 April 1993, 134 children less than 5 years of age admitted with all grades of malnutrition to a rural hospital were investigated for urinary tract infection. Thirty-five (26.1%) had proven infection. Incidence rates amongst malnutrition categories did not vary significantly. Antibiotic sensitivities with reference to ongoing surveillance and antimicrobial usage is discussed. The value of dipstick screening tests was analysed for predictability and found to be an unreliable alternative to traditional culture techniques. This study emphasizes that urinary tract infection in malnutrition is common and should be routinely investigated.

During a 5-month study period, 323 of 863 (37.5%) children below 5 years of age admitted to Shongwe Mission Hospital in rural South Africa were malnourished, two-thirds severely so. The incidence of bacteraemia in malnourished children was 9.6%, 11.8% in those severely malnourished and 5.8% in nutritional dwarfs. The predominant organisms retrieved were Gram-negative enteric bacilli (48.5%). Amongst the severely malnourished, who empirically receive intravenous ampicillin and gentamicin, 95.8% of all isolates were sensitive to this antibiotic combination. The case fatality rate of severely malnourished bacteraemic children was 20.8%. In malnutrition categories overall, the case fatality rate for bacteraemic children (22.6%) was significantly greater than in those without bacteraemia (9.3%). In hospitals with limited resources, full identification of bacteria may not be necessary, provided that regular surveillance for emerging resistance is conducted.

No abstract

Malnourished children may be more likely to have gastrointestinal C. jejuni infection. Immunodeficiency and intestinal mucosal compromise secondary to malnutrition may render such children at increased risk of C. jejuni bacteremia and its consequences. C. jejuni bacteremia is potentially life-threatening and should be managed accordingly.