ABSTRACT
BACKGROUND: In 2008, several Nigerian children developed acute kidney injury (AKI) after ingesting teething syrup contaminated with diethylene glycol (DEG). Because there are limited diagnostic facilities in resource-constrained countries, this study investigated whether AKI associated with DEG could be identified by other means. METHODS: This was a multicenter study. Information was obtained from hospital records. Clinicopathological features of all children with AKI over a 6-month period were reviewed. RESULTS: Sixty (50.4%) of 119 children ingested "My pikin" teething syrup. Compared to children who had not ingested it, they were significantly (p < 0.05) younger (11.95 vs. 31 months), more were anuric (98.3 vs. 74.6%), hypertensive (84 vs. 52%), had severe metabolic acidosis (46.7 vs. 20.5%), and died (96.6 vs. 71.2%). They developed increasing metabolic acidosis and multiorgan dysfunction despite peritoneal dialysis. Late presentation, financial difficulties, inadequate facilities for toxicology, and hemodialysis complicated management. CONCLUSIONS: Identifying AKI associated with DEG is difficult. Detailed drug history, increasing metabolic acidosis, and multiorgan deterioration despite peritoneal dialysis should arouse suspicion. Simple diagnostic tests need to be developed and facilities for hemodialysis of infants and financial support provided. Recurrences can be prevented by creating awareness, improving manufacturing practices, field-testing of drugs, and international monitoring of pharmaceuticals imported for manufacture.
Subject(s)
Developing Countries/economics , Drug Contamination , Ethylene Glycols/poisoning , Health Care Costs , Kidney Function Tests/economics , Renal Insufficiency/diagnosis , Acidosis/chemically induced , Acidosis/diagnosis , Analgesics/chemistry , Analgesics/therapeutic use , Chi-Square Distribution , Child , Child, Preschool , Drug Combinations , Ethylene Glycols/analysis , Female , Humans , Infant , Male , Medical History Taking , Multiple Organ Failure/chemically induced , Multiple Organ Failure/diagnosis , Nigeria/epidemiology , Poisoning/diagnosis , Poisoning/economics , Poisoning/etiology , Predictive Value of Tests , Prognosis , Renal Dialysis/economics , Renal Insufficiency/chemically induced , Renal Insufficiency/economics , Renal Insufficiency/epidemiology , Renal Insufficiency/therapy , Risk Assessment , Risk Factors , Time Factors , Tooth Eruption/drug effectsABSTRACT
BACKGROUND: The aims of this study were to determine the pattern and frequency of oral lesions and to compare the prevalence of HIV-related oral lesions in paediatric Nigerian patients on HAART with those not on HAART. MATERIALS AND METHODS: All patients aged 15 years and below attending the Infectious Disease Clinic of Aminu Kano Teaching Hospital with a diagnosis of HIV were consecutively examined in a cross-sectional study over a 2-year period. Information was obtained by history, physical examinations, HIV testing, and enumeration of CD+ T cells. The results are presented. A P-value of <0.05 was considered significant. RESULTS: A total of 105 children comprising 63 males and 42 female who met the inclusion criteria participated in the study, mean age in months was 53.3±42.2, with a mean of 3.4±2.2 for male and 2.8±1.8 for female respectively. Oral lesions occurred in 61.9% of the children Overall, 22 (21.0%) had at least one oral lesion, 43 (41.0%) had multiple lesion. The most common lesion was oral candidiasis (79.1%). The angular cheilitis (43.8%) variant was most frequent. The mean CD4 counts were 1138 cells/mm(3), 913 cells/mm(3) and 629 cells/mm(3) for those without oral lesion, with single lesion and multiple oral lesions respectively. These differences were not statistically significant (ANOVA: F=0.185, df=2, 80, 82, P=0.831. Patients on HAART comprised about 61.9% and these were found to have reduced risk for development of such oral lesions as angular cheilitis (OR=0.76; 95% CI=0.56-1.02; P=0.03), pseudomembranous candidiasis (OR=0.71; 95% CI=0.54-0.94; P=0.024) and HIV-gingivitis (OR=0.59; 95% CI=0.46-0.75; P=0.001). HAART had some beneficial but insignificant effect on development of HIV-periodonttitis (OR=0.60; 95% CI=0.51-0.70; P=0.09). The chances of occurrence of other oral lesions were not significantly reduced by HAART (Kaposi sarcoma, OR=1.24; 95% CI=0.31-5.01; P=0.47, erythematous candidiasis, OR=1.13; 95% CI=0.62-2.06). CONCLUSION: HIV-related Oral lesions are frequently seen in HIV-infected Nigerian children. Paediatric patients receiving HAART had significantly lower prevalence of oral lesions, particularly oral candidiasis and HIV-gingivitis.
