Toxico-clinical study of patients poisoned with household products; a two-year cross-sectional study.

BACKGROUND: Several studies worldwide have investigated household product poisoning. We conducted a toxico-clinical study on the two-year prevalence of poisoning with household products. METHODS: This cross-sectional study was performed in Khorshid Hospital, the main referral center for poisoning cases in Isfahan, affiliated to Isfahan University of Medical Sciences, Isfahan, central Iran. All patients with intentional or unintentional household substance poisoning, referring to the poisoning emergency center of the hospital, were evaluated with respect to epidemiological and toxico-clinical features and outcomes. RESULTS: During the study period, 5946 patients were hospitalized, of which 83 (1.39%) had been poisoned with household products including 48 (57.8%) men and 35 (42.2%) women with a mean ± SD age of 34.40 ± 17.71 years. Most patients (54.2%) were in the 20-40-year-old age group. Accidental poisoning (63.9%) was the most common type of exposure (P = 0.02) predominantly in men (57.8%, P = 0.51). The most common household products were sodium hypochlorite (32.53%) followed by petroleum hydrocarbon (21.68%). Most of the accidental poisonings (77.8%) were due to petroleum hydrocarbon. 59% of cases were poisoned at home (P < 0.0001). No patient died. CONCLUSION: Household products were not common means of poisoning in our referral center. Sodium hypochlorite and petroleum hydrocarbon were the most common substances. Most of the patients were men with accidental exposure at home. Because of the availability of the household product, the frequency and outcomes may be varied in different societies.

Role of menthol in treatment of candidial napkin dermatitis.

BACKGROUND: The antibacterial, antifungal and probable anti-inflammatory effects of menthol were evaluated in the treatment of napkin dermatitis (ND). METHODS: A pilot clinical trial was conducted in Iran at the Tehran University of Medical Sciences. Eligible neonates with a diagnosis of candidial ND who did not require critical care or systematic antifungal and anti-inflammatory drugs were included in the study. Overall, 84 patients were randomly allocated into two groups: menthol group (n=42) receiving standard therapy (topical clotrimazole) plus menthol drops applied topically and control group (n=42) receiving standard therapy plus a placebo. Thirty-five neonates in each group finished the course of study and were analyzed for skin rash using Munz and Concannon rash scoring methods before therapy and on the 1st, 3rd, 5th and 7th day after the treatments. RESULTS: Demographic data and the baseline total skin rash score were not significantly different between the menthol and control groups. The total course of therapy for complete healing was found to be shorter in the menthol group (4.3±1.6 vs. 6.9±1.8 days, P=0.0001) and erythema and pustules had a significant (P=0.0001) relief in this group. During the study no severe adverse effects of the drug were observed. CONCLUSION: Topical application of menthol may be effective in treatment of candidial ND.