Poisoning : pattern and profile of admitted cases in a hospital in central Nepal.
An analysis of all poisoning cases admitted in medical and pediatric wards of Patan Hospital for one year (1st Jan to 31st Dec 2004) was carried out. A total of 154 cases were admitted which was 0.8% of total hospital admissions. Females outnumbered males and almost two-thirds patients were young adults (15-34 years). Seasonal variation in poisoning was observed with more cases in the summer months. Organophosphorus compounds (42%), drugs (25%), and zinc phosphide (6.5%) were common poisonings in total and in adult populations, whereas kerosene was the most frequent poisoning in pediatric age group. Paracetamol, benzodiazepines, and tricyclic antidepressants were the most frequently used drugs. The circumstances of poisoning were intentional (75%) and accidental (20%); most of the childhood poisonings were accidental in nature. The mean hospital stay for all type of poisoning was 7.5 days; whereas it was 10.2 days for organophosphorus, 2.5 days for paracetamol, and 1.5 days each for zinc phosphide and kerosene ingestion. Intensive care unit (ICU) service was required in 17% of patients; and almost 25% developed complications. Aspiration pneumonia and respiratory failure were the most frequently observed complications. Ninety four percent of admitted patients recovered completely; leaving a mortality rate of 5%.
Patan Hospital, Lalitpur, Nepal. buddhipaudyal@yahoo.com
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Paudyal
D000061:Accidents, Home; D000293:Adolescent; D000328:Adult; D017677:Age Distribution; D000368:Aged; D002648:Child; D002675:Child, Preschool; D003906:Developing Countries; D062787:Drug Overdose / Q000401:mortality; D004638:Emergency Treatment / Q000379:methods*; D005260:Female; D006760:Hospitalization / Q000706:statistics & numerical data; D006764:Hospitals, Community; D006801:Humans; D015994:Incidence; D007362:Intensive Care Units; D008297:Male; D008875:Middle Aged; D009390:Nepal / Q000453:epidemiology; D062025:Organophosphate Poisoning; D010720:Phosphines / Q000506:poisoning*; D011041:Poisoning / Q000175:diagnosis* / Q000453:epidemiology* / Q000628:therapy; D012189:Retrospective Studies; D018570:Risk Assessment; D017678:Sex Distribution; D013406:Suicide, Attempted / Q000706:statistics & numerical data; D016019:Survival Analysis; D017967:Zinc Compounds / Q000506:poisoning*
D010720:Phosphines; D017967:Zinc Compounds; C009701:zinc phosphide