Presentation, treatment profiles, and outcome of snake bite patients presented in emergency department at a tertiary hospital in Eastern Nepal.

Abstract

Snake bite is one of the most common animal bites in Nepal. Different species of snake cause different clinical presentations. The incidence of snakebite is very high in rural Nepal. The objectives were to assess the presenting pattern, demographic profile, outcome, and treatment profiles of snakebite victims admitted to the emergency ward. A retrospective cross-sectional study was conducted among the patients who presented in emergency department with alleged history of snake bites from 2015 to 2016. The patient's record files were reviewed and the relevant data were recorded on a self-designed proforma. Descriptive statistics were calculated using SPSS version 11.5. Out of 137 snakebite victims, 73 (53.3%) were female. The mean age was 35.17 ± 18.27 years. The upper limb (59%) was the most common site for snake bites followed by the lower limb (35.1%). Fifty patients (36.2%) were bitten by snakes during night (20.00-2.59 AM). Twenty-eight (20.4%) patients presented with ptosis as the most common sign and symptom followed by diplopia (15.3%). Out of 137 patients, 39 (28.5%) were admitted, 65 (47.4%) discharged, and 12 (8.8%) patients expired. Antisnake venom was given to 30 patients among which 23 patients (76.7%) were improved. Snake bite is one of the major problems in rural Nepal. It can be easily managed if treatment is given properly and in a timely manner. The importance of effective first aid management and effective treatment have to be disseminated among the peoples in rural areas via social media and radio.