Abstract
Snakebite envenomation (SBE) is a neglected One Health issue that overwhelmingly affects people living in rural and impoverished regions of Africa and Asia. Information on SBE is scarce in Rwanda; thus, our objectives were to 1) describe the demographics of SBE patients seeking hospital care, 2) evaluate physician adherence to national treatment guidelines, and 3) assess availability of snake antivenom at hospitals in Rwanda. To achieve these goals, we obtained national data on animal bites/stings and visited every district and provincial hospital in Rwanda to obtain physical records of SBE patients treated in 2017 and 2018. Hospital pharmacies were assessed for antivenom availability. We identified snakes as the second leading cause of animal bites, after dogs, among patients who sought hospital care in 2017 and 2018. Of 363 SBE patients, the highest number of cases occurred among children (< 18 years; 32%) and young adults (18-30 years; 33%), females (61%), farmers (82%), and those living in Eastern Province (37%). Overall, physician adherence to treatment guidelines was 63%. Prescriptions of vitamin K and antivenom were low (4% and 13%, respectively), and only 8% of hospital pharmacies had antivenom in stock throughout the study period. The antivenom stocked was an Indian generic suited for Asian snakes. This minimum estimate of hospitalization cases does not include individuals who died in communities or sought care outside the formal sector. Our study highlights the need to map incidence, risk factors, and patient experiences to mitigate human-snake conflicts and improve patient outcomes.