Effect of Ultra-Early Hemoperfusion on Emergency Treatment Outcomes in Patients with Severe Organophosphate Pesticide Poisoning

Abstract

Objective: To analyze the emergency treatment effect of ultra-early hemoperfusion (HP) in patients with severe organophosphate pesticide poisoning (SOPP). Methods: Sixty SOPP patients treated in the emergency department between January 2022 and January 2024 were randomly divided into two groups using a random number table. The observation group (30 cases) received ultra-early HP treatment, while the reference group (30 cases) received conventional HP treatment initiated 6 hours post-poisoning. The groups were compared in terms of overall emergency efficacy, clinical indicators, serological markers, inflammatory factors, and complication rates. Results: The observation group had a higher total efficacy rate than the reference group, superior clinical indicators, and a lower complication rate (P < 0.05). After 24 hours of emergency treatment, serological markers and inflammatory factor levels in the observation group were lower than those in the reference group (P < 0.05). Conclusion: Ultra-early HP treatment provides better emergency outcomes for SOPP patients by shortening treatment time, improving serological markers and inflammatory factor levels, and offering higher safety. It demonstrates significant advantages in emergency care.