The impact of the door-to-antivenom time on the resolution of coagulopathy caused by green pit viper bite-a retrospective cohort study.

Trimeresurus albolabris (green pit viper) accounts for 95% of human venomous snakebites in Hong Kong and the Green Pit Viper antivenin has become the only antivenom available. Little is known about the impact of early antivenom administration on the duration of venom-induced coagulopathy. This retrospective study aimed to evaluate the impact of the door-to-antivenom time (DTAT) on the duration of such coagulopathy.