snake

Glyceryl trinitrate for snakebite: Aus research

AUSTRALIAN researchers say they have discovered a potential new first-aid treatment for snakebite. Applying glyceryl trinitrate ointment to a snakebite wound could markedly improve survival, as it slows the transport of venom through the lymphatic system, they said. Coupled with existing first aid, such as pressure bandaging with immobilisation, the angina cream could “buy time” for patients, particularly in remote areas, said the scientists from the Hunter Medical Research Institute and University of Newcastle. “Many snake venom toxins do not enter the bloodstream directly but are absorbed and transported by lymphatic vessels before entering the veins ...