Summary. Monkeys infected with the Asibi strain of yellow fever virus developed multiple coagulation abnormalities 3–4 days after viral inoculation. These coagulation abnormalities occurred almost simultaneoulsy with the development of fever, clinical illness and pathologic changes in the liver. The haemorrhagic manifestation of yellow fever and the rapid development of multiple coagulation abnormalities cannot be explained solely by impaired production of coagulation proteins and suggested that there was accelerated intravascular coagulation. Heparin therapy in one group of infected animals decreased the severity of coagulation abnormalities but did not prolong the life of these animals.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.