Pa Tho Physiology Of Dengue

PATHOPHYSIOLOGY OF DENGUE Bite of a Virus carrying Aedes mosquito Mosquito injects fluid into victim’s skin Virus enters blood stream Infects cells and generate cellular response Initiates immune response (Stimulates release of cytokines) Cytokines destroys cell membrane and cell wall (Viral antigens found in monocytes) Fluid shift

When treated early with doctor prescribed

when illness become severe

medications and managed to prevent the

damage cells due to both cytokines and virus

appearance of other symptoms

fluid shift from ICF-ECF

IVF’s and Electrolyte replacements and precautions patient recovers manifest evanescent rashes

rashes in several areas of the body

bloody vomitus, urine, and stool circulatory collapse shock DEATH