Acute Viral Encephalitis
DOI:
https://doi.org/10.3329/taj.v16i1.3902Keywords:
Viral encephalitisAbstract
Viral encephalitis remains a significant public health problem world wide including Bangladesh.
Its transmission is either from insect or environmental vectors or from human-to-human
contact. Cerebrospinal fluid analysis, viral studies, and various imaging techniques provide
sensitive and specific methods to detect many of these viral pathogens. Rapid diagnosis of
encephalitis allows early intervention in those conditions that are responsive to specific
antiviral treatment, such as herpes simplex encephalitis. Specific treatment is available for
certain viral encephalitides, but for others only supportive therapy is available. Vaccines are
available to prevent a few important causes of encephalitis, but prevention of encephalitis
revolves around minimizing exposure to pathogens, and insects which transmit many of them.
Control must be based on rapid recognition of early cases, subsequent immunization of
persons or animals at risk, or immunization of persons or animals with the potential to be at
risk, such as travelers, laboratory personnel, and attending clinicians.
doi: 10.3329/taj.v16i1.3902
TAJ June 2003; Vol.16(1): 32-38
Downloads
81
97