Diagnosis of herpes encephalitis via Southern blotting of cerebrospinal fluid DNA amplified by polymerase chain reaction
β Scribed by Dr. Paul E. Klapper; Graham M. Cleator; Carol Dennett; Alfor G. Lewis
- Publisher
- John Wiley and Sons
- Year
- 1990
- Tongue
- English
- Weight
- 454 KB
- Volume
- 32
- Category
- Article
- ISSN
- 0146-6615
No coin nor oath required. For personal study only.
β¦ Synopsis
Abstract
Herpes simplex virus thymidine kinase gene specific polymerase chain reaction (PCR) amplification of DNA extracted from lumber cerebrospinal fluid (CSF) and Southern blotting (SB) were evaluated as a method for the diagnosis of herpes simplex encephalitis (HSE). Positive PCRβSB results were obtained with CSF samples from 9 of 10 patients (11 of 12 CSF specimens) with proven herpes encephalitis as early as 2 days after onset of neurological illness. Our data support the suggestion that PCR techniques may provide a clinically relevant βnonβinvasiveβ method for the diagnosis of HSE.
π SIMILAR VOLUMES
A series of experiments was carried out using a mouse HSV-1 encephalitis model for detecting HSV-DNA in CSF by the polymerase chain reaction (PCR). The results were correlated with the time period after corneal inoculation, clinical signs and symptoms, and progression of infection in brain tissue (a
A herpes simplex virus type 2 (HSV 2) etiology was sought in 93 consecutive cases of herpes simplex encephalitis (HSE) in immunocompetent post neonate patients. Antibodies to HSV 2 glycoprotein G antigen were determined by an enzyme-linked immunosorbent assay (ELISA) and HSV 2 DNA in cerebrospinal f