Significance and Clinical Relevance of the Detection of Herpes Simplex Virus DNA by the Polymerase Chain Reaction in Cerebrospinal Fluid from Patients with Presumed Encephalitis

The polymerase chain reaction (PCR) was used to detect DNA of herpes simplex virus (HSV) in 38 samples of cerebrospinal fluid (CSF) obtained from 22 patients (7 children and 15 adults) 1–20 days after the onset of encephalitis. The results were best with amplification on the pellet of the CSF-extrac...

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Veröffentlicht in:Clinical infectious diseases 1994-05, Vol.18 (5), p.744-749
Hauptverfasser: Guffond, Thierry, Dewilde, Anny, Lobert, Pierre-Emmanuel, Caparros-Lefebvre, Dominique, Hober, Didier, Wattre, Pierre
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container_issue 5
container_start_page 744
container_title Clinical infectious diseases
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creator Guffond, Thierry
Dewilde, Anny
Lobert, Pierre-Emmanuel
Caparros-Lefebvre, Dominique
Hober, Didier
Wattre, Pierre
description The polymerase chain reaction (PCR) was used to detect DNA of herpes simplex virus (HSV) in 38 samples of cerebrospinal fluid (CSF) obtained from 22 patients (7 children and 15 adults) 1–20 days after the onset of encephalitis. The results were best with amplification on the pellet of the CSF-extracted DNA and with analysis of the amplified products by dot-blotting (sensitivity, 100%). A highly significant difference was evident in the χ2 test when PCR was compared with specific antigen detection or antibody evaluation (n = 19; χ2 = 7; sensitivity = 100% vs. 63%) or with interferon α determination (n = 20; χ2 = 11; sensitivity = 95% vs. 42%). PCR was positive as early as 1 day after onset of disease and was often the first test to become positive. The detection of HSV DNA by PCR is the most specific, rapid, and sensitive tool for early diagnosis and therapeutic management of acute HSV encephalitis.
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The results were best with amplification on the pellet of the CSF-extracted DNA and with analysis of the amplified products by dot-blotting (sensitivity, 100%). A highly significant difference was evident in the χ2 test when PCR was compared with specific antigen detection or antibody evaluation (n = 19; χ2 = 7; sensitivity = 100% vs. 63%) or with interferon α determination (n = 20; χ2 = 11; sensitivity = 95% vs. 42%). PCR was positive as early as 1 day after onset of disease and was often the first test to become positive. The detection of HSV DNA by PCR is the most specific, rapid, and sensitive tool for early diagnosis and therapeutic management of acute HSV encephalitis.</abstract><cop>Chicago, IL</cop><pub>The University of Chicago Press</pub><pmid>8075263</pmid><doi>10.1093/clinids/18.5.744</doi><tpages>6</tpages></addata></record>
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subjects Adult
Aged
Animals
Antibodies
Antibodies, Viral - blood
Antibodies, Viral - cerebrospinal fluid
Antigens
Antigens, Viral - cerebrospinal fluid
Base Sequence
Biological and medical sciences
Cattle
Cell Line
Central Nervous System Diseases - cerebrospinal fluid
Central nervous system viral diseases
Cerebrospinal fluid
Cerebrospinal Fluid - chemistry
Cerebrospinal Fluid - microbiology
Child
Child, Preschool
Clinical Infectious Disease Articles
DNA
DNA Probes
DNA, Viral - cerebrospinal fluid
Encephalitis
Encephalitis - cerebrospinal fluid
Encephalitis - diagnosis
Encephalitis - microbiology
Genes, pol
Herpes Simplex - cerebrospinal fluid
Herpes Simplex - diagnosis
Herpes Simplex - microbiology
Herpes simplex encephalitis
herpes simplex virus
Human viral diseases
Humans
Infant
Infectious diseases
Interferon-alpha - biosynthesis
Interferon-alpha - blood
Interferon-alpha - cerebrospinal fluid
Medical sciences
Middle Aged
Molecular Sequence Data
Polymerase Chain Reaction
Sensitivity and Specificity
Simplexvirus
Simplexvirus - genetics
Simplexvirus - immunology
Simplexvirus - isolation & purification
Time Factors
Viral diseases
Viral diseases of the nervous system
Viruses
title Significance and Clinical Relevance of the Detection of Herpes Simplex Virus DNA by the Polymerase Chain Reaction in Cerebrospinal Fluid from Patients with Presumed Encephalitis
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