We have located links that may give you full text access.
Journal Article
Research Support, Non-U.S. Gov't
Viral infections of the central nervous system in elderly patients: a retrospective study.
OBJECTIVES: Very few data exist on viral meningitis and encephalitis in elderly patients (>65 years old).
METHODS: This study investigated the detection of herpes simplex virus (HSV), varicella zoster virus (VZV), human herpes virus 6 (HHV-6), HHV-7, HHV-8, cytomegalovirus (CMV), Epstein-Barr virus (EBV), enterovirus (EV), human adenovirus (HAdV), human parechoviruses (HPeVs), and tick-borne encephalitis virus (TBEV) through real-time PCR (RT-PCR) in patients >65 years old who had cerebrospinal fluid (CSF) tested for a suspected central nervous system infection.
RESULTS: A total of 2868 RT-PCRs were performed on 502 CSF samples. Overall, 65 positive RT-PCRs were found: 23 for HSV (35.4% of positives), 15 for EV (23.1% of positives), 14 for EBV (21.5% of positives), 12 for VZV (18.5% of positives), and one for CMV (1.5% of positives). A positive RT-PCR in CSF was detected in 24 (17.4%) patients aged ≥ 80 years and in 35 (9.6%) patients aged 65-79 years (p=0.02). VZV was more frequently detected in the oldest subjects (5.9% vs. 1.6%, p=0.03).
CONCLUSIONS: HSV was the most common viral aetiology identified in the study, with VZV infection being recognized more frequently in those patients aged ≥ 80 years.
METHODS: This study investigated the detection of herpes simplex virus (HSV), varicella zoster virus (VZV), human herpes virus 6 (HHV-6), HHV-7, HHV-8, cytomegalovirus (CMV), Epstein-Barr virus (EBV), enterovirus (EV), human adenovirus (HAdV), human parechoviruses (HPeVs), and tick-borne encephalitis virus (TBEV) through real-time PCR (RT-PCR) in patients >65 years old who had cerebrospinal fluid (CSF) tested for a suspected central nervous system infection.
RESULTS: A total of 2868 RT-PCRs were performed on 502 CSF samples. Overall, 65 positive RT-PCRs were found: 23 for HSV (35.4% of positives), 15 for EV (23.1% of positives), 14 for EBV (21.5% of positives), 12 for VZV (18.5% of positives), and one for CMV (1.5% of positives). A positive RT-PCR in CSF was detected in 24 (17.4%) patients aged ≥ 80 years and in 35 (9.6%) patients aged 65-79 years (p=0.02). VZV was more frequently detected in the oldest subjects (5.9% vs. 1.6%, p=0.03).
CONCLUSIONS: HSV was the most common viral aetiology identified in the study, with VZV infection being recognized more frequently in those patients aged ≥ 80 years.
Full text links
Related Resources
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app