Correlation between herpes zoster and stroke-A case-control study.
J Med Virol
; 90(8): 1370-1374, 2018 08.
Article
em En
| MEDLINE
| ID: mdl-29704393
ABSTRACT
Cerebrovascular accident is the second most common cause of death in the world. Herpes zoster (HZ) is reported to be a major trigger of the stroke syndrome. Considering the high prevalence of stroke in Iran, we carried out a study to assess the correlation between stroke and HZ. This is one of the very few studies carried out on this correlation in Asian nations. One hundred and five cases and 105 controls were included in this study. The cases had been diagnosed with stroke by a neurologist and confirmed by brain imaging. The controls had never had any type of stroke. Both groups were between 30 and 90 years of age. We looked for the HZ infection in both groups. Logistic regression analysis was used to evaluate the association between stroke and HZ. The mean age of the cases was 63.95 ± 12.24 years and the man age of the controls was 66.99 ± 14.58 years. There was a significant difference in the HZ infection between the cases and the controls (P < .0001). Head zoster (including ophthalmic zoster) was significantly higher in the case group than the control group (P < .0001). The risk of stroke was the highest 2-4 weeks after the onset of HZ and the incidences of ischemic stroke were higher than those of hemorrhagic stroke (P < .0001). In an analysis adjusted for the age, sex, and hypertension, HZ was found to be associated with an increased risk of stroke (odds ratio, 5.84; 95% confidence interval, 1.98-8.23). Close monitoring is suggested for cerebrovascular diseases in patients who have had the head zoster, especially in the first month after the infection.
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Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Acidente Vascular Cerebral
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Herpes Zoster
Tipo de estudo:
Observational_studies
/
Prevalence_studies
Limite:
Adult
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Aged
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Aged80
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Female
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Humans
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Male
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Middle aged
País como assunto:
Asia
Idioma:
En
Ano de publicação:
2018
Tipo de documento:
Article