{"title":"水痘-带状疱疹病毒感染后的卒中风险:一项系统综述和荟萃分析。","authors":"Ping Lu, Lingyun Cui, Xinghu Zhang","doi":"10.1007/s13365-023-01144-0","DOIUrl":null,"url":null,"abstract":"<p><p>Varicella-zoster virus (VZV) infection may cause vascular inflammatory changes leading to an increased risk of stroke. Previous studies have focused on the risk of stroke and less on changes in stroke risk and prognosis. We aimed to explore the changing patterns of stroke risk and stroke prognosis after VZV infection. This study is a systematic review and meta-analysis. We searched PubMed, Embase, and the Cochrane Library for studies on stroke after VZV infection between January 1, 2000, and October 5, 2022. Relative risks were combined for the same study subgroups using a fixed-effects model and pooled across studies using a random-effects model. 27 studies met the requirements, including 17 herpes zoster (HZ) studies and ten chickenpox studies. There was an increased risk of stroke after HZ, and this risk decreased over time: relative risk 1.80 (95% CI 1.42-2.29) within 14 days, 1.61 (95% CI 1.43-1.81) within 30 days, 1.45 (95% CI 1.33-1.58) within 90 days, 1.32 (95% CI 1.25-1.39) within 180 days, 1.27 (95% CI 1.15-1.40) at one year and 1.19 (95% CI 0.90-1.59) after one year, with the same trend in the stroke subtype. The risk of stroke after herpes zoster ophthalmicus was higher, with a maximum relative risk of 2.26 (95% CI 1.35-3.78). The risk of stroke after HZ was higher in patients aged around 40 years: relative risk 2.53 (95% CI 1.59-4.02), and similar in men and women. Also, after pooling studies of post-chickenpox stroke, we found that the middle cerebral artery and its branches were most frequently involved (78.2%), with a better prognosis in most patients (83.1%) and less frequent vascular persistence progression (8.9%). In conclusion, the risk of stroke increases after VZV infection, decreasing over time. Post-infection vascular inflammatory changes often occur in the middle cerebral artery and its branches, with a better prognosis in most patients and less frequent persistent progression.</p>","PeriodicalId":16665,"journal":{"name":"Journal of NeuroVirology","volume":null,"pages":null},"PeriodicalIF":2.3000,"publicationDate":"2023-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Stroke risk after varicella-zoster virus infection: a systematic review and meta-analysis.\",\"authors\":\"Ping Lu, Lingyun Cui, Xinghu Zhang\",\"doi\":\"10.1007/s13365-023-01144-0\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Varicella-zoster virus (VZV) infection may cause vascular inflammatory changes leading to an increased risk of stroke. Previous studies have focused on the risk of stroke and less on changes in stroke risk and prognosis. We aimed to explore the changing patterns of stroke risk and stroke prognosis after VZV infection. This study is a systematic review and meta-analysis. We searched PubMed, Embase, and the Cochrane Library for studies on stroke after VZV infection between January 1, 2000, and October 5, 2022. Relative risks were combined for the same study subgroups using a fixed-effects model and pooled across studies using a random-effects model. 27 studies met the requirements, including 17 herpes zoster (HZ) studies and ten chickenpox studies. There was an increased risk of stroke after HZ, and this risk decreased over time: relative risk 1.80 (95% CI 1.42-2.29) within 14 days, 1.61 (95% CI 1.43-1.81) within 30 days, 1.45 (95% CI 1.33-1.58) within 90 days, 1.32 (95% CI 1.25-1.39) within 180 days, 1.27 (95% CI 1.15-1.40) at one year and 1.19 (95% CI 0.90-1.59) after one year, with the same trend in the stroke subtype. The risk of stroke after herpes zoster ophthalmicus was higher, with a maximum relative risk of 2.26 (95% CI 1.35-3.78). The risk of stroke after HZ was higher in patients aged around 40 years: relative risk 2.53 (95% CI 1.59-4.02), and similar in men and women. Also, after pooling studies of post-chickenpox stroke, we found that the middle cerebral artery and its branches were most frequently involved (78.2%), with a better prognosis in most patients (83.1%) and less frequent vascular persistence progression (8.9%). In conclusion, the risk of stroke increases after VZV infection, decreasing over time. Post-infection vascular inflammatory changes often occur in the middle cerebral artery and its branches, with a better prognosis in most patients and less frequent persistent progression.</p>\",\"PeriodicalId\":16665,\"journal\":{\"name\":\"Journal of NeuroVirology\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":2.3000,\"publicationDate\":\"2023-08-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of NeuroVirology\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://doi.org/10.1007/s13365-023-01144-0\",\"RegionNum\":4,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2023/5/23 0:00:00\",\"PubModel\":\"Epub\",\"JCR\":\"Q3\",\"JCRName\":\"NEUROSCIENCES\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of NeuroVirology","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1007/s13365-023-01144-0","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2023/5/23 0:00:00","PubModel":"Epub","JCR":"Q3","JCRName":"NEUROSCIENCES","Score":null,"Total":0}
Stroke risk after varicella-zoster virus infection: a systematic review and meta-analysis.
Varicella-zoster virus (VZV) infection may cause vascular inflammatory changes leading to an increased risk of stroke. Previous studies have focused on the risk of stroke and less on changes in stroke risk and prognosis. We aimed to explore the changing patterns of stroke risk and stroke prognosis after VZV infection. This study is a systematic review and meta-analysis. We searched PubMed, Embase, and the Cochrane Library for studies on stroke after VZV infection between January 1, 2000, and October 5, 2022. Relative risks were combined for the same study subgroups using a fixed-effects model and pooled across studies using a random-effects model. 27 studies met the requirements, including 17 herpes zoster (HZ) studies and ten chickenpox studies. There was an increased risk of stroke after HZ, and this risk decreased over time: relative risk 1.80 (95% CI 1.42-2.29) within 14 days, 1.61 (95% CI 1.43-1.81) within 30 days, 1.45 (95% CI 1.33-1.58) within 90 days, 1.32 (95% CI 1.25-1.39) within 180 days, 1.27 (95% CI 1.15-1.40) at one year and 1.19 (95% CI 0.90-1.59) after one year, with the same trend in the stroke subtype. The risk of stroke after herpes zoster ophthalmicus was higher, with a maximum relative risk of 2.26 (95% CI 1.35-3.78). The risk of stroke after HZ was higher in patients aged around 40 years: relative risk 2.53 (95% CI 1.59-4.02), and similar in men and women. Also, after pooling studies of post-chickenpox stroke, we found that the middle cerebral artery and its branches were most frequently involved (78.2%), with a better prognosis in most patients (83.1%) and less frequent vascular persistence progression (8.9%). In conclusion, the risk of stroke increases after VZV infection, decreasing over time. Post-infection vascular inflammatory changes often occur in the middle cerebral artery and its branches, with a better prognosis in most patients and less frequent persistent progression.
期刊介绍:
The Journal of NeuroVirology (JNV) provides a unique platform for the publication of high-quality basic science and clinical studies on the molecular biology and pathogenesis of viral infections of the nervous system, and for reporting on the development of novel therapeutic strategies using neurotropic viral vectors. The Journal also emphasizes publication of non-viral infections that affect the central nervous system. The Journal publishes original research articles, reviews, case reports, coverage of various scientific meetings, along with supplements and special issues on selected subjects.
The Journal is currently accepting submissions of original work from the following basic and clinical research areas: Aging & Neurodegeneration, Apoptosis, CNS Signal Transduction, Emerging CNS Infections, Molecular Virology, Neural-Immune Interaction, Novel Diagnostics, Novel Therapeutics, Stem Cell Biology, Transmissable Encephalopathies/Prion, Vaccine Development, Viral Genomics, Viral Neurooncology, Viral Neurochemistry, Viral Neuroimmunology, Viral Neuropharmacology.