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Monteiro VS, Baía-da-Silva DC, Silva VA, Pivoto João GA, Marinho EPM, Cubas-Vega NC, Val FFA, Perez-Gomez AS, Monte RL, Mota A, Lacerda MVG, Souza Bastos M. Neurological Manifestations Associated with Parvovirus B19 Infection in Immunocompetent Children: Case Series and Systematic Review. J Trop Pediatr 2021; 67:fmab078. [PMID: 34545404 DOI: 10.1093/tropej/fmab078] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
An increasing number of reports have described human parvovirus B19 infection in association with a variety of neurological manifestations, especially in children. This study assessed the clinical and laboratory outcomes found in a case series of immunocompetent children who tested positive for parvovirus B19 by qualitative polymerase chain reaction assays of cerebrospinal fluid, in a tertiary referral center in the western Brazilian Amazon. We screened 178 children with clinically diagnosed central nervous system infections (meningoencephalitis). Of these, five (2.8%) were positive for parvovirus B19. A literature review also presented herein identified a further 50 cases of parvovirus B19 with neurological manifestations. Thus, even if the classic signs of parvovirus B19 infection are absent, such as the well-known rash, children with signs of neurological infection should also be evaluated for parvovirus B19 infection.
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Affiliation(s)
- Vinícius Silva Monteiro
- Instituto de Pesquisa Clínica Carlos Borborema, Fundação de Medicina Tropical Dr Heitor Vieira Dourado, Manaus, Amazonas 69040-000, Brazil
| | - Djane Clarys Baía-da-Silva
- Instituto de Pesquisa Clínica Carlos Borborema, Fundação de Medicina Tropical Dr Heitor Vieira Dourado, Manaus, Amazonas 69040-000, Brazil
- Programa de Pós-Graduação em Medicina Tropical, Universidade do Estado do Amazonas, Manaus 69040-000, Brazil
- Instituto Leônidas and Maria Deane, Fiocruz, Manaus 69.057-070, Brazil
| | - Valderjane Aprigio Silva
- Instituto de Pesquisa Clínica Carlos Borborema, Fundação de Medicina Tropical Dr Heitor Vieira Dourado, Manaus, Amazonas 69040-000, Brazil
| | - Guilherme Augusto Pivoto João
- Instituto de Pesquisa Clínica Carlos Borborema, Fundação de Medicina Tropical Dr Heitor Vieira Dourado, Manaus, Amazonas 69040-000, Brazil
| | - Eveny Perlize Melo Marinho
- Programa de Pós-Graduação em Ciências da Saúde, Universidade Federal do Amazonas, Manaus 69077-000, Brazil
| | - Nadia Carolina Cubas-Vega
- Programa de Pós-Graduação em Medicina Tropical, Universidade do Estado do Amazonas, Manaus 69040-000, Brazil
| | - Fernando Fonseca Almeida Val
- Instituto de Pesquisa Clínica Carlos Borborema, Fundação de Medicina Tropical Dr Heitor Vieira Dourado, Manaus, Amazonas 69040-000, Brazil
- Programa de Pós-Graduação em Medicina Tropical, Universidade do Estado do Amazonas, Manaus 69040-000, Brazil
| | - Aline Stephanie Perez-Gomez
- Instituto de Pesquisa Clínica Carlos Borborema, Fundação de Medicina Tropical Dr Heitor Vieira Dourado, Manaus, Amazonas 69040-000, Brazil
| | - Rossiclea Lins Monte
- Instituto de Pesquisa Clínica Carlos Borborema, Fundação de Medicina Tropical Dr Heitor Vieira Dourado, Manaus, Amazonas 69040-000, Brazil
| | - Adolfo Mota
- Programa de Pós-Graduação em Ciências da Saúde, Universidade Federal do Amazonas, Manaus 69077-000, Brazil
| | - Marcus Vinícius Guimarães Lacerda
- Instituto de Pesquisa Clínica Carlos Borborema, Fundação de Medicina Tropical Dr Heitor Vieira Dourado, Manaus, Amazonas 69040-000, Brazil
- Programa de Pós-Graduação em Medicina Tropical, Universidade do Estado do Amazonas, Manaus 69040-000, Brazil
| | - Michele Souza Bastos
- Instituto de Pesquisa Clínica Carlos Borborema, Fundação de Medicina Tropical Dr Heitor Vieira Dourado, Manaus, Amazonas 69040-000, Brazil
- Programa de Pós-Graduação em Ciências da Saúde, Universidade Federal do Amazonas, Manaus 69077-000, Brazil
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Palermo CI, Costanzo CM, Franchina C, Castiglione G, Giuliano L, Russo R, Conti A, Sofia V, Scalia G. Focal epilepsy as a long term sequela of Parvovirus B19 encephalitis. J Clin Virol 2016; 80:20-3. [PMID: 27130981 DOI: 10.1016/j.jcv.2016.04.007] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2016] [Revised: 04/08/2016] [Accepted: 04/11/2016] [Indexed: 11/19/2022]
Abstract
Human Parvovirus B19 (PVB19), the etiological agent of the fifth disease, is associated with a large spectrum of pathologies, among which is encephalitis. Since it has been detected from the central nervous system in children or in immunocompromised patients, its causative role in serious neurological manifestations is still unclear. Here we report the case of an 18-year-old healthy boy who developed encephalitis complicated by prolonged status epilepticus. The detection of PVB19 DNA in his serum and, subsequently, in his cerebrospinal fluid supports the hypothesis that this virus could potentially play a role in the pathogenesis of neurological complications. In addition, the detection of viral DNA and the presence of specific IgM and IgG antibodies in serum, together with clinical findings such as skin rash, support the presence of a disseminated viral infection. In the presence of neurological disorders, especially when there are no specific signs, but seizures and rash are present, it is important to search for PVB19 both in immunocompromised and immunocompetent patients. Moreover, the introduction of the PVB19 DNA test into diagnostic protocols of neuropathies, especially those undiagnosed, could clarify the etiological agent that otherwise could remain unrecognized.
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Affiliation(s)
- Concetta Ilenia Palermo
- Department of Biomedical and Biotechnological Sciences, University of Catania, Italy; O.U. Central Laboratory, Clinical Virology Unit, A.O.U Policlinico-Vittorio Emanuele, O.P "Gaspare Rodolico", Catania, Italy.
| | - Carmela Maria Costanzo
- Department of Biomedical and Biotechnological Sciences, University of Catania, Italy; O.U. Central Laboratory, Clinical Virology Unit, A.O.U Policlinico-Vittorio Emanuele, O.P "Gaspare Rodolico", Catania, Italy
| | - Concetta Franchina
- Department of Biomedical and Biotechnological Sciences, University of Catania, Italy; O.U. Central Laboratory, Clinical Virology Unit, A.O.U Policlinico-Vittorio Emanuele, O.P "Gaspare Rodolico", Catania, Italy
| | - Giacomo Castiglione
- O.U. Intensive Care, A.O.U Policlinico-Vittorio Emanuele, O.P "Vittorio Emanuele II", Catania, Italy
| | - Loretta Giuliano
- Department "G. F. Ingrassia", Section of Neurosciences, University of Catania, Italy
| | - Raffaela Russo
- Department of Biomedical and Biotechnological Sciences, University of Catania, Italy; O.U. Central Laboratory, Clinical Virology Unit, A.O.U Policlinico-Vittorio Emanuele, O.P "Gaspare Rodolico", Catania, Italy
| | - Alessandro Conti
- O.U. Intensive Care, A.O.U Policlinico-Vittorio Emanuele, O.P "Vittorio Emanuele II", Catania, Italy
| | - Vito Sofia
- Department "G. F. Ingrassia", Section of Neurosciences, University of Catania, Italy
| | - Guido Scalia
- Department of Biomedical and Biotechnological Sciences, University of Catania, Italy; O.U. Central Laboratory, Clinical Virology Unit, A.O.U Policlinico-Vittorio Emanuele, O.P "Gaspare Rodolico", Catania, Italy
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3
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Barah F, Whiteside S, Batista S, Morris J. Neurological aspects of human parvovirus B19 infection: a systematic review. Rev Med Virol 2014; 24:154-68. [PMID: 24459081 PMCID: PMC4238837 DOI: 10.1002/rmv.1782] [Citation(s) in RCA: 60] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2013] [Revised: 11/28/2013] [Accepted: 11/29/2013] [Indexed: 02/06/2023]
Abstract
Parvovirus B19 has been linked with various clinical syndromes including neurological manifestations. However, its role in the latter remains not completely understood. Although the last 10 years witnessed a surge of case reports on B19-associated neurological aspects, the literature data remains scattered and heterogeneous, and epidemiological information on the incidence of B19-associated neurological aspects cannot be accurately extrapolated. The aim of this review is to identify the characteristics of cases of B19-associated neurological manifestations. A computerized systematic review of existing literature concerning cases of B19-related neurological aspects revealed 89 articles describing 129 patients; 79 (61.2%) were associated with CNS manifestations, 41 (31.8%) were associated with peripheral nervous system manifestations, and 9 (7.0%) were linked with myalgic encephalomyelitis. The majority of the cases (50/129) had encephalitis. Clinical characteristic features of these cases were analyzed, and possible pathological mechanisms were also described. In conclusion, B19 should be included in differential diagnosis of encephalitic syndromes of unknown etiology in all age groups. Diagnosis should rely on investigation of anti-B19 IgM antibodies and detection of B19 DNA in serum or CSF. Treatment of severe cases might benefit from a combined regime of intravenous immunoglobulins and steroids. To confirm these outcomes, goal-targeted studies are recommended to exactly identify epidemiological scenarios and explore potential pathogenic mechanisms of these complications. Performing retrospective and prospective and multicenter studies concerning B19 and neurological aspects in general, and B19 and encephalitic syndromes in particular, are required. © 2014 The Authors. Reviews in Medical Virology published by John Wiley & Sons, Ltd.
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Affiliation(s)
- Faraj Barah
- Center for Neuroscience and Cell Biology, Faculty of Medicine, University of Coimbra, Coimbra, Portugal
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4
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Seizure and hepatosplenomegaly-rare manifestation of parvovirus B-19: a case report and review of the literature. J Trop Med 2011; 2011:287914. [PMID: 21760806 PMCID: PMC3134170 DOI: 10.1155/2011/287914] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2010] [Accepted: 04/07/2011] [Indexed: 11/29/2022] Open
Abstract
Parvovirus B19 is the etiologic agent of erythema infectiosum (fifth disease), a fever-rash illness
occurring in childhood. We present a 10 month old child with high grade fever for 10 days,
generalized tonic-clonic seizure, bilateral cervical lymphadenopathy, generalized maculopapular
rash, hematemesis and malena. Bone marrow aspiration and liver biopsy were done. EBV
serology and parvovirus PCR were also performed. Bone marrow aspiration and biopsy showed
giant pro-erythroblast consistent with parvovirus infection. PCR showed amplification of
parvovirus genomic sequences. Present case highlights an atypical presentation of Parvovirus
B19 infection as fever, rash and hepatosplenomegaly.
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5
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Grant JK, Yin NC, Zaytoun AM, Waseem H, Hobbs JA. Persistent adeno-associated virus 2 and parvovirus B19 sequences in post-mortem human cerebellum. THE CEREBELLUM 2009; 8:490-8. [PMID: 19585179 DOI: 10.1007/s12311-009-0126-4] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/19/2009] [Accepted: 06/24/2009] [Indexed: 12/18/2022]
Abstract
We previously reported in a large cohort (N = 104) of post-mortem tissues the detection of both the non-pathogenic adeno-associated virus (AAV2) in approximately 13% and the pathogenic human parvovirus B19 (B19) in approximately 42% of human brains, particularly the dorsolateral prefrontal cortex. Multiple animal parvoviruses target the developing cerebellum (CBLM) resulting in hypoplasia and ataxia, but very little is known about the human parvoviruses and their ability to infect or cause disease in the CBLM. We have now confirmed in the above cohort the presence of AAV2 and B19 sequences in the CBLM. Our results show that approximately 27% and approximately 70% of human CBLM are positive by nested polymerase chain reaction for AAV2 and B19 sequences, respectively. We also document in a second cohort (N = 10) the presence of AAV2 (50%) and B19 (100%) sequences in the CBLM and correlate our results for B19 with studies from matched sera. Eighty percent (80%) of this cohort was positive for anti-B19 IgG, while none were IgM+, suggesting that most individuals had been previously infected with B19 but none acutely. To our knowledge, this study is the first to demonstrate that both AAV2 and B19 sequences are present at relatively high frequencies in the CBLM and are likely due to persistent rather than acute infection. Further studies will lead to insights into AAV2- and/or B19-CBLM interactions including mechanisms of infection, persistence, and possibly neuropathology, including cerebellar hypoplasia and ataxia.
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Affiliation(s)
- James K Grant
- Department of Psychiatry, University of Florida College of Medicine, Gainesville, FL 32610, USA
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Abstract
A 9-year-old girl with hereditary spherocytosis developed aplastic crisis and encephalopathy associated with human parvovirus B19 (PVB19) infection. During the clinical course, we followed PVB19 DNA in her plasma and cerebrospinal fluid by real-time polymerase chain reaction and found that her symptoms of encephalopathy had occurred at the peak viral load. PVB19-associated encephalopathy might occur as a result of direct invasion by PVB19.
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7
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Hobbs JA. Detection of adeno-associated virus 2 and parvovirus B19 in the human dorsolateral prefrontal cortex. J Neurovirol 2006; 12:190-9. [PMID: 16877300 DOI: 10.1080/13550280600827351] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Although animal parvoviruses have long been recognized as causes of brain pathology in multiple animal models, especially during early development, human parvoviruses are rarely thought of as neurotropic or causes of neuropathology in humans. However, several recent case reports have suggested possible associations of parvovirus B19 (B19) infection with various neurological and neuropsychiatric symptoms. Adeno-associated virus 2 (AAV2) is related to B19 but has thus far not been shown to be associated with any human disease but is of clinical interest because of the recent use of recombinant AAV vectors in human gene therapy, including gene delivery to the brain. To date, there have been no large-scale studies of the propensity of wild-type human parvoviruses to infect the brain. The Stanley Medical Research Institute Brain Collection offered a unique opportunity to study a large sample (n = 104) of dorsolateral prefrontal cortex (DLPC) DNAs isolated from unaffected control, schizophrenic, and bipolar disorder brains for the presence of parvoviral sequences. This is the first investigator-blinded study to document the presence of parvoviral sequences in the DLPC by utilizing highly sensitive nested polymerase chain reaction (nPCR) and DNA sequencing. Of the overall sample, 6.7% to 12.5% were positive for AAV2, and 14.4% to 42.3% were positive for B19 sequences, with no statistical differences among subgroups. This is the first report to demonstrate the presence of human parvoviruses in a large cohort of adult DLPC, which underscores the need to gain a better insight into the basic biology of parvovirus-brain interactions, including mechanisms of infection and persistence.
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Affiliation(s)
- Jacqueline A Hobbs
- Department of Psychiatry and the Evelyn F. and William L. McKnight Brain Institute, University of Florida College of Medicine, Gainesville, Florida 32610, USA.
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8
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Nolan RC, Chidlow G, French MA. Parvovirus B19 encephalitis presenting as immune restoration disease after highly active antiretroviral therapy for human immunodeficiency virus infection. Clin Infect Dis 2003; 36:1191-4. [PMID: 12715316 DOI: 10.1086/374603] [Citation(s) in RCA: 39] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2002] [Accepted: 01/10/2003] [Indexed: 12/19/2022] Open
Abstract
Illness occurring during the initial months of highly active antiretroviral therapy (HAART) for human immunodeficiency virus infection may be a consequence of the restoration of an immune response against opportunistic pathogens (i.e., immune restoration disease [IRD]). We describe a young man who had AIDS complicated by parvovirus B19 infection and RBC aplasia and who developed a painless, progressive dyspraxia of the left arm and an expressive dysphasia 4 weeks after commencing effective HAART. Neuroimaging demonstrated multiple right fronto-parietal lesions, and, following extensive investigations, including a brain biopsy, it was concluded that the brain lesions represented IRD associated with parvovirus B19 infection.
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Affiliation(s)
- Richard C Nolan
- Department of Clinical Immunology and Biochemical Genetics, Royal Perth Hospital, Perth WA-6001, Australia.
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Barah F, Vallely PJ, Cleator GM, Kerr JR. Neurological manifestations of human parvovirus B19 infection. Rev Med Virol 2003; 13:185-99. [PMID: 12740833 DOI: 10.1002/rmv.388] [Citation(s) in RCA: 58] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
Since its discovery, human parvovirus B19 has been linked with a broad spectrum of clinical syndromes. An aetiological role for the virus has been confirmed in erythema infectiosum, transient aplastic crisis, persistent infection manifesting as pure red cell aplasia in immunocompromised persons, non-immune hydrops fetalis and arthritis. Less commonly recognised, but receiving increasing attention recently, are the neurological manifestations, a variety of which have been described in patients with either clinically diagnosed or laboratory confirmed B19 infection. The purpose of this review is to summarise present knowledge of B19, its known and potential pathogenic mechanisms and its association with human diseases, particularly those with neurological manifestations. The outcome of the review supports an aetiological role of the virus in neurological disease. However, the pathogenesis remains unknown and elucidating this is a priority.
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Affiliation(s)
- Faraj Barah
- Laboratory Medicine Academic Group, University of Manchester, Clinical Sciences Building 3rd Floor, Manchester Royal Infirmary, Oxford Road, Manchester M13 9WL, UK.
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Guidi B, Bergonzini P, Crisi G, Frigieri G, Portolani M. Case of stroke in a 7-year-old male after parvovirus B19 infection. Pediatr Neurol 2003; 28:69-71. [PMID: 12657425 DOI: 10.1016/s0887-8994(02)00504-0] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
A 7-year-old male presented sudden-onset left hemiparesis, left-sided paresthesia, central paralysis of the left VII cranial nerve, and subsequent headache. Magnetic resonance scans were obtained 24 hours after admission. T(2)-weighted images disclosed hyperintensities located mainly in the posterior portion of the lenticular nucleus and in the head and body of the right caudate nucleus. A diagnosis of ischaemic stroke was made on the basis of neuroradiologic findings. Laboratory tests undertaken to establish the cause of stroke revealed parvovirus B19 infection preceding the neurologic abnormalities. In the absence of other known risk factors for stroke the possibility of parvovirus B19's being correlated with stroke onset is discussed.
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Affiliation(s)
- Battista Guidi
- Centre of Neuroradiology, Hospital Ramazzini-Carpi (MO), Italy
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Cinque P, Bossolasco S, Lundkvist A. Molecular analysis of cerebrospinal fluid in viral diseases of the central nervous system. J Clin Virol 2003; 26:1-28. [PMID: 12589831 PMCID: PMC7128469 DOI: 10.1016/s1386-6532(02)00173-7] [Citation(s) in RCA: 47] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The use of nucleic acid (NA) amplification techniques has transformed the diagnosis of viral infections of the central nervous system (CNS). Because of their enhanced sensitivity, these methods enable detection of even low amounts of viral genomes in cerebrospinal fluid. Following more than 10 years of experience, the polymerase chain reaction or other NA-based amplification techniques are nowadays performed in most diagnostic laboratories and have become the test of choice for the diagnosis of several viral CNS infections, such as herpes encephalitis, enterovirus meningitis and other viral infections occurring in human immunodeficiency virus-infected persons. Furthermore, they have been useful to establish a viral etiology in neurological syndromes of dubious origin and to recognise unusual or poorly characterised CNS diseases. Quantitative methods have provided a valuable additional tool for clinical management of these diseases, whereas post-amplification techniques have enabled precise genome characterisation. Current efforts are aiming at further improvement of the diagnostic efficiency of molecular techniques, their speed and standardisation, and to reduce the costs. The most relevant NA amplification strategies and clinical applications of to date will be the object of this review.
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Affiliation(s)
- Paola Cinque
- Clinic of Infectious Diseases, San Raffaele Hospital, Via Stamira d'Ancona, 20, 20127, Milan, Italy.
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12
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Abstract
Parvovirus B19 (B19) was discovered in 1974 and is the only member of the family Parvoviridae known to be pathogenic in humans. Despite the inability to propagate the virus in cell cultures, much has been learned about the pathophysiology of this virus, including the identification of the cellular receptor (P antigen), and the control of the virus by the immune system. B19 is widespread, and manifestations of infection vary with the immunologic and hematologic status of the host. In healthy immunocompetent individuals B19 is the cause of erythema infectiosum and, particularly in adults, acute symmetric polyarthropathy. Due to the tropism of B19 to erythroid progenitor cells, infection in individuals with an underlying hemolytic disorder causes transient aplastic crisis. In the immunocompromised host persistent B19 infection is manifested as pure red cell aplasia and chronic anemia. Likewise, the immature immune response of the fetus may render it susceptible to infection, leading to fetal death in utero, hydrops fetalis, or development of congenital anemia. B19 has also been suggested as the causative agent in a variety of clinical syndromes, but given the common nature, causality is often difficult to infer. Diagnosis is primarily based on detection of specific antibodies by enzyme-linked immunosorbent assay or detection of viral DNA by dot blot hybridization or PCR. Treatment of persistent infection with immunoglobulin reduces the viral load and results in a marked resolution of anemia. Vaccine phase I trials show promising results.
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Affiliation(s)
- Erik D Heegaard
- Department of Clinical Microbiology, University State Hospital, Rigshospitalet, Copenhagen, Denmark
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13
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Mitchell LA. Parvovirus B19 nonstructural (NS1) protein as a transactivator of interleukin-6 synthesis: common pathway in inflammatory sequelae of human parvovirus infections? J Med Virol 2002; 67:267-74. [PMID: 11992589 DOI: 10.1002/jmv.2217] [Citation(s) in RCA: 46] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
This review focuses on the role that human parvovirus B19 nonstructural (NS1) protein as a transactivator of the proinflammatory cytokine, interleukin-6 (IL-6), might play in triggering the multiparametric inflammatory outcomes of B19 infection. Parvovirus B19 is a ubiquitous virus, and it is often expressed during conditions of immunodepression including that induced by long-term chemotherapy, viral infection (HIV, HTLV-1), or genetic immunodeficiency disorders. Through NS1 expression, B19 may contribute to the immune dysregulation associated with these disorders, or serve as a cofactor in enhancing retroviral replication. Hence, NS1 transactivation of proinflammatory cytokine promoters such as IL-6 may be pivotal in triggering the various inflammatory and autoimmune disorders that have been linked to parvovirus B19 infections.
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Wierenga KJ, Serjeant BE, Serjeant GR. Cerebrovascular complications and parvovirus infection in homozygous sickle cell disease. J Pediatr 2001; 139:438-42. [PMID: 11562626 DOI: 10.1067/mpd.2001.117070] [Citation(s) in RCA: 70] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Human parvovirus B19 infection causes most clinically defined aplastic crises in homozygous sickle cell (SS) disease. With transfusion support, the outcome is generally benign; however, cerebrovascular complications in close temporal association with B19-induced aplastic crises have been described. We carried out a retrospective review, between 1978 and 1999, of 346 aplastic crises in patients with SS disease attending the Sickle Cell Clinic of the University Hospital of the West Indies, Kingston, Jamaica. Six cerebrovascular episodes, 5 with hemiplegia, occurred within 2 days of aplastic crises; and 4, all with features of encephalitis, occurred within 2 to 5 weeks. Hemiplegia in 2 children resolved completely, one is improving, and one persists 20 years later; one patient died from recurrent strokes. Of the 4 children whose events occurred later, all had seizure disorders and 2 had transient cortical blindness. The crude risk of cerebrovascular episodes in the 5-week interval after B19 infection was calculated as 58 times greater than expected, which is suggestive of a causal association.
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Affiliation(s)
- K J Wierenga
- Medical Research Council Laboratories, University of the West Indies, Kingston, Jamaica
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15
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van de Vusse AC, Goossens VJ, Kemler MA, Weber WE. Screening of patients with complex regional pain syndrome for antecedent infections. Clin J Pain 2001; 17:110-4. [PMID: 11444711 DOI: 10.1097/00002508-200106000-00002] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE This study was designed to investigate whether Complex Regional Pain Syndrome type I (CRPS I) could be linked to any previous infection. PATIENTS Fifty-two patients with CRPS I of one extremity were screened for the presence of antibodies against mostly neurotropic microorganisms. RESULTS Of these 52 patients, none had antibodies against Treponema pallidum, Borrelia burgdorferi, or HTLV-1. Only four patients were positive for Campylobacter jejuni. For cytomegalovirus, Epstein-Barr virus, herpes simplex virus, and Toxoplasma gondii, seroprevalences were similar to control values. The total seroprevalence of Parvovirus B 19 in our CRPS population was 77%, which was significantly higher than in an independent Dutch population group (59%). Seroprevalence in lower extremity CRPS 1 (94%) was significantly higher than in upper extremity CRPS I patients (68%). In this study all patients were seropositive for varicella zoster virus (VZV) antibodies, but a high prevalence of VZV antibodies is similar to its prevalence in a normal population (>90%). CONCLUSIONS In this study we found a significantly higher seroprevalence of Parvovirus B19 in CRPS I and this is most striking in lower extremity CRPS I patients. Further serologic research in other geographic areas is needed to provide additional information about a potential role of Parvovirus B 19 or other microorganisms in the etiopathogenesis of CRPS I.
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Affiliation(s)
- A C van de Vusse
- Pain Management and Research Centre, University Hospital Maastricht, The Netherlands.
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16
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Affiliation(s)
- J R Kerr
- Department of Medical Microbiology and Virology, Manchester Royal Infirmary, Oxford Road, Manchester M13 9WL, UK.
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17
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Nakazawa T, Tomosugi N, Sakamoto K, Asaka M, Yuri T, Ishikawa I, Kitagawa S. Acute glomerulonephritis after human parvovirus B19 infection. Am J Kidney Dis 2000; 35:E31. [PMID: 10845847 DOI: 10.1016/s0272-6386(00)70070-9] [Citation(s) in RCA: 39] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
We evaluated clinical and histological characteristics of four adult patients who presented with acute glomerulonephritic syndrome with serological confirmation of recent HPB19 infection. All patients had generalized edema with urinary abnormalities. Body weight gain ranged from 3 to 10 kg. Three of the patients had contact with erythema infectiosum simultaneously with or within 10 days before development of flu-like symptoms. Two patients had an erythematous rash, and one patient had lower-extremity purpura. Joint pain was present in three of the patients. All patients had proteinuria and hematuria. Renal functions were normal except in one patient who had a serum creatinine of 3.2 mg/dL. Three of the patients had hypocomplementemia. All renal biopsy specimens were characterized by glomerular leukocyte infiltration and endothelial cell swelling. Mesangiolysis was seen in three of the patients. C3 was deposited in a coarse granular pattern along the capillary walls in all cases. Electron microscopic examination showed marked expansion of the subendothelial space of glomerular capillaries in all patients. Subendothelial electron-dense deposits were present in all patients. Immunohistochemical analysis using monoclonal anti-HPB19 antibody showed that one of the four patients had positive staining in the glomeruli. DNA extracted from renal biopsy specimens contained HPB19 DNA, as shown by polymerase chain reaction (PCR) analysis in all patients. PCR amplification of the renal DNA generated a 104-bp product, which hybridized to an HPB19-specific probe. No control group subjects contained HPB19 DNA as determined by PCR. This circumstantial evidence indicates that HPB19 infection may be one of the causes of acute glomerulonephritis in normal individuals.
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Affiliation(s)
- T Nakazawa
- Division of Nephrology, Department of Internal Medicine, Kanazawa Medical University, Japan.
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18
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Abstract
Intrauterine parvovirus B19 infection is known to be one of the causes of hydrops fetalis. However, there are few reports of the pathologic changes in the central nervous system. Postmortem examination of a fetus revealed multinucleated giant cells of macrophage/microglia lineage and many small calcifications around the vessels, predominantly in the cerebral white matter. Parvovirus B19 genome DNA was detected in the nucleus of the multinucleated giant cells and solitary endothelial cells by polymerase chain reaction amplification and in situ polymerase chain reaction methods. Capsid antigen was also demonstrated in the cytoplasm of the endothelial cells by immunofluorescent assay. Thus, intrauterine B19 parvovirus infection could be associated with marked neuropathologic changes in the fetal brain at the midembryonal period. Neurologic follow-up of complications may be necessary for children who survive the intrauterine infection.
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Affiliation(s)
- H Isumi
- Department of Mental Retardation, National Center of Neurology and Psychiatry, Kodaira, Tokyo, Japan
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Affiliation(s)
- B Barton Rogers
- Department of Pathology, Children's Medical Center and The University of Texas Southwestern Medical School, 1935 Motor Street, Dallas, TX 75235, USA
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Sinclair JP, Croxson MC, Thomas SM, Teague LR, Mauger DC. Chronic parvovirus B19 meningitis in a child with acute lymphocytic leukemia. Pediatr Infect Dis J 1999; 18:395-6. [PMID: 10223704 DOI: 10.1097/00006454-199904000-00024] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Affiliation(s)
- J P Sinclair
- Starship Children's Hospital, Auckland, New Zealand.
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21
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Shimizu Y, Ueno T, Komatsu H, Takada H, Nunoue T. Acute cerebellar ataxia with human parvovirus B19 infection. Arch Dis Child 1999; 80:72-3. [PMID: 10325764 PMCID: PMC1717811 DOI: 10.1136/adc.80.1.72] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
A 2 year old boy developed acute cerebellar ataxia in association with erythema infectiosum. During the disease, genomic DNA and antibodies against human parvovirus B19 were detected in serum but not in cerebrospinal fluid. Parvovirus B19 associated acute cerebellar ataxia might occur due to transient vascular reaction in the cerebellum during infection.
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Affiliation(s)
- Y Shimizu
- Department of Pediatrics, Otsu Municipal Hospital, Shiga, Japan
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22
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Minohara Y, Koitabashi Y, Kato T, Nakajima N, Murakami H, Masaki H, Ishiko H. A case of Guillain-Barré syndrome associated with human parvovirus B19 infection. J Infect 1998; 36:327-8. [PMID: 9661947 DOI: 10.1016/s0163-4453(98)94531-5] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
We report a 4-year-old boy who presented with Guillain-Barré Syndrome 11 days after the onset of erythema infectiosum. The illness resolved without gamma globulin therapy.
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Affiliation(s)
- Y Minohara
- Department of Paediatrics, St Marianna University, School of Medicine, Kawasaki, Japan
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23
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O'Sullivan MG, Anderson DK, Goodrich JA, Tulli H, Green SW, Young NS, Brown KE. Experimental infection of cynomolgus monkeys with simian parvovirus. J Virol 1997; 71:4517-21. [PMID: 9151844 PMCID: PMC191672 DOI: 10.1128/jvi.71.6.4517-4521.1997] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Abstract
Simian parvovirus is a recently discovered parvovirus that was first isolated from cynomolgus monkeys. It is similar to human B19 parvovirus in terms of virus genome, tropism for erythroid cells, and characteristic pathology in natural infections. Cynomolgus monkeys were infected with simian parvovirus to investigate their potential usefulness as an animal model of human B19 parvovirus. Six adult female cynomolgus monkeys were inoculated with purified simian parvovirus by the intravenous or intranasal route and monitored for evidence of clinical abnormalities; this included the preparation of complete hematological profiles. Viremia and simian parvovirus-specific antibody were determined in infected monkeys by dot blot and Western blot assays, respectively. Bone marrow was examined at necropsy 6, 10, or 15 days postinfection. All of the monkeys developed a smoldering, low-grade viremia that peaked approximately 10 to 12 days after inoculation. Peak viremia coincided with the appearance of specific antibody and was followed by sudden clearance of the virus and complete, but transient, absence of reticulocytes from the peripheral blood. Clinical signs were mild and involved mainly anorexia and slight weight loss. Infection was associated with a mild decrease in hemoglobin, hematocrit, and erythrocyte numbers. Bone marrow showed marked destruction of erythroid cells coincident with peak viremia. Our findings indicate that infection of healthy monkeys by simian parvovirus is self-limited and mild, with transient cessation of erythropoiesis. Our study has reproduced Koch's postulates and further shown that simian parvovirus infection of monkeys is almost identical to human B19 parvovirus infection of humans. Accordingly, this animal model may prove valuable in the study of the pathogenesis of B19 virus infection.
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Affiliation(s)
- M G O'Sullivan
- Department of Comparative Medicine, Bowman Gray School of Medicine, Winston-Salem, North Carolina 27157-1040, USA.
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Haseyama K, Kudoh T, Yoto Y, Suzuki N, Chiba S. Detection of human parvovirus B19 DNA in cerebrospinal fluid. Pediatr Infect Dis J 1997; 16:324-6. [PMID: 9076823 DOI: 10.1097/00006454-199703000-00013] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- K Haseyama
- Department of Pediatrics, Sapporo Medical University School of Medicine, Japan.
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Abstract
Human parvovirus B19, discovered in 1974, is a single-stranded DNA virus which causes erythema infectiosum, arthralgia, aplastic crisis in patients with red cell defects, chronic anaemia in immunocompromised patients, and fetal hydrops. Seroprevalence in developed countries is 2-10% in children less than 5 years, 40-60% in adults more than 20 years, and 85% or more in those over 70 years. The virus may be transmitted by the respiratory route and by transfusion of infected blood and blood products. After an incubation period of six to eight days, viraemia occurs, during which reticulocyte numbers fall dramatically resulting in a temporary drop in haemoglobin of 1 g/dl in a normal person. Clearance of viraemia is dependent on development of specific antibody to the B19 structural proteins, VP1 and VP2. The red cell receptor for the virus is blood group P antigen. Diagnosis in immunocompetent persons depends on detection of specific IgM in serum. Diagnosis in immunocompromised persons depends on detection of B19 antigen or DNA in serum. There is no specific treatment for B19 infection; however, human normal immunoglobulin may be used as a source of specific antibody in chronically infected persons. A recombinant parvovirus B19 vaccine is under development.
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Affiliation(s)
- J R Kerr
- Department of Bacteriology, Belfast City Hospital, UK
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Affiliation(s)
- B Cohen
- Public Health Laboratory Service, Central Public Health Laboratory, London
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28
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Abstract
Pathogenicity of parvovirus B19 has been demonstrated. The spectrum of clinical manifestations varies according to the age and immune status of affected patients. Parvovirus B19 is the aetiologic agent of erythema infectiosum in children. In normal adults, it is responsible for acute, bilateral and symmetrical arthritis, although chronic arthritis can develop. Parvovirus B19 has a particular tropism for erythroid precursors: in patients with underlying hemolysis, it induces transient aplastic crisis; in immunosuppressed patients the virus can lead to chronic pure red cell aplasia. Hydrops fetalis is one of the most severe manifestation of the infection. Diagnosis of recent parvovirus B19 infection is based upon serology and PCR, especially in immunosuppressed patients in whom polyvalent intravenous immunoglobulins must be started. The link between parvovirus B19 and systemic vasculitis is questioned.
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Affiliation(s)
- M Karmochkine
- Service de médecine interne, CHU Pitié-Salpêtrière, Paris, France
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Abstract
Treatment of parvovirus infections among immunocompromised hosts using immunoglobulin has provided the clinician with a useful therapeutic tool but has also highlighted the problems concerning chronic disease states. The discovery of the human parvovirus B19 in 1975 and subsequent studies of its effects in humans have identified this virus as the causative agent of a broad spectrum of diseases. Recent improvements regarding the development of sensitive PCR techniques and methods for cultivation have provided new insight into its pathogenic role, its virology and immunology, and the varied clinical manifestations. The current state of knowledge concerning parvovirus enabled us to divide the long list of diseases caused by this virus into three main categories: (1) disease found among normal hosts (asymptomatic disease, erythema infectiosum, arthropathy, hydrops fetalis), (2) hematologic diseases (aplastic crisis, chronic anemia, idiopathic thrombocytopenic purpura, transient erythroblastopenia of childhood, Diamond-Blackfan anemia) and, finally, (3) a heterogeneous group of diseases, in which the etiologic role of parvovirus is less clear and sometimes putative (neurologic disease, rheumatologic disease, vasculitic and myocarditic syndromes). In particular, arthropathy, hydrops fetalis and the hematologic disorders may be of pediatric concern. Consequently, it is of paramount importance that in all of these cases the clinician includes parvovirus as a differential diagnosis.
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Affiliation(s)
- E D Heegaard
- Department of Virology, University of Copenhagen, Denmark
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Heegaard ED, Peterslund NA, Hornsleth A. Parvovirus B19 infection associated with encephalitis in a patient suffering from malignant lymphoma. SCANDINAVIAN JOURNAL OF INFECTIOUS DISEASES 1995; 27:631-3. [PMID: 8685646 DOI: 10.3109/00365549509047080] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
A parvovirus B19 infection was established in a 58-year-old woman undergoing treatment for malignant lymphoma. Clinically, the patient displayed a variety of neurologic symptoms that could not readily be explained by the mere presence of lymphoblastic cells within the central nervous system. This is the first time parvovirus B19 DNA has been detected in the cerebrospinal fluid of a patient suffering from encephalitis.
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Affiliation(s)
- E D Heegaard
- Department of Virology, University of Copenhagen, Denmark
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32
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Tyler KL. Polymerase chain reaction and the diagnosis of viral central nervous system diseases. Ann Neurol 1994; 36:809-11. [PMID: 7998764 DOI: 10.1002/ana.410360602] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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34
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