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Shakirova V, Markelova M, Davidyuk Y, Stott-Marshall RJ, Foster TL, Khaiboullina S, Rizvanov A, Martynova E. Rosuvastatin as a Supplemental Treatment for the Clinical Symptoms of Nephropathia Epidemica: A Pilot Clinical Study. Viruses 2024; 16:306. [PMID: 38400081 PMCID: PMC10892398 DOI: 10.3390/v16020306] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2023] [Revised: 02/09/2024] [Accepted: 02/13/2024] [Indexed: 02/25/2024] Open
Abstract
Nephropathis epidemica (NE), a mild form of hemorrhagic fever with renal syndrome (HFRS), is an acute zoonotic disease endemic in the Republic of Tatarstan. This study aimed to assess the impact of rosuvastatin on the clinical and laboratory results of NE. A total of 61 NE patients and 30 controls were included in this study; 22 NE patients and 7 controls received a daily dose of rosuvastatin (10 mg) for ten consecutive days. Serum samples were collected on days 1, 5, and 10 after admission to the hospital. These samples were analyzed to determine the levels of lipids, cytokines, and kidney toxicity markers. Our findings indicate that rosuvastatin reduced the duration of the second wave of fever and alleviated back pain and headache symptoms. Additionally, low-density lipoprotein cholesterol (LDL-C) serum levels were significantly decreased on days 5 and 10 upon rosuvastatin treatment. Furthermore, rosuvastatin decreased the levels of cytokines in the serum, particularly proinflammatory cytokines IL-1β and IL-8. NE patients had significantly altered levels of the kidney toxicity markers albumin and osteopontin. The data from our study provide evidence supporting the therapeutic potential of rosuvastatin in NE cases.
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Affiliation(s)
- Venera Shakirova
- Department of Infection Diseases, Kazan State Medical Academy, Kazan 420012, Russia;
| | - Maria Markelova
- Institute of Fundamental Medicine and Biology, Kazan Federal University, Kazan 420008, Russia; (M.M.); (Y.D.); (S.K.); (A.R.)
| | - Yuriy Davidyuk
- Institute of Fundamental Medicine and Biology, Kazan Federal University, Kazan 420008, Russia; (M.M.); (Y.D.); (S.K.); (A.R.)
| | - Robert J. Stott-Marshall
- Faculty of Medicine and Health Sciences, School of Veterinary Medicine and Science, The University of Nottingham, Sutton Bonington Campus, Loughborough LE12 5RD, UK; (R.J.S.-M.); (T.L.F.)
| | - Toshana L. Foster
- Faculty of Medicine and Health Sciences, School of Veterinary Medicine and Science, The University of Nottingham, Sutton Bonington Campus, Loughborough LE12 5RD, UK; (R.J.S.-M.); (T.L.F.)
| | - Svetlana Khaiboullina
- Institute of Fundamental Medicine and Biology, Kazan Federal University, Kazan 420008, Russia; (M.M.); (Y.D.); (S.K.); (A.R.)
| | - Albert Rizvanov
- Institute of Fundamental Medicine and Biology, Kazan Federal University, Kazan 420008, Russia; (M.M.); (Y.D.); (S.K.); (A.R.)
| | - Ekaterina Martynova
- Institute of Fundamental Medicine and Biology, Kazan Federal University, Kazan 420008, Russia; (M.M.); (Y.D.); (S.K.); (A.R.)
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Vial PA, Ferrés M, Vial C, Klingström J, Ahlm C, López R, Le Corre N, Mertz GJ. Hantavirus in humans: a review of clinical aspects and management. THE LANCET. INFECTIOUS DISEASES 2023; 23:e371-e382. [PMID: 37105214 DOI: 10.1016/s1473-3099(23)00128-7] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/06/2023] [Revised: 02/16/2023] [Accepted: 02/20/2023] [Indexed: 04/29/2023]
Abstract
Hantavirus infections are part of the broad group of viral haemorrhagic fevers. They are also recognised as a distinct model of an emergent zoonotic infection with a global distribution. Many factors influence their epidemiology and transmission, such as climate, environment, social development, ecology of rodent hosts, and human behaviour in endemic regions. Transmission to humans occurs by exposure to infected rodents in endemic areas; however, Andes hantavirus is unique in that it can be transmitted from person to person. As hantaviruses target endothelial cells, they can affect diverse organ systems; increased vascular permeability is central to pathogenesis. The main clinical syndromes associated with hantaviruses are haemorrhagic fever with renal syndrome (HFRS), which is endemic in Europe and Asia, and hantavirus cardiopulmonary syndrome (HCPS), which is endemic in the Americas. HCPS and HFRS are separate clinical entities, but they share several features and have many overlapping symptoms, signs, and pathogenic alterations. For HCPS in particular, clinical outcomes are highly associated with early clinical suspicion, access to rapid diagnostic testing or algorithms for presumptive diagnosis, and prompt transfer to a facility with critical care units. No specific effective antiviral treatment is available.
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Affiliation(s)
- Pablo A Vial
- Programa Hantavirus y Zoonosis, Instituto de Ciencias e Innovación en Medicina, Clínica Alemana Universidad del Desarrollo, Santiago, Chile; Departamento de Pediatría Clínica Alemana de Santiago, Santiago, Chile.
| | - Marcela Ferrés
- Department of Pediatric Infectious Disease and Immunology, Infectious Disease and Molecular Virology Laboratory, Facultad de Medicina, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Cecilia Vial
- Programa Hantavirus y Zoonosis, Instituto de Ciencias e Innovación en Medicina, Clínica Alemana Universidad del Desarrollo, Santiago, Chile
| | - Jonas Klingström
- Division of Molecular Medicine and Virology, Department of Biomedical and Clinical Sciences, Linköping University, Linköping, Sweden; Center for Infectious Medicine, Department of Medicine Huddinge, Karolinska Institutet, Stockholm, Sweden
| | - Clas Ahlm
- Department of Clinical Microbiology, Umeå University, Umeå, Sweden
| | - René López
- Facultad de Medicina, Clínica Alemana Universidad del Desarrollo, Santiago, Chile; Departamento de Paciente Crítico Clínica Alemana, Santiago, Chile
| | - Nicole Le Corre
- Department of Pediatric Infectious Disease and Immunology, Infectious Disease and Molecular Virology Laboratory, Facultad de Medicina, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Gregory J Mertz
- Department of Internal Medicine, UNM Health Sciences Center, University of New Mexico, Albuquerque, NM, USA
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de Man Lapidoth J, Hultdin J, Jonsson PA, Eriksson Svensson M, Wennberg M, Zeller T, Söderberg S. Trends in renal function in Northern Sweden 1986-2014: data from the seven cross-sectional surveys within the Northern Sweden MONICA study. BMJ Open 2023; 13:e072664. [PMID: 37648389 PMCID: PMC10471859 DOI: 10.1136/bmjopen-2023-072664] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/11/2023] [Accepted: 08/01/2023] [Indexed: 09/01/2023] Open
Abstract
OBJECTIVE The prevalence of chronic kidney disease (CKD) is increasing globally, and CKD is closely related to cardiovascular disease (CVD). CKD and CVD share several risk factors (RF), such as diabetes, hypertension, obesity and smoking, and the prevalence of these RF has changed during the last decades, and we aimed to study the effect on renal function over time. DESIGN Repeated cross-sectional population-based studies. SETTING The two Northern counties (Norr- and Västerbotten) in Sweden. PARTICIPANTS Within the MONitoring Trends and Determinants of CArdiovascular Disease (MONICA) study, seven surveys were performed between 1986 and 2014, including participants aged 25-64 years (n=10 185). INTERVENTIONS None. MEASURES Information on anthropometry, blood pressure and cardiovascular risk factors was collected. Creatinine and cystatin C were analysed in stored blood samples and the estimated glomerular filtration rate (eGFR) calculated using the creatinine-based Lund-Malmö revised and Chronic Kidney Disease Epidemiology Collaboration (eGFRcrea) equations as well as the cystatin C-based Caucasian, Asian, Paediatric and Adult cohort (CAPA) equation (eGFRcysC). Renal function over time was analysed using univariable and multivariable linear regression models. RESULTS Renal function, both eGFRcrea and eGFRcysC, decreased over time (both p<0.001) and differed between counties and sexes. In a multivariable analysis, study year remained inversely associated with both eGFRcrea and eGFRcysC (both p<0.001) after adjustment for classical cardiovascular RF. CONCLUSION Renal function has deteriorated in Northern Sweden between 1986 and 2014.
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Affiliation(s)
| | - Johan Hultdin
- Department of Medical Biosciences, Clinical Chemistry, Umeå University, Umeå, Sweden
| | - P Andreas Jonsson
- Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden
| | | | - Maria Wennberg
- Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden
| | - Tanja Zeller
- Clinic for General and Interventional Cardiology, University of Hamburg, Hamburg, Germany
- German Center of Cardiovascular Research (DZHK), Partner Seite, Hamburg, Germany
| | - Stefan Söderberg
- Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden
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Vaheri A, Smura T, Vauhkonen H, Hepojoki J, Sironen T, Strandin T, Tietäväinen J, Outinen T, Mäkelä S, Pörsti I, Mustonen J. Puumala Hantavirus Infections Show Extensive Variation in Clinical Outcome. Viruses 2023; 15:v15030805. [PMID: 36992513 PMCID: PMC10054505 DOI: 10.3390/v15030805] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Revised: 03/17/2023] [Accepted: 03/20/2023] [Indexed: 03/31/2023] Open
Abstract
The clinical outcome of Puumala hantavirus (PUUV) infection shows extensive variation, ranging from inapparent subclinical infection (70-80%) to severe hemorrhagic fever with renal syndrome (HFRS), with about 0.1% of cases being fatal. Most hospitalized patients experience acute kidney injury (AKI), histologically known as acute hemorrhagic tubulointerstitial nephritis. Why this variation? There is no evidence that there would be more virulent and less virulent variants infecting humans, although this has not been extensively studied. Individuals with the human leukocyte antigen (HLA) alleles B*08 and DRB1*0301 are likely to have a severe form of the PUUV infection, and those with B*27 are likely to have a benign clinical course. Other genetic factors, related to the tumor necrosis factor (TNF) gene and the C4A component of the complement system, may be involved. Various autoimmune phenomena and Epstein-Barr virus infection are associated with PUUV infection, but hantavirus-neutralizing antibodies are not associated with lower disease severity in PUUV HFRS. Wide individual differences occur in ocular and central nervous system (CNS) manifestations and in the long-term consequences of nephropathia epidemica (NE). Numerous biomarkers have been detected, and some are clinically used to assess and predict the severity of PUUV infection. A new addition is the plasma glucose concentration associated with the severity of both capillary leakage, thrombocytopenia, inflammation, and AKI in PUUV infection. Our question, "Why this variation?" remains largely unanswered.
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Affiliation(s)
- Antti Vaheri
- Department of Virology, Medicum, University of Helsinki, 00290 Helsinki, Finland
| | - Teemu Smura
- Department of Virology, Medicum, University of Helsinki, 00290 Helsinki, Finland
| | - Hanna Vauhkonen
- Department of Virology, Medicum, University of Helsinki, 00290 Helsinki, Finland
| | - Jussi Hepojoki
- Department of Virology, Medicum, University of Helsinki, 00290 Helsinki, Finland
| | - Tarja Sironen
- Department of Virology, Medicum, University of Helsinki, 00290 Helsinki, Finland
| | - Tomas Strandin
- Department of Virology, Medicum, University of Helsinki, 00290 Helsinki, Finland
| | - Johanna Tietäväinen
- Faculty of Medicine and Health Technology, Tampere University, 33014 Tampere, Finland
- Department of Internal Medicine, Tampere University Hospital, 33520 Tampere, Finland
| | - Tuula Outinen
- Department of Internal Medicine, Tampere University Hospital, 33520 Tampere, Finland
| | - Satu Mäkelä
- Department of Internal Medicine, Tampere University Hospital, 33520 Tampere, Finland
| | - Ilkka Pörsti
- Faculty of Medicine and Health Technology, Tampere University, 33014 Tampere, Finland
- Department of Internal Medicine, Tampere University Hospital, 33520 Tampere, Finland
| | - Jukka Mustonen
- Faculty of Medicine and Health Technology, Tampere University, 33014 Tampere, Finland
- Department of Internal Medicine, Tampere University Hospital, 33520 Tampere, Finland
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5
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Gamage CD, Nanayakkara S, Sarathkumara YD, Muthusinghe DS, Shimizu K, Arikawa J, Lokupathirage SMW, Nanayakkara N, Gunarathne L, Chandrajith R, Harada KH, Koizumi A, Yoshimatsu K. Hantavirus infection as a risk factor for chronic kidney disease of unknown aetiology (CKDu) and its prevalence in endemic areas of Sri Lanka since 2010 according to a retrospective serological analysis. J Med Microbiol 2022; 71. [PMID: 36748416 DOI: 10.1099/jmm.0.001630] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
Background. Chronic kidney disease of unknown aetiology (CKDu) is a major public health problem in Sri Lanka, especially among agrarian communities. Although the cause of CKDu is still unknown, hantavirus infection has been proposed as a risk factor.Methods. This study was performed using serological samples collected from two CKDu-endemic areas, Anuradhapura (2010) and Badulla districts (2010 and 2016), and a non-endemic area, Matale (2016) district. The presence of anti-Thailand orthohantavirus IgG antibodies was investigated in serum samples. Hantavirus seroprevalence and demographic data were epidemiologically analysed.Results. Seroprevalence was higher in CKDu patients (40.6-60.0 %) and healthy individuals in CKDu-endemic areas (17.6-25.5 %) than in healthy individuals in non-endemic areas (3.0 %). Statistically significant odds ratios (ORs) for hantavirus infection in CKDu patients were detected in CKDu-endemic areas [ORs: 3.2 and 3.1; 95 % confidence interval (CI): 1.8-5.5 and 1.8-5.2 in Anuradhapura and Badulla districts in 2010; and OR: 4.4, 95 % CI: 2.3-8.5 in 2016 in Badulla district). Furthermore, the OR for hantavirus infection in Badulla district has increased in the last decade from 3.1 (95 % CI: 1.8-5.3) to 4.4 (95 % CI: 2.3-8.5).Conclusion. Hantavirus infection has been prevalent in two distant CKDu-endemic areas since 2010. The observed significant association of hantavirus seropositivity with CKDu indicates a possible role of hantavirus infection in CKDu pathogenesis.
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Affiliation(s)
- Chandika D Gamage
- Department of Microbiology, Faculty of Medicine, University of Peradeniya, 20400 Peradeniya, Sri Lanka
| | - Shanika Nanayakkara
- School of Dentistry, Faculty of Medicine and Health, The University of Sydney, Surry Hills, NSW 2010, Australia.,Department of Health and Environmental Sciences, Kyoto University Graduate School of Medicine, Kyoto 606-8501, Japan
| | - Yomani D Sarathkumara
- Department of Microbiology, Faculty of Medicine, University of Peradeniya, 20400 Peradeniya, Sri Lanka.,Australian Institute of Tropical Health and Medicine, James Cook University, Smithfield, QLD 4870, Australia
| | - Devinda S Muthusinghe
- Graduate School of Infectious Diseases, Hokkaido University, Sapporo 060-0815, Japan.,Institute for Genetic Medicine, Hokkaido University, Sapporo 060-0815, Japan
| | - Kenta Shimizu
- Department of Microbiology and Immunology, Faculty of Medicine, Hokkaido University, Sapporo 060-8638, Japan
| | - Jiro Arikawa
- Department of Microbiology and Immunology, Faculty of Medicine, Hokkaido University, Sapporo 060-8638, Japan
| | - Sithumini M W Lokupathirage
- Graduate School of Infectious Diseases, Hokkaido University, Sapporo 060-0815, Japan.,Institute for Genetic Medicine, Hokkaido University, Sapporo 060-0815, Japan
| | - Nishantha Nanayakkara
- Nephrology and Transplantation Unit, Teaching Hospital Kandy, 20000 Kandy, Sri Lanka
| | | | - Rohana Chandrajith
- Department of Geology, Faculty of Science, University of Peradeniya, 20400 Peradeniya, Sri Lanka
| | - Kouji H Harada
- Department of Health and Environmental Sciences, Kyoto University Graduate School of Medicine, Kyoto 606-8501, Japan
| | - Akio Koizumi
- Institute of Public Health and Welfare Research, Ukyo-ku, Kyoto 616-8141, Japan.,Department of Health and Environmental Sciences, Kyoto University Graduate School of Medicine, Kyoto 606-8501, Japan
| | - Kumiko Yoshimatsu
- Graduate School of Infectious Diseases, Hokkaido University, Sapporo 060-0815, Japan.,Institute for Genetic Medicine, Hokkaido University, Sapporo 060-0815, Japan
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6
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Mustonen J, Vaheri A, Pörsti I, Mäkelä S. Long-Term Consequences of Puumala Hantavirus Infection. Viruses 2022; 14:v14030598. [PMID: 35337005 PMCID: PMC8953343 DOI: 10.3390/v14030598] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2022] [Revised: 03/07/2022] [Accepted: 03/11/2022] [Indexed: 02/01/2023] Open
Abstract
Several viral infections are associated with acute and long-term complications. During the past two years, there have been many reports on post-infectious symptoms of the patients suffering from COVID-19 disease. Serious complications occasionally occur during the acute phase of Puumala orthohantavirus caused nephropathia epidemica. Severe long-term consequences are rare. Fatigue for several weeks is quite common. Hormonal insufficiencies should be excluded if the patient does not recover normally.
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Affiliation(s)
- Jukka Mustonen
- Faculty of Medicine and Health Technology, Tampere University, 33014 Tampere, Finland;
- Department of Internal Medicine, Tampere University Hospital, 33520 Tampere, Finland;
- Correspondence:
| | - Antti Vaheri
- Department of Virology, Medicum, University of Helsinki, 00290 Helsinki, Finland;
| | - Ilkka Pörsti
- Faculty of Medicine and Health Technology, Tampere University, 33014 Tampere, Finland;
- Department of Internal Medicine, Tampere University Hospital, 33520 Tampere, Finland;
| | - Satu Mäkelä
- Department of Internal Medicine, Tampere University Hospital, 33520 Tampere, Finland;
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Abstract
Hantavirus induced hemorrhagic fever with renal syndrome (HFRS) is an emerging viral zoonosis affecting up to 200,000 humans annually worldwide. This review article is focused on recent advances in the mechanism, epidemiology, diagnosis, and treatment of hantavirus induced HFRS. The importance of interactions between viral and host factors in the design of therapeutic strategies is discussed. Hantavirus induced HFRS is characterized by thrombocytopenia and proteinuria of varying severities. The mechanism of kidney injury appears immunopathological with characteristic deterioration of endothelial cell function and compromised barrier functions of the vasculature. Although multidisciplinary research efforts have provided insights about the loss of cellular contact in the endothelium leading to increased permeability, the details of the molecular mechanisms remain poorly understood. The epidemiology of hantavirus induced renal failure is associated with viral species and the geographical location of the natural host of the virus. The development of vaccine and antiviral therapeutics is necessary to avoid potentially severe outbreaks of this zoonotic illness in the future. The recent groundbreaking approach to the SARS-CoV-2 mRNA vaccine has revolutionized the general field of vaccinology and has provided new directions for the use of this promising platform for widespread vaccine development, including the development of hantavirus mRNA vaccine. The combinational therapies specifically targeted to inhibit hantavirus replication and vascular permeability in infected patients will likely improve the disease outcome.
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8
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Association between haemorrhagic fever with renal syndrome and cancers. Int J Infect Dis 2021; 113:127-135. [PMID: 34653656 DOI: 10.1016/j.ijid.2021.10.014] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2021] [Revised: 10/04/2021] [Accepted: 10/06/2021] [Indexed: 11/20/2022] Open
Abstract
OBJECTIVES To investigate the risk of haematologic and solid organ malignancies in patients with haemorrhagic fever with renal syndrome (HFRS) compared with the general population. METHODS This propensity-score-matched cohort study was conducted using data collected from the Korean national health insurance service (NHIS) between January 2003 and December 2017. The HFRS cohort included 5888 newly diagnosed cases of HFRS, and 412,804 general participants from the NHIS database were included as the control cohort. The incidence rate of malignancies was assessed and compared between the HFRS and control cohorts. RESULTS There were 64 cases of haematologic malignancy in 236,286 person-years of observation, and 1245 cases of solid organ cancer in 209,333 person-years. The risks of haematologic malignancy and solid organ cancer were significantly higher in the HFRS cohort [adjusted hazards ratio (aHR) 4.10, 95% confidence interval (CI) 2.36-7.14] than the control cohort [aHR 2.97, 95% CI 2.60-3.38). In subgroup analysis, the HFRS cohort was associated with high hazard ratios for leukaemia and non-Hodgkin lymphoma. The HFRS cohort also had increased aHRs for all types of solid organ cancer. CONCLUSIONS Patients with HFRS are at increased risk of both haematologic and solid organ malignancies compared with the general population, and this increased proportionally over time. Careful monitoring for malignancy after the onset of HFRS may be necessary.
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9
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Coagulopathy in Acute Puumala Hantavirus Infection. Viruses 2021; 13:v13081553. [PMID: 34452419 PMCID: PMC8402851 DOI: 10.3390/v13081553] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2021] [Revised: 07/27/2021] [Accepted: 08/02/2021] [Indexed: 12/26/2022] Open
Abstract
Puumala hantavirus (PUUV) causes a hemorrhagic fever with renal syndrome (HFRS), also called nephropathia epidemica (NE), which is mainly endemic in Europe and Russia. The clinical features include a low platelet count, altered coagulation, endothelial activation, and acute kidney injury (AKI). Multiple connections between coagulation pathways and inflammatory mediators, as well as complement and kallikrein–kinin systems, have been reported. The bleeding symptoms are usually mild. PUUV-infected patients also have an increased risk for disseminated intravascular coagulation (DIC) and thrombosis.
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10
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Vaheri A, Henttonen H, Mustonen J. Hantavirus Research in Finland: Highlights and Perspectives. Viruses 2021; 13:v13081452. [PMID: 34452318 PMCID: PMC8402838 DOI: 10.3390/v13081452] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2021] [Revised: 07/20/2021] [Accepted: 07/23/2021] [Indexed: 01/24/2023] Open
Abstract
Finland has the highest incidence of hantavirus infections globally, with a significant impact on public health. The large coverage of boreal forests and the cyclic dynamics of the dominant forest rodent species, the bank vole Myodes glareolus, explain most of this. We review the relationships between Puumala hantavirus (PUUV), its host rodent, and the hantavirus disease, nephropathia epidemica (NE), in Finland. We describe the history of NE and its diagnostic research in Finland, the seasonal and multiannual cyclic dynamics of PUUV in bank voles impacting human epidemiology, and we compare our northern epidemiological patterns with those in temperate Europe. The long survival of PUUV outside the host and the life-long shedding of PUUV by the bank voles are highlighted. In humans, the infection has unique features in pathobiology but rarely long-term consequences. NE is affected by specific host genetics and risk behavior (smoking), and certain biomarkers can predict the outcome. Unlike many other hantaviruses, PUUV causes a relatively mild disease and is rarely fatal. Reinfections do not exist. Antiviral therapy is complicated by the fact that when symptoms appear, the patient already has a generalized infection. Blocking vascular leakage measures counteracting pathobiology, offer a real therapeutic approach.
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Affiliation(s)
- Antti Vaheri
- Department of Virology, Medicum, University of Helsinki, 00290 Helsinki, Finland
- Correspondence: ; Tel.: +358-505552884
| | - Heikki Henttonen
- Wildlife Ecology, Natural Resources Institute Finland, 00790 Helsinki, Finland;
| | - Jukka Mustonen
- Department of Internal Medicine, Tampere University Hospital, 33520 Tampere, Finland;
- Faculty of Medicine and Health Technology, Tampere University, 33014 Tampere, Finland
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11
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Martynova E, Davidyuk Y, Kabwe E, Garanina EE, Shakirova V, Pavelkina V, Uskova Y, Stott RJ, Foster TL, Markelova M, Goyal M, Gupta A, Bhola M, Kumar V, Baranwal M, Rizvanov AA, Khaiboullina SF. Cytokine, Chemokine, and Metalloprotease Activation in the Serum of Patients with Nephropathia Epidemica from the Republic of Tatarstan and the Republic of Mordovia, Russia. Pathogens 2021; 10:pathogens10050527. [PMID: 33925451 PMCID: PMC8145562 DOI: 10.3390/pathogens10050527] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2021] [Revised: 04/18/2021] [Accepted: 04/24/2021] [Indexed: 12/31/2022] Open
Abstract
Nephropathia Epidemica (NE), endemic to several Volga regions of Russia, including the Republic of Tatarstan (RT) and the Republic of Mordovia (RM), is a mild form of hemorrhagic fever with renal syndrome caused by infection with rodent-borne orthohantaviruses. Although NE cases have been reported for decades, little is known about the hantavirus strains associated with human infection in these regions. There is also limited understanding of the pathogenesis of NE in the RT and the RM. To address these knowledge gaps, we conducted comparative analyses of patients with NE in the RT and the RM. Clinical symptoms were more severe in patients with NE from the RM with longer observed duration of fever symptoms and hospitalization. Analysis of patient sera showed changes in the levels of numerous cytokines, chemokines, and matrix metalloproteases (MMPs) in patients with NE from both the RT and the RM, suggesting leukocyte activation, extracellular matrix degradation, and leukocyte chemotaxis. Interestingly, levels of several cytokines were distinctly different between patients NE from the RT when compared with those from the RM. These differences were not related to the genetic variation of orthohantaviruses circulating in those regions, as sequence analysis showed that Puumala virus (PUUV) was the causative agent of NE in these regions. Additionally, only the “Russia” (RUS) genetic lineage of PUUV was detected in the serum samples of patients with NE from both the RT and the RM. We therefore conclude that differences in serum cytokine, chemokine, and MMP levels between the RT and the RM are related to environmental factors and lifestyle differences that influence individual immune responses to orthohantavirus infection.
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Affiliation(s)
- Ekaterina Martynova
- Institute of Fundamental Medicine and Biology, Kazan Federal University, 420008 Kazan, Russia; (Y.D.); (E.K.); (E.E.G.); (M.M.); (A.A.R.); (S.F.K.)
- Correspondence:
| | - Yuriy Davidyuk
- Institute of Fundamental Medicine and Biology, Kazan Federal University, 420008 Kazan, Russia; (Y.D.); (E.K.); (E.E.G.); (M.M.); (A.A.R.); (S.F.K.)
| | - Emmanuel Kabwe
- Institute of Fundamental Medicine and Biology, Kazan Federal University, 420008 Kazan, Russia; (Y.D.); (E.K.); (E.E.G.); (M.M.); (A.A.R.); (S.F.K.)
| | - Ekaterina E. Garanina
- Institute of Fundamental Medicine and Biology, Kazan Federal University, 420008 Kazan, Russia; (Y.D.); (E.K.); (E.E.G.); (M.M.); (A.A.R.); (S.F.K.)
| | - Venera Shakirova
- Infectious Diseases Department, Kazan State Medical Academy, 420012 Kazan, Russia;
| | - Vera Pavelkina
- Infectious Diseases Department, National Research Ogarev Mordovia State University, 430005 Saransk, Russia; (V.P.); (Y.U.)
| | - Yulia Uskova
- Infectious Diseases Department, National Research Ogarev Mordovia State University, 430005 Saransk, Russia; (V.P.); (Y.U.)
| | - Robert J. Stott
- Faculty of Medicine and Health Sciences, School of Veterinary Medicine and Science, Sutton Bonington Campus, The University of Nottingham, Loughborough LE12 5RD, UK; (R.J.S.); (T.L.F.)
| | - Toshana L. Foster
- Faculty of Medicine and Health Sciences, School of Veterinary Medicine and Science, Sutton Bonington Campus, The University of Nottingham, Loughborough LE12 5RD, UK; (R.J.S.); (T.L.F.)
| | - Maria Markelova
- Institute of Fundamental Medicine and Biology, Kazan Federal University, 420008 Kazan, Russia; (Y.D.); (E.K.); (E.E.G.); (M.M.); (A.A.R.); (S.F.K.)
| | - Mehendi Goyal
- Doconvid.ai, Bestech Business Tower, Mohali 160055, India;
| | - Abhimat Gupta
- Department of Computer Science and Engineering, Thapar Institute of Engineering and Technology, Patiala 147004, India;
| | - Mannan Bhola
- Department of Biotechnology, Thapar Institute of Engineering and Technology, Patiala 147004, India; (M.B.); (M.B.)
| | - Vinay Kumar
- Department of Electronics and Communication Engineering, Thapar Institute of Engineering and Technology, Patiala 147004, India;
| | - Manoj Baranwal
- Department of Biotechnology, Thapar Institute of Engineering and Technology, Patiala 147004, India; (M.B.); (M.B.)
| | - Albert A. Rizvanov
- Institute of Fundamental Medicine and Biology, Kazan Federal University, 420008 Kazan, Russia; (Y.D.); (E.K.); (E.E.G.); (M.M.); (A.A.R.); (S.F.K.)
| | - Svetlana F. Khaiboullina
- Institute of Fundamental Medicine and Biology, Kazan Federal University, 420008 Kazan, Russia; (Y.D.); (E.K.); (E.E.G.); (M.M.); (A.A.R.); (S.F.K.)
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[Hantavirus infection as a risk for chronic kidney disease of unknown etiology (CKDu) in Sri Lanka]. Uirusu 2020; 70:175-184. [PMID: 34544932 DOI: 10.2222/jsv.70.175] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
Chronic kidney disease of unknown etiology (CKDu) has emerged in endemic areas of Sri Lanka since the 1990s. The disease is a chronic but fatal disease. Until now, heavy metals and agrochemicals have been suspected as the cause of CKDu, but it has been still unknown. Recently, we have found a high seroprevalence to hantavirus in CKDu patients and reported that hantavirus infection is a risk of CKDu. Hantaviruses are rodent-borne zoonotic viruses. Here, I would like to introduce a story of the research from sero-epidemiology to the search for host animals.
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Urine and Free Immunoglobulin Light Chains as Analytes for Serodiagnosis of Hantavirus Infection. Viruses 2019; 11:v11090809. [PMID: 31480594 PMCID: PMC6783946 DOI: 10.3390/v11090809] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2019] [Revised: 08/22/2019] [Accepted: 08/26/2019] [Indexed: 11/17/2022] Open
Abstract
Rapid point-of-care testing is a megatrend in infectious disease diagnosis. We have introduced a homogeneous immunoassay concept, which is based on the simultaneous binding of antigen and protein L to a given immunoglobulin molecule. The complex formation is detected utilizing time-resolved Förster resonance energy transfer between antigen-attached donor and acceptor-labeled protein L, hence the name LFRET. Here, we demonstrate that urine can be used as a sample matrix in LFRET-based serodiagnostics. We studied urine samples collected during the hospitalization and recovery of patients with acute Puumala orthohantavirus (PUUV) infection. We compared PUUV antibody-specific LFRET signals in urine to those in plasma, and found excellent correlation in the test outcomes The LFRET test from urine was positive in 40/40 patients with acute PUUV infection. PUUV causes a mild form of hemorrhagic fever with renal syndrome, characterized by acute kidney injury and proteinuria. Immunofluorescence and western blotting demonstrated PUUV-IgG and -IgA in urine, however, the presence of intact immunoglobulins did not fully explain the LFRET signals. We purified free light chains (FLCs) from both urine and serum of healthy volunteers and patients with acute PUUV infection, and verified the presence of antigen-specific FLCs. Antigen-specific FLCs provide a new means for non-invasive antibody detection and disease diagnosis.
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Niskanen S, Jääskeläinen A, Vapalahti O, Sironen T. Evaluation of Real-Time RT-PCR for Diagnostic Use in Detection of Puumala Virus. Viruses 2019; 11:v11070661. [PMID: 31330941 PMCID: PMC6669532 DOI: 10.3390/v11070661] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2019] [Revised: 07/04/2019] [Accepted: 07/12/2019] [Indexed: 12/14/2022] Open
Abstract
Puumala virus (PUUV) is the most common cause of hantavirus infection in Europe, with thousands of cases occurring particularly in Northern, Central and Eastern Europe and Russia. It causes a mild form of hemorrhagic fever with renal syndrome also known as nephropathia epidemica (NE) with clinical picture ranging from mild to severe. Currently, the laboratory diagnosis of NE is mainly based on serology. Here, we evaluated a real-time one-step qRT-PCR (PUUV-qRT-PCR) for detection of PUUV with 238 consecutive diagnostic serum samples from patients with suspected PUUV infection. The PUUV-qRT-PCR was both specific and sensitive for PUUV RNA. The analytical sensitivity (limit of detection) was estimated to be four copies of PUUV per reaction. Altogether 28 out of 30 (93%) PUUV IgM positive samples were positive also for PUUV RNA. No false positives were detected and the specificity was thus 100%. Interestingly, one sample was found positive in PUUV-qRT-PCR prior to subsequent IgM and IgG seroconversion. PUUV-qRT-PCR could be used for diagnostics in the early phase of NE infection and might be helpful especially in the rare severe cases when the patient’s condition may deteriorate rapidly.
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Affiliation(s)
- Silja Niskanen
- Department of Virology, University of Helsinki, 00290 Helsinki, Finland
| | - Anne Jääskeläinen
- Department of Virology, University of Helsinki, 00290 Helsinki, Finland
- Department of Virology and Immunology, Helsinki University Hospital Laboratory (HUSLAB), 00290 Helsinki, Finland
| | - Olli Vapalahti
- Department of Virology, University of Helsinki, 00290 Helsinki, Finland
- Department of Virology and Immunology, Helsinki University Hospital Laboratory (HUSLAB), 00290 Helsinki, Finland
- Department of Veterinary Microbiology and Epidemiology, Faculty of Veterinary Medicine, University of Helsinki, 00290 Helsinki, Finland
| | - Tarja Sironen
- Department of Virology, University of Helsinki, 00290 Helsinki, Finland.
- Department of Veterinary Microbiology and Epidemiology, Faculty of Veterinary Medicine, University of Helsinki, 00290 Helsinki, Finland.
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Cytokine Storm Combined with Humoral Immune Response Defect in Fatal Hemorrhagic Fever with Renal Syndrome Case, Tatarstan, Russia. Viruses 2019; 11:v11070601. [PMID: 31269734 PMCID: PMC6669480 DOI: 10.3390/v11070601] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2019] [Revised: 06/28/2019] [Accepted: 06/29/2019] [Indexed: 12/21/2022] Open
Abstract
Hemorrhagic fever with renal syndrome (HFRS) is endemic in Tatarstan, where thousands of cases are registered annually. Puumalaorthohantavirus is commonly detected in human case samples as well as in captured bank voles, the rodent hosts. The pathogenesis of HFRS is still not well described, although the cytokine storm hypothesis is largely accepted. In this study, we present a comprehensive analysis of a fatal HFRS case compared with twenty four non-fatal cases where activation of the humoral and cellular immune responses, pro-inflammatory cytokines and disturbed blood coagulation were detected using immunological, histological, genetic and clinical approaches. Multiple organ failure combined with disseminated intravascular coagulation syndrome and acute renal failure was the cause of death. Decreased Interleukin (IL)-7 and increased IL-18, chemokine (C-C motif) ligand (CCL)-5, stem cell growth factor (SCGF)-b and tumor necrosis factor-beta (TNF-β) serum levels were found, supporting the cytokine storm hypothesis of hantavirus pathogenesis.
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Urinary Clusterin Is Upregulated in Nephropathia Epidemica. DISEASE MARKERS 2018; 2018:8658507. [PMID: 29682100 PMCID: PMC5846347 DOI: 10.1155/2018/8658507] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 09/12/2017] [Revised: 01/15/2018] [Accepted: 01/18/2018] [Indexed: 11/30/2022]
Abstract
Kidney insufficiency is a hallmark of nephropathia epidemica (NE). Little is known about the mechanisms of the NE kidney pathology, with current knowledge mainly based on findings in postmortem tissue. We have analyzed kidney damage biomarkers in urine collected from early- and late-phase NE using Bio-Plex kidney toxicity panels 1 and 2. To determine the disease specificity, kidney damage biomarkers were also analyzed in urine samples from patients diagnosed with gout, type 2 diabetes, systemic lupus erythematosus, and chronic kidney insufficiency. Analysis of 12 biomarkers suggests damage to the kidney proximal tubule at the onset of NE. Also, upregulation of biomarkers of inflammation and leukocyte chemotaxis were detected in NE urine. Furthermore, increased clusterin levels were found in early- and late-phase NE urine. Comparative analysis revealed that clusterin is a biomarker, upregulated in NE urine.
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Khaiboullina SF, Levis S, Morzunov SP, Martynova EV, Anokhin VA, Gusev OA, St Jeor SC, Lombardi VC, Rizvanov AA. Serum Cytokine Profiles Differentiating Hemorrhagic Fever with Renal Syndrome and Hantavirus Pulmonary Syndrome. Front Immunol 2017; 8:567. [PMID: 28572804 PMCID: PMC5435745 DOI: 10.3389/fimmu.2017.00567] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2017] [Accepted: 04/27/2017] [Indexed: 12/16/2022] Open
Abstract
Hantavirus infection is an acute zoonosis that clinically manifests in two primary forms, hemorrhagic fever with renal syndrome (HFRS) and hantavirus pulmonary syndrome (HPS). HFRS is endemic in Europe and Russia, where the mild form of the disease is prevalent in the Tatarstan region. HPS is endemic in Argentina, as well as other countries of North and South American. HFRS and HPS are usually acquired via the upper respiratory tract by inhalation of virus-contaminated aerosol. Although the pathogenesis of HFRS and HPS remains largely unknown, postmortem tissue studies have identified endothelial cells as the primary target of infection. Importantly, cell damage due to virus replication, or subsequent tissue repair, has not been documented. Since no single factor has been identified that explains the complexity of HFRS or HPS pathogenesis, it has been suggested that a cytokine storm may play a crucial role in the manifestation of both diseases. In order to identify potential serological markers that distinguish HFRS and HPS, serum samples collected during early and late phases of the disease were analyzed for 48 analytes using multiplex magnetic bead-based assays. Overall, serum cytokine profiles associated with HPS revealed a more pro-inflammatory milieu as compared to HFRS. Furthermore, HPS was strictly characterized by the upregulation of cytokine levels, in contrast to HFRS where cases were distinguished by a dichotomy in serum cytokine levels. The severe form of hantavirus zoonosis, HPS, was characterized by the upregulation of a higher number of cytokines than HFRS (40 vs 21). In general, our analysis indicates that, although HPS and HFRS share many characteristic features, there are distinct cytokine profiles for these diseases. These profiles suggest a strong activation of an innate immune and inflammatory responses are associated with HPS, relative to HFRS, as well as a robust activation of Th1-type immune responses. Finally, the results of our analysis suggest that serum cytokines profiles of HPS and HFRS cases are consistent with the presence of extracellular matrix degradation, increased mononuclear leukocyte proliferation, and transendothelial migration.
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Affiliation(s)
- Svetlana F Khaiboullina
- Nevada Center for Biomedical Research, Reno, NV, USA.,Institute of Fundamental Medicine and Biology, Kazan Federal University, Kazan, Russia.,Department of Microbiology and Immunology, University of Nevada School of Medicine, Reno, NV, USA
| | - Silvana Levis
- Instituto Nacional de Enfermedades Virales Humanas "Dr. Julio I. Maiztegui", Pergamino, Argentina
| | - Sergey P Morzunov
- Department of Pathology, University of Nevada School of Medicine, Reno, NV, USA
| | - Ekaterina V Martynova
- Institute of Fundamental Medicine and Biology, Kazan Federal University, Kazan, Russia
| | | | - Oleg A Gusev
- Institute of Fundamental Medicine and Biology, Kazan Federal University, Kazan, Russia.,Preventive Medicine and Diagnosis Innovation Program, Center for Life Science Technologies, Yokohama, Japan
| | - Stephen C St Jeor
- Department of Microbiology and Immunology, University of Nevada School of Medicine, Reno, NV, USA
| | - Vincent C Lombardi
- Nevada Center for Biomedical Research, Reno, NV, USA.,Institute of Fundamental Medicine and Biology, Kazan Federal University, Kazan, Russia
| | - Albert A Rizvanov
- Institute of Fundamental Medicine and Biology, Kazan Federal University, Kazan, Russia
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Mustonen J, Outinen T, Laine O, Pörsti I, Vaheri A, Mäkelä S. Kidney disease in Puumala hantavirus infection. Infect Dis (Lond) 2017; 49:321-332. [PMID: 28049381 DOI: 10.1080/23744235.2016.1274421] [Citation(s) in RCA: 38] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
Acute kidney injury (AKI) remains a predominant clinical expression of nephropathia epidemica (NE). Its pathogenesis is not yet fully understood. Here, we describe the tissue injury comprehensively and present new data aimed to characterize the injury and explain its pathophysiology. When compared to tubulointerstitial nephritis of a wide variety of other aetiologies, a high degree of proteinuria is a distinguished trait of NE, a finding that is also helpful in the clinical suspicion of the disease. Recently, novel biomarkers for the prediction of severe AKI, including neutrophil gelatinase-associated lipocalin (NGAL), have been identified and ultrastructural tissue changes have been more accurately described. A role for soluble urokinase-type plasminogen activator (suPAR) in the pathogenesis of NE has been suggested, and data on gene polymorphisms, in relation to the severity of AKI have been presented. Smoking is a risk factor for NE and smoking is also associated with aggravated AKI in NE. Although no specific treatment is in sight, recent case reports concerning therapy directed against vascular permeability and vasodilation are of interest. In fact, future work trying to explain the pathophysiology of AKI might need concentrated efforts towards the mechanisms of increased vascular permeability and vasodilatation, which irrespective of organ manifestation, are two major determinants of NE.
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Affiliation(s)
- Jukka Mustonen
- a Faculty of Medicine and Life Sciences , University of Tampere , Tampere , Finland.,b Department of Internal Medicine , Tampere University Hospital , Tampere , Finland
| | - Tuula Outinen
- a Faculty of Medicine and Life Sciences , University of Tampere , Tampere , Finland
| | - Outi Laine
- a Faculty of Medicine and Life Sciences , University of Tampere , Tampere , Finland.,b Department of Internal Medicine , Tampere University Hospital , Tampere , Finland
| | - Ilkka Pörsti
- a Faculty of Medicine and Life Sciences , University of Tampere , Tampere , Finland.,b Department of Internal Medicine , Tampere University Hospital , Tampere , Finland
| | - Antti Vaheri
- c Department of Virology, Medicum , University of Helsinki , Helsinki , Finland
| | - Satu Mäkelä
- a Faculty of Medicine and Life Sciences , University of Tampere , Tampere , Finland.,b Department of Internal Medicine , Tampere University Hospital , Tampere , Finland
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High Triglycerides Are Associated with Low Thrombocyte Counts and High VEGF in Nephropathia Epidemica. J Immunol Res 2016; 2016:8528270. [PMID: 28053993 PMCID: PMC5178363 DOI: 10.1155/2016/8528270] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2016] [Accepted: 10/24/2016] [Indexed: 01/05/2023] Open
Abstract
Nephropathia epidemica (NE) is a mild form of hemorrhagic fever with renal syndrome. Several reports have demonstrated a severe alteration in lipoprotein metabolism. However, little is known about changes in circulating lipids in NE. The objectives of this study were to evaluate changes in serum total cholesterol, high density cholesterol (HDCL), and triglycerides. In addition to evaluation of serum cytokine activation associations, changes in lipid profile and cytokine activation were determined for gender, thrombocyte counts, and VEGF. Elevated levels of triglycerides and decreased HDCL were observed in NE, while total cholesterol did not differ from controls. High triglycerides were associated with both the lowest thrombocyte counts and high serum VEGF, as well as a high severity score. Additionally, there were higher levels of triglycerides in male than female NE patients. Low triglycerides were associated with upregulation of IFN-γ and IL-12, suggesting activation of Th1 helper cells. Furthermore, levels of IFN-γ and IL-12 were increased in patients with lower severity scores, suggesting that a Th1 type immune response is playing protective role in NE. These combined data advance the understanding of NE pathogenesis and indicate a role for high triglycerides in disease severity.
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20
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Bergstedt Oscarsson K, Brorstad A, Baudin M, Lindberg A, Forssén A, Evander M, Eriksson M, Ahlm C. Human Puumala hantavirus infection in northern Sweden; increased seroprevalence and association to risk and health factors. BMC Infect Dis 2016; 16:566. [PMID: 27737653 PMCID: PMC5064900 DOI: 10.1186/s12879-016-1879-2] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2015] [Accepted: 09/29/2016] [Indexed: 11/21/2022] Open
Abstract
Background The rodent borne Puumala hantavirus (PUUV) causes haemorrhagic fever with renal syndrome in central and northern Europe. The number of cases has increased and northern Sweden has experienced large outbreaks in 1998 and 2006–2007 which raised questions regarding the level of immunity in the human population. Methods A randomly selected population aged between 25 and 74 years from northern Sweden were invited during 2009 to participate in a WHO project for monitoring of trends and determinants in cardiovascular disease. Health and risk factors were evaluated and sera from 1,600 participants were available for analysis for specific PUUV IgG antibodies using a recombinant PUUV nucleocapsid protein ELISA. Results The overall seroprevalence in the investigated population was 13.4 %, which is a 50 % increase compared to a similar study only two decades previously. The prevalence of PUUV IgG increased with age, and among 65–75 years it was 22 %. More men (15.3 %) than women (11.4 %) were seropositive (p < 0.05). The identified risk factors were smoking (OR = 1.67), living in rural areas (OR = 1.92), and owning farmland or forest (OR = 2.44). No associations were found between previous PUUV exposure and chronic lung disease, diabetes, hypertension, renal dysfunction, stroke or myocardial infarction. Conclusions PUUV is a common infection in northern Sweden and there is a high life time risk to acquire PUUV infection in endemic areas. Certain risk factors as living in rural areas and smoking were identified. Groups with increased risk should be targeted for future vaccination when available, and should also be informed about appropriate protection from rodent secreta. Electronic supplementary material The online version of this article (doi:10.1186/s12879-016-1879-2) contains supplementary material, which is available to authorized users.
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Affiliation(s)
| | - Alette Brorstad
- Department of Clinical Microbiology, Infectious Diseases, Umeå University, SE-901 85, Umeå, Sweden
| | - Maria Baudin
- Department of Clinical Microbiology, Virology, Umeå University, Umeå, Sweden
| | - Anne Lindberg
- Department of Public Health and Clinical Medicine, Medicine, Umeå University, Umeå, Sweden
| | - Annika Forssén
- Department of Public Health and Clinical Medicine, Family Medicine, Umeå University, Umeå, Sweden
| | - Magnus Evander
- Department of Clinical Microbiology, Virology, Umeå University, Umeå, Sweden
| | - Marie Eriksson
- Department of Statistics, Umeå School of Business and Economics, Umeå University, Umeå, Sweden
| | - Clas Ahlm
- Department of Clinical Microbiology, Infectious Diseases, Umeå University, SE-901 85, Umeå, Sweden.
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Latus J, Schwab M, Tacconelli E, Pieper FM, Wegener D, Dippon J, Müller S, Zakim D, Segerer S, Kitterer D, Priwitzer M, Mezger B, Walter-Frank B, Corea A, Wiedenmann A, Brockmann S, Pöhlmann C, Alscher MD, Braun N. Clinical course and long-term outcome of hantavirus-associated nephropathia epidemica, Germany. Emerg Infect Dis 2015; 21:76-83. [PMID: 25533268 PMCID: PMC4285283 DOI: 10.3201/eid2101.140861] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
The consequences of associated hematuria may be long-lasting, and hantavirus IgG is detectable years after acute infection. Human infection with Puumala virus (PUUV), the most common hantavirus in Central Europe, causes nephropathia epidemica (NE), a disease characterized by acute kidney injury and thrombocytopenia. To determine the clinical phenotype of hantavirus-infected patients and their long-term outcome and humoral immunity to PUUV, we conducted a cross-sectional prospective survey of 456 patients in Germany with clinically and serologically confirmed hantavirus-associated NE during 2001–2012. Prominent clinical findings during acute NE were fever and back/limb pain, and 88% of the patients had acute kidney injury. At follow-up (7–35 mo), all patients had detectable hantavirus-specific IgG; 8.5% had persistent IgM; 25% had hematuria; 23% had hypertension (new diagnosis for 67%); and 7% had proteinuria. NE-associated hypertension and proteinuria do not appear to have long-term consequences, but NE-associated hematuria may. All patients in this study had hantavirus-specific IgG up to years after the infection.
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Outinen TK, Mäkelä S, Clement J, Paakkala A, Pörsti I, Mustonen J. Community Acquired Severe Acute Kidney Injury Caused by Hantavirus-Induced Hemorrhagic Fever with Renal Syndrome Has a Favorable Outcome. Nephron Clin Pract 2015; 130:182-90. [PMID: 26139246 DOI: 10.1159/000433563] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2015] [Accepted: 05/20/2015] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND Puumala hantavirus (PUUV) induces an acute tubulointerstitial nephritis and acute kidney injury (AKI). Our aim was to evaluate the prognosis of severe AKI associated with PUUV infection. METHODS We examined 556 patients who were treated at Tampere University Hospital during 1982-2013 for acute, serologically confirmed PUUV infection. Plasma creatinine was measured during hospitalization, convalescence, and 1, 2, and 5 years after the acute infection. RESULTS Plasma creatinine concentration was elevated (>100 μmol/l) in 459 (83%) patients, while altogether 189 patients (34%) had severe AKI defined as Kidney Disease: Improving Global Outcomes (KDIGO) stage 3, that is, plasma creatinine ≥353.6 μmol/l (4.0 mg/dl) or need of dialysis. There were no fatal cases during the hospitalization or the following 3 months. Fatality rate during the years following PUUV infection did not differ between patients who had suffered from severe AKI versus those without severe AKI. Post-hospitalization plasma creatinine values were available for 188 (34%) patients. One month after the acute infection, patients with prior severe AKI had higher median plasma creatinine concentration (82 µmol/l, range 54-184) than patients without severe AKI (74 µmol/l, range 55-109, p = 0.005). After 1 year, no significant difference existed in median plasma creatinine concentrations between patients with (71 µmol/l, range 36-123) and without prior severe AKI (72 µmol/l, range 34-116, p = 0.711). After 5 years all but 1 patient had normal creatinine levels. CONCLUSIONS In contrast to the worldwide well-accepted KDIGO criteria, severe AKI associated with PUUV infection is not associated with excess fatality but has a very good prognosis, both in the short and long terms.
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Affiliation(s)
- Tuula K Outinen
- Department of Internal Medicine, Tampere University Hospital, Tampere, Finland
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Plasma pentraxin-3 and coagulation and fibrinolysis variables during acute Puumala hantavirus infection and associated thrombocytopenia. Blood Coagul Fibrinolysis 2015; 25:612-7. [PMID: 24751477 DOI: 10.1097/mbc.0000000000000117] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Thrombocytopenia and altered coagulation characterize all hantavirus infections. To further assess the newly discovered predictive biomarkers of disease severity during acute Puumala virus (PUUV) infection, we studied the associations between them and the variables reflecting coagulation, fibrinolysis and endothelial activation. Nineteen hospital-treated patients with serologically confirmed acute PUUV infection were included. Acutely, plasma levels of pentraxin-3 (PTX3), cell-free DNA (cf-DNA), complement components SC5b-9 and C3 and interleukin-6 (IL-6) were recorded as well as platelet ligands and markers of coagulation and fibrinolysis. High values of plasma PTX3 associated with thrombin formation (prothrombin fragments F1+2; r = 0.46, P = 0.05), consumption of platelet ligand fibrinogen (r = -0.70, P < 0.001) and natural anticoagulants antithrombin (AT) (r = -0.74, P < 0.001), protein C (r = -0.77, P < 0.001) and protein S free antigen (r = -0.81, P < 0.001) and a decreased endothelial marker ADAMTS13 (a disintegrin and metalloproteinase with a thrombospondin type 1 domain 13) (r = -0.48, P = 0.04). Plasma level of AT associated with C3 (r = 0.76, P < 0.001), IL-6 (r = -0.56, P = 0.01) and cf-DNA (r = -0.47, P = 0.04). High cf-DNA coincided with increased prothrombin fragments F1+2 (r = 0.47, P = 0.04). Low C3 levels reflecting the activation of complement system through the alternative route predicted loss of all natural anticoagulants (for protein C r = 0.53, P = 0.03 and for protein S free antigen r = 0.64, P = 0.004). Variables depicting altered coagulation follow the new predictive biomarkers of disease severity, especially PTX3, in acute PUUV infection. The findings are consistent with the previous observations of these biomarkers also being predictive for low platelet count and underline the cross-talk of inflammation and coagulation systems in acute PUUV infection.
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Khaiboullina SF, Martynova EV, Khamidullina ZL, Lapteva EV, Nikolaeva IV, Anokhin VV, Lombardi VC, Rizvanov AA. Upregulation of IFN-γ and IL-12 is associated with a milder form of hantavirus hemorrhagic fever with renal syndrome. Eur J Clin Microbiol Infect Dis 2014; 33:2149-56. [PMID: 24942310 DOI: 10.1007/s10096-014-2176-x] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2014] [Accepted: 05/29/2014] [Indexed: 01/19/2023]
Abstract
Hantavirus hemorrhagic fever with renal syndrome (HFRS) is a zoonotic disease characterized by acute onset, fever, malaise, and back pain. As the disease progresses, hemorrhagic disturbances and kidney dysfunctions predominate. The examination of tissue collected postmortem supports the premise that virus replication is not responsible for this pathology; therefore, it is widely believed that virus-induced immune responses lead to the clinical manifestations associated with HFRS. The overproduction of inflammatory cytokines is commonly reported in subjects with HFRS and has given rise to the hypothesis that a so-called "cytokine storm" may play a pivotal role in the pathogenesis of this disease. Currently, supportive care remains the only effective treatment for HFRS. Our data show that serum levels of interferon (IFN)-γ, interleukin (IL)-10, CCL2, and IL-12 are upregulated in HFRS cases when compared to healthy controls and the level of upregulation is dependent on the phase and severity of the disease. Furthermore, we observed an association between the mild form of the disease and elevated serum levels of IFN-γ and IL-12. Collectively, these observations suggest that the administration of exogenous IFN-γ and IL-12 may provide antiviral benefits for the treatment of HFRS and, thus, warrants further investigations.
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Affiliation(s)
- S F Khaiboullina
- Department of Biochemistry and Molecular Biology, University of Nevada School of Medicine, WPI, 1664 N. Virginia St., MS 0552, Reno, NV, 89557, USA
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Heyman P, Vaheri A, Lundkvist Å, Avsic-Zupanc T. Hantavirus infections in Europe: from virus carriers to a major public-health problem. Expert Rev Anti Infect Ther 2014; 7:205-17. [DOI: 10.1586/14787210.7.2.205] [Citation(s) in RCA: 85] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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Mustonen J, Mäkelä S, Outinen T, Laine O, Jylhävä J, Arstila PT, Hurme M, Vaheri A. The pathogenesis of nephropathia epidemica: new knowledge and unanswered questions. Antiviral Res 2013; 100:589-604. [PMID: 24126075 DOI: 10.1016/j.antiviral.2013.10.001] [Citation(s) in RCA: 74] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2013] [Revised: 09/27/2013] [Accepted: 10/04/2013] [Indexed: 01/20/2023]
Abstract
Puumala virus (PUUV) causes an acute hemorrhagic fever with renal syndrome (HFRS), a zoonosis also called nephropathia epidemica (NE). The reservoir host of PUUV is the bank vole (Myodes glareolus). Herein we review the main clinical manifestations of NE, acute kidney injury, increased vascular permeability, coagulation abnormalities as well as pulmonary, cardiac, central nervous system and ocular manifestations of the disease. Several biomarkers of disease severity have recently been discovered: interleukin-6, pentraxin-3, C-reactive protein, indoleamine 2,3-dioxygenase, cell-free DNA, soluble urokinase-type plasminogen activator, GATA-3 and Mac-2 binding protein. The role of cytokines, vascular endothelial growth hormone, complement, bradykinin, cellular immune response and other mechanisms in the pathogenesis of NE as well as host genetic factors will be discussed. Finally therapeutic aspects and directions for further research will be handled.
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Affiliation(s)
- Jukka Mustonen
- School of Medicine, University of Tampere, Tampere, Finland; Department of Internal Medicine, Tampere University Hospital, Tampere, Finland.
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Martinuč Bergoč M, Lindič J, Kovač D, Ferluga D, Pajek J. Successful Treatment of Severe Hantavirus Nephritis With Corticosteroids: A Case Report and Literature Review. Ther Apher Dial 2013; 17:402-6. [DOI: 10.1111/1744-9987.12086] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Affiliation(s)
| | - Jelka Lindič
- Department of Nephrology; University Medical Centre Ljubljana; Ljubljana; Slovenia
| | - Damjan Kovač
- Department of Nephrology; University Medical Centre Ljubljana; Ljubljana; Slovenia
| | - Dušan Ferluga
- Institute of Pathology; Faculty of Medicine; University of Ljubljana; Ljubljana; Slovenia
| | - Jernej Pajek
- Department of Nephrology; University Medical Centre Ljubljana; Ljubljana; Slovenia
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Chronic renal failure as a complication of hemorrhagic fever with renal syndrome in 17 years’ old boy. Open Med (Wars) 2012. [DOI: 10.2478/s11536-012-0046-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
AbstractHemorrhagic fever with renal syndrome (HFRS) is an acute infective multisystemic disease that commonly presents with fever, hemorrhage and acute renal failure. A 17-year-old boy presented with thrombocytopenia, profuse subconjunctival hemorrhage and anuric renal failure with fluid overload. The patient required continuous ambulatory peritoneal dialysis. He developed diuresis but did not recover renal function during reconvalescent period. Hantaan, Puumala, Seoul, Belgrade virus infection with haemorrhagic fever with renal syndrome was confirmed by serologic test.
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Vaheri A, Henttonen H, Voutilainen L, Mustonen J, Sironen T, Vapalahti O. Hantavirus infections in Europe and their impact on public health. Rev Med Virol 2012; 23:35-49. [PMID: 22761056 DOI: 10.1002/rmv.1722] [Citation(s) in RCA: 214] [Impact Index Per Article: 17.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2012] [Revised: 05/04/2012] [Accepted: 05/08/2012] [Indexed: 11/09/2022]
Abstract
Hantaviruses (genus Hantavirus, family Bunyaviridae) are enveloped tri-segmented negative-stranded RNA viruses each carried by a specific rodent or insectivore host species. Several different hantaviruses known to infect humans circulate in Europe. The most common is Puumala (PUUV) carried by the bank vole; another two important, genetically closely related ones are Dobrava-Belgrade (DOBV) and Saaremaa viruses (SAAV) carried by Apodemus mice (species names follow the International Committee on Taxonomy of Viruses nomenclature). Of the two hantaviral diseases, hemorrhagic fever with renal syndrome (HFRS) and hantaviral cardiopulmonary syndrome, the European viruses cause only HFRS: DOBV with often severe symptoms and a high case fatality rate, and PUUV and SAAV more often mild disease. More than 10,000 HFRS cases are diagnosed annually in Europe and in increasing numbers. Whether this is because of increasing recognition by the medical community or due to environmental factors such as climate change, or both, is not known. Nevertheless, in large areas of Europe, the population has a considerable seroprevalence but only relatively few HFRS cases are reported. Moreover, no epidemiological data are available from many countries. We know now that cardiac, pulmonary, ocular and hormonal disorders are, besides renal changes, common during the acute stage of PUUV and DOBV infection. About 5% of hospitalized PUUV and 16%-48% of DOBV patients require dialysis and some prolonged intensive-care treatment. Although PUUV-HFRS has a low case fatality rate, complications and long-term hormonal, renal, and cardiovascular consequences commonly occur. No vaccine or specific therapy is in general use in Europe. We conclude that hantaviruses have a significant impact on public health in Europe.
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Affiliation(s)
- Antti Vaheri
- Department of Virology, Haartman Institute, and Research Programs Unit, Infection Biology, University of Helsinki, Helsinki, Finland.
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Abstract
In 1978, hantaviruses were first described as the etiological agent of hemorrhagic fever with renal syndrome (HFRS) in Korea. Since then, numerous related, enveloped, negative-stranded RNA viruses have been identified, forming the genus Hantavirus within the family Bunyaviridae. These pathogens are distributed worldwide and thus can be classified, on the basis of phylogenetic origins, into Old World viruses or New World viruses (ie North, Central, and South America). Similarly, these viruses cause two major types of syndromes, corresponding respectively to their phylogenies: the original HFRS or the more recently described hantavirus pulmonary syndrome (HPS). As the hantavirus pulmonary syndrome is the primary hantaviral disease in North America, it will thus be the focus of this review.
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Klingström J, Ahlm C. Hantavirus protein interactions regulate cellular functions and signaling responses. Expert Rev Anti Infect Ther 2011; 9:33-47. [PMID: 21171876 DOI: 10.1586/eri.10.157] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Rodent-borne pathogenic hantaviruses cause two severe and often lethal zoonotic diseases: hemorrhagic fever with renal syndrome (HFRS) in Eurasia and hantavirus cardiopulmonary syndrome (HCPS) in the Americas. Currently, no US FDA-approved therapeutics or vaccines are available for HFRS/HCPS. Infections with hantaviruses are not lytic, and it is currently not known exactly why infections in humans cause disease. A better understanding of how hantaviruses interfere with normal cell functions and activation of innate and adaptive immune responses might provide clues to future development of specific treatment and/or vaccines against hantavirus infection. In this article, the current knowledge regarding immune responses observed in patients, hantavirus interference with cellular proteins and signaling pathways, and possible approaches in the development of therapeutics are discussed.
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Affiliation(s)
- Jonas Klingström
- Centre for Microbiological Preparedness, Swedish Institute for Infectious Disease Control, Solna, Sweden.
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Tulumovic D, Imamovic G, Mesic E, Hukic M, Tulumovic A, Imamovic A, Zerem E. Comparison of the effects of Puumala and Dobrava viruses on early and long-term renal outcomes in patients with haemorrhagic fever with renal syndrome. Nephrology (Carlton) 2010; 15:340-3. [PMID: 20470304 DOI: 10.1111/j.1440-1797.2009.01195.x] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
AIM The clinical course and outcome of patients with haemorrhagic fever with renal syndrome (HFRS) caused by Puumala (PUUV) and Dobrava viruses (DOBV) were analyzed and whether it left long-term consequences on kidney function after 10 years was evaluated. METHODS Cross-sectional studies were conducted to test the kidney function and blood pressure of HFRS-affected patients and to follow them up 10 years after. Eighty-two PUUV- and 53 DOBV-induced HFRS patients and 14 and 31 participants 10 years after having contracted PUUV- and DOBV-related diseases, respectively were evaluated. RESULTS Serum creatinine concentrations were 279.5 and 410 mcmol/L in PUUV and DOBV groups, respectively (P = 0.005). There were six and 13 anuric (P < 0.05), none and seven dialysis-dependant (P < 0.05), and nine and 18 hypotensive patients (P < 0.05) in PUUV and DOBV groups, respectively. After 10 years, glomerular filtration rates were 122.1 + or - 11.1 and 104.7 + or - 20.2 mL/min (P < 0.05) in PUUV and DOBV groups, respectively. CONCLUSION During the acute phase, DOBV causes more severe renal impairment than PUUV infection. After 10 years follow up, renal function was found within normal limits, although after DOBV infection glomerular filtration rate (GFR) was significantly lower than after PUUV infection.
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Abstract
Puumala virus (PUUV) causes mild haemorrhagic fever with renal syndrome, a rodent-borne zoonosis. To evaluate the disease burden of PUUV infections in Finland, we analysed data reported by laboratories to the National Infectious Disease Registry during 1995-2008 and compared these with data from other national registries (death, 1998-2007; hospital discharge, 1996-2007; occupational diseases, 1995-2006). A total of 22,681 cases were reported (average annual incidence 31/100,000 population); 85% were in persons aged 20-64 years and 62% were males. There was an increasing trend in incidence, and the rates varied widely by season and region. We observed 13 deaths attributable to PUUV infection (case-fatality proportion 0.08%). Of all cases, 9599 (52%) were hospitalized. Only 590 cases (3%) were registered as occupational disease, of which most were related to farming and forestry. The wide seasonal and geographical variation is probably related to rodent density and human behaviour.
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Puljiz I, Kuzman I, Markotić A, Turcinov D, Matić M, Makek N. Electrocardiographic changes in patients with haemorrhagic fever with renal syndrome. ACTA ACUST UNITED AC 2009; 37:594-598. [PMID: 16138429 DOI: 10.1080/00365540510036606] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
The purpose of the study was to assess the incidence, type and dynamics of electrocardiography (ECG) alterations in patients with haemorrhagic fever with renal syndrome (HFRS) according to different stages of the disease. 79 patients hospitalized at the University Hospital for Infectious Diseases in Zagreb during the large HFRS outbreak in Croatia in 2002 were retrospectively analysed. HFRS diagnosis was confirmed by enzyme-linked immunosorbent assay. A 12-lead resting ECG was obtained. 30 (38%) patients had abnormal ECG findings, most frequently in the oliguric stage. Increased levels of urea and creatinine were observed in all patients with abnormal ECG, along with abnormal chest X-ray in nearly 50% of cases. Sinus tachycardia was the most frequent ECG disorder in the febrile stage, and bradycardia in the oliguric stage. During the course of disease, some other ECG disorders were recorded: bundle branch conduction defects, non-specific ventricular repolarization disturbances, supraventricular and ventricular extrasystoles, prolonged QT interval, low voltage of the QRS complexes in standard limb leads, atrioventricular block first-degree, and atrial fibrillation. Myocarditis was present in 3 patients. In conclusion, abnormal ECG was found in more than one-third of HFRS patients with the most common findings during the oliguric stage. All ECG changes were transient.
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Affiliation(s)
- Ivan Puljiz
- From the Dr. Fran Mihaljević University Hospital for Infectious Diseases, Zagreb, Croatia.
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35
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Vaheri A, Vapalahti O, Plyusnin A. How to diagnose hantavirus infections and detect them in rodents and insectivores. Rev Med Virol 2008; 18:277-88. [PMID: 18464294 DOI: 10.1002/rmv.581] [Citation(s) in RCA: 80] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Hantaviruses are carried by rodents and insectivores in which they cause persistent and generally asymptomatic infections. Several hantaviruses can infect humans and many of them cause either haemorrhagic fever with renal syndrome (HFRS) in Eurasia or hantavirus cardiopulmonary syndrome (HCPS) in the Americas. In humans hantavirus infections are diagnosed using IgM-capture tests but also by RT-PCR detection of viral RNA. For detection of hantavirus infections in rodents and insectivores, serology followed by immunoblotting of, for example, lung tissue, and RT-PCR detection of viral RNA may be used, and if of interest followed by sequencing and virus isolation. For sero/genotyping of hantavirus infections in humans and carrier animals neutralisation tests/RNA sequencing are required. Hantaviruses are prime examples of emerging and re-emerging infections and it seems likely that many new hantaviruses will be detected in the near future.
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Affiliation(s)
- Antti Vaheri
- Department of Virology, Haartman Institute, FI-00014, University of Helsinki, Finland.
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36
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Clement J, Maes P, Van Ranst M. Acute kidney injury in emerging, non-tropical infections. Acta Clin Belg 2007; 62:387-95. [PMID: 18351183 DOI: 10.1179/acb.2007.058] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
Affiliation(s)
- J Clement
- Hantavirus Reference Centre K.U. Leuven, Laboratory of Clinical and Epidemiological Virology & Rega Institute for Medical Research, University of Leuven, Belgium.
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Rüster C, Gerth J, Ott U, Pfeifer R, Wolf G. Visusverlust und akutes Nierenversagen bei einer 28-jährigen aktiven Reiterin. Internist (Berl) 2006; 47:857-60. [PMID: 16810539 DOI: 10.1007/s00108-006-1669-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
A 28-year old active sportswoman was admitted to hospital suffering from fever, menigeal irritation, acute myopia and progressive acute renal failure. Showing signs of polyserositis in combination with pulmonary granulomatous changes a collagenosis as well as an atypical pneumonia was excluded first. Due to the renal loss of function a renal biopsy was taken with the typical histological result of a hantavirus infection. This could be confirmed serologically in the following. With symptomatic treatment the patient had an uneventful complete recovery during the next four weeks.
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Affiliation(s)
- C Rüster
- Klinik für Innere Medizin III, Universitätsklinikum der Friedrich-Schiller-Universität Jena.
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38
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Rippe B. Is there an increased long-term risk of hypertension and renal impairment after Puumala virus-induced nephropathy? Kidney Int 2006; 69:1930-1. [PMID: 16724089 DOI: 10.1038/sj.ki.5000320] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Nephropathia epidemica (NE) is a mild form of hemorrhagic fever with renal syndrome, assumed to have a favorable prognosis. NE patients who manifested a higher glomerular filtration rate and mean systolic blood pressure, and more proteinuria, versus controls at 5 years of follow-up demonstrated no major abnormalities after 10 years. Antihypertensive treatment was, however, more common. Could NE predispose some patients to develop hypertension after all?
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Affiliation(s)
- B Rippe
- Department of Nephrology, University Hospital of Lund, Lund, Sweden.
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39
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Miettinen MH, Mäkelä SM, Ala-Houhala IO, Huhtala HSA, Kööbi T, Vaheri AI, Pasternack AI, Pörsti IH, Mustonen JT. Ten-year prognosis of Puumala hantavirus-induced acute interstitial nephritis. Kidney Int 2006; 69:2043-8. [PMID: 16641933 DOI: 10.1038/sj.ki.5000334] [Citation(s) in RCA: 51] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Nephropathia epidemica (NE) is a hemorrhagic fever with renal syndrome caused by Puumala hantavirus. Its long-term prognosis is considered favorable. There are, however, some reports about subsequent hypertension, glomerular hyperfiltration, and proteinuria after previous hantavirus infection. Therefore, we studied 36 patients 5 and 10 years after acute NE, with 29 seronegative controls. Office blood pressure, ambulatory 24-h blood pressure (ABP), glomerular filtration rate (GFR), and proteinuria were examined. Hypertensive subjects were defined as those patients having increased ambulatory or office blood pressure, or receiving antihypertensive therapy. Office blood pressure was used to define hypertension only if ABP was not determined. At 5 years, the prevalence of hypertension was higher among NE patients than in controls (50 vs 21%, P=0.020). At 10 years, the difference between the groups was no more significant (39 vs 17%, P=0.098). Five years after NE, patients showed higher GFR (121+/-19 vs 109+/-16 ml/min/1.73 m(2), P=0.012) and urinary protein excretion (0.19 g/day, range 0.12-0.38 vs 0.14 g/day, range 0.09-0.24, P=<0.001) than controls. At 10 years, there were no more differences in GFR or protein excretion between the groups (GFR: 113+/-20 vs 108+/-17 ml/min/1.73 m(2), P=0.370; proteinuria: 0.14 g/day, range 0.07-0.24 vs 0.13 g/day, range 0.06-0.31, P=0.610). In conclusion, the 10-year prognosis of NE is favorable, as glomerular hyperfiltration and slight proteinuria detected at 5 years disappeared during the longer follow-up. However, the possibility exists that NE may predispose some patients to the development of hypertension.
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Affiliation(s)
- M H Miettinen
- Department of Internal Medicine, Central Hospital of Jyväskylä, Jyväskylä, Finland.
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Izzedine H, Buhaescu I, Bodaghi B, Martinez V, Caumes E, Lehoang P, Deray G. Oculo-renal disorders in infectious diseases. Int Ophthalmol 2006; 25:299-319. [PMID: 16532294 DOI: 10.1007/s10792-005-4833-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2004] [Accepted: 11/01/2005] [Indexed: 01/01/2023]
Abstract
BACKGROUND The aim of this article is to review the potential ocular and renal disorders in infectious diseases to which humans are susceptible and to determine prevalence of these diseases. METHODS Published cases of oculo-renal disorders associated with various infectious diseases were collected from the international literature by searching the MEDLINE database (PUBMED 1970-2004) for original reports and review articles published in English. Citations from papers retrieved were screened and retrieved papers were evaluated. RESULTS Based on the screened data, we propose a practical, structure-oriented checklist of such lesions divided into bacterial, viral, parasital, and fugal infections. CONCLUSION The oculorenal manifestations of infectious diseases may be flagrant or subtle. Awareness of the signs and symptoms of infections allows early recognition and prompt, appropriate management. The clinical presentation and relative frequency of those manifestations are reviewed.
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Affiliation(s)
- Hassane Izzedine
- Department of Nephrology, Pitie-Salpetriere Hospital, Paris, France.
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41
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Gegúndez MI, Lledó L. [Infection due to Hantavirus and other rodent-borne viruses]. Enferm Infecc Microbiol Clin 2005; 23:492-500. [PMID: 16185565 DOI: 10.1157/13078828] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The term "robovirus" (rodent-borne virus) refers to viruses belonging to the Bunyaviridae (genus Hantavirus) and Arenaviridae families, which are occasionally transmitted to human beings from rodents, their natural hosts. Hantaviruses cause two human diseases: hemorrhagic fever with renal syndrome and hantavirus pulmonary syndrome. Arenaviruses produce hemorrhagic fevers or acute central nervous system disease in humans. This article reviews the biology, epidemiology, pathogenesis, clinical features, diagnostic methods, treatment and prevention of hantavirus and, more concisely, arenavirus infections.
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Affiliation(s)
- María Isabel Gegúndez
- Departamento de Microbiología y Parasitología, Universidad de Alcalá, Madrid, Spain.
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Affiliation(s)
- Walter Muranyi
- Klinikum der Universität Heidelberg, Sektion Nephrologie, Heidelberg, Germany
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Kallio-Kokko H, Uzcategui N, Vapalahti O, Vaheri A. Viral zoonoses in Europe. FEMS Microbiol Rev 2005; 29:1051-77. [PMID: 16024128 PMCID: PMC7110368 DOI: 10.1016/j.femsre.2005.04.012] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2004] [Revised: 04/11/2005] [Accepted: 04/19/2005] [Indexed: 12/19/2022] Open
Abstract
A number of new virus infections have emerged or re-emerged during the past 15 years. Some viruses are spreading to new areas along with climate and environmental changes. The majority of these infections are transmitted from animals to humans, and thus called zoonoses. Zoonotic viruses are, as compared to human-only viruses, much more difficult to eradicate. Infections by several of these viruses may lead to high mortality and also attract attention because they are potential bio-weapons. This review will focus on zoonotic virus infections occurring in Europe.
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Affiliation(s)
- Hannimari Kallio-Kokko
- Haartman Institute, Department of Virology, University of Helsinki, POB 21, 00014 Helsinki, Finland.
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44
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Cirić S, Denić V, Mitrović V, Mitrović-Perisić N, Denić N, Cirić S. [Manifestations of hemorrhagic fever with renal syndrome in a military unit stationed in a combat zone]. VOJNOSANIT PREGL 2004; 60:605-11. [PMID: 14608840 DOI: 10.2298/vsp0305605c] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
Since it has been recognized as a separate disease during the Korean war, hemorrhagic fever with renal syndrome (HFRS) has often been discovered among the members of different armies in various countries, military personnel being the highest risk group for the disease. In the period from March to May 1999 we treated 6 soldiers coming from the military formation stationed at Kosovo and Metohia. The reaction of indirect hemagglutination test proved the presence of antibodies against Hantavira in each of them. They were infected during the stay in a dugout in the area with great population of field rodents. Only one patient was slightly ill, on the admission to the hospital. The others had severe clinical and laboratory findings: several days lasting fever, strong abdominal pain, as well as the pain in the loins, dyspeptical discomfort, manifold increased blood urea nitrogen and serum creatinine values, thrombocytopenia, etc. Oliguria occurred in 4 patients. Hemorrhagic manifestations were slight (epistaxis, petechial rash, conjunctival injection), or absent. Because of the aggravation of the acute renal failure, hemodialysis was performed in 3 patients, while other 3 underwent conservative treatment. Two of the patients had severe anemia because of which transfusions of erythrocytes and plasma were performed. Complications occurred in 2 patients (convulsive crises and lung infections). All patients recovered completely.
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45
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Clement J, Lameire N, Keyaerts E, Maes P, Van Ranst M. Hantavirus infections in Europe. THE LANCET. INFECTIOUS DISEASES 2004; 3:752-3; discussion 753-4. [PMID: 14652198 DOI: 10.1016/s1473-3099(03)00827-2] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- Jan Clement
- Laboratory of Clinical and Epidemiological Virology, Department of Microbiology and Virology, Rega Institute and University Hospitals Leuven, Leuven, Belgium.
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46
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Vapalahti O, Mustonen J, Lundkvist Å, Henttonen H, Plyusnin A, Vaheri A. Hantavirus infections in Europe — Authors' reply. THE LANCET. INFECTIOUS DISEASES 2003. [DOI: 10.1016/s1473-3099(03)00828-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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47
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Nizze H, Stropahl G, Jonas L, Mehlhorn H. [Hantavirus-induced acute renal failure. A case report]. DER PATHOLOGE 2003; 24:449-52. [PMID: 14605850 DOI: 10.1007/s00292-003-0649-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
A non-ischemic acute renal failure may indicate a hantavirus nephropathy, so that appropriate serological examinations should be done. A 19-year-old man had acutely fallen ill with fever, rhinitis, and arthralgia. Clinically, he presented with a polyuric renal failure as well as hypertension, proteinuria, erythro- and leucocyturia. Serologically, IgG- and IgM-hantavirus antibodies were found against the Central European variant of hantavirus Dobrava. At renal biopsy, tubular epithelial swelling, vacuolization, and necrosis as well as interstitial hemorrhages were seen. Electron microscopically, virion particles with a gridlike surface structure as well as with the shape and dimension evident of hantaviruses could be detected in the nucleus and cytoplasm of renal tubular cells. After a clinical course of 3 weeks, the patient was free of complaints and cured with a restitutio ad integrum.
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Affiliation(s)
- H Nizze
- Institut für Pathologie der Universität Rostock.
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48
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Vapalahti O, Mustonen J, Lundkvist A, Henttonen H, Plyusnin A, Vaheri A. Hantavirus infections in Europe. THE LANCET. INFECTIOUS DISEASES 2003; 3:653-61. [PMID: 14522264 DOI: 10.1016/s1473-3099(03)00774-6] [Citation(s) in RCA: 444] [Impact Index Per Article: 21.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
Hantaviruses are enveloped RNA viruses each carried by a specific rodent species. Three hantaviruses, Puumala, Dobrava, and Saaremaa viruses, are known to cause haemorrhagic fever with renal syndrome. In Europe. Puumala causes a generally mild disease, nephropathia epidemica, which presents most commonly with fever, headache, gastrointestinal symptoms, impaired renal function, and blurred vision, whereas Dobrava infections often also have haemorrhagic complications. There are few available data about the clinical picture of confirmed Saaremaa infections, but epidemiological evidence suggests that it is less pathogenic than Dobrava, and that Saaremaa infections are more similar to nephropathia epidemica caused by Puumala. Along with its rodent host, the bank vole (Clethrionomys glareolus), Puumala is reported throughout most of Europe (excluding the Mediterranean region), whereas Dobrava, carried by the yellow-necked mouse (Apodemus flavicollis), and Saaremaa, carried by the striped field mouse (Apodemus agrarius), are reported mainly in eastern and central Europe. The diagnosis of acute hantavirus infection is based on the detection of virus-specific IgM. Whereas Puumala is distinct, Dobrava and Saaremaa are genetically and antigenically very closely related and were previously thought to be variants of the same virus. Typing of a specific hantavirus infection requires neutralisation antibody assays or reverse transcriptase PCR and sequencing.
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Affiliation(s)
- Olli Vapalahti
- Division of Microbiology and Epidemiology, Faculty of Veterinary Medicine, University of Helsinki and HUCH Laboratory Diagnostics, Helsinki University Central Hospital, Finland.
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