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Gene Expression Signatures in AML-12 Hepatocyte Cells upon Dengue virus Infection and Acetaminophen Treatment. Viruses 2020; 12:v12111284. [PMID: 33182673 PMCID: PMC7697769 DOI: 10.3390/v12111284] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2020] [Revised: 10/29/2020] [Accepted: 10/30/2020] [Indexed: 12/21/2022] Open
Abstract
Dengue is an acute viral disease caused by Dengue virus (DENV) and is considered to be the most common arbovirus worldwide. The clinical characteristics of dengue may vary from asymptomatic to severe complications and severe organ impairment, particularly affecting the liver. Dengue treatment is palliative with acetaminophen (APAP), usually known as Paracetamol, being the most used drug aiming to relieve the mild symptoms of dengue. APAP is a safe and effective drug but, like dengue, can trigger the development of liver disorders. Given this scenario, it is necessary to investigate the effects of combining these two factors on hepatocyte homeostasis. Therefore, this study aimed to evaluate the molecular changes in hepatocytes resulting from the association between DENV infection and treatment with sub-toxic APAP concentrations. Using an in vitro experimental model of DENV-2 infected hepatocytes (AML-12 cells) treated with APAP, we evaluated the influence of the virus and drug association on the transcriptome of these hepatocytes by RNA sequencing (RNAseq). The virus-drug association was able to induce changes in the gene expression profile of AML-12 cells and here we highlight and explore these changes and its putative influence on biological processes for cellular homeostasis.
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2
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Rosso F, Sanz AM, Parra-Lara LG, Moncada PA, Vélez JD, Caicedo LA. Dengue Virus Infection in Solid Organ Transplant Recipients: A Case Series and Literature Review. Am J Trop Med Hyg 2020; 101:1226-1231. [PMID: 31628736 DOI: 10.4269/ajtmh.19-0414] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023] Open
Abstract
Dengue fever is the most prevalent arbovirus infection among humans, and tropical regions are hyperendemic for this infection. The number of solid organ transplant recipients is continuously increasing, and there are few data regarding the clinical course and outcomes of dengue infection among this population. We report on a retrospective case series of solid organ transplant recipients with dengue virus infection from 2001 to 2018 at Fundación Valle del Lili in Cali, Colombia. A total of 20 patients were included. The median age was 50.5 years (interquartile range [IQR] = 31-63.5 years) and 65% were female. Regarding the clinical course, 75% of patients had at least one warning sign, 45% were managed in the intensive care unit, and 30% had severe dengue. The median of time from transplant and dengue infection was 27.6 months (IQR = 3.82-59.12 months), and three patients had the disease in the first month after the transplant. All patients were discharged, and none of them had graft rejection. Dengue is an endemic disease in our region and represents a threat among solid organ transplantation recipients. All patients had a full recovery after the infection, suggesting that timely and effective management of patients and the access to high-complexity services could prevent fatal cases.
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Affiliation(s)
- Fernando Rosso
- Fundación Valle del Lili, Centro de Investigaciones Clínicas (CIC), Cali, Colombia.,Universidad Icesi, Facultad de Ciencias de la Salud, Cali, Colombia.,Fundación Valle del Lili, Departamento de Medicina Interna, Servicio de Enfermedades Infecciosas, Cali, Colombia
| | - Ana María Sanz
- Fundación Valle del Lili, Centro de Investigaciones Clínicas (CIC), Cali, Colombia
| | | | - Pablo Andrés Moncada
- Universidad Icesi, Facultad de Ciencias de la Salud, Cali, Colombia.,Fundación Valle del Lili, Departamento de Medicina Interna, Servicio de Enfermedades Infecciosas, Cali, Colombia
| | - Juan Diego Vélez
- Universidad Icesi, Facultad de Ciencias de la Salud, Cali, Colombia.,Fundación Valle del Lili, Departamento de Medicina Interna, Servicio de Enfermedades Infecciosas, Cali, Colombia
| | - Luis Armando Caicedo
- Fundación Valle Del Lili, Unidad de Trasplantes, Cali, Colombia.,Universidad Icesi, Facultad de Ciencias de la Salud, Cali, Colombia
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3
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Estofolete CF, de Oliveira Mota MT, Bernardes Terzian AC, de Aguiar Milhim BHG, Ribeiro MR, Nunes DV, Mourão MP, Rossi SL, Nogueira ML, Vasilakis N. Unusual clinical manifestations of dengue disease - Real or imagined? Acta Trop 2019; 199:105134. [PMID: 31415737 DOI: 10.1016/j.actatropica.2019.105134] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2019] [Revised: 08/09/2019] [Accepted: 08/10/2019] [Indexed: 01/10/2023]
Abstract
The disease caused by each of the four serotypes of dengue virus (DENV) have plagued humans since last century. Symptoms of dengue virus (DENV) infection range from asymptomatic to dengue fever (DF) to severe dengue disease (SDD). One third of the world's population lives in regions with active urban DENV transmission, and thousands of serologically naïve travelers visit these areas annually, making a significant portion of the human population at risk of being infected. Even though lifelong immunity to the homotypic serotype is achieved after a primary DENV infection. Heterotypic DENV infections may be exacerbated by a pre-existing immune memory to the primary infection and can result in an increased probability of severe disease. Not only, age, comorbidities and presence of antibodies transferred passively from dengue-immune mother to infants are considered risk factors to dengue severe forms. Plasma leakage and multiple organ impairment are well documented in the literature, affecting liver, lung, brain, muscle, and kidney. However, unusual manifestation, severe or not, have been reported and may require medical attention. This review will summarize and discuss the increasing reports of unusual manifestations in the clinical course of dengue infection.
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Affiliation(s)
| | | | | | | | - Milene Rocha Ribeiro
- São José do Rio Preto School of Medicine (FAMERP), São José do Rio Preto, São Paulo, Brazil
| | - Delzi Vinha Nunes
- São José do Rio Preto School of Medicine (FAMERP), São José do Rio Preto, São Paulo, Brazil
| | - Maria Paula Mourão
- Dr. Heitor Vieira Dourado Tropical Medicine Foundation (FMT-HVD), Manaus, Amazonas, Brazil
| | - Shannan L Rossi
- University of Texas Medical Branch (UTMB), Galveston, Texas, USA
| | | | - Nikos Vasilakis
- University of Texas Medical Branch (UTMB), Galveston, Texas, USA.
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4
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Thomas ETA, George J, Sruthi D, Vineetha NS, Gracious N. Clinical course of dengue fever and its impact on renal function in renal transplant recipients and patients with chronic kidney disease. Nephrology (Carlton) 2019; 24:564-568. [PMID: 29607577 DOI: 10.1111/nep.13265] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/26/2018] [Indexed: 12/12/2022]
Abstract
AIM Dengue fever is a mosquito-borne viral disease endemic in many tropical and sub-tropical countries. There are only limited data in the literature about dengue fever in renal transplant recipients and patients with chronic kidney disease. This study compares the clinical course of dengue fever and its impact on renal function in renal transplant recipients, patients with chronic kidney disease and patients with normal baseline renal function. METHODS An observational study was conducted from 1 May to 31 July 2017, at a tertiary care centre of South India. A major epidemic of dengue had occurred during the study period. Twelve renal transplant recipients, 22 patients with CKD and 58 patients with normal baseline renal function (control group) admitted with dengue fever were prospectively studied. RESULTS Nadir WBC count was lowest in renal transplant recipients (2575 ± 1187/mm3 ), [P < 0.001]. Renal transplant recipients took more time for normalization of platelet count (6 ± 4.5 days), [P < 0.001]. All 22 patients with CKD and 11 of 12 renal transplant recipients had worsening of renal function whereas only 17 of 58 patients in the control group had worsening [P < 0.001]. Sixteen patients with CKD, one renal transplant recipient and none among the control group required haemodialysis [P < 0.001]. Dialysis requiring patients had more haemoconcentration (52.5 ± 19.9% increase in haemoglobin), [P < 0.001]. Seven patients with CKD were dialysis dependent at the end of 2 weeks. CONCLUSION Clinical features of dengue fever were different in renal transplant recipients and patients with CKD. Severe worsening of renal function was common in CKD patients. Worsening of renal function in renal transplant recipients was less severe and transient.
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Affiliation(s)
- E T Arun Thomas
- Department of Nephrology, Trivandrum Medical College, Thiruvananthapuram, Kerala
| | - Jacob George
- Department of Nephrology, Trivandrum Medical College, Thiruvananthapuram, Kerala
| | - Devi Sruthi
- Department of Nephrology, Trivandrum Medical College, Thiruvananthapuram, Kerala
| | - N S Vineetha
- Department of Nephrology, Trivandrum Medical College, Thiruvananthapuram, Kerala
| | - Noble Gracious
- Department of Nephrology, Trivandrum Medical College, Thiruvananthapuram, Kerala
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5
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Hsu AY, Ho TC, Lai ML, Tan SS, Chen TY, Lee M, Chien YW, Chen YP, Perng GC. Identification and characterization of permissive cells to dengue virus infection in human hematopoietic stem and progenitor cells. Transfusion 2019; 59:2938-2951. [PMID: 31251408 DOI: 10.1111/trf.15416] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2019] [Revised: 05/16/2019] [Accepted: 05/17/2019] [Indexed: 01/26/2023]
Abstract
BACKGROUND Dengue virus (DENV) is a significant threat to public health in tropical and subtropical regions, where the frequency of human migration is increasing. Transmission of DENV from donors to recipients after hematopoietic stem cell transplantation has been steadily described. However, the underlying mechanisms remain unclear. STUDY DESIGN AND METHODS Freshly isolated bone marrow (BM) was subjected to DENV infection, followed by multicolor fluorescence-activated cell sorting (FACS) analysis. Virus in supernatants was collected and analyzed by plaque assay. RESULTS DENV-1 to DENV-4 could effectively infect freshly obtained BM and produced infectious virus. DENV infection did not change the quantitative population of hematopoietic stem and progenitor cells (HSPCs), megakaryocytic progenitor cells (MkPs) and megakaryocytes. Additionally, DENV antigen, nonstructural protein 1, was enriched in HSPCs and MkPs of DENV infected marrow cells. CD34+, CD133+, or CD61+ cells sorted out from BM were not only the major contributing targets facilitating the DENV infection directly but also facilitated the spread of DENV into other cells when cocultured. CONCLUSION Results suggest that DENV can efficiently infect HSPCs, which might jeopardize the recipients if DENV-infected cells were subsequently used. We therefore raise the need for DENV screening for both the donors and recipients of hematopoietic stem cell transplantation, especially for donors exposed to endemic areas, to mitigate DENV infection in immunocompromised recipients.
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Affiliation(s)
- Alan Y Hsu
- Department of Microbiology and Immunology, National Cheng Kung University, Tainan, Taiwan.,Institute of Basic Medical Sciences, College of Medicine, National Cheng Kung University, Tainan, Taiwan.,Department of Biological Sciences, Purdue University, West Lafayette, Indiana
| | - Tzu-Chuan Ho
- Department of Microbiology and Immunology, National Cheng Kung University, Tainan, Taiwan.,Institute of Basic Medical Sciences, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Mei-Ling Lai
- Department of Microbiology and Immunology, National Cheng Kung University, Tainan, Taiwan
| | - Sia Seng Tan
- Department of Microbiology and Immunology, National Cheng Kung University, Tainan, Taiwan
| | - Tsai-Yun Chen
- Division of Hematology and Oncology, Department of Internal Medicine, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Meed Lee
- Department of Microbiology and Immunology, National Cheng Kung University, Tainan, Taiwan
| | - Yu-Wen Chien
- Departement of Public Health, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Ya-Ping Chen
- Division of Hematology and Oncology, Department of Internal Medicine, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Guey Chuen Perng
- Department of Microbiology and Immunology, National Cheng Kung University, Tainan, Taiwan.,Institute of Basic Medical Sciences, College of Medicine, National Cheng Kung University, Tainan, Taiwan
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6
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Freeman MC, Coyne CB, Green M, Williams JV, Silva LA. Emerging arboviruses and implications for pediatric transplantation: A review. Pediatr Transplant 2019; 23:e13303. [PMID: 30338634 DOI: 10.1111/petr.13303] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/10/2018] [Revised: 08/29/2018] [Accepted: 09/19/2018] [Indexed: 11/28/2022]
Abstract
Recent years have brought a rise in newly emergent viral infections, primarily in the form of previously known arthropod-transmitted viruses that have increased significantly in both incidence and geographical range. Of particular note are DENV, CHIKV, and ZIKV, which are transmitted mostly by Aedes species of mosquitoes that exhibit a wide and increasing global distribution. Being important pathogens for the general population, these viruses have the potential to be devastating in the international transplant community, with graft rejection and death as possible outcomes of infection. In this review, we discuss the current state of knowledge for these viruses as well as repercussions of infection in the solid organ and HSCT population, with a focus, when possible, on pediatric patients.
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Affiliation(s)
- Megan Culler Freeman
- Division of Pediatric Infectious Disease, Department of Pediatrics, University of Pittsburgh School of Medicine, UPMC Children's Hospital of Pittsburgh, Pittsburgh, Pennsylvania
| | - Carolyn B Coyne
- Division of Pediatric Infectious Disease, Department of Pediatrics, University of Pittsburgh School of Medicine, UPMC Children's Hospital of Pittsburgh, Pittsburgh, Pennsylvania
| | - Michael Green
- Division of Pediatric Infectious Disease, Department of Pediatrics, University of Pittsburgh School of Medicine, UPMC Children's Hospital of Pittsburgh, Pittsburgh, Pennsylvania
| | - John V Williams
- Division of Pediatric Infectious Disease, Department of Pediatrics, University of Pittsburgh School of Medicine, UPMC Children's Hospital of Pittsburgh, Pittsburgh, Pennsylvania
| | - Laurie A Silva
- Division of Pediatric Infectious Disease, Department of Pediatrics, University of Pittsburgh School of Medicine, UPMC Children's Hospital of Pittsburgh, Pittsburgh, Pennsylvania
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7
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Safdar A. Rare and Emerging Viral Infections in the Transplant Population. PRINCIPLES AND PRACTICE OF TRANSPLANT INFECTIOUS DISEASES 2019. [PMCID: PMC7119999 DOI: 10.1007/978-1-4939-9034-4_45] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Viral infections account for a large proportion of emerging infectious diseases, and the agents included in this group consist of recently identified viruses as well as previously identified viruses with an apparent increase in disease incidence. In transplant recipients, this group can include viruses with no recognized pathogenicity in immunocompetent patients and those that result in atypical or more severe disease presentations in the immunocompromised host. In this chapter, we begin by discussing viral diagnostics and techniques used for viral discovery, specifically as they apply to emerging and rare infections in this patient population. Focus then shifts to specific emerging and re-emerging viruses in the transplant population, including human T-cell leukemia virus 1, rabies, lymphocytic choriomeningitis virus, human bocavirus, parvovirus 4, measles, mumps, orf, and dengue. We have also included a brief discussion on emerging viruses and virus families with few or no reported cases in transplant recipients: monkeypox, nipah and hendra, chikungunya and other alphaviruses, hantavirus and the Bunyaviridae, and filoviruses. Finally, concerns regarding infectious disease complications in xenotransplantation and the reporting of rare viral infections are addressed. With the marked increase in the number of solid organ and hematopoietic stem cell transplants performed worldwide, we expect a corresponding rise in the reports of emerging viral infections in transplant hosts, both from known viruses and those yet to be identified.
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Affiliation(s)
- Amar Safdar
- Clinical Associate Professor of Medicine, Texas Tech University Health Sciences Center El Paso, Paul L. Foster School of Medicine, El Paso, TX USA
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8
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9
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Sullivan KE, Bassiri H, Bousfiha AA, Costa-Carvalho BT, Freeman AF, Hagin D, Lau YL, Lionakis MS, Moreira I, Pinto JA, de Moraes-Pinto MI, Rawat A, Reda SM, Reyes SOL, Seppänen M, Tang MLK. Emerging Infections and Pertinent Infections Related to Travel for Patients with Primary Immunodeficiencies. J Clin Immunol 2017; 37:650-692. [PMID: 28786026 PMCID: PMC5693703 DOI: 10.1007/s10875-017-0426-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2017] [Accepted: 07/21/2017] [Indexed: 12/18/2022]
Abstract
In today's global economy and affordable vacation travel, it is increasingly important that visitors to another country and their physician be familiar with emerging infections, infections unique to a specific geographic region, and risks related to the process of travel. This is never more important than for patients with primary immunodeficiency disorders (PIDD). A recent review addressing common causes of fever in travelers provides important information for the general population Thwaites and Day (N Engl J Med 376:548-560, 2017). This review covers critical infectious and management concerns specifically related to travel for patients with PIDD. This review will discuss the context of the changing landscape of infections, highlight specific infections of concern, and profile distinct infection phenotypes in patients who are immune compromised. The organization of this review will address the environment driving emerging infections and several concerns unique to patients with PIDD. The first section addresses general considerations, the second section profiles specific infections organized according to mechanism of transmission, and the third section focuses on unique phenotypes and unique susceptibilities in patients with PIDDs. This review does not address most parasitic diseases. Reference tables provide easily accessible information on a broader range of infections than is described in the text.
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Affiliation(s)
- Kathleen E Sullivan
- Division of Allergy and Immunology, The Children's Hospital of Philadelphia, 3615 Civic Center Blvd., Philadelphia, PA, 19104, USA.
| | - Hamid Bassiri
- Division of Infectious Diseases and Center for Childhood Cancer Research, Children's Hospital of Philadelphia, Perelman School of Medicine at the University of Pennsylvania, 3501 Civic Center Boulevard, Philadelphia, PA, 19104, USA
| | - Ahmed A Bousfiha
- Clinical Immunology Unit, Infectious Department, Hopital d'Enfant Abderrahim Harouchi, CHU Ibn Rochd, Laboratoire d'Immunologie Clinique, d'Inflammation et d'Allergie LICIA, Faculté de Médecine et de Pharmacie, Université Hassan II, Casablanca, Morocco
| | - Beatriz T Costa-Carvalho
- Department of Pediatrics, Federal University of São Paulo, Rua dos Otonis, 725, São Paulo, SP, 04025-002, Brazil
| | - Alexandra F Freeman
- NIAID, NIH, Building 10 Room 12C103, 9000 Rockville, Pike, Bethesda, MD, 20892, USA
| | - David Hagin
- Division of Allergy and Immunology, Tel Aviv Sourasky Medical Center, Sackler Faculty of Medicine, University of Tel Aviv, 6 Weizmann St, 64239, Tel Aviv, Israel
| | - Yu L Lau
- Department of Paediatrics & Adolescent Medicine, The University of Hong Kong, Rm 106, 1/F New Clinical Building, Pok Fu Lam, Hong Kong.,Queen Mary Hospital, 102 Pokfulam Road, Pok Fu Lam, Hong Kong
| | - Michail S Lionakis
- Fungal Pathogenesis Unit, Laboratory of Clinical Infectious Diseases, National Institute of Allergy & Infectious Diseases (NIAID), National Institutes of Health (NIH), 9000 Rockville Pike, Building 10, Room 11C102, Bethesda, MD, 20892, USA
| | - Ileana Moreira
- Immunology Unit, Hospital de Niños Ricardo Gutiérrez, Gallo 1330, 1425, Buenos Aires, Argentina
| | - Jorge A Pinto
- Division of Immunology, Department of Pediatrics, Federal University of Minas Gerais, Av. Alfredo Balena 190, room # 161, Belo Horizonte, MG, 30130-100, Brazil
| | - M Isabel de Moraes-Pinto
- Division of Pediatric Infectious Diseases, Department of Pediatrics, Federal University of São Paulo, Rua Pedro de Toledo, 781/9°andar, São Paulo, SP, 04039-032, Brazil
| | - Amit Rawat
- Pediatric Allergy and Immunology, Department of Pediatrics, Advanced Pediatrics Centre, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Shereen M Reda
- Pediatric Department, Faculty of Medicine, Ain Shams University, Cairo, Egypt
| | - Saul Oswaldo Lugo Reyes
- Immunodeficiencies Research Unit, National Institute of Pediatrics, Av Iman 1, Torre de Investigacion, Piso 9, Coyoacan, 04530, Mexico City, Mexico
| | - Mikko Seppänen
- Harvinaissairauksien yksikkö (HAKE), Rare Disease Center, Helsinki University Hospital (HUH), Helsinki, Finland
| | - Mimi L K Tang
- Murdoch Children's Research Institute, The Royal Children's Hospital, University of Melbourne, Melbourne, Australia
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10
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de Souza Pereira BB, Darrigo Junior LG, de Mello Costa TC, Felix AC, Simoes BP, Stracieri AB, da Silva PM, Mauad M, Machado CM. Prolonged viremia in dengue virus infection in hematopoietic stem cell transplant recipients and patients with hematological malignancies. Transpl Infect Dis 2017; 19. [DOI: 10.1111/tid.12721] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2016] [Revised: 02/09/2017] [Accepted: 02/13/2017] [Indexed: 01/28/2023]
Affiliation(s)
| | | | | | - Alvina Clara Felix
- Virology Laboratory; Institute of Tropical Medicine; University of São Paulo; São Paulo Brazil
| | - Belinda P. Simoes
- Faculty of Medicine of Ribeirão Preto; University of São Paulo; São Paulo Brazil
| | | | | | - Marcos Mauad
- HSCT Program; Amaral Carvalho Foundation; São Paulo Brazil
| | - Clarisse M. Machado
- Virology Laboratory; Institute of Tropical Medicine; University of São Paulo; São Paulo Brazil
- HSCT Program; Amaral Carvalho Foundation; São Paulo Brazil
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11
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Zika and chikungunya virus infections in hematopoietic stem cell transplant recipients and oncohematological patients. Blood Adv 2017; 1:624-627. [PMID: 29296705 DOI: 10.1182/bloodadvances.2016003285] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2016] [Accepted: 02/11/2017] [Indexed: 12/30/2022] Open
Abstract
Aedes mosquitoes are well adapted in domestic environments and widespread in tropical regions. Since 2015, Brazil has been experiencing a triple epidemic of dengue (DENV), chikungunya (CHKV), and Zika (ZIKV) viruses. The last 2 viruses are likely following the path of DENV, which has been endemic in most parts of the country since the 1980s. Given this triple epidemic, we proposed a prospective and collaborative study to assess the prevalence, morbidity, and mortality of DENV, CHKV, and ZIKV infections in hematopoietic stem cell transplant (HSCT) recipients and oncohematological patients. A case definition strategy (fever and rash) was used to prompt diagnostic investigation of DENV, ZIKV, and CHKV, which was accomplished by real-time polymerase chain reaction with plasma and urine samples. Clinical follow-up was performed 7 and 30 days after symptom onset. We report here the first cases of ZIKV and CHKV infections diagnosed in this ongoing study. From February to May 2016, 9 of the 26 patients (34.6%) fulfilling case definition criteria were diagnosed with DENV (3 cases), ZIKV (4 cases), or CHKV (2 cases) infections. Prolonged viremia and viruria were observed in dengue and Zika fever cases, respectively. Thrombocytopenia was the most frequent complication. Delayed engraftment was noted in 1 patient who acquired ZIKV 25 days before HSCT. All patients survived without sequelae. With the geographic expansion of arboviruses, donor and recipient screening may become mandatory. Patients living in areas where these viruses are not endemic are also at risk, since these viruses can be transmitted by blood as well as organ or tissue transplantation.
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12
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Fernandes PFCBC, Siqueira RA, Girão ES, Siqueira RA, Mota MU, Marques LCBF, Andrade SCA, Barroso WM, Silva SL, Rodrigues dos Santos BG, de Oliveira CMC. Dengue in renal transplant recipients: Clinical course and impact on renal function. World J Transplant 2017; 7:57-63. [PMID: 28280696 PMCID: PMC5324029 DOI: 10.5500/wjt.v7.i1.57] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/29/2016] [Revised: 10/21/2016] [Accepted: 01/14/2017] [Indexed: 02/05/2023] Open
Abstract
AIM To present clinical characteristics from renal transplant recipients with dengue fever and its impact on graft function.
METHODS We retrospectively evaluated 11 renal transplant recipients (RTR) with dengue infection confirmed by laboratory test, between January 2007 and July 2012, transplanted in the Renal Transplant Center of Walter Cantídio University Hospital from Federal University of Ceará.
RESULTS Positive dengue serology (IgM) was found in all patients. The mean time between transplant and dengue infection was 43 mo. Fever was presented in all patients. Nine patients presented with classical dengue and two (18%) with dengue hemorrhagic fever. All cases had satisfactory evolution with complete recovery of the symptoms. The time for symptom resolution varied from 2 to 20 d, with an average of 9 d. An increase of creatinine after the infection was observed in three (27.2%) patients with no clinically impact on the kidney graft function.
CONCLUSION RTR with dengue infection seems to have a clinical presentation and evolution similar to those seen in the general population, with no long-term damage to patient and to the graft.
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13
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Maia SHF, Brasil IRC, Esmeraldo RDM, Ponte CND, Costa RCS, Lira RA. Severe dengue in the early postoperative period after kidney transplantation: two case reports from Hospital Geral de Fortaleza. Rev Soc Bras Med Trop 2016; 48:783-5. [PMID: 26676509 DOI: 10.1590/0037-8682-0205-2015] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2015] [Accepted: 08/27/2015] [Indexed: 02/03/2023] Open
Abstract
Dengue is an arbovirosis that ranges from an asymptomatic presentation to a more severe disease, which is characterized by a vascular leakage syndrome where abdominal pain is a major symptom. Transplant recipients are immunosuppressed and are less likely to develop a severe form of the disease because of a reduction in immune-mediated responses that trigger plasma extravasation events. Herein, we report two cases of severe dengue in the early postoperative period of two kidney transplant recipients. Considering the severity of the cases, we emphasize the importance of dengue screening immediately before transplantation in areas endemic for the disease.
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Affiliation(s)
| | | | | | | | | | - Roberta Alves Lira
- Centro de Ciências da Saúde, Universidade Estadual do Ceará, Fortaleza, Ceará, Brazil
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14
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Dengue fever in patients with multiple sclerosis taking fingolimod or natalizumab. Mult Scler Relat Disord 2016; 6:64-65. [PMID: 27063625 DOI: 10.1016/j.msard.2016.01.005] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2015] [Revised: 01/19/2016] [Accepted: 01/28/2016] [Indexed: 01/03/2023]
Abstract
Dengue fever is the most prevalent mosquito-borne viral illness in humans. There may be different clinical manifestations of the disease, from mild symptoms to hemorrhagic forms of dengue fever and even neurological complications of this viral infection. Blood cells are usually affected, and thrombocytopenia is the hallmark of the disease. This paper presents 15 cases of dengue fever in patients with multiple sclerosis (MS) taking fingolimod or natalizumab. There were no complications of dengue fever or worse outcomes of MS in these patients, and only four of them needed short-term treatment withdrawal due to lymphopenia.
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15
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Oliveira JFP, Burdmann EA. Dengue-associated acute kidney injury. Clin Kidney J 2015; 8:681-5. [PMID: 26613023 PMCID: PMC4655808 DOI: 10.1093/ckj/sfv106] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2015] [Accepted: 09/25/2015] [Indexed: 01/06/2023] Open
Abstract
Dengue is presently the most relevant viral infection transmitted by a mosquito bite that represents a major threat to public health worldwide. Acute kidney injury (AKI) is a serious and potentially lethal complication of this disease, and the actual incidence is unknown. In this review, we will assess the most relevant epidemiological and clinical data regarding dengue and the available evidence on the frequency, etiopathogenesis, outcomes and treatment of dengue-associated AKI.
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Affiliation(s)
| | - Emmanuel A Burdmann
- LIM 12, Division of Nephrology , University of São Paulo Medical School , São Paulo , Brazil
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Khalil MAM, Sarwar S, Chaudry MA, Maqbool B, Khalil Z, Tan J, Yaqub S, Hussain SA. Acute kidney injury in dengue virus infection. Clin Kidney J 2015; 5:390-4. [PMID: 26019813 PMCID: PMC4432424 DOI: 10.1093/ckj/sfs117] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2012] [Accepted: 07/24/2012] [Indexed: 11/16/2022] Open
Abstract
Background Dengue is a growing public health problem in Pakistan and acute kidney injury (AKI) is one of the least studied complications of dengue virus infection (DVI). The aim of this study was to determine the frequency, severity and predictors of AKI in patients with DVI and to study the impact of AKI on the length of hospital stay and mortality. Methods We retrospectively reviewed medical records of patients aged ≥14 years hospitalized with a primary diagnosis of DVI at Aga Khan University Hospital Karachi between January 2008 and December 2010. Binary logistic regression models were constructed to identify factors associated with the development of AKI and to study the impact of AKI on hospital stays of more than 3 days. Results Out of 532 patients, AKI was present in 13.3% (71/532). Approximately two-thirds (64.8%) of these patients had mild AKI and a third (35.2%) had moderate to severe AKI. Independent predictors for AKI were male gender [odds ratio (OD) 4.43; 95% CI 1.92–10.23], presence of dengue hemorrhagic and dengue shock syndrome (DSS, OD 2.14; 95% CI 1.06–4.32), neurological involvement (OD 12.08; 95% CI 2.82–51.77) and prolonged activated partial thromboplastin time (aPTT, OD 1.81; 95% CI 1.003–3.26). AKI was associated with a length of stay ≥3 days when compared with those who did not have AKI (OD 2.98; 95% CI 1.66–5.34). Eight patients (11.3%) with AKI died whereas there were no mortalities in patients without AKI (P < 0.001). Only 5 patients (7%) had persistent kidney dysfunction at discharge. Conclusions AKI in DVI is associated with neurological involvement, prolongation of aPTT, greater length of hospital stay and increased mortality.
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Affiliation(s)
- Muhammad A M Khalil
- Section of Nephrology, Department of Medicine , Aga Khan University Hospital , Karachi , Pakistan
| | - Sarfaraz Sarwar
- Section of Nephrology, Department of Medicine , Aga Khan University Hospital , Karachi , Pakistan
| | - Muhammad A Chaudry
- Section of Nephrology, Department of Medicine , Aga Khan University Hospital , Karachi , Pakistan
| | - Baila Maqbool
- Section of Nephrology, Department of Medicine , Aga Khan University Hospital , Karachi , Pakistan
| | - Zarghoona Khalil
- Section of Nephrology, Department of Medicine , Aga Khan University Hospital , Karachi , Pakistan
| | - Jackson Tan
- Section of Nephrology, Department of Medicine , Aga Khan University Hospital , Karachi , Pakistan
| | - Sonia Yaqub
- Section of Nephrology, Department of Medicine , Aga Khan University Hospital , Karachi , Pakistan
| | - Syed A Hussain
- Section of Nephrology, Department of Medicine , Aga Khan University Hospital , Karachi , Pakistan
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Weerakkody RM, Palangasinghe DR, Dalpatadu KPC, Rankothkumbura JP, Cassim MRN, Karunanayake P. Dengue fever in a liver-transplanted patient: a case report. J Med Case Rep 2014; 8:378. [PMID: 25412699 PMCID: PMC4244141 DOI: 10.1186/1752-1947-8-378] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2014] [Accepted: 09/23/2014] [Indexed: 01/02/2023] Open
Abstract
Introduction Dengue fever is one of the commonest mosquito-borne diseases in the tropics, and Sri Lanka is no exception. Despite its commonness, dengue fever has rarely been described among patients who have undergone transplantation. We report the case of a patient with dengue fever after liver transplantation, which, to the best of our knowledge, is the first such reported case outside Brazil. Case presentation Our patient was a 46-year-old Sri Lakan man who presented to our institution two years after undergoing an ABO-compatible cadaveric liver transplant. At presentation, he had typical symptoms of dengue fever. He was taking prednisolone 5mg daily and tacrolimus 3mg twice daily as immunosuppression. Initial investigations showed thrombocytopenia and neutropenia that reached a nadir by day 7 of his illness. He had elevated liver enzymes as well. The diagnosis was confirmed on the basis of NS1 antigen detection by enzyme-linked immunosorbent assay. His blood cultures and polymerase chain reaction tests for cytomegalovirus were negative. He made an uneventful recovery and was discharged by day 9 of his illness. However, normalization of liver function took nearly two weeks. In three previously reported Brazilian cases of dengue after liver transplantation, the patients presented with dengue shock syndrome, in contrast to the relatively milder presentation of our patient. Because of the lack of case reports in the literature, it is difficult to ascertain the risk factors for severe dengue infection in transplants, but dengue fever reported in renal transplants sheds some light on them. High-dose steroids increase the risk of thrombocytopenia, whereas tacrolimus has been reported to prolong the duration of symptoms. Otherwise, dengue fever is a relatively mild illness in patients who have undergone renal transplantation, and renal allograft survival has been reported to be 86% following dengue fever. Conclusion Dengue is a rarely reported infection in patients who have undergone transplantation. A high degree of suspicion is required for diagnosis. Dengue NS1 antigen detection is a useful addition to the already existing methods of diagnosis. Steroids and tacrolimus have effects on the morbidity of the disease. Graft outcomes following the infection has been excellent in all reported cases.
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Affiliation(s)
- Ranga Migara Weerakkody
- University Medical Unit, National Hospital of Sri Lanka, Regent Street, Colombo 9 CO00900, Sri Lanka.
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Affiliation(s)
- Ali Dana
- Johns Hopkins Department of Dermatology, Baltimore, MD, USA
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Machado CM, Martins TC, Colturato I, Leite MS, Simione AJ, Souza MPD, Mauad MA, Colturato VR. Epidemiology of neglected tropical diseases in transplant recipients: review of the literature and experience of a Brazilian HSCT center. Rev Inst Med Trop Sao Paulo 2009; 51:309-24. [DOI: 10.1590/s0036-46652009000600002] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2009] [Accepted: 08/27/2009] [Indexed: 02/06/2023] Open
Abstract
The rising success rate of solid organ (SOT) and haematopoietic stem cell transplantation (HSCT) and modern immunosuppression make transplants the first therapeutic option for many diseases affecting a considerable number of people worldwide. Consequently, developing countries have also grown their transplant programs and have started to face the impact of neglected tropical diseases (NTDs) in transplant recipients. We reviewed the literature data on the epidemiology of NTDs with greatest disease burden, which have affected transplant recipients in developing countries or may represent a threat to transplant recipients living in other regions. Tuberculosis, Leprosy, Chagas disease, Malaria, Leishmaniasis, Dengue, Yellow fever and Measles are the topics included in this review. In addition, we retrospectively revised the experience concerning the management of NTDs at the HSCT program of Amaral Carvalho Foundation, a public transplant program of the state of São Paulo, Brazil.
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Bouza E, Loeches B, Muñoz P. Fever of Unknown Origin in Solid Organ Transplant Recipients. Infect Dis Clin North Am 2007; 21:1033-54, ix-x. [DOI: 10.1016/j.idc.2007.09.001] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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