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Neretljak I, Jurenec F, Smojver H, Jurekovic Z. Kidney Transplantation from a Deceased Donor with COVID-19 Ad26.COV2-S Vaccine-Induced Thrombotic Thrombocytopenia. Am J Case Rep 2023; 24:e938730. [PMID: 37087559 PMCID: PMC10141321 DOI: 10.12659/ajcr.938730] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/30/2023]
Abstract
BACKGROUND Vaccine-induced thrombosis and thrombocytopenia is a rare immune disorder documented after adenoviral vector ChAdOx1 nCOV-19 (AstraZeneca) and Ad26.COV2-S (Janssen) vaccine administration against severe acute respiratory syndrome coronavirus 2. It is a rare adverse effect with an incidence of 1 case per 100 000 exposures. The disorder represents altered immune response with proliferation of antibodies that bind to platelet factor 4 (PF4), leading to formation of thrombi and consumptive coagulopathy. Thrombosis combined with thrombocytopenia generally occurs in the first month following vaccination and can lead to fatal outcome, even in young, previously healthy individuals. These young adults ultimately may become solid organ donors. The main concerns with vaccine-induced thrombosis and thrombocytopenia solid organ donors are anti-PF4 antibodies transmission potential, risk of early major graft thrombosis, and serious bleeding. CASE REPORT In our center, 2 kidney transplantations were performed from a single brain-dead vaccine-induced thrombosis and thrombocytopenia donor following Ad26.COV2-S COVID-19 (Janssen) vaccine in October 2021, which represents the first 2 cases of kidney transplantation from a deceased vaccine-induced thrombosis and thrombocytopenia donor after immunization with Ad26.COV2-S (Janssen) vaccine. Both recipients were closely monitored in the early post-transplantation period and after discharge from the hospital. To date, both recipients have a good functioning allograft, without any evidence of vaccine-induced thrombosis and thrombocytopenia transmission. CONCLUSIONS Our results are consistent with those of previously published cases of successful vaccine-induced thrombosis and thrombocytopenia donor solid organ transplantation. Kidney allografts transplanted from vaccine-induced thrombosis and thrombocytopenia donors can have a good overall function with favorable outcomes.
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Affiliation(s)
- Ivan Neretljak
- Department of Urology, University Hospital Merkur, Zagreb, Croatia
| | - Franjo Jurenec
- Department of Urology, University Hospital Merkur, Zagreb, Croatia
- Faculty of Medicine, University of Osijek, Osijek, Croatia
| | - Hrvoje Smojver
- Department of Urology, University Hospital Merkur, Zagreb, Croatia
- Corresponding Author: Hrvoje Smojver, e-mail:
| | - Zeljka Jurekovic
- Renal Replacement Therapy, Department of Nephrology, University Hospital Merkur, Zagreb, Croatia
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Simunov B, Mrzljak A, Jurekovic Z, Zidovec Lepej S, Bainrauch A, Pavicic Saric J, Hruskar Z, Radmanic L, Vilibic-Cavlek T. Parvovirus B19 status in liver, kidney and pancreas transplant candidates: A single center experience. World J Transplant 2022; 12:378-387. [PMID: 36437842 PMCID: PMC9693899 DOI: 10.5500/wjt.v12.i11.378] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/24/2022] [Revised: 09/05/2022] [Accepted: 09/22/2022] [Indexed: 11/17/2022] Open
Abstract
BACKGROUND Parvovirus B19 (B19V) is associated with a wide range of clinical manifestations. The major presentation is erythema infectiosum. However, a persistent infection may cause pure red cell aplasia and chronic anemia in immunocompromized patients. The B19V seroprevalence varies with age and geographical location.
AIM To determine the B19V serological status and DNAemia in kidney, liver, and pancreas transplant candidates.
METHODS Patients who underwent kidney, liver, or simultaneous kidney and pancreas/liver transplantation between January 2021 and May 2022 were included in the study. The serum samples were collected before transplantation. For detection of B19V DNA, a LightMix Kit B19V EC (TIB MOLBIOL, Berlin, Germany) was used. B19V IgM and IgG antibodies were detected using a commercial ELISA test (Euroimmun, Lübeck, Germany).
RESULTS One hundred and thirty-one transplant candidates were included in the study, 71.0% male, with an average age of 53.27 years ± 12.71 years. There were 68.7% liver, 27.5% kidney, 3.0% simultaneous pancreas/kidney transplant (SPKT), and 0.8% simultaneous liver/kidney transplant recipients. No patients had detectable B19V DNA. B19V IgG seroprevalence was 77.1%. No acute or recent infections were detected (IgM antibodies). There was no difference in the mean age of seronegative and seropositive patients (51.8 years ± 12.9 years vs 53.7 years ± 12.7 years, t = -0.603; P = 0.548). Although seropositivity was lower in patients aged less than 30 years (66.6%) compared to the patients aged 30-59 years and > 60 years (80.4% and 78.1%, respectively), this difference was not significant. In addition, there was no difference in seropositivity between male and female transplant candidates, 76.3% and 78.9% (χ2 = 0.104; P = 0.748). The seroprevalence did not differ among organ recipients, with 77.8%, 80.6%, and 50.0% for liver, kidney, and SPKT, respectively, (χ2 = 5.297; P = 0.151). No significant difference was found in the seroprevalence in kidney transplant patients according to dialysis modality. Seroprevalence was 71.1% in hemodialysis patients, and 100% in peritoneal dialysis patients (χ2 = 0.799; P = 0.372).
CONCLUSION The B19V seroprevalence is expectedly high among kidney, liver, and pancreas transplant candidates, but there are still 22.9% of seronegative individuals who remain at risk for primary disease and severe manifestations. Further research should elucidate the necessity of B19V screening in peri-transplant management.
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Affiliation(s)
- Bojana Simunov
- Department of Nephrology, Merkur University Hospital, Zagreb 10000, Croatia
| | - Anna Mrzljak
- Department of Gastroenterology and Hepatology, University Clinical Hospital Zagreb, Zagreb 10000, Croatia
- School of Medicine, University of Zagreb, Zagreb 10000, Croatia
| | - Zeljka Jurekovic
- Department of Nephrology, Merkur University Hospital, Zagreb 10000, Croatia
| | - Snjezana Zidovec Lepej
- Department of Immunological and Molecular Diagnostics, University Hospital for Infectious Diseases “Dr. Fran Mihaljevic”, Zagreb 10000, Croatia
| | - Ana Bainrauch
- Department of Medicine, Merkur University Hospital, Zagreb 10000, Croatia
| | | | - Zeljka Hruskar
- Department of Virology, Croatian Institute of Public Health, Zagreb 10000, Croatia
| | - Leona Radmanic
- Department of Immunological and Molecular Diagnostics, University Hospital for Infectious Diseases “Dr. Fran Mihaljevic”, Zagreb 10000, Croatia
| | - Tatjana Vilibic-Cavlek
- School of Medicine, University of Zagreb, Zagreb 10000, Croatia
- Department of Virology, Croatian Institute of Public Health, Zagreb 10000, Croatia
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Jelicic P, Ferenc T, Mrzljak A, Jemersic L, Janev-Holcer N, Milosevic M, Bogdanic M, Barbic L, Kolaric B, Stevanovic V, Vujica M, Jurekovic Z, Pavicic Saric J, Vilibic M, Vilibic-Cavlek T. Insights into hepatitis E virus epidemiology in Croatia. World J Gastroenterol 2022; 28:5494-5505. [PMID: 36312833 PMCID: PMC9611701 DOI: 10.3748/wjg.v28.i37.5494] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/16/2022] [Revised: 08/15/2022] [Accepted: 09/16/2022] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Hepatitis E virus (HEV) is an emerging virus of global health concern. The seroprevalence rates differ greatly according to geographic region and population group.
AIM To analyze the seroprevalence of HEV in exposed (animal-related professions) and nonexposed populations, as well as solid organ and hematopoietic stem cell transplant patients.
METHODS Forestry workers (n = 93), hunters (n = 74), and veterinarians (n = 151) represented the exposed population. The general population (n = 126) and pregnant women (n = 118) constituted the control group. Transplant patients included liver transplant recipients (LTRs) (n = 83), kidney transplant recipients (KTRs) (n = 43), and hematopoietic stem cell transplant recipients (HSCRs) (n = 39). HEV immunoglobulin G antibodies were detected using the enzyme-linked immunosorbent assay and confirmed by the immunoblot test.
RESULTS The HEV seroprevalence significantly differed between groups: Veterinarians 15.2%, hunters 14.9%, forestry workers 6.5%, general population 7.1%, and pregnant women 1.7%. In transplant patients, the seropositivity was highest in LTRs (19.3%), while in KTRs and HSCRs, the seroprevalence was similar to the general population (6.9% and 5.1%, respectively). A significant increase in seropositivity with age was observed from 2.9% in individuals less than 30 years to 23.5% in those older than 60 years. Sociodemographic characteristics (sex, educational level, area of residence, and number of household members), eating habits (game meat, offal, and pork products consumption), and environmental and housing conditions (drinking water supply, type of water drainage/sewer, waste disposal, domestic animals) were not associated with HEV seropositivity. However, individuals who reported a pet ownership were more often seropositive compared to those who did not have pet animals (12.5% vs 7.0%).
CONCLUSION The results of this study showed that individuals in professional contact with animals and LTRs are at higher risk for HEV infection. In addition, age is a significant risk factor for HEV seropositivity.
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Affiliation(s)
- Pavle Jelicic
- Department of Environmental Health, Croatian Institute of Public Health, Zagreb 10000, Croatia
| | - Thomas Ferenc
- Department of Radiology, Merkur University Hospital, Zagreb 10000, Croatia
| | - Anna Mrzljak
- Department of Gastroenterology and Hepatology, University Hospital Center Zagreb, Zagreb 10000, Croatia
- School of Medicine, University of Zagreb, Zagreb 10000, Croatia
| | - Lorena Jemersic
- Department of Virology, Croatian Veterinary Institute, Zagreb 10000, Croatia
| | - Natasa Janev-Holcer
- Department of Environmental Health, Croatian Institute of Public Health, Zagreb 10000, Croatia
- Department of Social Medicine and Epidemiology, Faculty of Medicine University of Rijeka, Rijeka 51000, Croatia
| | - Milan Milosevic
- Department of Occupational and Environmental Health, Andrija Stampar School of Public Health, Zagreb 10000, Croatia
| | - Maja Bogdanic
- Department of Virology, Croatian Institute of Public Health, Zagreb 10000, Croatia
| | - Ljubo Barbic
- Department of Microbiology and Infectious Diseases with Clinic, Faculty of Veterinary Medicine University of Zagreb, Zagreb 10000, Croatia
| | - Branko Kolaric
- Department of Gerontology and Social Medicine, Andrija Stampar Teaching Institute of Public Health, Zagreb 10000, Croatia
| | - Vladimir Stevanovic
- Department of Microbiology and Infectious Diseases with Clinic, Faculty of Veterinary Medicine University of Zagreb, Zagreb 10000, Croatia
| | - Mateja Vujica
- Institute of Emergency Medicine of Krapina-Zagorje County, Krapina 49000, Croatia
| | - Zeljka Jurekovic
- Department of Nephrology, Merkur University Hospital, Zagreb 10000, Croatia
| | | | - Maja Vilibic
- Department for Social Psychiatry, Psychotherapy and Psychodiagnostics, University Clinical Hospital Center “Sestre Milosrdnice”, Zagreb 10000, Croatia
| | - Tatjana Vilibic-Cavlek
- School of Medicine, University of Zagreb, Zagreb 10000, Croatia
- Department of Virology, Croatian Institute of Public Health, Zagreb 10000, Croatia
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Mrzljak A, Simunov B, Balen I, Jurekovic Z, Vilibic-Cavlek T. Human pegivirus infection after transplant: Is there an impact? World J Transplant 2022; 12:1-7. [PMID: 35096551 PMCID: PMC8771596 DOI: 10.5500/wjt.v12.i1.1] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2021] [Revised: 10/25/2021] [Accepted: 01/06/2022] [Indexed: 02/06/2023] Open
Abstract
The microbiome's role in transplantation has received growing interest, but the role of virome remains understudied. Pegiviruses are single-stranded positive-sense RNA viruses, historically associated with liver disease, but their path-ogenicity is controversial. In the transplantation setting, pegivirus infection does not seem to have a negative impact on the outcomes of solid-organ and hematopoietic stem cell transplant recipients. However, the role of pegiviruses as proxies in immunosuppression monitoring brings novelty to the field of virome research in immunocompromised individuals. The possible immunomodulatory effect of pegivirus infections remains to be elucidated in further trials.
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Affiliation(s)
- Anna Mrzljak
- Department of Gastroenterology and Hepatology, University Hospital Center Zagreb, School of Medicine, University of Zagreb, Zagreb 10000, Croatia
| | - Bojana Simunov
- Department of Medicine, Merkur University Hospital, Zagreb 10000, Croatia
| | - Ivan Balen
- Department of Gastroenterology and Endocrinology, General Hospital “Dr. Josip Bencevic”, Slavonski Brod 35000, Croatia
| | - Zeljka Jurekovic
- Department of Medicine, Merkur University Hospital, Zagreb 10000, Croatia
| | - Tatjana Vilibic-Cavlek
- Department of Virology, Croatian Institute of Public Health, School of Medicine, University of Zagreb, Zagreb 10000, Croatia
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Mrzljak A, Jemersic L, Savic V, Balen I, Ilic M, Jurekovic Z, Pavicic-Saric J, Mikulic D, Vilibic-Cavlek T. Hepatitis E Virus in Croatia in the "One-Health" Context. Pathogens 2021; 10:pathogens10060699. [PMID: 34199798 PMCID: PMC8227679 DOI: 10.3390/pathogens10060699] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2021] [Revised: 06/01/2021] [Accepted: 06/02/2021] [Indexed: 02/07/2023] Open
Abstract
Hepatitis E virus (HEV) is the most common cause of viral hepatitis globally. The first human case of autochthonous HEV infection in Croatia was reported in 2012, with the undefined zoonotic transmission of HEV genotype 3. This narrative review comprehensively addresses the current knowledge on the HEV epidemiology in humans and animals in Croatia. Published studies showed the presence of HEV antibodies in different population groups, such as chronic patients, healthcare professionals, voluntary blood donors and professionally exposed and pregnant women. The highest seroprevalence in humans was found in patients on hemodialysis in a study conducted in 2018 (27.9%). Apart from humans, different studies have confirmed the infection in pigs, wild boars and a mouse, indicating the interspecies transmission of HEV due to direct or indirect contact or as a foodborne infection. Continued periodical surveys in humans and animals are needed to identify the possible changes in the epidemiology of HEV infections.
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Affiliation(s)
- Anna Mrzljak
- Department of Gastroenterology and Hepatology, University Hospital Center Zagreb, 10000 Zagreb, Croatia
- School of Medicine, University of Zagreb, 10000 Zagreb, Croatia;
- Correspondence:
| | - Lorena Jemersic
- Department of Virology, Croatian Veterinary Institute, 10000 Zagreb, Croatia;
| | - Vladimir Savic
- Poultry Center, Croatian Veterinary Institute, 10000 Zagreb, Croatia;
| | - Ivan Balen
- Department of Gastroenterology and Endocrinology, General Hospital “Dr. Josip Bencevic”, 35000 Slavonski Brod, Croatia;
| | - Maja Ilic
- Department of Epidemiology, Croatian Institute of Public Health, 10000 Zagreb, Croatia;
| | - Zeljka Jurekovic
- Department of Medicine, Merkur University Hospital, 10000 Zagreb, Croatia;
| | - Jadranka Pavicic-Saric
- Department of Anestesiology, Reanimatology and Intensive Care, Merkur University Hospital, 10000 Zagreb, Croatia;
| | - Danko Mikulic
- Department of Abdominal and Transplant Surgery, Merkur University Hospital, 10000 Zagreb, Croatia;
| | - Tatjana Vilibic-Cavlek
- School of Medicine, University of Zagreb, 10000 Zagreb, Croatia;
- Department of Virology, Croatian Institute of Public Health, 10000 Zagreb, Croatia
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Mrzljak A, Franusic L, Pavicic-Saric J, Kelava T, Jurekovic Z, Kocman B, Mikulic D, Budimir-Bekan I, Knotek M. Pre- and intraoperative predictors of acute kidney injury after liver transplantation. World J Clin Cases 2020; 8:4034-4042. [PMID: 33024760 PMCID: PMC7520778 DOI: 10.12998/wjcc.v8.i18.4034] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/18/2020] [Revised: 07/10/2020] [Accepted: 09/03/2020] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Acute kidney injury (AKI) after liver transplantation (LT) is a frequent and multifactorial event related to increased morbidity and mortality. Risk factors for AKI after LT still need to be clarified.
AIM To identify the predictors of acute kidney injury after liver transplantation.
METHODS The frequency and pre- and intraoperative predictors of AKI within the first 7 d after LT were evaluated in adult liver transplant candidates in a single LT center in Croatia. AKI was defined according to the Kidney Disease: Improving Global Outcomes criteria.
RESULTS Out of 205 patients (mean age 57 ± 10 years; 73.7% males, 52.7% with alcohol-related liver disease) 93 (45.36%) developed AKI, and the majority of them (58.06%) had stage 1. Only 5.38% of patients required renal replacement therapy after LT. The majority of patients (82.8%) developed AKI within the first two days after the procedure. Multivariate logistic regression identified pre-LT body mass index (OR = 1.1, 95%CI: 1.05-1.24) and red blood cell transfusion (OR = 1.66, 95%CI: 1.09-2.53) as independent predictors of early post-LT AKI occurrence. 30-d survival after LT was significantly better for patients without AKI (P = 0.01).
CONCLUSION Early AKI after LT is a frequent event that negatively impacts short-term survival. The pathogenesis of AKI is multifactorial, but pre-LT BMI and intraoperative volume shifts are major contributors.
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Affiliation(s)
- Anna Mrzljak
- Department of Medicine, Merkur University Hospital, School of Medicine, University of Zagreb, Zagreb 10000, Croatia
| | | | - Jadranka Pavicic-Saric
- Department of Anesthesiology and Intensive Medicine, Merkur University Hospital, School of Medicine, University of Zagreb, Zagreb 10000, Croatia
| | - Tomislav Kelava
- Laboratory for Molecular Immunology, Croatian Institute for Brain Research, University of Zagreb, School of Medicine, Zagreb 10000, Croatia
| | - Zeljka Jurekovic
- Department of Medicine, Merkur University Hospital, Zagreb 10000, Croatia
| | - Branislav Kocman
- Department of Surgery, Merkur University Hospital, Zagreb 10000, Croatia
| | - Danko Mikulic
- Department of Surgery, Merkur University Hospital, Zagreb 10000, Croatia
| | - Ivan Budimir-Bekan
- Department of Surgery, Merkur University Hospital, Zagreb 10000, Croatia
| | - Mladen Knotek
- Department of Medicine, Merkur University Hospital, School of Medicine, University of Zagreb, Zagreb 10000, Croatia
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Mrzljak A, Jurekovic Z, Novak R, Maksimovic B, Mikulic D, Ljubanovic DG. Liver Graft Failure and Bile Cast Nephropathy. Korean J Gastroenterol 2020; 75:167-171. [PMID: 32209806 DOI: 10.4166/kjg.2020.75.3.167] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/23/2019] [Revised: 11/25/2019] [Accepted: 11/27/2019] [Indexed: 02/05/2023]
Abstract
The consequences of graft failure after liver transplantation (LT) range far beyond the liver. The kidneys are often affected, where persistent and progressive cholestasis can result in acute kidney injury (AKI) leading to the development of bile cast nephropathy (BCN). BCN is an often unrecognized condition that is characterized by proximal tubulopathy and the formation of bile casts in the distal tubules, which is almost diagnosed exclusively on a kidney biopsy or autopsy. This condition is potentially reversible, provided the bilirubin levels can be reduced early. LT may represent a treatment option in the case of irreversible liver (or liver graft) failure, which is beneficial for both the liver and the kidney. This paper reports a case of BCN in a patient with idiopathic graft failure after LT. Despite his chronic kidney disease, liver re-transplantation led to the successful improvement of his AKI.
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Affiliation(s)
- Anna Mrzljak
- Department of Internal Medicine, Merkur University Hospital, Zagreb, Croatia
- Department of Medicine, School of Medicine, University of Zagreb, Zagreb, Croatia
| | - Zeljka Jurekovic
- Department of Internal Medicine, Merkur University Hospital, Zagreb, Croatia
| | - Rafaela Novak
- Department of Medicine, School of Medicine, University of Zagreb, Zagreb, Croatia
| | - Bojana Maksimovic
- Department of Internal Medicine, Merkur University Hospital, Zagreb, Croatia
| | - Danko Mikulic
- Department of Surgery, Merkur University Hospital, Zagreb, Croatia
| | - Danica Galesic Ljubanovic
- Department of Medicine, School of Medicine, University of Zagreb, Zagreb, Croatia
- Unit for Renal Pathology and Electron Microscopy, Department of Pathology and Cytology, Dubrava University Hospital, Zagreb, Croatia
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Mrzljak A, Dinjar-Kujundzic P, Knotek M, Kudumija B, Ilic M, Gulin M, Zibar L, Hrstic I, Jurekovic Z, Kolaric B, Jemersic L, Prpic J, Tomljenovic M, Vilibic-Cavlek T. Seroepidemiology of hepatitis E in patients on haemodialysis in Croatia. Int Urol Nephrol 2020; 52:371-378. [PMID: 31894559 DOI: 10.1007/s11255-019-02363-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2019] [Accepted: 12/11/2019] [Indexed: 02/07/2023]
Abstract
PURPOSE Data on the seroprevalence of hepatitis E virus (HEV) in heamodialysis (HD) patients are conflicting, ranging from 0 to 44%. The aim of this study was to determine the HEV seroprevalence and risk factors among HD patients in Croatia. METHODS A total of 394 HD patients from six medical facilities in five Croatian cities (three sites in the continental and three sites in the coastal region) were tested for HEV IgM/IgG antibodies using an enzyme-linked immunosorbent assay. Additionally, all samples were tested for HEV RNA by RT-PCR. Sociodemographic data and risk factors were collected using a questionnaire. RESULTS HEV IgG antibodies were detected in 110 (27.9%) patients. The seroprevalence varied significantly between dialysis centres, ranging from 5.2 to 43.4% (p = 0.001). HEV IgM antibodies were found in 0.04% of IgG positive patients. All patients tested negative for HEV RNA. Factors associated with HEV IgG seropositivity were age > 60 years (OR 8.17; 95% CI 1.08-62.14), living in the continental parts of the country (OR 2.58; 95% CI 1.55-4.30), and transfusion of blood products (OR 1.66; 95% CI 1.01-2.73). After adjusting for age and gender, patients from continental regions had higher odds of HEV seropositivity compared to patients from coastal regions (OR 2.88; 95% CI 1.71-4.85) and those who had RBC transfusions (OR 1.70, 95% CI 1.02-2.69) compared to those who did not. CONCLUSION The study showed a high HEV seropositivity among HD patients in Croatia, with significant variations between geographical regions. Continental area of residence and RBC transfusion were the most significant risk factors for HEV seropositivity. Due to the high seroprevalence, routine HEV screening among HD patients, especially in transplant candidates should be considered.
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Affiliation(s)
- Anna Mrzljak
- Department of Internal Medicine, Merkur University Hospital, Zagreb, Croatia.
- School of Medicine, University of Zagreb, Zagreb, Croatia.
| | | | - Mladen Knotek
- Department of Internal Medicine, Merkur University Hospital, Zagreb, Croatia
- School of Medicine, University of Zagreb, Zagreb, Croatia
| | - Boris Kudumija
- Policlinic for Internal Medicine and Dialysis B. Braun Avitum, Zagreb, Croatia
| | - Mario Ilic
- Department of Internal Medicine, General Hospital Dubrovnik, Dubrovnik, Croatia
| | - Marijana Gulin
- Department of Internal Medicine, General Hospital Sibenik, Sibenik, Croatia
| | - Lada Zibar
- Department of Internal Medicine, University Hospital Centre Osijek, Osijek, Croatia
- Faculty of Medicine, University Josip Juraj Strossmayer in Osijek, Osijek, Croatia
| | - Irena Hrstic
- Department of Internal Medicine, General Hospital Pula, Pula, Croatia
| | - Zeljka Jurekovic
- Department of Internal Medicine, Merkur University Hospital, Zagreb, Croatia
| | - Branko Kolaric
- Andrija Stampar Teaching Institute of Public Health, Zagreb, Croatia
- Faculty of Medicine, University of Rijeka, Rijeka, Croatia
| | | | - Jelena Prpic
- Croatian Veterinary Institute, 10000, Zagreb, Croatia
| | - Morana Tomljenovic
- Faculty of Medicine, University of Rijeka, Rijeka, Croatia
- European Programme for Intervention Epidemiology Training (EPIET), European Centre for Disease Prevention and Control, (ECDC), Stockholm, Sweden
| | - Tatjana Vilibic-Cavlek
- School of Medicine, University of Zagreb, Zagreb, Croatia
- Department of Virology, Croatian Institute of Public Health, Zagreb, Croatia
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Svagusa T, Savuk A, Jurekovic Z, Perkov S, Kovacevic L, Prkacin I. SP565PILOT STUDY OF TROPONIN T AND TROPONIN I CONCENTRATION STABILITY IN DIALYSATE OF ANURIC PATIENTS ON HEMODIALYSIS. Nephrol Dial Transplant 2018. [DOI: 10.1093/ndt/gfy104.sp565] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
| | - Ana Savuk
- Nephrology, UH Dubrava, Zagreb, Croatia
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