1
|
Rippl M, Burkhard-Meier A, Schönermarck U, Fischereder M. Sapovirus: an emerging pathogen in kidney transplant recipients? Infection 2024:10.1007/s15010-024-02242-9. [PMID: 38592660 DOI: 10.1007/s15010-024-02242-9] [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: 02/06/2024] [Accepted: 03/18/2024] [Indexed: 04/10/2024]
Abstract
PURPOSE Diarrhea is an important cause of morbidity and mortality in immunocompromised patients. After including sapovirus to the viral gastroenteritis screening of our institution's laboratory, we noticed an increase in sapovirus infections among kidney transplant recipients. Therefore, we assumed former gastrointestinal tract infections with unidentified pathogens could have been caused by sapovirus. To better understand the characteristics of a sapovirus infection in a high-risk group we initiated this study. METHODS Over a period of 6 months, all transplant recipients with diarrhea and later identified viral/unknown pathogens were included. Kidney function, levels of immunosuppressants and c-reactive protein, acid-base balance, onset of symptoms and time of hospitalization were analyzed. RESULTS Among 13 hospitalized kidney transplant recipients sapovirus was detected in four patients, while in the remaining nine, three were diagnosed with norovirus, one with cytomegalovirus, one with inflammatory bowel disease and in four patients no pathogen was identified. Even though statistically not significant, creatinine levels at admission tended to be higher in sapovirus patients (median: sapovirus: 3.3 mg/dl (1.3; 5.0), non-sapovirus: 2.5 mg/dl (1.1; 4.9), p = 0.710). Also, Tacrolimus levels showed the same trend (sapovirus: 13.6 ng/ml (12.9; 13.6), non-sapovirus: 7.1 ng/ml (2.6; 22.6), p = 0.279). On discharge creatinine levels improved equally in both groups (sapovirus: 1.7 mg/dl (1.4; 3.2), non-sapovirus: 2 mg/dl (1.0; 3.6), p = 0.825). CONCLUSION In high-risk patients, early symptomatic treatment remains crucial to protect the transplant`s function. In our cohort all patients recovered well. Larger cohorts and longer follow-up times are needed to detect the long-term consequences and a potential need for further research regarding specific treatment. TRIAL REGISTRATION The study has been registered on DRKS (trialsearch.who.int), Reg. Nr. DRKS00033311 (December 28th 2023).
Collapse
Affiliation(s)
- Michaela Rippl
- Division of Geriatrics, Department of Medicine IV, LMU University Hospital, LMU Munich, Ziemssenstr. 5, 80336, Munich, Germany.
| | - Anton Burkhard-Meier
- Department of Medicine III, LMU University Hospital, LMU Munich, Marchioninistr. 15, 81377, Munich, Germany
| | - Ulf Schönermarck
- Division of Nephrology, Department of Medicine IV, LMU University Hospital, LMU Munich, Marchioninistr. 15, 81377, Munich, Germany
| | - Michael Fischereder
- Division of Nephrology, Department of Medicine IV, LMU University Hospital, LMU Munich, Marchioninistr. 15, 81377, Munich, Germany
| |
Collapse
|
2
|
Jagannathan G, Weins A, Daniel E, Crew RJ, Swanson SJ, Markowitz GS, D'Agati VD, Andeen NK, Rennke HG, Batal I. The pathologic spectrum of adenovirus nephritis in the kidney allograft. Kidney Int 2023; 103:378-390. [PMID: 36436678 DOI: 10.1016/j.kint.2022.10.025] [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: 06/30/2022] [Revised: 09/16/2022] [Accepted: 10/28/2022] [Indexed: 11/25/2022]
Abstract
Adenovirus nephritis (ADVN) is a rare and understudied complication of kidney transplantation. Unlike BK virus nephropathy (BKVN), our knowledge of clinicopathologic manifestations of ADVN remains rudimentary and essentially limited to case reports. To expand on this, we retrospectively studied 11 kidney transplant recipients with ADVN and compared their allograft biopsies to 33 kidney transplant recipients with BKVN using conventional microscopy and the 770 gene Nanostring Banff Human Organ Transplant Profiling Panel. Patients with ADVN had a median age of 44 years, were predominantly male, and developed ADVN at a median of 31 months post-transplantation. Eight patients presented with fever and ten had hematuria. The most common histologic manifestations included granulomas (82%), tubulocentric inflammation (73%), and tubular degenerative changes consistent with acute tubular necrosis (73%). During a median follow-up of 55 months after biopsy, three patients developed allograft failure from subsequent acute rejection. All seven patients with available follow-up PCR showed resolution of viremia at a median of 30 days after diagnosis. Compared to BKVN, ADVN demonstrated more granulomas and less tubulointerstitial scarring. On follow-up, patients with ADVN had more rapid clearance of viral DNA from plasma. Transcriptomic analyses showed that ADVN had increased expression of several pro-inflammatory transcriptomes, mainly related to innate immunity, was associated with increased expression of transcripts with inhibitory effects on inflammatory response and showed higher enrichment with neutrophils, which can cause aggressive but short-lasting damage. Thus, we demonstrate that, despite its association with aggressive neutrophil-rich inflammation, ADVN does not often lead to allograft failure. Hence, preventing subsequent acute rejection following resolution of ADVN may improve allograft survival.
Collapse
Affiliation(s)
- Geetha Jagannathan
- Department of Pathology and Cell Biology, Columbia University Irving Medical Center, New York, New York, USA
| | - Astrid Weins
- Department of Pathology, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Emily Daniel
- Department of Medicine, Division of Nephrology, Columbia University Irving Medical Center, New York, New York, USA
| | - Russel J Crew
- Department of Medicine, Division of Nephrology, Columbia University Irving Medical Center, New York, New York, USA
| | - Sidney J Swanson
- Department of Surgery, Christiana Hospital, Newark, Delaware, USA
| | - Glen S Markowitz
- Department of Pathology and Cell Biology, Columbia University Irving Medical Center, New York, New York, USA
| | - Vivette D D'Agati
- Department of Pathology and Cell Biology, Columbia University Irving Medical Center, New York, New York, USA
| | - Nicole K Andeen
- Department of Pathology, Oregon Health & Science University, Portland, Oregon, USA
| | - Helmut G Rennke
- Department of Pathology, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Ibrahim Batal
- Department of Pathology and Cell Biology, Columbia University Irving Medical Center, New York, New York, USA.
| |
Collapse
|
3
|
Fujita Y, Fujishima R, Ueki K, Tsuchimoto A, Matsuda T, Kato M, Masutani K, Shinoda K, Yazawa M. Allograft adenovirus nephritis accompanied by Crohn’s disease in a kidney transplant recipient: a novel case report. CEN Case Rep 2022; 12:215-220. [PMID: 36399319 PMCID: PMC10151298 DOI: 10.1007/s13730-022-00756-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2022] [Accepted: 11/09/2022] [Indexed: 11/19/2022] Open
Abstract
Excessive immunosuppression after kidney transplantation (KT) is often encountered in patients undergoing therapy for anti-rejection or autoimmune disease that requires further treatment using immunosuppressive medications (IMs), including biologic agents. We report a novel case wherein a kidney transplant recipient developed severe acute allograft injury and hemorrhagic cystitis at 4.5 years after KT due to adenovirus nephritis after treatment with infliximab for Crohn's disease. The diagnosis was made based on adenovirus immunohistochemistry staining and urine polymerase chain reaction tests. The patient was successfully treated by reducing IMs and administration of immunoglobulin even though allograft function was eventually partially recovered. When new immunosuppressive agents, particularly biologic agents, are initiated for other diseases in addition to maintenance IMs, the following points need to be regarded: (1) pay attention to opportunistic infections even in the late phase of KT, and (2) maintain communication with other specialists who prescribe biologics to ensure appropriate administration of IMs.
Collapse
Affiliation(s)
- Yoko Fujita
- Division of Nephrology and Hypertension, Department of Internal Medicine, St. Marianna University School of Medicine, 2-16-1 Sugao, Miyamae-Ku, Kawasaki, Kanagawa, 216-8511, Japan
| | - Rie Fujishima
- Division of Nephrology and Hypertension, Department of Internal Medicine, St. Marianna University School of Medicine, 2-16-1 Sugao, Miyamae-Ku, Kawasaki, Kanagawa, 216-8511, Japan
| | - Kenji Ueki
- Department of Medicine and Clinical Science, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-Ku, Fukuoka, 812-8582, Japan
| | - Akihiro Tsuchimoto
- Department of Medicine and Clinical Science, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-Ku, Fukuoka, 812-8582, Japan
| | - Takuya Matsuda
- Division of Nephrology and Hypertension, Department of Internal Medicine, St. Marianna University School of Medicine, 2-16-1 Sugao, Miyamae-Ku, Kawasaki, Kanagawa, 216-8511, Japan
| | - Masaki Kato
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, St. Marianna University School of Medicine, 2-16-1 Sugao, Miyamae-Ku, Kawasaki, Kanagawa, 216-8511, Japan
| | - Kosuke Masutani
- Department of Internal Medicine, Division of Nephrology and Rheumatology, Fukuoka University, 8-19-1 Nanakuma, Jonan-Ku, Fukuoka, 814-0180, Japan
| | - Kazunobu Shinoda
- Department of Urology, St. Marianna University School of Medicine, 2-16-1 Sugao, Miyamae-Ku, Kawasaki, Kanagawa, 216-8511, Japan
| | - Masahiko Yazawa
- Division of Nephrology and Hypertension, Department of Internal Medicine, St. Marianna University School of Medicine, 2-16-1 Sugao, Miyamae-Ku, Kawasaki, Kanagawa, 216-8511, Japan.
| |
Collapse
|
4
|
Lynch JP, Kajon AE. Adenovirus: Epidemiology, Global Spread of Novel Types, and Approach to Treatment. Semin Respir Crit Care Med 2021; 42:800-821. [PMID: 34918322 DOI: 10.1055/s-0041-1733802] [Citation(s) in RCA: 36] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Adenoviruses (AdVs) are DNA viruses that typically cause mild infections involving the upper or lower respiratory tract, gastrointestinal tract, or conjunctiva. Rare manifestations of AdV infections include hemorrhagic cystitis, hepatitis, hemorrhagic colitis, pancreatitis, nephritis, or meningoencephalitis. AdV infections are more common in young children, due to lack of humoral immunity. Epidemics of AdV infection may occur in healthy children or adults in closed or crowded settings (particularly military recruits). The vast majority of cases are self-limited. However, the clinical spectrum is broad and fatalities may occur. Dissemination is more likely in patients with impaired immunity (e.g., organ transplant recipients, human immunodeficiency virus infection). Fatality rates for untreated severe AdV pneumonia or disseminated disease may exceed 50%. More than 100 genotypes and 52 serotypes of AdV have been identified and classified into seven species designated HAdV-A through -G. Different types display different tissue tropisms that correlate with clinical manifestations of infection. The predominant types circulating at a given time differ among countries or regions, and change over time. Transmission of novel strains between countries or across continents and replacement of dominant viruses by new strains may occur. Treatment of AdV infections is controversial, as prospective, randomized therapeutic trials have not been done. Cidofovir has been the drug of choice for severe AdV infections, but not all patients require treatment. Live oral vaccines are highly efficacious in reducing the risk of respiratory AdV infection and are in routine use in the military in the United States but currently are not available to civilians.
Collapse
Affiliation(s)
- Joseph P Lynch
- Division of Pulmonary, Critical Care Medicine, Allergy, and Clinical Immunology, Department of Internal Medicine, The David Geffen School of Medicine at UCLA, Los Angeles, California
| | - Adriana E Kajon
- Infectious Disease Program, Lovelace Biomedical Research Institute, Albuquerque, New Mexico
| |
Collapse
|
5
|
Martínez-Valenzuela L, Draibe J, Fulladosa X, Gomà M, Gómez F, Antón P, Cruzado JM, Torras J. Acute Tubulointerstitial Nephritis in Clinical Oncology: A Comprehensive Review. Int J Mol Sci 2021; 22:2326. [PMID: 33652638 PMCID: PMC7956739 DOI: 10.3390/ijms22052326] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2021] [Revised: 02/12/2021] [Accepted: 02/22/2021] [Indexed: 01/01/2023] Open
Abstract
Acute kidney injury in patients who suffer a malignancy is a common complication. Due to its high prevalence and effective treatment, one of the most frequent causes that both oncologists and nephrologists must be aware of is acute tubulointerstitial nephritis (ATIN). ATIN is an immunomediated condition and the hallmark of the disease, with the presence of a tubulointerstitial inflammatory infiltrate in the renal parenchyma. This infiltrate is composed mainly of T lymphocytes that can be accompanied by macrophages, neutrophils, or eosinophils among other cells. One of the major causes is drug-related ATIN, and some antineoplastic treatments have been related to this condition. Worthy of note are the novel immunotherapy treatments aimed at enhancing natural immunity in order to defeat cancer cells. In the context of the immunosuppression status affecting ATIN patients, some pathogen antigens can trigger the development of the disease. Finally, hematological malignancies can also manifest in the kidney leading to ATIN, even at the debut of the disease. In this review, we aim to comprehensively examine differential diagnosis of ATIN in the setting of a neoplastic patient.
Collapse
Affiliation(s)
- Laura Martínez-Valenzuela
- Nephrology Department, Bellvitge University Hospital, Hospitalet de Llobregat, 08907 Barcelona, Spain; (L.M.-V.); (X.F.); (F.G.); (P.A.); (J.M.C.)
- IDIBELL Biomedical Research Institute, Hospitalet de Llobregat, 08907 Barcelona, Spain
| | - Juliana Draibe
- Nephrology Department, Bellvitge University Hospital, Hospitalet de Llobregat, 08907 Barcelona, Spain; (L.M.-V.); (X.F.); (F.G.); (P.A.); (J.M.C.)
- IDIBELL Biomedical Research Institute, Hospitalet de Llobregat, 08907 Barcelona, Spain
| | - Xavier Fulladosa
- Nephrology Department, Bellvitge University Hospital, Hospitalet de Llobregat, 08907 Barcelona, Spain; (L.M.-V.); (X.F.); (F.G.); (P.A.); (J.M.C.)
- IDIBELL Biomedical Research Institute, Hospitalet de Llobregat, 08907 Barcelona, Spain
- Clinical Science Department, Campus de Bellvitge, Barcelona University, L’Hospitalet de Llobregat, 08907 Barcelona, Spain
| | - Montserrat Gomà
- Pathology Department, Bellvitge University Hospital, Hospitalet de Llobregat, 08907 Barcelona, Spain;
| | - Francisco Gómez
- Nephrology Department, Bellvitge University Hospital, Hospitalet de Llobregat, 08907 Barcelona, Spain; (L.M.-V.); (X.F.); (F.G.); (P.A.); (J.M.C.)
| | - Paula Antón
- Nephrology Department, Bellvitge University Hospital, Hospitalet de Llobregat, 08907 Barcelona, Spain; (L.M.-V.); (X.F.); (F.G.); (P.A.); (J.M.C.)
| | - Josep María Cruzado
- Nephrology Department, Bellvitge University Hospital, Hospitalet de Llobregat, 08907 Barcelona, Spain; (L.M.-V.); (X.F.); (F.G.); (P.A.); (J.M.C.)
- IDIBELL Biomedical Research Institute, Hospitalet de Llobregat, 08907 Barcelona, Spain
- Clinical Science Department, Campus de Bellvitge, Barcelona University, L’Hospitalet de Llobregat, 08907 Barcelona, Spain
| | - Joan Torras
- Nephrology Department, Bellvitge University Hospital, Hospitalet de Llobregat, 08907 Barcelona, Spain; (L.M.-V.); (X.F.); (F.G.); (P.A.); (J.M.C.)
- IDIBELL Biomedical Research Institute, Hospitalet de Llobregat, 08907 Barcelona, Spain
- Clinical Science Department, Campus de Bellvitge, Barcelona University, L’Hospitalet de Llobregat, 08907 Barcelona, Spain
| |
Collapse
|
6
|
Gu J, Su QQ, Zuo TT, Chen YB. Adenovirus diseases: a systematic review and meta-analysis of 228 case reports. Infection 2020; 49:1-13. [PMID: 32720128 DOI: 10.1007/s15010-020-01484-7] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2020] [Accepted: 07/19/2020] [Indexed: 12/15/2022]
Abstract
OBJECTIVE The clinical characteristics of various adenovirus (ADV) infection are underexplored up till now. To investigate the risk factors, manifestation, current status of ADV species, treatment and prognosis of this disease. METHODS We performed a Pubmed and Embase systematic review for case report reporting the ADV infection to analyze the clinical characteristics of disease. RESULTS Initial database searched identified articles of which 168 (228 cases) were included in the final analysis. Previous solid organ transplantation [odds ratio (OR) = 3.45, 95% CI 1.31-9.08, P = 0.01], hematopoietic stem cell transplant (OR = 4.24, 95% CI 1.33-13.51, P = 0.01) and hematological malignancy (OR = 4.78, 95% CI 1.70-13.46, P = 0.01) were associated with increased risk of disseminated ADV infection. Use of corticosteroids (OR = 3.86, 95% CI 1.21-12.24, P = 0.02) was a significant risk factor for acquiring urinary tract infections. A total of six species (21 types) of ADV infection have been identified in 100/228 (43.9%) cases. ADV B was the most common species. ADV B species (26/60, 52.0% or 5/41, 12.2% P = 0.001) were more isolated in patients with ADV pneumonia. ADV C (13/15, 86.7% versus 35/86, 40.7% P = 0.001) species were more identified in patients with disseminated disease. The species associated with keratoconjunctivitis is only ADV D in our analysis. Urinary tract ADV infections were observed in ADV A/B/D species. Cidofovir (CDV) (82/228, 36.0%) remained the most commonly antiviral therapy in our cases, followed by ribavirin (15/228, 6.6%), ganciclovir (18/228, 7.9%), and brincidofovir (12/228, 5.3%). Brincidofovir was administered as salvage therapy in 10 cases. Death was reported in 81/228 (35.5%) patients. Mortality rate was higher among patients with gastrointestinal (GI) ADV infection (5/10, 50.0%), ADV pneumonia (20/45, 44.4%) and disseminated ADV infection (53/122, 43.4%). CONCLUSION Previous solid organ transplantation, hematopoietic stem cell transplant and hematological malignancy were risk factors for disseminated ADV infection. Use of corticosteroids was significant for urinary tract ADV infection. Different species correlated with different clinical manifestations of infection. Mortality rate was higher among patients with GI disease, pneumonia and disseminated disease. Our review clarified the current treatment of ADV infections, and more treatment required further investigation.
Collapse
Affiliation(s)
- Jie Gu
- Department of Pulmonary and Critical Care Medicine, The First Affiliated Hospital of Soochow University, 899# Pinghai Road, Suzhou, 215000, China
| | - Qing-Qing Su
- Department of Pulmonary and Critical Care Medicine, The First Affiliated Hospital of Soochow University, 899# Pinghai Road, Suzhou, 215000, China
| | - Ting-Ting Zuo
- Department of Pulmonary and Critical Care Medicine, The First Affiliated Hospital of Soochow University, 899# Pinghai Road, Suzhou, 215000, China
| | - Yan-Bin Chen
- Department of Pulmonary and Critical Care Medicine, The First Affiliated Hospital of Soochow University, 899# Pinghai Road, Suzhou, 215000, China.
| |
Collapse
|
7
|
Prospective Assessment of Adenovirus Infection in Pediatric Kidney Transplant Recipients. Transplantation 2019; 102:1165-1171. [PMID: 29762251 DOI: 10.1097/tp.0000000000002100] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Adenovirus infection is associated with graft dysfunction and graft loss in pediatric cardiac, lung, and liver transplants in prior retrospective studies, but data in pediatric kidney transplant recipients is limited. METHODS We conducted a prospective single-center cohort study of 75 consecutive pediatric kidney transplant recipients who underwent monthly screening for adenovirus viremia and symptom assessment for 2 years posttransplant. RESULTS Adenovirus viremia was detected in 11 (14.7%) patients at a median onset of 173 days (interquartile range, 109-310 days) posttransplant, 6 (8%) had asymptomatic viremia, and 5 (6.7%) had symptomatic disease (2 with hematuria and 3 with an acute febrile respiratory illness). Viremic patients did not differ from nonviremic patients in age, immunosuppression management, or cytomegalovirus or Epstein-Barr virus serostatus, but were more likely to develop cytomegalovirus viremia during the first 2 years posttransplant. No patient had an increase in creatinine from baseline during the time of adenovirus viremia. In a Cox proportional hazards regression, subclinical adenovirus viremia was not associated with a faster time to a 30% decline in estimated glomerular filtration rate. CONCLUSIONS Adenovirus infection is common among pediatric kidney transplant recipients and frequently causes symptomatic disease; however, symptoms are often mild and are not associated with a decline in graft function. Routine monitoring for adenovirus viremia in pediatric kidney transplant recipients may not be warranted.
Collapse
|
8
|
Pettengill MA, Babu TM, Prasad P, Chuang S, Drage MG, Menegus M, Lamson DM, Lu X, Erdman D, Pecora N. Probable Donor-Derived Human Adenovirus Type 34 Infection in 2 Kidney Transplant Recipients From the Same Donor. Open Forum Infect Dis 2018; 6:ofy354. [PMID: 30882008 PMCID: PMC6411205 DOI: 10.1093/ofid/ofy354] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2018] [Accepted: 12/21/2018] [Indexed: 11/13/2022] Open
Abstract
Human adenovirus type 34 (HAdV-34) infection is a recognized cause of transplant-associated hemorrhagic cystitis and, in rare cases, tubulointerstitial nephritis. The source of such infections is often difficult to assess, that is, whether acquired as a primary infection, exposure to a pathogen in the transplanted organ, or reactivation of an endogenous latent infection. We present here 2 cases of likely transplant-acquired HAdV-34 infection from the same organ donor, manifesting as tubulointerstitial nephritis in 1.
Collapse
Affiliation(s)
- Matthew A Pettengill
- University of Rochester Medical Center, Rochester, New York.,Thomas Jefferson University, Philadelphia, Pennsylvania
| | - Tara M Babu
- University of Rochester Medical Center, Rochester, New York
| | | | - Sally Chuang
- University of Rochester Medical Center, Rochester, New York
| | | | | | - Daryl M Lamson
- Wadsworth Center, New York State Department of Health, Albany, New York
| | - Xiaoyan Lu
- US Centers for Disease Control and Prevention, Atlanta, Georgia
| | - Dean Erdman
- US Centers for Disease Control and Prevention, Atlanta, Georgia
| | - Nicole Pecora
- University of Rochester Medical Center, Rochester, New York
| |
Collapse
|
9
|
Masutani K. Viral infections directly involved in kidney allograft function. Nephrology (Carlton) 2018; 23 Suppl 2:31-37. [PMID: 29968408 DOI: 10.1111/nep.13285] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/16/2018] [Indexed: 12/22/2022]
Abstract
Modern immunosuppressive therapy has dramatically reduced the incidence of acute rejection and improved graft survival in kidney transplant patients. However, infectious complications remain an important issue. Amongst the various pathogens, viruses such as adenovirus and polyomavirus BK can directly cause acute or chronic graft dysfunction. Adenovirus mainly causes haemorrhagic cystitis and tubulointerstitial nephritis in kidney transplant patients. While patients show apparent clinical symptoms such as fever, dysuria, gross haematuria, frequency and urgency of urination, and most patients show acute graft dysfunction, these symptoms and graft dysfunction are reversible. Polyomavirus BK infection, however, is asymptomatic but graft outcome is poor if the patient develops tissue-invasive nephropathy confirmed by graft biopsy. Recently, an attempt to create a pathological classification for predicting the clinical course has been made by the Banff Working Group on Polyomavirus Nephropathy. With regards to treatment, the basic strategy is a reduction of calcineurin inhibitor and/or antimetabolites, and the effectiveness of several adjunct treatments has been investigated in several clinical trials. There are other unresolved issues, such as the diagnosis of subsequent acute rejection, the definition of remission, methods of resuming immunosuppression and long-term follow-up. Most of all, development of effective vaccines and novel drug discovery are necessary to prevent the development and progression of BKV-associated nephropathy.
Collapse
Affiliation(s)
- Kosuke Masutani
- Division of Nephrology and Rheumatology, Fukuoka University, Fukuoka, Japan
| |
Collapse
|
10
|
Abstract
Although advances in immunosuppression and antimicrobial prophylaxis have led to improved patient and graft survival, respiratory viruses continue to be a common cause of morbidity and mortality in immunocompromised populations. We describe the clinical manifestations, diagnosis and treatment options for influenza, respiratory syncytial virus and adenovirus infection in the kidney transplant population.
Collapse
Affiliation(s)
- Dana J Hawkinson
- Division of Infectious Diseases, University of Kansas Medical Center, Kansas City, KS
| | - Michael G Ison
- Division of Infectious Diseases, Northwestern University Feinberg School of Medicine, Chicago, IL; Division of Organ Transplantation, Northwestern University Feinberg School of Medicine, Chicago, IL; Transplant and Immunocompromised Host Infectious Diseases Service, Northwestern University Comprehensive Transplant Center, Chicago, IL
| |
Collapse
|
11
|
Saliba M, Kfoury Assouf H, Abbas S, Abi Hanna P, Kamel G, Barbari A. Adenovirus Infection as a Cause of Fever of Unknown Origin and Allograft Dysfunction in a Kidney Transplant Recipient. EXP CLIN TRANSPLANT 2017; 17:411-413. [PMID: 29025381 DOI: 10.6002/ect.2017.0181] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
With the recent introduction of more potent modern immunosuppressive regimens in solid-organ transplant, new types of viral infections such as adenovirus are emerging as a potential cause for graft dysfunction and loss. We report a case of 41-year-old male patient with end-stage renal disease from recurrent kidney stones who underwent kidney transplant from a deceased 12-year-old female donor. He developed adenoviral infection with acute cystitis, microscopic hematuria, and necrotizing interstitial nephritis associated with graft dysfunction within the first month of the postoperative period. Diagnosis was made by graft biopsy that showed more than 60% necrosis with tubulointerstitial hemorrhage, thrombotic microangiopathy, and histologic features suggestive of viral infection with negative Cytomegalovirus and polyomavirus stains in the graft and elevated adenovirus PCR in the blood. Simultaneously, the patient had very low absolute total lymphocyte count of 70 cells/μL during which he received supratherapeutic tacrolimus at whole blood trough levels and mycophenolate mofetil. This prompted the tapering of immunosuppression and the discontinuation of all antimicrobial drugs. Within a 2-week period, the immune reconstitution was sufficient for the clearance of the infection and the subsequent gradual recovery of graft function.
Collapse
|
12
|
|
13
|
Veer M, Abdulmassih R, Como J, Min Z, Bhanot N. Adenoviral nephritis in a renal transplant recipient: Case report and literature review. Transpl Infect Dis 2017; 19. [PMID: 28467620 DOI: 10.1111/tid.12716] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2016] [Revised: 01/06/2017] [Accepted: 02/06/2017] [Indexed: 11/27/2022]
Abstract
Adenovirus (AdV) infections in transplant recipients may cause invasive disease. We present a case of granulomatous interstitial nephritis secondary to AdV infection in a renal transplant recipient that was initially interpreted as acute graft rejection on histopathology. Specific testing based on clinical suspicion, however, aided in making an accurate diagnosis. We present a retrospective review of all cases of AdV infection in renal transplant recipients to date, and analyze outcomes based on different treatment modalities for this disease.
Collapse
Affiliation(s)
- Manik Veer
- Department of Internal Medicine, Allegheny General Hospital, Pittsburgh, PA, USA
| | - Rasha Abdulmassih
- Division of Infectious Disease, Allegheny General Hospital, Pittsburgh, PA, USA
| | - James Como
- Division of Infectious Disease, Allegheny General Hospital, Pittsburgh, PA, USA
| | - Zaw Min
- Division of Infectious Disease, Allegheny General Hospital, Pittsburgh, PA, USA
| | - Nitin Bhanot
- Division of Infectious Disease, Allegheny General Hospital, Pittsburgh, PA, USA
| |
Collapse
|
14
|
Hemmersbach-Miller M, Duronville J, Sethi S, Miller SE, Howell DN, Henshaw N, Alexander BD, Roberts JK. Hemorrhagic Herpes Simplex Virus Type 1 Nephritis: An Unusual Cause of Acute Allograft Dysfunction. Am J Transplant 2017; 17:287-291. [PMID: 27545820 DOI: 10.1111/ajt.14022] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2016] [Revised: 08/16/2016] [Accepted: 08/17/2016] [Indexed: 01/25/2023]
Abstract
Interstitial nephritis due to viruses is well-described after solid organ transplantation. Viruses implicated include cytomegalovirus; BK polyomavirus; Epstein-Barr virus; and, less commonly, adenovirus. We describe a rare case of hemorrhagic allograft nephritis due to herpes simplex virus type 1 at 10 days after living donor kidney transplantation. The patient had a favorable outcome with intravenous acyclovir and reduction of immunosuppression.
Collapse
Affiliation(s)
- M Hemmersbach-Miller
- Division of Infectious Diseases, Department of Medicine, Duke University Medical Center, Durham, NC
| | - J Duronville
- Division of Nephrology, Department of Medicine, Duke University Medical Center, Durham, NC
| | - S Sethi
- Division of Nephrology, Department of Medicine, Duke University Medical Center, Durham, NC
| | - S E Miller
- Department of Pathology, Duke University Medical Center, Durham, NC
| | - D N Howell
- Department of Pathology, Duke University Medical Center, Durham, NC
| | - N Henshaw
- Clinical Microbiology Laboratory, Duke University Medical Center, Durham, NC
| | - B D Alexander
- Division of Infectious Diseases, Department of Medicine, Duke University Medical Center, Durham, NC
| | - J K Roberts
- Division of Nephrology, Department of Medicine, Duke University Medical Center, Durham, NC
| |
Collapse
|