1
|
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
|
2
|
Watanabe M, Kaneko S, Usui J, Takahashi K, Kawanishi K, Takahashi-Kobayashi M, Shimizu T, Ishii R, Tawara T, Tsunoda R, Nagai K, Kawamura T, Fujita A, Kai H, Morito N, Saito C, Oda T, Nagata M, Yamagata K. Literature review of allograft adenovirus nephritis and a case presenting as mass lesions in a transplanted kidney without symptoms of urinary tract infection or acute kidney injury. Transpl Infect Dis 2020; 23:e13468. [PMID: 32945064 DOI: 10.1111/tid.13468] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2020] [Revised: 08/19/2020] [Accepted: 09/06/2020] [Indexed: 01/07/2023]
Abstract
Adenovirus (AdV) infection is a common complication in bone marrow/hematopoietic stem cell transplant and solid organ transplant recipients. AdV infection usually presents as hemorrhagic cystitis, but sometimes it can progress to acute kidney injury showing AdV nephritis (AdVN). We present the case of a 52-year-old Japanese female who had received a living kidney transplantation (KT) from her husband. At 21 months post-KT, the patient presented with a fever, but no renal dysfunction and no abnormal urine findings. A contrast-enhanced computed tomography (CT) scan revealed a few mass lesions with hypoperfusion in the transplanted kidney. An enhanced CT-guided biopsy targeting one of these lesions revealed a necrotizing tubulointerstitial nephritis suggesting AdVN. The polymerase chain reaction tests for ADV were negative in a urine sample but positive in the sera and the frozen kidney biopsy samples. AdVN can manifest as an unusual pattern of acute lobar nephritis/acute focal bacterial nephritis-like localization without symptoms of acute kidney injury or urinary tract infection. Enhanced CT can provide clues for clinical diagnosis.
Collapse
Affiliation(s)
- Megumi Watanabe
- Nephrology, Faculty of Medicine, University of Tsukuba, Tsukuba, Ibaraki, Japan
| | - Shuzo Kaneko
- Nephrology, Faculty of Medicine, University of Tsukuba, Tsukuba, Ibaraki, Japan
| | - Joichi Usui
- Nephrology, Faculty of Medicine, University of Tsukuba, Tsukuba, Ibaraki, Japan
| | - Kazuhiro Takahashi
- Gastroenterological and Hepatobiliary Surgery and Organ Transplantation, University of Tsukuba, Tsukuba, Ibaraki, Japan
| | - Kunio Kawanishi
- Kidney and Vascular Pathology, Faculty of Medicine, University of Tsukuba, Tsukuba, Ibaraki, Japan
| | | | - Tatsuya Shimizu
- Nephrology, Faculty of Medicine, University of Tsukuba, Tsukuba, Ibaraki, Japan
| | - Ryota Ishii
- Nephrology, Faculty of Medicine, University of Tsukuba, Tsukuba, Ibaraki, Japan
| | - Takashi Tawara
- Nephrology, Faculty of Medicine, University of Tsukuba, Tsukuba, Ibaraki, Japan
| | - Ryoya Tsunoda
- Nephrology, Faculty of Medicine, University of Tsukuba, Tsukuba, Ibaraki, Japan
| | - Kei Nagai
- Nephrology, Faculty of Medicine, University of Tsukuba, Tsukuba, Ibaraki, Japan
| | - Tetsuya Kawamura
- Nephrology, Faculty of Medicine, University of Tsukuba, Tsukuba, Ibaraki, Japan
| | - Akiko Fujita
- Nephrology, Faculty of Medicine, University of Tsukuba, Tsukuba, Ibaraki, Japan
| | - Hirayasu Kai
- Nephrology, Faculty of Medicine, University of Tsukuba, Tsukuba, Ibaraki, Japan
| | - Naoki Morito
- Nephrology, Faculty of Medicine, University of Tsukuba, Tsukuba, Ibaraki, Japan
| | - Chie Saito
- Nephrology, Faculty of Medicine, University of Tsukuba, Tsukuba, Ibaraki, Japan
| | - Tatsuya Oda
- Gastroenterological and Hepatobiliary Surgery and Organ Transplantation, University of Tsukuba, Tsukuba, Ibaraki, Japan
| | - Michio Nagata
- Kidney and Vascular Pathology, Faculty of Medicine, University of Tsukuba, Tsukuba, Ibaraki, Japan
| | - Kunihiro Yamagata
- Nephrology, Faculty of Medicine, University of Tsukuba, Tsukuba, Ibaraki, Japan
| |
Collapse
|
3
|
Approach to infection and disease due to adenoviruses in solid organ transplantation. Curr Opin Infect Dis 2020; 32:300-306. [PMID: 31116132 DOI: 10.1097/qco.0000000000000558] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
PURPOSE OF REVIEW Adenoviruses are an important cause of morbidity and mortality of solid organ transplant patients and remain a clinical challenge with regard to diagnosis and treatment. In this review, we provide an approach to identification and classification of adenovirus infection and disease, highlight risk factors, and outline management options for adenovirus disease in solid organ transplant patients. RECENT FINDINGS Additional clinical data and pathologic findings of adenovirus disease in different organs and transplant recipients are known. Unlike hematopoietic cell transplant recipients, adenovirus blood PCR surveillance and preemptive therapy is not supported in solid organ transplantation. Strategies for management of adenovirus disease continue to evolve with newer antivirals, such as brincidofovir and adjunctive immunotherapies, but more studies are needed to support their use. SUMMARY Distinguishing between adenovirus infection and disease is an important aspect in adenovirus management as treatment is warranted only in symptomatic solid organ transplant patients. Supportive care and decreasing immunosuppression remain the mainstays of management. Cidofovir remains the antiviral of choice for severe or disseminated disease. Given its significant nephrotoxic effect, administration of probenecid and isotonic saline precidofovir and postcidofovir infusion is recommended.
Collapse
|
4
|
|
5
|
Seralathan G, Kurien AA. Adenovirus Interstitial Nephritis: An Unusual Cause for Early Graft Dysfunction. Indian J Nephrol 2017; 28:385-388. [PMID: 30271002 PMCID: PMC6146728 DOI: 10.4103/ijn.ijn_218_16] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
Abstract
We describe a rare case of adenovirus interstitial nephritis in a 37-year-old man, 4 weeks following deceased donor renal transplantation. He presented with gross hematuria and acute graft dysfunction. A renal biopsy revealed necrotizing tubulointerstitial nephritis with intranuclear viral inclusions in the tubular epithelial cells. Immunohistochemistry and polymerase chain reaction confirmed adenovirus infection. Reduction in immunosuppression alone resulted in rapid improvement of graft function. Awareness of the clinical and characteristic biopsy findings may help establish the correct diagnosis, which is crucial as disseminated infection, if left untreated, is associated with a high mortality rate in renal allograft recipients.
Collapse
Affiliation(s)
- G Seralathan
- Department of Nephrology, G. Kuppuswamy Naidu Memorial Hospital, Coimbatore, Tamil Nadu, India
| | - A A Kurien
- Center for Renal and Urological Pathology Private Limited, Chennai, Tamil Nadu, India
| |
Collapse
|
6
|
Mehta V, Chou PC, Picken MM. Adenovirus disease in six small bowel, kidney and heart transplant recipients; pathology and clinical outcome. Virchows Arch 2015; 467:603-8. [PMID: 26377431 DOI: 10.1007/s00428-015-1846-0] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2015] [Revised: 08/15/2015] [Accepted: 09/04/2015] [Indexed: 12/15/2022]
Abstract
Adenoviruses are emerging as important viral pathogens in hematopoietic stem cell and solid organ transplant recipients, impacting morbidity, graft survival, and even mortality. The risk seems to be highest in allogeneic hematopoietic stem cell transplant recipients as well as heart, lung, and small bowel transplant recipients. Most of the adenovirus diseases develop in the first 6 months after transplantation, particularly in pediatric patients. Among abdominal organ recipients, small bowel grafts are most frequently affected, presumably due to the presence of a virus reservoir in the mucosa-associated lymphoid tissue. Management of these infections may be difficult and includes the reduction of immunosuppression, whenever possible, combined with antiviral therapy, if necessary. Therefore, an awareness of the pathology associated with such infections is important in order to allow early detection and specific treatment. We reviewed six transplant recipients (small bowel, kidney, and heart) with adenovirus graft involvement from two institutions. We sought to compare the diagnostic morphology and the clinical and laboratory findings. The histopathologic features of an adenovirus infection of the renal graft and one native kidney in a heart transplant recipient included a vaguely granulomatous mixed inflammatory infiltrate associated with rare cells showing a cytopathic effect (smudgy nuclei). A lymphocytic infiltrate, simulating T cell rejection, with admixture of eosinophils was also seen. In the small bowel grafts, there was a focal mixed inflammatory infiltrate with associated necrosis in addition to cytopathic effects. In the heart, allograft adenovirus infection was silent with no evidence of inflammatory changes. Immunohistochemical stain for adenovirus was positive in all grafts and in one native kidney. All patients were subsequently cleared of adenovirus infection, as evidenced by follow-up biopsies, with no loss of the grafts. Adenovirus infection can involve allografts as well as native organs in solid organ transplant recipients. Infection is associated with variable necrosis and acute inflammation, in addition to a rejection-like infiltrate. Hematuria in non-renal solid organ transplant recipients may be associated with adenovirus nephritis and clinically silent graft involvement. Prompt diagnosis (aided by immunohistochemistry (IHC) and serology), with specific treatment, can prevent graft loss.
Collapse
Affiliation(s)
- Vikas Mehta
- Pathology, Loyola University Medical Center, Chicago, IL, USA
| | - Pauline C Chou
- Ann & Robert H Lurie Children's Hospital of Chicago, Chicago, IL, USA
| | - Maria M Picken
- Pathology, Loyola University Medical Center, Chicago, IL, USA.
- Department of Pathology, Renal and Transplant Pathology, Loyola University Medical Center, Bldg#l10, Room#2242, 2160 S. First Avenue, Maywood, IL, 60153, USA.
| |
Collapse
|
7
|
Alsaad KO, Aloudah N, Alhamdan HM, Alamir A, Fakeeh K. Acute diffuse proliferative post-infectious glomerulonephritis in renal allograft--a case report and literature review. Pediatr Transplant 2014; 18:E77-82. [PMID: 24506276 DOI: 10.1111/petr.12233] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 12/20/2013] [Indexed: 12/17/2022]
Abstract
PVN is a well-known cause of renal allograft dysfunction and failure. The diagnosis is established by examination of tissue from the renal graft, and confirmed by immunohistochemical or in situ hybridization techniques. Electron microscopy can be utilized as an ancillary modality to identify the viral particles ultrastructurally. The tubular epithelial cells are the primary target of PV cytopathic effect; however, PV-associated glomerular changes have also been described. Immune-type electron-dense deposits in the TBMs have been described in the setting of PVN, and rarely, likewise have glomerular subepithelial hump-like deposits. Diffuse immune-mediated proliferative glomerulonephritis in the setting of PVN has not been reported before. In this report, we describe an 11-yr-old kidney transplant recipient boy who developed immune-mediated glomerulonephritis with light microscopic, immunofluorescence, and ultrastructural features compatible with acute PIGN superimposing chronic PVN, discuss this unusual association and the possible mechanisms of antigen clearance in PVN and present a literature review.
Collapse
Affiliation(s)
- Khaled O Alsaad
- Department of Pathology and Laboratory Medicine, King Abdulaziz Medical City, College of Medicine, King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
| | | | | | | | | |
Collapse
|
8
|
Rady K, Walters G, Brown M, Talaulikar G. Allograft adenovirus nephritis. Clin Kidney J 2014; 7:289-92. [PMID: 25852891 PMCID: PMC4377743 DOI: 10.1093/ckj/sfu020] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2014] [Accepted: 02/19/2014] [Indexed: 11/13/2022] Open
Abstract
We present an uncommon case of allograft adenovirus tubulointerstitial nephritis in a 63-year-old male 6 weeks following cadaveric renal transplantation for end-stage renal failure secondary to hypertensive nephrosclerosis. The patient presented with acute onset of fevers, dysuria, haematuria and diarrhoea with acute graft dysfunction. A renal biopsy demonstrated necrotizing tubulointerstitial nephritis with viral cytopathic changes and no evidence of rejection. Adenovirus was identified as the pathogen. Treatment involved the reduction in the patient's usual immunosuppression, intravenous immunoglobulin, piperacillin-tazobactam and ganciclovir. We present the clinical and pathological findings of necrotizing adenoviral nephropathy, highlighting the importance of considering this diagnosis in renal transplant recipients presenting with interstitial nephritis in the setting of a systemic illness.
Collapse
Affiliation(s)
- Kirsty Rady
- Department of Nephrology , The Canberra Hospital , Canberra, ACT , Australia
| | - Giles Walters
- Department of Nephrology , The Canberra Hospital , Canberra, ACT , Australia
| | - Michael Brown
- Department of Pathology , The Canberra Hospital , Canberra, ACT , Australia
| | - Girish Talaulikar
- Department of Nephrology , The Canberra Hospital , Canberra, ACT , Australia
| |
Collapse
|
9
|
Severe necrotizing adenovirus tubulointerstitial nephritis in a kidney transplant recipient. Case Rep Transplant 2013; 2013:969186. [PMID: 24066254 PMCID: PMC3771480 DOI: 10.1155/2013/969186] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2013] [Accepted: 07/08/2013] [Indexed: 11/17/2022] Open
Abstract
Adenoviruses (AdV) are emerging pathogens with a prevalence of 11% viruria and 6.5% viremia in kidney transplant recipients. Although AdV infection is common, interstitial nephritis (ADVIN) is rare with only 13 biopsy proven cases reported in the literature. We report a case of severe ADVIN with characteristic histological features that includes severe necrotizing granulomatous lesion with widespread tubular basement membrane rupture and hyperchromatic smudgy intranuclear inclusions in the tubular epithelial cells. The patient was asymptomatic at presentation, and the high AdV viral load (quantitative PCR>2,000,000 copies/mL in the urine and 646,642 copies/mL in the serum) confirmed the diagnosis. The patient showed excellent response to a combination of immunosuppression reduction, intravenous cidofovir, and immunoglobulin therapy resulting in complete resolution of infection and recovery of allograft function. Awareness of characteristic biopsy findings may help to clinch the diagnosis early which is essential since the disseminated infection is associated with high mortality of 18% in kidney transplant recipients. Cidofovir is considered the agent of choice for AdV infection in immunocompromised despite lack of randomized trials, and the addition of intravenous immunoglobulin may aid in resolution of infection while help prevention of rejection.
Collapse
|
10
|
Fever, haematuria, and acute graft dysfunction in renal transplant recipients secondary to adenovirus infection: two case reports. Case Rep Nephrol 2013; 2013:195753. [PMID: 24558620 PMCID: PMC3914224 DOI: 10.1155/2013/195753] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2012] [Accepted: 12/28/2012] [Indexed: 11/17/2022] Open
Abstract
We report two cases of adenoviral infection in kidney transplant recipients that presented with different clinical characteristics under similar demographic and posttransplant conditions. The first case presented with fever, gross haematuria, and acute graft dysfunction 15 days following renal transplantation. A graft biopsy, analyzed with immunohistochemistry, yielded negative results. However, the diagnosis was confirmed with blood and urine real-time PCR for adenovirus 3 days after the initial clinical manifestations. The immunosuppression dose was reduced, and ribavirin treatment was started, for which the patient quickly developed toxicity. Antiviral treatment allowed for transient response; however, a relapse occurred. The viral real-time PCR became negative upon immunosuppression reduction and administration of IVIG; graft function normalized. In the second case, the patient presented with fever and dysuria 1 month after transplantation. The initial imaging studies revealed graft enlargement and areas of hypoperfusion. In this case, the diagnosis was also confirmed with blood and urine real-time PCR for adenovirus 3 days after the initial clinical manifestations. Adenoviral nephritis was confirmed through a graft biopsy analyzed with light microscopy, immunohistochemistry, and PCR in frozen tissue. The immunosuppression dose was reduced, and IVIG was administered obtaining excellent clinical results along with a negative real-time PCR.
Collapse
|
11
|
Berciaud S, Rayne F, Kassab S, Jubert C, Faure-Della Corte M, Salin F, Wodrich H, Lafon ME. Adenovirus infections in Bordeaux University Hospital 2008-2010: clinical and virological features. J Clin Virol 2012; 54:302-7. [PMID: 22608365 DOI: 10.1016/j.jcv.2012.04.009] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2012] [Revised: 04/06/2012] [Accepted: 04/17/2012] [Indexed: 10/28/2022]
Abstract
BACKGROUND Transversal epidemiological data on adenovirus infections in a hospital setting, including both immuno-competent and transplanted patients, are limited and rarely contain the application of molecular virology. OBJECTIVES To describe the clinical characteristics and molecular epidemiology of adenovirus infections in Bordeaux University Hospital from 2008 to 2010 (clinical data, viral load and adenovirus species distribution). STUDY DESIGN Adenovirus DNA quantification (qPCR) and typing (sequencing of hexon and protein VI genes and protein VI polymerase chain reaction (PCR) product analysis) were applied retrospectively to 215 clinical samples from 105 adenovirus-infected patients (2008-2010, Bordeaux University Hospital). Clinical data were recovered and analysed for 73 children and 25 adults. RESULTS Viral loads were measured in stools, upper and lower respiratory fluids, blood, urine and digestive tract biopsies; the highest values were observed in stools and respiratory samples. Stool viral loads were comparable whatever the immune status. Adenovirus was typed in 57 patients: species Human adenovirus (HAdV) C dominated (n=36), followed by B (n=15), F (n=5) and D (n=1). We could demonstrate no association between HAdV species and load or clinical severity (observed in most patients). In the immuno-compromised, in contrast to immuno-competent patients, adenovirus infections presented no seasonal variation. Co-infections were frequent: mostly bacterial in immuno-competent children (33%) and viral in immuno-compromised people (34%). CONCLUSIONS The species HAdV C dominates the local ecology, in both respiratory and digestive tract infections, independently of the patient's immune status. Adenovirus infections, often associated with co-infection of bacterial or viral agents, frequently lead to severe clinical consequences in hospital patients.
Collapse
Affiliation(s)
- S Berciaud
- Centre Hospitalier Universitaire de Bordeaux, Pediatrics Department, France
| | | | | | | | | | | | | | | | | |
Collapse
|
12
|
Storsley L, Gibson IW. Adenovirus interstitial nephritis and rejection in an allograft. J Am Soc Nephrol 2011. [PMID: 21436288 DOI: 10.1681/asn.2010090941.] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
Viral infections are an important complication of solid organ transplantation. Although polyoma is the virus that most commonly infects the renal allograft, adenoviral infections are also reported. We describe the clinical and pathologic findings in a patient with adenoviral infection associated with acute rejection of the renal allograft. The pathologic findings of adenovirus infection usually include a granulomatous interstitial nephritis, which is helpful in distinguishing from acute rejection. We discuss the differential diagnosis and pathophysiology of allograft viral infections and concomitant rejection.
Collapse
Affiliation(s)
- Leroy Storsley
- Departments of Medicine, University of Manitoba, Winnipeg, Manitoba, Canada
| | | |
Collapse
|
13
|
Storsley L, Gibson IW. Adenovirus interstitial nephritis and rejection in an allograft. J Am Soc Nephrol 2011; 22:1423-7. [PMID: 21436288 DOI: 10.1681/asn.2010090941] [Citation(s) in RCA: 44] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
Viral infections are an important complication of solid organ transplantation. Although polyoma is the virus that most commonly infects the renal allograft, adenoviral infections are also reported. We describe the clinical and pathologic findings in a patient with adenoviral infection associated with acute rejection of the renal allograft. The pathologic findings of adenovirus infection usually include a granulomatous interstitial nephritis, which is helpful in distinguishing from acute rejection. We discuss the differential diagnosis and pathophysiology of allograft viral infections and concomitant rejection.
Collapse
Affiliation(s)
- Leroy Storsley
- Departments of Medicine, University of Manitoba, Winnipeg, Manitoba, Canada
| | | |
Collapse
|
14
|
Kolankiewicz LM, Pullman J, Raffeld M, Kopp JB, Glicklich D. Adenovirus nephritis and obstructive uropathy in a renal transplant recipient: case report and literature review. NDT Plus 2010; 3:388-92. [PMID: 25949439 PMCID: PMC4421518 DOI: 10.1093/ndtplus/sfq024] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2010] [Accepted: 02/19/2010] [Indexed: 12/05/2022] Open
Abstract
We report an unusual case of adenoviral nephritis in a 45-year-old woman who presented with fever, gross haematuria, acute kidney injury and obstructive uropathy 17 months following renal transplantation. Adenoviral nephritis was confirmed with immunohistochemistry. We identified 10 other published cases of adenoviral nephritis proven by immunohistochemistry. Obstructive uropathy has been reported only once before in a renal transplant recipient with adenoviral nephritis. Contrary to other reports, this case series shows that renal function may not always recover to baseline following the acute adenoviral disease. Adenoviral nephritis should be considered in the renal transplant patient with fever, haematuria, acute kidney injury and hydronephrosis in both the early and late post-transplant periods.
Collapse
Affiliation(s)
| | - James Pullman
- Department of Pathology , Albert Einstein College of Medicine , New York, NY , USA
| | - Mark Raffeld
- Laboratory of Pathology, National Cancer Institute
| | - Jeffrey B Kopp
- Kidney Disease Section, National Institute of Diabetes and Digestive and Kidney Disease , National Institutes of Health , Bethesda, MD , USA
| | | |
Collapse
|