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
|
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: 18] [Impact Index Per Article: 4.5] [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
|
3
|
Abstract
Adenoviruses are a highly prevalent infection that can cause a range of clinical syndromes in immunocompromised patients, ranging from localized disease of the respiratory tract, gastrointestinal tract, or urinary tract to disseminated disease. Adenovirus infections may develop in this unique population as the result of primary infection or reactivation of latent virus. Disease can be potentially progressive with high rates of mortality in patients with pneumonia and disseminated disease. Fortunately, cidofovir and its lipid ester, brincidofovir, appear to be effective for the treatment of adenovirus, although neither is specifically approved for this indication. Adenovirus should always be considered when immunocompromised patients present with any clinical syndrome that could be compatible with adenoviral infection. Once disease is suspected, cultures or molecular testing of appropriate specimens should be obtained and blood should be sent for adenovirus polymerase chain reaction (PCR) whenever adenovirus is suspected. Monitoring of quantitative viral loads in blood is helpful in predicting response to therapy with a significant drop (>1 log) associated with a higher probability of clinical response.
Collapse
|
4
|
Park UJ, Hyun SK, Kim HT, Cho WH, Han SY. Successful treatment of disseminated adenovirus infection with ribavirin and intravenous immunoglobulin in an adult renal transplant recipient: a case report. Transplant Proc 2015; 47:791-3. [PMID: 25891733 DOI: 10.1016/j.transproceed.2014.11.054] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2014] [Accepted: 11/12/2014] [Indexed: 12/17/2022]
Abstract
Disseminated adenovirus infection in recipients of renal transplants is a rare but often fatal complication. We present a case of a 32-year-old woman who underwent renal transplantation from a deceased donor. Ten months after transplantation, she presented with dysuria, hematuria, and febrile illness. Despite the use of antibiotics, the patient's symptoms continued and worsened and the serum creatinine level was increased. The results of urine and serum polymerase chain reaction were positive for adenovirus. Renal biopsy revealed viral interstitial nephritis. The patient was treated with ribavirin, intravenous immunoglobulin, and reduction in immunosuppression. Her symptoms progressively improved from 7 days after the treatment. Serum and urine polymerase chain reaction for adenovirus became negative 10 and 21 days after the treatment, respectively. She remained in good health with excellent allograft function 6 months later.
Collapse
Affiliation(s)
- U J Park
- Division of Vascular and Transplantation Surgery, Keimyung University, Dongsan Medical Center, Daegu, Korea.
| | - S K Hyun
- Division of Vascular and Transplantation Surgery, Keimyung University, Dongsan Medical Center, Daegu, Korea
| | - H T Kim
- Division of Vascular and Transplantation Surgery, Keimyung University, Dongsan Medical Center, Daegu, Korea
| | - W H Cho
- Division of Vascular and Transplantation Surgery, Keimyung University, Dongsan Medical Center, Daegu, Korea
| | - S Y Han
- Division of Nephrology, Keimyung University, Dongsan Medical Center, Daegu, Korea
| |
Collapse
|
5
|
Ackoundou-N'Guessan C, Coulibaly N, Guei CM, Aye D, N'guessan FY, N'Dah JK, Lagou DA, Tia MW, Coulibaly PA, Nzoue S, Konan S, Gnionsahe DA. [Hemorrhagic cystitis due to adenovirus in a renal transplant recipient: the first reported case in black Africa in a setting of a very beginning of a kidney transplantation program and review of the literature]. Nephrol Ther 2015; 11:104-10. [PMID: 25684056 DOI: 10.1016/j.nephro.2014.11.003] [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: 08/08/2014] [Revised: 11/05/2014] [Accepted: 11/06/2014] [Indexed: 10/24/2022]
Abstract
Viral infections are an important complication of transplantation. Polyomavirus are the commonest viruses that infect the renal allograft. Herpes virus nephropathy has also been described. In the past 15 years, adenovirus nephritis has emerged as a potentially life-threatening disease in renal transplant patients in developed countries. Most of the papers devoted to adenovirus nephritis are reported cases. The fate of such patients in resources-limited countries is not known. Herein, we describe the clinical, biological and prognostic findings of a black African transplanted patient with adenoviral hemorrhagic cystitis. This case is the very first of its kind reported in black Africa in a setting of a start of a renal transplantation pilot project. The patient is a 54-year-old man admitted at the nephrology service for gross haematuria and fever occurred 1 month after kidney transplantation. The diagnosis of adenoviral hemorrhagic cystitis has been suspected because the patient has displayed recurrent conjunctivitis and gastroenteritis well before transplantation, which was then confirmed by the real-time polymerase chain reaction performed on the blood. Conservatory measures associated with immunosuppression reduction have permitted the discontinuation of haematuria. This case has been discussed in regard of the epidemiology, the diagnosis, the treatment, the evolution and the prognosis of the adenoviral infection in the renal transplant patient. A review of the literature has been performed subsequently.
Collapse
Affiliation(s)
| | - Noël Coulibaly
- Unité pilote de transplantation rénale, service d'urologie, institut de cardiologie, CHU de Treichville, Km 1 boulevard de Marseille, BP V 206 Abidjan, Abidjan, Côte d'Ivoire
| | - Cyr Monley Guei
- Service de néphrologie et hémodialyse, CHU de Yopougon, Abidjan, Côte d'Ivoire
| | - Denis Aye
- Service d'anesthésie et de réanimation, CHU de Yopougon, Abidjan, Côte d'Ivoire
| | - Francis Yapi N'guessan
- Service d'anesthésie et de réanimation, CHU de Cocody, université Félix Houphouët-Boigny, Abidjan, Cocody, BP V 32 Abidjan, Abidjan, Côte d'Ivoire
| | - Justin Kouame N'Dah
- Service d'anatomie pathologique, CHU de Cocody, université Félix Houphouët-Boigny, Abidjan, Cocody, BP V 32 Abidjan, Abidjan, Côte d'Ivoire
| | | | - Mélanie Weu Tia
- Service de néphrologie et hémodialyse, CHU de Yopougon, Abidjan, Côte d'Ivoire
| | | | - Sita Nzoue
- Service de néphrologie et hémodialyse, CHU de Yopougon, Abidjan, Côte d'Ivoire
| | - Serges Konan
- Service de néphrologie et hémodialyse, CHU de Yopougon, Abidjan, Côte d'Ivoire
| | | |
Collapse
|
6
|
Florescu MC, Miles CD, Florescu DF. What do we know about adenovirus in renal transplantation? Nephrol Dial Transplant 2013; 28:2003-10. [PMID: 23493328 DOI: 10.1093/ndt/gft036] [Citation(s) in RCA: 55] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Adenoviruses are common pathogens that have the potential to cause opportunistic infections with significant morbidity and mortality in immunocompromised hosts. The significance of adenoviral infection and disease is incompletely known in the setting of kidney transplantation. Reported adenovirus infections in renal transplant recipients have typically manifested as hemorrhagic cystitis and tubulointerstitial nephritis, less severe diseases than often seen in other solid organ transplant recipients (i.e. pneumonia, hepatitis and enteritis). The prevalent adenovirus subgroups associated with cystitis and nephritis are B1 and B2 with the serotypes 7, 11, 34, 35. However, disseminated or severe adenovirus infections, including fatal cases, have been described in renal transplant recipients. There is uncertainty regarding monitoring of and treatment of this virus. Although not supported by randomized clinical trials, cidofovir is used for the treatment of adenovirus disease not responding to reduction of immunosuppression.
Collapse
Affiliation(s)
- Marius C Florescu
- Nephrology Division, University of Nebraska Medical Center, Omaha, NE, USA
| | | | | |
Collapse
|
7
|
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
|
8
|
Abstract
With the advent of more potent immunosuppressive regimens, the incidence of acute rejection following renal transplantation has declined sharply in recent years. In spite of this, long-term graft outcomes remain suboptimal because of relentless attrition by cumulated insults to the allograft. As acute rejection rates have declined, other causes of graft injury and loss have recently emerged. Among these, infectious diseases remain a persistent threat and can be associated with allograft dysfunction. This group includes nephropathy due to polyoma (BK) virus infection, cytomegalovirus disease, and bacterial infection (the latter most commonly arising from the urinary tract). Rarer infectious causes of chronic allograft dysfunction include cryoglobulinemia associated with hepatitis C, Epstein-Barr virus-associated posttransplant lymphoproliferative disease, and direct cytotoxicity from adenoviral infection or parvovirus B19.
Collapse
Affiliation(s)
- Peter J Dupont
- Department of Nephrology and Transplantation, Royal Free Hospital, London, UK.
| | | | | |
Collapse
|
9
|
Varma MC, Kushner YB, Ko DS, Kawai T, Martins PN, Martins P, Kaur P, Markmann JF, Kotton CN. Early onset adenovirus infection after simultaneous kidney-pancreas transplant. Am J Transplant 2011; 11:623-7. [PMID: 21342452 DOI: 10.1111/j.1600-6143.2010.03408.x] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
Adenoviruses (AdV) are increasingly recognized as important viral pathogens in immunocompromised hosts. The clinical spectrum ranges from asymptomatic viremia to allograft dysfunction, and death. Most of the medical literature is on AdV infection in children and bone marrow transplant recipients. We report a case of AdV in an adult recipient in the first month after simultaneous kidney-pancreas transplant with thymoglobulin induction. This is a rare report of adenovirus infection after multiorgan transplant, and is unique in that it exhibited tissue invasive disease without any localizing signs or allograft dysfunction, while other cases in medical literature had invasive disease of the allograft with allograft dysfunction, failure, or death. In addition, this is the first report of a radiologic presentation of AdV nephritis.
Collapse
Affiliation(s)
- M C Varma
- Department of Surgery, Division of Transplant Surgery, Massachusetts General Hospital and Harvard Medical School, Boston, MA
| | | | | | | | | | | | | | | | | |
Collapse
|
10
|
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
|
11
|
Engelmann G, Heim A, Greil J, Schmitt CP, Flechtenmacher C, Daum E, Küsters U, Schmidt J, Meyburg J, Schnitzler P. Adenovirus infection and treatment with cidofovir in children after liver transplantation. Pediatr Transplant 2009; 13:421-8. [PMID: 18783361 DOI: 10.1111/j.1399-3046.2008.01014.x] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
In a retrospective study, serum samples from 21 pediatric liver transplant recipients were analysed by quantitative real-time PCR for ADV infection up to 24 wk after Tx. ADV DNA was detected in serum of eight children after Tx, one of whom developed life-threatening fulminant hepatitis and sepsis. None of these children were symptomatic at the time of first detection of ADV DNA in serum after Tx. Seven children with positive ADV PCR had low adenoviral loads, showed no increase in viral load and remained clinically asymptomatic in the follow-up period of 24 wk. After 10 wk under immunosuppression one child presented clinically with adenoviral sepsis and severe necrotizing hepatitis. This patient revealed a dramatic increase of ADV from baseline titers up to 1.3 x 10(9 )copies/mL serum within 10 wk after Tx. ADV was also detected in a liver biopsy of this child at 1.2 x 10(4) copies/cell and typed by sequence analysis as human ADV species C, type 6, a rarely detected ADV type and first described in a liver transplant patient. Immunosuppression was reduced in this patient immediately and the antiviral drug cidofovir administered intravenously followed by viral suppression and clinical improvement of the child.
Collapse
Affiliation(s)
- Guido Engelmann
- Department of Pediatrics, University of Heidelberg, Heidelberg, Germany
| | | | | | | | | | | | | | | | | | | |
Collapse
|
12
|
Hensley JL, Sifri CD, Cathro HP, Lobo P, Sawyer RG, Brayman KL, Hackman RC, Pruett TL, Bonatti HJR. Adenoviral graft-nephritis: case report and review of the literature. Transpl Int 2009; 22:672-7. [PMID: 19210749 DOI: 10.1111/j.1432-2277.2009.00838.x] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
|
13
|
Gaspert A, Lüthi B, Mueller NJ, Bossart W, Heim A, Wüthrich RP, Fehr T. Subacute allograft failure with dysuria and hematuria in a kidney transplant recipient. Am J Kidney Dis 2009; 54:154-8. [PMID: 19121556 DOI: 10.1053/j.ajkd.2008.11.008] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2008] [Accepted: 11/05/2008] [Indexed: 11/11/2022]
Affiliation(s)
- Ariana Gaspert
- Department of Pathology, University Hospital, Zürich, Switzerland
| | | | | | | | | | | | | |
Collapse
|
14
|
Emerging Viruses in Transplantation: There Is More to Infection After Transplant Than CMV and EBV. Transplantation 2008; 86:1327-39. [DOI: 10.1097/tp.0b013e31818b6548] [Citation(s) in RCA: 85] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
|
15
|
Abstract
A five-yr-old girl, who was a renal transplant recipient, presented with nausea, vomiting, epigastric discomfort, papules, and vesicles on her body. She was diagnosed with acute pancreatitis and varicella zoster infection because her serum amylase and lipase levels were positive. Fourteen months later, she was readmitted with nausea, vomiting, and epigastric pain similar to the previous symptoms and was diagnosed with acute pancreatitis. This case report indicates that acute pancreatitis can be one of a number of complications following pediatric renal transplantation and can recur because of various causes.
Collapse
Affiliation(s)
- Min Hyun Cho
- Department of Pediatrics, Kyungpook National University Hospital, Daegu, Korea.
| | | | | | | |
Collapse
|
16
|
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]
|
17
|
Madisch I, Wölfel R, Harste G, Pommer H, Heim A. Molecular identification of adenovirus sequences: a rapid scheme for early typing of human adenoviruses in diagnostic samples of immunocompetent and immunodeficient patients. J Med Virol 2006; 78:1210-7. [PMID: 16847954 DOI: 10.1002/jmv.20683] [Citation(s) in RCA: 59] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
Precise typing of human adenoviruses (HAdV) is fundamental for epidemiology and the detection of infection chains. As only few of the 51 adenovirus types are associated with life- threatening disseminated diseases in immunodeficient patients, detection of one of these types may have prognostic value and lead to immediate therapeutic intervention. A recently published molecular typing scheme consisting of two steps (sequencing of a generic PCR product closely adjacent to loop 1 of the main neutralization determinant epsilon, and for species HAdV-B, -C, and -D the sequencing of loop 2 [Madisch et al., 2005]) was applied to 119 clinical samples. HAdV DNA was typed unequivocally even in cases of culture negative samples, for example in immunodeficient patients before HAdV causes high virus loads and disseminated disease. Direct typing results demonstrated the predominance of HAdV-1, -2, -5, and -31 in immunodeficient patients suggesting the significance of the persistence of these viruses for the pathogenesis of disseminated disease. In contrast, HAdV-3 predominated in immunocompetent patients and cocirculation of four subtypes was demonstrated. Typing of samples from a conjunctivitis outbreak in multiple military barracks demonstrated various HAdV types (2, 4, 8, 19) and not the suspected unique adenovirus etiology. This suggests that our molecular typing scheme will be also useful for epidemiological investigations. In conclusion, our two-step molecular typing system will permit the precise and rapid typing of clinical HAdV isolates and even of HAdV DNA in clinical samples without the need of time-consuming virus isolation prior to typing.
Collapse
Affiliation(s)
- Ijad Madisch
- Institut für Virologie, Medizinische Hochschule Hannover, Hannover Germany
| | | | | | | | | |
Collapse
|
18
|
Boboridis KG, Konstas AGP, Krassas GE, Georgiadis NS. Viral conjunctivitis interfering with the clinical activity score and management of thyroid ophthalmopathy. Orbit 2006; 25:27-9. [PMID: 16527772 DOI: 10.1080/01676830500505871] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
INTRODUCTION The management of Graves' ophthalmopathy is shared between endocrinologists and ophthalmologists. Assessment and treatment of the active inflammatory stage is based on the clinical activity and disease severity scores, often without detailed eye examination by the treating endocrinologist. MATERIALS AND METHODS We report a case of acute viral keratoconjunctivitis occurring during immunosuppressive treatment for Graves' ophthalmopathy which masked the signs, symptoms and response to treatment of the orbitopathy, posing a differential diagnostic challenge. RESULTS The apparent worsening of the ophthalmopathy and the increased clinical activity score led the treating endocrinologist to alter the management decisions. Ophthalmic examination confirmed the diagnosis of viral keratoconjunctivitis and immunosuppressive treatment was continued with significant final improvement of Graves' ophthalmopathy. DISCUSSION Ocular surface conditions, unrecognised by the treating physician, may complicate the assessment of thyroid ophthalmopathy when detailed eye examination is not performed. The diagnostic challenge of Graves' ophthalmopathy requires a combined approach by an endocrinologist and an ophthalmologist working as a team.
Collapse
Affiliation(s)
- K G Boboridis
- Department of Ophthalmology, Aristotle University of Thessaloniki, Greece.
| | | | | | | |
Collapse
|
19
|
Ison MG. Adenovirus infections in transplant recipients. Clin Infect Dis 2006; 43:331-9. [PMID: 16804849 DOI: 10.1086/505498] [Citation(s) in RCA: 230] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2006] [Accepted: 03/27/2006] [Indexed: 12/13/2022] Open
Abstract
Adenoviruses are increasingly recognized as contributors to morbidity and mortality among stem cell and solid-organ transplant recipients. Clinical presentations range from asymptomatic viremia to respiratory and gastrointestinal disease, hemorrhagic cystitis, and severe disseminated illness. The limited clinical data available support the use of cidofovir for many of these illnesses. Prospective studies are needed to better understand the pathogenesis of and therapeutic options for adenoviral infections in this patient population.
Collapse
Affiliation(s)
- Michael G Ison
- Division of Infectious Diseases, Transplant Infectious Diseases Service, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA.
| |
Collapse
|
20
|
Madisch I, Harste G, Pommer H, Heim A. Phylogenetic analysis of the main neutralization and hemagglutination determinants of all human adenovirus prototypes as a basis for molecular classification and taxonomy. J Virol 2006; 79:15265-76. [PMID: 16306598 PMCID: PMC1316018 DOI: 10.1128/jvi.79.24.15265-15276.2005] [Citation(s) in RCA: 125] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Human adenoviruses (HAdV) are responsible for a wide spectrum of diseases. The neutralization epsilon determinant (loops 1 and 2) and the hemagglutination gamma determinant are relevant for the taxonomy of HAdV. Precise type identification of HAdV prototypes is crucial for detection of infection chains and epidemiology. epsilon and gamma determinant sequences of all 51 HAdV were generated to propose molecular classification criteria. Phylogenetic analysis of epsilon determinant sequences demonstrated sufficient genetic divergence for molecular classification, with the exception of HAdV-15 and HAdV-29, which also cannot be differentiated by classical cross-neutralization. Precise sequence divergence criteria for typing (<2.5% from loop 2 prototype sequence and <2.4% from loop 1 sequence) were deduced from phylogenetic analysis. These criteria may also facilitate identification of new HAdV prototypes. Fiber knob (gamma determinant) phylogeny indicated a two-step model of species evolution and multiple intraspecies recombination events in the origin of HAdV prototypes. HAdV-29 was identified as a recombination variant of HAdV-15 (epsilon determinant) and a speculative, not-yet-isolated HAdV prototype (gamma determinant). Subanalysis of molecular evolution in hypervariable regions 1 to 6 of the epsilon determinant indicated different selective pressures in subclusters of species HAdV-D. Additionally, gamma determinant phylogenetic analysis demonstrated that HAdV-8 did not cluster with -19 and -37 in spite of their having the same tissue tropism. The phylogeny of HAdV-E4 suggested origination by interspecies recombination between HAdV-B (hexon) and HAdV-C (fiber), as in simian adenovirus 25, indicating additional zoonotic transfer. In conclusion, molecular classification by systematic sequence analysis of immunogenic determinants yields new insights into HAdV phylogeny and evolution.
Collapse
Affiliation(s)
- Ijad Madisch
- Institut für Virologie, Medizinische Hochschule Hannover, Carl-Neuberg-Str. 1, D-30625 Hannover, Germany
| | | | | | | |
Collapse
|
21
|
Lim AKH, Parsons S, Ierino F. Adenovirus tubulointerstitial nephritis presenting as a renal allograft space occupying lesion. Am J Transplant 2005; 5:2062-6. [PMID: 15996261 DOI: 10.1111/j.1600-6143.2005.00945.x] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
This report describes a case of adenovirus infection in a renal allograft 36 days after transplantation that presented with transient macroscopic hematuria, prominent systemic features and acute renal dysfunction. The patient had persistent high fevers despite broad antibiotic cover. A CT scan demonstrated a new discrete space occupying lesion in the allograft, which was devoid of blood flow on Doppler sonography. A targeted renal biopsy showed florid and focal necrotizing interstitial nephritis with intranuclear tubular viral inclusions. Treatment with ganciclovir and reduction in immunosuppression resulted in a rapid improvement. Immunohistochemistry and electron microscopy confirmed adenovirus infection. This case demonstrates an uncommon presentation of necrotizing adenoviral nephropathy, which should be considered in cases of renal allograft mass lesions.
Collapse
Affiliation(s)
- Andy Kim Ho Lim
- Department of Nephrology, Austin Health, Studley Road, Heidelberg, Melbourne, Victoria 3084, Australia
| | | | | |
Collapse
|