keyword
MENU ▼
Read by QxMD icon Read
search

infection and kidney allograft

keyword
https://www.readbyqxmd.com/read/28207975/stabilization-of-renal-function-after-the-first-year-of-follow-up-in-kidney-transplant-recipients-treated-for-significant-bk-polyomavirus-infection-or-bk-polyomavirus-associated-nephropathy
#1
Marie-Christine Simard-Meilleur, Paule Bodson-Clermont, Gilles St-Louis, Michel R Pâquet, Catherine Girardin, Marie-Chantal Fortin, Héloïse Cardinal, Marie-Josée Hébert, Reneé Lévesque, Edith Renoult
BACKGROUND: BK polyomavirus virus (BKPyV) screening and immunosuppression reduction effectively prevent graft loss due to BKPyV-associated nephropathy (BKPVAN) during the first year after transplantation. The aim of our study was to evaluate the impact of this infection during longer follow-up periods. METHODS: We reviewed the outcome of our screening and immunosuppression reduction protocol in 305 patients who received a kidney transplant between March 2008 and January 2013...
February 16, 2017: Transplant Infectious Disease: An Official Journal of the Transplantation Society
https://www.readbyqxmd.com/read/28196049/hiv-infection-in-the-native-and-allograft-kidney-implications-for-management-diagnosis-and-transplantation
#2
Véronique Avettand-Fenoël, Christine Rouzioux, Christophe Legendre, Guillaume Canaud
The native kidney is a reservoir for HIV-1 and a site of viral replication, similar to lymphoid tissue, gut-associated lymphoid tissue or semen. The ability of the virus to persist may result from either a true latency or sequestration in an anatomic site that is not effectively exposed to antiretroviral therapy. The presence of HIV in kidney epithelial cells will lead progressively to end-stage renal disease. For decades, HIV-infected patients were excluded from consideration for kidney transplantation. Hemodialysis and peritoneal dialysis were the only forms of treatment available to these patients...
February 11, 2017: Transplantation
https://www.readbyqxmd.com/read/28176620/epidemiology-of-infectious-complications-in-renal-allograft-recipients-in-the-first-year-after-transplant
#3
Afsane Bahrami, Seyyede Fatemeh Shams, Elham Shaarbaf Eidgahi, Zahra Lotfi, Maryam Sheikhi, Sepideh Shakeri
OBJECTIVES: Renal transplant is one of the best ways to extend life of patients in the end stage of renal disease. Infections are significant causes of morbidity and mortality after renal transplant. The aim of this study was to evaluate frequency, risk factors, causative pathogens, and clinical manifestations in renal transplant recipients from Mashhad City during the first year after transplant. MATERIALS AND METHODS: This research was conducted at Montaserie Hospital of Mashhad University of Medical Sciences from March 2013 to July 2015...
February 7, 2017: Experimental and Clinical Transplantation
https://www.readbyqxmd.com/read/28176616/different-courses-of-hepatitis-b-reinfection-after-renal-transplant-a-case-report
#4
Ozan Yegit, Erol Demir, Yasar Caliskan, Halil Yazici, Mehmet Sukru Sever
Hepatitis B surface antigen-positive allografts may be a source of transmission in patients who undergo renal transplantation. Treatment of hepatitis B virus infection with nucleoside/nucleotide analogs in kidney recipients who have hepatitis B virus infection or who have received transplants from hepatitis B surface antigen-positive donors improves long-term patient survival. Antiviral agents are administered as a preemptive or prophylactic therapy at the time of kidney transplantation, rather than as salvage treatment...
February 7, 2017: Experimental and Clinical Transplantation
https://www.readbyqxmd.com/read/28133935/post-transplant-immune-complex-nephritis-in-a-patient-with-systemic-lupus-erythematosus-associated-with-anca-vasculitis
#5
Carlos Sanchez, Alejandra Rebolledo, Junior Gahona, Mauricio Rojas, Raquel Jiménez, Aurora Bojórquez
Nearly 20% of SLE corresponds to the pediatric population, and 75% of them have kidney involvement representing an important etiology of chronic kidney disease. A correlation between SLE and ANCA-associated vasculitis has been identified as an overlapping syndrome. Kidney allograft recurrence is rare in SLE when disease control is achieved and with nowadays immunosuppression treatment. Histologic transformation is unusual, especially when there are negative serologic markers and no immune complex deposition reported in native kidneys...
January 29, 2017: Pediatric Transplantation
https://www.readbyqxmd.com/read/28104138/a2-to-b-blood-type-incompatible-deceased-donor-kidney-transplantation-in-a-recipient-infected-with-the-human-immunodeficiency-virus-a-case-report
#6
R C Forbes, A DeMers, B P Concepcion, D R Moore, H M Schaefer, D Shaffer
BACKGROUND: With the introduction of the Kidney Allocation System in the United States in December 2014, transplant centers can list eligible B blood type recipients for A2 organ offers. There have been no prior reports of ABO incompatible A2 to B deceased donor kidney transplantation in human immunodeficiency virus-positive (HIV+) recipients to guide clinicians on enrolling or performing A2 to B transplantations in HIV+ candidates. We are the first to report a case of A2 to B deceased donor kidney transplantation in an HIV+ recipient with good intermediate-term results...
January 2017: Transplantation Proceedings
https://www.readbyqxmd.com/read/28104135/renal-allograft-aspergillus-infection-presenting-with-obstructive-uropathy-a-case-report
#7
L Sadagah, M Alharbi, M Alshomrani, A Almalki
BACKGROUND: Isolated renal allograft aspergillosis is rare and usually presents with fever and decreased glomerular filtration rate. Presentation with obstructive uropathy caused by aspergillus fungal balls is much less common. We report a young male patient who presented with obstructive uropathy secondary to isolated renal allograft aspergillus infection 6 weeks after transplant. He was treated with nephrectomy and antifungal medications. CASE PRESENTATION: A 29-year-old Saudi male patient had a recent living non-related kidney transplantation in Pakistan...
January 2017: Transplantation Proceedings
https://www.readbyqxmd.com/read/28073208/experience-of-percutaneous-access-under-ultrasound-guidance-in-renal-transplant-patients-with-allograft-lithiasis
#8
Silvano Palazzo, Ottavio Colamonico, Saverio Forte, Matteo Matera, Giuseppe Lucarelli, Pasquale Ditonno, Michele Battaglia, Pasquale Martino
OBJECTIVE: Urolithiasis of the transplanted kidney has an incidence of 0.2 to 1.7%, it increases the risk of infection in immunosuppressed patients and it can lead to ureteral obstruction that is often associated with deterioration of renal function. Urolithiasis of the transplanted kidney has different characteristics compared to the native kidney, due to the absence of innervation, which does not lead to colic pain. Percutaneous approach is an optimal choice in transplant patients. MATERIAL AND METHODS: Here we report our experience in two cadaveric transplant patients with urolithiasis...
December 30, 2016: Archivio Italiano di Urologia, Andrologia
https://www.readbyqxmd.com/read/28062570/moving-biomarkers-toward-clinical-implementation-in-kidney-transplantation
#9
Madhav C Menon, Barbara Murphy, Peter S Heeger
Long-term kidney transplant outcomes remain suboptimal, delineating an unmet medical need. Although current immunosuppressive therapy in kidney transplant recipients is effective, dosing is conventionally adjusted empirically on the basis of time after transplant or altered in response to detection of kidney dysfunction, histologic evidence of allograft damage, or infection. Such strategies tend to detect allograft rejection after significant injury has already occurred, fail to detect chronic subclinical inflammation that can negatively affect graft survival, and ignore specific risks and immune mechanisms that differentially contribute to allograft damage among transplant recipients...
January 6, 2017: Journal of the American Society of Nephrology: JASN
https://www.readbyqxmd.com/read/28060446/successful-treatment-of-donor-derived-hepatitis-c-viral-infection-in-three-transplant-recipients-from-a-donor-at-increased-risk-for-bloodborne-pathogens
#10
Ashesh P Shah, Andrew Cameron, Pooja Singh, Adam M Frank, Jonathan M Fenkel
We report here the successful treatment of hepatitis C virus (HCV) transmitted from a nucleic acid testing (NAT)-negative donor to 3 HCV-negative recipients - 2 renal transplants and 1 liver. Both renal recipients underwent standard deceased-donor renal transplantation with immediate graft function. The liver recipient underwent standard orthotopic liver transplantation and recovered uneventfully. The donor was a 39-year-old woman with a terminal serum creatinine of 0.7 mg/dL. She was high risk for bloodborne pathogens, based upon a history of sexual contact with an HCV-infected male partner...
January 6, 2017: Transplant Infectious Disease: An Official Journal of the Transplantation Society
https://www.readbyqxmd.com/read/28058220/tacrolimus-confers-lower-acute-rejection-rates-and-better-renal-allograft-survival-compared-to-cyclosporine
#11
Mahmoud Kamel, Manish Kadian, Titte Srinivas, David Taber, Maria Aurora Posadas Salas
AIM: To compare the impact of tacrolimus (FK) and cyclosporine (CYA) on acute rejection and graft survival and to assess the predominant causes of graft loss between patients receiving these two calcineurin inhibitors (CNIs). METHODS: Retrospective review of 1835 patients who received a kidney transplant (KTX) between 1999-2012. Patients were grouped based on initial CNI utilized: 1195 in FK group, 640 in CYA group. Data on baseline characteristics, clinical outcomes, and causes of graft loss in both groups were analyzed...
December 24, 2016: World Journal of Transplantation
https://www.readbyqxmd.com/read/28039910/bk-polyomavirus-genomic-integration-and-large-t-antigen-expression-evolving-paradigms-in-human-oncogenesis
#12
Daniel J Kenan, Piotr A Mieczkowski, Eva Latulippe, Isabelle Côté, Harsharan K Singh, Volker Nickeleit
Human polyomaviruses are ubiquitous, with primary infections typically occurring during childhood and subsequent latency that may last a lifetime. Polyomavirus-mediated disease has been described in immunocompromised patients; its relationship to oncogenesis is poorly understood. Here we present deep sequencing data from a high grade BK virus-associated tumor expressing large T antigen. The carcinoma arose in a kidney allograft six years after transplantation. We identified a novel genotype-1a BK polyomavirus (termed "Chapel Hill BK polyomavirus-2″) that was integrated into the BRE gene in chromosome 2 of tumor cells...
December 31, 2016: American Journal of Transplantation
https://www.readbyqxmd.com/read/28039098/efficacy-and-tolerability-of-interferon-free-antiviral-therapy-in-kidney-transplant-recipients-with-chronic-hepatitis-c
#13
Inmaculada Fernández, Raquel Muñoz-Gómez, Juan M Pascasio, Carme Baliellas, Natalia Polanco, Nuria Esforzado, Ana Arias, Martín Prieto, Lluis Castells, Valentín Cuervas-Mons, Olga Hernández, Javier Crespo, José L Calleja, Xavier Forns, María-Carlota Londoño
BACKGROUND & AIMS: The development of direct-acting antiviral agents (DAAs) is a major step forward in the treatment of hepatitis C (HCV). The aims of the study were to evaluate the efficacy and tolerability of DAAs in kidney transplant (KT) recipients. METHODS: Hepa-C is a Spanish registry of patients treated with DAAs in which clinical, virological and analytical data were prospectively included. We report on the data from 103 KT recipients who received DAAs. RESULTS: The most commonly used DAAs combinations were sofosbuvir/ledipasvir (n=59, 57%) and sofosbuvir+daclatasvir (n=18, 17%)...
December 28, 2016: Journal of Hepatology
https://www.readbyqxmd.com/read/28030924/identification-of-infectious-microbiota-from-oral-cavity-environment-of-various-population-group-patients-as-a-preventive-approach-to-human-health-risk-factors
#14
Paweł J Zawadzki, Konrad Perkowski, Bohdan Starościak, Wanda Baltaza, Marcin Padzik, Krzysztof Pionkowski, Lidia Chomicz
INTRODUCTION AND OBJECTIVE: This study presents the results of comparative investigations aimed to determine microbiota that can occur in the oral environment in different human populations. The objective of the research was to identify pathogenic oral microbiota, the potential cause of health complications in patients of different population groups. MATERIALS AND METHOD: The study included 95 patients requiring dental or surgical treatment; their oral cavity environment microbiota as risk factors of local and general infections were assessed...
23, 2016: Annals of Agricultural and Environmental Medicine: AAEM
https://www.readbyqxmd.com/read/28009781/safety-and-efficacy-of-treatment-of-hepatitis-c-in-kidney-transplant-recipients-with-directly-acting-antiviral-agents
#15
Michelle Lubetzky, Soohwan Chun, Andrew Joelson, Maria Coco, Layla Kamal, Maria Ajaimy, Paul Gaglio, Enver Akalin, Graciela Deboccardo
BACKGROUND: With the development of all oral, interferon-free directly acting antiviral (DAA) medications, treatment of Hepatitis C infection (HCV) in renal transplant recipients is possible, but limited data exists on its safety and efficacy. METHODS: We performed a retrospective cohort analysis of patients transplanted at our center with HCV who have been started on DAAs. Primary endpoints included sustained virologic response (SVR) as defined as negative viral load at 12 weeks post completion of therapy and allograft function...
December 22, 2016: Transplantation
https://www.readbyqxmd.com/read/28001189/acute-myeloid-leukemia-after-kidney-transplantation-a-case-report-and-literature-review
#16
Francesca Cardarelli, Vanesa Bijol, Anil Chandraker, Cindy Varga, Leonardo V Riella
The incidence of malignancy is greater in kidney transplant recipients compared to the general population, though the higher risk is not equally distributed to all types of cancers. In face of the increased longevity of renal transplant recipients, certain cancers, such as acute leukemias, are becoming more prevalent. Acute myeloid leukemia (AML) typically presents with cytopenias and infections, both common findings after kidney transplantation. Therefore, the diagnosis of AML may be initially overlooked in these patients...
December 2016: Jornal Brasileiro de Nefrologia: ʹorgão Oficial de Sociedades Brasileira e Latino-Americana de Nefrologia
https://www.readbyqxmd.com/read/27998279/mycobacterium-tuberculosis-infections-in-cynomolgus-monkey-transplant-recipients-and-institution-of-a-screening-program-for-the-prevention-and-control-of-tuberculosis
#17
Eun Wha Choi, Kyo Won Lee, Tae Min Kim, Hyojun Park, Mi Ri Jeon, Chan Woo Cho, Jae Berm Park, Sungjoo Kim
BACKGROUND: Tuberculosis is a major health concern in not only humans, but also in non-human primates. In this paper, we report recent cases of Mycobacterium tuberculosis in cynomolgus monkeys from Cambodia used in transplantation research in a Korean facility and describe a program instituted to prevent and control subsequent infections. CASE PRESENTATION: All monkeys were antibody negative for tuberculosis during quarantine; however, suspected tuberculosis gross lesions were observed in two cynomolgus monkeys who underwent allograft kidney transplantation...
December 20, 2016: BMC Veterinary Research
https://www.readbyqxmd.com/read/27941433/kidney-fibrosis-origins-and-interventions
#18
Thomas Vanhove, Roel Goldschmeding, Dirk Kuypers
All causes of renal allograft injury, when severe and/or sustained, can result in chronic histological damage of which interstitial fibrosis and tubular atrophy (IF/TA) are dominant features. Unless a specific disease process can be identified, what drives IF/TA progression in individual patients is often unclear. In general, clinicopathological factors known to predict and drive allograft fibrosis include graft quality, inflammation (whether 'nonspecific' or related to a specific diagnosis), infections such as polyomavirus-associated nephropathy, calcineurin inhibitors and genetic factors...
December 8, 2016: Transplantation
https://www.readbyqxmd.com/read/27938318/incisional-infections-after-renal-transplant-outcome-data-from-238-consecutive-recipients
#19
Demetrios Moris, Spyridon Davakis, Kiriaki Kakavia, John Bokos, Spyridon Vernadakis, Konstantinos Diles, Georgios Sotirchos, Alexandros Barlas, Mina Psychogiou, Georgios Zavos
OBJECTIVES: Surgical incision infections, along with urinary tract infections, are among the most common infective complications after kidney transplant. The aim of this retrospective study is to evaluate the incidence and predisposing factors of surgical incision infection development in renal transplant recipients. MATERIALS AND METHODS: Between 1 January 2012 and 31 December 2015, there were 238 consecutive kidney transplant procedures performed in our unit. Of these, 146 patients received deceased donor kidney allografts and 92 had transplants from living related donors...
December 12, 2016: Experimental and Clinical Transplantation
https://www.readbyqxmd.com/read/27872837/antineutrophil-cytoplasmic-antibodies-crescentic-allograft-glomerulonephritis-after-sofosbuvir-therapy
#20
Shilpa Gadde, Belinda Lee, Laura Kidd, Rubin Zhang
Antineutrophil cytoplasmic antibodies (ANCA) are well known to be associated with several types of vasculitis, including pauci-immune crescentic glomerulonephritis, a form of rapid progressive glomerular nephritis (RPGN). ANCA vasculitis has also been reported after administration of propylthiouracil, hydralazine, cocaine (adulterated with levimasole), allopurinol, penicillamine and few other drugs. All previously reported cases of drug-associated ANCA glomerulonephritis were in native kidneys. Sofosbuvir is a new and effective drug for hepatitis C virus infection...
November 6, 2016: World Journal of Nephrology
keyword
keyword
116531
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"