keyword
MENU ▼
Read by QxMD icon Read
search

CMV infection in renal transplantation

keyword
https://www.readbyqxmd.com/read/27849440/use-of-cidofovir-for-cytomegalovirus-disease-refractory-to-ganciclovir-in-solid-organ-recipients
#1
Hugo Bonatti, Costi D Sifri, Clara Larcher, Stefan Schneeberger, Camille Kotton, Christian Geltner
BACKGROUND: Solid organ transplantation (SOT) frequently is complicated by cytomegalovirus (CMV) infections. Cidofovir (CDV) is active against CMV, including many ganciclovir (GCV)-resistant mutants, but often is considered to be too nephrotoxic for use after organ transplantation. PATIENTS AND METHODS: Seven males and two females (median age 50.1 years), including two kidney/pancreas, four lung, one small bowel, and two hand recipients, received CDV for refractory CMV disease...
November 16, 2016: Surgical Infections
https://www.readbyqxmd.com/read/27775825/impact-of-type-of-calcineurin-inhibitor-on-post-transplant-tuberculosis-single-center-study-from-india
#2
Sanjay K Agarwal, Dipankar Bhowmik, Sandeep Mahajan, Soumita Bagchi
INTRODUCTION: Tuberculosis (TB) is an important cause of morbidity and mortality in renal transplant recipient (RTR). Immunosuppressive drugs are one of the most important risk factor for post-transplant tuberculosis (PTTB). A paucity of data exists about the impact of the type of calcineurin inhibitor on PTTB. METHODS: In this retrospective study, all adult patients on calcineurin inhibitor-based immunosuppression were included. Patients receiving TB chemoprophylaxis were excluded...
October 24, 2016: Transplant Infectious Disease: An Official Journal of the Transplantation Society
https://www.readbyqxmd.com/read/27761671/preemptive-kidney-transplantation-a-propensity-score-matched-cohort-study
#3
Masayoshi Okumi, Yasuyuki Sato, Kohei Unagami, Toshihito Hirai, Hideki Ishida, Kazunari Tanabe
BACKGROUND: The reasons for improved outcomes associated with preemptive kidney transplantation (PKT) are incompletely understood, and post-transplant complications have been scarcely investigated. METHODS: We evaluated the outcomes of PKT in both unmatched (n = 1060) and propensity score matched cohorts (n = 186) of adults who underwent living kidney transplant between 2000 and 2014. Outcomes were estimated glomerular filtration rate (eGFR), biopsy-proven rejection, cytomegalovirus (CMV) infection, post-transplant diabetes mellitus (PTDM), cardiovascular disease (CVD), graft failure (non-censored for death), and malignancy...
October 19, 2016: Clinical and Experimental Nephrology
https://www.readbyqxmd.com/read/27753183/tolerability-of-up-to-200%C3%A2-days-of-prophylaxis-with-valganciclovir-oral-solution-and-or-film-coated-tablets-in-pediatric-kidney-transplant-recipients-at-risk-of-cytomegalovirus-disease
#4
G Varela-Fascinetto, C Benchimol, R Reyes-Acevedo, M Genevray, D Bradley, J Ives, H T Silva
This multicenter, open-label study evaluated the tolerability of extended prophylaxis with valganciclovir in pediatric kidney transplant recipients at risk of CMV disease. Fifty-six patients aged 4 months to 16 years received once-daily valganciclovir oral solution and/or tablets, dosed by BSA and renal function, for up to 200 days. The most common AEs on treatment were upper respiratory tract infection (33.9%), urinary tract infection (33.9%), diarrhea (32.1%), leukopenia (25.0%), neutropenia (23.2%), and headache (21...
October 17, 2016: Pediatric Transplantation
https://www.readbyqxmd.com/read/27721964/correlation-between-cmv-infection-and-post-transplantation-new-onset-diabetes-mellitus
#5
I Dedinská, Ľ Laca, J Miklušica, D Kantárová, P Galajda, M Mokáň
BACKGROUND: New-onset diabetes mellitus after transplantation (NODAT) is a well-known complication of transplantation. OBJECTIVE: To determine the correlation between CMV infection and NODAT. METHODS: Retrospectively, we detected CMV replication (PCR) in every month after renal transplantation in the first 12 months of the procedure in a homogenous group of patients from the immunosuppression point of view. RESULTS: In 167 patients (64 with NODAT and 103 in the control group), the average amount of CMV viremia was not significantly different between the NODAT and the control group (p=0...
2016: International Journal of Organ Transplantation Medicine
https://www.readbyqxmd.com/read/27716059/il-23-plasma-level-is-strongly-associated-with-cmv-status-and-reactivation-of-cmv-in-renal-transplant-recipients
#6
Mahmoud Sadeghi, Imad Lahdou, Gerhard Opelz, Arianeb Mehrabi, Martin Zeier, Paul Schnitzler, Volker Daniel
BACKGROUND: Cytomegalovirus seropositivity is an independent risk factor for atherosclerosis in patients with ESRD. Donor CMV seropositivity is associated with higher graft loss. Dendritic cells, macrophages and Th17 lymphocytes are defined as producers of IL-23. IL-23 is thought to be involved in the promotion of Th17 cell polarization. Latent CMV-induced Th17 might be involved in the pathogenesis of CMV infection in patients with ESRD. We aimed to evaluate associations of Th17-dependent cytokines with ESRD, CMV status and post-transplant outcome in kidney transplantation...
October 3, 2016: BMC Immunology
https://www.readbyqxmd.com/read/27703835/strongyloides-hyperinfection-syndrome-combined-with-cytomegalovirus-infection
#7
Fatehi Elnour Elzein, Mohammed Alsaeed, Sulafa Ballool, Ashraf Attia
The mortality in Strongyloides hyperinfection syndrome (SHS) is alarmingly high. This is particularly common in bone marrow, renal, and other solid organ transplant (SOT) patients, where figures may reach up to 50-85%. Immunosuppressives, principally corticosteroids, are the primary triggering factor. In general, the clinical features of Strongyloides stercoralis hyperinfection are nonspecific; therefore, a high index of suspicion is required for early diagnosis and starting appropriate therapy. Although recurrent Gram-negative sepsis and meningitis have been previously reported, the combination of both cytomegalovirus (CMV) and strongyloidiasis had rarely been associated...
2016: Case Reports in Transplantation
https://www.readbyqxmd.com/read/27639246/multicenter-evaluation-of-efficacy-and-safety-of-low-dose-versus-high-dose-valganciclovir-for-prevention-of-cmv-disease-in-donor-and-recipient-positive-d-r-renal-transplant-recipients
#8
S Heldenbrand, C Li, R P Cross, K A DePiero, T B Dick, K Ferguson, M Kim, E Newkirk, J M Park, J Sudaria-Kerr, E M Tichy, K R Ueda, R Weng, J Wisniewski, S Gabardi
BACKGROUND: The cytomegalovirus (CMV) donor-positive/recipient-positive (D+/R+) population is the largest proportion of renal transplant recipients (RTR). Guidelines for prevention of CMV in the intermediate-risk D+/R+ population include prophylaxis with valganciclovir (VGCV) 900 mg/day for 3 months. This study is the first head-to-head analysis comparing the efficacy and safety CMV prophylaxis of VGCV 450 vs. 900 mg/day for 3-months in D+/R+ RTR. METHODS: A multicenter, retrospective analysis evaluated 478 adult RTR between 01/2008 and 10/2011...
September 17, 2016: Transplant Infectious Disease: An Official Journal of the Transplantation Society
https://www.readbyqxmd.com/read/27562679/asymptomatic-cmv-infections-in-long-term-renal-transplant-recipients-are-associated-with-the-loss-of-fcr%C3%AE-from-lir-1-nk-cells
#9
Nandini B Makwana, Bree Foley, Silvia Lee, Sonia Fernandez, Ashley B Irish, Patricia Price
While it is established that cytomegalovirus (CMV) disease affects NK-cell profiles, the functional consequences of asymptomatic CMV replication are unclear. Here, we characterize NK cells in clinically stable renal transplant recipients (RTRs; n = 48) >2 years after transplantation. RTRs and age-matched controls (n = 32) were stratified by their CMV serostatus and the presence of measurable CMV DNA. CMV antibody or CMV DNA influenced expression of NKG2C, LIR-1, NKp30, NKp46, and FcRγ, a signaling adaptor molecule, on CD56(dim) NK cells...
November 2016: European Journal of Immunology
https://www.readbyqxmd.com/read/27547053/cytomegalovirus-infection-in-immunosuppressed-patients-after-kidney-transplantation
#10
REVIEW
Simona Luscalov, Luminita Loga, Lucia Dican, Lia Monica Junie
The first kidney transplantation was performed in 1951 and ever since then living donor transplantation became a more and more important solution for patients with end-stage renal disease (ESRD). Renal transplantation is a life-saving procedure. Morbidity and mortality on waiting-lists are strongly correlated with the time of dialysis and end-stage renal disease is one of the most important causes of death; this is the reason why transplantation has to be performed as soon as possible in order to reduce the time of dialysis...
2016: Clujul Medical (1957)
https://www.readbyqxmd.com/read/27532453/1-25-dihydroxyvitamin-d-circulating-levels-calcitriol-administration-and-incidence-of-acute-rejection-cmv-infection-and-polyoma-virus-infection-in-renal-transplant-recipients
#11
Luciano Moscarelli, Giulia Antognoli, Elisa Buti, Egrina Dervishi, Filippo Fani, Leonardo Caroti, Aris Tsalouchos, Elena Romoli, Giulia Ghiandai, Enrico Minetti
Observation that 1,25-Dihydroxyvitamin-D3 has an immunomodulatory effect on innate and adaptive immunity raises the possible effect on clinical graft outcome. Aim of this study was to evaluate the correlation of biopsy-proven acute rejection, CMV infection, BKV infection, with 1,25-Dihydroxyvitamin-D3 deficiency and the benefit of calcitriol supplementation before and during the transplantation. Risk factors and kidney graft function were also evaluated. All RTRs received induction therapy with basiliximab, cyclosporine, mycophenolic acid, and steroids...
October 2016: Clinical Transplantation
https://www.readbyqxmd.com/read/27484706/active-cmv-and-ebv-infections-in-renal-transplant-recipients-with-unexplained-fever-and-elevated-serum-creatinine
#12
Tahereh Hasannia, Seyed Majid Moosavi Movahed, Rosita Vakili, Houshang Rafatpanah, Reza Hekmat, Narges Valizadeh, Seyed Abdolrahim Rezaee
Proper identification of active cytomegalovirus (CMV) and Epstein-Barr virus (EBV) infections are helpful for monitoring antiviral treatment in transplant recipients. Qualitative and quantitative CMV, EBV DNA PCR techniques in the context of serological tests are performed for early detection and differentiation of active and latent CMV and EBV infections in renal transplantation. Basically, 129 renal transplanted recipients monitored carefully and hospitalized for unexplained elevated creatinine levels or high fever and 21 of their donors were studied...
August 2, 2016: Renal Failure
https://www.readbyqxmd.com/read/27471740/the-effect-of-cytomegalovirus-infection-on-acute-rejection-in-kidney-transplanted-patients
#13
Boshra Hasanzamani, Maryam Hami, Vajihe Zolfaghari, Mahtab Torkamani, Mahin Ghorban Sabagh, Saiideh Ahmadi Simab
INTRODUCTION: It is known that cytomegalovirus (CMV) infection is a common problem among kidney transplant patients. This infection can be increased morbidity and decreased graft survival. This problem has been associated with acute rejection too. PATIENTS AND METHODS: One hundred and thirty renal transplant patients were included in a prospective, case-control study. The renal transplant patients were divided into two groups; patients group with CMV infection and control group without CMV infection...
2016: Journal of Renal Injury Prevention
https://www.readbyqxmd.com/read/27320588/ganciclovir-and-foscarnet-therapy-of-cytomegalovirus-associated-meningoencephalitis-in-a-hemodialysis-patient-with-liver-transplantation-case-report
#14
G W Kang, H L Hong, I H Lee, K S Ahn, J D Kim, D L Choi
Cytomegalovirus (CMV) infection in patients with liver transplantation (LT) remains a highly prevalent complication with a significant increase in morbidity and mortality. However, CMV-associated meningoencephalitis is rarely diagnosed, and treatment is very difficult. The aim of the present report is to review the experience of successful treatment with combined ganciclovir and foscarnet of CMV-associated meningoencephalitis refractory to ganciclovir alone in a hemodialysis (HD) patient after LT. A 54-year-old woman with end-stage renal disease on HD developed a seizure with loss of consciousness...
May 2016: Transplantation Proceedings
https://www.readbyqxmd.com/read/27266682/-expression-and-significance-of-neutrophil-surface-adhesion-molecules-in-renal-transplant-recipients-with-cytomegalovirus-infection
#15
L Xiao, J Bai, X Y He, Y Han, X G Xu, W M Fan, L L Bi, Y Gao, X R Kong, Y X Wei, B Y Shi
OBJECTIVE: To study the expression and its diagnostic significance of neutrophil surface adhesion molecules including CD11b, CD15 and CD62L after renal transplantation in recipients with cytomegalovirus (CMV) infection. METHODS: Blood samples were collected from 142 kidney transplant recipients, including 95 males and 47 females, who received allogeneic renal transplantation between September 2009 and January 2015 in 309th Hospital of the PLA. Healthy volunteers (22 males and 9 females) were recruited from physical examination center in 309th Hospital of the PLA from September 2009 to January 2015 as healthy control group...
May 31, 2016: Zhonghua Yi Xue za Zhi [Chinese medical journal]
https://www.readbyqxmd.com/read/27234770/effects-of-granulocyte-and-monocyte-adsorptive-apheresis-in-renal-transplantation-recipients-with-concomitant-cytomegalovirus-infection
#16
T Naganuma, Y Takemoto, T Iwai, N Kuwabara, J Uchida, T Nakatani, K Kitamura, A Masuda, K Ohmori, M Matsuura, H Nakase
BACKGROUND: Granulocyte and monocyte adsorptive apheresis (GMAA) is widely used as a treatment for active ulcerative colitis (UC) in Japan. Much attention has been paid to the possibility of GMAA for the treatment and control of cytomegalovirus (CMV) reactivation in patients with refractory UC and concomitant CMV infection. In this study, the effects of the combination of GMAA and antiviral therapy were examined in renal transplant recipients with concomitant CMV infection. METHODS: Combination therapy of GMAA and antiviral drugs was performed 9 times in 7 renal transplant recipients with concomitant CMV infection...
April 2016: Transplantation Proceedings
https://www.readbyqxmd.com/read/27234738/efficacy-and-safety-of-high-dose-mizoribine-combined-with-cyclosporine-basiliximab-and-corticosteroids-in-renal-transplantation-a-japanese-multicenter-study
#17
H Ushigome, K Uchida, K Nishimura, K Akioka, Y Fukuda, K Yuzawa, M Fujisawa, A Sugitani, S-I Ito, T Nakatani, T Horimi, N Yoshimura
Mizoribine (MZR) is an immunosuppressive agent that exhibits a less potent immunosuppressive effect at doses up to 3 mg/kg/d. We investigated whether high-dose MZR is effective and safe for renal transplant patients in conjunction with cyclosporine (CsA), basiliximab, and corticosteroids. Ninety Japanese renal transplant patients were administered MZR (6 mg/kg/d), CsA (7 mg/kg/d), prednisolone (maintenance dose, 10 mg/d), and basiliximab (20 mg/body). They were compared with a control group of 81 renal transplant patients who received mycophenolate mofetil (MMF; 1500 mg/d), CsA, prednisolone, and basiliximab...
April 2016: Transplantation Proceedings
https://www.readbyqxmd.com/read/27175495/-monitoring-of-cytomegalovirus-specific-cd4-and-cd8-t-cell-responses-by-cytokine-flow-cytometry-in-renal-transplant-recipients
#18
Hafize Kılınçkaya Doğan, Esvet Mutlu, Sadi Köksoy, Vural T Yılmaz, Hüseyin Koçak, Dilek Çolak, Derya Mutlu, Filiz Günseren, Ayhan Dinçkan, İbrahim Aliosmanoğlu, Gültekin Süleymanlar, Meral Gültekin
In spite of the improvements in the clinical management of solid organ transplant (SOT) recipients provided by immunosuppresion and universal prophylaxis, human cytomegalovirus (CMV) infections continue to be one of the most leading causes of morbidity and mortality. Cell-mediated immunity specific to CMV (CMV-CMI) plays an important role in the control of CMV replication. Therefore, monitoring of CMV-specific T-cell response can be used to predict individuals at increased risk of CMV disease. The aim of this study was to investigate the levels of CMV-specific interferon (IFN)-γ producing CD4(+) and CD8(+) T cells in kidney transplant recipients before and after the transplantation, by cytokine flow cytometry...
April 2016: Mikrobiyoloji Bülteni
https://www.readbyqxmd.com/read/27131599/a-deletion-at-cmv-ul54-codon-524-without-co-existing-resistance-associated-mutation-at-ul97-confers-resistance-to-ganciclovir-a-case-report
#19
Cameron B Green, Aisling O'Riordan, Paul Griffiths, Tanzina Haque
Sequencing of Cytomegalovirus (CMV) genes to investigate antiviral resistance is a growing area of interest as treatment for CMV infection becomes more widely available and used. Using conventional sequencing methods, we identified a deletion in UL54 gene, del524, which conferred resistance to ganciclovir in a renal transplant recipient, in the absence of a co-existing resistance-conferring mutation in UL97 gene. This case report reinforces that both UL97 and UL54 genes should be sequenced when exploring CMV antiviral resistance as mutations have been identified in both genes independently of each other...
July 2016: Journal of Clinical Virology: the Official Publication of the Pan American Society for Clinical Virology
https://www.readbyqxmd.com/read/27097869/pulmonary-cytomegalovirus-replication-in-renal-transplant-patients-with-late-onset-pneumonitis
#20
Eva Königshausen, Hartmut Hengel, Ortwin Adams, Heinz Bry, Stephan Steiner, Christina Priegnitz, Anita Hansen, Lorenz Sellin, Lars C Rump, Adina Voiculescu
BACKGROUND: In renal transplant patients, pneumonitis may be caused by cytomegalovirus (CMV pneumonitis). This condition is usually accompanied by CMV viremia. However, CMV may also reactivate locally in the lungs of renal transplant patients with pneumonitis due to other pathogens. The impact of local CMV replication/reactivation in the lungs is unknown. MATERIAL AND METHODS: All renal transplant patients at the Duesseldorf transplant center in the time from 01/2004 to 1/2008 were analyzed concerning pulmonary CMV replication in the setting of pneumonitis...
April 21, 2016: Annals of Transplantation: Quarterly of the Polish Transplantation Society
keyword
keyword
120017
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"