keyword
MENU ▼
Read by QxMD icon Read
search

solid organ transplant

keyword
https://www.readbyqxmd.com/read/28932576/outcomes-after-lung-transplantation
#1
REVIEW
Gabriel Thabut, Herve Mal
With more than 50,000 procedures having been performed worldwide, lung transplantation (LT) has become the standard of care for patients with end-stage chronic respiratory failure. LT leads to dramatic improvements in both pulmonary function and health related quality of life. Survival after LTs has steadily improved, but still lags far behind that observed after other solid organ transplantations, as evidenced by a median survival rate that currently stands at 5.8 years. Because of these disappointing results, the ability of LT to expand survival has been questioned...
August 2017: Journal of Thoracic Disease
https://www.readbyqxmd.com/read/28932573/donors-after-cardiocirculatory-death-and-lung-transplantation
#2
REVIEW
Ilhan Inci
The number of patients actively awaiting lung transplantation (LTx) is more than the number of suitable donor lungs. The percentage of lung retrieval rate is lower when compared to other solid organs. The use of lungs from donation after cardiocirculatory death (DCD) donors is one of the options to avoid organ shortage in LTx. After extensive experimental research, clinical application of DCD donation is becoming wider. The results from most of the centers show at least equal survival rate compared to donors from brain death...
August 2017: Journal of Thoracic Disease
https://www.readbyqxmd.com/read/28927823/t-cell-therapies-for-human-polyomavirus-diseases
#3
REVIEW
Sarah I Davies, Pawel Muranski
Rapid restoration of virus-specific T immunity via adoptive transfer of ex vivo generated T cells has been proven as a powerful therapy for patients with advanced cancers and refractory viral infections such as cytomegalovirus (CMV) and Epstein-Barr virus (EBV). BK virus (BKV), John Cunningham virus (JCV), and Merkel cell carcinoma virus (MCV) are the members of the rapidly growing human polyomavirus (hPyV) family that commonly infects most healthy humans. These viruses have a clearly established potential for causing severe end-organ damage or malignant transformation, especially in individuals with weakened immunity who are unable to mount or regain endogenous T-cell responses as a result of underlying leukemia or iatrogenic immunosuppression in autoimmunity, bone marrow and solid organ transplant settings...
September 15, 2017: Cytotherapy
https://www.readbyqxmd.com/read/28927200/epidemiology-of-invasive-fungal-disease-in-children
#4
Zoi Dorothea Pana, Emmanuel Roilides, Adilia Warris, Andreas H Groll, Theoklis Zaoutis
Considerable progress has been made in the prevention, diagnosis, and management of pediatric patients with invasive fungal disease (IFD). The reported decreasing trend in the incidence of invasive candidiasis (IC) over the past 15 years in both neonates and children has been encouraging. Nevertheless, due to the growing number of immunocompromised children at risk for IFD, this disease continues to be associated with significant morbidity and death and with increased financial burden to the health care system...
September 1, 2017: Journal of the Pediatric Infectious Diseases Society
https://www.readbyqxmd.com/read/28926189/environmental-peer-pressure-cd4-t-cell-help-in-tolerance-and-transplantation
#5
REVIEW
Dana Tedesco, Arash Grakoui
The liver participates in a multitude of metabolic functions that are critical for sustaining human life. Despite constant encounters with antigenic-rich intestinal blood, oxidative stress and metabolic intermediates, there is no appreciable immune response. Interestingly, patients undergoing orthotopic liver transplantation benefit from a high rate of graft acceptance in comparison to other solid organ transplant recipients. In fact, co-transplantation of a donor liver in tandem with a rejection-prone graft increases the likelihood of graft acceptance...
September 19, 2017: Liver Transplantation
https://www.readbyqxmd.com/read/28925783/laparoscopic-assisted-resection-for-advanced-colorectal-cancer-in-solid-organ-transplant-recipients
#6
Ze-Nan Xia, Rui Hou, Wei Zhu, Ru Yao, Zhao Lu, Hui-Zhong Qiu, Guo-Le Lin
AIM: To evaluate the feasibility, short- and long-term outcomes, and safety of laparoscopic resection for advanced colorectal cancer (CRC) in solid organ transplant recipients. METHODS: Between September 2001 and April 2016, five patients who underwent laparoscopic-assisted resection for CRC after solid organ transplantation were included in this study. Their clinical data were retrospectively analyzed with regard to patient demographics, immunosuppressive therapy, tumor characteristics, surgical outcomes, and follow-up data...
September 19, 2017: Journal of Investigative Surgery: the Official Journal of the Academy of Surgical Research
https://www.readbyqxmd.com/read/28924460/recent-progress-in-cell-therapy-in-solid-organ-transplantation
#7
REVIEW
R Garakani, R F Saidi
There has been ample of preclinical and animal studies showing efficacy and safety of using various cells, such as stem cells or T regulatory cells, after transplantation for tissue repair, immunosuppression or tolerance induction. However, there has been a significant progress recently using cell therapy in solid organ transplantation in small clinical trials. Recent results have been promising and using cell therapy in solid organ transplantation seems feasible and safe. However, there are more hurdles to overcome such as dose and timing of the infusions...
2017: International Journal of Organ Transplantation Medicine
https://www.readbyqxmd.com/read/28923634/variation-of-cd4-cd25-foxp3-regulatory-t-cells-and-th17-cells-in-the-peripheral-blood-of-human-liver-allograft-patients-with-long-term-survival
#8
G Shi, Q Zeng, Z Zhao, W Li, J Dou
BACKGROUND: Monitoring of peripheral blood (PB) lymphocyte subpopulation counts may be useful to underlie immune status after liver transplantation (LT). We aimed at exploring the variation of regulatory cells and Th17 in the PB of liver allograft patients with long-term survival. METHODS: Forty-two patients who took FK506 drugs were divided into 3 groups: patients who survived for 6 months to 3 years were in the Tac1 group (n = 15), those who survived for 3-10 years were in the Tac2 group (n = 15), and those who survived for >10 years were in the Tac3 group (n = 12)...
October 2017: Transplantation Proceedings
https://www.readbyqxmd.com/read/28922286/nocardia-infections-in-solid-organ-and-hematopoietic-stem-cell-transplant-recipients
#9
Julien Coussement, David Lebeaux, Claire Rouzaud, Olivier Lortholary
PURPOSE OF REVIEW: Nocardia spp. is a gram-positive bacteria that may cause infections in humans. Nocardiosis has been described since the early years of transplantation. This review aims to provide an overview of present knowledge regarding posttransplant nocardiosis, with a focus on recent findings. RECENT FINDINGS: Nocardiosis is not rare among transplant recipients, especially after thoracic transplantation and/or in case of intense immunosuppressive regimen or use of tacrolimus...
September 15, 2017: Current Opinion in Infectious Diseases
https://www.readbyqxmd.com/read/28916402/the-mechanisms-of-rejection-in-solid-organ-transplantation
#10
REVIEW
Emanuele Cozzi, Anna Colpo, Giustina De Silvestro
Organ transplantation represents the preferred treatment option for many patients in terminal organ failure. The half-life of transplanted organs, however, is still far from being satisfactory with the vast majority of the organs failing within the first two decades following transplantation. At this stage, it has become apparent that rejection (prevalently mediated by humoral events) remains the primary cause of graft loss after the first year. In this light, studies are underway to better comprehend the immune events underlying graft rejection and novel immunosuppressive strategies are being explored...
July 8, 2017: Transfusion and Apheresis Science
https://www.readbyqxmd.com/read/28915342/transplantation-of-solid-organ-recipients-shedding-epstein-barr-virus-dna-pretransplant-a-prospective-study
#11
Priya S Verghese, David O Schmeling, Emma A Filtz, Jennifer M Grimm, Arthur J Matas, Henry H Balfour
Epstein-Barr virus (EBV) poses a significant threat to patient and graft survival posttransplant. We hypothesized that recipients who shed EBV at transplant had less immunologic control of the virus and hence were more likely to have active EBV infection and disease posttransplant. To test this hypothesis, we conducted a 5-year prospective study in primary solid organ transplant recipients. We measured EBV DNA in oral washes and blood samples by quantitative PCR before transplant and periodically thereafter for up to 4 years...
September 15, 2017: Clinical Transplantation
https://www.readbyqxmd.com/read/28911876/immunoglobulin-isotype-switching-of-antibodies-to-vimentin-is-associated-with-development-of-transplant-glomerulopathy-following-human-renal-transplantation
#12
Muthukumar Gunasekaran, Thin Thin Maw, Rowena Delos Santos, Surendra Shenoy, Jason Wellen, T Mohanakumar
BACKGROUND: Immune responses to tissue-restricted self-antigens are thought to play a role in chronic rejection after solid organ transplantation. De novo development of antibodies (Abs) to vimentin have been reported to be associated with interstitial fibrosis/tubular atrophy after kidney transplant, and it has been suggested that immunoglobulin isotype switching of Abs to vimentin may occur during this process. We aimed to determine the correlation between immunoglobulin isotype switching of Abs to vimentin and development of transplant glomerulopathy (TG) after kidney transplant, and to determine whether citrullinated modification of vimentin is required for de novo anti-vimentin development...
September 11, 2017: Transplant Immunology
https://www.readbyqxmd.com/read/28910513/quality-of-life-outcomes-following-pediatric-lung-transplantation
#13
Tanya Lazor, Hartmut Grasemann, Melinda Solomon, Samantha J Anthony
PURPOSE: Compared to other solid organs, survival after lung transplantation (LTx) is still poor. Discussions on survival benefits following LTx in children, however, have largely concentrated on medical outcome data. Little research describes quality of life (QoL) of pediatric LTx recipients, which is partly due to the small number of pediatric LTxs performed. Only two centers worldwide performed >10 pediatric LTxs in 2013, making data on QoL in this population difficult to obtain...
September 14, 2017: Pediatric Pulmonology
https://www.readbyqxmd.com/read/28904437/cryptococcal-infection-in-transplant-kidney-manifesting-as-chronic-allograft-dysfunction
#14
C Agrawal, V Sood, A Kumar, V Raghavan
Invasive fungal infections (IFIs) are a significant cause of morbidity in solid organ transplant (SOT) recipients. Common causes among them are Aspergillus, Candida, and Cryptococcus. Antifungal prophylaxis has led to decrease in overall incidence of IFI; however, there is very little decline in the incidence of Cryptococcal infections of SOT recipients because effective prophylaxis is not available against this infectious agent. Spectrum of manifestation of Cryptococcal infection varies in immunocompetent and immunocompromised host with subclinical and self-limiting with lungs being the primary site in immunocompetent and central nervous system as the most common site in an immunocompromised host...
September 2017: Indian Journal of Nephrology
https://www.readbyqxmd.com/read/28891113/the-impact-of-repeated-mismatches-in-kidney-transplantations-performed-after-non-renal-solid-organ-transplantation
#15
J M Côté, X Zhang, M Dahhou, R Sapir-Picchadze, B Foster, H Cardinal
The aim of this study was to determine whether kidney transplantations performed after previous non-renal solid organ transplants are associated with worse graft survival when there are repeated HLA mismatches (RMM) with the previous donor(s). We performed a retrospective cohort study using data from the Scientific Registry of Transplant Recipients. Our cohort comprised 6, 624 kidney transplantations performed between January 1(st) 1990 and January 1(st) , 2015. All patients had previously received one or more non-renal solid organ transplants...
September 11, 2017: American Journal of Transplantation
https://www.readbyqxmd.com/read/28888133/rhesus-monkeys-for-a-nonhuman-primate-model-of-cytomegalovirus-infections
#16
REVIEW
Hannah L Itell, Amitinder Kaur, Jesse D Deere, Peter A Barry, Sallie R Permar
Human cytomegalovirus (HCMV) is the leading opportunistic viral infection in solid organ transplant patients and is the most common congenitally transmitted pathogen worldwide. Despite the significant burden of disease HCMV causes in immunosuppressed patients and infected newborns, there are no licensed preventative vaccines or effective immunotherapeutic treatments for HCMV, largely due to our incomplete understanding of the immune correlates of protection against HCMV infection and disease. Though CMV species-specificity imposes an additional challenge in defining a suitable animal model for HCMV, nonhuman primate (NHP) CMVs are the most genetically related to HCMV...
September 6, 2017: Current Opinion in Virology
https://www.readbyqxmd.com/read/28887863/fate-of-transplanted-lungs-is-controlled-by-immune-cells-encounter-within-pulmonary-allografts
#17
EDITORIAL
Nicolas Degauque
Lung transplantation represents a highly successful therapy for patients with end-stage lung diseases. Nevertheless, compared with other types of solid-organ transplants, the survival rate of lung transplantation is one of the lowest: 50% of patients will lose their graft 5 years after transplantation. A technically challenging mouse model of orthotopic lung transplant has been helpful in unveiling the singularity of the immune response during the course of a lung transplant(1) . This article is protected by copyright...
September 9, 2017: American Journal of Transplantation
https://www.readbyqxmd.com/read/28886721/sex-and-gender-considerations-in-transplantation-research-protocol-for-a-scoping-review
#18
Claudie Laprise, Vikas Srinivasan Sridhar, Lori West, Bethany Foster, Louise Pilote, Ruth Sapir-Pichhadze
BACKGROUND: Despite the growing appreciation of the importance of sex and gender considerations in transplantation research, there is currently no framework or good practice guidelines for the appropriate handling of sex and gender issues in human allotransplantation research. METHODS: We will conduct a scoping review to synthesize the evidence on how matters of sex and gender have been handled in human allotransplantation research. We will survey the literature discussing sex and gender in relation to transplantation, including adult and pediatric patients, hematopoietic and solid organ transplant recipients as well as organ donors...
September 8, 2017: Systematic Reviews
https://www.readbyqxmd.com/read/28885904/reproductive-planning-for-women-after-solid-organ-transplant
#19
REVIEW
Mina Al-Badri, Juliana M Kling, Suneela Vegunta
Women who receive transplants require contraception counseling because of the teratogenicity of immunosuppressant medications and the risks posed by pregnancy after transplant. Fortunately, pregnancy can succeed with careful planning and monitoring.
September 2017: Cleveland Clinic Journal of Medicine
https://www.readbyqxmd.com/read/28884635/psoriasis-in-solid-organ-transplant-patients-best-practice-recommendations-from-the-medical-board-of-the-national-psoriasis-foundation
#20
Ronald Prussick, Jashin J Wu, April W Armstrong, Michael P Siegel, Abby S Van Voorhees
BACKGROUND: Treatment of solid organ-transplant patients who have psoriasis can be a therapeutic challenge. Biologic and systemic drugs used to treat psoriasis can result in an increase in infections or malignancies. OBJECTIVE: We sought to develop a treatment algorithm for organ transplant recipients (OTR) diagnosed with psoriasis vulgaris. METHODS: A systematic literature search for psoriasis treatment in organ transplant patients was performed using MEDLINE and GOOGLE...
September 8, 2017: Journal of Dermatological Treatment
keyword
keyword
33758
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"