The role of immune system components in the development of myocardial remodeling in chronic kidney disease (CKD) and kidney transplantation remains an open question. Our aim was to investigate the associations between immune cell subpopulations in the circulation of CKD patients and kidney transplant recipients (KTRs) with subclinical indices of myocardial performance. We enrolled 44 CKD patients and 38 KTRs without established cardiovascular disease.
View Article and Find Full Text PDFBackground: Kidney transplantation leads to continuous improvement in the survival rates of kidney transplant recipients (KTRs) and has been established as the treatment of choice for patients with end-stage kidney disease. Health-related quality of life (HRQoL) has become an important outcome measure. It is highly important to develop reliable methods to evaluate HRQoL with disease-specific questionnaires.
View Article and Find Full Text PDFIntroduction: Burden of caregivers is a status that was identified as a consequence of daily care. Anxiety and depression are probably related to complex tasks interwined with the care of a family member suffering from chronic kidney disease (CKD).
Purpose: To examine the experienced burden, anxiety and depression of Greek caregivers of patients with End-Stage CKD on dialysis as well as kidney transplant recipients (TX) in relation to their demographic profile and to compare among the groups.
Keratinocyte skin carcinomas (squamous cell carcinoma, basal cell carcinoma [BCC], Bowen disease [BD]) inflict significant morbidity and constitute a treatment challenge in renal transplant recipients (RTR). Immunocryosurgery has shown efficacy >95% in the treatment of BCC and BD in immunocompetent patients. The present study evaluated the safety, feasibility and efficacy, of immunocryosurgery in the treatment of BCC and BD in a series of RTR.
View Article and Find Full Text PDFFront Immunol
January 2022
Background: The humoral and cellular immune responses to SARS-COV-2 vaccination remain to be elucidated in hemodialysis (HD) patients and kidney transplant recipients (KTRs), considering their baseline immunosuppressed status. The aim of our study was to assess the associations of vaccine-induced antibody responses with circulating lymphocytes sub-populations and their respective patterns of alterations in maintenance HD patients and KTRs.
Materials And Methods: We included 34 HD patients and 54 KTRs who received two doses of the mRNA-vaccine BNT162b2.
Background: Kidney transplantation is complicated by various electrolyte disturbances with variable reported prevalence and incidence and of multifactorial pathogenesis. The aim of our study was the retrospective longitudinal assessment of the serum electrolytes in a cohort of stable kidney transplant recipients (KTRs) and the possible associated parameters, including graft function and medications.
Methods: We included 93 stable KTRs under follow-up in our hospital's kidney transplant unit.
The damage of the endothelial glycocalyx as a consequence of ischemia and/or reperfusion injury (IRI) following kidney transplantation has come at the spotlight of research due to potential associations with delayed graft function, acute rejection as well as long-term allograft dysfunction. The disintegration of the endothelial glycocalyx induced by IRI is the crucial event which exposes the denuded endothelial cells to further inflammatory and oxidative damage. The aim of our review is to present the currently available data regarding complex links between shedding of the glycocalyx components, like syndecan-1, hyaluronan, heparan sulphate, and CD44 with the activation of intricate immune system responses, including toll-like receptors, cytokines and pro-inflammatory transcription factors.
View Article and Find Full Text PDFIntroduction: Renal transplantation (RT) increases survival in end-stage kidney disease patients but cardiovascular diseases remain the leading cause of morbidity and mortality. We evaluated the role of myocardial strain (2DSTE) indices and dipyridamole-induced (DIPSE) changes in echocardiographic parameters at baseline for the prediction of clinical events and echocardiographically assessed deterioration of cardiac function in a RT population.
Methods: Forty-five RT patients underwent an echocardiographic study at baseline including 2DSTE and DIPSE.