Abstract
PurposeTo explore the cellular immune response of patients with resistant hypertension treated with renal denervation (RDN). Methods and resultsTwenty-three patients were included and blood samples were obtained in six timings, pre and post procedure. Response was evaluated at six-months and one year and was observed in 69.6% and 82.6% of patients, respectively. Absolute values of HLA-DR+ double negative (DN) T cells were significantly lower in the group of ‘responders’ at one year, and interaction between the timings were found in three T cell subsets (T CD4, T CD8 and naïve T CD8 cells), with the ‘responders’ tending to present with lower absolute values and little inter-timing variation. Conclusions‘Responders’ significantly present with lower absolute values of activated DN T cells and have lower and more stable values of total T CD8+, CD4+, and naïve T CD8+ cells. These cell types may be able to predict response to RDN.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
