Publications by authors named "A Chamienia"
Article Synopsis
- Many kidney transplant patients are classified as having no rejection after biopsy, but some may actually have undetected rejection activities.
- A study of over 5,000 biopsies found that more than half were marked as no rejection, yet many showed signs of subthreshold T cell-mediated rejection (TCMR) and antibody-mediated rejection (ABMR).
- Patients with these hidden rejection activities are at increased risk of future graft issues, as higher levels of TCMR and ABMR correlate with worse kidney function and higher chances of rejection in subsequent biopsies.
Background: May-Thurner syndrome (MTS) is an extrinsic venous compression by the arterial system against bony structures in the iliocaval territory. The most common variant of MTS is due to compression of the left iliac vein between the overlying right common iliac artery and the fifth lumbar vertebrae. The prevalence of MTS is unknown; therefore, there are only a few publications about MTS in kidney transplant recipients.
View Article and Find Full Text PDFElevated prostate-specific antigen (PSA) levels were found in 139 of 472 kidney donors from our transplant center tested between 2009 and 2022, representing 29%. The mean age of these donors was 47.3 years.
View Article and Find Full Text PDFIntroduction: The increasing number of highly immunized patients waiting for kidney transplantation is a significant problem in Europe as the proportion of such patients has doubled in the last decade. Transplantation in this group is enabled by desensitization methods, i.e.
View Article and Find Full Text PDFBackground/aim: Tremor is common with tacrolimus treatment and is linked with peak blood drug concentrations. We investigated the effect of switching from immediate-release tacrolimus (IR-TAC) to MeltDose prolonged-release tacrolimus (LCPT) on tremor in kidney transplant recipients experiencing tremor at therapeutic levels of IR-TAC.
Methods: The Activities of Daily Living Subscale (ADL, range 0-48, lower = better) of the Essential Tremor Rating Scale was used to assess the effect of therapy change on speech, occupational impairment and social activities over a 12-month follow-up period.