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Five patients with idiopathic interstitial nephritis and uveitis without bone marrow granulomas were followed-up for 1 year. Ophthalmological examination revealed bilateral anterior uveitis. Light microscopy of the renal tissue revealed predominant lymphocyte infiltration of the interstitium. Immunohistochemical analysis revealed a clear predominance of memory T lymphocytes (CD45RO+) in the interstitial and tubular infiltration. HLA typing, and immunophenotypic studies of peripheral blood mononuclear cells including absolute lymphocyte and monocyte counts were assessed. The patients’ peripheral T-cell subpopulation did not significantly differ from control studies. With steroid treatment maintained during a period of 6-9 months renal function and uveitis responded dramatically in all patients. After 1-year follow-up, only 1 patient showed a relapse of uveitis, but there was complete clinical recovery of the nephritis in all 5 patients. The aim of this study was to describe the 1-year follow-up of 5 new cases of acute tubulointerstitial nephritis and uveitis syndrome, and assess some aspects of their cellular immunity.

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The success of hemodialysis (HD) treatments has been evaluated using objective measures of analytical parameters, or machine-measured parameters, despite having available validated instruments that assess patient perspective. There is an emerging interest regarding the use and relevance of patient-related outcomes (PROs). Electronic PROs (ePROs) involve the use of electronic technology, provide rapid access to this information, and are becoming more widely used in clinical trials and studies to evaluate efficacy and safety. Despite the scarce literature, this review suggests that ePROs are useful in providing a more customized and multidimensional approach to patient management and in making better clinical decisions in relevant aspects such as vascular access, duration and frequency of dialysis sessions, treatment of anemia, mental health, fatigue, and quality of life. The purpose of this review is to raise interest in the systematic use of ePROs in HD and to promote the development of studies in this field, which can respond to the gaps in knowledge and contribute to the implementation of the use of ePROs through new technologies, helping to improve the quality of health care.

No abstract