Renal failure
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Currently over 55% of end-stage renal disease (ESRD) patients are aged ≥60 years and patients >75 years represent the fastest growing segment of the dialysis population. We aimed to assess whether the Groningen frailty indicator (GFI) can be used to distinguish fit older ESRD patients, likely able to tolerate and benefit from dialysis, from frail older patients who need further evaluation with a geriatrician's comprehensive assessment. ⋯ Although the GFI can be a useful instrument to identify ESRD patients at risk, both the GFI and the nephrologists' assessment failed to identify specific geriatric impairments. Further research is needed to develop a specific frailty indicator for ESRD patients and to determine the value and effect of a comprehensive geriatric assessment in ESRD patients.
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Idiopathic Nephrotic Syndrome (INS) was defined as combination of a nephrotic syndrome and non-specific histological abnormalities of the kidney. Among these abnormalities, minimal change nephrotic syndrome (MCNS) is the most common. We report our experience with MCNS; its clinical course, treatments and outcomes. ⋯ At the end of study recovery rate was increased from 88.3% to 94.1%. In conclusion, most of patients entered remission by our therapy end of follow up time. With the support of our satisfactory results among the whole study group, long-term prednisolone treatment still remains valid.
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Trendelenburg positioning (TP) is a common approach used during internal jugular vein (IJV) cannulation. No evidence indicates that TP significantly increases the cross-sectional area (CSA) of the IJV or decreases the overlap between the carotid artery (CA) and the IJV in dialysis patients. The primary aim of this study was to investigate the effects of the TP on the CSA of the right IJV and on its relationship to the CA. ⋯ TP does not significantly increase the CSA of the right IJV or decrease the overlap between the CA and the IJV in dialysis patients. In fact, in some patients, it reduces the CSA. Therefore, the use of the TP for IJV cannulation in dialysis patients can no longer be supported.
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The use of renal replacement therapy (RRT) modality in the intensive care unit (ICU) depends primarily on provider preference and hospital resource. This study aims to describe the prevalence of RRT use and the trends in RRT modality use in the ICU over the past 7 years. ⋯ RRTs were used in about 6% of ICU admission. The use of IHD and CRRT was similar and did not change over 7 years. The choice of RRT modality mainly depended on the number of vasopressors used on ICU days with RRT.
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Contrast-induced nephropathy (CIN) is a complex syndrome of acute nephropathy that occurs following infusion of intravascular contrast agents, and is associated with an increased risk for adverse cardiovascular events. While there is no ideal biomarker for making an early diagnosis of CIN, we hypothesized that levels of specific circulating microRNA (miRNA) species might serve such a role. ⋯ Our study provides the first evidence that plasma miRNAs, and especially three miR-30 family members (miR-30a, miR-30c, and miR-30e), might serve as early biomarkers and (or) target candidates for CIN.