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Background: Compliance with treatment regimens is a continuing challenge for chronic dialysis patients and their medical caregivers. Poor patient adherence to prescribed medications can adversely affect treatment outcome. Study Design: In this pre- versus post-intervention study, 89 chronic dialysis patients [75 hemodialysis (HD), 14 continuous ambulatory peritoneal dialysis (CAPD); mean age 62.7 ± 12.39 years, 34 females] responded to a written questionnaire designed to assess knowledge about and compliance with 5 groups of prescribed medications: metabolic drugs, antihypertensives, cardiac-supporting agents, peptic disease therapy and hematological replacement therapy. Mode of intake, storage, means of supply and source of information for each class of drug were also assessed. Patients then received both oral and written instructions regarding their prescribed medications (intervention). This information was repeated 3 months later. Six months after the intervention, patients were re-administered the questionnaires. Response to the questionnaires and laboratory data were compared prior to and following the intervention. Results: Overall, compliance with prescribed medications significantly improved following the intervention, from 89 to 95.7%, p = 0.0007. This relative improvement was greater in HD than CAPD patients (27 vs. 2%, p < 0.0001). Improvement in compliance was associated with lower initial scores, fewer years of education, and longer dialysis vintage. Compared to baseline values, post-intervention blood hemoglobin, hematocrit, mean corpuscular volume, ferritin and Ca levels were significantly improved. Conclusions: Dialysis patients appear to benefit from receiving comprehensive guidance about medications, in terms of compliance with medications and blood chemistry and hematology measures.

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Background/Aims: The present study was designed to investigate the short-term safety and efficacy of topical application with body lotion enriched with minerals from the Dead Sea versus 2 different placebo treatments in reducing symptoms of uremic pruritus. Methods: In this single-center, randomized, double placebo-controlled clinical trial, 78 hemodialysis patients with self-reported uremic pruritus were randomized to twice-daily topical treatment with body lotion enriched with minerals from the Dead Sea (DS) or to each of 2 types of placebo: (1) lotion with no Dead Sea minerals but otherwise identical to DS (P1) or (2) lotion with no active ingredients (P2). Symptoms of uremic pruritus (itching, dryness, peeling, tightness) were evaluated at baseline and 2 weeks (14 days) after treatment intervention using a 5-point Likert scale. Results: Following treatment, significant differences in symptom severity scores between DS and P1 and, separately, between group DS and P2, were not detected. Additionally, when DS was compared to the combined placebo groups (P1 and P2 together), significant post-treatment differences in symptom severity scores were not observed. Symptoms were less severe post-treatment regardless of treatment assignment. Conclusions: DS was not superior to either of the placebo treatments in the symptomatic relief of uremic pruritus.