We evaluated the symptoms, changes in laboratory findings during the novel coronavirus disease (COVID‐19) pandemic, and the effect of depression in patients with peritoneal dialysis (PD). This is an observational and cross‐sectional study. All patients were asked to fill the clinical assessment form and Beck depression and anxiety inventory. Also, the last two laboratory evaluations during this period were examined. A total of 123 patients performing PD were included. None of the patients were diagnosed with COVID‐19. In the total study population, parathyroid hormone (PTH), serum albumin, phosphorus and ferritin levels significantly elevated at the end of 97 ± 31 days. PTH and phosphorus levels remained stable in remote monitoring automated PD (RM‐APD) group ( p = 0.4 and p = 0.5), they tended to increase in continuous ambulatory PD group and significantly increased in automated PD group ( p = 0.09 and p = 0.01 for PTH and p = 0.06 and p = 0.001 for phosphorus, respectively). Moderate to severe depression was associated with dyspnoea, weight gain more than 5 kg, fatigue, palpitation and increased anxiety. PD is a reliable and successful form of dialysis and can be safely administered even if hospital access is restricted. Also, RM‐APD may be a better choice because of providing more stable bone‐mineral metabolism. Moreover, evaluating depression and anxiety is essential for the accurate clinical assessment.

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Background: One of the main barriers to choosing peritoneal dialysis (PD) is the lack of awareness and PD knowledge. There is an increasing trend in the use of the internet as a search tool for health-related information. This study aims to determine how useful YouTube videos are to get information about PD. Methods: YouTube videos were evaluated independently by two nephrologists. The videos’ quality was assessed with DISCERN scoring system, global quality score (GQS) and the Journal of the American Medical Association (JAMA) scoring system. We determined the quartile (Q) of the videos as follows: most reliable top 25% videos Q1 and others Q2–4. Results: A total of 295 videos were evaluated. University or society-sourced videos made up 15% ( n = 43) of all videos, and healthcare providers were the primary target audience compared to patients ( p < 0.001). JAMA, GQS and DISCERN scores were significantly higher for the videos that were targeted healthcare providers compared to the patients ( p < 0.001, for all). A total of 34% of the videos in Q1 were obtained from the university or society. Nevertheless, only 17% of the videos prepared for the patients were among the Q1. A small number of videos mentioned that PD maintains the residual kidney function (RKF) longer compared to haemodialysis. Conclusions: Universities and societies should upload videos to provide easy-to-understand information on PD. Also, the important benefits of PD, like the preservation of RKF, should be further highlighted in these videos. It may increase the PD penetrance by increasing patients’ awareness.

Abstract. Background: The pathophysiological basis of chronic kidney disease and its complications, including cardiovascular disease, are associated with chronic inflammation and oxidative stress. We investigated the effects of active vitamin D (calcitriol) and synthetic vitamin D analog (paricalcitol) on oxidative stress in hemodialysis patients. Methods: This cross-sectional study was composed of 83 patients with a minimum hemodialysis vintage of one year. Patients with a history of any infection, malignancy, and chronic inflammatory disease were excluded. Oxidative markers (total oxidant and antioxidant status) and inflammation markers (C-reactive protein and interleukin-6) were analyzed. Results: A total of 47% (39/83) patients were using active or analog vitamin D. Total antioxidant status was significantly higher in patients with using active or analog vitamin D than those who did not use (p = 0.006). Whereas, total oxidant status and oxidative stress index were significantly higher in patients with not using vitamin D when compared with the patients who were using vitamin D preparation (p = 0.005 and p = 0.004, respectively). On the other hand, total antioxidant status, total oxidant status, and oxidative stress index were similar between patients who used active vitamin D or vitamin D analog (p = 0.6; p = 0.4 and p = 0.7, respectively). Conclusion: The use of active or selective vitamin D analog in these patients decreases total oxidant status and increases total antioxidant status. Also, paricalcitol is as effective as calcitriol in decreasing total oxidant status and increasing total antioxidant status in patients with chronic kidney disease.

Introduction: IgA nephropathy (IgAN) is a heterogeneous disease with highly variable clinical and histopathological features. We investigated the effects of Oxford classification and clinical features on renal survival in patients with IgAN.Methods: This retrospective observational study conducted from 2013 to 2017. Ninety-seven patients who were followed up more than six months were examined.Results: A total of 97 patients (68% male and median age 40 years) were enrolled in this study. 13% of patients developed end stage renal disease (ESRD) within the median of 37 months of follow-up. Need for renal replacement therapy at the time of diagnosis, serum creatinine level of higher than 1.97 mg/dl, serum albumin level less than 3.5 gr/dl, 24-hour urine protein level of higher than>3.5 g/day, the percentage of glomerulosclerosis higher than 53%, T2 score and total MEST-C score higher than two were found to be significant predictors of development of ESRD. None of the clinical or histopathological features were found to be significant predictor of steroid treatment sensitivity except T1-2 scores.Conclusion: We think that IgA nephropathy is a heterogeneous disease that requires clinical and histopathological features to be evaluated together, but not individually, to determine renal survival.