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Objective: Diet has a major influence on the formation and management of kidney stones. However, kidney stone formers' diet is difficult to capture in a large population. Our objective was to describe the dietary intake of kidney stone formers in Switzerland and to compare it to nonstone formers., Methods: We used data from the Swiss Kidney Stone Cohort (n = 261), a multicentric cohort of recurrent or incident kidney stone formers with additional risk factors, and a control group of computed tomography-scan proven nonstone formers (n = 197). Dieticians conducted two consecutive 24-h dietary recalls, using structured interviews and validated software (GloboDiet). We took the mean consumption per participant of the two 24-h dietary recalls to describe the dietary intake and used two-part models to compare the two groups., Results: The dietary intake was overall similar between stone and nonstone formers. However, we identified that kidney stone formers had a higher probability of consuming cakes and biscuits (odds ratio (OR) [95% CI] = 1.56[1.03; 2.37]) and soft drinks (OR = 1.66[1.08; 2.55]). Kidney stone formers had a lower probability of consuming nuts and seeds (OR = 0.53[0.35; 0.82]), fresh cheese (OR = 0.54[0.30; 0.96]), teas (OR = 0.50[0.3; 0.84]), and alcoholic beverages (OR = 0.35[0.23; 0.54]), especially wine (OR = 0.42[0.27; 0.65]). Furthermore, among consumers, stone formers reported smaller quantities of vegetables (β coeff[95% CI] = - 0.23[- 0.41; - 0.06]), coffee (β coeff = - 0.21[- 0.37; - 0.05]), teas (β coeff = - 0.52[- 0.92; - 0.11]) and alcoholic beverages (β coeff = - 0.34[- 0.63; - 0.06])., Conclusion: Stone formers reported lower intakes of vegetables, tea, coffee, and alcoholic beverages, more specifically wine, but reported drinking more frequently soft drinks than nonstone formers. For the other food groups, stone formers and nonformers reported similar dietary intakes. Further research is needed to better understand the links between diet and kidney stone formation and develop dietary recommendations adapted to the local settings and cultural habits., (Copyright © 2023 The Authors. Published by Elsevier Inc. All rights reserved.)

Remote patient management (RPM) has the potential to help clinicians detect early issues, allowing intervention prior to development of more significant problems. A 23-year-old end-stage kidney disease patient required urgent start of renal replacement therapy. A newly available automated peritoneal dialysis (APD) RPM system with cloud-based connectivity was implemented in her care. Pre-defined RPM threshold parameters were set to identify clinically relevant issues. Red flag dashboard alerts heralded prolonged drain times leading to clinical evaluation with subsequent diagnosis of and surgical repositioning for catheter displacement, although it took several days for newly-RPM-exposed staff to recognize this issue. Post-PD catheter repositioning, drain times were again normal as indicated by disappearance of flag alerts and unremarkable cycle volume profiles. Identification of < 90% adherence to prescribed PD therapy was then documented with the RPM system, alerting the clinical staff to address this important issue given its association with significant negative clinical outcomes. Healthcare providers face a "learning curve" to effect optimal utilization of the RPM tool. Larger scale observational studies will determine the impact of RPM on APD technique survival and resource utilization., (Copyright © 2018 International Society for Peritoneal Dialysis.)

Nephrogenic systemic fibrosis, another problem for patients with chronic renal failure Nephrogenic systemic fibrosis is a rare but severe disease described in patients with kidney failure. High morbidity ant mortality are associated with this new condition. Epidemiological studies strongly suggest a link between nephrogenic systemic fibrosis and gadolinium administration for magnetic resonance imaging enhancement. The disease is primarily cutaneous, with oedema affecting the limbs, later evolving to fibrosis that leads to joints contractures. The lesions can spread to the trunk and involve systemic organs like the heart, lungs and muscles. Given the lack of proved efficient therapy, careful evaluation of the risks and benefits of gadolinium administration should be done in patients with kidney disease. If really needed, a highly stable contrast media should be used.