Magnesium and Fracture Risk in the General Population and Patients Receiving Dialysis: A Narrative Review.

Purpose Of Review: Magnesium is an essential mineral for bone metabolism, but little is known about how magnesium intake alters fracture risk. We conducted a narrative review to better understand how magnesium intake, through supplementation, diet, or altering the concentration of dialysate magnesium, affects mineral bone disease and the risk of fracture in individuals across the spectrum of kidney disease.

Sources Of Information: Peer-reviewed clinical trials and observational studies.

Thrombocytopenia in a Hemodialysis Patient Starting Home Therapy with NxStage System One: Management in a Community Setting.

Platelet dysfunction is common in individuals with advanced chronic kidney disease, and hemodialysis (HD) may cause further activation of platelets, increasing the risk of bleeding and thrombosis. Thrombocytopenia is a potential complication of HD therapy that offen is multifactorial. Both underlying patient-related or specific HD factors may be responsible.

(F)utility of urine Bence Jones proteins for "routine" screening for plasma cell dyscrasia.

Testing urine for Bence Jones Protein (BJP) had been a time old procedure used for screening and monitoring of monoclonal disorders since its description. However, has poor sensitivity and despite advances in diagnostic methods of monoclonal disorders it is being continued to be requested in individuals for evaluation of myeloma or plasma cell disorders. Effective utilization and minimizing untimely or unnecessary investigations is important in the evaluation and management of any medical condition.

Acute kidney injury associated with COVID-19-Cumulative evidence and rationale supporting against direct kidney injury (infection).

Acute kidney injury (AKI) is a common complication, affecting up to 37% of hospitalized patients with SARS-CoV-2 infection and is proportional to its severity and portends poor prognosis. Diverse mechanisms have been proposed and studies reported conflicting results. Moreover, renal tropism of SARS-CoV-2 does not equate to its renal pathogenicity.

A Higher Concentration of Dialysate Magnesium to Reduce the Frequency of Muscle Cramps: A Narrative Review.

Purpose Of Review: Strategies to mitigate muscle cramps are a top research priority for patients receiving hemodialysis. As hypomagnesemia is a possible risk factor for cramping, we reviewed the literature to better understand the physiology of cramping as well as the epidemiology of hypomagnesemia and muscle cramps. We also sought to review the evidence from interventional studies on the effect of oral and dialysate magnesium-based therapies on muscle cramps.

(F)utility of "routine" postprocedural chest radiograph after hemodialysis catheter (central venous catheter) insertion.

A routine postprocedural chest radiograph had been a safe, checklist-based final step of the procedure, since the start of central venous catheter insertion for hemodialysis to check the position of the catheter tip and to rule out complications. However, the chest radiograph is a suboptimal method to rule out complications like pneumothorax and is not a reliable test to confirm its position. Although it is relatively inexpensive, it is labor-intensive and exposes patient to unnecessary radiation exposure, cost, and often results in delayed use of the catheter.

Major Outcomes With Personalized Dialysate TEMPerature (MyTEMP): Rationale and Design of a Pragmatic, Registry-Based, Cluster Randomized Controlled Trial.

Background: Small randomized trials demonstrated that a lower compared with higher dialysate temperature reduced the average drop in intradialytic blood pressure. Some observational studies demonstrated that a lower compared with higher dialysate temperature was associated with a lower risk of all-cause mortality and cardiovascular mortality. There is now the need for a large randomized trial that compares the effect of a low vs high dialysate temperature on major cardiovascular outcomes.

Cultivating Innovative Pragmatic Cluster-Randomized Registry Trials Embedded in Hemodialysis Care: Workshop Proceedings From 2018.

Hemodialysis is a life-sustaining treatment for persons with kidney failure. However, those on hemodialysis still face a poor quality of life and a short life expectancy. High-quality research evidence from large randomized controlled trials is needed to identify interventions that improve the experiences, outcomes, and health care of persons receiving hemodialysis.

Recurrent reversible neurologic deficits during hemodialysis.

Acute neurologic complications in patients receiving dialysis may be secondary to either underlying comorbid diseases, or to the dialysis procedure itself. An incident hemodialysis patient suffered recurrent consecutive episodes of transient ischemic attacks (TIA) that occurred only during hemodialysis and resolved upon discontinuation of the procedure. Eventual work-up demonstrated an almost complete occlusion of left internal carotid artery.

De-indexed estimated glomerular filtration rates: A simple step towards improving accuracy of drug dosing of renally excreted medications in moderate to severe obesity.

Kidney function is underestimated in obese individuals when standard equations are applied. Laboratory-reported estimated glomerular filtration rates (eGFR) report glomerular filtration rates corrected for body surface area in mL/min per 1.73 m using modification of diet in renal disease or the chronic kidney disease-Epidemiology Collaboration equations.