Clinical journal of the American Society of Nephrology : CJASN
-
Clin J Am Soc Nephrol · Mar 2014
Retrospective analysis of a novel regimen for the prevention of venous thromboembolism in nephrotic syndrome.
Venous thromboembolism (VTE) occurs in 7%-40% of nephrotic patients. The risk of VTE depends on the severity and underlying cause of nephrotic syndrome. This study investigated the use of low-dose prophylactic anticoagulation to prevent VTE in patients with nephrotic syndrome caused by primary glomerulonephritis. ⋯ This regimen of prophylactic antiplatelet or anticoagulant therapy appears effective in preventing VTE in nephrotic syndrome, with relatively few hemorrhagic complications.
-
Clin J Am Soc Nephrol · Mar 2014
Observational StudySubacute kidney injury in hospitalized patients.
The epidemiology of AKI and CKD has been described. However, the epidemiology of progressively worsening kidney function (subacute kidney injury [s-AKI]) developing over a longer time frame than defined for AKI (7 days), but shorter than defined for CKD (90 days), is completely unknown. ⋯ Close to 1% of hospitalized patients develop s-AKI. This condition is independently associated with increased hospital mortality, and the risk for death increases with s-AKI severity. Patients with s-AKI had a better outcome and were less likely to require renal replacement therapy than patients with AKI.
-
Kidney stones are common in general clinical practice, and their prevalence is increasing. Kidney stone formers often have risk factors associated with atherosclerosis, but it is uncertain whether having a kidney stone is associated with higher risk of cardiovascular events. This study sought to assess the association between one or more kidney stones and the subsequent risk of cardiovascular events. ⋯ The occurrence of a kidney stone is associated with a higher risk of cardiovascular events, including AMI, PTCA/CABG, and stroke.
-
Clin J Am Soc Nephrol · Feb 2014
Fibroblast growth factor-23 and the long-term risk of hospital-associated AKI among community-dwelling older individuals.
AKI occurs frequently in older persons. Elevated circulating fibroblast growth factor-23 (FGF-23), a known marker of impaired mineral metabolism, may also reflect tubular dysfunction and risk of AKI. This study evaluated FGF-23 as well as traditional markers of kidney disease, namely urine albumin-to-creatinine ratio (UACR) and creatinine-cystatin C estimated GFR (eGFRCrCyC), as risk factors for AKI in elderly individuals. ⋯ FGF-23 adjusted for albuminuria, cardiovascular disease risk factors, and baseline eGFR is independently associated with a higher risk of AKI hospitalizations in community-dwelling elderly individuals. Further studies to understand the nature of this association are warranted.
-
Clin J Am Soc Nephrol · Feb 2014
Improving outcomes for ESRD patients: shifting the quality paradigm.
The availability of life-saving dialysis therapy has been one of the great successes of medicine in the past four decades. Over this time period, despite treatment of hundreds of thousands of patients, the overall quality of life for patients with ESRD has not substantially improved. A narrow focus by clinicians and regulators on basic indicators of care, like dialysis adequacy and anemia, has consumed time and resources but not resulted in significantly improved survival; also, frequent hospitalizations and dissatisfaction with the care experience continue to be seen. ⋯ Successfully addressing these intermediate outcomes will drive improvements in the primary outcomes, better survival, fewer hospitalizations, better patient experience with the treatment, and ultimately, improved quality of life. By articulating this view of quality in the ESRD program (pushing up the quality pyramid), the discussion about quality is reframed, and also, clinicians can better target their facilities in the direction of regulatory oversight and requirements about quality. Clinicians owe it to their patients, as the ESRD program celebrates its 40th anniversary, to rekindle the aspirations of the creators of the program, whose primary goal was to improve the lives of the patients afflicted with this devastating condition.