Giving patients the choice of home therapy.
Explore the source record for details and available documents.
Choice Behavior↗
Biomedical subjects
Joseph E Turk
Publications and source records attributed to Joseph E Turk.
Dose determinants in continuous renal replacement therapy.
Increasing attention is being paid to quantifying the dose of dialysis prescribed and delivered to critically ill patients with acute renal failure (ARF). Recent trials in both the intermittent hemodialysis (IHD) and continuous renal replacement therapy (CRRT) realms have suggested that a direct relationship between dose and survival exists for both of these therapies. The purpose of this review, first, is to analyze critically the above-mentioned dose/outcome studies in acute dialysis. Subsequently, the factors influencing dose prescription and delivery are discussed, with the focus on continuous venovenous hemofiltration (CVVH). Specifically, differences between postdilution and predilution CVVH will be highlighted, and the importance of blood flow rate in dose delivery for these therapies will be discussed.
Acute Kidney Injury↗
The NxStage System One.
Given the results of recent randomized controlled trials as well as staffing and budget challenges that today face many institutions across North America, a novel therapeutic approach is likely necessary to enable improvements in clinical outcomes for renal failure patients. The NxStage System One was developed to address these challenges. The system is an innovative, flexible device that delivers hemodialysis, hemofiltration, and/or ultrafiltration therapies to patients with renal failure or fluid overload. The unique characteristics of this system include a highly automated system design with a drop-in cartridge to facilitate training and simple operation; portable size and independence from dedicated infrastructure to minimize practical barriers to where therapy may be administered; use of high-quality premixed treatment fluids to enable capture of the potential clinical benefits of fluid purity without the hassles of local water treatment; and wide operating ranges to allow clinician flexibility in patient therapy prescriptions. In both the chronic and acute care environments, the System One presents clinicians with a new platform for delivering patient therapy improvements within real-world constraints.
Equipment Design↗