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1,175 results for “dialysis”
Product Images for Life Cycle Assessment Dataset For Peritoneal Dialysis and Haemodialysis in Modena
<p>The database contains a collection of images showcasing the individual components of peritoneal dialysis (PD) products, along with their corresponding weights. These images serve as a visual record for life cycle assessment (LCA) purposes, focusing on the material composition and environmental impact of each product.</p> <ol> <li> <p><strong>Patient Education Materials</strong>: Photographs of educational materials provided to patients, with accompanying data on the weight of the paper and packaging.</p> </li> <li> <p><strong>Catheters and Surgical Kits</strong>: Images display the disassembled components of PD catheters and surgical kits, including tubing, connectors, and packaging. Each image is annotated with the precise weight of the individual components.</p> </li> <li> <p><strong>Dialysis Solution Bags</strong>: The database includes images of both CAPD and APD solution bags, separated into their constituent parts (e.g., plastic bag, solution, and protective wrapping), with weights noted for each component.</p> </li> <li> <p><strong>Connection Devices and Consumables</strong>: Detailed images of connection devices, clamps, and other consumable items, with individual component weights clearly labeled.</p> </li> <li> <p><strong>Packaging and Transport Materials</strong>: Photographs of transport packaging, such as cardboard boxes and plastic wraps, alongside recorded weights for each element.</p> </li> <li> <p><strong>Maintenance Items</strong>: Visuals of terminal catheter sets, cleaning agents, and related products, each accompanied by their respective weight data.</p> </li> <li> <p><strong>Disposal Components</strong>: Images of used solution bags, syringes, and other single-use items, separated into recyclable and non-recyclable components, with weights specified for each.</p> </li> </ol> <p>This image-based database provides a clear and comprehensive reference for the material breakdown and weight distribution of PD product components, essential for conducting a thorough LCA and identifying areas for environmental improvement.</p>
Life Cycle Assessment Dataset For Peritoneal Dialysis in Modena
<p>The database outlines a structured pathway for managing patients with end-stage renal disease (ESRD) undergoing peritoneal dialysis (PD). It provides detailed descriptions of the various stages and protocols involved in the treatment process.</p> <ol> <li> <p><strong>Patient Education and Evaluation</strong>: The initial stages focus on educating patients about renal replacement therapy options and assessing their eligibility and suitability for PD. These assessments consider medical history, anatomical factors, and the suitability of the home environment.</p> </li> <li> <p><strong>Pre-Surgical and Surgical Procedures</strong>: The database includes pre-surgical evaluations, the surgical placement of the peritoneal catheter (performed under local anesthesia or through laparoscopic surgery), and subsequent checks to confirm the catheter's functionality.</p> </li> <li> <p><strong>Training and Initiation of PD</strong>: Training sessions for patients are outlined for both continuous ambulatory peritoneal dialysis (CAPD) and automated peritoneal dialysis (APD). These sessions are initiated following confirmation of catheter functionality. The database also specifies the use of products such as CAPD by Fresenius and APD by Baxter and describes the progressive implementation of the dialytic dose.</p> </li> <li> <p><strong>Routine Maintenance and Monitoring</strong>: Routine care includes monthly clinical evaluations, annual peritoneal equilibrium tests (PET), and periodic changes to the terminal catheter set to maintain treatment safety and effectiveness.</p> </li> <li> <p><strong>Handling Complications</strong>: Protocols for managing potential complications are detailed, including procedures for addressing catheter malfunctions, diagnosing and treating peritonitis, and catheter removal when necessary.</p> </li> <li> <p><strong>Data Collection on Patient Outcomes</strong>: The database suggests tracking patient preferences for different therapies and monitoring outcomes at various stages, providing insights into patient choices and clinical results.</p> </li> </ol> <p>This comprehensive database is designed to standardize and optimize the delivery of PD care. It offers healthcare professionals in nephrology a detailed framework for improving patient outcomes and streamlining clinical workflows.</p>
Product Images of Life Cycle Assessment Dataset For Peritoneal Dialysis in Madrid, Spain
<p>The database contains a collection of images showcasing the individual components of peritoneal dialysis (PD) products, along with their corresponding weights. These images serve as a visual record for life cycle assessment (LCA) purposes, focusing on the material composition and environmental impact of each product.</p> <ol> <li> <p><strong>Patient Education Materials</strong>: Photographs of educational materials provided to patients, with accompanying data on the weight of the paper and packaging.</p> </li> <li> <p><strong>Catheters and Surgical Kits</strong>: Images display the disassembled components of PD catheters and surgical kits, including tubing, connectors, and packaging. Each image is annotated with the precise weight of the individual components.</p> </li> <li> <p><strong>Dialysis Solution Bags</strong>: The database includes images of both CAPD and APD solution bags, separated into their constituent parts (e.g., plastic bag, solution, and protective wrapping), with weights noted for each component.</p> </li> <li> <p><strong>Connection Devices and Consumables</strong>: Detailed images of connection devices, clamps, and other consumable items, with individual component weights clearly labeled.</p> </li> <li> <p><strong>Packaging and Transport Materials</strong>: Photographs of transport packaging, such as cardboard boxes and plastic wraps, alongside recorded weights for each element.</p> </li> <li> <p><strong>Maintenance Items</strong>: Visuals of terminal catheter sets, cleaning agents, and related products, each accompanied by their respective weight data.</p> </li> <li> <p><strong>Disposal Components</strong>: Images of used solution bags, syringes, and other single-use items, separated into recyclable and non-recyclable components, with weights specified for each.</p> </li> </ol> <p>This image-based database provides a clear and comprehensive reference for the material breakdown and weight distribution of PD product components, essential for conducting a thorough LCA and identifying areas for environmental improvement.</p>
Product Images of Life Cycle Assessment Dataset For Peritoneal Dialysis in Warsaw, Poland
<p>The database contains a collection of images showcasing the individual components of peritoneal dialysis (PD) products, along with their corresponding weights. These images serve as a visual record for life cycle assessment (LCA) purposes, focusing on the material composition and environmental impact of each product.</p> <ol> <li> <p><strong>Patient Education Materials</strong>: Photographs of educational materials provided to patients, with accompanying data on the weight of the paper and packaging.</p> </li> <li> <p><strong>Catheters and Surgical Kits</strong>: Images display the disassembled components of PD catheters and surgical kits, including tubing, connectors, and packaging. Each image is annotated with the precise weight of the individual components.</p> </li> <li> <p><strong>Dialysis Solution Bags</strong>: The database includes images of both CAPD and APD solution bags, separated into their constituent parts (e.g., plastic bag, solution, and protective wrapping), with weights noted for each component.</p> </li> <li> <p><strong>Connection Devices and Consumables</strong>: Detailed images of connection devices, clamps, and other consumable items, with individual component weights clearly labeled.</p> </li> <li> <p><strong>Packaging and Transport Materials</strong>: Photographs of transport packaging, such as cardboard boxes and plastic wraps, alongside recorded weights for each element.</p> </li> <li> <p><strong>Maintenance Items</strong>: Visuals of terminal catheter sets, cleaning agents, and related products, each accompanied by their respective weight data.</p> </li> <li> <p><strong>Disposal Components</strong>: Images of used solution bags, syringes, and other single-use items, separated into recyclable and non-recyclable components, with weights specified for each.</p> </li> </ol> <p>This image-based database provides a clear and comprehensive reference for the material breakdown and weight distribution of PD product components, essential for conducting a thorough LCA and identifying areas for environmental improvement.</p>
Life Cycle Assessment Dataset For Peritoneal Dialysis in Warsaw, Poland
<p>The database outlines a structured pathway for managing patients with end-stage renal disease (ESRD) undergoing peritoneal dialysis (PD). It provides detailed descriptions of the various stages and protocols involved in the treatment process.</p> <p><strong>Patient Education and Evaluation:</strong> The initial stages focus on educating patients about renal replacement therapy options and assessing their eligibility and suitability for PD. These assessments consider medical history, anatomical factors, and the suitability of the home environment.</p> <p><strong>Pre-Surgical and Surgical Procedures:</strong> The database includes pre-surgical evaluations, the surgical placement of the peritoneal catheter (performed under local anesthesia or through laparoscopic surgery), and subsequent checks to confirm the catheter's functionality.</p> <p><strong>Training and Initiation of PD:</strong> Training sessions for patients are outlined for both continuous ambulatory peritoneal dialysis (CAPD) and automated peritoneal dialysis (APD). These sessions are initiated following confirmation of catheter functionality. The database also specifies the use of products such as CAPD by Fresenius and APD by Baxter and describes the progressive implementation of the dialytic dose.</p> <p><strong>Routine Maintenance and Monitoring:</strong> Routine care includes monthly clinical evaluations, annual peritoneal equilibrium tests (PET), and periodic changes to the terminal catheter set to maintain treatment safety and effectiveness.</p> <p><strong>Handling Complications:</strong> Protocols for managing potential complications are detailed, including procedures for addressing catheter malfunctions, diagnosing and treating peritonitis, and catheter removal when necessary.</p> <p><strong>Data Collection on Patient Outcomes:</strong> The database suggests tracking patient preferences for different therapies and monitoring outcomes at various stages, providing insights into patient choices and clinical results.</p> <p>This comprehensive database is designed to standardize and optimize the delivery of PD care. It offers healthcare professionals in nephrology a detailed framework for improving patient outcomes and streamlining clinical workflows</p>
Evaluation of Renvela in Patients With Chronic Kidney Disease Not On Dialysis And Hyperphosphatemia In China
ClinicalTrials.gov study NCT03001011. IPD Sharing: YES. Countries: 1. Publications: 1.
Homology analysis of HCV sequences obtained from a dialysis unit of northeast India
<p>This is a homology analysis (by DNASTAR MegaAlign Version 5.00) of 29 HCV Sequences (5'UTR-Core region sequencing) obtained from a dialysis unit of a tertiary care teaching hospital in northeast India. It is a part of a manuscript titled- "Circulation of an atypical hepatitis C virus (HCV) strain in a dialysis unit in northeast India". </p>
Data from: Pulsed peritoneal dialysis in Sprague-Dawley rats
<p>Peritoneal dialysis treatment is hampered by low small solute clearances compared to hemodialysis. Previous data have indicated that stirring or mixing of the dialysate could possibly improve small solute diffusion, presumably by avoiding the formation of stagnant layers in the dialysate directly adjacent to the peritoneal membrane. In an experimental model of peritoneal dialysis in Sprague-Dawley rats, we compared a 60 min standard PD-exhange with a novel exchange technique called pulsed peritoneal dialysis in which the dialysate in pulsed in and out of the peritoneal cavity without the addition of fresh dialysis fluid. Samples of dialysate were taken directly after instillation and after 60 min. Samples of blood were taken before and after dialysis.</p>
Current clinical practice in adapted automated peritoneal dialysis (aAPD) – a prospective, non-interventional study
<p>Dataset for the publication "Current clinical practice in adapted automated peritoneal dialysis (aAPD) – a prospective, non-interventional study"</p>
Improving the recovery for dissolved eDNA State: A comparative analysis of isopropanol precipitation, magnetic bead extraction, and centrifugal dialysis
<p>Environmental DNA consists of multiple states including but not limited to membrane-bound, adsorbed, and dissolved states. Because of their chemical and physical properties, each of these states may have different degradation and transport potential. Essential to the study of eDNA states is being able to isolate them from an environmental sample. Here we focus on improving the DNA recovery of the dissolved state of eDNA from water. We compared three recovery methods, namely isopropanol precipitation, magnetic bead extraction, and centrifugal dialysis. We evaluated the effectiveness of these methods based on the measured DNA recovery of two different species' DNA of different sizes. DNA recovery was assessed with qPCR. We also checked for the effect of inhibitor removal, and lastly estimated the cost of reagents and consumables (not labor). The DNA recovery varied among extraction methods, with isopropanol precipitation yielding the highest recovery (52.47 ± 19.69%), followed by centrifugal dialysis (12.58 ± 7.15%) and magnetic bead extraction (9.92 ± 3.89%). However, isopropanol precipitation's efficacy was influenced by humic acid concentration in the water matrix. The presence of humic acids significantly affected isopropanol precipitation, with higher humic acid concentrations leading to increased DNA recovery. This suggests that humic acids act as co-precipitators during isopropanol precipitation. We observed that longer DNA fragments (chicken) had lower recovery compared to shorter fragments (salmon) across all extraction methods. Magnetic bead extraction effectively removed inhibitors, while centrifugal dialysis and isopropanol extraction required an additional inhibitor removal step. Isopropanol, magnetic bead extraction, and centrifugal dialysis methods have estimated costs of 7.74, 8.53, and 23.62 USD in 2023 respectively. Overall, isopropanol precipitation was the least expensive and most effective with the highest measured recoveries, but it was dependent on humic acid concentration in the environmental sample.</p>
Integrating diffusion dialysis for sustainable acid recovery from ion exchange regeneration stages: Characterization of metal and non-metal ions migration
<p>Seawater mining presents a potential option for recovering the European Union’s Critical Raw Materials (CRMs), but direct extraction from seawater is challenging due to their low concentrations, as most of them are Trace Elements (TEs) (at levels of mg/L or μg/L). Saltworks <em>bitterns </em>(ultraconcentrated brines resulting from the sea salt production process) offer an alternative solution, naturally concentrated up to 40 times more than seawater. These bitterns can be further processed with chelating Ion Exchange (IX) sorbents to selectively extract TEs. However, this process requires an acidic elution stage with strong acids, followed by neutralization, to recover TEs through precipitation, demanding extensive chemicals consumption. Diffusion Dialysis (DD) could be used to recover the excess acid without external reagents, using an acid-resistant Anion Exchange Membrane (AEM). This study evaluates DD through batch and once-through tests for acid recovery from simulated IX eluate generated in the elution stage of TEs (B, Ga, Ge, Co, Sr) recovery from saltworks bitterns.<br>Batch tests achieved high recoveries for HCl (45–50 %) and H2SO4 (30–37 %), being the theoretical maximum attainable recovery equal to 50 %. B and Ge only partially permeated through the membrane (82 % rejection) by a diffusion mechanism in their neutral form (H3BO3(aq), H4GeO4(aq)). Ga, Co and Sr, in cationic form, were highly rejected (>96 %). Permeability followed the order Ga < Sr < Co ≪ Ge < B, due to the relevant charge and size. HCl permeability correlated linearly with concentration, while H2SO4 was inversely proportional. Once-through tests showed higher acid (74 % HCl, 62 % H2SO4) and oxoacid (66 % H3BO3(aq), 52 % H4GeO4(aq)) recovery at a low specific flow rate, or apparent flux, (0.38 L/(m^2⋅h)) due to increased residence time. Water to acid flow rate ratios did not affect species transport when an excess of water was guaranteed. Conversely, an influence was observed when the ratio was below 1, with a minimum at 0.18, where a very low passage of species was observed due to the reduced dilution volume of the dialysate solution (water). A 1D transport model, incorporating the solutes permeabilities determined experimentally, effectively described the system performance, especially for HCl and B, albeit slightly overestimating the other TEs’ transport.</p>
Data and simulation scripts for the manuscript "Patchy charge distribution affects the pH in protein solutions during dialysis."
<p>A zip archive containing the following data:</p> <ul> <li>README.md file describing in detail how to navigate the archive</li> <li>LICENSE.md file describing the license under which the data can be used or reproduced</li> <li>python scripts required to reproduce the plots presented in the manuscript</li> <li>processed simulation results used by the plotting scripts</li> <li>python scripts required to run the simulations in order to reproduce the results</li> </ul> <p> </p> <p> </p>
Anemia Studies in Chronic Kidney Disease: Erythropoiesis Via a Novel Prolyl Hydroxylase Inhibitor Daprodustat-Non-Dialysis (ASCEND-ND)
ClinicalTrials.gov study NCT02876835. IPD Sharing: YES. Countries: 39. Publications: 5.
A Phase 3 Study of Tenapanor to Treat Hyperphosphatemia in ESRD Patients on Dialysis
ClinicalTrials.gov study NCT03427125. IPD Sharing: Not stated. Countries: 1. Publications: 4.
Safety & Efficacy of Peginesatide for the Treatment of Anemia in Participants With Chronic Renal Failure Not on Dialysis
ClinicalTrials.gov study NCT00598273. IPD Sharing: Not stated. Countries: 2. Publications: 2.
Community Health Workers in an Interdisciplinary Outpatient CKD Clinic to Optimize Social Care Navigation, Patient Engagement, and Home Dialysis Utilization
ClinicalTrials.gov study NCT06925776. IPD Sharing: YES. Countries: 1. Publications: 14.
A 58-Week Safety and Efficacy Trial of Ferric Citrate in Patients With ESRD on Dialysis
ClinicalTrials.gov study NCT01191255. IPD Sharing: Not stated. Countries: 3. Publications: 2.
4 Week Correction Study in Subjects With Anemia Associated With Chronic Kidney Disease Who Are Not Undergoing Dialysis
ClinicalTrials.gov study NCT01587898. IPD Sharing: YES. Countries: 3. Publications: 2.
The Effect of Home Based Tele-Exercise on Peritoneal Dialysis Patients
ClinicalTrials.gov study NCT06787599. IPD Sharing: YES. Countries: 1. Publications: 23.
Pharmacokinetics and Excretion of [¹⁴C]Etelcalcetide (AMG 416) in Patients With End Stage Renal Disease (ESRD) Receiving Dialysis
ClinicalTrials.gov study NCT02054572. IPD Sharing: Not stated. Countries: 1. Publications: 2.
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