For Publishers
DiscoveryMetadataPeer reviewHostingPublishing
For Researchers
JoinPublishReviewCollect
Register
Blog
About
Search
Advanced search
My ScienceOpen
Search
For Publishers
For Researchers
Blog
About
32
views
23
references
 Top references
cited by
15
    
0 reviews
 Review
0
comments
 Comment
0
recommends
+1 Recommend
1 collections
    0
    shares
      904
      similar
       All similar

      Call for Papers: Green Renal Replacement Therapy: Caring for the Environment

      Submit here before September 30, 2024

      About Blood Purification: 2.2 Impact Factor I 5.8 CiteScore I 0.782 Scimago Journal & Country Rank (SJR)

      • Record: found
      • Abstract: found
      • Article: found

      Daptomycin Clearance during Modeled Continuous Renal Replacement Therapy

      research-article

      Read this article at

      ScienceOpenPublisherPubMed
      Bookmark
          There is no author summary for this article yet. Authors can add summaries to their articles on ScienceOpen to make them more accessible to a non-specialist audience.

          Abstract

          Background/Aims: Pharmacotherapy in critically ill patients receiving continuous renal replacement therapies (CRRT) is challenging due to the lack of published information to base dosing regimens. Methods: Daptomycin’s transmembrane clearance during continuous hemofiltration and hemodialysis was assessed using an in vitro model with AN69 and polysulfone hemodiafilters at varying ultrafiltrate and dialysate flow rates (1, 2, 3 and 6 l/h). Results: During continuous hemofiltration, mean daptomycin sieving coefficient ranged from 0.14 to 0.20. Transmembrane clearances were significantly different between filter types for ultrafiltration rates of 2, 3 and 6 l/h. For continuous hemodialysis, mean daptomycin saturation coefficient ranged from 0.05 to 0.15. AN69-based daptomycin clearances were significantly lower than polysulfone values at dialysate flow rates of 2, 3 and 6 l/h. Conclusion: The extent of daptomycin’s transmembrane clearance is dependent on hemodiafilter type, dialysate and ultrafiltration rates. CRRT with high ultrafiltrate or dialysate rates may result in substantial daptomycin clearances.

          Related collections

          Most cited references23

          • Record: found
          • Abstract: found
          • Article: not found

          Effects of different doses in continuous veno-venous haemofiltration on outcomes of acute renal failure: a prospective randomised trial.

          C. Ronco, R Bellomo, P Homel … (2000)
          Continuous veno-venous haemofiltration is increasingly used to treat acute renal failure in critically ill patients, but a clear definition of an adequate treatment dose has not been established. We undertook a prospective randomised study of the impact different ultrafiltration doses in continuous renal replacement therapy on survival. We enrolled 425 patients, with a mean age of 61 years, in intensive care who had acute renal failure. Patients were randomly assigned ultrafiltration at 20 mL h(-1) kg(-1) (group 1, n=146), 35 mL h(-1) kg(-1) (group 2, n=139), or 45 mL h(-1) kg(-1) (group 3, n=140). The primary endpoint was survival at 15 days after stopping haemofiltration. We also assessed recovery of renal function and frequency of complications during treatment. Analysis was by intention to treat. Survival in group 1 was significantly lower than in groups 2 (p=0.0007) and 3 (p=0.0013). Survival in groups 2 and 3 did not differ significantly (p=0.87). Adjustment for possible confounding factors did not change the pattern of differences among the groups. Survivors in all groups had lower concentrations of blood urea nitrogen before continuous haemofiltration was started than non-survivors. 95%, 92%, and 90% of survivors in groups 1, 2, and 3, respectively, had full recovery of renal function. The frequency of complications was similarly low in all groups. Mortality among these critically ill patients was high, but increase in the rate of ultrafiltration improved survival significantly. We recommend that ultrafiltration should be prescribed according to patient's bodyweight and should reach at least 35 mL h(-1) kg(-1).
          Article 0 comments Cited 241 times – based on 0 reviews     Review now
            Bookmark
            • Record: found
            • Abstract: found
            • Article: not found

            Prospective evaluation of short-term, high-volume isovolemic hemofiltration on the hemodynamic course and outcome in patients with intractable circulatory failure resulting from septic shock.

            P Honore, David J. Matson, J Jamez … (2000)
            To evaluate the effects of short-term, high-volume hemofiltration (STHVH) on hemodynamic and metabolic status and 28-day survival in patients with refractory septic shock. Prospective, interventional. Intensive care unit (ICU), tertiary institution. Twenty patients with intractable cardiocirculatory failure complicating septic shock, who had failed to respond to conventional therapy. STHVH, followed by conventional continuous venovenous hemofiltration. STHVH consisted of a 4-hr period during which 35 L of ultrafiltrate is removed and neutral fluid balance is maintained. Subsequent conventional continuous venovenous hemofiltration continued for at least 4 days. Cardiac index, systemic vascular resistance, pulmonary vascular resistance, oxygen delivery, mixed venous oxygen saturation, arterial pH, and lactate were measured serially. Fluid and inotropic support were managed by protocol. Therapeutic endpoints were as follows during STHVH: a) by 2 hrs, a > or =50% increase in cardiac index; b) by 2 hrs, a > or =25% increase in mixed venous saturation; c) by 4 hrs, an increase in arterial pH to >7.3; d) by 4 hrs, a > or =50% reduction in epinephrine dose. Patients who attained all four goals (11 of 20) were considered hemodynamic "responders"; patients who did not (9 of 20) were considered hemodynamic "nonresponders." There were no differences in baseline hemodynamic, metabolic, and Acute Physiology and Chronic Health Evaluation and Simplified Acute Physiology Scores between responders and nonresponders. Survival to 28 days was better among responders (9 of 11 patients) than among nonresponders (0 of 9). Factors associated with survival were hemodynamic-metabolic response status, time interval from ICU admission to initiation of STHVH, and body weight. These data suggest that STHVH may be of major therapeutic value in the treatment of intractable cardiocirculatory failure complicating septic shock. Early initiation of therapy and adequate dose may improve hemodynamic and metabolic responses and 28-day survival.
            Article 0 comments Cited 77 times – based on 0 reviews     Review now
              Bookmark
              • Record: found
              • Abstract: found
              • Article: not found

              High-volume haemofiltration in human septic shock.

              Amy Cole, D Journois, Anthony P. Davenport … (2001)
              To evaluate whether high volume haemofiltration improves haemodynamics and affects serum cytokine and complement concentrations in human septic shock. Randomized cross-over clinical trial in a tertiary intensive care unit. Eleven patients with septic shock and multi-organ failure. Patients were assigned to either 8 h of high-volume haemofiltration (HVHF; 6 l/h) or 8 h of standard continuous veno-venous haemofiltration (CVVH; 1 l/h) in random order. We measured changes in haemodynamic variables, dose of norepinephrine required to maintain a mean arterial pressure greater than 70 mmHg and plasma concentrations of complement anaphylatoxins and several cytokines. An 8-h period of HVHF was associated with a greater reduction in norepinephrine requirements than a similar period of CVVH (median reduction: 10.5 vs. 1.0 microg/min; p = 0.01; median percentage reduction: 68 vs. 7%; p = 0.02). Both therapies were associated with a temporary reduction (p < 0.01) in the plasma concentration of C3a, C5a, and interleukin 10 within 2 h of initiation. HVHF was associated with a greater reduction in the area under the curve for C3a and C5a (p < 0.01). The concentration of the measured soluble mediators in the ultrafiltrate was negligible. HVHF decreases vasopressor requirements in human septic shock and affects anaphylatoxin levels differently than standard CVVH.
              Article 0 comments Cited 58 times – based on 0 reviews     Review now
                Bookmark
                All references

                Author and article information

                Journal
                Journal ID (publisher-id): BPU
                Journal ID (nlm-ta): Blood Purif
                Journal ID (doi): 10.1159/issn.0253-5068
                Title: Blood Purification
                Publisher: S. Karger AG
                ISSN (Print): 0253-5068
                ISSN (Electronic): 1421-9735
                Publication date Subscription-year: 2006
                Publication date (Print): December 2006
                Publication date (Electronic): 21 December 2006
                Volume: 24
                Issue: 5-6
                Pages: 548-554
                Affiliations
                aThe University of Toledo, College of Pharmacy, Department of Pharmacy Practice, Toledo, Ohio; bThe Renal Replacement Therapy Kinetics Study Group, University of Michigan, cC.S. Mott Children’s Hospital, Department of Pharmacy Services, University of Michigan Health System, dUniversity of Michigan, College of Pharmacy, Department of Clinical Sciences, and eUniversity of Michigan Health System, Department of Pharmacy Services, Ann Arbor, Mich., USA
                Article
                Publisher ID: 97078 Other ID: Blood Purif 2006;24:548–554
                DOI: 10.1159/000097078
                PubMed ID: 17124423
                SO-VID: 2ac06687-ebcf-4343-ad75-645fe7fc46e6
                Copyright © © 2006 S. Karger AG, Basel
                License:

                Copyright: All rights reserved. No part of this publication may be translated into other languages, reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying, recording, microcopying, or by any information storage and retrieval system, without permission in writing from the publisher. Drug Dosage: The authors and the publisher have exerted every effort to ensure that drug selection and dosage set forth in this text are in accord with current recommendations and practice at the time of publication. However, in view of ongoing research, changes in government regulations, and the constant flow of information relating to drug therapy and drug reactions, the reader is urged to check the package insert for each drug for any changes in indications and dosage and for added warnings and precautions. This is particularly important when the recommended agent is a new and/or infrequently employed drug. Disclaimer: The statements, opinions and data contained in this publication are solely those of the individual authors and contributors and not of the publishers and the editor(s). The appearance of advertisements or/and product references in the publication is not a warranty, endorsement, or approval of the products or services advertised or of their effectiveness, quality or safety. The publisher and the editor(s) disclaim responsibility for any injury to persons or property resulting from any ideas, methods, instructions or products referred to in the content or advertisements.

                History
                Date received : 09 June 2006
                Date accepted : 13 September 2006
                Page count
                Figures: 2, Tables: 2, References: 35, Pages: 7
                Categories
                Subject: Original Paper

                ScienceOpen disciplines: Cardiovascular Medicine,Nephrology
                Keywords: Continuous renal replacement therapy,Continuous hemodialysis,Daptomycin,Acute renal failure,Continuous hemofiltration,Pharmacokinetics
                Data availability:
                ScienceOpen disciplines: Cardiovascular Medicine, Nephrology
                Keywords: Continuous renal replacement therapy, Continuous hemodialysis, Daptomycin, Acute renal failure, Continuous hemofiltration, Pharmacokinetics

                Comments

                Comment on this article

                scite_

                Similar content904

                See all similar

                Cited by15

                See all cited by

                Most referenced authors201

                See all reference authors