Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Protein losses during peritoneal dialysis

M J Blumenkrantz, G M Gahl, J D Kopple

    Kidney International
    |April 1, 1981
    PubMed
    Summary

    Protein loss during peritoneal dialysis is similar across different methods, with significant patient variation. Peritonitis increases these losses, but overall, protein loss does not limit dialysis effectiveness.

    Related Concept Videos

    You might also read

    Related Articles

    Articles linked to this work by shared authors, journal, and citation graph.

    Sort by
    Same author

    Daily physical activity and physical function in adult maintenance hemodialysis patients.

    Journal of cachexia, sarcopenia and muscle·2014
    Same author

    Oxymetholone ameliorates insulin sensitivity in maintenance hemodialysis patients: a randomized controlled trial.

    Clinical nephrology·2009
    Same author

    HDL-inflammatory index correlates with poor outcome in hemodialysis patients.

    Kidney international·2007
    Same author

    Survival predictability of time-varying indicators of bone disease in maintenance hemodialysis patients.

    Kidney international·2006
    Same author

    A low lymphocyte percentage is a predictor of mortality and hospitalization in hemodialysis patients.

    Clinical nephrology·2005
    Same author

    A malnutrition-inflammation score is correlated with morbidity and mortality in maintenance hemodialysis patients.

    American journal of kidney diseases : the official journal of the National Kidney Foundation·2001

    Area of Science:

    • Nephrology
    • Renal Replacement Therapy

    Background:

    • Protein loss into dialysate is a significant concern in peritoneal dialysis.
    • Understanding protein and immunoglobulin losses is crucial for patient management.

    Purpose of the Study:

    • To comprehensively evaluate protein losses across different peritoneal dialysis modalities.
    • To assess the impact of peritonitis on protein and immunoglobulin losses.

    Main Methods:

    • Studied 30 maintenance intermittent peritoneal dialysis (IPD) patients, 12 acute IPD patients, and 8 continuous ambulatory peritoneal dialysis (CAPD) patients.
    • Quantified weekly protein and immunoglobulin losses during dialysis.
    • Analyzed protein concentrations in dialysate and ascitic fluid.

    Main Results:

    Related Experiment Videos

    • Weekly protein losses were comparable across IPD and CAPD, with marked interpatient variability.
    • Maintenance IPD: 12.9 g protein/10 hrs; 8.5 g albumin/10 hrs; 1.3 g IgG/10 hrs.
    • Peritonitis significantly increased protein losses; ascitic fluid contributed ~50% of protein loss.

    Conclusions:

    • Dialysate protein losses are generally not a limiting factor for peritoneal dialysis efficacy when peritonitis is absent.
    • Ascitic fluid protein concentrations correlate with serum levels.
    • Serum protein levels remained stable during dialysis in the absence of peritonitis.