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 Concept Videos

Hemodialysis II: Procedure and Complications01:24

Hemodialysis II: Procedure and Complications

DialyzersA hemodialysis (HD) dialyzer is a plastic cartridge containing thousands of parallel hollow fibers, which serve as semipermeable membranes. These fibers are typically made from cellulose-based or other synthetic materials. During HD, blood is pumped into the top of the cartridge and distributed among these fibers. Simultaneously, dialysis fluid, known as dialysate, is introduced into the bottom of the cartridge, bathing the outside of the fibers. Across the semipermeable membrane,...
Peritoneal Dialysis II: Peritoneal Dialysis Systems and Complications01:25

Peritoneal Dialysis II: Peritoneal Dialysis Systems and Complications

Peritoneal dialysis (PD) is a medical process that removes waste products and excess fluid from the body using the peritoneal membrane as a natural filter.Peritoneal Dialysis MethodsSeveral methods can be used for peritoneal dialysis, including Acute Intermittent Peritoneal Dialysis, Continuous Ambulatory Peritoneal Dialysis, and Automated Peritoneal Dialysis, also known as Continuous Cyclic Peritoneal Dialysis.Acute Intermittent Peritoneal Dialysis (AIPD) is used for patients with uremic...
Extracorporeal Removal of Drugs: Continuous Renal Replacement Therapy01:26

Extracorporeal Removal of Drugs: Continuous Renal Replacement Therapy

Continuous Renal Replacement Therapy (CRRT) is an essential intervention for patients experiencing severe kidney dysfunction. This therapy offers a continuous mechanism for removing fluids and toxins from the bloodstream, leveraging the patient’s blood pressure to facilitate filtration through a specialized filter. This method contrasts with intermittent dialysis, providing a gentler and more consistent removal of waste products and excess fluid, which is particularly beneficial in critically...
Hemodialysis I: Introduction01:25

Hemodialysis I: Introduction

Hemodialysis (HD) is a medical treatment that artificially removes waste products, excess fluids, and toxins from the blood when the kidneys are no longer able to perform these functions effectively. In this process, blood is filtered through a semipermeable membrane, allowing for the selective removal of waste while preserving necessary components like blood cells and proteins. Hemodialysis is typically performed in patients with end-stage renal disease (ESRD) or severe kidney...
Chronic Kidney Disease I: Introduction01:25

Chronic Kidney Disease I: Introduction

Chronic Kidney Disease (CKD) arises when the kidneys progressively lose their ability to function, ultimately leading to end-stage renal disease. At this advanced stage, the kidneys can no longer filter waste or maintain essential body functions, requiring renal replacement therapy (RRT) through dialysis or a kidney transplant for survival.Early-stage chronic kidney disease and detection challengesIn CKD's early stages, symptoms often remain absent because healthy nephrons compensate for...
Continuous Renal Replacement Therapy01:30

Continuous Renal Replacement Therapy

Continuous Renal Replacement Therapy, also known as CRRT, is a procedural treatment for acute kidney injury (AKI) that gradually removes uremic toxins and fluids while maintaining acid-base balance and stabilizing electrolytes. It is particularly useful for hemodynamically unstable patients. Unlike intermittent hemodialysis, which is faster, CRRT provides a gentler approach over 24 hours, closely mimicking the function of natural kidneys. However, CRRT is not ideal for patients with...

You might also read

Related Articles

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

Sort by
Same author

Longitudinal Assessment of Body Composition and Its Association With Survival Among Participants of the ACTIVE/ADIPOSE Study.

Journal of renal nutrition : the official journal of the Council on Renal Nutrition of the National Kidney Foundation·2021
Same author

The Predialysis Serum Sodium Level Modifies the Effect of Hemodialysis Frequency on Left-Ventricular Mass: The Frequent Hemodialysis Network Trials.

Kidney & blood pressure research·2021
Same author

Correlates and Consequences of High Serum Irisin Concentration in Patients on Hemodialysis: A Longitudinal Analysis.

Journal of renal nutrition : the official journal of the Council on Renal Nutrition of the National Kidney Foundation·2020
Same author

KDOQI Clinical Practice Guideline for Nutrition in CKD: 2020 Update.

American journal of kidney diseases : the official journal of the National Kidney Foundation·2020
Same author

The effect of frequent hemodialysis on matrix metalloproteinases, their tissue inhibitors, and FGF23: Implications for blood pressure and left ventricular mass modification in the Frequent Hemodialysis Network trials.

Hemodialysis international. International Symposium on Home Hemodialysis·2019
Same author

Evaluation of one year of frequent dialysis on fluid load and body composition using calf bioimpedance technique.

Physiological measurement·2019
Same journal

A Patient's Perspective on Arteriovenous Fistula Care and Far-Infrared Radiation Arteriovenous Fistula Therapy.

Clinical journal of the American Society of Nephrology : CJASN·2026
Same journal

A Beacon of Hope: Pegcetacoplan for Adolescents with C3 Glomerulopathy or Primary Immune Complex Membranoproliferative GN.

Clinical journal of the American Society of Nephrology : CJASN·2026
Same journal

Sequential Biomarker Testing in Kidney Transplant Surveillance: How Far Does One Step at a Time Take Us?

Clinical journal of the American Society of Nephrology : CJASN·2026
Same journal

The Predicting Risk of Cardiovascular Disease Event Equation Meets CKD.

Clinical journal of the American Society of Nephrology : CJASN·2026
Same journal

Muscle Cramp Rate, Severity and Burden in Maintenance Hemodialysis Patients: A Yearlong Multicenter Quality Improvement Initiative.

Clinical journal of the American Society of Nephrology : CJASN·2026
Same journal

From Risk Determinants to Clinical Action: Understanding and Implementing the Cardiovascular Kidney Metabolic Syndrome Framework.

Clinical journal of the American Society of Nephrology : CJASN·2026
See all related articles

Related Experiment Video

Updated: Jun 25, 2026

Observational Study Protocol for Repeated Clinical Examination and Critical Care Ultrasonography Within the Simple Intensive Care Studies
10:38

Observational Study Protocol for Repeated Clinical Examination and Critical Care Ultrasonography Within the Simple Intensive Care Studies

Published on: January 16, 2019

The comprehensive dialysis study (CDS): a USRDS special study.

Nancy G Kutner1, Kirsten L Johansen, George A Kaysen

  • 1Rehabilitation/Quality of Life Special Studies Center, United States Renal DataSystem, Emory University, Atlanta, Georgia, USA.

Clinical Journal of the American Society of Nephrology : CJASN
|March 6, 2009
PubMed
Summary
This summary is machine-generated.

The Comprehensive Dialysis Study (CDS) assessed health in new dialysis patients. It found that while challenging, collecting data on physical activity, diet, and lab markers is crucial for improving long-term health outcomes in End-Stage Renal Disease (ESRD).

More Related Videos

A Retrograde Implantation Approach for Peritoneal Dialysis Catheter Placement in Mice
06:27

A Retrograde Implantation Approach for Peritoneal Dialysis Catheter Placement in Mice

Published on: July 20, 2022

Related Experiment Videos

Last Updated: Jun 25, 2026

Observational Study Protocol for Repeated Clinical Examination and Critical Care Ultrasonography Within the Simple Intensive Care Studies
10:38

Observational Study Protocol for Repeated Clinical Examination and Critical Care Ultrasonography Within the Simple Intensive Care Studies

Published on: January 16, 2019

A Retrograde Implantation Approach for Peritoneal Dialysis Catheter Placement in Mice
06:27

A Retrograde Implantation Approach for Peritoneal Dialysis Catheter Placement in Mice

Published on: July 20, 2022

Area of Science:

  • Nephrology
  • Public Health
  • Clinical Nutrition

Background:

  • Dialysis patients face challenges impacting physical, functional, and nutritional health.
  • Understanding these factors is key to improving patient longevity and well-being.

Purpose of the Study:

  • To investigate factors influencing physical, functional, and nutritional status in patients initiating dialysis.
  • To establish a cohort for studying health in incident dialysis patients.

Main Methods:

  • A national random sample of dialysis units was used for phone interviews and serum sample collection.
  • Standardized measures of physical activity, diet, employment, and perceived health were collected.
  • Serum markers of nutrition (prealbumin, albumin) and inflammation (C-reactive protein) were analyzed.

Main Results:

  • 1,646 patients completed the phone survey, with 361 completing dietary intake and 269 providing serum samples.
  • Despite an 18.5% participation rate and HIPAA restrictions, the diverse cohort allows for generalizable findings.
  • The study collected extensive self-reported physical activity and dietary data alongside laboratory markers.

Conclusions:

  • Assembling nationally representative dialysis cohorts is difficult due to industry constraints and HIPAA.
  • The Comprehensive Dialysis Study (CDS) is a significant cohort for understanding incident dialysis patients' health.
  • CDS data can guide interventions to improve health and longevity in End-Stage Renal Disease (ESRD).