Related Experiment Video

Updated: Aug 9, 2026

Continuous Manual Exchange Transfusion for Patients with Sickle Cell Disease: An Efficient Method to Avoid Iron Overload
05:23

Continuous Manual Exchange Transfusion for Patients with Sickle Cell Disease: An Efficient Method to Avoid Iron Overload

Published on: March 14, 2017

Combining continuous endotoxin apheresis and continuous hemodiafiltration in the treatment of patients with septic

Chikara Yonekawa1, Hajime Nakae, Kimitaka Tajimi

  • 1Department of Emergency and Critical Care Medicine, Akita University School of Medicine, Akita, Japan.

Therapeutic Apheresis and Dialysis : Official Peer-Reviewed Journal of the International Society for Apheresis, the Japanese Society for Apheresis, the Japanese Society for Dialysis Therapy
|March 25, 2006
PubMed

Insights

Septic multiple organ dysfunction syndrome (MODS) requires more than endotoxin removal. Combining endotoxin apheresis with hemodiafiltration effectively removes mediators, improving patient outcomes in critical illness.

Area of Science:

  • Critical Care Medicine
  • Nephrology
  • Immunology

Background:

  • Sepsis-induced multiple organ dysfunction syndrome (MODS) involves excessive chemical mediator production.
  • Endotoxemia is a primary driver of severe illness in septic MODS.
  • Isolated endotoxin apheresis is often insufficient for patient recovery.

Purpose of the Study:

  • To evaluate the efficacy of combined continuous endotoxin apheresis and hemodiafiltration for septic MODS.
  • To determine if this combined therapy improves outcomes compared to single-modality treatments.

Main Methods:

  • Series-parallel treatment protocol combining continuous endotoxin apheresis and hemodiafiltration.
  • Application in patients diagnosed with septic multiple organ dysfunction syndrome.

Main Results:

  • The combined approach addresses both endotoxemia and excessive mediator accumulation.
  • This integrated therapy is crucial for managing the complex pathophysiology of septic MODS.

Conclusions:

  • Series-parallel treatment of continuous endotoxin apheresis and hemodiafiltration is recommended for septic MODS.
  • This combined strategy offers a more comprehensive therapeutic approach for critically ill patients.

Related Concept Videos

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...
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...
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...
Acute Kidney Injury V: Interprofessional Care01:20

Acute Kidney Injury V: Interprofessional Care

Acute Kidney Injury (AKI) requires a collaborative healthcare approach to restore renal function and prevent complications. Essential management strategies involve monitoring fluid and electrolyte balance, adjusting medications, initiating dialysis when necessary, and providing nutritional support.Fluid and Electrolyte ManagementFluid Monitoring: Regularly monitoring body weight, central venous pressure, and urine output helps detect fluid imbalances early. Patient intake and output are...
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...
Peritoneal Dialysis I: Introduction and Procedure01:30

Peritoneal Dialysis I: Introduction and Procedure

Peritoneal dialysis (PD) is a procedure that facilitates the exchange of solutes, waste products, electrolytes, and excess fluid between the blood in the peritoneal capillaries and a dialysis solution introduced into the peritoneal cavity.Principles of Peritoneal Dialysis (PD)Diffusion: Waste products such as urea and electrolytes move from high concentrations in the blood to low concentrations in the dialysate across the peritoneal membrane. This mechanism is driven by the concentration...