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Related Concept Videos

Dialysis01:27

Dialysis

Renal failure occurs when the kidneys lose their ability to filter waste products from the blood effectively. It can be classified into two types: acute renal failure (ARF) and chronic renal failure (CRF).
Acute kidney injury develops suddenly and can be caused by pre-renal causes (e.g., hypovolemia, shock), intrinsic renal causes (e.g., acute tubular necrosis), or post-renal causes (e.g., urinary obstruction). In contrast, chronic renal failure progresses gradually over time and is often...
Dialysis01:15

Dialysis

Dialysis is a diffusion-based purification process that separates analyte molecules from a complex matrix. This is accomplished by allowing molecules in the solution to pass through a semipermeable membrane into a liquid on the other side. The membrane is usually made of cellulose acetate or cellulose nitrate, and the second liquid must be miscible with the solution. Ions (e.g., chloride or sodium) or organic molecules (e.g., glucose) can pass through the membrane pores, which generally have...
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...
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,...
Hemodialysis III: Nursing Management01:25

Hemodialysis III: Nursing Management

The nursing management of a patient undergoing hemodialysis includes several critical steps, starting with a thorough assessment before the procedure.Before the Hemodialysis ProcedureFirst, record the patient's vital signs—blood pressure, heart rate, respiratory rate, and temperature—to establish a baseline. This baseline is essential for detecting conditions such as hypotension that could impact the patient's response to dialysis. Document the patient's pre-dialysis weight, as this measurement...
Extracorporeal Removal of Drugs: Peritoneal Dialysis and Hemodialysis01:30

Extracorporeal Removal of Drugs: Peritoneal Dialysis and Hemodialysis

Patients with end-stage renal disease (ESRD) or those experiencing drug overdose often require extracorporeal methods to eliminate accumulated drugs and metabolites. Hemoperfusion, hemofiltration, and dialysis are the primary techniques to rapidly remove harmful substances without disrupting the patient's fluid and electrolyte balance. For those with compromised renal function, dosage adjustments of concurrent medications may be necessary during extracorporeal drug removal.Dialysis is a process...

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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

Risky business for dialysis services.

Joseph Schohl1

  • 1GeneralCounselWest, Westlake Village, Calif., USA.

Nephrology News & Issues
|June 1, 2010
PubMed
Summary

Self-insured health plans and third-party administrators may face liability for low out-of-network dialysis payments. Directly negotiating rates with providers is recommended to avoid legal disputes and ensure fair reimbursement.

Area of Science:

  • Healthcare Administration
  • Health Economics
  • Medical Law

Background:

  • Self-insured health plans and their third-party administrators (TPAs) often utilize third-party companies, termed 'repricers,' to negotiate out-of-network rates for medical services.
  • Dialysis services represent a significant cost for these plans, and disputes over out-of-network reimbursement rates are common.
  • The definition and role of 'repricers' in healthcare payment negotiations lack universal standardization, leading to potential ambiguities in contractual obligations.

Purpose of the Study:

  • To analyze the legal and financial liabilities of self-insured health plans and TPAs when paying artificially low out-of-network rates for dialysis.
  • To clarify the responsibility of these entities when relying on repricer-advised payment rates.
  • To propose alternative strategies for managing out-of-network dialysis costs and mitigating legal risks.

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Surgical Techniques for Catheter Placement and 5/6 Nephrectomy in Murine Models of Peritoneal Dialysis
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Surgical Techniques for Catheter Placement and 5/6 Nephrectomy in Murine Models of Peritoneal Dialysis

Published on: July 19, 2018

Related Experiment Videos

Last Updated: Jun 12, 2026

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

Surgical Techniques for Catheter Placement and 5/6 Nephrectomy in Murine Models of Peritoneal Dialysis
07:11

Surgical Techniques for Catheter Placement and 5/6 Nephrectomy in Murine Models of Peritoneal Dialysis

Published on: July 19, 2018

Main Methods:

  • Legal and financial analysis of contractual obligations between health plans, TPAs, repricers, and healthcare providers.
  • Examination of case law and regulatory guidance concerning out-of-network payment disputes.
  • Comparative analysis of direct negotiation versus repricer-mediated payment strategies.

Main Results:

  • Self-insured plans and TPAs remain liable for the difference between artificially low out-of-network rates and their plan's established reimbursement levels, even when advised by repricers.
  • Relying on repricer recommendations does not absolve plans and TPAs of this liability, unless a legitimately negotiated contract rate has been secured.
  • Failure to ensure legitimate negotiated rates can lead to lawsuits, forcing plans and TPAs to defend repricer-recommended payments.

Conclusions:

  • Self-insured health plans and TPAs should exercise caution when using repricers for out-of-network dialysis payments due to potential legal liabilities.
  • Direct negotiation with dialysis providers for mutually acceptable rates is a more secure strategy to avoid underpayment disputes and litigation.
  • Establishing clear, documented, and legitimately negotiated contract rates is crucial for mitigating financial risks associated with out-of-network services.