Actively Recruiting

Age: 18Years +
All Genders
NCT06285162

Analgesia Nociception Index to Explore Autonomic Nervous System in Patients With Continuous Renal Replacement Therapy

Led by Hospices Civils de Lyon · Updated on 2026-01-15

30

Participants Needed

1

Research Sites

63 weeks

Total Duration

On this page

AI-Summary

What this Trial Is About

The Analgesia Nociception Index (ANI) reflects the balance between sympathetic and parasympathetic tone. It is based on a specific interpretation of the R-R interval variation. During fluid removal by net ultrafiltration in patients with fluid overload and continuous renal replacement therapy, some data suggest that haemodynamic variation could be induced by the autonomic nervous system. The study aims to investigate ANI variations in this context and their association with the haemodynamic variations observed.

CONDITIONS

Official Title

Analgesia Nociception Index to Explore Autonomic Nervous System in Patients With Continuous Renal Replacement Therapy

Who Can Participate

Age: 18Years +
All Genders

Eligibility Criteria

Eligible

You may qualify if you...

  • Receiving continuous renal replacement therapy in an intensive care unit
  • Starting net ultrafiltration based on department protocol or EARLYDRY study criteria
  • Fluid overload greater than 5% or presence of peripheral oedema
  • Noradrenaline equivalent dose less than 0.5 µg/kg/min
  • No peripheral hypoperfusion
  • Invasive blood pressure monitoring is in place
  • Central venous line located in superior vena cava territory
  • Regular sinus heart rhythm
  • Patient is awake or sedation scale score is greater than -3 (Richmond Agitation and Sedation Scale)
Not Eligible

You will not qualify if you...

  • Currently receiving inotropes
  • Currently receiving beta blockers
  • Currently receiving alpha-2 agonists
  • History of dysautonomia
  • Pregnant or breastfeeding women
  • Using mechanical circulatory assistance
  • Patient opposes participation
  • Adults under legal protection
  • Persons deprived of liberty by judicial or administrative decision

AI-Screening

AI-Powered Screening

Complete this quick 3-step screening to check your eligibility

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Trial Site Locations

Total: 1 location

1

Département d'anesthésie-réanimation Hôpital cardiologique Louis Pradel

Bron, France, 69500

Actively Recruiting

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Research Team

M

Martin RUSTE, MD

CONTACT

How is the study designed?

Study Type

OBSERVATIONAL

Masking

N/A

Allocation

N/A

Model

N/A

Primary Purpose

N/A

Number of Arms

1

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