Actively Recruiting

Age: 18Years +
All Genders
NCT04721652

Fluid Intake After Hemodialysis

Led by London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's · Updated on 2026-05-04

20

Participants Needed

2

Research Sites

305 weeks

Total Duration

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AI-Summary

What this Trial Is About

Interdialytic weight gain determines how much fluid (ultrafiltration) has to be removed during each hemodialysis session. High ultrafiltration volumes stress the organism and lead to a higher risk of death. Thirst is the main driving factor of interdialytic weight gain, and thirst is mainly driven by salt intake, molecules that increase blood tonicity (such as sugar in diabetics) and fluid loss (such as in dehydration and blood loss). It has been speculated that fluid loss during hemodialysis could increase the sense of thirst immediately following dialysis, but this statement requires further evidence.

CONDITIONS

Official Title

Fluid Intake After Hemodialysis

Who Can Participate

Age: 18Years +
All Genders

Eligibility Criteria

Eligible

You may qualify if you...

  • Age 3 18 years
  • Undergoing maintenance hemodialysis three times a week
  • Willing and able to provide written informed consent
Not Eligible

You will not qualify if you...

  • Diagnosis of diabetes mellitus
  • Residual urinary volume greater than 500 ml/day
  • Ability to self-monitor body weight and blood pressure

AI-Screening

AI-Powered Screening

Complete this quick 3-step screening to check your eligibility

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Trial Site Locations

Total: 2 locations

1

Adam Linton Unit

London, Ontario, Canada, N6A 5W9

Actively Recruiting

2

Westmount Kidney Care Centre

London, Ontario, Canada, N6K 1M6

Actively Recruiting

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Research Team

C

Christopher W. McIntyre, MD, PhD

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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