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Completed

NCT Number: NCT03905122

Effects of Continuous Venous Dialysis and Hemodialysis on Fluid Dynamics by Bioreactance Method

Dialysis methods applied at the bedside and dialysis methods applied in hemodialysis unit are widely applied in patients with renal insufficiency. Especially hemodynamically affected patients are less affected by hemodynamics as a result of using dialysis methods. It is a completely non-invasive method by bioreactance method and it can be done to measure the intra-body fluid status with the help of the glued probes. The aim of this study is to investigate the effects of continuous venous dialysis and hemodialysis on the fluid dynamics applied at the bedside with bioreactance method. In this way, the patient can develop more comfortable hemodynamic changes. Patients in the Surgery, Reanimation and Postoperative Intensive Care Unit with more than 24 hours of hospitalization and bedside dialysis or hemodialysis will be included in the study. Before the dialysis, body fluid measurements will be made with bioreactance, and after dialysis in patients receiving hemodialysis, and in dialysis patients 6, 12, 24 and 36 hours.

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Key information

Conditions

Renal Dialysis

Age range

18 year–90 year

Sex eligibility

All sexes

Study type

Observational

Primary location

Trakya University

Edirne, 22030, Turkey (Türkiye)

About this study

Dialysis methods applied at the bedside and dialysis methods applied in hemodialysis unit are widely applied in patients with renal insufficiency. Especially hemodynamically affected patients are less affected by hemodynamics as a result of using dialysis methods. Dialysis in the hemodialysis unit is a method used in intensive care patients and is preferred especially in patients with stable hemodynamics. In dialysis methods, changes occur frequently in the body fluids of the patient. It is a completely non-invasive method by bioreactance method and it can be done to measure the intra-body fluid status with the help of the glued probes. The aim of this study is to investigate the effects of continuous venous dialysis and hemodialysis on the fluid dynamics applied at the bedside with bioreactance method. As a result of measurements with buioreactans method, fluid balance in patients will be understood more easily. In this way, the patient can develop more comfortable hemodynamic changes. Patients in the Surgery, Reanimation and Postoperative Intensive Care Unit with more than 24 hours of hospitalization and bedside dialysis or hemodialysis will be included in the study. Before the dialysis, body fluid measurements will be made with bioreactance, and after dialysis in patients receiving hemodialysis, and in dialysis patients 6, 12, 24 and 36 hours.

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • patients required dialysis therapy

Exclusion criteria

  • under 18 years old
  • confirmed or undiagnosed brain death

Treatment and study plan

bioreactans tool

Device

It is a completely non-invasive method by bioreactance method and it can be done to measure the intra-body fluid status with the help of the probes.

Primary outcomes

  1. change in thoracic fluid content

    Time frame: before and after hemodialysis therapy, before bedside continous venovenous dialysis therapy and 6,12,24 and 36. hours

    change in thoracic fluid content

  2. change in Cardiac Output

    Time frame: before and after hemodialysis therapy, before bedside continous venovenous dialysis therapy and 6,12,24 and 36. hours

    change in Cardiac Output

  3. change in Cardiac Index

    Time frame: before and after hemodialysis therapy, before bedside continous venovenous dialysis therapy and 6,12,24 and 36. hours

    change in Cardiac Index

  4. change in stroke volum

    Time frame: before and after hemodialysis therapy, before bedside continous venovenous dialysis therapy and 6,12,24 and 36. hours

    change in stroke volum

Sponsors and collaborators

Lead sponsor

Trakya University

Other

Registry information

Official study title

Investigation of the Effects of Continuous Venous Dialysis and Hemodialysis on Fluid Dynamics by Bioreactance Method

Important dates

Study start
2018
Primary completion
2020
Study completion
2020
First posted
Apr 5, 2019
Registry last updated
Oct 8, 2020

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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