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Validation of Capnodynamic Assessment of Mixed Venous Oxygen Saturation

NCT04885699 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 29

Last updated 2025-01-16

No results posted yet for this study

Summary

Mixed venous saturation (SvO2) is an indicator of the balance between oxygen supply and demand in the body's tissues Recently, our research team published a paper describing the possibility to continuously monitor SvO2 by the use of continuous dynamic capnography (Karlsson et al, A Continuous Noninvasive Method to Assess Mixed Venous Oxygen Saturation: A Proof-of-Concept Study in Pigs. Anesth Analg 2020) The primary objective of the current study is thus to investigate the agreement and trending ability for capnodynamically derived SvO2 against the gold standard CO-oximetry. The secondary objective is to investigate the agreement and trending ability for capnodynamically derived CO (COEPBF) against the modified CO2-Fick method.

Conditions

  • Cardiac Output, Low
  • Cardiac Output, High

Sponsors & Collaborators

Principal Investigators

  • Per-Arne Lönnqvist, MD · Karolinska University

Eligibility

Min Age
0 Years
Max Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2021-06-01
Primary Completion
2023-06-01
Completion
2023-10-01

Countries

  • Sweden

Study Locations

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Entities

Companies

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04885699 on ClinicalTrials.gov