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OpenTrials
Completed

NCT Number: NCT03269448

Correlation Between Peripheral and Central Venous Blood Partial Pressure of Carbon Dioxide in Critical Ill Patients

Observational study to analyze correlation between partial pressure of carbon dioxide from blood obtained from peripheral and central veins

Completed

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Key information

Conditions

Partial Pressure of Carbon Dioxide

Age range

18 year–100 year

Sex eligibility

All sexes

Study type

Observational

Primary location

Department of Anesthesiology, Ramathibodi Hospital

Bangkok, 10400, Thailand

Who can participate

Healthy volunteers accepted: No

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

Inclusion criteria

  • All patients admitted to institutional ICU with central venous catheter in place
  • Venous blood gas analysis ordered

Exclusion criteria

  • Central venous catheter malposition
  • Difficult peripheral venous access

Treatment and study plan

Peripheral venous blood sampling

Diagnostic Test

Blood collected from peripheral venous (extremities) and central venous (central catheter) for blood gas analyses

Other names: Central venous blood sampling

Primary outcomes

  1. Difference between partial pressure of carbon dioxide

    Time frame: 30 minutes

    Difference between partial pressure of carbon dioxide taken from peripheral and central veins

Sponsors and collaborators

Lead sponsor

Ramathibodi Hospital

Other

Registry information

Important dates

Study start
2018
Primary completion
2018
Study completion
2018
First posted
Aug 31, 2017
Registry last updated
Sep 6, 2018

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.