Noninvasive monitoring of gas exchange in tracheostomized patients: end-tidal versus transcutaneous pressure of carbon dioxide

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

DRKS

Registry ID

DRKS00004297

Enrollment

Registered

2012-08-08

Start date

2012-04-19

Completion date

Unknown

Last updated

2025-04-07

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

J96.1

Interventions

Group 1: Observation group: noninvaisve diagnostic type 1 to monitor gas exchange: transcutaneous PCO2 (CO2 in the arterialized capillary bed) Group 2: Observation group: noninvaisve diagnostic type 2

Eligibility

Sex/Gender

All

Age

18 Years to 100 Years

Inclusion criteria

Inclusion criteria: Tracheostomized patients on mechanical ventilation during weaning process.

Exclusion criteria

Exclusion criteria: Clinical unstable patients and patients showing infect exacerbation.

Design outcomes

Primary

Measure	Time frame
Mean difference between transcutaneous and end-tidal pressures of carbon dioxide over 60min of invasive ventilation.	—

Secondary

Measure	Time frame
1) Method comparison between transcutaneous and end-tidal pressures of carbon dioxide. 2) Method comparison between transcutaneous and end-tidal pressures of carbon dioxide and the goldstandard arterial pressure of carbon dioxide.	—

Countries

Germany

Contacts

Public ContactJan Hendrik Storre

Kliniken der Stadt Köln gGmbH Lungenklinik

storrej@kliniken-koeln.de0049 221 89070

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Feb 4, 2026