N/A
Completed N=6
Rebreathing of Carbon Dioxide With a Device Used for Giving Inhalational Anaesthesia
Anesthetic Ventilatory Requirements
Source: ClinicalTrials.gov NCT01339013 ↗
Enrolled (actual)
6
Serious AEs
0.0%
Results posted
Sep 2014
Primary outcomePrimary: Airway Dead Space With Devices for Heat and Moisture Exchange of Respiratory Gas. — 136 mL
Summary
The anesthesia gas reflector (AnaConDa) is built on the adsorptive capacity of active carbon which also adsorbs carbon dioxide in exhaled air. Rebreathing of carbon dioxide thus occurs and must be compensated for by increased ventilation. This study aims at determining how much compensation must be given, based on the hypothesis that rebreathing depends on carbon dioxide level in blood and exhaled air.
Outcome Measures
| Outcome | Result | p-value |
|---|---|---|
| PRIMARY Airway Dead Space With Devices for Heat and Moisture Exchange of Respiratory Gas. |
136 | — |
Eligibility Criteria
Inclusion Criteria
- elective coronary artery by-pass graft surgery
- elective valve replacement surgery
- normal left ventricular ejection fraction on preoperative echocardiography
Exclusion Criteria
- obstructive lung disease
- restrictive lung disease
Data sourced from ClinicalTrials.gov (NCT01339013). Outcome figures and adverse-event rates are extracted automatically from the registry's posted results and are provided for clinician reference, not as a substitute for the primary publication. Informational only — not medical advice.