The Effect of Oxygen Flow Rate on End-tidal CO2 During Deep Sedation
ConditionCapnography
Trial statusNot yet recruiting
Trial phaseNot listed
Trial typeObservational
Biological sexFemale
Age18-45
SponsorMinia University
About this trial
This study aims to detect the effect of different O2 flow rates on end tidal carbon dioxide level in patients scheduled for minor gynaecological procedures under deep sedation using laryngeal mask airway.
* Primary outcome was measuring end tidal carbon dioxide ( EtCO2 ) non invasively by laryngeal mask all through the procedure. * Secondary outcomes included peripheral O2 saturation, hemodynamics, time to recovery, total propofol dose, patients' satisfaction, sedation score, and complications.
Eligibility criteria
Qualifiers
Patient aged 18-45 years
ASA physical status l : ll
Minor elective gynaecological procedures lasting less than 30 minutes ( D&C biopsy, hysteroscopic polypectomy and diagnostic hysteroscopy )
Disqualifiers
Patient refusal to participate in this study.
ASA lll or more.
Lengthy procedures taking more than 30 minutes
Contraindication for the use of laryngeal mask airway as ( pharyngeal pathology, risk of aspiration and airway obstruction below larynx)
Trial design
Treatments tested in this trial
- capnography
Treatment groups
120 Participants
are divided into 3 treatment groupsLocations
Sponsors and collaborators
Source ClinicalTrials.gov