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Choosing the breathing technique for best oxygenation status before Surgery - A Comparison of Four Methods for patients planned for surgery under General Anesthesia

A study to compare efficacy of four techniques of preoxygenation before induction of general anaesthesia in adults undergoing elective surgery - NIL

Status
Active, not recruiting
Phases
Phase 2Phase 3
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2023/08/056930
Enrollment
120
Registered
2023-08-25
Start date
Unknown
Completion date
Unknown
Last updated
2023-09-18

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

Conditions

Health Condition 1: Z00-Z99- Factors influencing health status and contact with health services

Interventions

Intervention1: Vital capacity group: Vital capacity breaths at pace comfortable to the patient Total duration of intervention - Less than 5 min Intervention2: Vital capacity with CPAP: Vital capacity

Sponsors

Armed Forces Medical College Pune
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: All patients undergoing elective surgeries within 18-70 yrs of age group.

Exclusion criteria

Exclusion criteria: 1) Pediatric age group less than 18 yrs 2) Patients requiring mechanical ventilator support or oxygen support of any kind before the induction of anaesthesia before elective surgery. 3) ASA 4 4) Term pregnancy for elective LSCS

Design outcomes

Primary

MeasureTime frame
Name of the drug:Inhaled Oxygen gas Duration: Less than 5 min Achieving the EtO2 Of 90% is the primary outcome To determine the time required for adequate preoxygenation i.e End tidal Oxygen of 90%.Timepoint: The time taken to achieve end-tidal O2 of 90% while breathing 100% oxygen by various methods studied will be noted.

Secondary

MeasureTime frame
age gender body mass index body surface area lung diseaseTimepoint: We will check factors affecting during the procedure & At the end of preoxygenation. Total duration of the procedure is less than 5min

Countries

India

Contacts

Public ContactLt Col D V Bhargava

Armed Forces Medical College Pune

docrahulyadav@gmail.com9350035558

Outcome results

None listed

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