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Comparison of standard method of pre-oxygenation with heated humidified high flow nasal canula (HHHFNC)for induction of anaesthesia and fiber optic nasal intubation in head and neck cancer surgery.

Comparison of pre-oxygenation with a heated humidified high-flow nasal cannula standard technique for induction of general anaesthesia and fibre-optic nasal intubation in patients undergoing head and neck surgery

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2022/06/043234
Enrollment
74
Registered
2022-06-14
Start date
Unknown
Completion date
Unknown
Last updated
2022-10-17

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

Conditions

Health Condition 1: C00-C14- Malignant neoplasms of lip, oral cavity and pharynx Health Condition 2: O- Medical and Surgical

Interventions

Intervention1: HFNC group Fisher and paykel AIRVO2 humidification high flow system: For intervention group, pre-oxygenation will be done using Fisher and paykel AIRVO2 humidification high flow syste

Sponsors

Nil
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1. Age18 -80 years. 2. Patients undergoing head & neck surgery 3. ASA I, II.

Exclusion criteria

Exclusion criteria: 1. Patient refusal. 2. Anticipated difficult airway 3. Mouth opening 4. Patients who feel difficulty during HFNC will be excluded from the study

Design outcomes

Primary

MeasureTime frame
To compare PaO2 at predefined time pointsTimepoint: Time points will be: 1. Pre induction (room air) ABG 2. 3 minute after pre-oxygenation 3. 90 second after injection rocuronium 4. just after successful intubation—

Secondary

MeasureTime frame
1. Comparison in change in PaCO2 & ABG at different predefined time points. 2. Drop in Saturation during intubation 3. Time taken for intubation. 4. Changes in hemodynamic parameters. 5. Comparison in changes in EtCO2and ETO2 after intubation. Timepoint: 4 ABG sample will be collected at 1) room air 2) 3 minute post oxygenation 3) 90 second after administration of Rocuronium 4) after successful intubation—

Countries

India

Contacts

Public Contactdr brajesh kumar ratre

All India Institute of Medical Sciences

brajesh.ratre@gmail.com8696156799

Outcome results

None listed

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