FindTrial
Sign In

Airway assessment using a simple questionnaire in undiagnosed sleep disordered breathing patients undergoing surgery under general anaesthesia to predict risk of difficulty in airway and other complications.

Airway assessment in patients with undiagnosed obstructive sleep apnoea undergoing elective surgery under general anesthesia

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2021/02/031339
Enrollment
250
Registered
2021-02-16
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: E669- Obesity, unspecified

Interventions

None listed

Sponsors

Dr Nivetha B
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Patients of ASA class 1, 2 Undergoing elective surgeries under general anaesthesia with endotracheal tube- includes general surgery, urology, gynecology, ENT, neurosurgry

Exclusion criteria

Exclusion criteria: pregnant women diagnosed OSA Facial abnormalities History of respiratory diseases History of sleep disordered breathing Patients on CPAP therapy

Design outcomes

Primary

MeasureTime frame
Airway parameters assessment Difficult mask ventilation Difficult laryngoscopy Difficult intubationTimepoint: Assessed 3 minutes after preoxygenation, during induction and intubation.—

Secondary

MeasureTime frame
Hypoxic events hemodynamic changes monitoring Respiratory complicationsTimepoint: 5 minutes after intubation, 5minutes after extubation—

Countries

India

Contacts

Public ContactDr Nivetha B

JSS academy of higher education and research

drsrinivashtjss@gmail.com

Outcome results

None listed

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