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Effect of head rotation on face mask ventilation in overweight and obese patients undergoing bypass surgery after muscle relaxant injection

Effect of head rotation on efficacy of facemask ventilation in anaesthetized apnoeic overweight and obese adults undergoing coronary artery bypass graft surgery :A randomized crossover study

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2022/10/046576
Enrollment
70
Registered
2022-10-18
Start date
Unknown
Completion date
Unknown
Last updated
2022-11-21

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

Conditions

Health Condition 1: O- Medical and Surgical

Interventions

Control Intervention1: Head rotation: In first group head will be in neutral position first then rotated. Control Intervention2: Head rotation: In second group head will be in rotated position and neu

Sponsors

NIZAMS INSTITUTE OF MEDICAL SCIENCES
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1. Elective coronary artery bypass graft surgery 2. MPG 1 to 4 3. BMI > 25 4. ASA 1 to 4

Exclusion criteria

Exclusion criteria: 1.patient refusal 2. emergency surgery 3. Cervical spinal abnormalities 4.gastro esophageal reflux disease 5. Pulmonary complications like COPD, ASTHMA 6.oral tumours 7. Facial abnormalities

Design outcomes

Primary

MeasureTime frame
Change of expired tidal volume with head rotationTimepoint: After head rotation—

Secondary

MeasureTime frame
MALLAMPATTI GRADE, age, weight,Body mass index, Thyromental distance, Cormack lehane grade AFFECTING OUTCOMETimepoint: 1 year—

Countries

India

Contacts

Public ContactM S DILLI PRASADH

NIZAMS INSTITUTE OF MEDICAL SCIENCES

narmadapadhy1@gmail.com9392408465

Outcome results

None listed

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