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A study to see the increase in airway pressure (the force with which air is pushed into lungs by ventilator) when the airway tube is in the right lung in adult patients undergoing general (total body) anaesthesia while using two different types of airway tubes.

Effect of endotracheal tube with two Murphy s eyes on airway pressures during right endobronchial intubation - NIL

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2025/06/088661
Enrollment
30
Registered
2025-06-11
Start date
Unknown
Completion date
Unknown
Last updated
2025-06-24

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

Conditions

Health Condition 1: K319- Disease of stomach and duodenum, unspecified Health Condition 2: G973- Intraoperative hemorrhage and hematoma of a nervous system organ or structure complicating a procedure Health Condition 3: J958- Other intraoperative and postprocedural complications and disorders of respiratory system, not elsewhere classified Health Condition 4: I050- Rheumatic mitral stenosis

Interventions

Intervention1: Endobronchial intubation with two Murphys eyes: After routine endotracheal intubation with an endotracheal tube (ETT) with two Murphys eyes, the ETT will be advanced under fiberoptic gu

Sponsors

Molli Kiran
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Inclusion criteria include all American Society of Anaesthesiology (ASA) grade I & II adult patients of any sex (18 years to 65 years) undergoing elective surgeries requiring endotracheal anaesthesia.

Exclusion criteria

Exclusion criteria: Exclusion criteria include: pregnant patients, patients with known comorbidities related to respiratory system like bronchial asthma, active pulmonary tuberculosis, chronic obstructive pulmonary disease, patients with known cardiovascular diseases, patients with body mass index >35 kg/m2 and patients with anticipated difficult airway.

Design outcomes

Primary

MeasureTime frame
The increase in airway pressure after right endobronchial intubation when compared to airway pressures in the tracheaTimepoint: Bseline and at 3 minutes after right endobronchial intubation—

Secondary

MeasureTime frame
NilTimepoint: Nil—

Countries

India

Contacts

Public ContactMolli Kiran

All India Institute of Medical Sciences, Mangalagiri

mvr934@gmail.com9441497323

Outcome results

None listed

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