Comparison of blockbuster LMA and Endotracheal intubation in cardiothoracic surgeries-which one is a better method.?

Blockbuster LMA versus Endotracheal tube in securing upper airway in the patients undergoing off pump cardiothoracic surgeries-A randomized open label interventional study - NIL

Status

Active, not recruiting

Phases

Phase 4

Study type

Interventional

Source

CTRI

Registry ID

CTRI/2023/08/056266

Enrollment

Registered

2023-08-08

Start date

Unknown

Completion date

Unknown

Last updated

2023-08-21

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

Intervention1: General Anesthesia: The upper airway of the patients undergoing off pump cardiothoracic surgeries will be secured using blockbuster LMA or endotracheal tube of appropriate size and the

Eligibility

Inclusion criteria

Inclusion criteria: Adult patients aged between 18 to 45 years and undergoing elective off pump cardiothoracic surgeries under general anaesthesia who belongs to ASA PS I and II will be included.

Exclusion criteria

Exclusion criteria: 1.Patients with obesity(BMI >30) 2.Patients with history of gastroesophageal reflux disease 3.Preoperatively in high inotropic support 4.Anticipated difficult intubation 5.Patients with life-threatening arrhythmias or on intra-aortic balloon pump 6.Unstable angina pectoris with poor left ventricular function i.e;ejection fraction <35% will be excluded from the study

Design outcomes

Primary

Measure	Time frame
To compare the mean change in systolic Blood pressure while securing upper airway using blockbuster LMA & endotracheal tubeTimepoint: The monitoring will be done before induction of anaesthesia, at 0min 1min 2min 3min 4min 5min & afterwards every 30mints till closure and shifting to ICU	—

Secondary

Measure	Time frame
The following things will be compared when using blockbuster LMA versus ET tube 1.The ventilation parameters in terms of peak airway pressure, minute ventilation, end tidal CO2 & tidal volume 2.The time taken to achieve effective airway 3.Determine the occurrence of pharyngo-laryngeal complications 4.The no: of attempts in intubation 5.The ease of insertionTimepoint: The monitoring will be done before induction of anaesthesia, at 0min 1min 2min 3min 4min 5min & afterwards every 30mints till closure & shifting to ICU	—

Measure

Time frame

The following things will be compared when using blockbuster LMA versus ET tube 1.The ventilation parameters in terms of peak airway pressure, minute ventilation, end tidal CO2 & tidal volume 2.The time taken to achieve effective airway 3.Determine the occurrence of pharyngo-laryngeal complications 4.The no: of attempts in intubation 5.The ease of insertionTimepoint: The monitoring will be done before induction of anaesthesia, at 0min 1min 2min 3min 4min 5min & afterwards every 30mints till closure & shifting to ICU

—

Countries

India

Contacts

Public ContactDr Rakesh Karnawat

Dr. SN Medical College Jodhpur Rajasthan

dr.rakeshkarnawat@yahoo.com9828033321

Outcome results

None listed

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