Comparison between three modes of mask ventilation under general anaesthesia for laparoscopic surgeries

Comparison between three modes of mask ventilation in Laparoscopic surgeries under General Anaesthesia - nil

Status

Active, not recruiting

Phases

Phase 2

Study type

Interventional

Source

CTRI

Registry ID

CTRI/2023/09/057473

Enrollment

Registered

2023-09-12

Start date

Unknown

Completion date

Unknown

Last updated

2023-09-18

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

Conditions

Health Condition 1: K829- Disease of gallbladder, unspecified

Interventions

Control Intervention1: Different modes of mask ventilation: pressure control mode Control Intervention2: mask ventilation: manual ventilation mode - 3minutes Control Intervention3: masking ventilation

Eligibility

Inclusion criteria

Inclusion criteria: ASA 1 and ASA 2 Posted for laparoscopic cholecystectomy

Exclusion criteria

Exclusion criteria: patient refusal, diabetes mellitus , pregnancy , BMI >30, anticipated difficult mask ventilation and intubation, risk of upper airway obstruction, including large tonsils and history of obstructive sleep apnea, conditions with risk of aspiration.

Design outcomes

Primary

Measure	Time frame
gastric insufflation is least with pressure control modeTimepoint: 3 minutes	—

Secondary

Measure	Time frame
inspiratory tidal volume in PCV & MCV mode peak inspiratory pressure in MCV and VCV mode expiratory volume in MCV,VCV and PCV modeTimepoint: 3 minutes	—

Countries

India

Contacts

Public ContactDivya Priya Mani

KS Hegde medical Academy

sirikandavar16@gmail.com9739868002

Outcome results

None listed

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