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How Changes in Body Position During Keyhole Gallbladder Surgery Affect Breathing Tube Pressure in Adult Patients

Variation in Endotracheal tube cuff pressure by the position change in patients undergoing Laparoscopic Cholecystectomy under General Anaesthesia - Prospective Observational Study - NIL

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2026/05/110014
Enrollment
47
Registered
2026-05-04
Start date
Unknown
Completion date
Unknown
Last updated
2026-06-01

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

Conditions

Health Condition 1: K810- Acute cholecystitis

Interventions

Intervention1: Nil: Nil Intervention2: Nil: Nil Intervention3: Nil: Nil Intervention4: Nil: Nil Intervention5: Nil: Nil

Sponsors

Dr Swathi J Nair
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Patients classified as American Society of Anaesthesiologists [ASA ] physical status I or II. Age between 18 and 65 years . Adult patients undergoing elective laparoscopic cholecystectomy under general anaesthesia

Exclusion criteria

Exclusion criteria: 1.Body Mass Index (BMI) greater than 30 kg/m2 2.ASA III and IV 3.Non standard endotracheal tube was inserted [double lumen or neural integrity monitor electromyogram [NIM ] tracheal tube] 4.Nitrous oxide if used to maintain general anaesthesia 5.Indication for surgery if under emergency or unplanned conditions.

Design outcomes

Primary

MeasureTime frame
To assess the changes in endotracheal cuff pressure in different patient positioning among patients undergoing laparoscopic cholecystectomyTimepoint: 0 hour (Baseline): Immediately after endotracheal intubation and cuff inflation 5 10 minutes: After creation of pneumoperitoneum 10 15 minutes: After change in patient position Every 30 minutes: Throughout the surgical procedure End of surgery: After deflation of pneumoperitoneum Pre-extubation: Just before removal of endotracheal tube—

Secondary

MeasureTime frame
To find out incidence of Post-Operative sore Throat in these patients within 24 hours . Timepoint: 0hrs, 6hrs, 12hrs and 24 hrs;To assess relationship between Peak-Air pressure & Endotracheal Tube Cuff PressureTimepoint: 0 hour, Baseline: Immediately after endotracheal intubation & cuff inflation 5 10 minutes: After creation of pneumoperitoneum 10 15 minutes: After change in patient position Every 30 minutes: Throughout the surgical procedure End of surgery: After deflation of pneumoperitoneum Pre-extubation: Just before removal of endotracheal tube—

Countries

India

Contacts

Public ContactDr Swathi J Nair

All India Institute Of Medical Sciences,Aiims ,Vijayapur , Jammu

Sunana.gupta@aiimsjammu.edu.in9419160705

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Jun 11, 2026