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Effects of postural maneuvering and baseline ventilator pressure at end of expiration on lung collapse during Laparoscopic Cholecystectomy Surgery

Effects of Postural Recruitment Maneuver and Positive End-Expiratory Pressure on Lung Atelectasis during Laparoscopic Cholecystectomy Surgery: A prospective, randomized study

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2020/08/027263
Enrollment
130
Registered
2020-08-20
Start date
Unknown
Completion date
Unknown
Last updated
2021-11-24

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

Conditions

Health Condition 1: K801- Calculus of gallbladder with othercholecystitis

Interventions

Intervention1: Group A: After assessing baseline outcome parameters, postural recruitment maneuver will be performed. The patients will be maintained in supine position for 90 seconds and then turned

Sponsors

AIIMS Rishikesh
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: American Society of Anaesthesiologists class I and II, posted for elective laparoscopic cholecystectomy surgery

Exclusion criteria

Exclusion criteria: Obesity (Body Mass Index >40 kg/square metre) History of cardiovascular or respiratory disease Previous chest surgery Pregnancy Patients with contraindication to PEEP initiation such as raised intracranial pressure and hypotension

Design outcomes

Primary

MeasureTime frame
Lung atelectasis assessed by ultrasoundTimepoint: Baseline (5 minutes after general anaesthesia induction), 5 minutes before creating pneumoperitoneum, and just before terminating pneumoperitoneum—

Secondary

MeasureTime frame
Arterial blood gas parameters including PaO2, PaCO2, pH, HCO3-Timepoint: Baseline (5 minutes after general anaesthesia induction), 5minutes before creating pneumoperitoneum, and just before terminating pneumoperitoneum;Duration of surgeryTimepoint: Intraoperative period;Intraoperative complicationsTimepoint: Intraoperative period;Ventilatory parameters including Ppeak, Pmean, Pplat and tidal volumeTimepoint: Baseline (5 minutes after general anaesthesia induction), 5 minutes before creating pneumoperitoneum, and just before terminating pneumoperitoneum—

Countries

India

Contacts

Public ContactDr Gaurav Jain

AIIMS Rishikesh

icubhu@gmail.com8808631209

Outcome results

None listed

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