Randomised Control Trial To compare the incidence of atelectasis(complete or partial collapse of lungs)in pts undergoing Laparoscopic Surgery under General anaesthesia receiving Lung Recruitment Manoeuvre(which basically opens up the collapsed alveoli due to atelectasis)with PEEP and PEEP alone

Comparison of Lung Recruitment Manoeuvre with PEEP(Positive End Expiratory Pressure) and only PEEP( Positive End Expiratory Pressure) on development of atelectasis in patients undergoing laparoscopic surgery-A Randomised Control Trial - NIL

Status

Active, not recruiting

Phases

Phase 3

Study type

Interventional

Source

CTRI

Registry ID

CTRI/2023/11/059382

Enrollment

Registered

2023-11-01

Start date

Unknown

Completion date

Unknown

Last updated

2023-11-13

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: Recruitment Manoeuvre group: Recruitment Manoeuvre group- 6cm H2O PEEP and Volume Controlled Ventilation will be used in all selected patients, with a tidal volume of 6-8 ml/kg of ideal

Eligibility

Inclusion criteria

Inclusion criteria: Pt with healthy lung, no respiratory symptoms, no pre-existing lung pathologies (Negative CXR) Age: between 18-60 years old, Body mass index (BMI) ASA I & II Elective laparoscopic surgeries

Exclusion criteria

Exclusion criteria: Pt with pulmonary, cardiac and neuromuscular diseases. Corresponding surgical history and respiratory tract infection were excluded. Those undergoing conversion from laparoscopic to open surgery Those experiencing critical postoperative complication such as severe subcutaneous emphysema and pneumothorax.

Design outcomes

Primary

Measure	Time frame
To compare the incidence of atelectasis in patients undergoing Laproscopic Surgery under General anaesthesia receiving Lung Recruitment Manoeuvre with PEEP(Recruitment Manoeuvre Group /RM Group) and PEEP alone (Control Group/ C Group Primary outcome is to compare the incidence of atelectasis in these two groups.Timepoint: T1 – IN THE PRE-OPERATIVE ROOM BEFORE SHIFTING TO OPERATION THEATRE. T2- 15 MIN AFTER ARRIVAL IN THE PACU T3 – 3 HRS AFTER SURGERY At the end of the surgery these time points are given scores according to lung USG and the comparison is done between two groups with the help of scores.	—

Measure

Time frame

To compare the incidence of atelectasis in patients undergoing Laproscopic Surgery under General anaesthesia receiving Lung Recruitment Manoeuvre with PEEP(Recruitment Manoeuvre Group /RM Group) and PEEP alone (Control Group/ C Group Primary outcome is to compare the incidence of atelectasis in these two groups.Timepoint: T1 – IN THE PRE-OPERATIVE ROOM BEFORE SHIFTING TO OPERATION THEATRE. T2- 15 MIN AFTER ARRIVAL IN THE PACU T3 – 3 HRS AFTER SURGERY At the end of the surgery these time points are given scores according to lung USG and the comparison is done between two groups with the help of scores.

—

Secondary

Measure	Time frame
NILTimepoint: NIL	—

Countries

India

Contacts

Public ContactDr CHAITANYAAKAMAT

Jawaharlal Neharu Medical College, Belagavi

drchaitanya12@gmail.com8150038305

Outcome results

None listed

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