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To compare, the effect of applying pressure at the end of the breathing tube on the function of lung, between laparoscopic and non laparoscopic surgeries

To compare the effect of positive end expiratory pressure on dynamic pressure volume loop in laparoscopic and non laparoscopic surgeries

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2017/05/008487
Enrollment
60
Registered
2017-05-04
Start date
Unknown
Completion date
Unknown
Last updated
2022-10-17

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 Health Condition 2: null- Patients coming for elective surgical procedures under general anesthesia

Interventions

Intervention1: PEEP in laparoscopic surgery: After insufflation of the abdomen, serial PEEP (positive end expiratory pressure) of 0, 4, 7 and 10 cm H2O is applied and the pressure volume loop is saved

Sponsors

Sree Kumar E J
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: ASA I and II patients undergoing elective surgery

Exclusion criteria

Exclusion criteria: Thoracic surgeries Respiratory diseases

Design outcomes

Primary

MeasureTime frame
Change in maximum curvature and compliance of pressure volume loopTimepoint: 4 minutes after applying PEEP—

Secondary

MeasureTime frame
nilTimepoint: nil—

Countries

India

Contacts

Public ContactSree Kumar E J

Sri Ramachandra University

sreekumardr@gmail.com8056564566

Outcome results

None listed

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