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Finding the best breathing support to keep oxygen levels safe during laparoscopic surgery

Effect of two different levels of positive end expiratory pressure PEEP on oxygenation and ventilation during pneumoperitoneum for laparoscopic surgery in adults A randomized controlled study - NIL

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2026/02/102905
Enrollment
46
Registered
2026-02-03
Start date
Unknown
Completion date
Unknown
Last updated
2026-03-02

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

Conditions

Health Condition 1: K800- Calculus of gallbladder with acutecholecystitis

Interventions

Intervention1: Arterial Blood Gas (ABG) Analysis at different time points: Arterial Blood Gas (ABG) Analysis: T1- Baseline (post-induction). T2- Five minutes after pneumoperitoneum. T3-One hour aft

Sponsors

Shri B.M Patil Medical College Hospital and Research Centre
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: ASA grade I and II. Duration of surgery expected to exceed 60 minutes. BMI between 18.5 and 30 kg/m2

Exclusion criteria

Exclusion criteria: Patients with history of significant pulmonary diseases (Eg:COPD, ASTHMA, RESTRICTIVE LUNG DISEASES). Patients with neuromuscular disorders or chest wall deformities. Pregnant women and lactating mothers. Known or suspected cardiovascular instability or heart failure

Design outcomes

Primary

MeasureTime frame
To compare effect of two different levels of positive end-expiratory pressure levels (PEEP) on oxygenation during pneumoperitoneum for laparoscopic surgery in adults by doing arterial blood gas analysisTimepoint: T1- Baseline (post-induction). T2- Five minutes after pneumoperitoneum. T3-One hour after application of PEEP during pneumoperitoneum. T4-After desufflation—

Secondary

MeasureTime frame
1- To assess ventilation & hemodynamic changes associated with different levels of PEEP during laparoscopic surgeryTimepoint: Arterial Blood Gas (ABG) Analysis: T1- Baseline (post-induction). T2- Five minutes after pneumoperitoneum. T3-One hour after application of PEEP during pneumoperitoneum. T4-After desufflation—

Countries

India

Contacts

Public ContactDR VIJAYKUMAR T K

Shri B.M Patil Medical College Hospital and Research Centre

Vijaykumar.tk@bldedu.ac.in9844095250

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Mar 14, 2026