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How breathing pauses influence carbon dioxide and airway pressure during surgery: A Year-Long Research Study

Effect of varying inspiratory pause on carbon dioxide washout and airway pressure during volume-controlled ventilation in laparoscopic surgeries: A one-year hospital based prospective observational study. - NIL

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2025/04/084355
Enrollment
100
Registered
2025-04-08
Start date
Unknown
Completion date
Unknown
Last updated
2025-04-28

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

Conditions

None listed

Interventions

Intervention1: Nil: Nil

Sponsors

Nikitha Jetty
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Patients with ASA 1 & 2 Elective laparoscopic surgeries with an expected duration of greater than two hours.

Exclusion criteria

Exclusion criteria: Known Smokers Obesity with BMI greater than or equal to 30. Surgeries in Trendelenburg position. Pre-existing respiratory disorders & cardiovascular diseases. Abnormalities on chest X-ray & Spirometry

Design outcomes

Primary

MeasureTime frame
To study the effects of Different Inspiratory Pause Ratios on Carbon dioxide washout & Airway Pressure in Volume-Controlled Ventilation during Laparoscopic Abdominal Surgeries.Timepoint: Baseline with TP0, 15 minutes after pneumoperitoneum stabilization. With TP10%, 15 min from baseline. With TP20%, 30 min from baseline. With TP40%, 45 min from baseline.—

Secondary

MeasureTime frame
NilTimepoint: nil—

Countries

India

Contacts

Public ContactNikitha Jetty

Jawaharlal Nehru Medical College, Belgaum

drvinayakajannu84@gmail.com7026178033

Outcome results

None listed

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