NCT07199881View on ClinicalTrials.gov

Assessment of Respiratory Drive and Inspiratory Effort Across Pressure Support Levels in Patients After Major Abdominal Surgery

NANot yet recruitingINTERVENTIONAL
Enrollment

40

Participants

Timeline

Start Date

September 20, 2025

Primary Completion Date

September 30, 2026

Study Completion Date

September 30, 2027

Conditions
Inspiratory EffortMechanical VentilationMajor Abdominal Surgeries
Interventions
PROCEDURE

Stepwise PSV adjustment protocol

Patients will undergo standardized stepwise PSV changes (baseline, ±3 cmH₂O, ±6 cmH₂O, return to baseline), with 2-minute stabilization and repeated measurements of ventilatory parameters.

Trial Locations (1)

10700

Faculty of Medicine, Siriraj Hospital, Mahidol University, Bangkok

All Listed Sponsors
collaborator

Siriraj Hospital

OTHER

lead

Mahidol University

OTHER

NCT07199881 - Assessment of Respiratory Drive and Inspiratory Effort Across Pressure Support Levels in Patients After Major Abdominal Surgery | Biotech Hunter | Biotech Hunter