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Cardiopulmonary Bypass on Mechanical Power and Postoperative Pulmonary Complications

NCT06292767 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 250

Last updated 2025-06-26

No results posted yet for this study

Summary

During cardiopulmonary bypass (CPB), oxygenation of the patient on the pump can be left completely under pump control, or the lungs can be ventilated with low tidal volume to reduce atelectasis. In recent years, the concept of mechanical power has been used to determine the extent of ventilator-related lung damage. This concept of mechanical power, by which the energy transferred by the ventilator to the lungs can be calculated, will be measured at certain intervals in CPB surgery patients on the pump and compared between the two groups. The investigators aimed to investigate the effect of two different ventilation methods on mechanical power and its relationship with postoperative pulmonary complications.

Conditions

Interventions

OTHER

mechanical power calculation

Mechanical Power= 0.098×Minute ventilation× (peak pressure - 0.5 (plato pressure-PEEP)). These parameters are monitored on the monitor while the patient is mechanically ventilated and placed into the equation

Sponsors & Collaborators

  • TC Erciyes University

    lead OTHER

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2024-03-15
Primary Completion
2025-01-15
Completion
2025-04-25

Countries

  • Turkey (Türkiye)

Study Locations

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Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06292767 on ClinicalTrials.gov