The Effectiveness of Pressure and Volumetric Ventilation Modes on the Cuff Pressure of Endotracheal Tube and Air Leakage

Comparison of the Effectiveness of Pressure and Volume controlled Ventilation on the Intracuff Pressure and Air Leakage around the Cuff of the Endotracheal Tube in anesthetized and Mechanically ventilated Patients

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

IRCT

Registry ID

IRCT20181018041376N1

Enrollment

Registered

2019-02-23

Start date

2019-03-21

Completion date

Unknown

Last updated

2019-03-25

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

Conditions

Changes in Cuff Pressure and Air Leakage around the Endotracheal Tube.

Interventions

Intervention 1: Intervention: In Group P (Intervention), after Connecting the Patient to the Ventilator, the Pcv Mode (as an Intervention of this Study) will be used for Mechanical Ventilation during

Eligibility

Sex/Gender

All

Age

18 Years to 40 Years

Inclusion criteria

Inclusion criteria: Patients aged 18 to 40 Years old and Ready for open-cut Surgery and Inguinal Hernia in supine Position (Patients in Class 1 & 2 Anesthetic Classification for Surgery) ASA 1&2 BMI=18-24

Exclusion criteria

Exclusion criteria: Smoking and Drug Use

Design outcomes

Primary

Measure	Time frame
Changes in Intracuff Pressure of the Endotracheal Tube. Timepoint: At the Beginning of the Study (before the Intervention) and 10, 20 and 30 Minutes after Applying the Volume controlled or Pressure controlled Ventilation Mode on the Ventilator. Method of measurement: Using the German VBM Manometer (with a Measurement Range of 0-120 CmH2o).;Co2 Leakage Changes (as an Indicator of Air Leakage) around the Cuff of the Endotracheal Tube. Timepoint: Measuring the aAmount of Co2 in the Supraglutic Space at the Beginning of the Study (before the Intervention) and 10, 20, and 30 Minutes after Applying the Ventilation Mode, volume controlled or pressure controlled on the Ventilator. Method of measurement: Using the Sazgan Gostar Capnograph, in the Superglot Space will be measured.	—

Measure

Time frame

Changes in Intracuff Pressure of the Endotracheal Tube. Timepoint: At the Beginning of the Study (before the Intervention) and 10, 20 and 30 Minutes after Applying the Volume controlled or Pressure controlled Ventilation Mode on the Ventilator. Method of measurement: Using the German VBM Manometer (with a Measurement Range of 0-120 CmH2o).;Co2 Leakage Changes (as an Indicator of Air Leakage) around the Cuff of the Endotracheal Tube. Timepoint: Measuring the aAmount of Co2 in the Supraglutic Space at the Beginning of the Study (before the Intervention) and 10, 20, and 30 Minutes after Applying the Ventilation Mode, volume controlled or pressure controlled on the Ventilator. Method of measurement: Using the Sazgan Gostar Capnograph, in the Superglot Space will be measured.

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Countries

Iran (Islamic Republic of)

Contacts

Public ContactShahram Nasrollahzade

Shahroud University of Medical Sciences

nasrolahzadeh@shmu.ac.ir+98 23 3239 3811

Outcome results

None listed

Source: IRCT (via WHO ICTRP) · Data processed: Feb 8, 2026