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Influence of the End-inspiratory Pause on Mechanical Ventilation.

NCT03568786 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 32

Last updated 2019-02-15

No results posted yet for this study

Summary

This study evaluates the influence of two different end-inspiratory pause (EIP) times on respiratory mechanics and arterial gases of surgical patients when ventilated under an open lung approach (OLA) strategy. The investigators evaluate the impact of using EIP 10% versus 30% of the inspiratory time on a volume control model. The investigators also analyse the potential influence of these EIP on pulmonary gas distribution measured by electric impedance tomography.

Conditions

  • Anesthesia
  • Surgery

Interventions

PROCEDURE

End-inspiratory pause 10%

Percentage of the total inspiratory time in which there is no gas flow. It is the period of time between the cessation of the inspiratory flow and the start of expiration. In this intervention arm it would correspond to a 10% of the total inspiratory time

PROCEDURE

End-inspiratory pause 30%

Percentage of the total inspiratory time in which there is no gas flow. It is the period of time between the cessation of the inspiratory flow and the start of expiration. In this intervention arm it would correspond to a 30% of the total inspiratory time

Sponsors & Collaborators

  • Fundación Pública Andaluza para la gestión de la Investigación en Sevilla

    lead OTHER

Principal Investigators

  • Daniel López-Herrera · Fundación Pública Andaluza para la Investigación de Salud en Sevilla (FISEVI)

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Model
CROSSOVER

Eligibility

Min Age
18 Years
Max Age
99 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2016-11-01
Primary Completion
2017-06-30
Completion
2018-07-30

Countries

  • Spain

Study Locations

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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 NCT03568786 on ClinicalTrials.gov