ClinicalTrials.Veeva

Menu

Criteria Analysis for Ventilatory Support Adjustment of Mechanical Ventilation

U

University of Sao Paulo General Hospital

Status

Completed

Conditions

Acute Mechanical Ventilatory Failure

Treatments

Procedure: Variation of the level of pressure support during the mechanical ventilation

Study type

Interventional

Funder types

Other

Identifiers

NCT02743624
tematicomusculoUTI

Details and patient eligibility

About

The indications for mechanical ventilation (MV) include excessive work of breathing, with or without evidence of respiratory muscle fatigue. The setting of the MV is still a challenge because it is based on criteria understudied, often subjective and observer-dependent. Despite several studies, to our knowledge has never been done before is the precise definition of the optimal range of ventilatory support. Novel and recognizable diagnostic techniques will be applied. No single parameter of the breathing pattern has good accuracy for the adjustment of ventilatory support. Non-invasive measures such as P0.1 and rate of muscle relaxation may have good accuracy for the adjustment of ventilatory support.

Full description

Use of excessive pressure support

Enrollment

27 patients

Sex

All

Ages

18 to 90 years old

Volunteers

No Healthy Volunteers

Inclusion criteria

  • patients under invasive mechanical ventilation for 48h
  • patients without the objective of complete rest of the respiratory muscles. This decision will be on the discretion of the attending physician,
  • spontaneous breathing,
  • clinically stability.

Exclusion criteria

  • Previous disease of the central nervous system that can lead to respiratory changes.
  • Previous disease of the peripheral nervous system that can lead to respiratory changes
  • Previous muscular disease.

Trial design

27 participants in 1 patient group

Pressure Support Titration
Other group
Description:
The analysis of the diagnostic accuracy of the breathing pattern variables, P 0.1 and the rate of tracheal muscle relaxation.
Treatment:
Procedure: Variation of the level of pressure support during the mechanical ventilation

Trial contacts and locations

2

Loading...

Data sourced from clinicaltrials.gov

Clinical trials

Find clinical trialsTrials by location
© Copyright 2025 Veeva Systems