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Role of Lung Ultrasound and Pulsed-wave Doppler in Lung Consolidations in Mechanically Ventilated Patients

NCT02100449 · Status: RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 64

Last updated 2024-02-08

No results posted yet for this study

Summary

In infectious lung consolidations, the inhibition of hypoxic pulmonary vasoconstriction (HPV) results in a higher regional acceleration time (RAcT) compared to the RAcT measured in atelectatic consolidations.

Conditions

Interventions

OTHER

Lung ultrasound and Doppler (Day 0)

In patients presenting a consolidation of suspected atelectatic nature, a lung ultrasound examination using pulsed-wave Doppler will be performed on Day 0.

OTHER

Lung ultrasound and Doppler (Day 0)

In patients presenting a consolidation of suspected infectious nature, a lung ultrasound examination using pulsed-wave Doppler will be performed on Day 0. A bronchoalveolar lavage will also be performed on Day 0.

Sponsors & Collaborators

  • Centre de Recherche du Centre Hospitalier de l'Université de Montréal

    collaborator OTHER

  • Centre hospitalier de l'Université de Montréal (CHUM)

    lead OTHER

Principal Investigators

  • Martin Girard, MD, FRCPC · Centre hospitalier de l'Université de Montréal (CHUM)

Study Design

Allocation
NON_RANDOMIZED
Purpose
DIAGNOSTIC
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2014-06-01
Primary Completion
2024-11-01
Completion
2024-11-01

Countries

  • Canada

Study Locations

More Related Trials

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 NCT02100449 on ClinicalTrials.gov