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Proportional Ventilation and Ventilatory Synchronism

NCT ID: NCT00133939

Last Updated: 2007-04-27

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

UNKNOWN

Clinical Phase

NA

Total Enrollment

10 participants

Study Classification

INTERVENTIONAL

Brief Summary

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Synchronism of gas flow delivered by the ventilator and muscular effort of the patient will be studied during two kinds of ventilation. The first one is the proportional assisted ventilation during which the gas flow is theoretically adapted to the patient's muscular effort within the breath. The second is the pressure support ventilation during which the gas flow is delivered to maintain the inspiratory pressure stable. The hypothesis is that the first mode allows a better synchronism.

Detailed Description

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Conditions

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Mechanical Ventilation

Study Design

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Allocation Method

NON_RANDOMIZED

Intervention Model

CROSSOVER

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Interventions

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Mechanical ventilation

Intervention Type PROCEDURE

Eligibility Criteria

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Inclusion Criteria

* Patients undergoing partial ventilatory support

Exclusion Criteria

* Patients failing the weaning process
Minimum Eligible Age

18 Years

Maximum Eligible Age

80 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Hospices Civils de Lyon

OTHER

Sponsor Role lead

Principal Investigators

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Jean-Paul VIALE, MD, PhD

Role: PRINCIPAL_INVESTIGATOR

Hospices Civils de Lyon

Locations

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Hôpital de la Croix-Rousse

Lyon, , France

Site Status RECRUITING

Countries

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France

Central Contacts

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Jean-Paul VIALE, MD, PhD

Role: CONTACT

[email protected]
33 472 072 ext. 426

Facility Contacts

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Jean-Paul VIALE, MD, PhD

Role: primary

[email protected]
33 472 072 ext. 426

References

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Ganne O, Abisseror M, Menault P, Malhiere S, Chambost V, Charpiat B, Ganne C, Viale JP. Low-dose ketamine failed to spare morphine after a remifentanil-based anaesthesia for ear, nose and throat surgery. Eur J Anaesthesiol. 2005 Jun;22(6):426-30. doi: 10.1017/s0265021505000724.

Reference Type BACKGROUND
PMID: 15991504 (View on PubMed)

Mechet I, Lhuillier F, Blanchet MC, Pouyet M, Viale JP, Goudable J, Annat G, Scoazec JY, Boillot O, Liotard D, Merle E, Delafosse B. Liver function during extracorporeal whole liver perfusion in a pig model of acute ischemic liver failure. ASAIO J. 2004 Sep-Oct;50(5):503-11. doi: 10.1097/01.mat.0000136509.08283.b9.

Reference Type BACKGROUND
PMID: 15497393 (View on PubMed)

Other Identifiers

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2004.359

Identifier Type: -

Identifier Source: org_study_id