Extrapulmonary Interventional Ventilatory Support in Severe Acute Respiratory Distress Syndrome (ARDS)

NCT ID: NCT00538928

Last Updated: 2011-03-02

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

COMPLETED

Clinical Phase

NA

Total Enrollment

120 participants

Study Classification

INTERVENTIONAL

Study Start Date

2007-09-30

Study Completion Date

2011-01-31

Brief Summary

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A prospective, randomized study will be performed investigating the effects of a pumpless extracorporeal interventional lung assist \[iLA\] on the implementation of a lung-protective ventilatory strategy in patients with acute respiratory distress syndrome \[ARDS\] with a PaO2/FiO2 ratio \< 200. The duration of ventilation, intensive care and hospital stay and in-hospital mortality will be investigated.

Detailed Description

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Evaluation group:

Implantation of the iLA - adaptation of the ventilation strategy, explantation of the iLA after corresponding improvement (see treatment plan for details) - weaning from the ventilation and extubation according to specified criteria.

Control group:

Ventilation strategy based on the concept of lung-protective ventilation without extracorporeal support, weaning from the ventilation and extubation according to specified criteria (see treatment plan for details).

Conditions

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Acute Respiratory Distress Syndrome

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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1

Intervention: Implantation of the iLA - adaptation of the ventilation strategy, explantation of the iLA after corresponding improvement (see treatment plan for details) - weaning from the ventilation and extubation according to specified criteria.

Group Type EXPERIMENTAL

lung protective ventilation

Intervention Type OTHER

tidal volume 6 ml/kg ideal body weight

2

no device: Ventilation strategy based on the concept of lung-protective ventilation without extracorporeal support, weaning from the ventilation and extubation according to specified criteria (see treatment plan for details).

Group Type ACTIVE_COMPARATOR

lung protective ventilation

Intervention Type OTHER

tidal volume 6 ml/kg ideal body weight

Interventions

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lung protective ventilation

tidal volume 6 ml/kg ideal body weight

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* The trial subjects are patients aged 18 years or older who have developed severe ARDS. Following the American-European Consensus Conference on ARDS, severe ARDS is defined as an oxygenation index (PaO2/FIO2) \< 200 mmHg. These parameters must be present for a duration of at least 2 hours.

Exclusion Criteria

* age \< 18 years
* decompensated heart insufficiency
* acute coronary syndrome
* severe chronic obstructive pulmonary disease
* advanced tumour conditions with life expectancy \< 6 months
* chronic dialysis treatment
* lung transplant patients
* proven Heparin-induced thrombocytopenia (HIT)
* morbid obesity (BMI \>) 40
* Child Class B and C cirrhosis of the liver, acute fulminant hepatic failure
* severe peripheral arterial occlusive disease (pAVK III - IV), absence of limb doppler pulse
* brain injury (GCS \< 9 + CT pathology)
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Charite University, Berlin, Germany

OTHER

Sponsor Role collaborator

University of Regensburg

OTHER

Sponsor Role lead

Responsible Party

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University Hospital

Principal Investigators

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Thomas Bein, Professor Dr.

Role: PRINCIPAL_INVESTIGATOR

University Hospital Regensburg

Steffen Weber-Carstens, Dr.

Role: STUDY_CHAIR

Charite University Hospital Berlin

Thomas Staudinger, Prof

Role: STUDY_CHAIR

University Hospital Vienna, Austria

Sven Bercker, MD

Role: STUDY_CHAIR

University Hospital Leipzig, Germany

Ralph Müllenbach, MD PhD

Role: STUDY_CHAIR

University Hospital Würzburg, Germany

Rolf Dembinski, MD PhD

Role: STUDY_CHAIR

University Hospital Aachen, Germany

Locations

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University Hospital Regensburg

Regensburg, , Germany

Site Status

Countries

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Germany

References

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Bein T, Weber F, Philipp A, Prasser C, Pfeifer M, Schmid FX, Butz B, Birnbaum D, Taeger K, Schlitt HJ. A new pumpless extracorporeal interventional lung assist in critical hypoxemia/hypercapnia. Crit Care Med. 2006 May;34(5):1372-7. doi: 10.1097/01.CCM.0000215111.85483.BD.

Reference Type BACKGROUND
PMID: 16540950 (View on PubMed)

Bein T, Weber-Carstens S, Goldmann A, Muller T, Staudinger T, Brederlau J, Muellenbach R, Dembinski R, Graf BM, Wewalka M, Philipp A, Wernecke KD, Lubnow M, Slutsky AS. Lower tidal volume strategy ( approximately 3 ml/kg) combined with extracorporeal CO2 removal versus 'conventional' protective ventilation (6 ml/kg) in severe ARDS: the prospective randomized Xtravent-study. Intensive Care Med. 2013 May;39(5):847-56. doi: 10.1007/s00134-012-2787-6. Epub 2013 Jan 10.

Reference Type DERIVED
PMID: 23306584 (View on PubMed)

Other Identifiers

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KKS 4012-001-07

Identifier Type: -

Identifier Source: org_study_id

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