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Sponsored by: |
University of Luebeck |
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Information provided by: | University of Luebeck |
ClinicalTrials.gov Identifier: | NCT00606788 |
The purpose of this study was to determine whether computer-driven protocolized weaning is superior to physician-directed non-protocolized weaning in over-24-hours-ventilated surgical intensive care unit (ICU) patients. The main hypothesis was that weaning duration differs between both methods. Secondary hypotheses were that reintubation rate, duration of mechanical ventilation, intensive care unit (ICU) length of stay and workload for physicians and nurses differ between both methods.
Condition | Intervention |
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Neoplasms Musculoskeletal Diseases Digestive System Diseases Respiratory Tract Diseases Cardiovascular Diseases |
Device: SmartCare/PS (Automated Weaning) Procedure: Conventional weaning |
Study Type: | Interventional |
Study Design: | Treatment, Randomized, Open Label, Parallel Assignment |
Official Title: | Comparison of Computer-Driven Protocolized Weaning With Physician-Directed Weaning in Surgical Intensive Care Unit (ICU) Patients |
Enrollment: | 60 |
Study Start Date: | November 2005 |
Estimated Study Completion Date: | February 2007 |
Estimated Primary Completion Date: | January 2007 (Final data collection date for primary outcome measure) |
Arms | Assigned Interventions |
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AW: Active Comparator
Patients received computer-driven protocolized weaning (= Automated Weaning)
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Device: SmartCare/PS (Automated Weaning)
Patients received computer-driven protocolized weaning
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CW: Active Comparator
Patients received physician-directed non-protocolized weaning (= Conventional Weaning)
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Procedure: Conventional weaning
Patients received physician-directed non-protocolized weaning
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Since long-term mechanical ventilation is affiliated with a bunch of complications, weaning affected patients from ventilation as soon as possible is a crucial point. In this context automated computerized systems have become a torchbearer. These systems are expected to expedite the weaning process, reduce the duration of mechanical ventilation and ICU length of stay of a given patient in comparison to conventional physician-directed weaning. A multicenter randomized trial by Lellouche et al supported these theories, using a computer-driven system to regulate Pressure Support Ventilation (PSV). This system is now commercially available as SmartCare/PS (Draeger Medical AG & Co. KG, Luebeck, Germany).
The purpose of the study on hand was to find out whether the results reported before could be repeated in a broad, surgical ICU patient group. Study design was chosen similar. In addition we investigated the workload for physicians and nurses in both study arms which has not been conducted before.
Ages Eligible for Study: | 18 Years to 80 Years |
Genders Eligible for Study: | Both |
Accepts Healthy Volunteers: | No |
Inclusion Criteria:
Germany, SH | |
UKSH Campus Luebeck, Department of Surgery and Surgical Intensive Care | |
Luebeck, SH, Germany, 23538 |
Principal Investigator: | Elke Muhl, Prof. Dr. med. | University of Luebeck |
Responsible Party: | Department of Surgery and Surgical Intensive Care ( Prof. Dr. med. Elke Muhl ) |
Study ID Numbers: | Luebeck 0001 |
Study First Received: | January 16, 2008 |
Last Updated: | February 12, 2008 |
ClinicalTrials.gov Identifier: | NCT00606788 |
Health Authority: | Germany: Federal Institute for Drugs and Medical Devices |
randomized clinical trials intensive care mechanical ventilation ventilator weaning |
clinical protocols therapy, computer-assisted humans various surgical diseases requiring mechanical ventilation over 24 hours |
Digestive System Diseases Respiratory Tract Diseases Musculoskeletal Diseases |
Neoplasms Cardiovascular Diseases |