Status:
UNKNOWN
Intra-abdominal Pressures During the Spontaneous Breathing Trial
Lead Sponsor:
National Taiwan University Hospital
Conditions:
Respiratory Failure
Eligibility:
All Genders
18-90 years
Brief Summary
Increased intra-abdominal pressure (IAP) affects pulmonary dynamics. However, little is studied whether pulmonary dynamics affects IAP. We hypothesize that the change of IAP can also reflect the chang...
Detailed Description
During the weaning process, we tapered down the respiratory support from mechanical ventilation and recruited respiratory muscles to work. Previous study showed that transdiaphragmatic pressure was in...
Eligibility Criteria
Inclusion
- Adult patients with endotracheal intubation in the intensive care unit
- The clinical condition is considered to prepare for weaning assessment
Exclusion
- tracheostomy
- severe heart failure, heart disease or arrhythmia
- upper airway obstruction related respiratory failure
- poor cooperation due to agitation
- no foley catheter in place or had been removed
- baseline IAP above 20 mmHg
Key Trial Info
Start Date :
January 1 2012
Trial Type :
OBSERVATIONAL
Allocation :
ESTIMATED
End Date :
December 1 2013
Estimated Enrollment :
100 Patients enrolled
Trial Details
Trial ID
NCT01797614
Start Date
January 1 2012
End Date
December 1 2013
Last Update
February 22 2013
Active Locations (2)
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1
Nin-Chieh Hsu
Taipei, Taipei, Taiwan, 100
2
National Taiwan University Hospital
Taipei, Taiwan, 100