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Sponsored by: |
University of Oklahoma |
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Information provided by: | University of Oklahoma |
ClinicalTrials.gov Identifier: | NCT00671723 |
Despite the lack of trials proving the efficacy of DNase in non cystic fibrosis patients, it is currently heavily used in this population. In fact, per evidence of barcode scanning via Meditech computer system at OU Medical Center 93% of the DNase prescribed in 2005 was for non Cystic fibrosis patients with an estimated yearly cost of $341,968.15.In vitro studies showed that the effect of Dnase was minimal on sputum viscosity when compared to Hypertonic saline . Furthermore recent studies on hypertonic saline in cystic fibrosis patients showed that it is an inexpensive and safe therapy when preceded by a bronchodilator in patients with cystic fibrosis.
We hereby propose a prospective randomized trial to compare the efficacy of hypertonic saline, DNase, vs. normal saline in the treatment of atelectasis in non cystic fibrosis, mechanically ventilated patient.
Condition | Intervention |
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Atelectasis |
Drug: Normal saline: Drug: Hypertonic Saline Drug: Dornase alpha |
Study Type: | Interventional |
Study Design: | Treatment, Randomized, Double Blind (Subject, Caregiver, Investigator), Placebo Control, Parallel Assignment, Efficacy Study |
Official Title: | Dornase Alpha Versus Hypertonic Saline for Lung Atelectasis |
Enrollment: | 33 |
Study Start Date: | October 2006 |
Study Completion Date: | July 2008 |
Primary Completion Date: | July 2008 (Final data collection date for primary outcome measure) |
Arms | Assigned Interventions |
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Normal saline: Placebo Comparator
Nebulized isotonic saline solution (4 ml of 0.9 % NaCl) twice daily, for a fixed period of 15 min, after a 15 min premedication with nebulized albuterol (2.5 mg diluted in 3 ml of 0.9 % NaCl).
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Drug: Normal saline:
Nebulized isotonic saline solution (4 ml of 0.9 % NaCl) twice daily, for a fixed period of 15 min, after a 15 min premedication with nebulized albuterol (2.5 mg diluted in 3 ml of 0.9 % NaCl).
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Hypertonic saline: Active Comparator
Nebulized hypertonic saline solution (4 ml of 7 % NaCl) twice daily, for a fixed period of 15 min, after a 15 min premedication with nebulized albuterol (2.5 mg diluted in 3 ml of 0.9 % NaCl).
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Drug: Hypertonic Saline
Nebulized hypertonic saline solution (4 ml of 7 % NaCl) twice daily, for a fixed period of 15 min, after a 15 min premedication with nebulized albuterol (2.5 mg diluted in 3 ml of 0.9 % NaCl).
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Dornase alpha: Active Comparator
2.5 mg of DNase (Dornase alpha, PULMOZYME® , Genentech, South San Francisco, CA), nebulized twice daily, after a 15 min premedication with nebulized albuterol (2.5 mg diluted in 3 ml of 0.9 % NaCl).
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Drug: Dornase alpha
2.5 mg of DNase (Dornase alpha, PULMOZYME® , Genentech, South San Francisco, CA), nebulized twice daily, after a 15 min premedication with nebulized albuterol (2.5 mg diluted in 3 ml of 0.9 % NaCl).
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Ages Eligible for Study: | 18 Years to 90 Years |
Genders Eligible for Study: | Both |
Accepts Healthy Volunteers: | No |
Inclusion Criteria:
Exclusion Criteria:
Responsible Party: | University of Oklahoma Health Sciences Center ( Jean I. Keddissi, MD ) |
Study ID Numbers: | 12783 |
Study First Received: | April 30, 2008 |
Last Updated: | July 27, 2009 |
ClinicalTrials.gov Identifier: | NCT00671723 History of Changes |
Health Authority: | United States: Institutional Review Board |
Atelectasis |
Atelectasis Respiratory Tract Diseases Fibrosis Lung Diseases Albuterol |
Atelectasis Respiratory Tract Diseases Lung Diseases |