Document Detail


Effects of ultrasonic nebulization on pulmonary mechanics and blood gases in obstructive pulmonary disease.
MedLine Citation:
PMID:  5032142     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
Administration of ultrasonically nebulized mist to 17 patients with obstructive lung disease resulted in a temporary deterioration of mechanical lung function with decreases in vital capacity (VC), forced expired volume in one second expressed as a percentage of VC (FEV(1)%), and compliance and with increased inspiratory and expiratory airway resistance. Despite hyperventilation there was an associated decrease in arterial oxygen tension. Although concomitant administration of a bronchodilator afforded protection against the bronchospastic reaction, blood gas derangements were still provoked.
Authors:
S Rao; M E Rose; A Rosenberg; B J Sproule
Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Canadian Medical Association journal     Volume:  106     ISSN:  0008-4409     ISO Abbreviation:  Can Med Assoc J     Publication Date:  1972 May 
Date Detail:
Created Date:  1972-08-09     Completed Date:  1972-08-09     Revised Date:  2010-06-22    
Medline Journal Info:
Nlm Unique ID:  0414110     Medline TA:  Can Med Assoc J     Country:  CANADA    
Other Details:
Languages:  eng     Pagination:  1081-4     Citation Subset:  AIM; IM    
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MeSH Terms
Descriptor/Qualifier:
Aerosols*
Airway Obstruction / therapy
Airway Resistance
Body Height
Body Weight
Bronchodilator Agents / therapeutic use
Carbon Dioxide / blood*
Humans
Hydrogen-Ion Concentration
Hyperventilation
Lung / physiopathology*
Lung Compliance
Lung Diseases, Obstructive / physiopathology,  therapy*
Middle Aged
Oxygen / blood*
Ultrasonics*
Chemical
Reg. No./Substance:
0/Aerosols; 0/Bronchodilator Agents; 124-38-9/Carbon Dioxide; 7782-44-7/Oxygen
Comments/Corrections

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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