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" Removal of the laryngeal mask airway: Awake or deep anesthesia? halothane or propofol? "
; Heidari, Morteza; rahimi, Mojtaba
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Isfahan University of Medical Sciences
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| Document Type
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Latin Dissertation
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| Language of Document
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English
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| Record Number
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102542
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| Doc. No
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T9138
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WO,162,A122r,2004
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| Main Entry
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Abbasi, Saeed
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| Title & Author
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Removal of the laryngeal mask airway: Awake or deep anesthesia? halothane or propofol?
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| College
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Schools, Medical
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| Date
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, 2004
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| Degree
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Anesthesiology, Speciality
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13 p.: tab
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| Note
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This is a also a research project with project ID 82108
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| Abstract
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Background: The aim of this study was to compare the influence of depth of anesthesia(awake or deep anesthesia) and choice of anesthetic drub (halothane or propofol) on the incidence and severity of airway hyperreactivity associated with Laryngeal Mask Airway [LIMA removal.Methods: A prospective, randomized; double blind study in 156 ASA physical status I andII patients ages 18-65 years undergoing short time elective surgery (<1 ]]]]]]lour)). Patients were randomly assigned in one of the four subgroups: Hal-Aw: anesthesia maintenance with halotharie and LMA removal in awaked state. HAT-Deep, ' 'anesthesia maintenance with halothane and LMA removal in deep anesthesia. Pro-Aw: anesthesia maintenance with propofol and LMA removal in awaked state. Pro-Deep: anesthesia maintenance with propofol and LMA removal in deep 'anesthesia_ Incidence of cough and straining, bronchospasm, laryngospasm, breathholding, 'vomiting, oxygen desaturation and severity of airway hyperreactivity (mild, moderate, severe) with LMA removal were evaluated.Results: There was no significant difference in bronchospasm, larynchospasm, oxygendesaturation among four subgroups. Significant difference was in cough and straining, breath holding, vomiting and finally severity of airway hyperreactivity among four subgroups. Depth of anesthesia didn't effect on incidence and severity of airway hyperreactivity but those with propofol were lower than halothane. Conclusion: In short time surgery and with use :of LMA, anesthesia with propofol isassociated with lower incidence and severity of airway hyperreactivity than halothane..
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| Subject
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1- Laryngeal Masks
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| Descriptor
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Surgery
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Anesthesia
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Laryngeal Masks
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Air way obstruction
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Anesthetics
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Propofol
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Halothane
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Oxygen
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Asthma
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