Comparison between different atropine doses as an antisialagogue for patients receiving ketamine-midazolam undergoing gamma knife radiosurgery
Joint Authors
al-Azzazi, Hisham M.
Salih, Adham A.
Source
Ain Shams Journal of Anesthesiology
Issue
Vol. 7, Issue 3 (31 Dec. 2014), pp.336-339, 4 p.
Publisher
Ain Shams University Faculty of Medicine Department of Anesthesiology
Publication Date
2014-12-31
Country of Publication
Egypt
No. of Pages
4
Main Subjects
Topics
Abstract EN
Objectives Comparing different atropine doses to detect the least effective dose as an antisialagogue, in patients receiving ketamine-midazolam sedation for gamma knife radiosurgery.
Patients and methods The study included 120 American Society of Anesthesiologists Physical Status I, II patients (age range 1860 years) undergoing gamma knife radiosurgery.
The patients were randomly divided into three equal groups.
Patients in group A received atropine 0.5 mg intravenously, atropine 0.3 mg intravenously in group B, whereas patients in group C received 0.
1 mg atropine intravenously.
All patients received intravenous ketamine 0.5 mg / kg, plus intravenous midazolam 1 mg.
Baseline heart rate and blood pressure, change in heart rate, and occurrence of increased secretions were recorded.
Results A total of 120 patients undergoing gamma knife radiosurgery were included in the study.
Only one patient in group A and two patients in group B showed increased secretions (2.5 and 5%, respectively), whereas in group C 15 patients experienced increased secretions (37.5%).
None of the patients who experienced increased secretions required suctioning of secretions.
With regard to the change in heart rate, group A patients had signifi cant increase in heart rate, whereas the changes in heart rate in group B and C were not signifi cant.
Conclusion The dose of 0.3 mg atropine used in group B showed the same effi cacy as an antisialagogue as the dose of 0.5 mg atropine that was used in group A, and was signifi cantly more effi cient than the dose of 0.1 mg atropine used in group C patients, who experienced signifi cant increase of secretions.
In addition, group B patients did not experience the signifi cant increase in heart rate that was experienced by group A patients.
American Psychological Association (APA)
al-Azzazi, Hisham M.& Salih, Adham A.. 2014. Comparison between different atropine doses as an antisialagogue for patients receiving ketamine-midazolam undergoing gamma knife radiosurgery. Ain Shams Journal of Anesthesiology،Vol. 7, no. 3, pp.336-339.
https://search.emarefa.net/detail/BIM-652180
Modern Language Association (MLA)
al-Azzazi, Hisham M.& Salih, Adham A.. Comparison between different atropine doses as an antisialagogue for patients receiving ketamine-midazolam undergoing gamma knife radiosurgery. Ain Shams Journal of Anesthesiology Vol. 7, no. 3 (Sep. / Dec. 2014), pp.336-339.
https://search.emarefa.net/detail/BIM-652180
American Medical Association (AMA)
al-Azzazi, Hisham M.& Salih, Adham A.. Comparison between different atropine doses as an antisialagogue for patients receiving ketamine-midazolam undergoing gamma knife radiosurgery. Ain Shams Journal of Anesthesiology. 2014. Vol. 7, no. 3, pp.336-339.
https://search.emarefa.net/detail/BIM-652180
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 339
Record ID
BIM-652180