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12367

Comparative evaluation of hemodynamic stability and recovery during conscious sedation by dexmedetomidine with fentanyl versus ketamine with fentanyl in dilatation and curettage

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Last updated: 03 Jan 2025

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Abstract

Background: Conscious sedation is a technique of providing analgesia, sedation and anxiolysis while ensuring rapid recovery without side effects. Conscious sedation is administered with the dual goals of rapidly and safely establishing satisfactory procedural condition for the performance of therapeutic or diagnostic procedures while ensuring rapid, predictable recovery with minimal post-operative sequels. Dexmedetomidine is a highly selective alpha-2 agonist that provides anxiolysis and cooperative sedation without respiratory depression. It inhibits the release of norepinephrine via actions on the alpha2A (α-2A) adrenoceptors located in the locus ceruleus and the spinal cord, resulting in sedation and analgesia via sympatholysis. Objective: It was to study the effect of dexemdetomidine with fentanyl versus ketamine with fentanyl on hemodynamic stability and recovery during conscious sedation in dilatation and curettage procedure. The comparison included the vital data and recovery time. The effect of the drugs on hemodynamics and monitoring the occurrence of any complication were also done. Patients and Methods: In our study, 50 patients were randomly divided into 2 equal groups; group DF received dexmedtomidine loading dose 1 μg/kg over 10 min and followed by 0.5 μg/kg/hr infusion till completion of surgery and group KF received ketamine 0.5 mg/kg slow intravenous Bolus. Results: Dexmedetomidine is a safe drug with good hemodynamic and recovery time, also exerts sedative and analgesic effects without respiratory depression, unlike most analgesic/sedative drugs, such as ketamine, opioids, benzodiazepines, and propofol. Conclusion: This study demonstrates that dexmedetomidine is a safe drug with good hemodynamic and recovery profile. Dexmedetomidine better preserved MBP and SpO2.   

DOI

10.21608/ejhm.2018.12367

Keywords

Dexmedetomidine, Ketamine, Fentanyl

Authors

First Name

Gehan Fouad

Last Name

kamel

MiddleName

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Affiliation

Department of Anesthesia, Intensive Care and Pain Management, Faculty of Medicine, Ain Shams University

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City

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Orcid

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First Name

Rania Magdy

Last Name

Ali

MiddleName

-

Affiliation

Department of Anesthesia, Intensive Care and Pain Management, Faculty of Medicine, Ain Shams University

Email

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City

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Orcid

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First Name

Ali Elsayed Ali

Last Name

Ismail

MiddleName

-

Affiliation

Department of Anesthesia, Intensive Care and Pain Management, Faculty of Medicine, Ain Shams University

Email

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City

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Orcid

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First Name

Beshoy Eshak Aziz

Last Name

Hanna

MiddleName

-

Affiliation

Department of Anesthesia, Intensive Care and Pain Management, Faculty of Medicine, Ain Shams University

Email

beshoyaziz310@gmail.com

City

-

Orcid

-

Volume

73

Article Issue

2

Related Issue

2209

Issue Date

2018-10-01

Receive Date

2018-09-03

Publish Date

2018-10-01

Page Start

5,992

Page End

5,997

Print ISSN

1687-2002

Online ISSN

2090-7125

Link

https://ejhm.journals.ekb.eg/article_12367.html

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https://ejhm.journals.ekb.eg/service?article_code=12367

Order

5

Type

Original Article

Type Code

606

Publication Type

Journal

Publication Title

The Egyptian Journal of Hospital Medicine

Publication Link

https://ejhm.journals.ekb.eg/

MainTitle

Comparative evaluation of hemodynamic stability and recovery during conscious sedation by dexmedetomidine with fentanyl versus ketamine with fentanyl in dilatation and curettage

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Article

Created At

22 Jan 2023