Dexmedetomidine versus remifentanil infusion for controlled hypotension in shoulder arthroscopy: a comparative study
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چکیده
منابع مشابه
Induced hypotension for functional endoscopic sinus surgery: A comparative study of dexmedetomidine versus esmolol
OBJECTIVE A comparative study to evaluate the efficacy of dexmedetomidine as a hypotensive agent in comparison to esmolol in Functional Endoscopic Sinus Surgery (FESS). METHODS Forty patients ASA I or II scheduled for FESS were equally randomly assigned to receive either dexmedetomidine 1 μg/Kg over 10 min before induction of anesthesia followed by 0.4-0.8 μg/Kg/h infusion during maintenance ...
متن کاملDexmedetomidine versus remifentanil in postoperative pain control after spinal surgery: a randomized controlled study
BACKGROUND Total intravenous anesthesia (TIVA) is used widely in spinal surgery because inhalational anesthetics are known to decrease the amplitude of motor evoked potentials. Presently, dexmedetomidine is used as an adjuvant for propofol-based TIVA. We compared the effects of remifentanil and dexmedetomidine on pain intensity as well as the analgesic requirements after post-anesthesia care un...
متن کاملThe safety of controlled hypotension for shoulder arthroscopy in the beach-chair position.
BACKGROUND The safety of controlled hypotension during arthroscopic shoulder procedures with the patient in the beach-chair position is controversial. Current practice for the management of intraoperative blood pressure is derived from expert opinion among anesthesiologists, but there is a paucity of clinical data validating their practice. The purpose of this study was to evaluate the effect o...
متن کاملA Comparative Study of Remifentanil/Propofol versus Alfentanil/Propofol for Wake-up Test in Major Spinal Surgery
Background: Early warning of potential damage to spinal cord during major spinal surgery is highly desirable to prevent post-operative neurological deficits. Wake-up test is a simple, safe and reliable method of recognition of such a complication, and has been extensively used in many spinal surgical units. The present study is evaluating the remifentanil, propofol versus alfentanil, propofol a...
متن کامل[NM-165] Acute Asystole During Dexmedetomidine and Remifentanil Infusion
Introduction During suspension laryngoscopy, dexmedetomidine’s lack of respiratory depression can be helpful in simulating laryngeal changes present during spontaneous ventilation. Despite these beneficial effects, dexmedetomidine has additional effects on the cardiovascular system. The aim of this abstract is to present a case of acute asystole during suspension laryngoscopy using dexmedetomid...
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ژورنال
عنوان ژورنال: Ain-Shams Journal of Anesthesiology
سال: 2020
ISSN: 2090-925X
DOI: 10.1186/s42077-020-00072-z