Background and objectives: Laryngoscopy and orotracheal intubation are invasive procedures that can generate tachycardia, arterial hypertension and arrhythmias. This study compares the effects of esmolol, magnesium sulfate and placebo on this potential hemodynamic response. Method: A randomized clinical trial, double-blind, that evaluated patients between 18 and 65 years old, ASA I or II, requiring general anesthesia and orotracheal intubation to undergo elective surgery. The subjects were divided into three groups, the E group received 1.5 mg/kg of esmolol intravenous (IV), the M group 30 mg/kg of magnesium sulfate IV and the C receiving none of the adjuvants prior to anesthetic induction. Values of blood pressure and heart rate (HR) were...
ABSTRACT Tracheal extubation is known to cause a rise in systolic, diastolic and arterial blood pre...
Background:Sympathetic response associated with laryngoscopy and endotracheal intubation is a potent...
Objective: Laryngoscopy and intratracheal intubation may cause acute hemodynamic instabilities due t...
Background: Hypertension and tachycardia accompanying laryngoscopy and tracheal intubation are delet...
SUMMARY: This randomized prospective single blinded study was designed to evaluate efficacy of Esm...
The present study aimed to compare the effectiveness of esmolol & magnesium sulphate in attenuating ...
During induction of general anaesthesia, the act of laryngoscopy and tracheal intubation stimulates ...
Background and objectives: Hemodynamic response to airway stimuli is a common phenomenon and its man...
Backround:Direct laryngoscopy followed by endotracheal intubation is prone to haemodynamic fluctuati...
BACKGROUND: Direct laryngoscopy and endotracheal intubation frequently induces a cardiovascular str...
Background: General anaesthesia is an altered physiological state characterized by reversible loss o...
Background: General anaesthesia is an altered physiological state characterized by reversible loss o...
Background: The present study compares the effects of I.V. dexmedetomidine and I.V. esmolol on hemod...
Background: Laryngoscopy and intubation evoke a presser response in the human body by causing catech...
Background: The objective of this study was to compare the efficacy of intravenous dexmedetomidine a...
ABSTRACT Tracheal extubation is known to cause a rise in systolic, diastolic and arterial blood pre...
Background:Sympathetic response associated with laryngoscopy and endotracheal intubation is a potent...
Objective: Laryngoscopy and intratracheal intubation may cause acute hemodynamic instabilities due t...
Background: Hypertension and tachycardia accompanying laryngoscopy and tracheal intubation are delet...
SUMMARY: This randomized prospective single blinded study was designed to evaluate efficacy of Esm...
The present study aimed to compare the effectiveness of esmolol & magnesium sulphate in attenuating ...
During induction of general anaesthesia, the act of laryngoscopy and tracheal intubation stimulates ...
Background and objectives: Hemodynamic response to airway stimuli is a common phenomenon and its man...
Backround:Direct laryngoscopy followed by endotracheal intubation is prone to haemodynamic fluctuati...
BACKGROUND: Direct laryngoscopy and endotracheal intubation frequently induces a cardiovascular str...
Background: General anaesthesia is an altered physiological state characterized by reversible loss o...
Background: General anaesthesia is an altered physiological state characterized by reversible loss o...
Background: The present study compares the effects of I.V. dexmedetomidine and I.V. esmolol on hemod...
Background: Laryngoscopy and intubation evoke a presser response in the human body by causing catech...
Background: The objective of this study was to compare the efficacy of intravenous dexmedetomidine a...
ABSTRACT Tracheal extubation is known to cause a rise in systolic, diastolic and arterial blood pre...
Background:Sympathetic response associated with laryngoscopy and endotracheal intubation is a potent...
Objective: Laryngoscopy and intratracheal intubation may cause acute hemodynamic instabilities due t...