Attenuation of Hemodynamic Response to Laryngoscopy and Endotracheal Intubation with Pre Induction IV Fentanyl Versus Combination of IV Fentanyl and Sub Lingual Nitroglycerin Spray
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چکیده
منابع مشابه
Attenuation of Hemodynamic Response to Laryngoscopy and Endotracheal Intubation with Pre Induction IV Fentanyl Versus Combination of IV Fentanyl and Sub Lingual Nitroglycerin Spray
INTRODUCTION Endotracheal intubation is one of the most invasive stimuli in anesthesia and it's often accompanied by a hemodynamic pressor response. The purpose of this study was to investigate the efficacy of a single pre-induction 2 µg/kg bolus injection of fentanyl followed by two puffs of nitroglycerin sub lingual spray (400 µg /spray) with a thiopentone/suxamethonium sequence in the attenu...
متن کاملComparison of Dexmedetomidine with Fentanyl in Attenuation of Pressor Response during Laryngoscopy and Intubation
INTRODUCTION The pressure response, which is part of a huge spectrum of stress response, results from the increase in sympathetic and sympathoadrenalactivity.Acomparision between dexmeditomedine and fentanyl in suppressing the pressorresponse is studied. OBJECTIVE This study was done to compare the effectiveness of Dexmedetomidine with Fentenyl in attenuating the pressor responses associated wi...
متن کاملComparison of fentanyl and clonidine for attenuation of the haemodynamic response to laryngocopy and endotracheal intubation.
INTRODUCTION Laryngoscopy and tracheal intubation after the induction of anaesthesia, are nearly always associated with sympathetic hyperactivity. To 'blunt' this pressor response, various methods have been tried, but very few studies have been done to assess the effects of fentanyl orI.V. clonidine on the haemodynamic response during laryngoscopy and tracheal intubation. The purpose of this st...
متن کاملHemodynamic Responses to Tracheal Intubation in Elderly Patients: Intravenous or Spray of Lidocaine versus Fentanyl
Introduction Laryngoscopy and tracheal intubation are known to increase sympathetic activity that may be detrimental to patients with preexisting ischaemic or hypertensive heart disease. Aim The aim of this study was to compare of intravenous and oropharyngeal spray of lidocaine and high dose of fentanyl on systolic and diastolic blood pressures and heart rate of patients over 65 years during...
متن کاملA comparative study of fentanyl –clonidine and fentanyl - lidocaine on attenuation of haemodynamic stress response to laryngoscopy and tracheal intubation in hypertensive patients
Introduction: Endotracheal intubation may create a period of hemodynamic instability in normotensive patients but more so in hypertensive patients. Endotracheal intubation produces stimulation of laryngeal and tracheal sensory receptors, resulting in a marked increase in the elaboration of sympathetic amines leading to hypertensive crisis. Objectives: The objective of study is to evaluate and c...
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ژورنال
عنوان ژورنال: Medical Archives
سال: 2014
ISSN: 0350-199X
DOI: 10.5455/medarh.2014.68.339-344