Understanding hemodynamic responses to tracheal intubation
نویسندگان
چکیده
منابع مشابه
Hemodynamic Variation following Induction and Tracheal Intubation
Background/Aim: Hemodynamic variations are inevitable during induction of anesthetic drugs. The present study, investigates the hemodynamic variations of two different drugs used for induction; Thiopental vs. Propofol. Materials and Methods: In a prospective randomized double-blind study, from June 2003 to November 2004, 120 (ASA I and II) patients scheduled for elective surgery, were randomly ...
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 کاملComparison of dexmedetomidine and remifentanil for attenuation of hemodynamic responses to laryngoscopy and tracheal intubation
BACKGROUND This study was designed to compare the effect of dexmedetomidine and remifentanil used in anesthetic induction on hemodynamic change after direct laryngoscopy and tracheal intubation. METHODS A total of 90 ASA class 1 or 2 patients were randomly assigned to one of 3 groups to receive one of the following treatments in a double-blind manner: normal saline (Group C, n = 30), dexmedet...
متن کاملAttenuation of Hemodynamic Responses to Laryngoscopy and Tracheal Intubation: Propacetamol versus Lidocaine—A Randomized Clinical Trial
The purpose of this study is to assess the effects of propacetamol on attenuating hemodynamic responses subsequent laryngoscopy and tracheal intubation compared to lidocaine. In this randomized clinical trial, 62 patients with the American Anesthesiologists Society (ASA) class I/II who required laryngoscopy and tracheal intubation for elective surgery were assigned to receive propacetamol 2 g/I...
متن کاملReduced hemodynamic responses to tracheal intubation by the Bonfils retromolar fiberscope: a randomized controlled study.
The Bonfils retromolar intubation fiberscope is a rigid endoscope designed to enable glottic visualization and facilitate intubation under endoscopic vision. Theoretically, avoiding direct-vision laryngoscopy and thus could produce less stimulation during intubation than the conventional direct laryngoscopic procedure. This prospective randomized study was designed to compare the effect of trac...
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ژورنال
عنوان ژورنال: Canadian Journal of Anesthesia/Journal canadien d'anesthésie
سال: 2001
ISSN: 0832-610X,1496-8975
DOI: 10.1007/bf03016684