BACKGROUND: The airway instrumentation of direct laryngoscopy and tracheal intubation
are powerful noxious stimuli that should be attenuated by appropriate premedication …

Context: Endotracheal intubation constitutes a period of extreme hemodynamic stress.
Clonidine, α2 adrenergic agonist, slows down the heart rate and leads to a dose-dependent …

RESUMO Stocche RM, Klamt JG, Garcia LV-Clonidina Venosa no Controle da Hipertensão
Arterial Perioperatória em Cirurgias de Catarata. Estudo Retrospectivo Justificativa e …

Background: Manipulation of airway during laryngoscopy and endotracheal intubation are
associated with hemodynamic and cardiovascular responses. Usually these changes are …

Anesthesiologists have long recognized that there is a sympathetic response to stimulation
of the larynx, even in sedated patients. This response creates a rapid increase in blood …

Background and objectives: Laryngoscopy is a noxious and most invasive stimulus before
endotracheal intubation. Manipulation of the respiratory tract such as during laryngoscopy …

Introduction: Rise in intraocular pressure can be deleterious in patients with glaucoma and
perforating eye injuries. The aim of this study was to determine if Clonidine used orally as a …

DOCTOR OF MEDICINE Page 1 (Affiliated to the Tamil Nadu Dr.MGRMedical University,
Chennai) Palayamkottai – 627002 SEPTEMBER -2008 DISSERTATION Submitted in partial …

Background and objectives: Laryngoscopy with or without tracheal intubation amounts to a
highly noxious stimulus to the homeostasis of the patient, many a times under lighter planes …

Hypertension and tachycardia often occur during laryngoscopy and endotracheal intubation
(LETI) following induction of anaesthesia. These responses to LETI can be profound and …