Attenuation of Hemodynamic Response to Laryngoscopy and Endotracheal intubation with Pre Induction nitroglycerine (NTG) sublingual spray in normotensive and hypertensive patients

Dr Mayuresh Pareek; Dr Vandana Parmar; Dr Nirmalyo Lodh

Volume : VII, Issue : I, January - 2018

Attenuation of Hemodynamic Response to Laryngoscopy and Endotracheal intubation with Pre Induction nitroglycerine (NTG) sublingual spray in normotensive and hypertensive patients

Dr Mayuresh Pareek, Dr Vandana Parmar, Dr Nirmalyo Lodh

Abstract :

Tracheal intubation is as important part of general anaesthesia. The purpose of this paper to evaluate haemodynamic responses to tracheal intubation occurring in normotensive and hypertensive patients and to evaluate efficacy of NTG spray for attenuating haemodynamic response in normotensive & hypertensive patients in

comparison to control cases .This study consider 120 patient undergoing general anaesthesia with trachel intubation divided into two groups of 30 patients each – 50% receiving NTG spray and 50% not receiving NTG the spray by chit block method using groups of 20 chits. This study concluded that, Sublingually administered nitroglycerin spray in a dose of 0.8 mg of two puff(400 �g /spray) prior to intubation is an effective in attenuate haemodynamic response to tracheal intubation.