ATTENUATION OF HEAEMODYNAMIC RESPONSES DURING LARYNGOSCOPY AND ENDOTRACHEAL INTUBATION WITH INTRAORAL GLYCERYL TRINITATE SPRAY AND INTRAVENOUS LIGNOCAINE, A COMPARATIVE STUDY

Dr.J.Rani Manjusha; Dr.G.Prathap Rao; Dr.P.Ramakrishna

Volume : V, Issue : XII, December - 2015

ATTENUATION OF HEAEMODYNAMIC RESPONSES DURING LARYNGOSCOPY AND ENDOTRACHEAL INTUBATION WITH INTRAORAL GLYCERYL TRINITATE SPRAY AND INTRAVENOUS LIGNOCAINE, A COMPARATIVE STUDY

Dr. J. Rani Manjusha, Dr. G. Prathap Rao, Dr. P. Ramakrishna

Abstract :

To observe the cardiovascular responses during larygoscopy and intubation and to compare the efficacy of Glyceryl Trinatrate spray(400micro grams 1 minute before induction) and intravenous lignocaine (1.5 mg/ kg, 2 minutes intubation) prior to laryngoscopoy and intubation in 75 patients belonging to ASA grade I and II and aged between 20–60 years, under going various surgical procedures. Experimental studies reveals that there was good hemodynamic response attenuation both with oral NTG spray and IV lignocaine when compared with control group and also much more attenuation with NTG spray when compared with IV lignocaine