https://doi.org/10.5812/aapm.63490

Retracted Article: Effect of Perioperative Intravenous Lignocaine Infusion on Haemodynamic Responses and postoperative Analgesia in Laparoscopic Cholecystectomy Surgeries

authors:

avatar Krishna Murthy TK 1 , avatar Vinay Kumar PV 1 , *

Department of Anaesthesia, Sri Siddhartha Medical College, Tumkur
Anesthesiology and Pain Medicine: Vol.8, issue 2; e63490
published online: February 24, 2018
article type: Research Article
received: November 8, 2017
revised: January 17, 2018
accepted: February 10, 2018
This retracts the article Retraction Note: Effect of Perioperative Intravenous Lignocaine Infusion on Haemodynamic Responses and postoperative Analgesia in Laparoscopic Cholecystectomy Surgeries.
This article has been retracted. See Retraction Note: Effect of Perioperative Intravenous Lignocaine Infusion on Haemodynamic Responses and postoperative Analgesia in Laparoscopic Cholecystectomy Surgeries.

how to cite: TK K M , Kumar PV V. Retracted Article: Effect of Perioperative Intravenous Lignocaine Infusion on Haemodynamic Responses and postoperative Analgesia in Laparoscopic Cholecystectomy Surgeries. Anesth Pain Med. 2018;8(2):e63490. https://doi.org/10.5812/aapm.63490.

Abstract

Background:

During general anaesthesia, intubation of trachea and extubation of trachea are often associated with increase in haemodynamic response. Laparoscopic cholecystectomy is a minimal access surgery; postoperatively patients may experience moderate to severe pain. It is well known that lignocaine is useful in attenuating haemodynamic response to intubation and extubation. Previous studies also state that perioperative lignocaine infusion provides postoperative analgesia as well. We hypothesize that perioperative intravenous lignocaine infusion can both attenuate haemodynamic responses to intubation and extubation of trachea and also provide good postoperative analgesia in laparoscopic cholecystectomy surgeries.

Methods:

Double blinded randomized controlled trial was undertaken at the department of anesthesia, Sri Siddartha medical college. In group A, 0.9% normal saline was used as placebo for perioperative intravenous infusion. In group B, preservative free 1.5 mg/kg 2 % lignocaine (Loxicard) diluted with normal saline to 1% given at 10 minutes to induction as bolus, followed by an infusion of 1.5 mg/kg/h. till 1 hour postoperatively.

Results:

In Group B there was a statistically less rise in heart rate [HR] and mean blood pressure [MBP] during intubation and extubation of trachea compared to group A. In group B there was a statistically significant increase in the mean pain free period postoperatively compared to group A.

Conclusions:

Perioperative intravenous infusion of lignocaine attenuates haemodynamic response during the intubation and extubation of the trachea. In addition, it also increases the mean pain free period postoperatively.

This article is retracted by EIC or Authors request.