Open AccessAn observational study to compare the efficacy of dexmedetomidine versus butorphanol for balanced anaesthesia and postoperative analgesia in patients undergoing laparoscopic surgery
Author(s) -
Sara Mary Thomas,
Richa Tailor,
Dinesh Singh Chauhan,
Arti N. Shah
Publication year - 2022
Publication title -
international journal of health sciences (ijhs) (en línea)
Language(s) - English
Resource type - Journals
eISSN - 2550-6978
pISSN - 2550-696X
DOI - 10.53730/ijhs.v6ns3.5851
Subject(s) - medicine , butorphanol , dexmedetomidine , anesthesia , propofol , sedation , isoflurane , blood pressure , heart rate , visual analogue scale , intubation , general anaesthesia , tracheal intubation , surgery , radiology
To compare efficacy of intravenous dexmedetomidine versus butorphanol for balanced anaesthesia and postoperative analgesia in patients undergoing laparoscopic surgery under general anaesthesia. After obtaining institutional ethical committee approval & written informed consent 54 adults of either gender aged 18-60 years, of grade I & II ASA were divided into two equal groups; Group D received Inj. Dexmedetomidine 1 µg/kg i.v. & Group B, Inj. Butorphanol 10 µg/kg i.v., in 100ml NS over 10 minutes before induction. Standard general anaesthesia technique including propofol, succinylcholine/Atracurium, IPPV & Isoflurane/N20 was administered. Heart rate (HR), systolic blood pressure (SBP), diastolic blood pressure (DBP), mean arterial pressure (MAP) & SPO2 were recorded at - baseline, after-drug administration, induction, at intubation & 1, 3 & 5 minutes after intubation, at pneumoperitoneum & 15 minutes intervals upto 30 minutes after extubation. Postoperative Visual Analog Scale (VAS) Scores & Ramsay Sedation Score (RSS) were evaluated half hourly till score of >4 & <2 were recorded, respectively.