Title of article :
RELIEF OF POST-TONSILLECTOMY PAIN BY TOPICAL APPLICATION OF BUPIVACAINE
Author/Authors :
Khan, Muhammad Ismail Gomal Medical College - Mufti Mehmood MemorialTeaching Hospital - Department of ENT, Pakistan , Shah, Fahim KMU Instituteof Medical Sciences - Department of Medicine, Pakistan , Muhammad Gomal Medical College - Mufti Mehmood Memorial Teaching Hospital - Department of Ophthalmology, Pakistan , Iqbal, Kamran Gomal Medical College - District HeadquarterTeaching Hospital - Department of ENT, Pakistan
Abstract :
Objective: To determine the relief of pain after tonsillectomy by application of topical 0.5% bupivacaine.Methodology: This prospective single-blind study was conducted at Departments of ENT, Mufti Mehmood Memorial Teaching Hospital and District Headquarter Teaching Hospital, Dera Ismail Khan from January 2011 to June 2012. Subjects of either sex, aging 10-35 years with history of recurrent episodes of acute tonsillitis were included. Those with adenotonsillectomy, with history of acute tonsillitis within three weeks, bleeding diathesis, suspicious of malignancy,or hypersensitivity to bupivacaine were excluded. Subjects were divided into group 1 (treatment group) and 2 (control group) of 48 patients each on convenient sampling method. Patients in group 1 received a topical application of bupivacaine gauze soaked in 5 ml of 0.5% bupivacaine solution for five minutes in both tonsillar fossae while patients in group 2, received nothing. The post operative pain score was assessed on Visual Analogue Scale (VAS) and compared between the groups at 1, 3 and 8 hours.Results: Out of 96 subjects (48 in each group), 56 (58.3%) were male and 40 (41.7%) female. Mean Pain Score was 5.27±2.811 in group 1 6.02±2.914 group 2 at 1 hour (p=0.203); 4.81±2.750 in group 1 5.60±2.944 group 2 at 3 hour (p=0.177) and 4.35±2.605 in group 1 5.08±2.901 group 2 at 8 hour (p=0.198).Conclusion: Topical application of 0.5% bupivacaine provides no significant pain relief in post-tonsillectomy patients in first 8 hours.
Keywords :
Bupivacaine topical , Post , tonsillectomy pain , Visual Analogue Scale
Journal title :
KMUJ: Khyber Medical University Journal
Journal title :
KMUJ: Khyber Medical University Journal