Effect of changing postoperative pain management on bleeding rates in tonsillectomy patients

Publication date: Available online 5 April 2018
Source:American Journal of Otolaryngology
Author(s): Alexandra C.G. Fonseca, Margaret I. Engelhardt, Zhen J. Huang, Zi Yang Jiang, Sancak Yuksel, Soham Roy
PurposeTo review rates of post-tonsillectomy hemorrhage (PTH) at a quaternary medical center, including the impact of narcotic versus nonsteroidal anti-inflammatory drug (NSAID) postoperative pain management.Materials and methodsA retrospective review was performed of tonsillectomies conducted at a single institution between 1/1/2013 and 1/1/2017. The rates of PTH and subsequent intervention were calculated. These were categorized into patients having surgery pre- and post-July 1, 2015, the former group receiving narcotics and the latter ibuprofen with acetaminophen.ResultsOf 1351 total tonsillectomies, 3.04% had PTH requiring return to the hospital. 0.74% required no further surgical intervention, whereas 2.30% required secondary surgical control. The bleed rate prior to July 2015 was 3.15%, with 1.05% non-surgical bleeds and 2.10% requiring surgery. Post-July 2015, the bleed rate was 2.92%, with 0.44% non-surgical bleeds and 2.49% requiring surgery. There were no statistically significant differences between the two groups with respect to overall, non-surgical, and surgical hemorrhage rates (p > 0.05). Of the total bleeds, the need for secondary surgery in the narcotic group was 66.7% and 85% in the NSAID group (p = 0.18). During the study period, 36 patients with PTH had their initial tonsillectomy performed at outside institutions; 53% required surgical intervention.ConclusionsSecondary hemorrhage remains a significant cause of morbidity in post-tonsillectomy patients, often requiring surgical intervention. This review found no increased bleeding risk associated with use of ibuprofen and acetaminophen as opposed to narcotic pain relief.Level of evidence2b



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