Does perioperative ketorolac increase bleeding risk after intracapsular tonsillectomy?
Int J Pediatr Otorhinolaryngol
; 147: 110781, 2021 Aug.
Article
em En
| MEDLINE
| ID: mdl-34052574
ABSTRACT
IMPORTANCE Conflicting evidence exists regarding the post-tonsillectomy bleed risk associated with perioperative ketorolac use in the pediatric population. Surgical technique for tonsillectomy can further confound this risk. OBJECTIVE:
The primary objective was to retrospectively quantify the post-tonsillectomy bleed rate after single-dose administration of ketorolac in pediatric patients following intracapsular tonsillectomy. The secondary objective was to determine if age, sex, body mass index, medical comorbidities, and indication for surgery increased post-tonsillectomy bleed risk.DESIGN:
Retrospective cohort study of 1920 children who underwent intracapsular tonsillectomies between January 2017 and December 2018.SETTING:
This study was completed at a tertiary-care pediatric referral center.PARTICIPANTS:
1920 children who underwent intracapsular tonsillectomies between January 2017 and December 2018 at a single tertiary-care children's hospital. EXPOSURES Patients were divided into two cohorts 1458 patients (75.9%) received ketorolac (K+), and 462 (24.1%) did not (NK). Age, sex, body mass index, comorbidities, and indication for surgery also were evaluated for association with post-tonsillectomy bleed risk. MAIN OUTCOME(S) AND MEASURE(S) Primary study outcome for both cohorts was post-tonsillectomy hemorrhage requiring operative intervention.RESULTS:
1920 study participants were included with an average age of 6.5 years; 51.5% of participants were males; and, 63.9% were white. Overall, the postoperative bleeding rate was 1.5%. However, there was no significant difference when comparing bleeding rates for the ketorolac group and the non-keterolac group (1.4%-1.7%; P = .82) Age, chronic tonsillitis, higher body mass index Z-scores, attention-deficit/hyperactivity disorder, and behavioral diagnoses were statistically significant risk factors for post-tonsillectomy hemorrhage. CONCLUSIONS AND RELEVANCE Single-dose postoperative ketorolac does not appear to be associated with increased risk of post-tonsillectomy bleed in pediatric patients undergoing intracapsular tonsillectomy. Providers should not avoid using ketorolac in patients undergoing intracapsular tonsillectomy due to concerns over bleeding risk.Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Tonsilectomia
/
Tonsilite
Tipo de estudo:
Etiology_studies
/
Observational_studies
/
Risk_factors_studies
Limite:
Child
/
Humans
/
Male
Idioma:
En
Revista:
Int J Pediatr Otorhinolaryngol
Ano de publicação:
2021
Tipo de documento:
Article