Ann Otol Rhinol Laryngol. 2024 Nov 29:34894241303021. doi: 10.1177/00034894241303021. Online ahead of print.
ABSTRACT
BACKGROUND: Branchial cleft cysts are pediatric congenital anomalies that can present as sinus tracts to the neck. Intraoperative methylene blue dye with fibrin glue has been suggested as an effective tool for tracking the tract’s depth to help definitively excise. In this large retrospective study of 118 patients spanning a decade, we aim to elucidate outcomes of branchial cleft anomaly excision without methylene blue dye.
METHODS: A retrospective review was conducted with patients who received branchial cleft anomaly (BCA) with sinus tract excision at Monroe Carrell Jr. Children’s Hospital from June 2012 to June 2022. We collected demographic variables, BCA characteristics, perioperative care variables (ie, prior drainage, imaging, and concurrent procedure), and perioperative outcomes (ie, intra- and post-operative complications). Median and interquartile range (IQR) were calculated for continuous demographic variables, and average and standard deviation (SD) were calculated for sinus tract length. Two-tailed Chi-square or Fisher’s exact tests were performed to compare categorical samples where applicable with a statistical significance threshold set a priori at P < .05, and multivariable logistic regression assessed significant associations.
RESULTS: The sample included 118 patients with an average tract length of 3.3 cm (SD = 1.7 cm). Incision/drainage was performed before definitive excision in 16 (13.6%) patients and was associated with age above the median (aOR = 5.29, 95% CI = 1.39-20.09, P = .015) and female sex (aOR = 3.81, 95% CI = 1.12-13.01, P = .032). Most patients (N = 85, 72.0%) did not receive imaging. Among 118 cases, 2 (1.7%) required return to the operating room for surgical site complications. No patients experienced intra-operative complications or tract recurrence necessitating revision surgery.
CONCLUSION: Patients with branchial cleft sinus tracts that were surgically excised without intraoperative dye achieved definitive resection with no recurrence and limited post-operative complications. While not a direct comparison, these results suggest that using intraoperative dye may be associated with unnecessary costs without benefit in outcomes.
PMID:39614624 | DOI:10.1177/00034894241303021
