Does resident involvement in tonsillectomy affect outcomes?

OBJECTIVE: Tonsillectomy is essentially a solo surgery with a well-described complication profile. It may serve as a good benchmark to evaluate the resident-as-surgeon. This study examined complications such as post-tonsillectomy bleeding in children undergoing tonsillectomy by attending surgeons (AS) or pediatric otolaryngologist-supervised residents. METHODS: Charts were reviewed of all children aged 12 and under who had tonsillectomy +/- adenoidectomy at a children's hospital between Jan 2019 and Dec 2020. Patient age, gender, BMI, indication for surgery, surgical technique, presence of a resident surgeon, primary bleeding, secondary bleeding, treatment of bleeding, other Emergency Room (ER) visits, and clinic phone calls were recorded. Binary logistic regression was performed. RESULTS: 2051 total children (1092 (53.2 %) males and 956 (46.6 %) females) with a mean age of 6.1 years (95 % CI 6.0-6.2) were included. 1910 (93.0 %) underwent surgery for tonsillar obstruction. 1557 (75.9 %) underwent monopolar cautery tonsillectomy. 661 (32.2 %) had a resident surgeon. 274 (13.4 %) had a related ER visit within 15 days. 18 (0.9 %) had a primary bleed and 155 (7.6 %) had a secondary bleed. Binary logistic regression showed that significant predictors of postoperative ER visits were patient age (OR = 1.101, 95 % CI = 1.050-1.154, p < .001) and resident involvement (OR = 0.585, 95 % CI = 0.429-,797, p < .001). Only age was associated with overall postoperative bleeding incidence (OR = 1.131, 95 % CI = 1.068-1.197, p < .001), as well as secondary bleeding (OR = 1.128, 95 % CI = 1.063-1.197, p < .001). There were no significant predictors of primary bleeding. CONCLUSION: Resident involvement in pediatric tonsillectomy is associated with decreased postoperative ER utilization and does not appear to increase common postoperative complications including bleeding and dehydration.

Middle Ear Tophi: A Case Series of Two Unusual Lesions and a Report of Facial Weakness and Review of the Literature.

OBJECTIVE: Tophaceous lesions of the middle ear from calcium pyrophosphate deposition disease (CPPD, or pseudogout) and gout are infrequently reported. Recognizing its characteristic findings will allow clinicians to accurately narrow the differential diagnosis of bony-appearing middle ear lesions and improve management. PATIENTS: Two consecutive cases of tophaceous middle ear lesions presenting to a tertiary care center between January 2021 and December 2021. Neither with previous rheumatologic history. INTERVENTIONS: Surgical excision of tophaceous middle ear lesions. MAIN OUTCOME MEASURE: Improvements in facial weakness and conductive hearing loss. RESULTS: The first case was a 66-year-old gentleman with progressive conductive loss, ipsilateral progressive facial weakness over years, and an opaque, irregular-appearing tympanic membrane anterior to the malleus found to have CPPD on surgical pathology, with immediate postoperative improvement of facial function. The second was a 75-year-old gentleman with progressive conductive loss and similar appearing tympanic membrane as case 1, previously diagnosed with tympanosclerosis, found to have gout on surgical pathology. In both cases, the CT showed a heterogenous, bony-appearing lesion in the middle ear, and both tophaceous lesions were a of gritty, chalky consistency intraoperatively. CONCLUSION: Tophaceous lesions of the middle ear are rare but have similar findings. Notably, the tympanic membrane can appear opaque and irregular, and the CT demonstrates a radiopaque, heterogeneous appearance. Facial weakness is an unusual finding. Specimens of suspected tophi must be sent to pathology without formalin for accurate diagnosis.