Evaluation of swallowing in children with higher grades glottic web.

PURPOSE: to evaluate the swallowing function in children with higher grades of glottic web and to detect the impact of surgical division of the glottic web on the swallowing parameters. We also performed a voice analysis as a secondary objective in this study. METHODS: This prospective case series study included 12 children with higher grades of the glottic web; grades 3 and 4. Evaluation of the swallowing function was done by clinical swallowing evaluation including symptoms and signs of swallowing dysfunction during feeding, such as vomiting, coughing, choking, or cyanosis, and bedside swallowing assessment using the 3-oz water swallow test. Instrumental evaluation of swallowing function was performed using flexible endoscopic evaluation of swallowing (FEES). The evaluation was performed both preoperatively and postoperatively. RESULTS: The number of children suffering from swallowing difficulties significantly increased during the postoperative evaluation where 6 (50%) children demonstrated choking during feeding after the surgical division of the web in comparison to only 3 (25%) preoperatively. Also, coughing and choking during the 3-oz water swallow test significantly increased following the division of the web with P < 0.001. CONCLUSION: Swallowing assessment is mandatory as children with higher grades of the glottic web, requiring reconstructive surgeries, are at risk of swallowing deficit which can be aggravated postoperatively. With improvement in the airway and surgery-specific outcomes, swallowing function is an important secondary outcome that has a significant impact on the lives of these kids and their families.

Revision Stapedectomy with Necrosis of the Long Process of the Incus: Does the Degree of Necrosis Matter? A Retrospective Clinical Study.

OBJECTIVE: To discuss the different modalities for managing necrosis of the long process of the incus in revision stapedectomy on the basis of the degree of necrosis and compare the results with those reported in the literature. MATERIALS AND METHODS: Thirty-six patients underwent revision stapedectomy with the necrosis of the long process of the incus from 2009 to 2016. The patients were divided into three groups on the basis of the degree of necrosis. For group A (minimal necrosis), augmentation technique with bone cement was performed. For group B (partial necrosis), the cement plug technique was performed. For group C (sever necrosis), malleus relocation with malleovestibulopexy was performed using reshaped necrosed incus. Air and bone conduction thresholds at frequencies of 500-3000 Hz were reviewed pre- and postoperatively using conventional audiometry. The air-bone gap (ABG) and bone conduction thresholds were measured. RESULTS: Postoperative ABG was reduced to <10 dB in 28 cases (77.8%) and <20 dB in all cases (100%). There was no significant change in postoperative bone conduction thresholds. The mean patient follow-up duration was 23 (range, 18-36) months. The cement plug technique was used in 75% of cases. CONCLUSION: Managing necrosis of the long process of the incus in revision stapedectomy should be considered according to the degree of necrosis. The cement plug technique is considered to be a reasonable option in most cases. Malleus relocation with malleovestibulopexy is an effective alternative to prosthesis.

Computed Tomography Staging of Middle Ear Cholesteatoma.

BACKGROUND: To establish computed tomography (CT) staging of middle ear cholesteatoma and assess its impact on the selection of the surgical procedure. MATERIAL/METHODS: Prospective study was conducted on 61 consecutive patients (mean age 26.8 years) with middle ear cholesteatoma. CT scan of the temporal bone and surgery were performed in all patients. CT staging classified cholesteatoma according to its location in the tympanic cavity (T); extension into the mastoid (M); and associated complications (C). Cholesteatoma was staged as stage I (T1, T2), stage II (T3, M1, M2, C1), and stage III (C2). RESULTS: The overall sensitivity of CT staging of cholesteatoma compared to surgery was 88% with excellent agreement and correlation between CT findings and intra-operative findings (K=0.863, r=0.86, P=0.001). There was excellent agreement and correlation of CT staging with surgical findings for T location (K=0.811, r=0.89, P=0.001), good for M extension (K=0.734, r=0.88, P=0.001), and excellent for associated C complications (K=1.00, r=1.0, P=0.001). Atticotympanotomy was carried out in stage I (n=14), intact canal wall surgery was performed in stage II (n=38), and canal wall down surgery was done in stage III (n=5) and stage II (n=4). CONCLUSIONS: We established CT staging of middle ear cholesteatoma that helps surgeons to select an appropriate surgery.