Cadaveric and Computed Tomography Analysis of the Anterior Ethmoidal Artery Flap.

BACKGROUND: The anterior ethmoidal artery (AEA) flap has been successful in repairing anterior nasal septal perforations and has been presumed to be axially based on AEA branches coursing through or around the cribriform plate (CP). However, limited evidence supports the flap's axial supply. The purposes of this cadaveric and computed tomography (CT) study were to assess the arterial anatomy from the CP to the septum, and to determine AEA flap length to predict ideal flap base width. METHODS: Ten fresh latex-injected cadavers were utilized for endoscopic dissection to identify arteries traversing the CPs on each side. First, arterial trajectories along the dorsal septum were recorded. Measurements were then made bilaterally along the septum from the middle turbinate (MT) axilla to the nasal branch of the AEA (NBAEA) traversing the CP. Additionally, 100 sinus CTs were reviewed to measure AEA flap lengths bilaterally. RESULTS: From 10 cadavers, 20 sides were utilized for measurements. In all cadavers, the AEA septal branches coursed diagonally or horizontally along the dorsal septum, and never directly vertically. The mean distance from the MT axilla to the NBAEA was 1.24 ± 1.93 cm (range = 1-1.5 cm). Based on CTs, the mean AEA flap length was 6.40 ± 0.60 cm. CONCLUSIONS: Based on the non-vertical courses of AEA septal branches, the AEA flap is more likely a random transposition flap than an axial flap. Average AEA flap length ranged from 6.0 to 7.0 cm. Assuming 3:1 length:width ratios, AEA flap base widths should be about 2.0-2.3 cm. LEVEL OF EVIDENCE: NA Laryngoscope, 134:2100-2104, 2024.

Predictors of Long-Term Nasal Obstruction Symptom Evaluation Score Stability Following Septoplasty With Inferior Turbinate Reduction.

OBJECTIVES/HYPOTHESIS: Determine the postoperative Nasal Obstruction Symptom Evaluation (NOSE) score stability between 1 and ≥6 months after septoplasty with inferior turbinate reduction (ITR). Education level and occupation were evaluated to determine their effects on NOSE score stability during the postoperative period. STUDY DESIGN: Retrospective case series. METHODS: This was a retrospective case series. Patients were included if they underwent septoplasty with ITR for nasal obstruction due to septal deviation and inferior turbinate hypertrophy. NOSE scores were collected preoperatively, and at 1 and ≥6 months postoperatively. Education level and occupation were collected postoperatively via telephone survey. Changes in NOSE scores were compared between the different time points. Education level and occupation were analyzed to determine if they affected NOSE scores. RESULTS: There were 98 patients included, and 56 were male (57.1%). Mean NOSE scores preoperatively and at 1 and ≥6 months postoperatively were 72.1, 17.1, and 12.0, respectively. Patients demonstrated a statistically and clinically significant reduction in NOSE score at 1 month (-54.9, P < .001) and at ≥6 months postoperatively (-60.0, P < .001). The mean 6.2-point decrease in NOSE score from 1 to ≥6 months was statistically, but not clinically significant. There were no significant differences in NOSE score changes based on educational level and occupation. CONCLUSIONS: Patients achieved statistically and clinically significant reductions in NOSE scores at 1 months, with no clinically significant differences in NOSE scores at ≥6 months, suggesting NOSE score stability between these postoperative time points. Neither education level nor occupation influenced NOSE scores. LEVEL OF EVIDENCE: 4 Laryngoscope, 131:E2105-E2110, 2021.

Impact of a specialty trained billing team on an academic otolaryngology practice.

PURPOSE: To determine how the incorporation of specialty specific training for coders within a focused billing team affected revenue, efficiency, time to reimbursement, and physician satisfaction in an academic otolaryngology practice. MATERIALS AND METHODS: Our academic otolaryngology department recently implemented a new billing system, which incorporated additional training in otolaryngology surgical procedures for medical coders. A mixed model analysis of variance was used to compare billing outcomes for the 6 months before and 6 months after this new approach was initiated. The following metrics were analyzed: Current Procedural Terminology codes, total charges, time between services rendered and billing submission, and time to reimbursement. A survey of department physicians assessing satisfaction with the system was reviewed. RESULTS: There were 4087 Current Procedural Terminology codes included in the analysis. In comparing the periods before and after implementation of the new system, statistically significant decreases were found in the mean number of days to coding completion (19.3 to 12.0, respectively, p < 0.001), days to posting of charges (27.0 to 15.2, p < 0.001), days to final reimbursement (54.5 to 27.2, p < 0.001), and days to closure of form (179.2 to 76.6, p < 0.001). Physician satisfaction with communication and coder feedback increased from 36% to 64% after initiation of the new program. CONCLUSIONS: The implementation of additional specialty training for medical coders in the otolaryngology department of a large medical system was associated with improved revenue cycle efficiency. Additionally, this model appears to improve physician satisfaction and confidence with the coding system.

Postoperative pain with or without nasal splints after septoplasty and inferior turbinate reduction.

PURPOSE: To determine the effect of intranasal Doyle splints on postoperative pain following septoplasty and inferior turbinate reduction (ITR). Changes in Nasal Obstruction Symptom Evaluation (NOSE) scores were also evaluated. MATERIALS AND METHODS: A prospective cohort study conducted from January 2017 to January 2019. Patients were recruited if they experienced nasal obstruction due to septal deviation and inferior turbinate hypertrophy, and failed a one-month trial of intranasal corticosteroids. All patients underwent septoplasty with ITR, and either had Doyle splints or no splints placed. Patients were prescribed hydrocodone-acetaminophen 5-325 mg and asked to keep a daily log of pain medication use and visual analog scale (VAS) scores. Pain logs and NOSE scores were compared between patients who had splints versus patients who had no splints placed after septoplasty and ITR over the first postoperative week. NOSE scores were also collected at every postoperative visit (1 week, 1 month, and 6 months). RESULTS: Fifty-seven patients were enrolled (37 splints, 20 no-splints). The median postoperative pain VAS score was 3.0 (interquartile range [IQR] 2.0-5.0) for the splint group and 4.0 (IQR 2.0-5.0) for the no-splint group (P = 0.906). The median postoperative pain medication requirement in morphine equivalents at the first postoperative visit was 5.4 mg/day (IQR 2.0-13.3) for the splint group and 8.4 mg/day (IQR 1.8-15.3) for the no-splint group (P = 0.833). CONCLUSIONS: There were no statistically significant differences in postoperative pain VAS scores or pain medication use between the two groups. All patients experienced significant reductions in NOSE scores postoperatively.

Contralateral hearing loss after vestibular schwannoma excision: a rare complication of neurotologic surgery.

We report a rare case of contralateral hearing loss after vestibular schwannoma excision in a 48-year-old man who underwent surgery via a suboccipital approach for removal of a nearly 2-cm lesion involving the right cerebellopontine angle. Postoperatively, the patient awoke with bilateral deafness, confirmed by both audiometry and spontaneous otoacoustic emissions. The patient was treated aggressively with high-dose intravenous steroids, vitamins E and C, and oxygen. Over the next several months he had gradual recovery of most of the hearing in his left (unoperated) ear. Contralateral hearing loss may develop after vestibular schwannoma excision; multiple pathophysiologic mechanisms for this occurrence have been proposed.

Vocal fold immobility: a longitudinal analysis of etiology over 20 years.

OBJECTIVES: To determine the current etiology of vocal fold immobility, identify changing trends over the last 20 years, and compare results to historical reports. STUDY DESIGN: The present study is a retrospective analysis of all patients seen within a tertiary care institution between 1996 and 2005 with vocal fold immobility. The results were combined with a previous study of patients within the same institution from 1985 through 1995. Results were compared to the literature. METHODS: The medical records of all patients assigned a primary or additional diagnostic code for vocal cord paralysis were obtained from the electronic database. RESULTS: Eight hundred twenty-seven patients were available for analysis (435 from the most recent cohort), which is substantially larger than any reported series to date. Vocal fold immobility was most commonly associated with a surgical procedure (37%). Nonthyroid surgeries (66%), such as anterior cervical approaches to the spine and carotid endarterectomies, have surpassed thyroid surgery (33%) as the most common iatrogenic causes. These data represent a change from historical figures in which extralaryngeal malignancies were considered the major cause of unilateral immobility. Thyroidectomy continues to cause the majority (80%) of iatrogenic bilateral vocal fold immobility and 30% of all bilateral immobility. CONCLUSIONS: This 20-year longitudinal assessment revealed that the etiology of unilateral vocal fold immobility has changed such that there has been a shift from extralaryngeal malignancies to nonthyroid surgical procedures as the major cause. Thyroid surgery remains the most common cause of bilateral vocal fold immobility.