Minimally Invasive Surgery for the Treatment of Hyperacusis.

OBJECTIVE: To evaluate the efficacy of a minimally invasive surgical procedure in patients with severe hyperacusis. STUDY DESIGN: Prospective, longitudinal design. SETTING: Tertiary referral center. PATIENTS: Adult patients with history of severe hyperacusis. INTERVENTION: Using a transcanal approach, the round and oval window was reinforced with temporalis fascia or tragal perichondrium in six subjects (nine ears) and was subdivided into two groups (unilateral or bilateral reinforcement procedure). MAIN OUTCOME MEASURES: Pre- and postoperative noise tolerance was measured using uncomfortable loudness level (ULL) test scores. In addition, a self-report hyperacusis questionnaire (HQ) was used to assess hypersensitivity to sound before and after the intervention. RESULTS: Analysis of the data reveals improved postoperative mean ULL test scores of 14 dB (confidence interval [CI], 70-98 dB) in the unilateral group. For the bilateral group, improved mean scores were 13 dB (CI, 63-88 dB) in the first ear and 8 dB (CI, 71-86 dB) for the second ear. Further, a negative linear trend was observed in the mean subjective scores for the HQ when both groups measures were analyzed together decreasing from a mean score of 32.0 (standard deviation [SD] = 3.32) preoperative to a mean score of 11.5 (SD = 7.42) after surgery. Postoperatively, the patients reported no change in hearing and improved quality of life after the procedure. CONCLUSION: The results suggest that reinforcement of the round and oval window with temporalis fascia or tragal perichondrium may offer significant benefit for individuals with severe hyperacusis that has not responded to traditional therapy. ULL scores and self-report measures postoperatively demonstrate improved noise tolerance, high patient satisfaction, and enhanced quality of life.

Complications and oncologic outcomes following elective neck dissection with salvage laryngectomy for the N0 neck.

PURPOSE: To investigate the difference in survival and complication outcomes between patients with a clinically and radiologically N0 neck who received an elective neck dissection at the time of salvage total laryngectomy compared to those who had salvage total laryngectomy alone. MATERIALS AND METHODS: A retrospective chart review was performed on 125 salvage total laryngectomy patients who were clinically and radiologically N0 preoperatively. Performance of an elective neck dissection and other factors were tested for associations with various postoperative complications, disease-free survival, and overall survival. RESULTS: Ninety-eight patients underwent elective neck dissection, of which ten had positive nodal pathology. Elective neck dissection was not significantly associated with complications or survival outcomes. Positive nodal disease was associated with worse disease-free and overall survival on multivariate analysis. CONCLUSIONS: In patients with clinically and radiologically N0 necks undergoing salvage total laryngectomy, an elective neck dissection can provide prognostic information but does not appear to be significantly associated with increased complications or improved survival.

Rhinosinusitis in the pediatric patient with cystic fibrosis.

Cystic fibrosis (CF) is a common autosomal recessive genetic disorder where a deletion mutation and subsequent downstream alteration in transmembrane regulator proteins results in increased mucus viscosity. CF manifests clinically with chronic multisystem inflammation and recurrent infections. Nearly all children with CF have chronic sinusitis, and a large majority will have concurrent sinonasal polyposis. Chronic sinusitis and sinonasal polyposis in pediatric patients with CF can be managed conservatively initially, though most will fail medical management and require surgical intervention. Unfortunately, symptom resolution is marginal and polyp recurrence rates are high. Currently, no cure exists for CF and the mainstay of treatment is to provide symptomatic relief, and minimize disease morbidity.

Changing trends of speech outcomes after total laryngectomy in the 21st century: a single-center study.

OBJECTIVES/HYPOTHESIS: To describe the speech rehabilitation outcomes of patients undergoing total laryngectomy (TL) in the 21st century. STUDY DESIGN: Retrospective chart review. SETTING: Tertiary academic center SUBJECTS AND METHODS: Retrospective review of 167 patients who underwent TL from June 2000 to February 2012. Demographics, disease variables, and surgical factors were reviewed. Primary alaryngeal speech modality, speech outcome, and tracheoesophageal puncture (TEP) complication rates were assessed. RESULTS: Overall TEP speech success rate (primary or secondary) was 72%. Overall TEP speech success rate was 76% for those with primary TEP and was 68% for those with secondary TEP. TEP speech success rates at first, second, and beyond second year were 75%, 72%, and 70%, respectively. Success rates for primary TL, salvage TL, primary TL with pharyngeal reconstruction, or salvage TL with pharyngeal reconstruction groups were 71%, 72%, 73%, and 71%, respectively. TEP-related complications occurred in 43% of patients, with no difference in complication rates between primary versus salvage TL or primary versus secondary TEP. For those with complications, TEP success rate was 65%. CONCLUSION: This study showed TEP speech-outcome success rates lower than what has been historically reported. There was no significant difference in TEP speech outcome between primary versus salvage TL or primary versus secondary TEP. Patients with TEP-related complications had TEP speech-outcome success rates comparable to those without any complication. TEP may continue to be a superior option as a mode of speech in patients with TL, including those undergoing salvage TL. LEVEL OF EVIDENCE: 4.

Transoral laser microsurgery in previously irradiated patients with laryngeal cancer.

PURPOSE: Early laryngeal cancer is successfully managed with transoral laser microsurgery. Previously radiated patients may experience more post-operative complications. We investigate disease-free survival and secondarily prolonged pain and chondronecrosis. MATERIALS AND METHODS: Retrospective review of 52 patients undergoing transoral laser microsurgery after previous radiation. RESULTS: Mean disease-free survival was 36.7 months. Overall disease-free survival was 57.6% at 3-year and 48.4% at 5-year follow-up, with no significant difference between surgery within as opposed to after 60 months of radiation or within as opposed to after 12 months of radiation. Thirteen patients, all with surgery within 60 months of radiation, experienced prolonged pain. Twelve experienced chondronecrosis, all within 12 months of surgery. CONCLUSION: Transoral laser microsurgery for early laryngeal cancer is an adequate therapeutic option in patients with history of radiation with comparable disease-free survival to other reports. Patients undergoing transoral laser microsurgery within 60 months of radiation treatment are more likely to experience prolonged pain.

The role of indeterminate fine-needle biopsy in the diagnosis of parotid malignancy.

OBJECTIVES/HYPOTHESIS: To examine the significance of indeterminate fine needle aspiration biopsy in the diagnosis of parotid gland malignancy. STUDY DESIGN: Retrospective case series, academic tertiary referral center. METHODS: A total of 559 parotidectomies performed between the years of 2005 and 2010 were reviewed, with 56.7% (N = 317) meeting investigation eligibility criteria: primary parotid tumor, availability of fine-needle aspiration biopsy, intraoperative frozen section, and final pathologic diagnosis. One-hundred fifteen (n = 115, 36.3%) of the 317 parotid biopsies were interpreted as indeterminate. Clinical history, physical examination, operative findings, and histopathologic characteristics were analyzed. Multiple logistic regression, with deviation from means coding, was used to estimate the odds of malignancy in the indeterminate group and provide a comparison with reference to the average odds of malignancy over the overall sample. RESULTS: Overall final pathologic distribution of parotid masses (N = 317) was 82.3% benign and 17.7% malignant. Overall final pathologic distribution of parotid masses in the indeterminate group (n = 115) was 31.3% malignant and 68.7% benign. In comparison, the overall group (N = 317) had a decreased comparative percentage of malignant specimens at 17.7%. Interestingly, in the instance of an indeterminate biopsy, the odds of having a malignancy was estimated to increase by 1.98-fold compared to overall mean odds of malignancy in the sample. Other statistically significant clinical predictors of parotid malignancy included history of prior malignancy, current tobacco user, locally invasive characteristics intraoperatively, and facial nerve involvement intraoperatively. CONCLUSIONS: In the context of an indeterminate fine-needle aspiration biopsy, an elevated index of suspicion for parotid malignancy may be warranted.

Distant pseudomeningoceles of the ventral skull base: a report of 2 cases.

BACKGROUND: The objective of this case series was to report what is to the best of our knowledge the first reports of nasopharyngeal and soft palate pseudomeningoceles tracking submucosally from the sphenoid sinus. METHODS: Analysis of cases through medical records. RESULTS: Two cases of middle-aged male patients presented to our tertiary care university teaching hospital for recurrent meningitis and a history of cerebrospinal fluid (CSF) rhinorrhea. Both were found to have pseudomeningoceles distant from the sphenoid sinus. One was tracking to the mucosa of the Eustachian tube, and the other to the dorsum of the soft palate. Both were found to be tracking submucosally from the sphenoid sinus, to the vidian canal, to the lateral nasopharyngeal wall, to their respective locations at the Eustachian tube and dorsum of the soft palate. CSF closure was performed with a transnasal endoscopic repair using the pedicled nasoseptal flap for 1 patient and Alloderm for the other, both with successful cessation of CSF rhinorrhea. CONCLUSION: We present these cases of distant spontaneous CSF leaks. We review the literature and discuss case management.