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OBJECTIVE: Identify if pre-incident aspirin influences severity and outcome of idiopathic sudden sensorineural hearing loss (SSNHL). STUDY DESIGN: Retrospective review. SETTING: Tertiary care center. METHODS: Patients with idiopathic SSNHL were identified and separated into aspirin and non-aspirin groups. Variables, including demographics, comorbid conditions, audiologic outcomes were identified and compared between groups. RESULTS: One hundred forty-eight patients were included that met inclusion criteria. There were 38 patients who were on pre-incident aspirin therapy and 110 patients not on aspirin prior to the onset of SSNHL. Pre- and post-treatment audiologic status was worsened in the aspirin group. Other comorbid conditions, including hyperlipidemia, coronary artery disease (CAD), cerebrovascular accident (CVA), and vertigo symptoms had an effect as well. With multivariate analysis, CAD, CVA, and vertigo symptoms appeared to have an effect more than aspirin. CONCLUSIONS: Patients on aspirin have a worsened pre- and post-treatment audiologic status. This appears to be more due to the underlying CAD or history of CVA rather than aspirin use itself.
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Aspirina , Pérdida Auditiva Sensorineural , Pérdida Auditiva Súbita , Inhibidores de Agregación Plaquetaria , Humanos , Aspirina/efectos adversos , Aspirina/administración & dosificación , Masculino , Femenino , Inhibidores de Agregación Plaquetaria/efectos adversos , Inhibidores de Agregación Plaquetaria/uso terapéutico , Estudios Retrospectivos , Pérdida Auditiva Súbita/tratamiento farmacológico , Pérdida Auditiva Sensorineural/tratamiento farmacológico , Persona de Mediana Edad , Anciano , Resultado del Tratamiento , Adulto , Índice de Severidad de la EnfermedadRESUMEN
OBJECTIVE: To quantify contralateral hearing outcomes after labyrinthectomy for unilateral Ménière's disease (MD). STUDY DESIGN: Retrospective case series. SETTING: Tertiary neurotology referral center. PATIENTS: Labyrinth removal for the management of MD or translabyrinthine (TLAB) acoustic neuroma resection between 2008 and 2012. MAIN OUTCOME MEASURE: Long-term hearing changes via pure tone averages (PTA). RESULTS: Upon comparison of low-frequency PTA (250, 500, 1000 Hz), MD patients experienced a greater degree of hearing loss during the follow-up period when compared to the TLAB lab group (7.54 ± 2.11 dB vs 2.39 ± 1.10 dB, p = 0.035). This difference as attributable to 12 (28.6 %) MD patients experiencing a ≥30 dB increase in low-frequency PTA, whereas none (0.0 %) of the TLAB surpassed this threshold. CONCLUSIONS: At 10 years post-labyrinthectomy there is a heightened risk for MD patients to develop low-frequency sensorineural hearing loss. Clinicians should monitor for audiometric changes through regular testing in the decade following labyrinth removal.
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Oído Interno , Enfermedad de Meniere , Humanos , Enfermedad de Meniere/cirugía , Estudios de Seguimiento , Estudios Retrospectivos , Oído Interno/cirugía , AudiciónRESUMEN
PURPOSE: Micronutrients and their supplementation have been investigated in the development, severity, and treatment of tinnitus. This study aimed to evaluate associations between tinnitus parameters and levels of zinc, manganese, and vitamin B12. MATERIALS AND METHODS: This retrospective study analyzed National Health and Nutrition Examination Survey 2011-2012 and 2015-2016 participants aged 20-69 who answered whether they had symptoms of tinnitus in the past year. Persons with tinnitus symptoms further reported how regularly they had symptoms and how disruptive symptoms were. Multivariable regressions accounting for age, gender, and race/ethnicity were used to evaluate the influence of low serum/blood levels of zinc, manganese, and vitamin B12 on tinnitus presence, regularity, and disruptiveness. RESULTS: This study included 9439 participants, with 16.2% of the sample reporting tinnitus symptoms. In multivariable regression models, low blood manganese was associated with tinnitus regularity (proportional OR: 1.47 [95% CI: 1.06, 2.05], p = 0.0213) and tinnitus disruptiveness (proportional OR: 1.78 [95% CI: 1.08, 2.96], p = 0.0250), but not tinnitus presence (p = 0.4813). Low serum zinc and low serum vitamin B12 did not have statistically significant associations with analyzed tinnitus parameters. CONCLUSIONS: A nationally representative analysis found that low blood manganese was significantly associated with tinnitus regularity and disruptiveness, but found that serum zinc and vitamin B12 had no association with tinnitus parameters. These findings suggest that low micronutrient levels are unlikely to be contributors to tinnitus; however, the results suggest further research on manganese supplementation in patients with tinnitus may be merited.
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Micronutrientes , Acúfeno , Humanos , Manganeso , Encuestas Nutricionales , Estudios Retrospectivos , Acúfeno/epidemiología , Vitamina B 12 , ZincRESUMEN
OBJECTIVES: Evaluate the effect of rurality on newborn hearing screen outcomes in Michigan. METHODS: Patients in the Michigan Department of Health and Human Services (MDHHS) Newborn Hearing Screening database that failed or did not receive their initial screen from 2015 to 2020 were evaluated. Using the U.S. Department of Agriculture Rural-Urban Continuum Codes (RUCC), patients were assigned a 1-9 code based on the population of their zip code, with 1 being the most urban and 9 being the most rural and outcomes between these patients were compared. RESULTS: There were 34,928 patients initially identified. Patients that had follow-up testing after a failed NBHS had a slightly higher RUCC than those that did not follow-up, 2.3 versus 2.2, respectively (p < 0.001). There was a significant difference between those that refused screening, with a mean RUCC of 4.2, and those that had a failed initial screen having a mean RUCC of 2.1 (p < 0.001). Similarly, those with equipment failure had a higher mean RUCC, 2.8, compared to those that had screening completed (p < 0.001). CONCLUSIONS: More rural areas are more likely to refuse a newborn hearing screen as well as have equipment failure options. There was no difference in rurality scores of those that had a follow-up screen after a failure and those that did not. LEVEL OF EVIDENCE: IV Laryngoscope, 134:2937-2940, 2024.
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Pruebas Auditivas , Tamizaje Neonatal , Población Rural , Humanos , Tamizaje Neonatal/métodos , Recién Nacido , Michigan/epidemiología , Pruebas Auditivas/estadística & datos numéricos , Población Rural/estadística & datos numéricos , Femenino , Masculino , Pérdida Auditiva/diagnóstico , Pérdida Auditiva/epidemiología , Estudios RetrospectivosRESUMEN
OBJECTIVE: To analyze the outcomes of exoscopic versus microscopic type 1 tympanoplasty. STUDY DESIGN: Retrospective chart review. SETTING: Tertiary care otology-neurotology practice. PATIENTS: Adult subjects with a diagnosis of tympanic membrane perforation from 2018 to 2022. INTERVENTION: Exoscopic or microscopic tympanoplasty with cartilage + perichondrium or perichondrium/fascia graft. MAIN OUTCOME MEASURES: Primary outcomes were graft success rate (1 wk, 3 wk, 3 mo, and 6 mo postoperatively) and operative time. Secondary outcomes included audiometric outcomes of postoperative air-bone gap (ABG), change in ABG, pure tone average (PTA), speech reception threshold (SRT), and word recognition score (WRS) at 6-month follow-up and complication rates of cerebrospinal fluid leak, facial nerve injury, persistent tinnitus, and persistent vertigo. RESULTS: Seventy-one patients underwent type 1 tympanoplasty by a single surgeon. Thirty-six patients underwent exoscopic tympanoplasty, and 35 patients underwent microscopic tympanoplasty. Cartilage and perichondrium were utilized in 27 subjects (75.0%) in the exoscopic group and in 25 subjects (71.4%) in the microscopic group (p = 0.7, Cramer's V = 0.04). Graft success rate was as follows (exoscope versus microscope): 100% (36/36) versus 100% (35/35) at 1 week (p = 1.0, Cramer's V = 0.0), 97.2% (35/36) versus 100% (35/35) at 3 weeks (p = 1.0, Cramer's V = 0.1), 97.2% (35/36) versus 94.3% (33/35) at 3 months (p = 1.0, Cramer's V = 0.07), and 91.7% (33/36) versus 91.4% (32/35) at 6 months (p = 0.7, Cramer's V = 0.0). Operative time was 57.7 minutes for the exoscopic group and 65.4 minutes for the microscopic group (p = 0.08, 95% CI [-16.4, 0.9], Cohen's d = 0.4). There were no serious complications. All preoperative and postoperative audiometric outcomes were comparable. CONCLUSIONS: The outcomes after exoscopic versus microscopic type 1 tympanoplasty are comparable.
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Perforación de la Membrana Timpánica , Timpanoplastia , Humanos , Timpanoplastia/métodos , Masculino , Femenino , Adulto , Perforación de la Membrana Timpánica/cirugía , Estudios Retrospectivos , Persona de Mediana Edad , Resultado del Tratamiento , Microcirugia/métodos , Anciano , Audiometría de Tonos Puros , Cartílago , Complicaciones Posoperatorias/epidemiologíaRESUMEN
PURPOSE OF REVIEW: Meniere's disease is caused by hydropic changes in the endolymphatic system, and manifests as a collection of vertigo, hearing loss, tinnitus, and aural fullness. Although high-quality clinical practice guidelines exist for the diagnosis and initial management of Meniere's disease, there is no strong consensus for treatment of medically refractory Meniere's disease. This review summarizes treatment options and highlights controversies surrounding surgical treatment of Meniere's disease. RECENT FINDINGS: Intratympanic steroid and intratympanic gentamicin injections continue to be widely used as in-office therapies in medically refractory Meniere's disease. Despite historical controversy surrounding the use of endolymphatic sac (ELS) surgery, the use of ELS decompression has been widely adopted by the international neurotologic community due to high vertigo control rate, coupled with low risk of audiovestibular loss. Wider decompression of the sac and surgical manipulation of the endolymphatic duct may impact outcome and are the subject of discussion. An emerging surgical technique called Triple Semicircular Canal Occlusion (TSCO) holds promise as a partially ablative procedure with high vertigo control rate in Meniere's disease. Cochlear implants may be placed in active Meniere's disease patients, or during an ablative surgery such as labyrinthectomy. SUMMARY: For the medically refractory Meniere's disease patient, treatment options include intratympanic steroid injection, endolymphatic sac decompression, medical or surgical labyrinthectomy, and vestibular nerve section. TSCO holds promise as an emerging partially ablative procedure. Cochlear implants maintain an important role in the rehabilitation of hearing loss associated with Meniere's disease.
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Sordera , Oído Interno , Pérdida Auditiva , Enfermedad de Meniere , Humanos , Enfermedad de Meniere/diagnóstico , Enfermedad de Meniere/cirugía , Enfermedad de Meniere/complicaciones , Vértigo/tratamiento farmacológico , Vértigo/etiología , Gentamicinas/uso terapéutico , Pérdida Auditiva/complicacionesRESUMEN
The retrosigmoid corridor provides the most broadly applied approach for resection of sporadic vestibular schwannoma. It may be utilized for any size tumor and for patients with intact hearing with the intention of hearing preservation. For larger tumors, the skull base surgeon must weigh the benefits the retrosigmoid approach against those of the translabyrinthine route. For smaller tumors where hearing preservation is a goal, the retrosigmoid approach is contrasted to the middle fossa route. Hearing preservation is most likely for patients with small and medially located intracanalicular tumors with minimal extension into the cerebellopontine angle, and excellent preoperative hearing.
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Neuroma Acústico , Humanos , Neuroma Acústico/cirugía , Selección de Paciente , Audición , Complicaciones Posoperatorias , Estudios RetrospectivosRESUMEN
OBJECTIVE: To compare the completeness of resection of vestibular schwannomas using three-dimensional segmented volumetric analysis of pre- and postoperative magnetic resonance imaging (MRI) of patients undergoing supine and semisitting positioning for the retrosigmoid approach. STUDY DESIGN: Retrospective chart review. SETTING: Tertiary medical center. PATIENTS: Patients with vestibular schwannomas undergoing surgical resection via the retrosigmoid approach. INTERVENTIONS: Tumor resection via the retrosigmoid approach with different patient positioning: standard supine versus semisitting. MAIN OUTCOME MEASURES: Preoperative versus postoperative three-dimensional segmented volumetric MRI analysis of vestibular schwannomas. RESULTS: A total of 43 patients (15 supine and 28 semisitting) underwent retrosigmoid craniotomy for resection of vestibular schwannomas. For the conventional supine and semisitting positioning, mean preoperative tumor volumes were 12.65 and 8.73 cm 3 ( p = 0.15), respectively. Postoperative mean tumor volumes for the supine and semisitting positions were 2.09 and 0.48 cm 3 ( p = 0.13), respectively. There were 11 cases of postoperative sigmoid sinus thrombosis, 3 in the conventional supine group and 8 in the semisitting groups, and there were 6 cases of postoperative cerebrospinal fluid leaks, all in the semisitting group. The mean House-Brackmann scores for the supine and semisitting groups were 2.9 and 2.3, respectively. There was no statistically significant difference between groups in the rates of these or any other postoperative complications. CONCLUSIONS: The semisitting position for the suboccipital retrosigmoid approach for vestibular schwannoma resection does not compromise the ability to adequately resect the tumor as seen by volumetric MRI results. Further studies are needed to establish the safety of this position compared with the traditional supine approach.
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Neuroma Acústico , Humanos , Neuroma Acústico/diagnóstico por imagen , Neuroma Acústico/cirugía , Neuroma Acústico/patología , Estudios Retrospectivos , Ángulo Pontocerebeloso/diagnóstico por imagen , Ángulo Pontocerebeloso/cirugía , Ángulo Pontocerebeloso/patología , Procedimientos Neuroquirúrgicos/métodos , Craneotomía/métodos , Complicaciones Posoperatorias/epidemiología , Complicaciones Posoperatorias/cirugíaRESUMEN
This case report describes a child who developed Pott's puffy tumor and was treated at the Children's Mercy Hospital in Kansas City. In addition to a discussion of a case, a review of the literature was completed on this topic describing the typical embryology and development of the frontal sinus, and the epidemiology, diagnosis, and treatment of Pott's puffy tumor. The patient was a 23-month-old boy who developed Pott's puffy tumor after recovery from influenza. The patient presented to the hospital with progressing edema of the unilateral eye that spread bilaterally within a few days. A CT scan demonstrated pansinusitis, developed frontal sinuses, right periorbital cellulitis, and medial forehead subperiosteal abscess. Functional endoscopic sinus surgery and transcutaneous abscess drainage were urgently performed and the patient made a full recovery following a course of ertapenem and levofloxacin. The presence of a developed frontal sinus in a 23-month-old is an unexpected radiologic finding. This case represents the youngest patient reported in the literature to develop this rare complication of frontal sinusitis.
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Seno Frontal , Sinusitis Frontal , Tumor Hinchado de Pott , Absceso/complicaciones , Absceso/diagnóstico por imagen , Absceso/terapia , Seno Frontal/diagnóstico por imagen , Seno Frontal/cirugía , Sinusitis Frontal/complicaciones , Sinusitis Frontal/diagnóstico por imagen , Humanos , Lactante , Masculino , Tumor Hinchado de Pott/complicaciones , Tumor Hinchado de Pott/diagnóstico por imagen , Tumor Hinchado de Pott/terapia , Enfermedades Raras/complicaciones , Enfermedades Raras/patologíaRESUMEN
OBJECTIVES: Alveolar soft part sarcoma is a rare subset of soft tissue sarcomas, typically presenting in subjects 15 to 35 years of age. Usual presentation sites are the trunk, extremities, and the head and neck. Subjects younger than 5 years are rarely affected. METHODS: In this retrospective case report, we present a 16-month old male with a rapidly growing soft tissue mass of the anterior and posterior tongue, found to be alveolar soft part sarcoma. RESULTS: The subject was treated with primary surgical resection and the resulting defect was reconstructed with a radial forearm free flap. CONCLUSIONS: To our knowledge, this is the youngest subject to have been diagnosed with alveolar soft part sarcoma. Surgical extirpation and microvascular reconstruction were successful, and the patient remains disease free 4 years post-operatively.
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Microcirugia , Sarcoma de Parte Blanda Alveolar/cirugía , Neoplasias de la Lengua/cirugía , Edad de Inicio , Humanos , Lactante , Masculino , Sarcoma de Parte Blanda Alveolar/diagnóstico por imagen , Sarcoma de Parte Blanda Alveolar/patología , Neoplasias de la Lengua/diagnóstico por imagen , Neoplasias de la Lengua/patologíaRESUMEN
Background: Dysfunction in the olfactory, auditory, and vestibular systems are commonly seen in aging and are associated with dementia. The impact of sensory loss(es) on cognition is not well understood. Our aim was to assess the relationships between performance on objective multisensory testing and quantify the impact of dysfunction on cognition. Methods: Patients presenting with subjective hearing loss presenting to a tertiary care otologic/audiologic clinic were identified and underwent multisensory testing using the Affordable, Rapid Olfactory Measurement Array (AROMA), pure tone audiometric evaluations, and the Timed "Up and Go" test. Cognitive impairment (CI) was assessed via the Montreal Cognitive Assessment (MoCA) was also administered. Key Results: 180 patients were enrolled. Thirty one percentage (n = 57) screened positive for cognitive impairment. When evaluating single sensory impairments, we found that olfactory dysfunction, gait impairment, and sensorineural hearing loss were all statistically significantly (p < 0.05) associated with a higher risk of cognitive impairment (ORs 3.89, 3.49, and 2.78, respectively) for CI. Multisensory impairment was significantly associated with cognitive impairment. Subjects with dysfunction in all domains were at the highest risk for cognitive impairment (OR 15.7, p < 0.001) vs. those with impairment in 2 domains (OR 5.32, p < 0.001). Conclusion: Dysfunction of the olfactory, auditory, and vestibular systems is associated with a significantly increased risk of CI. The dramatically increased risk of CI with multisensory dysfunction in all three systems indicated that MSD may synergistically contribute to CI.
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OBJECTIVE: To quantify how frequently intraoperative parathyroid hormone levels increase during thyroid surgery and to explore a possible relationship between secondary hyperparathyroidism due to vitamin D deficiency and elevation in intraoperative parathyroid hormone. STUDY DESIGN: Case series with chart review. SETTING: Tertiary academic center. SUBJECTS AND METHODS: A total of 428 consecutive patients undergoing completion and total thyroidectomy by the senior author over a 7-year period were included for analysis. All patients had baseline and postexcision intraoperative parathyroid hormone levels as well as vitamin D levels from the same laboratory. Institute of Medicine criteria were employed for vitamin D stratification (>30, normal; 20-29.9, insufficient; <20, deficient) . Other data analyzed include sex, age, neck dissection status, and parathyroid autotransplantation. RESULTS: A total of 118 patients (27.6%) had an intraoperative parathyroid hormone elevation above baseline. Patients with vitamin D deficiency were significantly more likely to experience hormone elevation ( P = .04). When parathyroid hormone rose, it did so by a mean 32.1 pg/mL. Patients with vitamin D deficiency demonstrated significantly larger hormone increases ( P = .03). CONCLUSION: Elevation in intraoperative parathyroid hormone levels above baseline after completion and total thyroidectomy occurs in over one-fourth of cases and is significantly associated with vitamin D deficiency. This study is the first to report this observation. We hypothesize that vitamin D deficiency in these patients may create a subclinical secondary hyperparathyroidism that leads to intraoperative parathyroid hormone elevation when the glands are manipulated. Additional studies will be needed to explore this physiologic mechanism and its clinical significance.