RESUMEN
The sensation of a foreign body in the throat when swallowing is a common and very discomforting symptom for those who experience it. Common causes are gastroesophageal reflux disease and possibly upper oesophageal dysmotility. This complaint may be dismissed as psychogenic when a cause for the problem is not readily apparent. We present two cases in which the patient had a foreign body sensation in the throat, associated with a dry swallow. The most helpful diagnostic procedure was careful examination of the hypopharynx and neck and flexible fibre-optic rhinolaryngoscopy. One case was treated with surgery of the neck and larynx to trim the medially projecting superior cornu of the thyroid cartilage. Surgery was successful in eliminating the symptoms. Although an uncommon finding, our experience is that symptoms due to a medially displaced thyroid cornu should be considered in the differential diagnosis as an important and surgically correctable cause of persistent foreign body sensation at the hyoid level in the neck.
Asunto(s)
Cuerpos Extraños/diagnóstico , Enfermedades de la Laringe/diagnóstico , Cartílago Tiroides , Trastornos de Deglución/etiología , Trastornos de Deglución/cirugía , Diagnóstico Diferencial , Esofagoscopía , Humanos , Enfermedades de la Laringe/cirugía , Masculino , Persona de Mediana Edad , Cartílago Tiroides/cirugía , Resultado del TratamientoRESUMEN
OBJECTIVE: To compare the efficacy of 5% NaHCO3, 3% H2O2, Sofradex (dexamethasone sodium metasulphobenzoate 0.05%, framycetin sulphate 0.5%, gramicidin 0.005%), 0.33% acetic acid and 0.9% NaCl eardrops in clearing grommets blocked with harvested thick middle ear effusion fluid. STUDY DESIGN: A blinded in-vitro study. SETTING: District general hospital. PARTICIPANTS: A total of 473 grommets were blocked with freshly harvested unpooled thick middle ear effusion fluid obtained from 68 patients. MAIN OUTCOME MEASURES: Patency of the grommets before and 7 days after intervention was ascertained by tympanometry and close visual inspection. RESULTS: Instillation of eardrops leads to a statistically significant increase in the clearance of grommets as compared with not using any drops (chi2 = 14.3, d.f. = 5, P = 0.006). The numbers needed to treat were 2.8 for NaHCO3, 3.2 for 0.9% NaCl, 3.9 for 0.33% acetic Acid, 4.4 for Sofradex and 9.5 for H2O2 eardrops. Pair-wise comparison was only significant for comparison between 5% NaHCO3 and 3% H2O2 eardrops (Bonferroni corrected P = 0.01, odds ratio = 4.3, CI = 1.9-9.9). CONCLUSIONS: Use of eardrops leads to a clinically and statistically significant increase in the clearance of blocked grommets. Of the five drops used, 5% NaHCO3 was the most efficacious and 3% H2O2 the least efficacious. Limitations of this in-vitro study are recognized and a prospective in-vivo double blind randomized controlled trial is planned.
Asunto(s)
Otitis Media con Derrame/tratamiento farmacológico , Soluciones Farmacéuticas/uso terapéutico , Ácido Acético/administración & dosificación , Ácido Acético/uso terapéutico , Pruebas de Impedancia Acústica , Administración Tópica , Adolescente , Adulto , Antiinflamatorios/administración & dosificación , Antiinflamatorios/uso terapéutico , Niño , Preescolar , Dexametasona/administración & dosificación , Dexametasona/uso terapéutico , Combinación de Medicamentos , Femenino , Framicetina/administración & dosificación , Framicetina/uso terapéutico , Gramicidina/administración & dosificación , Gramicidina/uso terapéutico , Humanos , Técnicas In Vitro , Lactante , Masculino , Persona de Mediana Edad , Ventilación del Oído Medio/instrumentación , Otitis Media con Derrame/terapia , Soluciones Farmacéuticas/administración & dosificación , Bicarbonato de Sodio/administración & dosificación , Bicarbonato de Sodio/uso terapéutico , Cloruro de Sodio/administración & dosificación , Cloruro de Sodio/uso terapéuticoRESUMEN
The objective of this blinded randomized trial was to compare five sets of bipolar forceps, both single use and reusable, and discuss their potential role in postoperative complications. An animal tissue experiment was set up with standardized parameters. Results indicate larger tips give larger burns. We also found that some forceps gave suboptimal burns.
Asunto(s)
Electrocoagulación/instrumentación , Instrumentos Quirúrgicos , Tonsilectomía/instrumentación , Adenoidectomía/instrumentación , Animales , Quemaduras/etiología , Pollos , Método Doble Ciego , Electrocoagulación/efectos adversos , Diseño de Equipo , Falla de Equipo , Equipo Reutilizado , Humanos , Complicaciones Posoperatorias/etiologíaRESUMEN
Synovial sarcoma is an aggressive mesenchymal tumour, rarely occurring in the head and neck. Management guidelines are by extrapolation of management of sarcomas in the extremities. We present a case involving the retropharyngeal space in a 20-year-old male. Analysis of more data on head and neck synovial sarcoma is necessary to make meaningful management recommendations.