RESUMEN
OBJECTIVE: To evaluate the clinical and audiological outcomes of transcanal endoscopic resection of middle ear paragangliomas. STUDY DESIGN: Retrospective multicenter study. SETTING: Tertiary referral center and private otology clinic. PATIENTS: Patients who underwent transcanal endoscopic surgery between January 2015 and September 2020. INTERVENTIONS: Transcanal endocope-assisted resection of middle ear paragangliomas. MAIN OUTCOME MEASURES: Demographic data. RESULTS: Twenty-three patients (2 men, 21 women) with a mean (standard deviation [SD]) age of 50.5 (11.8) years and stage 1 or 2 disease were included in the study. The mean follow-up time was 2.7 years (range, 1-5 yr). Preoperatively, the mean (SD) air-conduction threshold was 33.8 (17.9) dB, and the mean (SD) air-bone gap was 13.1 (13.9) dB. Postoperatively, the mean (SD) air-conduction threshold was 25.7 (10.2) dB, the mean (SD) air-bone gap was 6.3 (6.1) dB. The mean (SD) hospital stay was 27.7 (9.9) hours. No tumor regrowth was detected on magnetic resonance imaging during postoperative follow-up. CONCLUSIONS: Endoscopic transcanal tumor resection is effective and feasible in the treatment of stage 1 and 2 tumors and is associated with short operative time, low risk of perioperative and postoperative complications, and rapid discharge.
Asunto(s)
Neoplasias del Oído , Tumor del Glomo Yugular , Masculino , Humanos , Femenino , Persona de Mediana Edad , Resultado del Tratamiento , Timpanoplastia/métodos , Endoscopía/métodos , Tumor del Glomo Yugular/cirugía , Neoplasias del Oído/cirugía , Estudios Retrospectivos , Oído Medio/cirugíaRESUMEN
Bilateral choanal atresia is a congenital anomaly which occurs immediately after birth and requires immediate intervention. Therefore, it is very rare to see a patient who has reached an advanced age. In this article, we report two cases (sisters) who were able to reach advanced ages with bilateral choanal atresia. In the light of these two adult cases, we aimed to review the diagnostic and therapeutic approaches to bilateral choanal atresia with the literature.
Asunto(s)
Atresia de las Coanas/diagnóstico , Adolescente , Atresia de las Coanas/diagnóstico por imagen , Atresia de las Coanas/cirugía , Anomalías Congénitas , Diagnóstico Diferencial , Femenino , Humanos , Radiografía , Hermanos , Adulto JovenRESUMEN
Foreign bodies in paranasal sinuses are very rare and more than half of them are encountered in maxillary sinus. Most of the foreign bodies are associated with maxillofacial trauma. Foreign body in the frontal sinus is even a rarer condition. Foreign bodies usually present with chronic symptoms and complications due to the delayed diagnosis. In this article, we report an unusual case of mucocele resulting from silicone nasolacrimal duct tube in right frontal sinus which was left or forgotten in nasal cavity after external dacryocystorhinostomy operation. The patient was treated surgically and her symptoms resolved after surgery.
Asunto(s)
Migración de Cuerpo Extraño/diagnóstico , Seno Frontal/patología , Conducto Nasolagrimal/patología , Diagnóstico Diferencial , Femenino , Migración de Cuerpo Extraño/patología , Migración de Cuerpo Extraño/cirugía , Cefalea/etiología , Humanos , Persona de Mediana Edad , SiliconasRESUMEN
The most common reason of orbital infections is sinusitis. Orbital complications of sinusitis are mostly seen in children. Loss of vision and intracranial infections are among the complications of sinusitis. Prompt diagnosis and treatment is very important in the management of orbital complications. The orbital complication can be in the form of cellulitis or abscess. A retrospective review of 26 pediatric patients with orbital complications due to sinusitis was presented in this study. Of 26 patients, there were 13 cases of preseptal cellulitis, 2 cases of orbital cellulitis, and 11 cases of subperiosteal abscess. We grouped the preseptal and orbital cellulites in one category and the subperiosteal abscess in the other. All patients in the cellulitis group recovered by medical treatment. All the patients were treated by surgical drainage. Early diagnosis and appropriate treatment method are vital for the treatment of orbital complications secondary to sinusitis.
Asunto(s)
Enfermedades Orbitales , Sinusitis/complicaciones , Absceso/etiología , Absceso/terapia , Adolescente , Antibacterianos/uso terapéutico , Niño , Preescolar , Drenaje , Endoscopía , Femenino , Humanos , Masculino , Celulitis Orbitaria/etiología , Celulitis Orbitaria/terapia , Enfermedades Orbitales/etiología , Enfermedades Orbitales/terapia , Estudios Retrospectivos , Sinusitis/terapiaRESUMEN
The aim of this experimental study was to determine the possible protective role of corticosteroid in prevention of streptomycin-induced ototoxicity. Twenty-eight adult Wistar albino rats were divided into 4 groups: control (n = 7), streptomycin (n = 7), corticosteroid (n = 7), and streptomycin + corticosteroid (n = 7). Rats were tested with distortion product otoacoustic emissions (DPOAEs) in the beginning and at the end of the study. The animals in all groups were killed under general anesthesia on the 45th day after the last DPOAE measurements. Hearing results were analyzed statistically to determine differences in amplitudes of DPOAE. In addition, the cochleas of each rat were evaluated by histopathologic and immunohistochemical examination. Significant difference was not observed in cochlear hair cells in the control and corticosteroid groups, whereas severe degeneration of hair cells and increased apoptotic cells were observed in the streptomycin group. Moderate degeneration was observed in the streptomycin + corticosteroid group. The hair cells were partially intact. DP-gram of the streptomycin and streptomycin + corticosteroid groups was significantly deteriorated (P < 0.05). The coadministration of steroids with streptomycin, which has a serious ototoxic effect, did not lead to a limitation of this harmful effect.
Asunto(s)
Corticoesteroides/farmacología , Pérdida Auditiva Sensorineural/inducido químicamente , Animales , Pérdida Auditiva Sensorineural/prevención & control , Técnicas para Inmunoenzimas , Masculino , Emisiones Otoacústicas Espontáneas/efectos de los fármacos , Ratas , Ratas Wistar , Procesamiento de Señales Asistido por ComputadorRESUMEN
OBJECTIVE: The objective of this study was to determine the severity of attention deficit, hyperactivity, and impulsivity symptoms in patients with obstructive airway problems scheduled to undergo adenoidectomy or adenotonsillectomy operation. The effects of the surgical treatment on these symptoms will also be investigated in a case-control design. METHODS: This prospective study included 63 patients (29 girls, 34 boys) who were operated on at the Department of Otorhinolaryngology, Dicle University Medical School, between January 2010 and May 2011 because of obstructive symptoms caused by adenoid or adenotonsillar hypertrophy. The age range of the patients was between 4 and 13 years. The control group consisted of 33 (17 girls, 16 boys) healthy children. RESULTS: Among the patients, 15 children underwent adenoidectomy because of adenoid hypertrophy; 13 patients had adenotonsillectomy because of adenotonsillar hypertrophy, and the remaining patients underwent adenotonsillectomy related with chronic or recurrent tonsillitis with adenoid hypertrophy. Based on the preoperative data, statistically significant difference was observed between the patient and control groups. The patients' attention deficit, hyperactivity, and impulsivity symptoms preoperatively and postoperatively have shown statistically significant differences. CONCLUSIONS: Attention deficit, hyperactivity, and impulsivity symptoms were common among the children who show signs of airway obstruction due to adenotonsillar hypertrophy. Adenoidectomy or adenotonsillectomy operations were both observed to be associated with improvement in these symptoms.
Asunto(s)
Adenoidectomía/métodos , Trastorno por Déficit de Atención con Hiperactividad/clasificación , Hipercinesia/clasificación , Conducta Impulsiva/fisiología , Tonsilectomía/métodos , Tonsila Faríngea/patología , Adolescente , Obstrucción de las Vías Aéreas/psicología , Obstrucción de las Vías Aéreas/cirugía , Atención/fisiología , Estudios de Casos y Controles , Niño , Preescolar , Femenino , Estudios de Seguimiento , Humanos , Hipertrofia , Masculino , Tonsila Palatina/patología , Estudios Prospectivos , Tonsilitis/cirugíaRESUMEN
Osteoma of external auditory canal is a unilateral benign tumor which usually presents with no symptoms. They only cause symptoms when cerumen collection or conduction type hearing loss occurs. They are the most common osseous lesions of the temporal bone. It very rarely presents with cholesteatoma. So far, no osteoma case concomitant with, cholesteatoma and meningitis has not been reported. In this article, we report an interesting case presenting with external auditory canal osteoma, cholestatoma and meningitis concomitantly who was treated successfully using the canal Wall-down mastoidectomy technique.
Asunto(s)
Colesteatoma del Oído Medio/complicaciones , Conducto Auditivo Externo , Neoplasias del Oído/complicaciones , Meningitis/complicaciones , Osteoma/complicaciones , Anciano , Audiometría , Colesteatoma del Oído Medio/diagnóstico por imagen , Colesteatoma del Oído Medio/cirugía , Neoplasias del Oído/diagnóstico por imagen , Neoplasias del Oído/cirugía , Femenino , Humanos , Apófisis Mastoides/cirugía , Meningitis/diagnóstico por imagen , Meningitis/cirugía , Osteoma/diagnóstico por imagen , Osteoma/cirugía , Tomografía Computarizada por Rayos XRESUMEN
The present study focused on the comparison of mental health and quality of life (QoL) between chronic otitis media (COM) patients and the hearing population. The patients with chronic otitis media and healthy control group were enrolled in the study. The duration and severity of the auditory impairment were recorded. In addition to hearing loss (HL), the findings of each patient's other ear disorders (ear discharge and tinnitus) were also recorded. In both the groups, psychological symptom profile and health-related QoL were evaluated and compared using a sociodemographic questionnaire, the Symptom Check List 90-Revised Form (SCL-90-R), and the Short Form-36 (SF-36). According to SCL-90-R, somatization (p < 0.001), interpersonal sensitivity (p < 0.001), depression (p < 0.001), phobic anxiety (p < 0.001), and other subscores, and also global severity index score (p < 0.001) were significantly high in patient group when compared to the control group. The patients with COM reported significantly lower levels of QoL in terms of physical role difficulty (p < 0.001), general health perception (p < 0.004), social functioning (p < 0.001), and mental health (p < 0.017) than those of control subjects. Our results indicated that COM patients with mild or moderate HL have poorer life quality and higher psychological problems. Psychological well being should be also considered in assessment of COM patients in addition to the clinical evaluation and audiological tests.
Asunto(s)
Trastornos Mentales/complicaciones , Otitis Media/psicología , Calidad de Vida , Adulto , Enfermedad Crónica , Femenino , Estado de Salud , Pérdida Auditiva/etiología , Humanos , Masculino , Persona de Mediana Edad , Adulto JovenRESUMEN
Surgical approaches to the anterior cranial base have changed considerably with the introduction of endonasal endoscopic surgery. This study aims to define the factors which help in selecting the optimal surgical approach for the treatment of anterior cranial base encephaloceles. Patients who received treatment for anterior cranial base encephaloceles at our department between 1996 and 2011 were included in the study. Patients' charts were reviewed retrospectively to collect the necessary data. Treatment periods were classified as before 2000, between 2000 and 2005, and after 2005. The relationship between the treatment period, localization of encephalocele, symptoms related with the lesion, size of skull base defect, and selected treatment modality were investigated. Twenty-five patients, aged between 1 and 61 years with anterior encephaloceles were included in the study. Patients with small asymptomatic frontonasal and trans-ethmoidal encephaloceles (n = 5) were followed without surgery. An external approach with or without subfrontal craniotomy was mainly preferred for resection of sincipital encephaloceles (n = 10), especially with facial deformity. A subfrontal craniotomy approach was used for resection of basal encephaloceles in two cases before 2000. Two cases with sincipital encephaloceles and six cases with basal encephaloceles underwent pure endonasal endoscopic surgery after 2000. Cranial base defects of every size could be repaired using the endoscopic approach. Hydrocephalus and meningitis were the two complications seen after craniotomy in a follow-up period of 13-26 (mean 14.5) months. An external approach with or without craniotomy is needed for encephaloceles with external mass and facial deformity. Otherwise, sincipital and basal encephaloceles can be repaired successfully using the endonasal endoscopic approach.
Asunto(s)
Fosa Craneal Anterior/cirugía , Encefalocele/cirugía , Endoscopía/métodos , Adolescente , Adulto , Rinorrea de Líquido Cefalorraquídeo/diagnóstico , Rinorrea de Líquido Cefalorraquídeo/etiología , Niño , Preescolar , Craneotomía/métodos , Femenino , Estudios de Seguimiento , Humanos , Hidrocefalia/diagnóstico , Hidrocefalia/etiología , Lactante , Imagen por Resonancia Magnética , Masculino , Meningitis/diagnóstico , Meningitis/etiología , Persona de Mediana Edad , Complicaciones Posoperatorias/diagnóstico , Complicaciones Posoperatorias/etiología , Estudios Retrospectivos , Colgajos Quirúrgicos , Tomografía Computarizada por Rayos X , Adulto JovenRESUMEN
OBJECTIVE: The aim of this experimental study was to investigate the efficacy of caffeic acid phenethyl ester (CAPE) in the prevention of streptomycin-induced ototoxicity. MATERIALS AND METHODS: Thirty-two adult Wistar albino rats were divided into 4 groups: control (n = 8), streptomycin (n = 8), CAPE (n = 8), and streptomycin + CAPE (n = 8). Rats were tested with distortion product otoacoustic emissions (DPOAEs) before drug administration. The animals in all groups were killed under general anesthesia on the 45th day following last DPOAE measurements. Hearing results were analyzed statistically to determine differences in amplitudes of DPOAE. Also, the cochleas of each rat were evaluated by histopathological and immunohistochemical examination. RESULTS: Significant difference was not observed in cochlear hair cells in the control and CAPE groups. In the streptomycin group, severe degeneration of hair cells and increased apoptotic cells were observed. In the streptomycin + CAPE group, although some deteriorations were observed, hair cells were mostly preserved. The DPgram of the streptomycin and streptomycin + CAPE groups was significantly deteriorated (P < .05). The analysis of the DPgram results revealed statistically significant differences between the groups of streptomycin and streptomycin + CAPE (P < .05). CONCLUSIONS: Caffeic acid phenethyl ester treatment attenuated hair cells injury in the inner ear, possibly via its antioxidant effect. Prophylactic administration of CAPE for streptomycin ototoxicity ameliorated hearing deterioration in rats.
Asunto(s)
Ácidos Cafeicos/farmacología , Pérdida Auditiva Sensorineural/inducido químicamente , Audición/efectos de los fármacos , Alcohol Feniletílico/análogos & derivados , Animales , Modelos Animales de Enfermedad , Pérdida Auditiva Sensorineural/fisiopatología , Pérdida Auditiva Sensorineural/prevención & control , Masculino , FN-kappa B/antagonistas & inhibidores , Emisiones Otoacústicas Espontáneas/efectos de los fármacos , Alcohol Feniletílico/farmacología , Ratas , Ratas Wistar , Resultado del TratamientoRESUMEN
The development of pneumatized middle turbinate may affect anterior ethmoid roof formation. The aim of this study was to investigate the relationship between the pneumatized middle turbinate and the dimensions of the anterior skull base structures using computed tomography scans. The coronal reconstructed images of the computed tomography scans were evaluated retrospectively. The lateral and medial ethmoid roof points, the width of the cribriform plate (CP), and the anterior ethmoid roof were identified at the first coronal cut, which was determined by the infraorbital nerve. The pneumatized middle turbinates were measured on the axial, vertical, and sagittal planes. The images of 101 patients were evaluated. The mean axial diameters of the pneumatized middle turbinate on the right and left sides were between 6.93 and 4.95 mm, respectively. The correlation between the axial diameters of the pneumatized middle turbinate and the width of the anterior ethmoid roof (termed AER width) was significant for both sides and gender (p < 0.05). There was a higher correlation on the right side where the pneumatized middle turbinate was observed more frequently (r = 0.357). The relationship between CP width and the diameters of the pneumatized middle turbinate was not significant (p > 0.05) for both sides. Iatrogenic lesions of the skull base occur predominantly in the lateral lamella of the CP. The risk of this complication may decrease with increasing of the AER width. Pneumatized middle turbinate may cause an increase in the width of the anterior ethmoid roof and provide more reliable endoscopic intervention of the anterior skull base and frontal sinus.
Asunto(s)
Fosa Craneal Anterior/diagnóstico por imagen , Hueso Etmoides/diagnóstico por imagen , Senos Etmoidales/diagnóstico por imagen , Interpretación de Imagen Asistida por Computador , Tomografía Computarizada por Rayos X , Cornetes Nasales/diagnóstico por imagen , Adolescente , Adulto , Cefalometría , Fosa Craneal Anterior/cirugía , Endoscopía , Hueso Etmoides/cirugía , Senos Etmoidales/cirugía , Femenino , Humanos , Masculino , Persona de Mediana Edad , Pronóstico , Estudios Retrospectivos , Cornetes Nasales/cirugía , Adulto JovenRESUMEN
Deep neck infections, which are originated from upper respiratory tract, are bacterial infections involving deep structures of the neck. Unless diagnosed and managed appropriately, these infections may progress rapidly, leading to severe morbidity and mortality. Although, Acinetobacter baumannii plays a significant role in several nosocomial infections, ear nose throat physicians are usually unfamiliar with this bacteria and it is rarely isolated in deep neck infections. In this article, we present a serious case of deep neck infection in which Acinetobacter baumannii was cultured from the abscess. The patient was treated successfully with antibiotic and surgical drainage.
Asunto(s)
Absceso/microbiología , Infecciones por Acinetobacter/diagnóstico , Acinetobacter baumannii/aislamiento & purificación , Antibacterianos/uso terapéutico , Cuello , Absceso/tratamiento farmacológico , Absceso/cirugía , Infecciones por Acinetobacter/tratamiento farmacológico , Infecciones por Acinetobacter/cirugía , Acinetobacter baumannii/efectos de los fármacos , Antibacterianos/farmacología , Ceftriaxona/farmacología , Ceftriaxona/uso terapéutico , Drenaje , Femenino , Humanos , Pruebas de Sensibilidad Microbiana , Persona de Mediana EdadRESUMEN
The objective of this study was to evaluate the histopathologic effects of systemic use of nicotine on the rat nasal mucosa. Twelve adult Sprague-Dawley rats weighing 180-220 g, were used as experimental animals. The rats were divided into Nicotine and control groups. The rats of Nicotine groups (n=6) were administered 2mg/kg Nicotine sulphate for 28 days. The rats of control group (n=6) were only administered 1,5 ml physiologic saline solution subcutaneously for 28 days. All animals were sacrified at the end of the study and nasal tissue samples were removed and prepared for histologic examination. The sections were stained with Hematoxylin and Eosin (H-E) and Periodic acid-Schiff (PAS) and Trichrome-Masson were observed under light microscope. E-cadherin immunreactivity of pseudostrafied epithelial cells of nasal mucosa was assessed by immunohistochemical staining. There were significant differences in average histopathological score between the groups treated and non-treated to nicotine. In nicotine group, degenerative change of epithelial cells and hypertrophy of goblet cells were observed. Leukocytes infiltration was observed in significant areas of connective tissue. E-cadherin expression was significantly decreased in epithelial cells of the nasal mucosa of Nicotine group...
El objetivo de este estudio fue evaluar los efectos histopatológicos del uso sistémico de nicotina sobre la mucosa nasal de la rata. Se utilizaron como animales de experimentación 12 ratas Sprague-Dawley adultas, entre 180-220 g, divididas en grupos de nicotina y control. Al grupo de nicotina (n = 6) se le administró sulfato de nicotina 2mg/kg durante 28 días. Al grupo control (n = 6) se les administró sólo 1,5 ml de solución salina fisiológica por vía subcutánea durante 28 días. Todos los animales fueron sacrificados al final del estudio. Se tomaron muestras del tejido nasal y se examinaron histológicamente. Las secciones fueron teñidas con H-E, ácido periódico de Schiff (PAS) y tricrómico de Masson, observándose bajo microscopía de luz. Además, se evaluó la inmunoreactividad a E-cadherina de las células del epitelio pseudoestraficado de la mucosa nasal. Hubo diferencias significativas en la puntuación histopatológica media entre los grupos tratados y no tratados con nicotina. En el grupo de nicotina, se observaron cambios degenerativos de las células epiteliales e hipertrofia de las células caliciformes. Se observó una infiltración significativa de leucocitos en diferentes áreas del tejido conectivo. La E-cadherina se redujo significativamente en las células epiteliales de la mucosa nasal del grupo nicotina...
Asunto(s)
Animales , Ratas , Mucosa Nasal , Mucosa Nasal/patología , Nicotina/administración & dosificación , Cadherinas , Células Epiteliales , Inmunohistoquímica , Nicotina/farmacología , Ratas Sprague-DawleyRESUMEN
OBJECTIVES: Sildenafil, a selective inhibitor of phosphodiesterase type 5, is widely used for the treatment of erectile dysfunction. Although cochlear effects of phosphodiesterase type 5 inhibitors remain still unclear because of inadequate data, some evidence that recently emerged indicates that these medications may be responsible for hearing impairment. In the present study, we aimed to examine the histopathologic effects of long-term sildenafil use on the cochlea in a rat model. METHODS: The study was performed with adult male Wistar albino rats. The control group was fed on standard laboratory diet. The study group was applied orally with sildenafil therapy, 1.5 mg/kg once a day for 45 days. Rats were anesthetized and decapitated. Each temporal bone was dissected, and the cochleas were removed en bloc. The inner-ear biopsy specimens were examined histologically with hematoxylin and eosin and caspase 3 immunoreaction under light microscopy. RESULTS: Hematoxylin and eosin staining showed no distinctive difference between the control group and the sildenafil group. With immunohistochemical examination, caspase 3 immunoreactivity was observed in the sildenafil group. In the control group, caspase 3 immunoreactivity was not observed. CONCLUSIONS: The caspase 3 immunoreactivity in the sildenafil group was strongly associated with an increase in apoptotic events in the cochlea. Long-term use of sildenafil can cause hearing impairment through increased apoptosis.
Asunto(s)
Cóclea/efectos de los fármacos , Pérdida Auditiva Sensorineural/inducido químicamente , Emisiones Otoacústicas Espontáneas/efectos de los fármacos , Piperazinas/efectos adversos , Sulfonas/efectos adversos , Administración Tópica , Animales , Apoptosis/efectos de los fármacos , Caspasa 3/metabolismo , Cóclea/metabolismo , Cóclea/patología , Modelos Animales de Enfermedad , Relación Dosis-Respuesta a Droga , Oído Interno , Estudios de Seguimiento , Pérdida Auditiva Sensorineural/patología , Pérdida Auditiva Sensorineural/fisiopatología , Inmunohistoquímica , Masculino , Inhibidores de Fosfodiesterasa 5/administración & dosificación , Inhibidores de Fosfodiesterasa 5/efectos adversos , Piperazinas/administración & dosificación , Purinas/administración & dosificación , Purinas/efectos adversos , Ratas , Ratas Wistar , Citrato de Sildenafil , Sulfonas/administración & dosificación , Factores de TiempoRESUMEN
Defects of the nasal septum occur as a result of a variety of causes, including tuberculosis, irritation, neoplasia, trauma, infection, and chronic inflammatory diseases. Congenital os vomer agenesis as a cause is very rare. We report the case of a 28-year-old man with a defect in the posteroinferior part of the nasal septum that was discovered incidentally during a routine endoscopic examination. The patient was diagnosed with congenital os vomer agenesis, and the diagnosis was confirmed by computed tomography. We discuss the features of this case and review the literature on this rare anomaly.
Asunto(s)
Tabique Nasal/anomalías , Adulto , Endoscopía , Humanos , Masculino , Tomografía Computarizada por Rayos XRESUMEN
The aim of this prospective study was to improve the quality of life of and reduce morbidity for patients with ectodermal dysplasia by assessing their actual and potential ENT pathologies, and offering methods of prevention and treatment. The study was conducted between 2006 and 2008 and included 23 patients diagnosed with ectodermal dysplasia. The major symptoms of ectodermal dysplasia were evaluated. Patient histories were obtained in all cases, and a complete head and neck examination was carried out. Of the 23 patients (11 males and 12 females, aged 5 to 45 years) diagnosed with ectodermal dysplasia, 22 had hypohidrotic ectodermal dysplasia and 1 had ectrodactyly-ectodermal dysplasia-clefting syndrome. In all patients diagnosed with hypohidrotic ectodermal dysplasia, the salivary glands were examined by ultrasonography and, when necessary, by scintigraphy. Hearing defects in patients with otologic problems were determined by audiometric examination: 39.1% of the patients had hearing loss, 43.5% had otitis media, and 39.1% had impacted cerumen. The most common rhinologic findings were saddle nose deformity in 56.5%, nasal obstruction and nasal dryness (52.2% each), and chronic rhinitis/rhinosinusitis (34.8%). The most common oral and oropharyngeal findings were difficulty chewing in 82.6% and dry mouth in 78.3%. All 23 patients had required dental work. Because this disorder affects several aspects of the body, its treatment requires a multidisciplinary approach, with the otolaryngologist being a vital part of the management team.
Asunto(s)
Displasia Ectodérmica/complicaciones , Enfermedades Otorrinolaringológicas/etiología , Adolescente , Adulto , Anodoncia/etiología , Niño , Preescolar , Displasia Ectodérmica/genética , Femenino , Humanos , Masculino , Persona de Mediana Edad , Nariz/anomalías , Estudios Prospectivos , Enfermedades de la Piel/etiología , Xerostomía/etiología , Adulto JovenRESUMEN
Seborrheic keratosis is a common and benign cutaneous lesion occurring on the trunk, extremities, and head and neck of the elderly. It is rarely seen in the external auditory canal. We present a case of seborrheic keratosis in the external auditory canal of a one-year-old child. The patient was treated successfully with surgical excision.
Asunto(s)
Conducto Auditivo Externo/patología , Queratosis Seborreica/diagnóstico , Biopsia , Diagnóstico Diferencial , Epidermis/patología , Humanos , Lactante , Imagen por Resonancia Magnética , MasculinoRESUMEN
This study aimed to compare the veracity of computed tomography findings on patients undergoing surgery for chronic otitis media (COM) with the surgical findings, and to determine to what extent the preoperative computerized tomography (CT) findings are useful to the surgeon. A series of 56 patients with COM undergoing preoperative CT scanning followed by surgical exploration of the middle ear and mastoid. Operative notes were recorded and data collected on the nature of soft tissue masses, the status of the ossicles, presence or absence of facial canal dehiscence and semicircular canal (SCC) dehiscence and the presence or absence of dural plate erosion, and sigmoid sinus thrombosis. Fifty-six patients were recruited in the study, 30 males and 26 females. The age range was from 16 to 67 years with a mean of 26.51 ± 1.4 years. The preoperative CT scan imaging in cases of cholesteatoma, ossicular chain erosion and SCC dehiscence have good correlation with the intraoperative findings. The specificity of preoperative CT scan in detecting facial canal dehiscence, dural plate erosion and sigmoid sinus thrombosis in patient of COM were weak. Preoperative computed tomography evaluation is fairly useful especially in cases of cholesteatoma. According to the results of this study, CT is of value particularly in the definition of cholesteatoma, and in determining ossicular chain erosion and semicircular canal fistula.
RESUMEN
Thyroglossal duct cysts originate from persistent epithelial remnants of the thyroglossal duct that are present during the descent of the thyroid gland from the foramen cecum to its final position in the anterior neck. Thyroglossal duct may persist anywhere along the descent from the tongue to the thyroid. Lingually localized thyroglossal duct cysts are congenital lesions of the pharynx, which are very uncommon and may cause morbidity and mortality if not treated expeditiously. Double thyroglossal cysts and the complete failure of the obliterative process of thyroglossal duct are very rare in the literature. In this article, we describe a case of two cysts derived from the same thyroglossal duct, one in the hyoid region and the other in the tongue base. To our knowledge, this coexistence has not been described previously in the literature.
Asunto(s)
Hueso Hioides/patología , Quiste Tirogloso/patología , Lengua/patología , Biopsia con Aguja Fina , Preescolar , Diagnóstico Diferencial , Femenino , Humanos , Imagen por Resonancia Magnética , Quiste Tirogloso/congénito , Quiste Tirogloso/cirugíaRESUMEN
Ganglioglioma is a tumor containing both astrocytic and neuronal components. It may occur any where in the central nervous system and spinal cord but is only encountered rarely. Nasal glial heterotopia (also known as ''nasal glioma''), is a rare developmental abnormality seen in a wide age group. Gangliogliomas may also manifest as a nasal glial heterotopia, and neurogenic tumors should be considered in the presence of a nasal mass. In this article, we present a case of ganglioglioma located in the right-nasal cavity. The mass was excised totally through an endoscopic approach. The ganglioglioma developed on a nasal glial heterotopia base. To our knowledge, a ganglioglioma arising from the nasal cavity has not been described previously in the literature.