RESUMEN
BACKGROUND: Otitis is commonly associated with community-acquired bacterial meningitis, but the role of ear surgery as treatment is debated. In this study, we investigated the impact of otitis and ear surgery on outcome of adults with community-acquired bacterial meningitis. METHODS: We analyzed episodes of adults with community-acquired bacterial meningitis from a nationwide prospective cohort study in the Netherlands, between March 2006 and July 2021. RESULTS: A total of 2548 episodes of community-acquired bacterial meningitis were evaluated. Otitis was present in 696 episodes (27%). In these patients the primary causative pathogen was Streptococcus pneumoniae (615 of 696 [88%]), followed by Streptococcus pyogenes (5%) and Haemophilus influenzae (4%). In 519 of 632 otitis episodes (82%) an ear-nose-throat specialist was consulted, and surgery was performed in 287 of 519 (55%). The types of surgery performed were myringotomy with ventilation tube insertion in 110 of 287 episodes (38%), mastoidectomy in 103 of 287 (36%), and myringotomy alone in 74 of 287 (26%). Unfavorable outcome occurred in 210 of 696 episodes (30%) and in 65 of 696 episodes was fatal (9%). Otitis was associated with a favorable outcome in a multivariable analysis (odds ratio 0.74; 95% confidence interval [CI] .59-.92; P = .008). There was no association between outcome and ear surgery. CONCLUSIONS: Otitis is a common focus of infection in community-acquired bacterial meningitis in adults, with S. pneumoniae being the most common causative pathogen. Presence of otitis is associated with a favorable outcome. Ear surgery's impact on the outcome of otogenic meningitis patients remains uncertain.
Asunto(s)
Infecciones Comunitarias Adquiridas , Meningitis Bacterianas , Humanos , Infecciones Comunitarias Adquiridas/microbiología , Infecciones Comunitarias Adquiridas/epidemiología , Masculino , Femenino , Estudios Prospectivos , Meningitis Bacterianas/epidemiología , Meningitis Bacterianas/microbiología , Meningitis Bacterianas/mortalidad , Países Bajos/epidemiología , Persona de Mediana Edad , Anciano , Adulto , Otitis/microbiología , Otitis/epidemiología , Otitis/cirugía , Streptococcus pneumoniae/aislamiento & purificación , Streptococcus pyogenes/aislamiento & purificación , Haemophilus influenzae/aislamiento & purificación , Mastoidectomía , Adulto Joven , Anciano de 80 o más AñosRESUMEN
As human population growth and waste from technologically advanced industries threaten to destabilise our delicate ecological equilibrium, the global spotlight intensifies on environmental contamination and climate-related changes. These challenges extend beyond our external environment and have significant effects on our internal ecosystems. The inner ear, which is responsible for balance and auditory perception, is a prime example. When these sensory mechanisms are impaired, disorders such as deafness can develop. Traditional treatment methods, including systemic antibiotics, are frequently ineffective due to inadequate inner ear penetration. Conventional techniques for administering substances to the inner ear fail to obtain adequate concentrations as well. In this context, cochlear implants laden with nanocatalysts emerge as a promising strategy for the targeted treatment of inner ear infections. Coated with biocompatible nanoparticles containing specific nanocatalysts, these implants can degrade or neutralise contaminants linked to inner ear infections. This method enables the controlled release of nanocatalysts directly at the infection site, thereby maximising therapeutic efficacy and minimising adverse effects. In vivo and in vitro studies have demonstrated that these implants are effective at eliminating infections, reducing inflammation, and fostering tissue regeneration in the ear. This study investigates the application of hidden Markov models (HMMs) to nanocatalyst-loaded cochlear implants. The HMM is trained on surgical phases in order to accurately identify the various phases associated with implant utilisation. This facilitates the precision placement of surgical instruments within the ear, with a location accuracy between 91% and 95% and a standard deviation between 1% and 5% for both sites. In conclusion, nanocatalysts serve as potent medicinal instruments, bridging cochlear implant therapies and advanced modelling utilising hidden Markov models for the effective treatment of inner ear infections. Cochlear implants loaded with nanocatalysts offer a promising method to combat inner ear infections and enhance patient outcomes by addressing the limitations of conventional treatments.
Asunto(s)
Implantación Coclear , Implantes Cocleares , Oído Interno , Otitis , Humanos , Ecosistema , Otitis/cirugíaRESUMEN
The purpose of this study was to evaluate the functional outcomes of ossiculoplasties. We conducted a retrospective study, in the department of ear, nose and throat (ENT) and congestive cardiac failure (CCF) at the University Hospital Mohammed VI, in Oujda, from October 2018 to March 2020. Out of 45 patients with secondary otitis, 30 had gone ossiculoplasty using endoscopic transmeatal approach. These patients were enrolled in the study. The average age of patients was 31.8 years, with a F/M sex ratio of 1.5. The examination of the eardrum showed type A otitis (18 cases) type B otitis (5 cases), type C otitis (3 cases) and type D otitis (4 cases), according to Austin classification; 70% of patients who had undergone surgery had hearing loss between 30 and 40 dB and 30% of patients had hearing loss of ≥40 dB. Type II ossiculoplasty was performed in 26 cases, using tragal cartilage in 18 cases. Autologous incus interposition graft and placement of titanium PORP were performed in 4 cases each, whereas ossiculoplasty type III was performed in 4 cases, with placement of titanium TORP. Type II ossiculoplasty group had a hearing gain of ≥20 dB (all cases), whereas type III ossiculoplasty group had a hearing gain of ≥1 dB (1 case). Success rate was 90%. The analysis of these results shows that the overall outcome is slightly worse in patients undergoing type III ossiculoplasty than in those undergoing type II ossiculoplasty. However, comparative studies between the placement of prostheses and autografts or between different types of materials have only shown minor differences reported by the same author or the same team. Many authors highlighted that the preservation of the handle of malleus could provide better functional results.
Asunto(s)
Pérdida Auditiva/cirugía , Reemplazo Osicular/métodos , Otitis/cirugía , Timpanoplastia/métodos , Adolescente , Adulto , Cartílago/trasplante , Niño , Femenino , Humanos , Masculino , Persona de Mediana Edad , Estudios Retrospectivos , Titanio , Resultado del Tratamiento , Adulto JovenRESUMEN
OBJECTIVE: To review current pragmatic issues and controversies related to tympanostomy tubes in children, in the context of current best research evidence plus expert opinion to provide nuance, address uncertainties, and fill evidence gaps. METHODS: Each issue or controversy is followed by the relevant current best evidence, expert insight and opinion, and recommendations for action. The role of expert opinion and experience in forming conclusions is inversely related to the quality, consistency, and adequacy of published evidence. Conclusions are combined with opportunities for shared decision-making with caregivers to recommend pragmatic actions for clinicians in everyday settings. RESULTS: The issues and controversies discussed include (1) appropriate tube indications, (2) rationale for not recommending tubes for recurrent acute otitis media without persistent middle ear effusion, (3) role of tubes in at-risk children with otitis media with effusion, (4) role of new, automated tube insertion devices, (5) appropriateness and feasibility of in-office tube insertion in awake children, (6) managing methicillin-resistant Staphylococcus aureus acute tube otorrhea, and (7) managing recurrent or persistent tube otorrhea. CONCLUSIONS: Despite a substantial, and constantly growing, volume of high-level evidence on managing children with tympanostomy tubes, there will always be gaps, uncertainties, and controversies that benefit from clinician experience and expert opinion. In that regard, the issues discussed in this review article will hopefully aid clinicians in everyday, pragmatic management decisions.
Asunto(s)
Ventilación del Oído Medio , Otitis Media con Derrame/cirugía , Otitis Media/cirugía , Niño , Preescolar , Toma de Decisiones Clínicas , Femenino , Humanos , Masculino , Staphylococcus aureus Resistente a Meticilina , Otitis/microbiología , Otitis/cirugía , Selección de Paciente , Recurrencia , Infecciones Estafilocócicas/microbiología , Infecciones Estafilocócicas/cirugía , Resultado del TratamientoRESUMEN
OBJECTIVES: To discuss the indication for performing a mastoidectomy with catheter placement in patients with chronic tympanostomy tube otorrhea. METHODS: The Medical Literature Analysis and Retrieval System Online was searched via PubMed for relevant articles using serous mastoiditis, mastoidectomy, chronic otorrhea, tube otorrhea, tympanostomy tubes, and biofilm as keywords. RESULTS: Further understanding of the pathophysiology of otorrhea and the development of ototopical fluoroquinolones have made a draining tympanostomy tube more manageable. Nevertheless, chronic otorrhea refractory to an otolaryngologist's traditional treatment algorithm still occurs and may benefit from a mastoidectomy with antibiotic irrigation using a catheter in certain cases. We theorize that resolution of otorrhea results from this technique by decreasing the burden of diseased mucosa and providing a larger concentration or dose of antibiotic to the middle ear cleft through the antrum. High-resolution images of the technique and catheter placement are included in this review. CONCLUSIONS: Despite being an uncommon management strategy, the literature suggests an indication for performing a mastoidectomy in a small percentage of patients with a chronically draining tympanostomy tube.
Asunto(s)
Drenaje/métodos , Mastoidectomía/métodos , Ventilación del Oído Medio/efectos adversos , Otitis Media con Derrame/cirugía , Otitis/cirugía , Infecciones Relacionadas con Prótesis/cirugía , Antibacterianos/administración & dosificación , Catéteres , Niño , Preescolar , Enfermedad Crónica , Drenaje/instrumentación , Femenino , Humanos , Masculino , Mastoiditis/microbiología , Mastoiditis/cirugía , Otitis/microbiología , Infecciones Relacionadas con Prótesis/microbiología , Irrigación Terapéutica/métodosRESUMEN
Muenke syndrome (MIM #602849), the most common syndromic craniosynostosis, results from the recurrent pathogenic p.P250R variant in FGFR3. Affected patients exhibit wide phenotypic variability. Common features include coronal craniosynostosis, hearing loss, carpal and tarsal anomalies, and developmental/behavioral issues. Our study examined the phenotypic findings, medical management, and surgical outcomes in a cohort of 26 probands with Muenke syndrome identified at the Children's Hospital of Philadelphia. All probands had craniosynostosis; 69.7% had bicoronal synostosis only, or bicoronal and additional suture synostosis. Three male patients had autism spectrum disorder. Recurrent ear infections were the most common comorbidity, and myringotomy tube placement the most common extracranial surgical procedure. Most patients (76%) required only one fronto-orbital advancement. de novo mutations were confirmed in 33% of the families in which proband and both parents were genetically tested, while in the remaining 66% one of the parents was a mutation carrier. In affected parents, 40% had craniosynostosis, including 71% of mothers and 13% of fathers. We additionally analyzed the medical resource utilization of probands with Muenke syndrome. To our knowledge, these data represent the first comprehensive examination of long-term management in a large cohort of patients with Muenke syndrome. Our study adds valuable information regarding neuropsychiatric and medical comorbidities, and highlights findings in affected relatives.
Asunto(s)
Trastorno del Espectro Autista/genética , Craneosinostosis/genética , Pérdida Auditiva/genética , Mutación , Otitis/genética , Receptor Tipo 3 de Factor de Crecimiento de Fibroblastos/genética , Adolescente , Adulto , Trastorno del Espectro Autista/diagnóstico , Trastorno del Espectro Autista/patología , Trastorno del Espectro Autista/cirugía , Niño , Preescolar , Estudios de Cohortes , Comorbilidad , Craneosinostosis/diagnóstico , Craneosinostosis/patología , Craneosinostosis/cirugía , Manejo de la Enfermedad , Femenino , Expresión Génica , Pérdida Auditiva/diagnóstico , Pérdida Auditiva/patología , Pérdida Auditiva/cirugía , Humanos , Masculino , Ventilación del Oído Medio/métodos , Osteogénesis por Distracción/métodos , Otitis/diagnóstico , Otitis/patología , Otitis/cirugía , Linaje , Philadelphia , RecurrenciaRESUMEN
Significant technical and optical advances are required for intraoperative optical coherence tomography (OCT) to be utilized during otological surgeries. Integrating OCT with surgical microscopy makes it possible to evaluate soft tissue in real-time and at a high resolution. Herein, we describe an augmented-reality, intraoperative OCT/microscope system with an extended working distance of 280 mm, providing more space for surgical manipulation than conventional techniques. We initially performed ex vivo experiments to evaluate system performance. In addition, we validated the system by performing preliminary clinical assessments of tympanomastoidectomy outcomes in six patients with chronic otitis media. The system evaluated residual inflammation in the region-of-interest of the mastoid bone. Most importantly, the system intraoperatively revealed the connection between the graft and the remnant tympanic membrane. The extended working distance allows otological surgeons to evaluate the status of both the mastoid bone and tympanic membrane during manipulation, affording full intraoperative imaging.
Asunto(s)
Mastoidectomía/métodos , Microcirugia/métodos , Monitoreo Intraoperatorio/métodos , Otitis/cirugía , Tomografía de Coherencia Óptica/métodos , Timpanoplastia/métodos , Animales , Cobayas , Humanos , Masculino , Apófisis Mastoides/cirugía , Mastoidectomía/instrumentación , Microcirugia/instrumentación , Monitoreo Intraoperatorio/instrumentación , Tomografía de Coherencia Óptica/instrumentación , Membrana Timpánica/cirugía , Timpanoplastia/instrumentaciónRESUMEN
Exposure of the cochlear implant electrode array as a late complication has been reported rarely in the literature. A retrospective analysis revealed 4 patients presenting with exposure of their cochlear implant electrode arrays from 2 to 17 years after implantation. Data collected from these 4 patients were surgical implantation approach, type of implant, age at implant, interval between implant and complication, surgical correction of the problem, pathology at the time of correction, and length of follow-up after intervention. All 4 patients presented with otitis or mastoiditis. Each had undergone a transmastoid approach with facial recess and cochleostomy and full implant insertion. In 3 cases, the tympanic membrane had retracted to expose the electrode array. In 1 patient, the electrode array had eroded through the external canal, lateral to the facial recess. The exposed arrays were addressed surgically, including explantation/reimplantation for 1 patient. Cochlear implant electrode arrays can become exposed by relative migration of the array and the tympanic membrane. Implant surgeons and audiologists need to be aware of the possibility of this complication. Closure of the ear canal appears to be the most effective surgical intervention.
Asunto(s)
Implantación Coclear/efectos adversos , Implantes Cocleares/efectos adversos , Pérdida Auditiva/cirugía , Falla de Prótesis , Reoperación/métodos , Adolescente , Adulto , Niño , Preescolar , Implantación Coclear/métodos , Femenino , Humanos , Masculino , Mastoiditis/etiología , Mastoiditis/cirugía , Persona de Mediana Edad , Otitis/etiología , Otitis/cirugía , Estudios Retrospectivos , Factores de Tiempo , Membrana Timpánica/cirugía , Adulto JovenRESUMEN
We report the case of two young brothers with Epstein-Barr virus (EBV) otomastoiditis complicated by a facial nerve paralysis. The boys, aged 7 months (patient A) and 2 years and 8 months (patient B), were diagnosed with a facial nerve paralysis House-Brackmann (HB) grade IV (A) and V (B). After unsuccessful pharmacological treatment, patient A underwent mastoidectomy and atticoantrotomy and patient B underwent a transmastoidal surgical decompression of the facial nerve. They recovered to HB grades I and II facial nerve palsy (FNP), respectively. Although rare and relatively unknown, EBV should be considered in the differential diagnosis of children with FNP of unknown cause. Surgical intervention may be a viable therapy with good recovery.
Asunto(s)
Infecciones por Virus de Epstein-Barr/complicaciones , Parálisis Facial , Apófisis Mastoides , Mastoiditis , Otitis , Hermanos , Preescolar , Parálisis Facial/diagnóstico , Parálisis Facial/cirugía , Parálisis Facial/virología , Humanos , Lactante , Masculino , Apófisis Mastoides/cirugía , Mastoiditis/diagnóstico , Mastoiditis/cirugía , Mastoiditis/virología , Otitis/diagnóstico , Otitis/cirugía , Otitis/virología , Procedimientos Quirúrgicos Otológicos/métodos , Resultado del TratamientoRESUMEN
Fungal otomastoiditis is a rare disease, but can be fatal for immunocompromised patients. Recently, there have been increasing cases of otologic infection caused by Candida auris. Candida auris can be easily misdiagnosed for other species and treatment is difficult due to multidrug resistance. Clinician should be aware of this rare pathogen, and it should be treated with appropriate antifungal agent with surgical debridement.
Asunto(s)
Candida/aislamiento & purificación , Candidiasis/microbiología , Mastoiditis/microbiología , Otitis/microbiología , Antifúngicos/farmacología , Antifúngicos/uso terapéutico , Candida/clasificación , Candida/efectos de los fármacos , Candida/genética , Candidiasis/diagnóstico , Candidiasis/tratamiento farmacológico , Candidiasis/cirugía , Desbridamiento , Fluconazol/farmacología , Fluconazol/uso terapéutico , Humanos , Masculino , Mastoiditis/diagnóstico por imagen , Mastoiditis/tratamiento farmacológico , Mastoiditis/cirugía , Pruebas de Sensibilidad Microbiana , Persona de Mediana Edad , Ventilación del Oído Medio , Otitis/diagnóstico por imagen , Otitis/tratamiento farmacológico , Otitis/cirugía , ARN Ribosómico/genética , Tomografía Computarizada por Rayos XRESUMEN
Patients suffering from abducent nerve palsy are usually primary seen by a conservative medical Specialist. In most cases the ENT specialist is secondary involved for treatment. In the majority of cases abducent nerve palsy is a temporary symptom associated with neurologic or vascular diseases. Rarely inflammation, neoplasm or fracture of the skull base cause this symptom and lead to an intervention done by the ENT surgeon. This case series describes retrospectively the abducent palsy seen through the eyes of an ENT surgeon. From 2008 to 2011 15 patients suffering from abducent nerve palsy. One patient suffering from a temporal bone fracture has been treated conservatively while 14 patients needed surgery. 6 patients had a complicated inflammation of the skull base. In 7 patients skull base neoplasms were found in endoscopic surgery. In one case the underlying pathology remained unclear. 2 third of the patients that suffered from complications of inflammatory diseases completely recovered after a combined operative and conservative therapy. The patients who suffered from neoplasms of the skull base partially recovered in only one third, none, achieved full recovery. The patient with the temporal bone fracture achieved a partial recovery after 3 months. If the leading symptom of abducent palsy is caused by a severe extracranial inflammation, neoplasm or trauma an experienced skull base surgeon is mandatory. The recovery rate of abducent palsy in our case series was 60 %. The prognosis of abducent palsy in skull base inflammation is much better compared to patients with skull base neoplasm.
Asunto(s)
Enfermedades del Nervio Abducens/diagnóstico , Enfermedades del Nervio Abducens/etiología , Otolaringología , Enfermedades del Nervio Abducens/cirugía , Adulto , Anciano , Niño , Preescolar , Estudios de Seguimiento , Humanos , Comunicación Interdisciplinaria , Colaboración Intersectorial , Persona de Mediana Edad , Neoplasias Nasofaríngeas/complicaciones , Neoplasias Nasofaríngeas/diagnóstico , Neoplasias Nasofaríngeas/cirugía , Osteomielitis/complicaciones , Osteomielitis/diagnóstico , Osteomielitis/cirugía , Otitis/complicaciones , Otitis/diagnóstico , Otitis/cirugía , Petrositis/complicaciones , Petrositis/diagnóstico , Petrositis/cirugía , Estudios Retrospectivos , Sinusitis/complicaciones , Sinusitis/diagnóstico , Sinusitis/cirugía , Neoplasias de la Base del Cráneo/complicaciones , Neoplasias de la Base del Cráneo/diagnóstico , Neoplasias de la Base del Cráneo/cirugía , Fracturas Craneales/complicaciones , Fracturas Craneales/diagnóstico , Fracturas Craneales/cirugía , Hueso Temporal/lesiones , Adulto JovenRESUMEN
OBJECTIVE: To evaluate the cutaneous and the inner ear tolerance of bioactive glass S53P4 when used in the mastoid and epitympanic obliteration for chronic otitis surgery. MATERIAL AND METHODS: Forty-one cases have been included in this prospective study. Cutaneous tolerance was clinically evaluated 1 week, 1 month, and 3 months after surgery with a physical examination of the retroauricular and external auditory canal (EAC) skin and the presence of otalgia; the inner ear tolerance was assessed by bone-conduction hearing threshold 1 day after surgery and by the presence of vertigo or imbalance. RESULTS: All surgeries but 1 were uneventful: all patients maintained the preoperative bone-conduction hearing threshold except for one case in which the round window membrane was opened during the dissection of the cholesteatoma in the hypotympanum and this led to a dead ear. No dizziness or vertigo was reported. Three months after surgery, healing was achieved in all cases with a healthy painless skin. No cases of revision surgery for removal of the granules occurred in this study. CONCLUSION: The bioactive glass S53P4 is a well-tolerated biomaterial for primary or revision chronic otitis surgery, as shown by the local skin reaction which lasted less than 3 months and by the absence of labyrinthine complications.
Asunto(s)
Sustitutos de Huesos/efectos adversos , Oído Interno/efectos de los fármacos , Vidrio , Otitis/cirugía , Procedimientos Quirúrgicos Otológicos/métodos , Piel/efectos de los fármacos , Adolescente , Adulto , Anciano , Tolerancia a Medicamentos , Femenino , Humanos , Masculino , Apófisis Mastoides/cirugía , Ensayo de Materiales , Persona de Mediana Edad , Otitis/diagnóstico , Procedimientos Quirúrgicos Otológicos/efectos adversos , Resultado del Tratamiento , Membrana Timpánica , Adulto JovenRESUMEN
OBJECTIVE: This study describes the presentation of first branchial cleft anomalies and compares outcomes of first branchial cleft with other branchial cleft anomalies with attention to otologic findings. STUDY DESIGN: Case series with chart review. SETTING: Pediatric tertiary care facility. METHODS: Surgical databases were queried to identify children with branchial cleft anomalies. Descriptive analysis defined sample characteristics. Risk estimates were calculated using Fisher's exact test. RESULTS: Queries identified 126 subjects: 27 (21.4%) had first branchial cleft anomalies, 80 (63.4%) had second, and 19 (15.1%) had third or fourth. Children with first anomalies often presented with otologic complications, including otorrhea (22.2%), otitis media (25.9%), and cholesteatoma (14.8%). Of 80 children with second branchial cleft anomalies, only 3 (3.8%) had otitis. Compared with children with second anomalies, children with first anomalies had a greater risk of requiring primary incision and drainage: 16 (59.3%) vs 2 (2.5%) (relative risk [RR], 3.5; 95% confidence interval [CI], 2.4-5; P<.0001). They were more likely to have persistent disease after primary excision: 7 (25.9%) vs 2 (2.5%) (RR, 3; 95% CI, 1.9-5; P=.0025). They were more likely to undergo additional surgery: 8 (29.6%) vs 3 (11.1%) (RR, 2.9; 95% CI, 1.8-4.7; P=.0025). Of 7 persistent first anomalies, 6 (85.7%) were medial to the facial nerve, and 4 (57.1%) required ear-specific surgery for management. CONCLUSIONS: Children with first branchial cleft anomalies often present with otologic complaints. They are at increased risk of persistent disease, particularly if anomalies lie medial to the facial nerve. They may require ear-specific surgery such as tympanoplasty.
Asunto(s)
Región Branquial/anomalías , Anomalías Craneofaciales/complicaciones , Audición , Otitis/etiología , Procedimientos Quirúrgicos Otológicos/métodos , Enfermedades Faríngeas/complicaciones , Adolescente , Niño , Preescolar , Anomalías Craneofaciales/diagnóstico , Femenino , Estudios de Seguimiento , Humanos , Lactante , Recién Nacido , Masculino , Otitis/diagnóstico , Otitis/cirugía , Enfermedades Faríngeas/diagnóstico , Pronóstico , Estudios Retrospectivos , Adulto JovenRESUMEN
BACKGROUND: Otitic meningitis in the postantibiotic era is still a serious condition, requiring intensive treatment and prolonged rehabilitation. In view of the significant morbidity and mortality rate, conditions that may increase the likelihood of otitic meningitis developing should be treated promptly. The incidence of meningitis after asymptomatic encephaloceles of the middle cranial fossa varies greatly, and the management differs between elective surgical repair and expectant careful observation. Superior semicircular canal dehiscences (SSCDs) are postulated to have a congenital origin and are associated with a thin or dehiscent tegmen. Several cases of simultaneous SCCD and tegmen defects have been reported, but the findings of otitic meningitis, SCCD, and encephaloceles has, to the best of our knowledge, not been previously explored in the literature. METHODS: We reviewed a series of 4 patients who all presented with a combination of otitic meningitis, encephaloceles, and SSCD. RESULTS: All the 4 patients we reviewed had meningitis secondary to otitis media with computed tomographic scans confirming the presence of SCCD with ipsilateral tegmen tympani defects and associated cephaloceles. All patients were treated with intravenous antibiotics and underwent surgery that ranged from myringotomy and ventilation tube insertions, mastoidectomy, and burr hole drainage for temporal lobe abscess. They were all associated with intensive care unit admission, significant morbidity, and prolonged hospital stays. There were no mortalities. CONCLUSION: We propose that in all SSCD patients, a careful computed tomographic examination of the cranial base should be undertaken to exclude other associated tegmen tympani defects. In cases of SSCD requiring surgery, we support the view that elective surgical repair be recommended where asymptomatic ipsilateral encephaloceles are found, to reduce the risk of otitic meningitis.
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Encefalocele/cirugía , Meningitis/cirugía , Otitis/cirugía , Canales Semicirculares/cirugía , Adulto , Anciano , Antibacterianos/uso terapéutico , Encefalocele/complicaciones , Encefalocele/diagnóstico , Encefalocele/tratamiento farmacológico , Femenino , Humanos , Masculino , Apófisis Mastoides/cirugía , Meningitis/diagnóstico , Meningitis/etiología , Persona de Mediana Edad , Otitis/diagnóstico , Procedimientos Quirúrgicos Otológicos/efectos adversos , Canales Semicirculares/patología , Dehiscencia de la Herida Operatoria , Tomografía Computarizada por Rayos XRESUMEN
A total of 216 patients with the injured tympanic membrane were examined and treated during the last 5 years. 198 (91.6%) patients presenting with traumatic otitis were found to have pathological changes in the nose and paranasal sinuses. In patients who applied for medical aid soon (within 1-2 weeks) after injury to the tympanic membrane, the resulting perforation was closed with the use of hen's egg amniotic membrane. Audiological examination demonstrated that 84.7% of traumatic tympanic membrane ruptures were associated with acute sensorinerual loss of hearing.
Asunto(s)
Oído Medio/lesiones , Pérdida Auditiva Sensorineural/diagnóstico , Pérdida Auditiva Sensorineural/cirugía , Miringoplastia/métodos , Otitis/diagnóstico , Otitis/cirugía , Perforación de la Membrana Timpánica/diagnóstico , Perforación de la Membrana Timpánica/cirugía , Enfermedad Aguda , Adolescente , Adulto , Amnios/trasplante , Oído Medio/fisiopatología , Endoscopía , Femenino , Pérdida Auditiva Sensorineural/fisiopatología , Humanos , Masculino , Persona de Mediana Edad , Otitis/fisiopatología , Perforación de la Membrana Timpánica/fisiopatología , Adulto JovenAsunto(s)
Absceso Encefálico/diagnóstico , Absceso Encefálico/microbiología , Otitis/complicaciones , Otitis/microbiología , Infecciones Estafilocócicas/diagnóstico , Infecciones Estafilocócicas/microbiología , Staphylococcus/aislamiento & purificación , Adolescente , Antibacterianos/administración & dosificación , Absceso Encefálico/cirugía , Femenino , Cabeza/diagnóstico por imagen , Humanos , Otitis/cirugía , Infecciones Estafilocócicas/cirugía , Staphylococcus/clasificación , Tomografía Computarizada por Rayos X , Resultado del TratamientoRESUMEN
A recently published Cochrane review on grommets (ventilation tubes) for recurrent acute otitis media in children included only two studies involving 148 children. The review showed that ventilation tube insertion led to a mean reduction of approximately one episode of acute otitis media in the first six months after treatment. We examined three excluded studies and found that their results were comparable even if all five studies had different designs. Clinicians should consider the possible adverse effects of grommet insertion before performing the surgery.
Asunto(s)
Ventilación del Oído Medio , Otitis/cirugía , Enfermedad Aguda , Preescolar , Medicina Basada en la Evidencia , Humanos , Lactante , Otitis Media Supurativa/cirugía , RecurrenciaAsunto(s)
Absceso/veterinaria , Enfermedades de los Perros/diagnóstico , Oftalmopatías/veterinaria , Otitis/veterinaria , Absceso/etiología , Absceso/cirugía , Animales , Enfermedades de los Perros/cirugía , Perros , Oftalmopatías/etiología , Oftalmopatías/cirugía , Femenino , Otitis/complicaciones , Otitis/cirugía , Rotura Espontánea/veterinaria , Resultado del TratamientoRESUMEN
OBJECTIVES: To evaluate complication rates and outcomes of children with Down syndrome fitted with a Bone Anchored Hearing Aid (Baha). To evaluate whether the Bone Anchored Hearing Aid is a successful form of aural rehabilitation in children with Down syndrome from a patients' perspective. STUDY DESIGN: Retrospective case analysis and postal questionnaire study. SETTING: The Birmingham Children's Hospital, UK. METHODS: A total of 15 children were fitted with a Baha between February 1992 and February 2007. The age range was 2-15 years. A postal questionnaire was sent to each family. The Glasgow Children's Benefit Inventory (GCBI) was used in this study. OUTCOME MEASURES: Implantation results, skin reactions and other complications were recorded. Quality of life after receiving a Baha was assessed with the GCBI. RESULTS: All 15 patients are using their Baha 7 days a week for more than 8h a day after a follow-up of 14 months with continuing audiological benefit. No fixtures were lost, and skin problems were encountered in 3 (20%). Regarding quality of life, all 15 patients had improved social and physical functioning as a result of better hearing. CONCLUSIONS: Baha has an important role in the overall management of individuals with Down syndrome after conventional hearing aids and/or ventilation tubes have been considered or already failed. This study has shown a 20% rate of soft tissue reaction and there were no fixture losses in this group. No significant increase in complication rates was identified in children with Down syndrome. Finally, there was a significantly improved quality of life in children with Down syndrome after receiving their Baha. There was a high patient/carer satisfaction with Baha. Two of our series had bilateral two stage fixture procedures without any complications. More consideration should be given to bilateral bone anchored hearing aids in this group.
Asunto(s)
Síndrome de Down/complicaciones , Audífonos , Adolescente , Niño , Preescolar , Femenino , Estado de Salud , Pérdida Auditiva/etiología , Pérdida Auditiva/cirugía , Humanos , Masculino , Otitis/complicaciones , Otitis/cirugía , Calidad de Vida , Estudios Retrospectivos , Encuestas y CuestionariosRESUMEN
The purpose was to study the hearing results in patients receiving a Kurz titanium Bell partial ossicular replacement prosthesis (PORP) or an Aerial total ossicular replacement prosthesis (TORP). The study was a retrospective chart review in a tertiary otologic referral center. A computerized otologic database was used to identify 111 patients implanted with either a PORP or TORP prosthesis. Audiograms were reviewed and air-bone gaps were calculated for each patient. The improvement of the average air-bone gap (ABG) was 10.2 and 12.7 dB at 3 and 20 months after ossiculoplasty, respectively. Sixty-six percent of patients (73/111) had a postoperative air-bone gap of 20 dB or less. The ABG for the titanium PORP prosthesis was 14.3+/-9.7 dB, compared with 25.2+/-13.7 dB for the TORP prosthesis (P <0.05). The ABG to within 20 dB or less was obtained in the PORP group in 77% of the cases, versus 52% of the cases in the TORP group (P <0.05). Two extrusions of the prostheses were observed at 17 and 20 months after surgery (1.8%). Revision procedures for functional failure were carried out in 20 patients (18%). The rate of sensorineural hearing loss was 3.6%. The major factors influencing good audiometric results were the surgical procedure preserving the external auditory canal and the presence of the stapes. The best hearing results were achieved when a PORP was used in an intact canal wall (ICW) procedure, and the worst hearing results were achieved when a TORP was used in a canal wall down (CWD) procedure. The titanium Kurz prosthesis has been an effective implant at our institution for ossicular reconstruction.