0000000000109564

AUTHOR

Carlos De Paula Vernetta

showing 10 related works from this author

Aplasia e hipoplasia del nervio auditivo : correlación anatómico-funcional

2014

La hipoacusia neurosensorial es uno de los problemas más frecuentes que afectan al recien nacido, llegando a afectar a entre 1,5 y 6 niños por cada 1000 recien nacidos vivos (Domínguez, 2011). Aunque la pérdida auditiva puede originarse en cualquier lugar de la vía auditiva es de todos conocido que la afectación más frecuente ya sea de causa congénita o adquirida se va a localizar a nivel coclear y en concreto a nivel de la célula ciliada. Estudios recientes sugieren que la disfunción del nervio auditivo (neuropatía auditiva) puede estar implicada hasta en el 1-10% de los casos de hipoacusia neurosensorial en niños, siendo menos frecuentes las pérdidas auditivas por alteración anatómica del…

aplasiahipoplasianervio auditivoUNESCO::CIENCIAS MÉDICAS ::Cirugía ::Cirugía de garganta nariz y oídos:CIENCIAS MÉDICAS ::Cirugía ::Cirugía de garganta nariz y oídos [UNESCO]
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Recurrent Meningitis Associated With Duane Syndrome Type 1

2012

We present the case of a 17-month-old male patient with a bilateral Duane syndrome type 1 associated to unilateral cochleovestibular dysplasia, perilymphatic fistula and recurrent meningitis. Diagnosis was carried out by MRI and CT scan. His management and treatment are described, as well as the postoperative evolution. We believe this is an exceptional case due to the low frequency of this syndrome, as well as to the otoneurological complications.

Perilymphatic fistulamedicine.medical_specialtymedicine.diagnostic_testbusiness.industryComputed tomographyGeneral Medicinemedicine.diseaseSurgeryMale patientDysplasiaDuane syndromeRecurrent meningitisMedicinebusinessMeningitisActa Otorrinolaringologica (English Edition)
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Neurinoma intralaberíntico: manejo, exéresis y restauración auditiva con implante coclear

2021

Resumen Introduccion y objetivo El schwannoma vestibular es un tumor benigno que se origina en el octavo par craneal. Se denomina schwannoma intralaberintico (SIL) cuando se origina en el oido interno, siendo este origen poco frecuente. Presentamos nuestra experiencia en el manejo de 3 pacientes con SIL. Material y metodos Los resultados de la exeresis tumoral e implantacion coclear fueron evaluados en 3 pacientes con SIL: 2 casos de schwannoma intracoclear y un caso de schwannoma intravestibular. Resultados Previo a la cirugia, todos los pacientes presentaban hipoacusia neurosensorial progresiva y acufeno ipsilateral. La reseccion tumoral completa y la colocacion de un implante coclear fue…

Gynecology03 medical and health sciencesmedicine.medical_specialty0302 clinical medicineOtorhinolaryngologybusiness.industrymedicine030223 otorhinolaryngologybusiness030217 neurology & neurosurgeryActa Otorrinolaringológica Española
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Radiosurgery as Treatment for Acoustic Neuroma. Ten Years’ Experience

2013

The acoustic neuroma is a benign tumour that usually affects the vestibular portion of the vestibulocochlear nerve. It represents 8% of all intracranial tumours and 80% of those arising at the cerebellopontine angle. There are 3 treatment options: microsurgery (the technique of choice), radiosurgery and observation. The objective of the study was to evaluate the results and side effects obtained using radiosurgery as treatment for acoustic neuroma.We performed a review of all patients treated with radiosurgery (Gamma Knife and linear accelerator) at doses of 1200-1300 cGy for unilateral acoustic neuroma in our hospital from January 1999 until January 2010. In all patients we evaluated the o…

AdultMalemedicine.medical_specialtyTime Factorsmedicine.medical_treatmentAcoustic neuromaRadiosurgeryRadiosurgeryVestibulocochlear nerveStereotactic radiotherapyHearingotorhinolaryngologic diseasesmedicineHumansIntracranial tumoursAgedRetrospective Studiesbusiness.industryTreatment optionsNeuroma AcousticGeneral MedicineMiddle AgedMicrosurgerymedicine.diseaseCerebellopontine angleSurgeryFemalesense organsbusinessActa Otorrinolaringologica (English Edition)
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Intralabyrinthine neurinoma: Management, exeresis and auditory restoration with cochlear implant

2021

Abstract Background and objective Vestibular schwannoma is a benign tumour that originates in the eighth cranial nerve. It is termed intralabyrinthine schwannoma (ILS) when it develops in the inner ear, this being a rare origin. We present our experience in the management of three patients with ILS. Materials and methods The results of tumour excision and cochlear implantation were evaluated in three patients with ILS: two intracochlear schwannomas (ICS) and one intravestibular schwannoma (IVS). Results Prior to surgery, all patients presented progressive sensorineural hearing loss and tinnitus. Complete tumour resection and cochlear implantation was possible in all patients, with favourabl…

Vestibular systemmedicine.medical_specialtybusiness.industryHearing lossmedicine.medical_treatmentCochlear nerveGeneral MedicineSchwannomamedicine.diseasemedicine.anatomical_structureCochlear implantotorhinolaryngologic diseasesMedicineInner earSensorineural hearing losssense organsRadiologymedicine.symptombusinessTinnitusActa Otorrinolaringologica (English Edition)
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Meningitis de repetición asociada a síndrome de Duane tipo 1

2012

Resumen Presentamos el caso de un paciente varon de 17 meses con sindrome de Duane tipo 1 bilateral asociado a displasia cocleovestibular unilateral, fistula perilinfatica y meningitis de repeticion. El diagnostico se realizo mediante TC de penascos y RM cerebral. Se describe su manejo y tratamiento, asi como la evolucion postoperatoria. Debido a la poca frecuencia de este sindrome, asi como a la de sus complicaciones de tipo otoneurologico, consideramos que se trata de un caso excepcional.

Gynecologymedicine.medical_specialtyOtorhinolaryngologybusiness.industrymedicinebusinessActa Otorrinolaringológica Española
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Objective tinnitus secondary to palatal tremor: Two case reports and brief literature review.

2021

Abstract Objective tinnitus is defined as a type of tinnitus perceived by both the patient and external observer. This paper presents two cases of objective tinnitus related to palatal tremor, along with a literature review. Palatal tremor is a condition characterized by soft palate involuntary contractions. Two types of palatal tremor have been described: symptomatic palatal tremor and essential palatal tremor, with different clinical manifestations. Diagnostic workup is based on medical history and physical examination, including direct oropharynx exploration and cavum visualization through nasopharyngoscopy. Brain MRI is mandatory in all cases. If a secondary origin is suspected, additio…

OrthodonticsObjective tinnitusmedicine.diagnostic_testSoft palatebusiness.industryPhysical examinationNasopharyngoscopyLevator veli palatiniVelopharyngeal insufficiencymedicine.anatomical_structurestomatognathic systemOtorhinolaryngologyotorhinolaryngologic diseasesMedicineMedical historymedicine.symptombusinessTinnitusJournal of otology
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Deterioro auditivo en pacientes con artritis reumatoide

2007

Objetivo Valorar la relacion de la hipoacusia con la arthritis reumatoide (AR). Pacientes y metodo Estudio comparativo de casos y controles equiparados en edad y sexo, de 194 pacientes con AR y 107 sujetos sanos. Se efectuo en todos valoracion mediante audiometria tonal y determinacion de parametros inflamatorios y Western blot de anticuerpos anticocleares. Resultados El 42,7 % de los pacientes con AR presentaron hipoacusia (el 15,9 % de los controles; p Western blot positivo. No se detecto ninguno en los controles. Conclusiones Hay una predisposicion a la hipoacusia en los sujetos con AR, principalmente neurosensorial. Esta prevalencia obliga a la revision audiologica de este grupo e inten…

Gynecologymedicine.medical_specialtyOtorhinolaryngologybusiness.industrymedicinebusinessActa Otorrinolaringológica Española
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[Hearing impairment in patients with rheumatoid arthritis].

2007

To evaluate the characteristics of hearing loss (HL) in patients with rheumatoid arthritis (RA).A comparative case-control study was performed with 194 patients and 107 healthy subjects. All of them were submitted to pure-tone audiometry and detection of inflammatory parameters and Western blot for anticochlear antibodies.HL was detected in 42.7 % of patients with RA (15.9 % in controls; P.001). This was sensorineural in 38.6 %. Three or more altered blood parameters appeared in 28.9 % of patients with RA (17.6 % in controls; P.01). We observed positive Western blot in 12 % of patients with RA and HL and none among healthy controls.There is a predisposition to HL, mainly sensorineural, in R…

AdultMalemedicine.medical_specialtyHearing lossArthritisArthritis RheumatoidInternal medicinemedicineHumansIn patientHearing Lossmedicine.diagnostic_testbiologybusiness.industryCase-control studyGeneral MedicineMiddle Agedmedicine.diseaseSurgeryRheumatoid arthritisCase-Control Studiesbiology.proteinFemalePure tone audiometryAudiometryAntibodymedicine.symptombusinessActa otorrinolaringologica espanola
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Radiocirugía como tratamiento del neurinoma del acústico. Diez años de experiencia

2014

Resumen Introduccion y objetivo El neurinoma del acustico es un tumor benigno que suele afectar a la porcion vestibular del viii par craneal. Representan el 8% de todos los tumores intracraneales y el 80% de los que surgen a nivel del angulo pontocerebeloso. Existen 3 opciones terapeuticas: la microcirugia, que es la tecnica de eleccion, la radiocirugia y la observacion. El objetivo del estudio ha sido valorar los resultados obtenidos con la radiocirugia en el tratamiento del neurinoma del acustico, asi como los efectos secundarios derivados del mismo. Material y metodos Hemos realizado en nuestro hospital una revision de todos los pacientes tratados con radiocirugia (Gamma Knife y LINAC) a…

Otorhinolaryngologybusiness.industryMedicinebusinessHumanitiesActa Otorrinolaringológica Española
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