Search results for "VESTIBULAR"
showing 3 items of 183 documents
Manejo de schwannoma vestibular con radiaciones : experiencia del IVO
2013
A partir de la década de los 70, nace la radiocirugía (RC) como tratamiento alternativo a la cirugía convencional en el tratamiento de los schwannomas vestibulares(SV). Poco a poco dicha técnica, ha ido desbancando a la microcirugía alcanzando cifras del 58 % de tratamientos de RC frente a la cirugía convencional. En el presente estudio analizamos el resultado de 167 tumores tratados con radiaciones (bien con dosis única (RC) o con dosis fraccionada, RT Estereotáctica Fraccionada (RTEF), determinando el control local y las complicaciones como tratamiento del SV. Analizamos los resultados en función de la tecnología utilizada para tratarlos, bien colimadores cilíndricos o bien micromutilámin…
Dizziness: Prevalence, risk factors and management
2021
Vertigo and dizziness are two conditions whose prevalence throughout an individual's lifespan is estimated to range from 20% to 50% with a marked incidence regarding women. Starting from the frequency of these symptoms, the book explores different aspects of the otoneurology field and the vestibular diseases, from the anatomy of vestibular organs to the pharmacological, surgical and rehabilitative treatment of posterior labyrinth disorders. In particular, the benign paroxysmal positional vertigo (VPPB), Meniere's disease and dizziness in patients suffering from temporomandibular joint disorders and vertebral fractures are described. A focus on specific techniques to evaluate vestibular diso…
Postural disorders in patients with dizziness: From postural analysis to vestibular rehabilitation programs
2021
Postural control is regulated by a feedback and feedforward mechanism in which the central nervous system integrates several afferent information and constantly modulates the tone of the tonic postural system through efferent inputs. However, in pathological conditions, this mechanism is altered due to the non-physiological afferent inputs coming from the aberrant sensory organ. In particular, because of the vestibular system provides information regards sense of position and perception of movement of the head in the space, it represents a fundamental postural receptor in order to maintain static and dynamic body balance. Therefore, in vestibular disorders such as in patients suffering from…