Archives for Sensology and Neurootology in Science and Practice
ABSTRACT Glomus tympanicum and Glomus jugulare: Both commonly present as a middle ear mass resulting in tinnitus (in 80%) and hearing loss (in 60%). About 85% of paragangliomas develop in the abdomen; only 12% develop in the chest and 3% in the head and neck region (the latter are the most likely to be symptomatic). [...]
Abstract NCC is recognized as a common cause of neurologic disease in developing countries, and it is also seen in developed countries, including the United States. NCC is a chronic disease associated with substantial morbidity and high social and economic costs. A minimal estimate of annual treatment costs in the United States (a country in [...]
Cystic hygroma was first described in 1828 and referred to as a “moist tumor.Today, this benign developmental tumor is recognized as a lymphatic malformation (also known as a lymphangioma).Cystic hygroma is a benign lymphatic malformation representing 5% to 6% of all benign tumors and 1% of all tumors (benign and malignant). Most (90%) cystic hygromas [...]
By Definition HEMANGIOBLASTOMA is a benign tumor that may develop on the nervous system that may occur sporadically or in association with Hippel-Lindau disease. It accounts for approximately 2% of intracranial tumors, arising most frequently in the cerebellar hemispheres and vermis. Histologically, the tumors are composed of multiple capillary and sinusoidal channels lined with endothelial [...]
Many authors have reported different useful studies on the evaluation of the nystagmus which may be spontaneous and induced, any of these authors have been devoted to the study of vestibulo-spinal reflexes.1,2 The diagnosis of patients in modern neuro-otological centres has to include not only the history and examination, but also objective and quantitative tests. [...]
By Definition Acoustic Neurinoma is a benign tumor that may develop on the hearing and balance nerves near the inner ear. The tumor results from an overproduction of Schwann cells – small, sheet-like cells that normally wrap around nerve fibers like onion skin and help support the nerves. When growth is abnormally excessive, Schwann cells [...]
The diagnosis of patients in modern neuro-otogical centres has to include not only history and examination, but also objetive and quantitative tests. In this study stress the importance of a short but significant given to study the vestibular function through of vestibular Test of Balance (TOB) the most common and actually wide spread technique to [...]
Many authors had reported different usefull studies in the evaluation of the nystagmus which may be spontaneous and induce, any one of these have been given to study the vestibular function through of vestibuloespinal, retinalocular, vestibuloocular systems in the Cranio-Corpo-Graphy (CCG) and the Computarized Electronystagmography (CNG). Upon researching 1340 patients suffering from we found that [...]
Aim: comparative study in vestibular function in patients with vertigo using craneocorpography, computerized electronystagmograhy and ultrasonography doppler of head and neck at Mexico City, Germany and Argentina. Materials and Methods: one thousand three hundred fourty three patients in Mexico,City with vertigo using craneocorporgraphy and computerized electronystagmography and ultrasonography doppler of head and neck. Results: 45,07% [...]
The diagnosis of patients in modern neuro-otogical centres has to include not only history and examination, but also objetive and quantitative tests. In this study stress the importance of a short but significant Many authors had reported different usefull studies in the evaluation of the nystagmus which may be spontaneous and induce, any one of [...]
