Archives for Sensology and Neurootology in Science and Practice
From a major group of neurootological patients in our data-bank NODEC IV we have selected a group of patients who had suffered rhino-fronto-basal skull fractures. Some anatomical features lead to the concentration of cranial fractures to the base of the cranial vault. In case a strike hits the head frontally, forces coming from the face […]
Tinnitus has been reported for nearly 80% of patients referred to the otolaryngology services. Usually, its evaluation is based on tonal and vocal audiometry, tympanometry, brainstem-evoked potentials, electrocochleography, and otoacoustic emissions. However, as the cochleovestibular system works as a unit, the use of vestibular tests has been proposed to evaluate tinnitus. Many patients with tinnitus […]
Our modern public health prevision scheme deals with the protection of workers’ health. This is necessary to reduce or eliminate hazards due to work. Industrial accidents and unsafe working conditions may result in health disturbances, acute or chronic illnesses. Chemical, as well as physical hazards amongst external sources lead to untoward changes in health. Hazards […]
Tinnitus frequently accompanies hearing loss in patients with otosclerosis and has been correlated with distinct otosclerotic pathologies. The objective of our study was to evaluate the effect of stapedectomy on tinnitus in patients with otosclerosis. Forty patients were retrospectively interviewed for assessment of preoperative versus postoperative levels of tinnitus distress using the standardized Klockhoff-Lindblom (K/L) […]
For this study we have selected tinnitus patients who suffer from tinnitus during their professional life. Therefore this group has undergone a therapeutic rehabilitation therapy for tinnitus with a programmed ameliorative improving therapy with guidance, exercise, instructions and special tinnitus rehab-program. As has been proved by vestibular evoked cortical potentials, together with charting by means […]
The auditory system has been the subject on studies of its capability to develop plastic responses to different kinds of lesions. Regeneration has been observed in the peripheral portions of the system, with neogenesis of hair cells in avians, sometimes followed by functional rehabilitation, with electrophysiological confirmation. It has been also noticed the ocurrence of […]
Tinnitus is a common otological symptom. Usually it is subjective (perceived only by the patient); very rarely is it objective (heard by both the patient and the examiner). Objective tinnitus due to middle-ear myoclonus is extremely rare, with only a few case reports published in the literature. We present three cases of objective tinnitus caused […]
Meniere’s disease (MD) is an idiopathic inner ear disorder characterized by fluctuating hearing loss, episodic vertigo and tinnitus of unknown etiology. There are growing evidences that autoimmunity may be involved in its development. We studied the reactivity to bovine inner ear antigens by Western blot immunoassay in sera from patients affected by MD, previously extensively […]
The developement of new cochlear implant devices allows the opportunity to use more sophisticated speech encoding strategies. The Nucleus 24 channels cochlear implant system offers the possibility to compare different strategies within the same patient. The aim of this study was to determine the optimal map by changing the three available speech encoding strategies (SPEAK, […]
Eighty patients with sudden hearing loss and seventy patients with a chronical cochlear function decreasing have been treated until now with intravenous infusion of a recombinant glycoprotein analogous tissutal plasminogen activator (rt-PA): 3mg dissolved in 250mg of physiological saline given every 12 hr intravenously. Specifically excluded were patients with abnormal known coagulation. No patient was […]
