Search results for " audiologia"

Influence of occlusal vertical dimension on cervical spine mobility in sports subjects

2016

Introduction: In the scientific literature, a number of studies have reported conflicting results regarding the effects of occlusal vertical dimension (OVD) on sports-related skills. The purpose of this study was to increase OVD in sports subjects so as to specifically investigate the influence on cervical spine mobility. In particular, we measured cervical range of motion (ROM) before and after increasing OVD in individuals, either with or without malocclusion, analyzing both sports and sedentary subjects. Materials and methods: Participants were divided into two groups: a sports group (SG) and a control group (CG), each including 18 subjects. The SG was composed of sports subjects (age: 2…

Raro caso di corpo estraneo tiroideo

2002

Mediterranean diet and dietary protein supplementation as possible predicting variables of weight management: An update of the protein project

2015

Introduction: The Mediterranean diet is known to support the prevention of several chronic diseases and excessive weight gains. However, relevant investigations were performed in a clinical setting and healthy and physical active individuals were not considered. The aim of this study was therefore to understand the effects of protein supplements intake on body mass index (BMI) in healthy active individuals following the Mediterranean diet. Materials and methods: A face-to-face questionnaire was administered to 667 subjects, 627 living in a Mediterranean area (MD) and 40 in a non-Mediterranean area (NMD); questionnaire enquired dietary behaviors, including a comparison between dietary patter…

Role of cannabinoids in the treatment of tinnitus

2016

Tinnitus is a frequent symptom in audiological clinical practice characterized by an abnormal noise perceived in one or both ears or in the head, in which a patient has a conscious hearing percept in absence of external sound. Tinnitus might be caused by a homeostatic response of central dorsal cochlear nucleus auditory neurons that makes them hyperactive in compensation to auditory input loss. One hypothesis suggests that tinnitus is a sensory form of epilepsy that involves the cochlear nucleus and the inferior colliculus, which display impairment in the electrical activity in the auditory system. This alteration determines a synaptic plasticity in the dorsal cochlear nucleus that becomes …

Diagnostic Role of Combined Electrocochleography and Pure-Tone Audiometry Monitoring During Dehydrating Test in Ménière's Disease: A Case Series

2023

Objectives: To evaluate the diagnostic role of combined electrocochleography and pure-tone audiometry monitoring during dehydrating test in Ménière's disease and consider its suitability as a diagnostic tool to differentiate those patients with unclear differential diagnosis and therefore identify those with clear endolymphatic hydrops responsive to dehydrating test. To study the efficacy of dehydrating therapy on vertiginous symptoms and hearing loss in patients with Ménière's disease. Study design: Prospective case series. Settings: University hospital, secondary referral center. Patients: Thirty patients, 20 women and 10 men, age range of 25 to 75 years, matching the criteria for definit…

Extramedullary plasmacytoma of the tonsil: A new management

2015

Introduction: Extramedullary plasmacytoma (EMP) is a rare tumor of all plasma cell neoplasms. The tumor is mainly localized in the head and neck region, but rarely involving the tonsil. Case presentation: The authors report the 5th case of EMP of the tonsil in the literature occurred in a 57-year-old Caucasian male. Conclusions: Through a review of the relevant literature, we consider adjuvant radiotherapy not necessary for EMP of tonsil because of an adequate resection achieved by surgery.

Pharmacological treatment of sensorineural hearing loss

2019

Sudden sensorineural hearing loss is a common and alarming symptom of about 360 million people that suffer from hearing impairment worldwide. The sudden sensorineural hearing loss usually arises unilaterally and it is habitually described as greater than 30dB hearing reduction, attributable to lesions of the cochlea, cranial nerve VIII, brainstem and temporal lobe. There are many factor that promote the onset of this lesions such us infections, circulatory diseases, inner ear neoplasia and neurological disorders. This pathology is characterized by primary symptoms such as the impairment of the comprehension of spoken language and the struggling to listen to music. Subsequently, secondary sy…

Inflammatory Myofibroblastic Tumor of the Larynx: Case report.

2007

Inflammatory myofibroblastic tumors (IMT) of the larynx are uncommon lesions that easily may be misinterpreted as malignant epithelial or mesenchymal spindle cell neoplasms. When located in the upper airway, IMTs tend to be less aggressive, but have the potential for local invasion and recurrence. The authors describe a rare case of IMT in a 47 year old man, occurring in the vocal fold who underwent surgical treatment five times, because of its higher recurrence rate

Patologia endoteliale e malattia di Ménière

2011

Frequenza e fenotipo delle mutazioni GJB2 in pazienti con ipoacusia neurosensoriale non-sindromica congenita: analisi di una coorte della Sicilia Occ…

Circa il 60% delle ipoacusie congenite sono associate a cause genetiche nei paesi sviluppati. La sordità genetica è classificata in sindromica (30%) e non sindromica (70%), quest’ultima riconducibile in più del 50% dei casi a mutazioni del gene GJB2. Tale gene, espresso nella coclea, codifica per la proteina gap junction “Connessina 26”, la cui funzione è cruciale per la comunicazione intercellulare. L’obiettivo del nostro lavoro è stato quello di stimare la frequenza delle mutazioni GJB2 e la loro correlazione con il fenotipo audiologico in 102 pazienti siciliani affetti da sordità neurosensoriale congenita non sindromica (NSHL) bilaterale e portatori di almeno una mutazione del gene GJB2.…