The occlusal imaging and analysis system by T-scan III in tinnitus patients.

Background: Several studies have demonstrated that the prevalence of temporomandibular disorders (TMDs) in tinnitus patients ranges from 7% to 95%, and it is reported in literature that idiopathic tinnitus patients should be referred to a dentist to define whether or not the tinnitus is associated with TMD. However, the possible pathophysiological relation between TMDs and tinnitus is not generally investigated in clinical practice.

Methods: The patterns and forces of occlusal contacts have been studied by means of T-scan III in 47 tinnitus patients (23 suffering from idiopathic tinnitus and 24 affected by Ménière disease [MD]) and 13 healthy subjects.

Endoscopic Adenoidectomy in Children With Otitis Media With Effusion and Mild Hearing Loss.

Objectives: Surgical management of children with chronic otitis media with effusion (OME) includes tympanostomy tube insertion or adenoidectomy, alone or with myringotomy and tube insertion. The aim of this study was to compare the effectiveness of transoral microdebrider endoscopic-assisted adenoidectomy (TOMEA) and traditional adenoidectomy in the management of children with mild hearing loss due to OME and chronic adenoiditis.

Methods: This prospective, double-blind and controlled study involved 120 consecutive patients aged 4-12 years, who were randomised 1:1 to undergo TOMEA or traditional adenoidectomy under general anesthesia.

Determinants of venom-specific IgE antibody concentration during long-term wasp venom immunotherapy.

Background: Venom immunotherapy (VIT) is an effective treatment for subjects with systemic allergic reactions (SR) to Hymenoptera stings, however there are few studies concerning the relevance of the venom specific IgE changes to decide about VIT cessation. We assessed IgE changes during a 5-year VIT, in patients stung and protected within the first 3 years (SP 0-3) or in the last 2 years (SP 3-5), and in patients not stung (NoS), to evaluate possible correlations between IgE changes and clinical protection.

Methods: Yellow jacket venom (YJV)-allergic patients who completed 5 years of VIT were retrospectively evaluated.

Reliability of postural control measures in children and young adolescents.

Although many studies have been carried out regarding postural stability during pediatric age, reliable information and a complete analysis of all age groups are still lacking. The purpose of this study was to verify the test-retest reliability of posturographic parameters in four sensory conditions and provide normative values for children and young adolescents. 289 subjects, aged 6-14 years, were assessed by means of the static posturography system SVeP.

Ambulatory phonation monitoring in a sample of 92 call center operators.

Objectives: The voice is a primary work tool for call center operators, but the main risk factors for voice disorders in this category have not yet been clarified. This study aimed to analyze the vocal behavior in call center operators and search for correlations between the daily voice dose and the self-perceived voice-related handicap.

Study Design: Prospective.

Validation of the Italian Voice Handicap Index-10.

Objective: Time consuming is an important aspect in assessing dysphonic patients. So, the English version of the Voice Handicap Index (VHI-30), a self-administered questionnaire consisting of 30 items used to evaluate patients' self-perception of voice problems, was reduced to 10 items (VHI-10) for clinical purposes. In 2010, an Italian version of VHI-30 was validated, now the aims of this study were to analyze the psychometric properties of an Italian version of VHI-10 and to evaluate its validity in a cohort of patients affected by organic or functional dysphonia.

Validation of the Italian version of the singing voice handicap index.

Singers constitute a specific population that is particularly sensitive to vocal disability, which may have a higher impact on their quality of life compared to non-singers. A specific questionnaire, the Singing Voice Handicap Index (SVHI), was created and validated aimed to measure the physical, social, emotional and economic impacts of voice problems on the lives of singers. The aim of this study was to validate the Italian version of the SVHI.

Audiological follow-up of 24 patients affected by Williams syndrome.

Williams syndrome is a neurodevelopmental disorder associated with cardiovascular problems, facial abnormalities and several behavioural and neurological disabilities. It is also characterized by some typical audiological features including abnormal sensitivity to sounds, cochlear impairment related to the outer hair cells of the basal turn of the cochlea, and sensorineural or mixed hearing loss, predominantly in the high frequency range. The aim of this report is to describe a follow-up study of auditory function in a cohort of children affected by this syndrome.

Balance function in patients with Williams syndrome.

Impaired control of balance has been described in Williams syndrome (WS). The aim of this study was to investigate balance function by means of clinical and instrumental tests in order to measure postural sway in people with WS in an objective way. 23 WS patients (11 males, 12 females, mean age 17.

Auditory late potentials in normal-hearing adult subjects with Down's syndrome.

Objective: Several studies have demonstrated that adult subjects with Down's syndrome (DS) and hearing impairments show significantly delayed latencies in auditory late potentials (ALPs). The aim of this study was to investigate whether the differences were still present in ALPs in an adult DS population with normal hearing, taking into consideration sex, handedness, and head size.

Study Design: Prospective study.

VTMR, a new speech audiometry test with verbal tasks and motor responses.

Objectives: The aim of this study was to design a complementary speech audiometry test using verbal tasks and motor responses (VTMR) to assess the ability of a subject to understand and perform simple motor tasks with 3-dimensional objects, to describe its construction, and to show the preliminary results of a pilot study on the Italian version of the test.

Methods: The items used in the test setting included 1 base, 1 hammer, 1 wooden structure with 4 sticks, and 5 rings of different colors and 20 lists with 5 verbal tasks per list. The VTMR test and bisyllabic speech audiometry were evaluated in normal-hearing subjects with and without cognitive impairment and in subjects with sensorineural hearing loss.

Audiological findings in Williams syndrome: a study of 69 patients.

The aim of this study was to investigate, in a clinical setting, the auditory function of a group of individuals affected by Williams syndrome (WS). Sixty-nine patients with WS, aged 2-30, underwent comprehensive audiological testing including air/bone conduction behavioral audiometry, speech audiometry, tympanometry and measurement of the acoustic reflex, transient evoked otoacoustic emissions and brainstem auditory evoked responses. Hearing loss, defined by a pure-tone average above 15 dB HL, affected 22.

Public awareness of ear and hearing management as measured using a specific questionnaire.

Public awareness of audiological issues has never been measured in the general public even if the World Health Organization (WHO) has detected a common urgent need for action to prevent and manage ear diseases and hearing loss. The aim of this study was to measure urban community citizens' awareness of managing and preventing ear disease and hearing loss using a specific questionnaire. A questionnaire was formulated on the basis of WHO material concerning the major specific audiological issues and attitudes, focusing in particular on four domains: (1) knowledge of infant hearing loss, (2) correct management of the ears including cleaning and treating, (3) focus on the effect of overexposure to loud sounds and noise, (4) underestimated ear symptoms leading to diagnostic delay.

Narrowband ultraviolet B phototherapy in childhood vitiligo: evaluation of results in 28 patients.

Phototherapy using narrowband ultraviolet B (UVB) is considered among the treatments of choice in vitiligo, even in childhood. The objective of the current study was to evaluate the profile of safety and effectiveness of such therapy in a group of children. An open, uncontrolled study was performed on 28 children with vitiligo who were receiving narrow band UVB phototherapy.

Bone disease in adult patients with β-thalassaemia major: a case-control study.

Despite the extraordinary improvements carried out in diagnostic and therapeutic management of thalassaemia major over the past few decades, bone demineralization is still a common finding, even in optimally treated patients. The relationships between bone density and several clinical characteristics or hematological markers have been described, and many factors contributing to demineralization have been identified; among them endocrine complications seem to play an important role. Nevertheless, the complex etiological mechanisms of this heterogeneous osteopathy still remains incompletely clarified.

Comparing postoperative quality of life in children after microdebrider intracapsular tonsillotomy and tonsillectomy.

Objective: To evaluate postoperative quality of life in patients undergoing microdebrider intracapsular tonsillotomy and adenoidectomy (PITA) in comparison with traditional adenotonsillectomy (AT) and to assess PITA's efficacy in solving upper-airway obstructive symptoms.

Methods: 29 children with adenotonsillar hyperplasia referred for AT were included. Patients were divided into two groups: Group 1 (underwent PITA) included 14 children (age 5.

Neurofeedback for subjective tinnitus patients.

Objective: Previous studies report that enhanced power in the delta range (1.5-4Hz) and reduced power in the alpha frequency band (8-12Hz) were most pronounced in the temporal regions. These studies referred to the 8-12Hz activity as tau activity, and they created a new neurofeedback protocol to treat tinnitus using a temporally generated tau rhythm (8-12Hz) and slow waves in the delta range (3-4Hz) for feedback.

Tinnitus patients lost to follow-up.

Tinnitus patients without hearing loss or hyperacusis often start tinnitus retraining therapy but do not return to the tinnitus clinic for follow-up visits. The aim of this study was to evaluate how these 'missing patients' feel and whether they still use their sound generators after they discontinue retraining therapy. We interviewed 269 tinnitus patients by phone who never returned to the clinic after receiving initial counseling and a generator for sound enrichment.

Assessment of dysphonia due to benign vocal fold lesions by acoustic and aerodynamic indices: a multivariate analysis.

The goal was to identify acoustic and aerodynamic indices that allow the discrimination of a benign organic dysphonic voice from a normal voice. Fifty-three patients affected by dysphonia caused by vocal folds benign lesions, and a control group were subjected to maximum phonation time (MPT) measurements, GRB perceptual evaluations and acoustic/aerodynamic tests. All analyzed variables except the airflow variation coefficient were significantly different between the two groups.

The influence of music on static posturography.

It is well known that high intensity sounds modify balance by activating the saccule, which is sensitive to both vestibular and acoustic stimuli. Few studies have examined the effects of music on the postural responses in healthy subjects. The aim of this study was to evaluate the influence of different types of music (Mozart, Köhler, Köhler with a carrier of 12 KHz and subjects' favourite music) on twelve healthy subjects standing on a stabilometric platform.

Endocrine and bone disease in appropriately treated adult patients with beta-thalassemia major.

With the optimization of transfusional and chelation regimens, beta-thalassemia has changed from a pediatric disease with poor life expectancy into a chronic disease. Bone demineralization is an important cause of morbidity in older patients; the etiology is multifactorial and partially unknown. We examined, cross-sectionally, 111 adult patients with beta-thalassemia major (66 females and 45 males, 32.

Voice therapy for laryngeal hemiplegia: the role of timing of initiation of therapy.

Objective: Laryngeal hemiplegia, also known as vocal fold paralysis, causes severe communicative disability. Although voice therapy is commonly considered to be beneficial for improving the voice quality in several voice disorders, there are only a few papers that present scientific evidence of the effectiveness of voice therapy in treating the disabilities of laryngeal hemiplegia. The aim of this study was to evaluate the outcomes of voice therapy in patients with laryngeal hemiplegia and to evaluate the role of the time gap between onset of laryngeal hemiplegia and initiation of therapy.

Cochlear implantation in adolescents with prelinguistic deafness.

Objective: The aims of this study were to examine auditory function in a group of adolescents with prelingual deafness who received cochlear implants (CI) and to identify poor-outcome predictors in order to define reliable prognostic indicators useful in selecting patients for CI.

Study Design: Prospective study.

Setting: The study was conducted in the Audiology Unit of Cà Granda Ospedale Maggiore Policlinico, Milan, Italy.

Non-verbal visual reinforcement affects speech audiometry in the elderly.

The purpose of this study was to investigate how non-verbal visual reinforcement provided by the audiologist during speech testing influences performance in the elderly. Thirty-two volunteers with age-related hearing loss with or without dual sensory-impairment (DSI), were administered a speech audiometry test in which they repeated lists of ten disyllabic words in two different conditions, namely with and without visual reinforcement. In the conditions of "with visual reinforcement", the tester provided non-verbal cues to acknowledge the response of each participant.