Real-Life Effects of Omalizumab on Chronic Rhinosinusitis with Nasal Polyposis.

Chronic rhinosinusitis with nasal polyposis (CRSwNP) is an inflammatory disease of the nasal and sinus mucosa. This inflammatory process is supported by a multitude of cytokines, including IL-4, IL-5, and IL-13 produced by Th2 cells, as well as by IgE produced by B lymphocytes in response to a stimulus. Omalizumab is an anti-IgE monoclonal antibody with well-recognized roles in allergic asthma and chronic spontaneous urticaria.

Inner ear impairment after stapedotomy: do the cervical vestibular evoked myogenic potentials play a diagnostic role?

Background: Otosclerosis is characterized by a bony remodeling process that ends up with stapes fixation. The hearing impairment can be recovered by surgery by replacing the stapes superstructure. Due to the surgical management of the vestibule, the vestibular examination could provide an insight into the correlation between this kind of surgery and vestibular changes.

Early Assessment of Vestibular Function after Unilateral Cochlear Implant Surgery.

Introduction: Cochlear implantation (CI) has been reported to negatively affect vestibular function. The study of vestibular function has variably been conducted using different types of diagnostic tools. The combined use of modern, rapidly performing diagnostic tools could prove useful for standardization of the evaluation protocol.

Video Head Impulse Test in Labyrinthine Fistula due to Middle Ear Cholesteatoma.

Objectives: To assess and monitor lateral semicircular canal (LSC) function over time in patients affected by chronic otitis media with cholesteatoma (CHO) complicated by fistula of LSC (LSC-F) before and after surgery using video Head Impulse Test (vHIT).

Materials And Methods: Eight patients aged 18-67 years affected by CHO with imaging-ascertained LSC-F were included in this preliminary prospective study. The following protocol has been applied: oto-microscopic diagnosis with patient's history; computed tomography scan of the temporal bone; surgery with concomitant resurfacing of LSF-F; audiological and vestibular evaluation before surgery (T0) and at 30 days (T1), 6 months (T2), and 1 year after surgery (T3).

Delayed Effect of Active Pressure Treatment on Endolymphatic Hydrops.

Objective: To identify eventual correlations between the effect of low-pressure treatment and endolymphatic hydrops in Ménière patients.

Material And Methods: The study group consisted of subjects affected by definite Ménière disease (2015) and a severe degree of disability, who received a ventilation tube with or without a low-pressure treatment before undergoing a surgical procedure (vestibular neurectomy). After the placement of the ventilation tube, the subjects were either left alone with the tube or received 1 month of self-administered low-pressure therapy with a portable device.

Fibrous dysplasia of the maxilla: diagnostic reliability of the study image. Literature review.

Objective Fibrous dysplasia (FD) is a benign bone disorder in facial bones. This study evaluates the possibility of diagnosing fibrous dysplasia on imaging alone, without biopsy of the lesion, which is often burdensome for the patient. Materials and Methods The authors bring their experience of four cases of bone lesions of the maxillofacial region and present a review of published studies.

Degradation of silicone rubber causes Provox 2 voice prosthesis malfunctioning.

Objective/hypothesis: Provox 2 voice prosthesis requires periodic replacement due to biofilm proliferation which causes malfunctioning of the valve. The aim of this study was to show that Provox 2 voice prosthesis malfunctioning is due not only to valve obstruction caused by biofilm but also to the silicone variations.

Design Methods: Prospective study on the malfunction of Provox2 voice prostheses.

Is Montgomery tracheal Safe-T-Tube clinical failure induced by biofilm?

Objectives: Montgomery Safe-T-Tube deterioration and early biofilm colonization may explain the discomfort claimed by many patients and clinical failures. The aim of the study was to analyze the deterioration of Montgomery Safe-T-Tube morphological and mechanical properties in vivo in 16 patients by using microbiological methods, optical and electron microscopy, and engineering tests.

Study Design: Prospective controlled study at a single medical center.

Sudden sensorineural hearing loss: a vascular cause? Analysis of prothrombotic risk factors in head and neck.

Objective: This aim of this study was to determine the prevalence of thrombophilic risk factors in sudden sensorineural hearing loss, central retinal vein occlusion, and stroke associated with small vessel disease, with the purpose of investigating and reinforcing the vascular hypothesis in the pathogenesis of sudden sensorineural hearing loss.

Design: Case-control study. Genetic and acquired risk factors of these three groups were compared with healthy controls.

Cricoarytenoid joint involvement in rheumatoid arthritis: radiologic evaluation.

Rheumatoid arthritis rarely involves the cricoarytenoid joint. The possible consequent symptom includes hoarseness, dysphagia, odynophagia, dysfunctional dysphonia, and acute dyspnea. Etiologic diagnosis is possible with high-resolution computed tomography, which can show spacing of the articular cartilage, density and volume alterations, and subluxation of the cartilage.