Cervical Diffuse Idiopathic Skeletal Hyperostosis: Rare Cause of Emergency Tracheostomy.

Diffuse idiopathic skeletal hyperostosis (DISH) is a rare and potentially life-threatening syndrome. We present the case of a patient complaining about severe dyspnoea and diagnosed with vocal cord paresis. An emergency tracheotomy was performed to restore his breathing.

Benign Paroxysmal Positional Vertigo Secondary to Mild Head Trauma.

Objectives: We studied the clinical characteristics, nystagmographic findings, and treatment outcome of a group of patients with benign paroxysmal positional vertigo (BPPV) secondary to mild head trauma and compared them with a group of patients with idiopathic BPPV.

Methods: The medical records of 33 patients with BPPV associated with mild head trauma were reviewed. Data of a complete otolaryngological, audiological, neurotologic, and imaging evaluation were available for all patients.

Duration of benign paroxysmal positional vertigo as a predictor for therapy.

Objective: To evaluate the prognostic significance of the duration of disease in patients with benign paroxysmal positional vertigo (BPPV).

Methods: We studied all patients with idiopathic BPPV of the posterior semicircular canal who were treated during 3 consecutive years, divided into 2 groups: those with recent disease onset (within 4 weeks) and those with more remote disease onset. Outcome of treatment by repositioning maneuver and rate of recurrence were compared.

Benign paroxysmal positional vertigo secondary to vestibular neuritis.

The aim of this study was to present the demographic, pathogenetic and clinical features of benign paroxysmal positional vertigo (BPPV) secondary to vestibular neuritis (VN). The medical records of 22 patients, who presented with BPPV within 12 weeks after the onset of VN, were reviewed. Data of a complete otolaryngological, audiological, neurotologic and imaging evaluation were available for all patients.