OBJECTIVES Dizziness in the elderly is relatively common, but only a few studies are available. The purpose of this study was to analyze the effect of vestibular rehabilitation on dizziness in elderly patients. MATERIALS AND METHODS A total of 240 patients older than 70 years with dizziness who visited the dizziness center of a tertiary care university hospital from January 2000 to January 20...

BACKGROUND Vision Restoration Therapy (VRT) aims to improve visual field function by systematically training regions of residual vision associated with the activity of suboptimal firing neurons within the occipital cortex. Transcranial direct current stimulation (tDCS) has been shown to modulate cortical excitability. OBJECTIVE Assess the possible efficacy of tDCS combined with VRT. METHODS...

A customised vestibular rehabilitation therapy (VRT) programme is an important treatment modality in patients with vestibular dysfunction resulting in motion-provoked vertigo, oscillopsia (gaze instability), disequilibrium and gait disturbances. We discuss in this paper the patient selection criteria for VRT, rehabilitation strategies for unilateral and bilateral vestibular deficits, and some o...

BACKGROUND Chronic vestibular dysfunction is a frustrating problem in the elderly and can have a tremendous impact on their life, but only a few studies are available. Vestibular rehabilitation therapy (VRT) is an important therapeutic option for the neuro-otologist in treating patients with significant balance deficits. OBJECTIVES The purpose of this study was to assess the effect of vestibu...

Cystic fibrosis transmembrane conductance regulator (CFTR) and P-glycoprotein (P-gp) are ATP-binding cassette (ABC) transporters that have two transmembrane domains (TMDs) and two nucleotide-binding domains (NBDs). Defective folding of CFTR lacking phenylalanine 508 (DeltaPhe508) in NBD1 is the most common cause of cystic fibrosis. The Phe508 position seems to be universally important in ABC tr...

CONTEXT Voice recognition technology (VRT) has been in use for medical transcription outside of laboratories for many years, and in recent years it has evolved to a level where it merits consideration by surgical pathologists. OBJECTIVE To determine the feasibility and impact of making a transition from a transcriptionist-based service to VRT in surgical pathology. DESIGN We have evaluated ...

Vestibular rehabilitation therapy (VRT) is an exercise-based treatment program designed to promote vestibular adaptation and substitution. The goals of VRT are 1) to enhance gaze stability, 2) to enhance postural stability, 3) to improve vertigo, and 4) to improve activities of daily living. VRT facilitates vestibular recovery mechanisms: vestibular adaptation, substitution by the other eye-mov...

Visual remapping of touch (VRT) is a phenomenon in which seeing a human face being touched enhances detection of tactile stimuli on the observer's own face, especially when the observed face expresses fear. This study tested whether VRT would occur when seeing touch on monkey faces and whether it would be similarly modulated by facial expressions. Human participants detected near-threshold tact...

Antibiotics with novel mechanisms of action are becoming increasingly important in the battle against bacterial resistance to all currently used classes of antibiotics. Bacterial DNA gyrase and topoisomerase IV (topoIV) are the familiar targets of fluoroquinolone and coumarin antibiotics. Here we present the characterization of two members of a new class of synthetic bacterial topoII ATPase inh...

Behavioral therapy techniques for treating phobias often includes graded exposure of the patient to anxiety-producing stimuli (Systematic Desensitization). However, in utilizing systematic desensitization, research reviews demonstrate that many patients appear to have difficulty imaging the prescribed anxiety-evoking scene. They also express strong aversion to experiencing real situations. This...