منابع مشابه
Comparison of horizontal and vertical dynamic visual acuity in patients with vestibular dysfunction and nonvestibular dizziness.
Blurred vision with head movement is a common symptom reported by patients with vestibular dysfunction affecting the vestibulo-ocular reflex (VOR). Impaired VOR can be measured by comparing visual acuity in which there is no head movement to visual acuity obtained with head movement. A previous study demonstrated that dynamic visual acuity (DVA) testing using vertical head movement revealed def...
متن کاملEndoscopic endonasal approach for nonvestibular schwannomas.
BACKGROUND Nonvestibular schwannomas of the skull base often represent a challenge owing to their anatomic location. With improved techniques in endoscopic endonasal skull base surgery, resection of various ventral skull base tumors, including schwannomas, has become possible. OBJECTIVE To assess the outcomes of using endoscopic endonasal approach (EEA) for nonvestibular schwannomas of the sk...
متن کاملEvaluating dizziness.
PURPOSE To conduct a structured literature synthesis on the etiology, prognosis, and diagnostic evaluation of dizziness, and to suggest a primary-care approach to evaluating this symptom. METHODS Studies were identified from MEDLINE searches (1966 through 1996) and a manual search of bibliographies from retrieved articles. Two investigators independently abstracted study data. RESULTS The m...
متن کاملDizziness Ronald
Dizziness is the third most common complaint among outpatients [1]. Only chest pain and fatigue are more common. In 80% of these cases, the dizziness is severe enough to require medical intervention. Dizziness affects over 50% of the elderly population, and is the most common reason for visiting a physician after the age of 75 years (National Strategic Research Plan, NIDCD, 1999). The cause of ...
متن کاملBurden of dizziness and vertigo in the community.
BACKGROUND Dizziness and vertigo are common, however, the cause often remains unexplained. The percentage of vertigo of vestibular origin in individuals with unselected dizziness has not been well examined, and its underestimation may lead to diagnostic bias in primary care. The purpose of this study was to reassess the burden of dizziness in the community and to quantify the contribution of ve...
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ژورنال
عنوان ژورنال: Neurologie pro praxi
سال: 2017
ISSN: 1213-1814,1803-5280
DOI: 10.36290/neu.2017.023