Convergence Substitution in Pontine Tegmental Hemorrhage: An Observation with Frenzel Goggles
نویسندگان
چکیده
منابع مشابه
The takeaway Frenzel goggles
OBJECTIVE To develop and evaluate new thin and light glasses for the examination of patients with nystagmus and to compare them with Frenzel goggles. METHODS First, we designed new examination glasses: a Fresnel-based device with a short focal length that is not as heavy or bulky as Frenzel goggles. Second, visual-fixation suppression of postrotatory nystagmus with Frenzel goggles and the Fre...
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Pontine tegmental cap dysplasia (PTCD) is an exceptionally rare brain stem and cerebellar malformation characterized by ventral pontine hypoplasia, vaulted pontine tegmentum, hypoplasia of the vermis, subtotal absence of middle cerebellar peduncles, lateralized course of the superior cerebellar peduncles, and absence or alteration of the inferior olivary nucleus. The main clinical features are ...
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OBJECTIVES Pontine tegmental cap dysplasia (PTCD) is a rare congenital malformation. Clinical and imaging findings in 3 patients and the authors' experience with bilateral cochlear implantation in 1 patient are described. STUDY DESIGN Retrospective review. SETTING Two tertiary medical centers. SUBJECTS AND METHODS Three patients were evaluated by an otolaryngologist and underwent magnetic...
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In 18 autopsies from patients with primary pontine hemorrhage we studied the sites of bleeding, the volumes and development of hematomas and clinicopathological correlations. A modular optical electronic planimeter was introduced to measure the size of hematomas. The series of patients can be divided into 2 groups from the viewpoint of bleeding sites, their development and clinical symptomatolo...
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ژورنال
عنوان ژورنال: Internal Medicine
سال: 2006
ISSN: 0918-2918,1349-7235
DOI: 10.2169/internalmedicine.45.1652