Anterior segment imaging: ultrasound biomicroscopy
نویسندگان
چکیده
منابع مشابه
Anterior segment implantation cysts. Ultrasound biomicroscopy with histopathologic correlation.
OBJECTIVE To correlate the clinical, histopathologic, and ultrasound biomicroscopic characteristics of anterior segment implantation cysts. METHODS We performed a retrospective review of 7 cases of secondary anterior segment implantation cysts. We reviewed the clinical history, visual acuity, clinical findings, and ultrasound biomicroscopic characteristics in all cases. Histopathologic correl...
متن کامل[Evaluation of anterior segment foreign bodies with ultrasound biomicroscopy].
INTRODUCTION Ocular trauma is considered a health care problem because is an important cause for visual impairment. Intraocular foreign bodies are related to activities involving usage of metallic objects, but other materials can be present in the eye and have to be diagnosed and localized. Ultrasound biomicroscopy is an adequate subsidiary tool to evaluate an anterior chamber intraocular forei...
متن کاملAnterior segment biometry using ultrasound biomicroscopy and the Artemis-2 very high frequency ultrasound scanner
PURPOSE To compare the precision of anterior chamber angle (ACA) and anterior chamber depth (ACD) measurements taken with ultrasound biomicroscopy (UBM) and the Artemis-2 Very High Frequency Ultrasound Scanner (VHFUS) in normal subjects. DESIGN Prospective study. METHODS We randomly selected one eye from each of 59 normal subjects in this study. Two subjects dropped out of the study; the as...
متن کاملUltrasound biomicroscopy: role in diagnosis and management in 130 consecutive patients evaluated for anterior segment tumours.
BACKGROUND/AIM Ultrasound biomicroscopy (UBM) is an important tool for assessing anterior segment pathology. This study sought to evaluate UBM in the management of anterior segment tumours. METHODS Retrospective analysis of medical records of consecutive patients referred to the ocular oncology unit, University of California San Francisco (UCSF), for suspected anterior segment tumours from 19...
متن کاملHigh-frequency ultrasound biomicroscopy of the anterior segment morphometry before and immediately after pars plana vitrectomy.
PURPOSE To characterize short-term changes induced by pars plana vitrectomy on anterior segment depth and lens thickness by means of high-frequency ultrasound biomicroscopy. METHODS We undertook a prospective case series study on consecutive patients referred for pars plana vitrectomy as the sole procedure in our institution between 2005 and 2007. Twenty-eight eyes of 28 patients undergoing p...
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ژورنال
عنوان ژورنال: Ophthalmology Clinics of North America
سال: 2004
ISSN: 0896-1549
DOI: 10.1016/j.ohc.2003.12.001