Accuracy of axial length measurements obtained by optical biometry and acoustic biometry in rhegmatogenous retinal detachment: a prospective study
نویسندگان
چکیده
منابع مشابه
Fibrinogen and rhegmatogenous retinal detachment: a pilot prospective study
PURPOSE To examine the correlation, if any, between fibrinogen plasma levels (FPL) and the clinical features of rhegmatogenous retinal detachment (RRD). METHODS FPL were measured preoperatively in 33 patients with primary RRD. Patient characteristics and detachment features such as the numbers of breaks and the extent of the detachment were recorded; RESULTS No statistically significant cor...
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PURPOSE To describe a new methodology that derives horizontal posterior retinal contours from partial coherence interferometry (PCI) and ray tracing using the corneal topography. METHODS Corneal topography and PCI for seven horizontal visual field eccentricities correspondent to the central 60 degrees of the posterior pole were obtained in 55 myopic eyes. A semicustomized eye model based on t...
متن کاملEffect of soft contact lenses on optical measurements of axial length and keratometry for biometry in eyes with corneal irregularities.
PURPOSE To assess the repeatability and reliability of IOLMaster (Carl Zeiss Meditec, Inc., Dublin, CA) axial length and keratometry measurements (K readings) with a soft contact lens on normal eyes. The method is designed for eyes with corneal irregularities or after endothelial keratoplasty. METHODS Biometry was performed on 20 healthy right eyes of volunteer subjects with mean age, 27.3 +/...
متن کاملChanges in axial length, central cornea thickness, and anterior chamber depth after rhegmatogenous retinal detachment repair
BACKGROUND This study was designed to measure changes in anterior chamber depth (ACD), central cornea thickness (CCT), and axial length (AL) after scleral buckle (SB) surgery or pars plana vitrectomy (PPV) for the repair of rhegmatogenous retinal detachment (RD). METHODS We prospectively reviewed the records of 245 eyes of 245 patients scheduled to undergo SB surgery and 238 eyes of 238 patie...
متن کاملAccuracy of intraocular lens power estimation in eyes having phacovitrectomy for rhegmatogenous retinal detachment.
PURPOSE To evaluate the accuracy of intraocular lens power estimation in eyes having phacovitrectomy for rhegmatogenous retinal detachment. METHODS Retrospective case review of 100 consecutive eyes that underwent phacovitrectomy for rhegmatogenous retinal detachment. Axial lengths were measured using optical biometry and/or ultrasound A-scan. Achieved and predicted refraction were compared to...
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ژورنال
عنوان ژورنال: Clinical Ophthalmology
سال: 2018
ISSN: 1177-5483
DOI: 10.2147/opth.s165875