5 documents found, page 1 of 1
Intraocular Lens Power Calculation Formulas Accuracy in Combined Phacovitrectom...
Hipólito-Fernandes, D; Luís, ME; Maleita, D; Gil, P; Maduro, V; Costa, L; Marques, N; Branco, J; Alves, NBackground: Our study aimed to assess and compare the accuracy of 8 intraocular lens (IOL) power calculation formulas (Barrett Universal II, EVO 2.0, Haigis, Hoffer Q, Holladay 1, Kane and PEARL-DGS) in patients submitted to combined phacovitrectomy for vitreomacular (VM) interface disorders. Methods: Retrospective chart review study including axial-length matched patients submitted to phacoemulsification alone...
VRF-G, a New Intraocular Lens Power Calculation Formula: A 13-Formulas Comparis...
Hipólito-Fernandes, D; Luís, ME; Gil, P; Maduro, V; Feijão, J; Yeo, T; Voytsekhivskyy, O; Alves, NPurpose: To compare the accuracy of a newly developed intraocular lens (IOL) power formula (VRF-G) with twelve existing formulas (Barret Universal II, EVO 2.0, Haigis, Hill-RBF 2.0, Hoffer Q, Holladay 1, Kane, Næeser 2, PEARL-DGS, SRK/T, T2 and VRF). Methods: Retrospective case series including 828 patients having uncomplicated cataract surgery with the implantation of a single IOL model (SN60WF). Using optimis...
Bilateral Metastases to the Extraocular Muscles From Small Cell Lung Carcinoma
Crisóstomo, S; Cardigos, J; Hipólito Fernandes, D; Luís, ME; Neri Pires, G; Duarte, AF; Magriço Boavida, ABilateral orbital metastases restricted to the extraocular muscles (EOMs) are exceedingly rare. We report a case of bilateral extraocular muscle metastases from a small cell lung carcinoma and provide a review of the relevant literature. A 56-year-old smoker presented with proptosis, motility changes, and a relative afferent pupillary defect of the left eye, with a previous history of a small cell lung carcinom...
Choroidal Binarization Analysis: Clinical Application
Crisóstomo, S; Cardigos, J; Hipólito Fernandes, D; Luís, ME; Figueiredo, R; Moura-Coelho, N; Cunha, JP; Abegão Pinto, L; Tavares-Ferreira, JIntroduction: Image processing of optical coherence tomography scans through binarization techniques represent a non-invasive way to separately asses and measure choroidal components, in vivo. In this review, we systematically search the scientific literature regarding binarization studies published so far. Methods: A systematic research was conducted at PubMed database, including English literature articles fo...
Parainfectious Optic Neuritis Followed by Microcystic Macular Oedema
Hipólito-Fernandes, D; Luís, ME; Trigo, M; Tavares-Ferreira, JParainfectious optic neuritis is a very rare cause of acute vision loss. We present a case of a 51-year-old man with a recent upper respiratory tract infection, presumably of viral aetiology, who showed up with complains of painless right eye vision loss, followed by the same symptoms on the left eye 3 weeks later. Ophthalmological examination revealed optic disc swelling (sequential in severity) which was conf...