View clinical trials related to Choroid Disease.
Filter by:81 eyes of 81 patients undergoing cataract surgery were included in this prospective interventional study. During cataract surgery, intracameral carbachol was applied to 27 eyes, intracameral epinephrine was administered to 20 eyes and 34 eyes were the control group. Macular choroidal thickness measurement was performed before, 1 day, and 1 week after phacoemulsification surgery in all patients using optical coherence tomography.
This study will evaluate patients with diagnosis of polypoidal choroidal vasculopathy (PCV) in pachychoroid treated with combined therapy, consisting in photodynamic therapy (PDT) and 3 intravitreal therapy (IVT) of Aflibercept monthly. This is a single center, prospective case-series study. The investigators are going to evaluate Corrected Distance Visual Acuity (CDVA), disease activity, retinal and choroidal thicknesses and number of injection per year, during a twelve month follow up. The aim of this study is to verify if the combined therapy can act on the insult induced by the pachychoroid and on the neovascular lesion itself in this sub-population of patients with PCV in pachychoroid,
Patients with acute onset Vogt-Koyanagi-Harada disease (VKHD) was prospectively included in this study. They were systematically followed with clinical, posterior segment imaging exams and full-field electroretinogram during a minimum 24-month of follow-up. All patients were treated with 3-day methylprednisolone pulse therapy followed by 1mg/day oral prednisone with a slow tapper during a median of 13 months. Non-steroidal immunosuppressive therapy (IMT) was introduced in cases of refractory disease or in cases of prednisone intolerance. Outcome measured by full-field electroretinogram was analyzed and patient was grouped as electroretinogram stable or electroretinogram worsening. Clinical data was analyzed in these two electroretinogram-based groups.
It has been hypothesized that potential effects of laser Nd: YAG laser posterior capsulotomy may affect macular pigment as well as choroidal thickness, macular thickness and anterior chamber parameters, so it was aimed to investigate possible effects of Nd: YAG laser posterior capsulotomy on macular pigment optical density, choroidal thickness, macular thickness and anterior chamber parameters in cases with posterior capsule opacification in this study.
It was aimed to evaluate and investigate the effects of tamsulosin hydrochloride, has preferential selectivity for the α1A receptor in the prostat versus the α1B receptor in the blood vessels, and alfuzosin hydrochloride on choroidal thickness (CT), pupil diameter sizes evaluated by using enhanced depth imaging spectral-domain optical coherence tomography (EDI-OCT) and scheimpflug/placido photography-based topoghraphy system in this study. 63 men patients with newly diagnosis of benign prostatic hyperplasia were randomly assigned to either alfuzosin hydrochloride or to tamsulosin hydrochloride groups in this prospective, randomized, parallel-group clinical trial. Enhanced depth imaging spectral-domain optical coherence tomography, pupillography were obtained at baseline, 1st and 3rd month, and choroidal thicknesses and pupil diameter sizes were compared between the 2 groups.