View clinical trials related to Glaucoma.
Filter by:One aspect to eye drop adherence is successful instillation of the drops; however, it is well known that many patients struggle with this task. Difficulties may include aiming their drops,extending their neck, preventing excess drop leakage, avoiding contamination of the bottle tip and generating enough force to expel a drop from the bottle. Instillation aids are devices that aim to ameliorate one or more of these barriers. Several eye drop dispensers had been developed in order to improved outcomes of eye drop instillation, including improved rates of successful administration and increased patient satisfaction compared to standard eye drop bottles. In this study we aim to compare the eye drops various installation aids
The study will monitor how often persons use eye drops that are prescribed after glaucoma surgery and will compare the adherence with drop use to the success rate of the surgery.
This is a randomized study with two treatment arms: 'initial Selective Laser Trabeculoplasty (SLT) followed by conventional medical therapy as required' ('Laser-1st') and 'medical therapy without laser ('Medicine-1st'). It compares quality of life in the two arms at three years, while also examining the incremental cost and cost-effectiveness of Laser-1st versus Medicine-1st.
The purpose of this study is to measure how many patients develop worsening glaucoma in the early years (2-4 years) of routine monitoring in hospital eye services. We will study a group of patients who were initially diagnosed as having glaucoma, or having high pressure in the eye (ocular hypertension) or having been diagnosed as a glaucoma suspect.
The study includes Caucasian patients with diagnosis of normal tension glaucoma and age- and sex-matched healthy individuals. Measurements of optic nerve head blood flow will be performed with laser speckle flowgraphy (LSFG). Also, the intraocular pressure (IOP), systolic and diastolic blood pressure, heart rate (HR), mean arterial pressure (MAP) as well as ocular perfusion pressure (OPP) will be evaluated. After baseline measurements individuals will be asked to ingest 800 ml of water in less than five minutes. Measurements will be repeated after 15, 30 and 45 minutes.
Purpose: To analyze the relationship between normal-tension glaucoma (NTG) and serum bilirubin levels. Materials and Methods: This research included 38 patients with NTG and 38 healthy controls with similar age and sex distribution, for a total of 76 subjects. Serum samples were taken from all of the subjects, direct serum bilirubin, indirect serum bilirubin and the total serum bilirubin were measured.
The study will evaluate the efficacy and safety of MINIject 636 and IOP lowering effects with or without glaucoma medications. The procedure will be a stand-alone surgery. Overall, the patient will be asked to perform several examinations up to 24 months after surgery. The primary efficacy objective of the present study is to show the IOP reduction under medication 6 months after surgery compared to medicated diurnal IOP at screening.
Purpose: To investigate the effect of pseudoexfoliation (PEX) on choroidal thickness in primary open-angle glaucoma (POAG). Methods: This prospective, randomized study included 30 POAG patients and 30 PEX glaucoma patients with similar demographic characteristics, and 30 eyes of 30 healthy individuals comprised the control group. Macular choroidal thickness was measured using a Cirrus HD spectral domain optical coherence tomography (OCT) instrument.
The purpose of this study is to develop an educational program that will help improve the patients' understanding of what laser treatment is, how it might be beneficial to them, and why it should be the first eye pressure lowering glaucoma treatment to consider before the use of glaucoma eye drops.
A partial least squares regression model for visual field testing among glaucoma patients will be developed. In addition, microperimetry will be compared to conventional perimetry and reproducibility will be assessed.