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Browse 9,572 clinical trials for ulcerative colitis. Find studies that match your criteria and connect with research centers.
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NCT04541524
The Vienna Preserflo Microshunt Cohort Study is an observational study with a prospective postoperative examination in all glaucoma patients who had received a Preserflo Microshunt (PMS) as standalone procedure or in combination with cataract extraction in the time period between January and November 2019 at the Department of Ophthalmology, Medical University of Vienna. It is estimated that approximately 70 patients will be included of this cohort. The cohort will be invited for a prospective postoperative examination after 12 (±5) months of follow up. This examination shall comprise best corrected visual acuity, visual field test, intraocular pressure (IOP) measurement, slit lamp examination, fundus examination (optic disc and retina), gonioscopic assessment of PMS position, anterior segment optical coherence tomography (OCT) (shunt position, anterior chamber angle assessment, limbus shape analysis), corneal pachymetry, specular microscopy of corneal endothelial cells. Additionally, retrospective information concerning IOP, medication and visual fields of all patients will be collected from the Department of Ophthalmology as well as from the referring ophthalmologists where possible. Additionally, we will perform a comparison between two groups to compare differences in outcome measures.
NCT03691116
All patients, who have booked a first appointment with a psychologist or counselor at two primary care clinics, are asked to fill out a lifestyle screening questionnaire within the Electronic Medical Record (EMR) system. Up to 150 patients will be screened. The patients who have filled out the first screening and given informed consent are randomized to either Group A: A digital health check-up, with more questions and brief feedback; or Group B: Treatment as usual. The digital health check-up is based on "Hälsoprofilen", a material that successfully has been used with thousands of patients in Western Sweden. This material generates brief feedback to the patients about the status of their lifestyle behavior and indicates the need for change when necessary for better health. After 10 weeks, the patients fill in the first short screening again. Outcome analyses will compare the two groups.