View clinical trials related to Intraocular Pressure.
Filter by:The objective of this study is to evaluate the IOP variation before and 30 days after performing phacoemulsification through pneumatic tonometry, in addition to evaluating the factors possibly related to this variation.
This study is aimed to evaluate how intraocular pressure (IOP) is changed depending on surgical position (Trendelenburg versus reverse Trendelenburg) in the same patient and to compare the effects of different anesthetics on IOP (desflurane versus propofol) in patients undergoing laparoscopic colorectal surgery. The study design is a double-blind randomized controlled trial. The patients were randomly assigned to desflurane or propofol administrated groups and all patient are administered intravenous remifentanil continuously as adjuvant analgesics during anesthesia. For this study 50 to 80-year-old patients undergoing laparoscopic colorectal surgery without eye disease were enrolled. Mean arterial blood pressure, peak airway pressure, end tidal carbon dioxide, and IOP (using a Tono-pen® Avia tonometer) on both eyes were measured at defined intervals during the procedure.
In this study, the investigators aimed to compare the effects of endotracheal intubation via direct laryngoscope (DLS) and McGrath Videolaryngoscope (VL) on intraocular pressure.
In this study, the investigators aimed to compare the effects of direct laryngoscopic and fiberoptic endotracheal intubation on intraocular pressure.
The study involves a prospective evaluation of chloral hydrate sedation for the measurement of intraocular pressure in children ages one month to five years of age.
There is growing awareness that environmental factors, behaviors and diet are intimately related to patient health and may play a role in the pathogenesis and progression of glaucoma. Evidence from recent years has shown that some behaviors and environmental factors can affect the intraocular pressure, the primary risk factor for glaucoma. This study aims to investigate whether simple and common lifestyle inteventions such as sleeping with a head elevation, a high fiber diet, moderate aerobic exercise and moderation in caffeine intake could affect intraocular pressure and other outcomes.
Monocentric, prospective study, comparison of the water drinking test response in the supine and in the sitting position using the intraocular pressure monitoring device Sensimed Triggerfish in healthy subjects.
The goal of this study is to evaluate the agreement between intraocular pressure (IOP) measurements taken by iCare, held in both vertical and horizontal positions. In addition, iCare measurements will be compared against pneumotonometry measurements to assess for accuracy.
This study aims to compare the effects of topical (Rimexolone versus Dexamethasone) on the IOP in children under 13 years of age who underwent bilateral strabismus surgery, and to compare the effects of topical (Rimexolone versus Fluorometholone) on the IOP in the children under 13 years of age who underwent bilateral strabismus surgery.
This study involves observing and comparing Intraocular Pressure and Optic Nerve Sheath Diameter in steep trendelenburg position. Both observations will be done in same patient over the surgical duration.