INDUCED ELEVATION OF INTRA-OCULAR PRESSURE AND THE VISUAL FIELD
نویسندگان
چکیده
منابع مشابه
Effects of Transient Induced Elevation of the Intra-ocular Pressure on the Visual Field.
THE cavernous atrophy of the optic nervehead and the visual field loss characteristic of the progressive glaucomatous process are thought to be due to an upset of balance between the intra-ocular pressure (I.O.P.) and the arteriocapillary pressure in the network supplying the optic nervehead. Which of these factors is primarily or predominantly responsible for this imbalance and for the pathoge...
متن کاملNormal intra-ocular pressure.
INTRA-ocuLAR pressure varies from individual to individual, from right eye to left eye, and from time to time. Many manometric studies have been made on experimental animals but observations on human eyes have been few: Wessely (1915, 1916) found an average of 22 5 and 18X5 mm. Hg, and Seidel (1922) one of 20 and 25 5 mm. Hg. Tonometric studies of human eyes, however, have been many; the result...
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Background & Objective: The induction of anesthesia, laryngoscopy and endotracheal intubation can be associated with adverse hemodynamic response and increased intraocular pressure. The aim of this study was to evaluate intraocular pressure and hemodynamic changes after laryngoscopy and endotracheal intubation with three methods of laryngoscopy (Macintosh, Maccoy and Video laryngoscope).Materia...
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Objective: Retinopathy is a microvascular complication of diabetes in the retina. It is hypothesized the aqueous flow decrease in patients with retinopathy which effects the Intra-ocular pressure (IOP). The purpose of this study is to determine whether a significant correlation exists between IOP and diabetic retinopathy grades. Materials and Methods: Our study is analytic cross sectional. Abo...
متن کاملThe Relation of Systemic Blood Pressure to Intra-Ocular Pressure
(1) High intra-ocular pressure depends upon high capillary pressure, which in turn depends upon low blood pressure. (2) Hyperpietic diathesis will predispose to an acute glaucomatous crisis in the eye. (3) Glaucoma is associated with diseases of the arterial system. (4) Venous pressure in its variations is more closely connected with the intra-ocular pressure. (5) Independent activity of capill...
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ژورنال
عنوان ژورنال: British Journal of Ophthalmology
سال: 1965
ISSN: 0007-1161
DOI: 10.1136/bjo.49.5.278