Lens related elevation in Intraocular pressure results from a variety of mechanisms such as lens dislocation, swelling (intumescent cataract), inflammation due to phacoanaphylaxis and particle blocking the trabecular meshwork. This review was done with aim studying types lens-induced glaucoma, their clinical features current management. Different published articles were discussed see result man...

PURPOSE To study the effects of filtration surgeries (tube and trabeculectomy) on changes in intraocular pressure after a water-drinking test. METHODS In this prospective, non-randomized, comparative clinical study, 30 patients who had tube surgery and 30 age- and sex-matched trabeculectomy patients underwent a water-drinking test. Only one eye of each patient was included. The baseline intra...

BACKGROUND To determine the agreement between intraocular pressure and the 'Wuerzburg bleb classification score', as well as between single items of the score and intraocular pressure. Interobserver variability was analyzed. METHODS 57 post-trabeculectomy eyes were included. Colour photographs were used to score the filtering bleb in accordance to the Wuerzburg bleb classification score by tw...

BACKGROUND The purpose of this study was to evaluate the precision of intraocular pressure measurements obtained by PT100 noncontact tonometry in a handheld and slit lamp-mounted position in comparison with that of Goldmann applanation tonometry in healthy young adults. METHODS Sixty eyes from 60 subjects (30 men and 30 women) aged 22 ± 1 (range 20-24) years participated in this study. Tripli...

Not only did diffuse loss mean deviation appear, but abnormal areas appeared with high intraocular pressure in the present patient. If corneal edema affected visual field, only diffuse loss would occur. Refractive error was corrected at examination of FDT. Good visual acuity was maintained under high intraocular pressure. In conclusion, FDT perimetry may show intraocular pressure–dependent, rev...

OBJECTIVE This study aims to explore the usage of intraocular pressure measurements as the early indicator of the increase in intra-abdominal pressure. METHODS In this prospective study, 40 patients undergoing elective surgery were included. Patients were divided into four groups of 10 patients. The control group (Group C) was not subjected to laparoscopic intervention. Laparoscopic surgery w...

The exact function of the sympathetic nervous system in the regulation of intraocular pressure remains unclear. Many observers have noted reduced intraocular pressure in eyes whose sympathetic supply has been interrupted. A case of ocular sympathetic denervation associated with ocular hypertension is reported. Reports on the relationship between intraocular pressure and sympathetic denervation ...

BACKGROUND/AIM It is known that glaucoma is associated with elevated intraocular pressure and obesity, yet the precise etiology remains unclear. The aim of this study was to determine whether there is a potential causality between the volume of retrobulbar adipose tissue and the level of intraocular pressure in obese subjects compared with non-obese. METHODS A total of 100 subjects were divid...