Intraocular pressure according to different types of tonometry (non-contact and Goldmann applanation) in patients with different degrees of bilateral tearing
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چکیده
منابع مشابه
Comparability and Influence of Central Corneal Thickness (CCT) on Measurements of Intraocular Pressure (IOP) by Goldmann Applanation Tonometry (GAT) and Non Contact Tonometry (NCT) in Different IOP Ranges
Aim : To compare IOP measurements using GAT and NCT in different IOP ranges (<10, ≥10-25 mm Hg and > 25 mm Hg) and evaluate the effect of CCT on IOP measurements by these techniques. Materials and Methods: IOP was measured by NCT followed by GAT in 188 eyes of 100 glaucoma patients attending glaucoma clinic at Chaithanya Eye Hospital , Trivandrum by a single observer. Mean of three consecutive ...
متن کاملComparison of intraocular pressure measurement between rebound, non-contact and Goldmann applanation tonometry in treated glaucoma patients.
BACKGROUND To compare the intraocular pressure readings obtained with the iCare rebound tonometer and the 7CR non-contact tonometer with those measured by Goldmann applanation tonometry in treated glaucoma patients. DESIGN A prospective, cross-sectional study was conducted in a private tertiary glaucoma clinic. PARTICIPANTS OR SAMPLES One hundred nine (54 males : 55 females) patients includ...
متن کاملPressure phosphene tonometry versus Goldmann applanation tonometry for measuring intraocular pressure before and after LASIK.
PURPOSE To compare pressure phosphene tonometry with Goldmann applanation tonometry for measuring intraocular pressure (IOP) before and after LASIK. METHODS Forty-three (18 men and 25 women) consecutive healthy patients underwent complete pre- and postoperative LASIK ophthalmologic assessments including manifest and cycloplegic refraction, keratometry, and central corneal thickness. Three rep...
متن کاملComparison of intraocular pressure as measured by three different non-contact tonometers and goldmann applanation tonometer for non-glaucomatous subjects
BACKGROUND To compare the measurement of intraocular pressure (IOP) among the three different non-contact tonometers (NCT) and the Goldmann applanation tonometer (GAT) for non-glaucomatous subjects. METHODS In 52 eyes of 52 non-glaucomatous subjects, IOP was measured sequentially with the Canon TX-20P, the Nidek NT-530P, the Topcon CT-1P, and the GAT at the same time. We evaluated the IOP-mea...
متن کاملAgreement of patient-measured intraocular pressure using rebound tonometry with Goldmann applanation tonometry (GAT) in glaucoma patients
This study aims to determine the agreement of patient-measured intraocular pressure (IOP) using rebound tonometry with ophthalmologist-measured IOP using Goldmann applanation tonometry (GAT). Fifty-three glaucoma patients used rebound tonometry (Icare ONE, Icare Finland Oy., Finland) to measure their own IOP in ambient environments for 1 week, 5 times per day. Clinic IOP measurements were perfo...
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ژورنال
عنوان ژورنال: PLOS ONE
سال: 2019
ISSN: 1932-6203
DOI: 10.1371/journal.pone.0222652