Intraocular Pressure Clinical Trial
— IPOFACOOfficial title:
Intraocular Pressure Variation by Pneumatic Tonometer Before and After Phacoemulsification
Verified date | January 2017 |
Source | VER Excelência em Oftalmologia |
Contact | n/a |
Is FDA regulated | No |
Health authority | Brazil: Ethics Committee |
Study type | Observational |
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.
Status | Completed |
Enrollment | 100 |
Est. completion date | January 2017 |
Est. primary completion date | January 2017 |
Accepts healthy volunteers | No |
Gender | All |
Age group | 18 Years to 80 Years |
Eligibility |
Inclusion Criteria: - older than 18 years - deep anterior chamber visualized by the slit lamp with open angle estimation using the Van Herick technique - IOP lower than 21 mmHg - without surgical intercurrences, submitted to phacoemulsification Exclusion Criteria: - younger than 18 years - shallow anterior chamber visualized by slit lamp with estimation of narrow angle - preoperative surgical complications - IOP greater than 21 mmHg - contact lens wearers - eye surgeries and/or ocular diseases and/or systemic disorders. |
Time Perspective: Cross-Sectional
Country | Name | City | State |
---|---|---|---|
Brazil | Rodrigo Egidio da Silva | Goiania | GO |
Lead Sponsor | Collaborator |
---|---|
VER Excelência em Oftalmologia | Francisco Welington Rodrigues |
Brazil,
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Vincent SJ, Vincent RA, Shields D, Lee GA. Comparison of intraocular pressure measurement between rebound, non-contact and Goldmann applanation tonometry in treated glaucoma patients. Clin Exp Ophthalmol. 2012 May-Jun;40(4):e163-70. doi: 10.1111/j.1442-9071.2011.02670.x. — View Citation
Yang HS, Lee J, Choi S. Ocular biometric parameters associated with intraocular pressure reduction after cataract surgery in normal eyes. Am J Ophthalmol. 2013 Jul;156(1):89-94.e1. doi: 10.1016/j.ajo.2013.02.003. — View Citation
Type | Measure | Description | Time frame | Safety issue |
---|---|---|---|---|
Primary | Intraocular Pressure Variation by Pneumatic Tonometer Before and After Phacoemulsification | Six months | No |
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