Water Drinking Test and Its Reproducibility in Goldmann Applanation Tonometry and Pneumatic Tonometry

NCT03014349 | Completed

• 1 other identifier: VEREO
• Study Type: observational
• Target: 100
• Locations: 0 countries
• Sites: N/A

Brief Summary

The purpose of this study is to evaluate the reproducibility of tonometry in the Goldmann applanation apparatus and pneumatic in the water drinking test.

Conditions

Glaucoma Suspect

Keywords

Glaucoma; Ocular hypertension

Outcome Measures

Primary Outcomes (2)

• Water drinking test and its reproducibility in Goldmann applanation tonometry

  Six months

• Water drinking test and its reproducibility in pneumatic tonometry

  Six months

Study Arms (1)

primary open-angle glaucoma and/or glaucoma suspects

Individuals with primary open-angle glaucoma and/or glaucoma suspects, selected from the electronic records of the VER Hospital. The following variables will be observed: gender, age, race, systemic diseases, intraocular pressure, type of glaucoma, complementary exams and degree of evolution. All patients were given a complete ophthalmologic examination, including Goldmann and pneumatic tonometry.

Other: Analysis of medical records

Interventions

Analysis of medical records OTHER

Individuals with primary open-angle glaucoma and/or glaucoma suspects, selected from the electronic records of the VER Hospital. The following variables will be observed: gender, age, race, systemic diseases, intraocular pressure, type of glaucoma, complementary exams and degree of evolution. All patients were given a complete ophthalmologic examination, including Goldmann and pneumatic tonometry.

primary open-angle glaucoma and/or glaucoma suspects

Eligibility Criteria

• Age: 18 Years - 75 Years
• Sex: all
• Healthy Volunteers: No
• Age Groups: Adult (18-64), Older Adult (65+)
• Sampling Method: Non-Probability Sample

Study Population

The study population will be composed of individuals with primary open-angle glaucoma and/or glaucoma suspects

You may qualify if:

• Older than 18 years
• Intraocular pressure greater than 21 mmhg
• Optic neuropathy more than 0.5
• CampimetryPerimetric suggestive of glaucoma

You may not qualify if:

• Were patients under 18 years of age
• Incomplete data in electronic records
• Had previous ophthalmologic surgeries or other non-glaucoma-related ophthalmic diseases.

Sponsors & Collaborators

• VER Excelência em Oftalmologia: lead

Related Publications (9)

• Wachtl J, Toteberg-Harms M, Frimmel S, Kniestedt C. [Evaluation of correction formulas for tonometry : The Goldmann applanation tonometry in approximation to dynamic contour tonometry]. Ophthalmologe. 2017 Aug;114(8):716-721. doi: 10.1007/s00347-016-0409-3. German.

  PMID: 27921133 BACKGROUND

• Sakata R, Aihara M, Murata H, Saito H, Iwase A, Yasuda N, Araie M. Intraocular pressure change over a habitual 24-hour period after changing posture or drinking water and related factors in normal tension glaucoma. Invest Ophthalmol Vis Sci. 2013 Aug 7;54(8):5313-20. doi: 10.1167/iovs.13-11792.

  PMID: 23821194 BACKGROUND

• Medina FM, Rodrigues FK, Filho Pde T, Matsuo T, Vasconcellos JP, Costa VP. Reproducibility of water drinking test performed at different times of the day. Arq Bras Oftalmol. 2009 May-Jun;72(3):283-90. doi: 10.1590/s0004-27492009000300002.

  PMID: 19668954 BACKGROUND

• Meirelles SH, Yamane R, Alvares RM, Botelho PB, Morais FB, Moreira PB, Dantas AM, de Moraes Junior HV. [Comparative study between diurnal intraocular pressure curve and the association of ambulatory intraocular pressure curve with the water-drinking test in open angle glaucoma, normal tension glaucoma and normal eyes]. Arq Bras Oftalmol. 2007 May-Jun;70(3):471-9. doi: 10.1590/s0004-27492007000300015. Portuguese.

  PMID: 17768555 BACKGROUND

• Medeiros FA, Sample PA, Zangwill LM, Bowd C, Aihara M, Weinreb RN. Corneal thickness as a risk factor for visual field loss in patients with preperimetric glaucomatous optic neuropathy. Am J Ophthalmol. 2003 Nov;136(5):805-13. doi: 10.1016/s0002-9394(03)00484-7.

  PMID: 14597030 BACKGROUND

• Caiado RR, Badaro E, Kasahara N. Intraocular pressure fluctuation in healthy and glaucomatous eyes: a comparative analysis between diurnal curves in supine and sitting positions and the water drinking test. Arq Bras Oftalmol. 2014 Oct;77(5):288-292. doi: 10.5935/0004-2749.20140073. Epub 2014 Sep 1.

  PMID: 25494373 BACKGROUND

• Regev G, Harris A, Siesky B, Shoshani Y, Egan P, Moss A, Zalish M, WuDunn D, Ehrlich R. Goldmann applanation tonometry and dynamic contour tonometry are not correlated with central corneal thickness in primary open angle glaucoma. J Glaucoma. 2011 Jun-Jul;20(5):282-6. doi: 10.1097/IJG.0b013e3181e66498.

  PMID: 20577097 BACKGROUND

• Guler M, Bilak S, Bilgin B, Simsek A, Capkin M, Hakim Reyhan A. Comparison of Intraocular Pressure Measurements Obtained by Icare PRO Rebound Tonometer, Tomey FT-1000 Noncontact Tonometer, and Goldmann Applanation Tonometer in Healthy Subjects. J Glaucoma. 2015 Oct-Nov;24(8):613-8. doi: 10.1097/IJG.0000000000000132.

  PMID: 25264986 BACKGROUND

• Quaranta L, Konstas AG, Rossetti L, Garcia-Feijoo J, O'Brien C, Nasr MB, Fogagnolo P, Demos CM, Stewart JA, Stewart WC. Untreated 24-h intraocular pressures measured with Goldmann applanation tonometry vs nighttime supine pressures with Perkins applanation tonometry. Eye (Lond). 2010 Jul;24(7):1252-8. doi: 10.1038/eye.2009.300. Epub 2009 Dec 4.

  PMID: 19960033 BACKGROUND

MeSH Terms

Conditions

Ocular Hypertension; Glaucoma

Condition Hierarchy (Ancestors)

Eye Diseases

Study Design

• Study Type: observational
• Observational Model: CASE ONLY
• Time Perspective: RETROSPECTIVE
• Sponsor Type: OTHER
• Responsible Party: PRINCIPAL INVESTIGATOR
• PI Title: ophthalmologist

Study Record Dates

• First Submitted: December 9, 2016
• First Posted: January 9, 2017
• Study Start: January 1, 2016
• Primary Completion: March 1, 2016
• Study Completion: November 1, 2016
• Last Updated: January 10, 2017

Record last verified: 2017-01

Data Sharing

• IPD Sharing: Will not share