Clinical Trials Logo

Clinical Trial Summary

The purpose of this study is to test the existence of an increased risk of cataracts among interventional cardiologists as compared to cardiologists not exposed to X-rays.


Clinical Trial Description

This cross-sectional study includes cardiologists aged > 40 years: a group of interventional cardiologists (coronary interventionists and electrophysiologists) and a group of unexposed workers (including cardiologists). Individual information, including risk factors of cataracts (age, diabetes, myopia, etc. ...), are collected during a telephone interview. For the exposed group, a specific section of the questionnaire is focused on the occupational history, the description of the procedures (type, frequency, radiation protection tool) and will be used for the classification into "comparable exposure level" groups according to estimates of cumulative dose. For all participants, eye examinations are performed to specifically detect cataracts even in the early stages (lens opacities, LOCS III according to the international standard classification). ;


Study Design

Observational Model: Case Control, Time Perspective: Cross-Sectional


Related Conditions & MeSH terms


NCT number NCT01061463
Study type Observational
Source Institut de Radioprotection et de Surete Nucleaire
Contact
Status Completed
Phase N/A
Start date October 2009
Completion date March 2011

See also
  Status Clinical Trial Phase
Active, not recruiting NCT06005675 - User Acceptability Evaluation of Pseudophakic Patients Previously Implanted With the TECNIS Odyssey IOL
Active, not recruiting NCT01382641 - Show Improved Vision With the HOYA AF-1 Aspheric Intraocular Lens After Cataract Surgery Phase 4
Completed NCT01382823 - Laser Cataract Surgery With the Femtosecond Laser Technology Phase 4
Completed NCT05991960 - Evaluation of Real-World Data on the Performance of the TECNIS Odyssey™ IOL
Active, not recruiting NCT05574959 - Clinical Investigation of the TECNIS® Next-Generation Intraocular Lens, Model DEN00V N/A
Completed NCT02492659 - Clinical Research of Femtosecond Laser-Assisted Cataract Surgery N/A
Completed NCT01279031 - Randomized Comparison of the Abbott WHITESTAR Signature System With Ellips Tranversal Ultrasound vs. the Alcon Infiniti With the Ozil Torsional Handpiece in Phacoemulsification: A Contralaterally-Controlled Trial Phase 4
Completed NCT01021761 - A Comparison of Prostaglandin E2 (PGE2) Inhibition of Acuvail(Ketorolac 0.45%), Xibrom (Bromfenac 0.09%)and Nevanac (Nepafenac)in Patients Undergoing Phacoemulsification Phase 4
Completed NCT01001806 - A Comparison of Peak Aqueous Penetration of Acuvail (Ketorolac 0.45%), Xibrom (Bromfenac 0.09%), and Nevanac (Nepafenac 0.1%)in Patients Undergoing Phacoemulsification Phase 4
Completed NCT00999492 - Selection of Aspheric Diffractive Multifocal Intraocular Lens (IOLS) Based on Corneal Wavefront Phase 4
Completed NCT00542581 - Acrysof Toric SN60T3corneal Astigmatism Between 0.75 and 1.00 D. N/A
Completed NCT03708367 - A Post-Market Evaluation of LipiFlow Treatment in Cataract Surgery Practice N/A
Completed NCT05575063 - Clinical Investigation of Healon EndoCoat Ophthalmic Viscosurgical Device (OVD) N/A
Recruiting NCT05531292 - PROOF-OF-CONCEPT STUDY FOR NEW INTRAOCULAR LENS, MODEL C0002 N/A
Completed NCT05058274 - Clinical Results of a Monofocal Aspheric Bitoric Intraocular Lens With Plate Haptics in Hyperopic Eyes (HIPER-AT-TORBI)
Completed NCT05053399 - Evaluation of the TECNIS Symfony® Toric Intraocular Lens N/A
Recruiting NCT02639845 - Eye Drop Application Monitor, Pilot Study N/A
Completed NCT01684007 - A Clinical Outcome Study of Two Multifocal Intraocular Lenses (IOL) in Cataract Patients N/A
Completed NCT00827073 - Comparison of Tetracaine 0.5% and Lidocaine 2% Jelly for Topical Phacoemulsification Cataract Surgery N/A
Completed NCT00405730 - Nepafenac 0.1% Eye Drops, Suspension Compared to Ketorolac Trometamol 0.5% Eye Drops, Solution and Placebo Phase 3