Intraocular Pressure in Myopic Patients After Worst-Fechner Anterior Chamber Phakic Intraocular Lens Implantation
Autor: | Francisco José Pérez-Moltó, Lucrecia Aguilar-Valenzuela, Mohamed Saleh Rahhal, Luis Alonso-Muñoz, Joaquin Casanova-Izquierdo, Antonio Lleó-Pérez |
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Rok vydání: | 2003 |
Předmět: |
Adult
Male Refractive error medicine.medical_specialty Intraocular pressure genetic structures Anterior Chamber Eye disease medicine.medical_treatment Visual Acuity Ocular hypertension Intraocular lens Prosthesis Design Refraction Ocular Phakic intraocular lens Vision disorder Tonometry Ocular Postoperative Complications Lens Implantation Intraocular Ophthalmology Lens Crystalline Myopia Humans Medicine Prospective Studies Intraocular Pressure Lenses Intraocular business.industry Middle Aged medicine.disease eye diseases Surgery medicine.anatomical_structure Lens (anatomy) Female sense organs medicine.symptom business |
Zdroj: | Journal of Refractive Surgery. 19:131-136 |
ISSN: | 1081-597X |
Popis: | PURPOSE: To assess intraocular pressure measured with a Goldmann tonometer over a period of 1 year after implantation of a Worst-Fechner anterior chamber phakic intraocular lens to correct myopia of -7.00 D or more. METHODS: We performed a prospective, nonmasked study of 100 patients (100 myopic eyes) who had a Worst-Fechner phakic intraocular lens implanted to correct myopia of -7.00 D or greater. Central corneal Goldmann tonometry was performed before surgery and 1, 3, 6, and 12 months after surgery. The influence of different variables was assessed. RESULTS: IOP showed a significant increase of of a mean 2.1 mmHg at 3 months after surgery (P=. 001). There was not a statistically significant difference between IOP before surgery and 6 months after PIOL implantation (P=.244) or 1 year after surgery (P=.845). In one eye, the lens was explanted 11 months after surgery because of the presence of ocular hypertension. No variables studied showed a statistically significant difference from before to after surgery. CONCLUSIONS: Worst-Fechner anterior chamber phakic intraocular lens implantation led to a slight transitory increase of intraocular pressure during the first 3 months after surgery, but returned to preoperative levels by 6 months after implantation. [J Refract Surg 2003; 19:131-136] |
Databáze: | OpenAIRE |
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