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RESEARCH PRODUCT
Binocular vision alterations after refractive and cataract surgery: a review.
César Albarrán DiegoJuan Carlos Ondategui-parraMaría García-monteroRafael J. Pérez-cambrodíEsther López-arteroNuria Garzón-jiménezsubject
genetic structuresmedicine.medical_treatmentUlls -- Acomodació i refraccióEstrabismeCataract Extraction:Ciències de la visió::Optometria::Visió binocular [Àrees temàtiques de la UPC]:Ciències de la visió::Optometria::Acomodació i refracció [Àrees temàtiques de la UPC]Eye--Accommodation and refraction03 medical and health sciences0302 clinical medicinePostoperative ComplicationsRefractive surgerymedicineDiplopiaHumansAnisometropiaVision Binocularbusiness.industryVision TestsCataractes -- CirurgiaFusional vergenceAccommodation OcularGeneral MedicineCataract surgerymedicine.diseaseVisió binoculareye diseasesRefractive Surgical ProceduresStrabismusContact lensOphthalmologyAccommodative convergenceCataract -- Surgery030221 ophthalmology & optometryOptometryBinocular visionbusinessBinocular visionAccommodation030217 neurology & neurosurgerydescription
To review binocular and accommodative disorders documented after corneal or intraocular refractive surgery, in normal healthy prepresbyopic patients. A bibliographic revision was performed; it included works published before 1st July 2017 where accommodation and/or binocularity was assessed following any type of refractive surgical procedure. The search in Pubmed yielded 1273 papers, 95 of which fulfilled the inclusion criteria. Few publications reporting binocular vision and/or accommodative changes after refractive surgery in normal subjects were found. The reduction in fusional vergence is the most frequently reported alteration. Anisometropia is an important risk factor for postoperative binocular vision-related complaints. Most diplopia-related visual complaints, irrespective of the surgical procedure, were in fact misdiagnosed preoperative disorders. The preoperative evaluation of patients seeking spectacle/contact lens independence should include a complete binocular and accommodation assessment where parameters such as the phoric posture, accommodative amplitude and facility, near point of convergence, fusional reserves and accommodative convergence/accommodation coefficient are measured. This would allow the identification of risk factors that could compromise the success of the refractive surgery and cause clinical symptoms.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2018-09-03 | Acta ophthalmologica |