Cataract
Conditions
Keywords
Multifocal intraocular lens, Trifocal intraocular lens, Extended Depth of Focus Lens
Brief summary
Multifocal lens allow most patients to be spectacle-free after cataract surgery. Most studies published up-to-date have focused on visual acuity, but not on patient-reported outcomes. Since some patients with very good postoperative visual acuity report being very uncomfortable after surgery, the aim of this study is to evaluate if patient satisfaction is correlated with other outcomes, such as low-contrast visual acuity, contrast sensitivity, photic phenomena and ability to tolerate defocus. Patients who have undergone surgery with bilateral multifocal intraocular lens implantation will be carefully evaluated 3 months after surgery to try to determine the factors that correlate with patient reported outcomes as evaluated with the Catquest SF-9 questionnaire.
Interventions
DEVICECataract surgery
Evaluation of patient satisfaction after bilateral cataract surgery with multifocal intraocular lens implantation
Sponsors
Clínica Rementería
Study design
Observational model
CASE_ONLY
Time perspective
PROSPECTIVE
Eligibility
Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No
Inclusion criteria
* Previous bilateral cataract surgery * Bilateral implantation of multifocal intraocular lens
Exclusion criteria
* Presence of ocular pathologies * Intra- or postoperative complications
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Patient satisfaction | Three months after surgery | Patient satisfaction with visual outcome three months after surgery as evaluated with the Catquest-9 questionnaire |
Countries
Spain
Outcome results
None listed