Clinical study inpatient-reported outcomes after binocular implantation of aspheric intraocular lens of different negative spherical aberrations
10.1016/j.apjtm.2017.07.012
- Author:
Ze-Quan XU
1
;
Qiang WU
1
;
Xu-Hua SONG
2
;
Wen-Zhe LI
3
;
Yan DOU
4
Author Information
1. Department of Ophthalmology, Shanghai Jiao Tong University Affiliated Sixth People's Hospital
2. Department of Ophthalmology, The First Affiliated Hospital of Hainan Medical College
3. Clinical Medical College, Tianjin Medical University
4. Department of Foreign Languages, Hainan Medical University
- Publication Type:Journal Article
- Keywords:
Aspheric intraocular lens;
Catquest nine-item short-form;
Patient-reported outcomes;
Spherical aberration;
Vision-related quality
- From:
Asian Pacific Journal of Tropical Medicine
2017;10(7):710-713
- CountryChina
- Language:Chinese
-
Abstract:
Objective To compare patient-reported outcomes after implantation of the ZA9003 intraocular lens (IOLs), or the MCX11 ASP IOLs or the spherical IOLs (HQ-201HEP). Methods Prospective nonrandomized controlled trial was used. A total of 105 patients (210 eyes) were divided into three groups according to the type of IOLs: ZA9003 (35 patients, 70 eyes), MCX11 ASP (35 patients, 70 eyes) or HQ-201HEP (35 patients, 70 eyes). The main outcome was scores of Catquest nine-item short-form questionnaire. Additional outcome was best corrected visual acuities, spherical aberration (SA) and total higher-order aberrations (HOAs). Results The global score was significantly lower in the spherical IOL group than the aspherical IOL group of −020 μm SA (P < 0.05) and the aspherical IOL group of −027 μm SA (P < 0.05), and no significant difference was found in the global score between the aspherical IOL group of −020 μm SA than the aspherical IOL group of −027 μm SA (P > 0.05). Significant differences were also found in question 2, question 5, question 6 and question 8 between the spherical IOLs and the aspherical IOLs. Conclusion Implantation of an aspherical IOL could improve vision-related quality of life compared with a spherical IOL. However, there were no statistically significant differences in vision-related quality of life between aspheric IOLs with different negative spherical aberrations.
