Abstract | OBJECTIVE: STUDY DESIGN: Case series. PLACE AND DURATION OF STUDY: Al-Shifa Trust Eye Hospital, Rawalpindi, from January 2011 to January 2014. METHODOLOGY: Visual acuity, refraction, orthoptic assessment and ptosis evaluation of all patients having monocular elevation deficiency (MED) were recorded. Shapiro-Wilk test was used for tests of normality. Median and interquartile range (IQR) was calculated for the data. Non-parametric variables were compared, using the Wilcoxon signed ranks test. P-values of <0.05 were considered significant. RESULTS: Atotal of of 41 MED patients were assessed during the study period. Best corrected visual acuity (BCVA) and refractive error was compared between the eyes having MED and the unaffected eyes of the same patient. The refractive status of patients having ptosis with MED were also compared with those having MED without ptosis. Astigmatic correction and vision had significant difference between both the eyes of the patients. Vision was significantly different between the two eyes of patients in both the groups having either presence or absence of ptosis (p=0.04 and p < 0.001, respectively). CONCLUSION: Significant difference in vision and anisoastigmatism was noted between the two eyes of patients with MED in this study. The presence or absence of ptosis affected the vision but did not have a significant effect on the spherical equivalent (SE) and astigmatic correction between both the eyes.
|
Authors | Saemah Nuzhat Zafar, Farrah Islam, Abdul Moqeet Khan |
Journal | Journal of the College of Physicians and Surgeons--Pakistan : JCPSP
(J Coll Physicians Surg Pak)
Vol. 26
Issue 10
Pg. 835-838
(Oct 2016)
ISSN: 1681-7168 [Electronic] Pakistan |
PMID | 27806813
(Publication Type: Comparative Study, Journal Article)
|
Topics |
- Adult
- Amblyopia
- Anisometropia
(etiology)
- Astigmatism
(complications)
- Blepharoptosis
(diagnosis, etiology)
- Female
- Humans
- Male
- Middle Aged
- Muscular Diseases
(diagnosis)
- Myopia
(complications)
- Orbital Diseases
(diagnosis)
- Refractive Errors
(diagnosis)
- Treatment Outcome
- Vision Tests
- Visual Acuity
|