Postoperative binocular visual function in 28 patients with congenital superior oblique palsy
10.3969/j.issn.1672-5123.2010.01.005
- VernacularTitle:先天性上斜肌麻痹患者28例术后双眼视功能变化
- Author:
Lu-Qin, WAN
;
Gui-Xiang, LIU
;
Wei-Wei, GAO
- Publication Type:Journal Article
- Keywords:
congenital superior oblique palsy;
binocular visual function;
operation
- From:
International Eye Science
2010;10(1):15-17
- CountryChina
- Language:Chinese
-
Abstract:
AIM: To investigate the postoperative changes of binocular visual function in patients with congenital superior oblique palsy.METHODS: Eye position and binocular visual function were examined in 28 patients with congenital superior oblique palsy pre- and post-operatively. The results were statistically analyzed.RESULTS: The normal eye position rate after operation was 89.3%. There were 9 patients who gained simultaneous perception after operation, while 13 patients gained fusion as many as that gained stereoacuity. There was statistically significant difference between postoperative and preoperative eyes (P<0.05). Near stereoacuity was improved after operation. Patients who had better visual acuity and low strabismus degrees as well as fusion had a better recovery.CONCLUSION: The operation could improve the eye position and rebuild the binocular visual function of the congenital superior oblique palsy. The recovery of binocular visual function was related to visual acuity and strabismus degrees of the patients and whether they had fusion function.
