Changes of anterior chamber angle after posterior chamber intraocular lens implantation / 国际眼科杂志(Guoji Yanke Zazhi)
International Eye Science
;
(12): 1607-1611, 2020.
Article
in Chinese
| WPRIM
| ID: wpr-823401
ABSTRACT
@#AIM:
To observe the changes of anterior chamber angle after posterior chamber intraocular lens(ICL)V4c implantation for high myopia.<p>METHODS:
Prospective study. ICL V4c implantation was performed on 150 cases(300 eyes)with high myopia, and the changes of visual acuity, intraocular pressure,vault and anterior chamber angle were recorded before and 1d, 1mo, 3mo, 6mo and 1a after operation. Repeated measurement analysis of variance and LSD-<i>t</i> test were used to analyze the data.<p>RESULTS:
After 1d, 1mo, 3mo, 6mo, 1a operation, the recovery of UCVA was significantly higher than that before operation(<i>F</i>=98.2, <i>P</i><0.01); there were statistically significant differences in AOD500, AOD750, TISA500, TISA750 and SSA of nasal side before and after operation(<i>F</i>=108.256, 112.342, 164.856, 316.549, 115.338, <i>P</i><0.01); there were statistically significant differences in AOD500, AOD750, TISA500, TISA750 and SSA of temporal side before and after operation(<i>F</i>=102.68, 548.47, 93.37, 316.549, 117.698, all <i>P</i><0.01); the parameters of each angle decreased gradually in the 1d, 1mo and 3mo after operation on both sides, and there was statistical difference in the two comparisons(all <i>P</i><0.05), but there was no statistical significance in the parameters of each angle in the 3mo, 6mo and 1a after operation(all <i>P</i>>0.05).<p>CONCLUSION:
After ICL V4c implantation, the anterior chamber angle parameters in the horizontal direction of 1d, 1mo, 3mo, 6mo and 1a were smaller than those before operation, and tended to be stable after 3mo.
Full text:
Available
Index:
WPRIM (Western Pacific)
Type of study:
Observational study
Language:
Chinese
Journal:
International Eye Science
Year:
2020
Type:
Article
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