The best corrected visual acuity (BCVA) and macular structural changes were observed before the surgery, and at 1, 2, 3, 4, 8 months after the surgery.

手术后1、2、3、4、8个月复查，对比观察手术前后最佳矫正中心视力和黄斑部的结构变化。

youdao

The IMH diagnosis was confirmed by best corrected visual acuity (BCVA), slit lamp microscope, indirect ophthalmoscope and optical coherence tomography (OCT).

患者均进行最佳矫正视力（BCVA）、裂隙灯显微镜、间接检眼镜及光相干断层扫描（OCT）检查确诊。

youdao