读《实用眼科杂志》1992年第6期381页《平阳霉素治疗翼状胬肉并发晶体混浊》一文后,我们有以下异议特与作者商榷。一、本文在250眼注射平阳霉素后发现6眼晶体混浊(仅占2.4%)。并举两个典型病例。首先这两位病人均在50岁以上,是老年性白内障好发年龄;其次,在用药前没有视力、晶体情况记载。很难说明晶体混浊是平阳霉素所致。如例1“袁某,51岁,用药前没有视力、晶体情况记载,1988年左眼局部注射平阳霉素3次,用药后3个月发现视力下降,左0.4扩瞳后在裂隙灯下见晶体前囊膜增厚,周边部皮质有数个 Read the “Practical Ophthalmology,” 1992 the sixth period 381 pages “Pingyangmycin treatment of pterygium complicated with crystal opacity,” a text, we have the following objections to discuss with the author. First, this article in 250 eyes Pingyangmycin injection found that 6 eyes of crystal opacity (only 2.4%). Cite two typical cases. First of these two patients are over the age of 50, is the age of onset of senile cataract; Second, there is no vision before treatment, crystal records. Difficult to explain the crystal opacity is caused by Pingyangmycin. As in Example 1, "Yuanmou, 51 years old, there is no visual acuity before medication, the crystal records, in 1988 the left eye local injection of pingyangmycin 3 times, 3 months after treatment found that vision loss, left 0.4 after dilatation in the slit lamp see Anterior lens capsule thickened, there are several peripheral cortex