Johnston G P
Am J Ophthalmol. 1980 Oct;90(4):519-24. doi: 10.1016/s0002-9394(14)75022-6.
Diabetic retinopathy can be expected to progress during the term of pregnancy. A retrospective study indicated that photocoagulation was successful in preserving vision in 70 to 80% of 30 pregnant diabetic patients as well as in a similar group of nonpregnant patients with juvenile-onset diabetes. Proliferative diabetic retinopathy, in and of itself, is not an absolute indication for therapeutic abortion.
糖尿病视网膜病变在孕期可能会进展。一项回顾性研究表明，对于30例妊娠糖尿病患者以及一组类似的青少年起病的非妊娠糖尿病患者，激光光凝术使70%至80%的患者视力得以保留。增殖性糖尿病视网膜病变本身并非治疗性流产的绝对指征。
