糖尿病性網膜症（4）

Diabetes Retinitis (Part 4)

　本症の進行性，重症性について，ここでは特に，混合Ⅲ型（高血圧，蛋白尿併合）を中心に，性，年令を，糖尿罹患期間，経過観察という因子性の有無について考えてみた。

　本章は，既報のものを一括して，まとめてみたものである。尚，一応，処理をうけている材料であるから，純粋な現象とは云えないが，日常，我々が患者を扱つている際に多小の進行性，重症性を考える上に目安を得れば便宜であるという程度の意味である。

1. In juvenile diabetic, Ret. type III was closely related to the severity and progres-siveness, and in the senile diabetics, Ret. hypercholesteremia hyperglycemia and type III had relation to the severit- ypet and hyperglycemia to progressiveness.

2. In juvenile female diabetic, type III was related to the severity and progressive-ness and depended partly on the duration of the disease. More remarkable severity and progressiveness were observed in juvenile fe-male than in the juvenile male diabetic Ret and progressiveness was more often observed than in juvenile female cases.