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与糖尿病性视网膜病变的发病及进展有关的因素为高血糖、病程和高血压等,最近尚认为与生长激素(GH)有关。本研究以48例无或极轻度视网膜病变的非胰岛素依赖型糖尿病患者(NIDDM)为对象,进行运动负荷试验以剌激 GH 分泌,观察其GH 的分泌反应。根据经刺激后血中 GH 值分为两组:(5ng/ml 组(Ⅰ组)27例和≥5ng/ml 组(Ⅱ)21例,对两组的视网膜病变的发生和进展进行5年前瞻性研究。
And diabetic retinopathy and the incidence of progression-related factors are high blood sugar, duration and high blood pressure, etc., recently still considered to be associated with growth hormone (GH). In this study, 48 non-insulin dependent diabetic patients (NIDDM) without or very mild retinopathy were subjected to exercise stress test to stimulate GH secretion and observe its GH secretion. According to the GH value in the blood after stimulation, we divided them into two groups: 27 cases of 5ng / ml group (Ⅰ group) and 21 cases of ≥5ng / ml group (Ⅱ). The incidence and progression of retinopathy in both groups were observed 5 years Sexual research.