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自1987年2月至1987年4月对中老年糖尿病36例采用经皮血氧测定仪进行血氧检测,简称Tcpo_2。其结果发现,糖尿病人血氧较正常人为低,尤其糖尿病肢端坏疽病人远较非肢端坏疽病人血氧更为低下P<0.01。根据36例检测结果显示,经皮血氧检测可以做为糖尿病人肢端坏疽发生的预测讯号。本文主要对中老年糖尿病Tcpo_2进行检测,旨在研究糖尿病肢端坏疽发生早期进行预报的可行性。
From February 1987 to April 1987, 36 cases of middle-aged and diabetic patients were examined by percutaneous oximetry for blood oxygenation, referred to as Tcpo_2 for short. The results showed that diabetics had lower blood oxygen levels than normal people, especially diabetic gangrenous patients were far less blood oxygen than non-ache gangrene patients (P <0.01). According to the results of 36 tests, percutaneous blood oxygenation can be used as a prediction signal for the occurrence of gangrenous gangrene in diabetic patients. In this paper, the detection of Tcpo_2 in middle-aged and elderly patients is mainly aimed at investigating the feasibility of early prediction of diabetic gangrene.