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颅内高压时眼底改变是眼科及神经科医师所关心的问题。我们运用序贯分析数学模型,首次提出仅就二项眼科症候(视乳头水肿、视网膜中心静脉搏动)诊断颅内高压症的简便、实用方法,给出这个方法的诊断准确率(把握度)为96％。我们的临床实践也证明了这一点。这个诊断方法在基层医院临床价值更大。一、二项眼科症候的发生率根据资料报导,颅内高压引起的视乳头水肿的发生率为60％～70％。
Fundus changes in intracranial hypertension are a concern for ophthalmologists and neurologists. Using the sequential analysis mathematical model, we proposed for the first time a simple and practical method for diagnosing intracranial hypertension only in terms of two ophthalmic syndromes (papillary edema, retinal central venous pulse), and gave the diagnostic accuracy (power) of this method as 96%. Our clinical practice also proves this. This diagnostic method has a greater clinical value in primary hospitals. The incidence of one or two ophthalmologic symptoms According to data, the incidence of papilledema caused by intracranial hypertension was 60% to 70%.