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脑梗塞尤以枕叶部位因其解剖位置的特点,而出现同侧偏盲,患者常诉视物模糊为首发症状来诊,因大部为老年人且有高血压病史,临床常以高血压视网膜病变而予以误诊。例1 马××男76岁教师住院号484 1986年2月23日晨发现视物模糊并伴有头顶部疼痛、手麻,当即去某医院就诊,诊断为高血压视网膜病变而予以治疗,三天后症状不见好转,经视野检查发现有偏盲收住院确诊,3月6日转住我院。既往有20年高血压病史,血压180—160/100～90
Ocular occipital lobe, especially because of its anatomical characteristics of the site, and ipsilateral hemianopia, patients often vague as the first symptom of blurred vision to visit, because most of the elderly and have a history of hypertension, the clinical often high blood pressure retina Disease and be misdiagnosed. Example 1 Male ×× male 76-year-old teacher hospital number 484 February 23, 1986 morning found that blurred vision and accompanied by head pain, hand numbness, immediately went to a hospital for diagnosis and treatment of hypertensive retinopathy to be treated, three Days after the symptoms did not improve, the visual field examination found partial blind admitted to hospital diagnosed, March 6 transferred to our hospital. Past history of 20 years of hypertension, blood pressure 180-160 / 100 ~ 90