男,42岁,因心前区疼痛伴皮肤麻木感3个月,于1978年2月18日第一次入我院内科。起病后无发热、头晕、眼花和心悸等不适,大小便正常。有肺结核病史。检查:体温36.3℃,呼吸20次/分,脉搏80次/分,血压150/100毫米汞柱。眼底:高血压Ⅱ级。肝肋下1厘米。余无异常。实验室检查:血常规:血红蛋白108克％,红细胞529万,自细胞6200。尿常规:无特殊。血脂四项正常(总脂470毫克％,胆固醇150毫克％)。X光 Male, 42 years old, due to precordial pain with skin numbness for 3 months, on February 18, 1978 the first time into our hospital internal medicine. After the onset of fever, dizziness, vertigo and palpitations and other discomfort, normal urine. Have a history of tuberculosis. Check: body temperature 36.3 ℃, breathing 20 beats / min, pulse 80 beats / min, blood pressure 150/100 mm Hg. Fundus: Hypertension Ⅱ level. Liver ribs 1 cm. I no exception. Laboratory tests: blood: hemoglobin 108 grams, 5.29 million red blood cells, cells from 6200. Urine routine: no special. Blood lipids four normal (total fat 470 mg%, cholesterol 150 mg%). X-ray