患者,男,63岁,因头痛、流涕于1996年9月15日上午10时经单位医务室诊断为上呼吸道感染,给予柴胡注射液4ml肌注,口服头孢氨苄和感冒清热冲剂(均为正常剂量)后,体温退至正常。晚19时自觉畏寒、乏力,自测体温37.3℃,口服解热镇痛片1片,约15min后,突然出现胸闷、气 Patients, male, 63 years old, due to headache, runny nose at 15 o’clock on the September 15, 1996 at 10 am diagnosis of upper respiratory tract infection by the unit, given Bupleurum injection 4ml intramuscular injection, oral cephalexin and cold heat granules (both For the normal dose), the body temperature returned to normal. Late at 19:00 a sense of chills, fatigue, self-test temperature 37.3 ℃, oral antipyretic analgesic tablets 1, about 15min, suddenly appeared chest tightness, gas