患儿,男,10月龄,因反复心跳加快伴颜面浮肿3月余,加重1个月,于1986年7月18日入院。7个月时息儿无明显诱因突然心跳加快,突然终止。发作时烦躁不安,拒乳,多汗,尿少,颜面浮肿,气促,发绀。初时数日发作一次,以后一日数次,且发作 Children, male, 10 months of age, due to repeated heartbeat with facial swelling more than 3 months, an increase of 1 month, on July 18, 1986 admission. 7-month-old children no obvious incentive to sudden heartbeat, abrupt termination. Seizures irritability, refusing milk, sweating, oliguria, facial edema, shortness of breath, cyanosis. At the beginning of a few days after the attack, after a few times a day, and attack