患儿,男,1岁2个月,因左下颌肿胀,拒食,高热于2003年8月2日急诊入院。其母诉患儿2前发热38℃,口服退热药,之后出现衰竭,食欲减退,第2天左下颌处出现肿胀,体温达38.5℃,并拒食。门诊检查发现为左侧扁桃体周围脓肿。检查时患儿吵闹不安,皮肤苍白,颈软,呼吸音粗,两肺清晰。专科检查 Children, male, 1 year old 2 months, due to left lower jaw swelling, antifeedant, high fever in August 2, 2003 emergency admission. The mother sufferers 2 before the fever of 38 ℃, oral antipyretics, followed by failure, loss of appetite, swelling of the left mandibular at day 2, body temperature reached 38.5 ℃, and antifeedant. Outpatient examination found that the left side of the tonsil abscess. Check children with noisy, pale skin, neck soft, rough breathing sounds, both lungs clear. Specialist examination