应用二维超声心动图可迅速而准确地诊断心包积液,心包大量积液时实时超声影像能显示心脏的摆动波。本文描述一心也填塞病人,其原发病为Down综合征伴发甲状腺机能低下及原发孔型房间隔缺损。该病儿心包穿刺排出稻草色液体550ml,无真菌,细菌及病毒;促甲状腺激素50.OμU/ml;甲状腺素0.4μg/dl。病儿经甲状腺素替代疗法心 Application of two-dimensional echocardiography can be rapid and accurate diagnosis of pericardial effusion, pericardial mass effusion real-time ultrasound images can show the heart wobble wave. This article describes one heart also filled the patient, the primary disease is associated with Down syndrome hypothyroidism and primary orifice atrial septal defect. The sick child puncture discharge straw color liquid 550ml, no fungi, bacteria and viruses; thyroid stimulating hormone 50. OμU / ml; thyroxine 0.4μg / dl. Sick children with thyroid hormone replacement therapy heart