患儿，男，２０天，主因身凉、吃奶少１６天，浮肿２天入院。第一胎，足月顺产，生后无窒息史，于入院前１６天出现身凉、吃奶少，用中药粉（朱砂、冰片等）涂口腔，小儿奇应丸（牛黄，琥珀，竹黄、朱砂、蟾酥等）口服治疗，用量不详；５天前出现口周红肿、双手及双足部皮肤出? Children, male, 20 days, the main cause of cold, less milk 16 days, edema admitted to hospital for 2 days. The first child, full-term spontaneous abortion, after birth, no history of asphyxia, 16 days before admission appear cold, eat less milk, with Chinese medicine powder (cinnabar, borneol, etc.) , Cinnabar, toad, etc.) oral treatment, the dosage is unknown; 5 days ago perioral swelling, both hands and feet out of the skin?