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{
"url": "https://www.dayi.org.cn/disease/700349",
"名称": "足发背",
"认证者": "本词条由国家中医药管理局名词术语成果转化与规范推广项目审核认证",
"简介": "足发背,中医病名。是指发于足背部的急性化脓性疾病。其临床特点是全足背高肿掀红疼痛,足心不肿。本病相当于西医学的足背部蜂窝组织炎。",
"英文名称": "cellulitis of foot dorsum,pyogenic carbuncle of back of foot",
"相关中医疾病": "足背部蜂窝组织炎",
"就诊科室": "皮肤科",
"发病部位": "足背部",
"常见症状": "全足背高肿掀红疼痛,足心不肿",
"主要病因": "局部外伤感染毒邪,或湿热下注",
"病因": {
"基本病因": "本病多因局部外伤感染毒邪,或湿热下注所致。"
},
"检查": {
"实验室检查": "血常规示白细胞总数及中性粒细胞比例明显增高。"
},
"诊断": {
"诊断原则": "临床表现初起足背红肿灼热疼痛,肿势弥漫,边界不清,影响活动。一般5-7天迅速增大化脓,伴有寒战高热、纳呆、泛恶等全身症状。溃破后脓出稀薄,夹有血水,皮肤湿烂,全身症状多随之减轻。",
"诊断依据": "临床表现 初起足背红肿灼热疼痛,肿势弥漫,边界不清,影响活动。一般5-7天迅速增大化脓,伴有寒战高热、纳呆、泛恶等全身症状。溃破后脓出稀薄,夹有血水,皮肤湿烂,全身症状多随之减轻。",
"鉴别诊断": "丹毒 患部皮色鲜红,边缘清楚,一般不化脓腐溃,常有反复发作史。"
},
"治疗": {
"治疗原则": "治疗以清热利湿解毒为主。",
"药物治疗": "一、治疗原则本病多因湿热下注于足背部,气血凝滞,蕴积成毒,化热外发;或因足部外伤,瘀血阻滞,感染毒邪而成。治疗以清热利湿解毒为主。二、证治分类湿热下注证证候:足背红肿,灼热疼痛,肿势弥漫;伴寒战高热;恶心欲吐,大便秘结,小便黄赤;舌红,苔黄腻,脉滑数。治法:清热解毒,和营化湿。方药:五神汤合仙方活命饮加减。常用药:荆芥、苏叶、生姜、金银花、当归、芍药、乳香、没药、陈皮、皂角刺、穿山甲、防风、白芷、天花粉、贝母、甘草。 [1]",
"其他治疗": "初起用金黄膏或玉露膏外敷;脓成切幵排脓,八二丹药线引流,红油膏盖贴;脓尽改用生肌散、白玉膏。"
},
"预防": {
"预防措施": "1、患足忌行走。宜抬高患肢,并使患足置于有利于脓液引流的位置。2、有足部外伤时应及时治疗,勿使毒邪从皮肤破损处乘隙而入。"
}
}