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,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,.,*,王优,小儿单纯性肥胖,CHILDREN SIMPLE OBESITY,儿科教研室,1,.,肥胖症(Obesity),是由于能量摄入长期超过人体的消耗,使体内脂肪过度积聚、体重超过一定范围的一种营养障碍性疾病,Definition,2,.,DIVISION,单纯性肥胖症,(Simple obesity),继发性肥胖症,(Secondary obesity),3,.,能量摄入过多,(excessive intake of nutrients),活动量过少,(inadequate exercise),遗传因素,(inherit factors),其它,(the others,),ETIOLOGY,SIMPLE OBESITY,4,.,PATHOPHYSIOLOGY,营养素摄入,机体消耗,多余的能量转化为脂肪,人体脂肪细胞数量 (难纠正),(生前3月、第1年、11-13岁),人体脂肪细胞体积(易治疗),Obesity,5,.,6,.,PATHOPHYSIOLOGY,肥 胖,体温,调节,脂肪代谢,蛋白质,代谢,内分泌,变化,低体温,高脂血症,尿酸,糖尿病,肥胖骨质病,男性性功能低下,女性月经不调 不孕,动脉硬化,冠心病,高血压,胆石症,痛风,7,.,CLINICAL MANIFESTATIONS,Ages:,常见婴儿期、,5-6,岁和青春期,Symptoms,:,食欲旺盛、喜吃甜食和高脂肪食物,疲劳,(fatigue),、,气喘,(panting),、,肥胖,-,换氧不良综合征,(,Pickwickian,syndrome),心理障碍,(,psychologic,obstacle),8,.,体征,(signs),体脂丰满,分布均匀,皮肤紫纹,(purple,striae,),扁平足和膝外翻,(,the flatfoot and,genu,valgum,),男性阴茎,(,penis),隐藏在脂肪组织中,CLINICAL MANIFESTATIONS,9,.,DIAGNOSIS,standards,-,体重超过同性别、同身高参照人群增值的,20%,称为,肥胖,(obesity),轻度,肥胖,(mild):,20%-29%,中度肥胖,(middle):,30%-49%,重,度肥胖,(severe):,50%-59%,超重度肥胖,(very serious),:,60%,10,.,DIAGNOSIS,体质指数,(body mass index,BMI):,指体重(,kg,),/,身长的平方(,M,2,)。,standards,BMI值P,85,P,95,为超重,超过P,95,为肥胖,11,.,DIFFERENT DIAGNOSIS,伴肥胖的遗传性疾病,Prader-Willi,syndrome,Laurence-Moon-,Biedl,syndrome,Alstrom,syndrome,伴肥胖的内分泌疾病,甲状腺功能减退症,(,hypothyroidism),肾上腺皮质增生症,(,Hyperadrenocorticism,),12,.,DIFFERENT DIAGNOSIS,肥胖儿(体脂分布均匀),Cushings syndrome(满月脸),13,.,肾上腺皮质增生症,(Hyperadrenocorticism),14,.,TREATMENT,原则,减少热能性食物摄入,增加机体对热能的消耗,15,.,TREATMENT,具体的干预措施,一、饮食调整,(modification of diet),:,低脂肪、低糖、高蛋白,二、运动疗法,16,.,17,.,TREATMENT,儿童不宜药物治疗,(Drug is unsuitable for children),18,.,THANK YOU,19,.,
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