异常子宫出血规培教学查房讲课.ppt
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1、临临 沂沂 市市 妇妇 幼幼 保保 健健 院院Women&ChildrenWomen&Childrens s Health Care Hospital Of Health Care Hospital Of LinyiLinyi异常子宫出血异常子宫出血(AUB)Abnormal uterine bleeding临沂妇女儿童医院妇科临临 沂沂 市市 妇妇 幼幼 保保 健健 院院Women&ChildrenWomen&Childrens s Health Care Hospital Of Health Care Hospital Of LinyiLinyil中年女性,42岁。l3余年前出现月经量增多
2、,增多至既往2倍余,偶感头晕、乏力不适,患者分别于2年半前、1年前于当地医院行诊刮术,术后病理均提示:(宫腔)子宫内膜单纯性增生,输血治疗2次。后间断“中药、黄体酮胶囊”治疗,效果欠佳。3个月前于当地医院复查再次行诊刮术,术后病理示:(宫腔)子宫内膜单纯性增生伴小灶状复杂性增生。术后给予“优思明”治疗2个月(具体用药情况不详),自行停药,阴道流血20天来院。临临 沂沂 市市 妇妇 幼幼 保保 健健 院院Women&ChildrenWomen&Childrens s Health Care Hospital Of Health Care Hospital Of LinyiLinyi病例特点:l围
3、绝经期女性。l月经紊乱,经量增多3年。l既往3次诊刮,均示:子宫内膜增生。l未规范治疗,反复发作。临临 沂沂 市市 妇妇 幼幼 保保 健健 院院Women&ChildrenWomen&Childrens s Health Care Hospital Of Health Care Hospital Of LinyiLinyi住院病史补充l患者既往无鼻出血、牙龈反复出血等出血性疾病。l发病前未用阿司匹林等抗凝。l最近有无避孕药、雌孕激素等药物。l未使用抗抑郁药物。l否认高血压、糖尿病史。临临 沂沂 市市 妇妇 幼幼 保保 健健 院院Women&ChildrenWomen&Childrens s H
4、ealth Care Hospital Of Health Care Hospital Of LinyiLinyi体格检查l体格检查:T 37.4,P 86次/分,R 19次/分,BP 134/84mmHg,贫血貌,结膜口唇苍白,全身皮肤黏膜无黄染、出血及皮疹。l专科情况:外阴发育正常;阴道通畅,粘膜光滑;宫颈光滑,见纳氏囊肿,无触血;子宫后位,正常大小,活动度可,无压痛,双侧附件区未扪及异常。临临 沂沂 市市 妇妇 幼幼 保保 健健 院院Women&ChildrenWomen&Childrens s Health Care Hospital Of Health Care Hospital O
5、f LinyiLinyi辅助检查l2016-11-28 彩超:宫体前壁探及1.9cm1.7cm1.8cm的低回声团块,子宫内膜厚约1.0cm。l 2016-11-28血常规:白细胞:6.43x109/L,血红蛋白:69g/L,血小板:323x109/L,中性粒细胞百分比:64.5%。l 2016-09-16 诊刮病理:(宫腔)子宫内膜单纯性增生伴小灶状复杂性增生。临临 沂沂 市市 妇妇 幼幼 保保 健健 院院Women&ChildrenWomen&Childrens s Health Care Hospital Of Health Care Hospital Of LinyiLinyi入院诊断
6、l1、异常子宫出血(AUB-O?)l2、中度贫血l3、子宫肌瘤临临 沂沂 市市 妇妇 幼幼 保保 健健 院院Women&ChildrenWomen&Childrens s Health Care Hospital Of Health Care Hospital Of LinyiLinyi异常子宫出血的诊断一、患者是AUB吗?二、什么类型?两个问题临临 沂沂 市市 妇妇 幼幼 保保 健健 院院Women&ChildrenWomen&Childrens s Health Care Hospital Of Health Care Hospital Of LinyiLinyi功血(DUB)的概念l由于
7、调节生殖的神经内分泌机制失常引起的异常子宫出血。l分为两类:1、无排卵性功血 占85%青春期、绝经过度期 2、排卵性功血 多见于育龄期临临 沂沂 市市 妇妇 幼幼 保保 健健 院院Women&ChildrenWomen&Childrens s Health Care Hospital Of Health Care Hospital Of LinyiLinyi正常月经及异常子宫出血l正常月经四要素:周期频率、规律性、经期长度、经量l周期频率21-35天,经量5-80ml,经期3-7天临临 沂沂 市市 妇妇 幼幼 保保 健健 院院Women&ChildrenWomen&Childrens s He
8、alth Care Hospital Of Health Care Hospital Of LinyiLinyi异常子宫出血异常子宫出血l周期频率:月经频发:周期频率:月经频发:21天,月经稀发天,月经稀发35天。天。l规律性:规律性:1年内周期变化年内周期变化7天,天,2次次7天为不规律月经。天为不规律月经。l经期长度:经期延长经期长度:经期延长7天,经期过短天,经期过短3天。天。l经量经量:过多过多80ml,过少:,过少:5ml。临临 沂沂 市市 妇妇 幼幼 保保 健健 院院Women&ChildrenWomen&Childrens s Health Care Hospital Of He
9、alth Care Hospital Of LinyiLinyi2009年中国功血诊断治疗指南年中国功血诊断治疗指南临临 沂沂 市市 妇妇 幼幼 保保 健健 院院Women&ChildrenWomen&Childrens s Health Care Hospital Of Health Care Hospital Of LinyiLinyi2014年中华医学会根据FIGO分类临临 沂沂 市市 妇妇 幼幼 保保 健健 院院Women&ChildrenWomen&Childrens s Health Care Hospital Of Health Care Hospital Of LinyiLin
10、yiAUB-O的病因及发病机制l雌激素撤退性出血或雌激素突破性出血:青春期性轴不成熟,无LH峰,无排卵;更年期E2下降,卵泡发育受阻而不排卵-孕激素的缺乏l子宫内膜出血自限机制缺陷:组织脆性增加;子宫内膜脱落不完全;血管结构与功能异常;凝血与纤溶异常;血管舒张因子异常,PGE2增多。临临 沂沂 市市 妇妇 幼幼 保保 健健 院院Women&ChildrenWomen&Childrens s Health Care Hospital Of Health Care Hospital Of LinyiLinyiAUB-O子宫内膜病理变化AUB-O子宫内膜增生症 单纯型增生(1%发展为内膜癌)图幻灯片
11、 18 复杂型增生(3%发展为内膜癌)不典型增生(癌前病变幻灯片,23%发展为内膜癌幻灯片 20,)增生期子宫内膜萎缩型子宫内膜临临 沂沂 市市 妇妇 幼幼 保保 健健 院院Women&ChildrenWomen&Childrens s Health Care Hospital Of Health Care Hospital Of LinyiLinyi临临 沂沂 市市 妇妇 幼幼 保保 健健 院院Women&ChildrenWomen&Childrens s Health Care Hospital Of Health Care Hospital Of LinyiLinyi临临 沂沂 市市 妇
12、妇 幼幼 保保 健健 院院Women&ChildrenWomen&Childrens s Health Care Hospital Of Health Care Hospital Of LinyiLinyi临临 沂沂 市市 妇妇 幼幼 保保 健健 院院Women&ChildrenWomen&Childrens s Health Care Hospital Of Health Care Hospital Of LinyiLinyi临床表现l子宫不规则出血:月经周期紊乱、不规律、经期长短不一、经量不定;l无腹痛;l失血性贫血,甚至休克。临临 沂沂 市市 妇妇 幼幼 保保 健健 院院Women&Ch
13、ildrenWomen&Childrens s Health Care Hospital Of Health Care Hospital Of LinyiLinyiAUB-O辅助检查 1、血红细胞计数、血凝功能测定 2、HCG 3、B超 4、诊断性刮宫(D&C)5、宫腔镜 6、卵巢功能测定(是否无排卵)BBT 宫颈粘液评分 阴道脱落细胞涂片 性激素测定子宫内膜病理 临临 沂沂 市市 妇妇 幼幼 保保 健健 院院Women&ChildrenWomen&Childrens s Health Care Hospital Of Health Care Hospital Of LinyiLinyi临临
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