广州医学院第三附属医院广州市重症孕产妇救治中心李映桃email:yingtao9777@yahoo
cn产后出血的治疗•1
PPH的原因和高危因素•3
PPH的处理流程•4
器官支持和转运内容Tai-mahalShahjahan,empireofindia,buildthisgreatesttombtomemorizedhiswifewhodiedofpphwhengivebirthtotheir14thchildren1
概述:morbidityChina:53
0/100,000(1996-2000)urban:28
9/100,000rural:67
2/100,000USA:7
7/100,000(1987-1996)Sweden:4
2/100,000(2006)Africa:1000/100,000(2006)DefinitionPostpartumhemorrhage(pph):abloodlossinexcessof500mLwhichoccurswithinthefirst24hoursfollowingvaginaldeliveryor1000mlincesareanbirthDelayedpostpartumhemorrhageisdefinedashemorrhageoccursafter24hoursbutwithin6weeksofdelivery2
PPH的病因病因Cause•病因:病因:THINKOF4Ts:THINKOF4Ts:张力低张力低TONUS-TONUS-组织残留组织残留TISSUE-TISSUE-创创伤伤TRAUMA-TRAUMA-凝血异常凝血异常THROMBIN
THROMBIN
•宫缩乏力(70~90%);产道损伤(20%)胎盘因素(10%);凝血功能障碍(1%)•因妊娠血容量的改变,症状出现晚
因妊娠血容量的改变,