本文關(guān)鍵詞：妊娠合并肺動(dòng)脈高壓4例病例報(bào)告　出處：《現(xiàn)代婦產(chǎn)科進(jìn)展》2017年10期 　論文類型：期刊論文

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【摘要】：正妊娠合并肺動(dòng)脈高壓(pulmonary arterial hypertension,PAH)是一種嚴(yán)重的產(chǎn)科合并癥,因孕期心臟負(fù)荷增加,孕產(chǎn)婦病死率高。WHO將靜息狀態(tài)下肺動(dòng)脈平均壓25mmHg和(或)肺動(dòng)脈收縮壓30mmHg或運(yùn)動(dòng)時(shí)肺動(dòng)脈平均壓30mmHg作為診斷標(biāo)準(zhǔn),最常以肺動(dòng)脈收縮壓≥30mmHg作為標(biāo)準(zhǔn)~([1])。根據(jù)肺動(dòng)脈壓力,PAH分為輕、中、重度,輕度指
[Abstract]:Pulmonary arterial hypertensionism (arterial) is a severe obstetric complication due to increased cardiac burden during pregnancy. High maternal mortality. Who uses mean pulmonary artery pressure 25 mmHg and / or pulmonary systolic pressure 30 mmHg or exercise pulmonary artery mean pressure 30 mmHg as diagnostic criteria. Pulmonary artery systolic blood pressure 鈮，

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