Hemodynamics changes in pregnant women,cardiac output increases by 50％,increasing the burden of cardiovascular system.It leads to further aggravation of original cardiovascular diseases during pregnancy,and non-pregnancy potential cardiovascular diseases will show up.Advanced age,obesity and diabetes etc.are risk factors of cardiovascular diseases,and they are more common in pregnant women than those non-pregnant,thus incidence rate of cardiovascular diseases increase in pregnant women consequently,making 1％～4％pregnancy more compli-cated than the normal pregnancy,which is also an important reason leading to pregnant woman death and adverse outcomes such as premature birth and stillbirth.Treatment during pregnancy should consider impact of fetus,there-fore its more complicated and difficult for clinical treatment of cardiovascular diseases during pregnancy.The pres-ent article mainly elaborates influence of cardiovascular diseases on pregnancy,including gestational hypertension,gestational diabetes and perinatal cardiomyopathy.
维普
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