孤立性血尿(isolatedhematuia)
下列情况中，适于二尖瓣成形术的是() ["A．二尖瓣狭窄伴严重肺动脉高压","B．二尖瓣狭窄伴左心房新鲜血栓","C．二尖瓣狭窄伴主动脉根部明显扩张","D．二尖瓣狭窄伴重度二尖瓣关闭不全","E．二尖瓣狭窄伴胸脊柱畸形"]
孤立性蛋白尿(isolatedproteinuria
主动脉夹层动脉瘤在主动脉血管造影的直接征象是() ["A．主动脉壁增厚","B．多发真腔","C．溃疡样充盈缺损","D．双腔改变影像","E．主动脉瓣关闭不全"]
肾外症状性肾炎(symptomaticglomerulonephritisofoutsidethekidney)
激素耐药(hormonedrugfast)
