男,18岁,约半小时前不慎自约3米高处跌落,呼吸困难就诊。检查见明显呼吸急促,烦躁不安,发绀,颈部及右胸部皮下气肿,右胸...
Thursday, September 22, 2022
女性,7岁。易疲劳、剧烈活动气促1年余。查体:胸骨左缘2、3肋间可闻Ⅱ级SM。超声心动图检查:房间隔紧邻上腔静脉处回声脱...
Thursday, September 22, 2022
单选题关于房间隔缺损的血流动力学改变,下列哪项是错误的( )A 右心室容量负荷增加B 右心室阻力负荷增加C 左心室容量负荷增加D 可产生肺动脉高压E 右心室扩大...
Saturday, July 1, 2023
Saturday, September 17, 2022
Thursday, September 22, 2022
Thursday, September 22, 2022
患者女,6个月,因“发现心脏杂音4个月,气促、发绀1周”来诊。患儿5min前突然出现呼吸困难,发绀加重,反应差。查体:T...
Tuesday, September 20, 2022
Thursday, September 22, 2022
Thursday, September 22, 2022
男性,69岁。咳嗽、痰中带血、消瘦8个月,发热5天。吸烟史51年。X线胸片检查:右肺上叶片状阴影。患者出现上述症状,是由...
Thursday, September 22, 2022
脓胸是________的化脓性感染,常继发于________,致病菌以________、________和链球菌多见。...
Thursday, September 22, 2022
患者男性,55岁,因进食哽噎感4个月入院:患者4个月前不明原因出现进食哽噎感,症状逐泽加重,近3周只能进全流质,体重下降...
Sunday, September 18, 2022
30岁男性闭合性气胸患者,胸片示肺组织压缩30%,进一步处理应选择( )...
Thursday, September 22, 2022
Wednesday, September 14, 2022
患者男,42岁。因“反复心前区疼痛2年,伴气短6个月”来诊。既往史无特殊。查体:T36.5℃,P95次/min,R28次...
Thursday, September 22, 2022
Thursday, September 22, 2022
Thursday, September 22, 2022
Saturday, September 17, 2022
单选题下列几种手术哪个适合予主动脉瓣病变的治疗()A Ross手术B Rastelli手术C Konno手术D Jatene手术E 改良Konno-Rast手术...
Friday, January 26, 2024
女性,45岁,劳累后胸闷、心悸3年,加重2个月,曾有夜间阵发性呼吸困难及咯血性泡沫痰病史;咯血2次,为痰中血丝。双下肢无...
Wednesday, September 14, 2022