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迷雾渐开:一场呼吸困难的探寻
急诊面对的往往是病情急、危、且复杂的患者,可能同时合并多个问题,急诊临床思维一定是抓主要矛盾。对于这名患者来说,呼吸困难和低氧血症是我们考虑和分析的主线。对于以呼吸困难为主要表现的患者,首先应当第一时间识别紧急和危重的情况,如压塞性疾病(心包填塞、张 ...
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