编辑同志:您好!在临床上经常见到成功抢救急性左心衰的病人,吗啡确实是一种特效药。但是听说应用吗啡时可能会导致呼吸抑制。我以前处理过一个急性左心衰病人,皮下注射吗啡后出现呼吸越来越差,直到用纳络酮后才缓解。后来在应用吗啡时心里都没有底,我的问题是:(1)部分病人急性 Edit comrades: Hello! Clinically often see the successful rescue of patients with acute left heart failure, morphine is indeed a cure. But I heard that the application of morphine may cause respiratory depression. I used to treat a patient with acute left heart failure and showed worse breathing after subcutaneous injection of morphine until it was relieved with naloxone. Later in the application of morphine, my heart did not end, my question is: (1) some patients with acute