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任何原因引起的心跳呼吸停止,都必须进行有效的人工呼吸,使肺泡及动脉血氧和二氧化碳分压保持正常范围。否则即使心脏复苏了,也不能改善缺氧性脑损害等严重后果。而脑损害的唯一真正危险是延缓复苏和复苏无力。所以在紧急情况下,口对口呼吸复苏是人工呼吸复苏失败最常见原因是呼吸道阻塞和口与口没有密切接触。笔者认为,这主要是由于抢救人员怕脏,怕感染而踌躇,甚至于放弃了口对口人工呼吸法,而使患者失去了复苏的机会。为此,笔者参考国外资料(上田英雄等,内科学1142—1143,1977)自制一个简易口对口人工呼吸器,愿作介绍。
Any cause of heart breathing stop, must be effective artificial respiration, alveolar and arterial oxygen and carbon dioxide partial pressure to maintain the normal range. Otherwise, even if the heart is recovering, it will not be able to ameliorate the serious consequences of hypoxic brain damage. The only real danger of brain damage is the delay in recovery and the inability to recover. So in an emergency, mouth-to-mouth resuscitation is the most common cause of failed resuscitation of the resuscitation because of obstructive airway obstruction and poor mouth-to-mouth contact. The author believes that this is mainly due to rescue workers afraid of dirty, afraid of infection and hesitated, and even abandoned the mouth-to-mouth resuscitation, leaving the patient lost the chance of recovery. To this end, the author with reference to foreign information (hero Ueda et al, internal medicine 1142-1143,1977) made a simple mouth-to-mouth respirator, is willing to introduce.