Bayne C G
Ann Emerg Med. 1982 Mar;11(3):136-7. doi: 10.1016/s0196-0644(82)80238-2.
We evaluated the McSwain Dart on a "worst case" basis. Dogs were sedated with 30 mg/kg pentobarbital, intubated, and placed on 15 cm H2O positive end-expiratory pressure. Percutaneous introduction of the McSwain Dart was not possible without parenchymal damage to the lung in over 20 attempts under these conditions. The McSwain Dart should be used only when the diagnosis of pneumothorax is without doubt.
我们在“最坏情况”的基础上对麦克斯文飞镖进行了评估。给狗注射30毫克/千克戊巴比妥使其镇静，进行插管，并设置呼气末正压为15厘米水柱。在这些条件下进行了20多次尝试后，如果不造成肺实质损伤，经皮插入麦克斯文飞镖是不可能的。麦克斯文飞镖仅应在气胸诊断明确时使用。
