Abstract：
In the last few years prone positioning has been used increasingly in the treatment of patients with acute respiratory distress syndrome and this maneuver is now considered a simple and safe method to improve oxygenation. Hemodynamic monitoring by echocardiography may be required but prone positioning imposes certain challenges limiting standard examination. The article describes the application of the \"trans-splenic retrocardiac view,\" a little-known echographic window for obtaining Doppler parameters from the back in prone-positioned patients.
摘要：
在过去的几年中，俯卧位已越来越多地用于治疗急性呼吸窘迫综合征患者，现在认为这种方法是改善氧合的简单安全方法。可能需要通过超声心动图进行血流动力学监测，但俯卧位给限制标准检查带来了某些挑战。本文介绍了“经脾心脏后视图”的应用，“一个鲜为人知的回声窗口，用于从俯卧位患者的背部获得多普勒参数。
