Do changes in pulse pressure variation and inferior vena cava distensibility during passive leg raising and tidal volume challenge detect preload responsiveness in case of low tidal volume ventilation?

In patients ventilated with tidal volume (Vt)  

Source: Critical Care - March 18, 2021 Category: Intensive Care Authors: Temistocle Taccheri, Francesco Gavelli, Jean-Louis Teboul, Rui Shi and Xavier Monnet Tags: Research Source Type: research