https://www.selleckchem.com/pr....oducts/adenosine-cyc
Near-infrared spectroscopy (NIRS) is widely used to assess flap perfusions by measuring tissue oxygen saturation (StO ). However, the StO level for the onset of perfusion failure is still a controversial issue. This study proposes a new threshold of StO level for detecting the onset of perfusion failure as early as possible to increase flap salvage rates. Twenty patients undergoing flap surgery were included in this study - 13 flaps were implemented to cover defects that occurred due to trauma and 7 flaps to hide imperf