CASE PRESENTATION
We report the case of a 75-years-old frail patient underwent awake
mediastinal revision with subxiphoid access due to
deep sternal wound infection
using a Pectoralis-Intercostal Rectus Sheath (PIRS) plane block. During
the procedure the patient never reported pain receiving acetaminophen 1
g every 8 hours for postoperative pain management without others pain
relievers.