case_images: PMC3933553_01
case_images: Results from photoplethysmography (PPG) studies obtained throughout the patient's hospitalizations. Of particular interest is the sustained blood flow seen in the 4th and 5th digits one week after her liposomal bupivacaine (Exparel) block. The 1st digit was nonischemic and included as a control.
case_images: CRIM.ANESTHESIOLOGY2014-853243.001.jpg
case_images: PMC3933553_01_CRIM.ANESTHESIOLOGY2014-853243.001.jpg
case_images: fig1
case_images: These PPG studies were performed during her hospital admissions, and the results are illustrated in Figure 1.