Two-Staged Frontal Bone Defect Reconstruction: Perioperative Assessment of Scalp Vascularization Using Near-Infrared Indocyanine Green Video Angiography (Visionsense Iridium)

摘要

BACKGROUND: Head trauma and neurosurgical-related osteomyelitis are common causes of cranial bone defect. Even though cranioplasty is considered a safe and well-consolidated procedure, there are still some issues about the flap's vascularization assessment. In this paper we describe a 2-staged cranioplasty procedure, focusing on the perioperative evaluation of the skin flap vascularization. Our goal is to assess if the skin flap's perfusion measurement with indocyanine green fluorescence can be considered a reliable method to predict good outcome in cranioplasties.