Near-infrared fluorescent imaging for parathyroid identification and/or preservation in surgery for primary hyperparathyroidism.

Introduction: Near infrared autofluorescence (NIRAF) is a novel intraoperative technology that has shown promising results in the localisation of parathyroid glands (PGs) over the last decade. This study aimed to assess the potential utility of NIRAF in first time surgery for primary hyperparathyroidism (PHPT).

Methods: An observational study over a period of 3 years in patients who underwent surgery for PHPT was designed.