Estrogen-related Receptor α (ERRα) Functions in The Hypoxic Injury of Microglial Cells.

Introduction: Hypoxia is a common pathological condition after spinal cord injury. Oestrogen-related receptor alpha (ERRα), as a key regulator of energy metabolism and mitochondrial functions, plays an important role in maintaining cell homeostasis. However, its role in hypoxic spinal microglia has not been fully elaborated.

[Intraoperative assisted O-arm navigation imaging for unstable pelvic fractures in INFIX].

Objective: To investigate the effect of internal external fixator assisted O-arm navigation imaging in the treatment of unstable pelvic fractures.

Methods: From May 2019 to November 2019, 15 patients with unstable pelvic fractures were treated by intraoperative O-arm navigation imaging using INFIX technology. There were 6 males and 9 females.