Risk Factors for Shivering During Cesarean Section Under Spinal Anesthesia: A Prospective Observational Study

Abstract

(Acta Anaesthesiol Scand. 2020;64:112–116) Shivering during a cesarean section (CS) while under spinal anesthesia is a common problem, occurring in up to 50% of cases. However, the cause of shivering in this context is not completely understood. Evidence suggests that perioperative anxiety levels may impact the autonomic nervous system and potentially alter physiological behaviors. This study aimed to examine the relationship between potential risk factors and shivering during CS, specifically investigating preoperative anxiety levels.