Sakuma 2010.

Methods	RCT
Participants	32 patients undergoing caesarean delivery Inclusion criteria: not specified Exclusion criteria: not specified
Interventions	Phenylephrine vs ephedrine Both groups received drug after spinal Group 1: phenylephrine continuous infusion – details not specified in abstract Group 2: ephedrine continuous infusion – details not specified in abstract
Outcomes	Maternal: block height; haemodynamic changes Neonatal: umbilical artery pH
Notes	Original article in Japanese Only abstract available in English Awaiting translation; unclear if intervention is for treatment or prevention of hypotension