General Medicine General 00660d77 A 26-year old primigravida with severe rheumatic heart disease (mitral stenosis with mitral regurgitation) is in early labour. The obstetrician wants to try a normal labour. Which of the following is the ideal intervention for labour analgesia? A Parenteral opioids B Neuraxial analgesia C Inhalational analgesia D Spinal anaesthesia