Central Neuroaxial Block Anesthesia: A Safe Choice for Caesarean Section in Patients with Mitral Stenosis Dewa Ayu Mas Shintya Dewi1*, Ilonna Gunawan2, Nova Juwita2 and Tjahya Aryasa EM1 Abstract Background: Mitral stenosis heart valve abnormalities in pregnant women is a complication of pregnancy that is quite common, accompanying rheumatic heart