Several clinical studies have concentrated on phenylephrine, supporting its use in obstetric anaesthesia; however, it should be stressed that no clinical evidence is available regarding emergency situations such as unsatisfactory foetal state, premature foetus or mothers suffering from high blood pressure.6
Existen varios estudios clínicos que respaldan el uso de fenilefrina en anestesia obstétrica, pero hay que resaltar que no hay pruebas clínicas en situaciones de urgencia, como estado fetal insatisfactorio, feto prematuro o en madres con hipertensión.6