In a patient with severe aoic Stenosis which of the following anesthetic techniques is least preferred:
Spinal anesthesia is an absolute contra-indication in severe hea disease as it can cause severe hemodynamic instability Etomidate is cardio vascular stable Propofol can be used with caution in patients with severe hea disease Epidural anesthesia can be used with caution in patient with severe hea disease
Propofol induction
Etomidate induction
Spinal anesthetic with 15 mg bupivacaine
Epidural anesthesia with 2 % lidocaine
DNB 2018