Combined Epidural and General Anesthesia in High-Risk Patients

Epidural (EA) and spinal (SA) anesthesia are well-established regional procedures in hospitals around the world. In recent years, besides continuous spinal anesthesia (CSA), combined anesthesia (CA), such as epidural-general anesthesia (CEGA) and spinal-epidural anesthesia (CSE), becoming increasingly popular particularly in high-risk patients.