Conclusions
paresthesia
PARESTHESIA, DECUBITUS, COMPLICATION
Neither the success nor the complication of combined spinal-epidural anesthesia in lateral decubitus position during residents’ training affected by the operating table height. However, paresthesia was more likely to occur on the left side when a stiff catheter was inserted into the epidural space. It may be better to keep the table height at residents’ lowest rib margin. It was not just preferred by most of residents but also better for their training of performing epidural anesthesia.