Methods One hundred parturients were randomly divided into 2 groups of 50: the study group receiving a combined spinal-epidural analgesia (CSEA) with ropivacaine and meanwhile walking around under the assistance, and the control group administrated bupivacaine using conventional patient-controlled epidural analgesia (PCEA).

Clinic investigation of combined spinal-epidural anesthesia in ureteroscopic pneumatic lithotripsy;

The influence of preemptive analgesia with morphine and droperidol in combined spinal-epidural anesthesia and postoperative analesia;

Effects of pre-anesthetic volume expansion on hemodynamics in the elderly undergoing TVP during combined spinal-epidural anesthesia;

Observation on combined spinal and epidural anesthesia performed in sitting position for caesarean section;