1) Refusal of epidural catheter 2) Pregnancy 3) Bleeding History 4) Inability to understand how to use the PCA device 5) Medication interfering with blood coagulation 6) Patients allergic to local anesthetics 7) Patient refusal to participate in study 8) Developmental delay

NCT02056301_exc_T1
Mood
Refusal
NCT02056301_exc_T2
Device
epidural catheter
NCT02056301_exc_T3
Condition
Pregnancy
NCT02056301_exc_T4
Condition
Bleeding
NCT02056301_exc_T5
Observation
History
NCT02056301_exc_T7
Drug
Medication
NCT02056301_exc_T8
Qualifier
interfering with blood coagulation
NCT02056301_exc_T9
Condition
allergic
NCT02056301_exc_T10
Drug
local anesthetics
NCT02056301_exc_T20
Condition
Developmental delay