Intrathecal Morphine Analgesia vs. Continuous Epidural Analgesia vs. Systemic Analgesia in Colorectal Surgery.
Conditions
- Analgesia, Patient-Controlled
- Epidural Analgesia
- Anesthesia; Spinal
- Morphine
- Surgery, Colorectal
- Intravenous Drug Delivery Systems
Interventions
- DRUG: Morphine intrathecal
- DRUG: Bupivacaine + Sufentanil epidural
- DRUG: Morphine intravenous
Sponsor
Charles University, Czech Republic