Intrathecal Hydromorphone for Post-cesarean Delivery Pain - a Dose Finding Study
Stopped Research question answered by another group of researchers (Sviggum et al)
Conditions
Interventions
- DRUG: Hydromorphone 25mcg
- DRUG: Hydromorphone 50mcg
- DRUG: Hydromorphone 100mcg
- DRUG: spinal anesthesia
Sponsor
Brigham and Women's Hospital