The most common side effect of neuraxial opioid is:
Nausea & vomiting
Pruritus
Urinary retention
Sedation
Pruritus is the most common side effect with neuraxial opioids. It may be generalized but is more likely to be localized to the face, neck or upper thorax. Treatment 1. naloxone 2. antihistaminic. 3. propofol
Central Neuraxial Blockade