Assertion: anesthesia's risk | /r/HasProperty | greater control
Facets:
Source sentences:
text: Spinal Epidural Injection Location lumbar only anywhere Duration of Block brief prolonged Procedure Time brief longer Quality of Block high not as good as spinal Disadvantages increased risk of hypotension, dural puncture headache Advantages ability to produce segmental block, greater control over analgesia, possibility of long term analgesia