"Analgesia, Epidural" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus,
MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure,
which enables searching at various levels of specificity.
The relief of pain without loss of consciousness through the introduction of an analgesic agent into the epidural space of the vertebral canal. It is differentiated from ANESTHESIA, EPIDURAL which refers to the state of insensitivity to sensation.
Below are MeSH descriptors whose meaning is more general than "Analgesia, Epidural".
Below are MeSH descriptors whose meaning is more specific than "Analgesia, Epidural".
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