Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0344307 (analgesia)
 28,200 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The association between obstetric pain relief and long-term memory of pain is poorly researched in spite of the fact that a woman's memory of childbirth may affect her emotional wellbeing and future reproduction. The aim of this study was to investigate the association between epidural analgesia and other forms of pain relief, and memory of pain at two months and one year after birth. A national sample of 2482 Swedish speaking women with vaginal delivery or emergency cesarean section preceded by labor were followed from early pregnancy to one year after birth. Data were collected by three postal questionnaires: in early pregnancy, and two months and one year after the birth. Recollection of intense pain at two months and one year was associated with high rates of pain relief, and this was most obvious regarding epidural analgesia in first-time mothers. When comparing women with the same pain score at two months postpartum who had and who did not have an epidural, the first group seemed to have greater difficulty forgetting pain 10 months later. Possible explanations of these findings are discussed.
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PMID:Obstetric pain relief and its association with remembrance of labor pain at two months and one year after birth. 1721 49

In a passive avoidance paradigm, administration of scopolamine in mice seems to provoke forgetting of electric shocks they received when entering into the black compartment. We observed that, in fact, scopolamine reduced the shocks perception. Since, on the hot plate test, scopolamine did not affect latencies of avoidance reactions, this effect did not correspond to analgesia. Thus, in our experimental conditions, scopolamine effect did not exclusively result from a deficit of passive avoidance learning but likely resulted from its anti-sweating properties, thus reducing the shocks perception.
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PMID:The reduction in electric footshocks perception interferes with the amnesic effect of scopolamine. 1816 Jan 9