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)

Psychological status of patients during epidural and intravenous (i.v.) morphine administration are not known enough. It's known that after administration of morphine epidurally and intravenously plasma concentrations are similar but the concentrations in cerebrospinal fluide are different. The effects of two postoperative analgesia treatment regimens on the psychological and mental functions of the elderly after major orthopedic surgery were investigated in this randomized, blinded study. Morphine was used epidurally in Group E and intravenously in Group IV with patient controlled analgesia method for postoperative analgesia treatment. All patients were assessed for psychological status the day before surgery and 2 days after surgery using the Brief Symptom Inventory (BSI). The results of the BSI were assessed with the Global Severity Index (GSI). Nine subscales were also derived: depression, somatization, obsessive-compulsive, anxiety, interpersonal sensitivity, hostility, phobic anxiety, paranoid ideation, and psychoticism. There was not significant difference between the groups for preoperative and postoperative GSI results (p>0.05). Only interpersonal sensitivity subscale results in Group i.v. were decreased compared to the baseline (p<0.001). Preoperative BSI and submeasurement test scores revealed no correlation with total morphine consumption in both groups (p>0.05). Mental changes like agitation, time and place disorientation were seen equally in both groups. This study showed that after epidural and intravenouse morphine administration, no psychologycal changes were observed in the postoperative period compared with baseline. Patients who received morphine intravenously were showed less interpersonal sensitivity in the postoperative period.
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PMID:The effect of opioid administration by different routes on the psychological functions of elderly patients. 1815 77