Articles: pain-measurement.
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The administration of sedatives and analgesics on the intensive care unit (ICU) is routine daily practice. The correct discrimination between delirium, pain and anxiety or confusion is essential for the strategy and selection of medication. The correct pain therapy and sedation are essential for patient quality of life on the ICU and for the prognosis. ⋯ The main aim is improvement in the awareness of nursing and medical personnel for pain inducers and pain perception in ICU patients. The classification of pain must be made objectively. Therapeutic targets must be defined and in addition to the correct selection of pain medication, non-pharmacological approaches must also be consistently implemented.
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Percentage of pain intensity difference (PercentPID) is a recognized way of evaluating pain relief with an 11-point numerical rating scale (NRS) but is not without flaws. A new metric, the slope of relative pain intensity difference (SlopePID), which consists in dividing PercentPID by the time between 2 pain measurements, is proposed. This study aims to validate SlopePID with 3 measures of subjective pain relief: a 5-category relief scale (not, a little, moderate, very, complete), a 2-category relief question ("I'm relieved," "I'm not relieved"), and a single-item question, "Wanting other medication to treat pain?" (Yes/No). ⋯ Considering the "very" category from the 5-category relief scale as a substantial relief, the average cutoff for substantial relief was a decrease of 64% (95% CI, 59-69) for PercentPID and of 49% per hour (95% CI, 44-54) for SlopePID. However, when a cutoff criterion of 50% was used as a measure of pain relief for an individual patient, PercentPID underestimated pain-relieved patients by 12.1% (P < 0.05) compared with the SlopePID measurement, when pain intensity at baseline was an odd number compared with an even number (32.9% vs 45.0%, respectively). SlopePID should be used instead of PercentPID as a metric to evaluate acute pain relief on a 0 to 10 NRS.
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Support Care Cancer · Feb 2016
Inadequate pain management in cancer patients attending an outpatient palliative radiotherapy clinic.
The aim of this study is to assess the prevalence of undertreated cancer pain in an outpatient palliative radiotherapy clinic using the Pain Management Index (PMI). ⋯ The rate of undertreatment is similar to that reported in past studies; however, the rates have shown a slight increase in our palliative radiotherapy clinic since the last assessment. Inadequate management of cancer pain continues to be a problem.
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Acute postoperative pain remains a significant healthcare issue. Historically, the assessment of postoperative pain in rodents has relied on evoked withdrawal or reflexive measures. Using a recently developed, anatomically relevant rat model of acute postoperative pain (J Pain, 16, 2015, 421), the present experiments sought to investigate the affective component of acute postoperative pain associated with inguinal hernia repair. ⋯ The present studies report for the first time the characterization of the affective component of acute postoperative pain using the mPEAP in a rodent model, which may facilitate development of improved understanding and treatment of postoperative pain.
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Orthop Traumatol Sur · Feb 2016
Postoperative pain after arthroscopic versus open rotator cuff repair. A prospective study.
Although the arthroscopic technique is becoming the gold standard for rotator cuff tendon repair, there is no proof that this technique results in less postoperative pain compared to open repair. The aim of this study was to prospectively compare the postoperative pain level after arthroscopic or open rotator cuff repair and to define factors that could influence its course. ⋯ II.