Articles: pain-measurement.
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Pain is a common stressor for ICU patients, necessitating routine assessment. For patients who are unable to communicate, self-report tools are unsuitable, and the use of an observational tool is required to assess pain appropriately. The Critical Care Pain Observation Tool (CPOT) is the most reliable tool currently available to assess pain in these patients. We investigated whether the implementation of the CPOT in one Australian ICU could increase frequency of appropriate pain assessments, and if this would affect the administration of analgesia and sedation. ⋯ Implementation of the CPOT using standardised education and resources led to increased frequency of pain assessment, particularly for non-communicative patients. Appropriate observational assessments were also more frequently used for these patients. Analgesic administration generally increased, as did the use of propofol.
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J. Cardiothorac. Vasc. Anesth. · Sep 2019
Ultrasound-Guided Serratus Anterior Plane Block for Pain Management Following Minimally Invasive Repair of Pectus Excavatum.
The Nuss procedure is a preferred technique for minimally invasive repair of pectus excavatum (MIRPE), but it is associated with significant postoperative pain. We assessed the efficacy and safety of an ultrasound-guided bilateral serratus anterior plane block (SAPB) for relieving acute pain from MIRPE. ⋯ Bilateral single-injection SAPB in patients undergoing MIRPE decreases pain and opioid consumption during the early postoperative period.
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Br J Health Psychol · Sep 2019
Development and validation of the Treatment Expectations in Chronic Pain Scale.
To develop and examine the psychometric properties of the Treatment Expectations in Chronic Pain (TEC) scale, a brief measure of treatment expectations of chronic non-cancer pain treatment. ⋯ The TEC scale is a reliable scale measuring pain treatment expectation. Further evaluation of its psychometric properties is needed. The scale has the potential to deepen our understanding of the role treatment expectations play in chronic non-cancer pain treatment response. Statement of contribution What is already known on this subject? Expectations play a role in pain perception and the response to pain treatment Patients' expectations about pain and its management are associated with treatment satisfaction The absence of a validated tool to measure treatment expectations in chronic non-cancer pain prevents further exploration and understanding of the role of expectations in the context of multidisciplinary pain treatment . What does this study add? A new, reliable 9-item scale measuring treatment expectations among chronic non-cancer pain patients attending specialized multidisciplinary pain clinics .
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The spinal gray matter region around the central canal, lamina X, is critically involved in somatosensory processing and visceral nociception. Although several classes of primary afferent fibers terminate or decussate in this area, little is known about organization and functional significance of the afferent supply of lamina X neurons. Using the hemisected ex vivo spinal cord preparation, we show that virtually all lamina X neurons receive primary afferent inputs, which are predominantly mediated by the high-threshold Aδ- fibers and C-fibers. ⋯ A complex pattern of interactions between the excitatory and inhibitory components determined the output properties of the neurons, one-third of which fired spikes in response to the nociceptive dorsal root stimulation. In this respect, the spinal gray matter region around the central canal is similar to the superficial dorsal horn, the major spinal nociceptive processing area. We conclude that lamina X neurons integrate direct and indirect inputs from several types of thin primary afferent fibers and play an important role in nociception.
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This methodological study was conducted to determine the Turkish validity-reliability and selectivity-sensitivity of the Premature Infant Pain Profile-Revised Form (PIPP-R). 200 newborn infants with gestational age of 26-42 weeks followed up in the neonatal unit of a university hospital. Necessary permissions were obtained from the responsible author, the institution, and the ethics committee before starting the study. Language validity, content validity, and construct validity studies were conducted for the validity of PIPP-R. ⋯ The intra-class correlation coefficient was used in determining the observer reliability and the agreement between three observers was found to be very good (0.944-1.000). In the analyses conducted for the sensitivity and selectivity of the scale, it was determined that the sensitivity of the scale was 91% and its selectivity was 88%. In accordance with the obtained results, PIPP-R was determined to be a valid, reliable, selective, and sensitive measurement tool to be used for the pain assessment of the Turkish population.