A simple, bed-side tool to assess evoked pressure pain intensity
| Autor: | Søren Nicolai Frederiksen Hostrup, Søren Francis Dyhrberg O’Neill, Jesper Bie Larsen, Lars Arendt-Nielsen, Kristian Kjær Petersen |
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| Jazyk: | angličtina |
| Rok vydání: | 2023 |
| Předmět: | |
| Zdroj: | Hostrup, S N F, O'Neill, S F D, Larsen, J B, Arendt-Nielsen, L & Petersen, K K 2023, ' A simple, bed-side tool to assess evoked pressure pain intensity ', Scandinavian Journal of Pain, vol. 23, no. 2, pp. 382-388 . https://doi.org/10.1515/sjpain-2022-0055 |
| Popis: | Objectives Existing equipment for quantitative sensory testing is generally expensive and not easily applicable in a clinical setting thus simple bed-side devices are warranted. Pressure hyperalgesia is a common finding in patients with musculoskeletal pain and an experimental model is delayed-onset muscle soreness (DOMS). DOMS is characterised by muscle hyperalgesia and some studies report facilitation of temporal summation of pain. This study aimed to detect DOMS induced muscle hyperalgesia and temporal summation of pain using a newly developed bed-side quantitative sensory testing device to deliver standardised pressure. Methods Twenty-two healthy participants participated in two sessions with the second session approximately 48 h after baseline. Pressure pain intensities were assessed from the gastrocnemius muscle with four probes calibrated to apply 2, 4, 6 and 8 kg, respectively. Temporal summation of pain (10 stimuli delivered at 0.5 Hz using the 6 kg probe) intensities were assessed from the same location. DOMS was evoked in the gastrocnemius muscle by an eccentric exercise. Sleepiness and physical activity were measured with the Epworth Sleepiness Scale and the Global Physical Activity Questionnaire to investigate if they were associated with the quantitative sensory testing measures. Results Pressure pain intensity was significantly increased 48 h after induction of DOMS when compared to baseline for all four probes (p Conclusions This study introduces a simple, bed-side assessment tool for the assessment of pressure pain intensity and hence hyperalgesia and temporal summation of pain. |
| Databáze: | OpenAIRE |
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