Fibromyalgia and nonfibromyalgia chronic pain: Differences in psychological characteristics and treatment outcomes

Salaberría, Karmele; Ruiz‐Iriondo, María; Pérez-Fernández, José Ignacio; Barandiarán, Aitziber; Iruín, Álvaro

doi:10.1002/pchj.617

Cited by 3 publications

(1 citation statement)

References 28 publications

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“…In this way, the heterogeneity of the clinical symptoms and pathophysiology of LSS contribute to the difculty in understanding the source of pain [2]. Additionally, associations between neuropathic pain, CSS, and chronic pain have been reported, highlighting the importance of investigating these relationships for pain management and treatment in LSS patients [11][12][13][14]. Despite the association between neuropathic pain and CSS, no studies have investigated the potential association between the two in patients with preoperative LSS.…”

Section: Introductionmentioning

confidence: 99%

Neuropathic Pain Was Associated with Central Sensitivity Syndrome in Patients with Preoperative Lumbar Spinal Stenosis Using the painDETECT and Central Sensitization Inventory Questionnaires: A Cross-Sectional Study

Iwasaki,

Miki,

Miyazaki

et al. 2023

Pain Research and Management

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Background. Lumbar spinal stenosis (LSS) patients have been reported to have neuropathic pain and central sensitivity syndrome (CSS). These associations have been reported in other diseases but are unknown in preoperative LSS patients. We aimed to investigate the association between neuropathic pain and CSS in preoperative LSS patients using the painDETECT and the Central Sensitization Inventory (CSI) questionnaires. Methods. This cross-sectional study was conducted from November 2021 to March 2022. The data were collected regarding demographics and pain, including neuropathic pain, numbness, LSS severity, physical function, quality of life, and CSS. Patients were divided into two groups, patients with acute and chronic pain, and further classified into three categories based on the clinical phenotype of patients in each group. Independent variables included age, gender, type of LSS (bilateral or unilateral symptoms), Numerical Rating Scale of leg pain, CSI, and the Zurich Claudication Questionnaire (ZCQ) for symptom severity and physical function. The dependent variable was painDETECT. Multiple regression analysis using the forced entry method examined the association between painDETECT and CSI. Results. Of the 119 patients with preoperative LSS, 106 were included. The mean age of the participants was 69.9 years, and 45.3% were female. Neuropathic pain was present in 19.8%, and CSS was present in 10.4%. The CSI (β = 0.468, p < 0.001 ) and ZCQ for symptom severity (β = 0.304, p < 0.01 ) were significantly associated with the painDETECT, explaining 47.8% of the variance in the painDETECT score. Conclusions. There is an association between neuropathic pain and CSS in patients with preoperative LSS using the painDETECT and CSI questionnaires.

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Section: Introductionmentioning

confidence: 99%

Neuropathic Pain Was Associated with Central Sensitivity Syndrome in Patients with Preoperative Lumbar Spinal Stenosis Using the painDETECT and Central Sensitization Inventory Questionnaires: A Cross-Sectional Study

Iwasaki,

Miki,

Miyazaki

et al. 2023

Pain Research and Management

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Chronic Pain Resilience Across Clinical Populations: A Concept Analysis

Kinnie,

Vance,

Patrician

et al. 2024

Pain Management Nursing

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The impact of rumination on fibromyalgia pain after physical activity: an experimental study

Fonseca das Neves,

Kornacka,

Serra

et al. 2023

Sci Rep

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Some fibromyalgia (FM) patients engage in rumination (i.e. a chain of repetitive, passive and relatively uncontrollable thoughts focused on negative content) to cope with the pain and discomfort of daily activities. The partial model of rumination in chronic pain suggests that rumination processes may play a causal role in maintaining pain. Rumination might also be one of the key factors interfering with the reestablishment of adapted physical activity. The objective of this study was to test how rumination vs. distraction induction influence FM patients’ pain intensity, discomfort linked to pain, and affect after physical activity. Forty-seven participants with a diagnosis of FM were randomly assigned to undergo distraction induction vs. rumination induction after performing a physical activity in ecological setting. Their pain intensity, pain-related discomfort, and affect were measured at the baseline, after physical activity, and after rumination versus distraction induction. A series of mixed-design ANOVAs showed that rumination induction after physical activity impairs patients’ recovery in terms of pain intensity and discomfort, but not affect, as compared to the distraction condition. In conclusion, participants with fibromyalgia who engage in rumination following a physical activity recover less from their pain experience as compared to distraction induction. These results are consistent with the partial model of rumination in chronic pain and support the idea that rumination may play a causal role in the development and maintenance of pain.

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Fibromyalgia and nonfibromyalgia chronic pain: Differences in psychological characteristics and treatment outcomes

Cited by 3 publications

References 28 publications

Neuropathic Pain Was Associated with Central Sensitivity Syndrome in Patients with Preoperative Lumbar Spinal Stenosis Using the painDETECT and Central Sensitization Inventory Questionnaires: A Cross-Sectional Study

Neuropathic Pain Was Associated with Central Sensitivity Syndrome in Patients with Preoperative Lumbar Spinal Stenosis Using the painDETECT and Central Sensitization Inventory Questionnaires: A Cross-Sectional Study

Chronic Pain Resilience Across Clinical Populations: A Concept Analysis

The impact of rumination on fibromyalgia pain after physical activity: an experimental study

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