Pain medicine : the official journal of the American Academy of Pain Medicine
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To evaluate the impact of social determinants of health (race/ethnicity, household income, insurance) and hospital surgical volume on 30- and 90-day readmissions after lumbar spinal fusion surgery. ⋯ Sociodemographic disparities in primary insurance payer, race/ethnicity, and hospital surgical volume affect lumbar spinal fusion surgery readmission rates. Public health interventions may improve readmissions and clinical outcomes and reduce health care costs.
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Chronic pelvic pain syndrome (CPPS) is a common pain condition with psychosocial and somatic symptoms. Myofascial findings and psychiatric comorbidities are frequent. Therefore, the aim of the study was to analyze myofascial and psychosocial aspects. Furthermore, the study focuses on correlations between these aspects and gender differences in this topic. ⋯ There might be a link between psychosomatic and myofascial aspects in CPPS; thus further studies are needed. Nevertheless, the results stress the urgent need of a multimodal treatment including physiotherapy and psychotherapy in these patients.
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Pain is one of the most frequent nonmotor impairments in Parkinson's disease (PD) and is hypothesized to be associated with altered nociceptive pain processing. Our aims were to investigate differences in widespread pressure pain sensitivity between PD patients with and without pain and healthy controls and to assess the relationship of health-related quality of life and sleep quality with pressure pain sensitivity. ⋯ This study revealed no differences in widespread pressure hyperalgesia between PD patients with or without pain (ON state) and controls. Although dopamine may modulate pain responses, other mechanisms seems to also be implicated in altered nociceptive pain processing in patients with PD.
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Impairments present in chronic pain conditions have been reported not to be limited to the painful region. Pain-free regions have also been proposed to be adversely affected as a cause or consequence of the painful condition. The aim of this study was to investigate the association between muscle strength in painful and pain-free regions and chronic neck pain. ⋯ The results found that some pain-free regions in addition to the cervical spine to exhibit lower levels of muscular strength in neck pain patients. These findings support the regional interdependence theory, which proposes that impairments are not limited to the painful area and are possibly mediated by central mechanisms.
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Low back pain is a common musculoskeletal condition with substantial individual and societal costs. Standardized self-report questionnaires are commonly used in clinical practice to identify prognostic risk factors and tailor interventions for low back pain. However, most of these low back pain questionnaires have been developed in Western cultures and may not be clinically applicable to other cultures. These cultural aspects have not been explored. This study aimed to investigate the cultural assumptions underlying back pain questionnaires and the potential implications of using standardized questionnaires with non-Western populations. ⋯ Findings suggest that questionnaires could potentially negatively affect the patient-clinician rapport and lead to inaccurate and unanticipated results when used with culturally and linguistically diverse populations. Findings are also likely to be applicable to people with low back pain more broadly, regardless of culture. Implications include a need for cultural sensitivity when using questionnaires, greater consideration of when to use these measures, and adaptations to the use/design of standardized questionnaires.