Articles: chronic-pain.
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Chronic pain is associated with increased anxiety, depression, and maladaptive behaviors, especially in adolescents. We hypothesized that adolescents with chronic hip pain selected for hip preservation surgery (HPS) would demonstrate increased anxiety and depression compared with same-age peers. We designed a study to assess the psychological state of adolescents before HPS. ⋯ Preoperative evaluation identified patients who reported at-risk or clinically significant symptoms of anxiety and/or depression, with up to one third of patients reporting maladaptive behavior that may significantly influence their postoperative outcomes. Preoperative psychological evaluation, with appropriate intervention and follow-up, if needed, should be considered before surgery selection as mental health conditions may be undiagnosed and will likely influence functional outcomes.
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Observational Study
Chronic spinal and oral morphine-induced neuroendocrine and metabolic changes in noncancer pain patients.
Interactions between opioid use and hormonal function are documented in the literature. However, it is unclear if therapeutic intrathecal opioid therapy can induce hormonal changes, compared to oral opioid therapy. ⋯ Hypogonadotrophic hypogonadism was more prevalent in the morphine groups and was correlated with clinical findings. Significant bone mass loss occurred in morphine users, even without hormone dysfunction when compared to nonopioid treatment. Growth hormone, thyroid stimulating hormone, adrenocorticotrophic hormones, and cardiovascular risk parameters were less compromised in morphine users.
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To compare health-care expenditures over a 12-month horizon for chronic pain patients with implanted intrathecal drug delivery systems (IDDS) who eliminated or continued systemic opioids postimplant. ⋯ Fifty-one percent of patients completely eliminated systemic opioids in the year after IDDS implant. This elimination resulted in a 10% to 17% reduction in yearly inpatient, outpatient, and drug expenditures.
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The aim of this study was to determine the ability of the central sensitization inventory (CSI), a new screening instrument, to assist clinicians in identifying patients with central sensitivity syndromes (CSSs). ⋯ The CSI is a useful and valid instrument for screening patients for the possibility of a CSS, although the chances of false positives are relatively high when evaluating patients with complex pain and psychophysiological disorders.
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The American psychologist · Apr 2015
Chronic pain and the adaptive significance of positive emotions.
The February-March 2014 special issue of the American Psychologist featured articles summarizing select contributions from the field of psychology to the assessment and treatment of chronic pain. The articles examined a range of psychosocial and family factors that influence individual adjustment and contribute to disparities in pain care. ⋯ Although a number of articles emphasized the role that negative states of mind play in pain outcomes, positive emotions were given only brief mention. Here, we provide a rationale for the inclusion of positive emotions in chronic pain research.