Pain Experiences and Their Relation to Opioid Misuse Risk and Emotion Dysregulation.

Pain is a complex, multidimensional experience but often is measured as a unidimensional experience. This study aimed to separately assess the sensory and affective components of pain and identify their relations to important pain-related outcomes, particularly in terms of opioid misuse risk and emotion dysregulation among patients with chronic pain receiving treatment in Appalachia. Two hundred and twelve patients presenting to a multidisciplinary pain center completed the Difficulties in Emotion Regulation Scale (DERS-18), Screener and Opioid Assessment for Patients with Pain-Revised (SOAPP-R), and short-form McGill Pain Questionnaire (SF-MPQ).

Chronic Pain Rehabilitation for Upper Extremity Pain Following Stimulator Removal.

BACKGROUND Both spinal cord stimulators (SCS) and interdisciplinary chronic pain rehabilitation program (CPRP) are evidence-based treatments for chronic pain but differ on treatment foci. SCS focuses on decreasing the subjective pain experience as a means of improving function and quality of life. CPRP focuses on addressing the cognitive, emotional, and behavioral factors associated with chronic pain to improve function.

Difficulties in emotion regulation and chronic pain-related disability and opioid misuse.

Risk for opioid misuse is a crucial consideration for patients with chronic pain, given the recent high rates of opioid-related deaths in the U.S. Emotion regulation difficulties may be associated with chronic pain outcomes such as opioid misuse, but may also be amenable to intervention.

Comparing chronic pain treatment seekers in primary care versus tertiary care settings.

Background: Patients frequently seek treatment for chronic nonmalignant pain in primary care settings. Compared with physicians who have completed extensive specialization (eg, fellowships) in pain management, primary care physicians receive much less formal training in managing chronic pain. While chronic pain represents a complicated condition in its own right, the recent increase in opioid prescriptions further muddles treatment.

Effects of pain acceptance and pain control strategies on physical impairment in individuals with chronic low back pain.

Psychosocial treatments for chronic pain are effective. There is a need, however, to understand the processes involved in determining how these treatments contribute to behavior change. Control and acceptance strategies represent two potentially important processes involved in treatment, although they differ significantly in approach.

Impact of opioid use on outcomes of functional restoration.

Objectives: To examine the effect of opioid use on psychological function, physical functioning, and return-to-work outcomes of a multidisciplinary rehabilitation program (MRP) for chronic pain.

Methods: The participants were 127 patients with on-the-job injuries who had completed an MRP between 2001 and 2003. Opioid use was controlled by the patients' treating physicians (who were not affiliated with the MRP) and was assessed via patient self-report at the time of admission to the program and discharge.

Predicting work status following interdisciplinary treatment for chronic pain.

The effectiveness of interdisciplinary treatments for chronic pain is well established. In general, these treatments decrease psychosocial distress and increase physical abilities. Further, return to work rates following interdisciplinary treatment tend to be quite high.

Pain-related anxiety in the prediction of chronic low-back pain distress.

This study evaluated the relation of particular aspects of pain-related anxiety to characteristics of chronic pain distress in a sample of 76 individuals with low-back pain. Consistent with contemporary cognitive-behavioral models of chronic pain, the cognitive dimension of the Pain Anxiety Symptoms Scale (PASS; McCracken, Zayfert, and Gross, 1992, Pain 50:67-73) was uniquely predictive of cognitive-affective aspects of chronic pain, including affective distress, perceived lack of control, and pain severity. In contrast, the escape and avoidance dimension of the PASS was more predictive of behavioral interference in life activities.

Work-related beliefs about injury and physical capability for work in individuals with chronic pain.

According to a fear-avoidance model of chronic pain, disability is largely determined by the erroneous belief that an increase in activity level is potentially harmful. Further, recent literature suggests that excessive fears regarding physical activities contribute to significant disability. However, the relation of changes in these fears to functional work capabilities has gone largely uninvestigated.

The Pain Anxiety Symptoms Scale: development and validation of a scale to measure fear of pain.

Fear of pain has been implicated in the development and maintenance of chronic pain behavior. Consistent with conceptualizations of anxiety as occurring within three response modes, this paper introduces an instrument to measure fear of pain across cognitive, overt behavioral, and physiological domains. The Pain Anxiety Symptoms Scale (PASS) was administered to 104 consecutive referrals to a multidisciplinary pain clinic.