The psychopathological repercussions on patients faced with pain: A focus on endometriosis

OBJECTIVES

Endometriosis is a chronic and progressive gynecological disease that affects 1 to 2 out of 10 women of childbearing age in France. The objective of this research was to understand the factors determining the quality of life of the patients who experience significant pain symptoms (75%), distinguished by the extent and depth of the lesions. The second objective was to evaluate the psychological repercussions of this pain. We will therefore assess the various psychological processes involved in explaining quality of life.

METHOD

In total, 1039 women aged 18-55 years completed a self-administered questionnaire, assessing different types of pain and intensity, body image (BIS), self-esteem (Rosenberg), anxiety-depressive symptomatology (HAD), and quality of life (SF-36). Socio-biographical and medical characteristics of the patients were also assessed.

RESULTS

Analyses of variance showed that patients with chronic pain had lower self-esteem and body image, more anxiety-depressive symptoms, and a poorer quality of life than women with cyclic pain and those without pain. Regression analyses showed that the determinants of physical and mental quality of life differed significantly according to the type of pain experienced.

CONCLUSION

The consequences of the pain associated with endometriosis reveal multiple problems that can be considered from a new perspective. Although psychological disorders can be a response to pain phenomena they can also contribute to their increase. This is where the challenge lies in providing comprehensive care.

"Their Bodies Just Give It Away": A Qualitative Study of Pain Assessment in the Context of Pediatric Hematopoietic Stem Cell Transplantation Therapy

BACKGROUND

Children undergoing hematopoietic stem cell transplantation (HSCT) are vulnerable to pain.

OBJECTIVE

This study aimed to examine how healthcare providers and parents assessed pain and what contextual factors influenced their pain assessment practices for children hospitalized after allogeneic HSCT therapy.

METHODS

A qualitative case study was conducted in a tertiary level pediatric HSCT unit in 2 phases. Semistructured interviews with parents were conducted at 30 and 90 days after HSCT therapy. Healthcare providers participated in naturalistic observations of pain-related care provided to children during their hospitalization for HSCT therapy and a semistructured interview.

RESULTS

The assessment of pain after transplantation by healthcare providers and parents was predominantly reliant on the observation of children for behaviors indicative of pain, rather than the application of validated pain assessment tools. Without formal measures of the pain experience, judgments regarding the severity of children's pain were influenced by the context of high acuity of care posttransplantation and the emotional responses of healthcare providers and parents from bearing witness to children's pain.

CONCLUSION

Pain assessments mostly reflected children's ability to tolerate pain, rather than a genuine measurement of how significantly pain impacted the child.

IMPLICATION FOR PRACTICE

This study has emphasized how the assessment of pain for children hospitalized during HSCT therapy is limited by the complexity of the clinical environment. It is recommended that validated methods of assessing pain by healthcare providers and parents be implemented into clinical practice to ensure children's pain is visible.

Pain in the Context of Virtual Neuropsychological Assessment of Older Adults

OBJECTIVE

Pain and cognitive impairment are prevalent and often co-occur in older adults. Because pain may negatively affect cognitive test performance, identification of pain in the context of neuropsychological evaluation is important. However, pain detection based on self-report presents challenges, and pain is often under-detected in this population. Alternative methods (e.g., video-based automatic coding of facial biomarkers of pain) may facilitate pain identification and thus enhance interpretation of neuropsychological evaluation results.

METHOD

The current study examined pain in the context of virtual neuropsychological assessment in 111 community-dwelling older adults, first seeking to validate the use of software developed to automatically code biomarkers of pain. Measures of pain, including self-report of acute and chronic pain and automatic coding of pain, were compared while participants completed neuropsychological testing.

RESULTS

Self-reported pain was negatively associated with poorer performance on a measure of executive function (both acute and chronic pain) and a global cognitive screening measure (acute pain only). However, self-reported acute and chronic pain did not correlate significantly with most neuropsychological tests. Automatic coding of pain did not predict self-report of pain or performance on neuropsychological tests beyond the influence of demographic factors and psychological symptoms.

CONCLUSIONS

Though results were largely not significant, correlations warrant further exploration of the influence of pain on neuropsychological test performance in this context to ensure that pain does not influence test performance in individuals with higher levels of pain and in other samples.

The Management of Chronic Pain: Re-Centring Person-Centred Care

The drive for a more person-centred approach in the broader field of clinical medicine is also gaining traction in chronic pain treatment. Despite current advances, a further departure from 'business as usual' is required to ensure that the care offered or received is not only effective but also considers personal values, goals, abilities, and day-to-day realities. Existing work typically focuses on explaining pain symptoms and the development of standardised interventions, at the risk of overlooking the broader consequences of pain in individuals' lives and individual differences in pain responses. This review underscores the importance of considering additional factors, such as the influence of chronic pain on an individual's sense of self. It explores innovative approaches to chronic pain management that have the potential to optimise effectiveness and offer person-centred care. Furthermore, it delves into research applying hybrid and individual formulations, along with self-monitoring technologies, to enhance pain assessment and the tailoring of management strategies. In conclusion, this review advocates for chronic pain management approaches that align with an individual's priorities and realities while fostering their active involvement in self-monitoring and self-management.

Exploring communication in families affected by parental chronic pain: An occupational perspective

BACKGROUND

Family communication about pain is an important therapeutic target when a parent lives with chronic pain. Occupational therapy literature about communication in families affected by parental chronic pain is currently lacking.

AIMS/OBJECTIVES

To bring an occupational perspective to communication within families affected by parental chronic pain, to generate insights for practice.

MATERIALS AND METHODS

Five families (total n = 19 family members) were recruited into this collective case study. The gathered data included interviews, observations, and personal documents/artefacts. A cross-case analysis of similarities and differences between families was conducted to distil insights about the relationship between occupation and communication about parental pain.

RESULTS

Each family develops its own style of communicating about a parent's pain. On a day-to-day basis, pain-related communication is prompted by experienced, observed and/or anticipated occupational disruption brought about by parental pain.

CONCLUSIONS

Occupational disruption and occupational responses need to be components of interest, when designing assessments and interventions targeted at communication in families affected by parental chronic pain.

SIGNIFICANCE

The findings from this study point to the importance of communication through occupation in families affected by parental chronic pain and suggest novel targets for occupational therapy intervention.

The management of pain during pediatric hematopoietic stem cell transplantation: A qualitative study of contextual factors that influenced pain management practices

BACKGROUND

Children hospitalized following hematopoietic stem cell transplantation (HSCT) experience complex and prolonged pain in response to the intensity of this treatment.

OBJECTIVES

To describe how pain was managed for children during HSCT therapy and how contextual factors related to the clinical environment influenced healthcare providers' and parents' pain management practices.

METHODS

A qualitative case study was conducted and involved semi-structured interviews at two time points following transplantation (30 and 90 days) with parents (n = 10) and naturalistic observations of pain-related care provided to children (n = 29) during HSCT therapy by their healthcare providers (n = 10). Semi-structured interviews were also conducted with healthcare providers (n = 14).

RESULTS

The effectiveness of pain management interventions was hindered by the multifactorial nature of pain children experienced, a gap in the provision of psychosocial interventions for pain and a lack of evidence-based guidelines for the sustained, and often long-term, administration of opioids and adjuvant medications. Misconceptions were demonstrated by healthcare providers about escalating pain management according to pain severity and differentiating between opioid tolerance and addiction. Parents were active in the management of pain for children, especially the provision of nonpharmacological interventions. Collaboration with external pain services and the impact of caring for children in protective isolation delayed timely management of pain.

CONCLUSIONS

There is a pressing need to create evidence-based supportive care guidelines for managing pain post transplantation to optimize children's relief from pain. If parents and children are to be involved in managing pain, greater efforts must be directed toward building their capacity to make informed decisions.

Age Differences in Thermal Pain Responses: A Direct Laboratory Comparison

OBJECTIVES

According to a widely cited assertion, older adults are less likely than younger individuals to express pain complaints. Age-related differences in pain responses have been discussed in the literature despite a paucity of research involving direct comparisons of younger and older adults' pain reactions (i.e., verbal, nonverbal) in the context of a single experimental investigation. Our goal was to test the hypothesis that older adults are more stoic than younger adults in their expression of pain.

METHODS

We measured trait stoicism as well as multiple responses to thermal pain.

RESULTS

In contrast to suggestions in the literature, equivalence testing indicated that older and younger adults displayed similar verbal and nonverbal pain responses. Our results suggest that older adults are no more stoic about their pain than are younger persons.

DISCUSSION

This is the first attempt to explore a wide array of age differences in pain expression within the context of a single experimental study.

Establishing the Feasibility and Acceptability of a Caregiver Targeted Intervention to Improve Pain Assessment Among Persons With Dementia

Background and Objectives

Despite its prevalence and impact, pain is underdetected and undermanaged in persons with dementia. Family caregivers are well positioned to detect pain and facilitate its management in their care recipients, but they lack training in symptom recognition and communication. This study reports findings from a pilot trial evaluating the Pain Identification and Communication Toolkit (PICT), a multicomponent intervention that provides training in observational pain assessment and coaching in pain communication techniques.

Research Design and Methods

Family caregivers of persons with comorbid pain and moderate-to-advanced dementia were randomly assigned to PICT (n = 19) or a control condition (n = 15). Caregivers in the PICT group participated in four weekly sessions delivered by telephone with a trained interventionist; caregivers in the control group received an information pamphlet about pain and dementia. All participants completed surveys at baseline and 12 weeks. Caregivers in the intervention group also completed semistructured interviews at 12 weeks. Quantitative data were analyzed using descriptive statistics and t tests; qualitative data were analyzed using content analysis.

Results

All participants (100%) in the PICT group completed the intervention and most completed the 12-week assessment (94%). PICT randomized caregivers reported that the intervention helped them to feel more confident in their ability to recognize (67%) and communicate about pain symptoms (83%). At 12 weeks, caregivers in the PICT group showed a statistically significant improvement in self-efficacy in pain-related communication. In qualitative interviews, caregivers emphasized the utility of PICT's components, including pain assessment tools, and offered considerations for future enhancements, such as technology-based adaptations and integration within care delivery systems.

Discussion and Implications

This pilot trial demonstrates that PICT is feasible to implement, acceptable to caregivers, and has the potential to improve confidence in recognizing and communicating about pain. Results support conducting a fully powered efficacy trial, an important step toward future integration into real-world care delivery.

Clinical Trial Registration Number

NCT03853291.

The Psychologically Informed Practice Consultation Roadmap: A Clinical Implementation Strategy

Psychologically informed practice (PiP) includes a special focus on psychosocial obstacles to recovery, but research trials have revealed significant difficulties in implementing PiP outside of research environments. Qualitative studies have identified problems of both competence and confidence in tackling the psychosocial aspects of care, with a tendency to prefer dealing with the more mechanical aspects of care. In PiP, the distinction between assessment and management is not clear-cut. Analysis of the problem is part of the intervention, and guided self-management begins with the initial detective work by the patient, who is encouraged to develop successful and relevant behavior change. This requires a different style and focus of communication that some clinicians find difficult to enact. In this Perspective, the PiP Consultation Roadmap is offered as a guide for clinical implementation to establish a therapeutic relationship, develop patient-centered communication, and guide effective pain self-management. These strategies are illustrated through the metaphor of the patient learning to drive, with the therapist as a driving instructor and the patient as a student driver. For convenience, the Roadmap is depicted in 7 stages. Each stage represents aspects of the clinical consultation in a recommended order, although the Roadmap should be viewed as a general guide with a degree of flexibility to accommodate individual differences and optimize PiP interventions. It is anticipated that the experienced PiP clinician will find it progressively easier to implement the Roadmap as the building blocks and style of consultation become more familiar.

Yarning about pain: Evaluating communication training for health professionals at persistent pain services in Queensland, Australia

Background

Providing cultural education to health professionals is essential in improving the quality of care and outcomes for Aboriginal and Torres Strait Islander patients. This study reports the evaluation of a novel training workshop used as an intervention to improve communication with Aboriginal and Torres Strait Islander patients of persistent pain services.

Methods

In this single-arm intervention study, health professionals undertook a one-day workshop, which included cultural capability and communication skills training based on a clinical yarning framework. The workshop was delivered across three adult persistent pain clinics in Queensland. At the end of the training, participants completed a retrospective pre/post evaluation questionnaire (5 points Likert scale, 1 = very low to 5 = very high), to rate their perceived importance of communication training, their knowledge, ability and confidence to communicate effectively. Participants also rated their satisfaction with the training and suggested improvements for future trainings.

Results

Fifty-seven health professionals were trained (N = 57/111; 51% participation rate), 51 completed an evaluation questionnaire (n = 51/57; 90% response rate). Significant improvements in the perceived importance of communication training, knowledge, ability and confidence to effectively communicate with Aboriginal and Torres Strait Islander patients were identified (p < 0.001). The greatest increase was in the perceived confidence pre-training mean of 2.96 (SE = 0.11) to the post-training mean of 4.02 (SE = 0.09).

Conclusion

This patient-centred communication training, delivered through a novel model that combines cultural capability and the clinical yarning framework applied to the pain management setting, was highly acceptable and significantly improved participants' perceived competence. This method is transferrable to other health system sectors seeking to train their clinical workforce with culturally sensitive communication skills.

Using AI to Detect Pain through Facial Expressions: A Review

Pain assessment is a complex task largely dependent on the patient's self-report. Artificial intelligence (AI) has emerged as a promising tool for automating and objectifying pain assessment through the identification of pain-related facial expressions. However, the capabilities and potential of AI in clinical settings are still largely unknown to many medical professionals. In this literature review, we present a conceptual understanding of the application of AI to detect pain through facial expressions. We provide an overview of the current state of the art as well as the technical foundations of AI/ML techniques used in pain detection. We highlight the ethical challenges and the limitations associated with the use of AI in pain detection, such as the scarcity of databases, confounding factors, and medical conditions that affect the shape and mobility of the face. The review also highlights the potential impact of AI on pain assessment in clinical practice and lays the groundwork for further study in this area.

A systematic review of neurophysiological sensing for the assessment of acute pain

Pain is a complex and personal experience that presents diverse measurement challenges. Different sensing technologies can be used as a surrogate measure of pain to overcome these challenges. The objective of this review is to summarise and synthesise the published literature to: (a) identify relevant non-invasive physiological sensing technologies that can be used for the assessment of human pain, (b) describe the analytical tools used in artificial intelligence (AI) to decode pain data collected from sensing technologies, and (c) describe the main implications in the application of these technologies. A literature search was conducted in July 2022 to query PubMed, Web of Sciences, and Scopus. Papers published between January 2013 and July 2022 are considered. Forty-eight studies are included in this literature review. Two main sensing technologies (neurological and physiological) are identified in the literature. The sensing technologies and their modality (unimodal or multimodal) are presented. The literature provided numerous examples of how different analytical tools in AI have been applied to decode pain. This review identifies different non-invasive sensing technologies, their analytical tools, and the implications for their use. There are significant opportunities to leverage multimodal sensing and deep learning to improve accuracy of pain monitoring systems. This review also identifies the need for analyses and datasets that explore the inclusion of neural and physiological information together. Finally, challenges and opportunities for designing better systems for pain assessment are also presented.

On the interplay between pain observation, guilt and shame proneness and honesty

Seeing others in pain can stimulate powerful socio-emotional responses. Does it also make us more moral? In two laboratory experiments, we examined the interplay between pain observation, self-reported guilt and shame, subjective perceptions of pain intensity, and subsequent honest behavior. Watching a confederate perform a moderately painful (vs. non-painful) task did not affect honest behavior in a subsequent die-roll task. Independent of pain observation, there was a positive relationship between self-reported guilt proneness and shame proneness and honesty. More specifically, individuals who are more prone to feeling guilt -and to a lesser extent shame- behaved more honestly. Furthermore, we found weak support for the hypothesis that greater perceived pain (rather than objective pain) is associated with less cheating. We call for further research in the interconnections between perceived pain, guilt, shame, and moral behavior.

Pain in People Experiencing Homelessness: A Scoping Review

BACKGROUND

Prior work suggests that people experiencing homelessness (PEH) are at heightened risk for developing pain and have a uniquely burdensome pain experience.

PURPOSE

The aim of this scoping review was to map the current peer-reviewed, published literature on the pain experience of PEH.

METHODS

In accordance with the US Annual Homeless Assessment Report, we defined homelessness as lacking shelter or a fixed address within the last year. We conceptualized the pain experience via a modified version of the Social Communication Model of Pain, which considers patient, provider, and contextual factors. Published articles were identified with CINHAL, Embase, PubMed, PsycINFO, and Web of Science databases.

RESULTS

Sixty-nine studies met inclusion criteria. Studies revealed that PEH have high rates of pain and experience high levels of pain intensity and interference. Substantially fewer studies examined other factors relevant to the pain experience, such as self-management, treatment-seeking behaviors, and pain management within healthcare settings. Nonetheless, initial evidence suggests that pain is undermanaged in PEH.

CONCLUSIONS

Future research directions to understand pain and homelessness are discussed, including factors contributing to the under-management of pain. This scoping review may inform future work to develop interventions to address the specific pain care needs of PEH.

Child Emotion Regulation Capacity Moderates the Association Between Parent Behaviors and Child Distress During Pediatric Venipuncture

OBJECTIVES

Medical needle procedures are a common source of pain, distress, and fear for children, which can worsen over time and lead to needle noncompliance and avoidance, if unaddressed. Children's pain experience is multiply determined by external (e.g., parent behaviors) and internal (e.g., cognitive and affective) factors. Some parent behaviors (e.g., reassurance, giving control to child, empathy, apologies, criticism) have related to poor child pain experiences. No research has examined how children's internal emotion regulation, commonly measured via heart rate variability (HRV), may buffer, or strengthen this association. This study is the first to examine child HRV in relation to pain experiences, and as a moderator between a constellation of parent behaviors (reassurance, giving control, empathy) and child pain, fear, and distress.

METHODS

Sixty-one children aged 7-12 years undergoing venipuncture and a parent participated. Child HRV was measured before the procedure. After venipuncture, children rated their pain and fear. Parent and child behaviors during venipuncture were coded using the "distress promoting" and "distress" composites of the Child-Adult Medical Procedure Interaction Scale-Revised.

RESULTS

Children with lower HRV displayed greater distress. Child HRV moderated the positive association between parent behaviors (reassurance, giving control, empathy) and child distress such that the association was strongest among children with low HRV.

CONCLUSIONS

Findings suggest children with lower HRV, indicative of lower emotion regulation capacity, may be at risk of experiencing higher levels of distress and may be more vulnerable to distress when facing parent reassurance, giving control, and empathy verbalizations during venipuncture.

Do Teachers Question the Reality of Pain in Their Students? A Survey Using the Concept of Pain Inventory-Proxy (COPI-Proxy)

An assessment of a teacher's concept of their student's pain could be useful to guide preventative and targeted school-based pain science education. We aimed to assess a teacher's own concept of pain against their concept of their student's pain and examine the psychometric properties of the tool. Teachers of 10-12-year-old children were invited to participate in an online survey via social media. We modified the Concept of Pain Inventory (COPI) by inserting a vignette (COPI-Proxy), and we included questions to explore teacher stigma. Overall, a sample of 233 teachers participated in the survey. The COPI-Proxy scores showed that teachers can conceptualize their student's pain separately but are influenced by their own beliefs. Only 76% affirmed the pain in the vignette as real. Teachers used potentially stigmatizing language to describe pain in their survey responses. The COPI-Proxy had acceptable internal consistency (Cronbach's alpha = 0.72) and moderate convergent validity with the COPI (r = 0.56). The results show the potential benefit of the COPI-Proxy for assessing someone's concept of another's pain, particularly for teachers who are important social influencers of children.

Clinician experience of metaphor in chronic pain communication

OBJECTIVES

This study investigated clinician experience of patient use of metaphors in chronic pain communication.

METHODS

Interviews were conducted with eighteen Australian clinicians working with chronic pain patients, age range 26-64 years (M=46.6), 50% female, experience working in chronic pain ranging from 2 to 27 years (M=11.16).

RESULTS

Thematic Analysis yielded four key themes: Metaphor as communicative tool, Metaphor as clue, Metaphor as obstacle, and Metaphor use in treatment. Clinicians identified metaphor as an important tool for patients to communicate their pain experience, whilst acknowledging that it could at times be unhelpful to patients. Metaphor was seen to contain useful information for clinicians and possess utility in assessment and treatment.

CONCLUSIONS

Metaphors play a significant role in chronic pain consultations, enabling clinician insight into pain type, psychopathology, and patient pain understanding. Metaphor in treatment phases may be underutilised. Clinicians should encourage patient metaphor use in chronic pain communication.

Making Meaningful Impacts: Centering Breakdowns in Dyadic Communication Processes in Racial Disparities in Surgical Pain Care

Although pain care decisions unfold as a negotiation between patients and surgeons, previous research has examined patient-level and provider-level factors contributing to racial disparities in surgical pain care in isolation. We call for changes in the investigations of such racial disparities at the levels of conceptualization, research design, analysis, and research team composition.

Insensitivity to Suffering: Psychopathic Traits and Perception of Others' Pain

Despite growing evidence that psychopathy entails reduced emotional processing, the relationship between psychopathic traits and third-person pain perception is poorly understood. This study directly examined perception of others' pain in a sample of male and female students (N = 105) who completed the Self-Report Psychopathy scale (SRP-III) and the Toronto Empathy Questionnaire (TEQ). Participants watched a video of 60 one-second clips of other people experiencing pain. Following each clip, participants rated the perceived level of pain intensity and pain unpleasantness. Psychopathic traits were unrelated to response bias, suggesting that individuals high in psychopathic traits were no more or less likely to impute pain to others. However, higher levels of psychopathic traits, particularly callous affect and antisocial behavior, were associated with a decreased ability to discriminate others' pain. Sensitivity and response bias were unrelated to TEQ scores. These findings provide novel insights into the influence of psychopathic traits on emotional processing.

Ongoing first-hand pain facilitates somatosensory resonance but inhibits affective sharing in empathy for pain

Alterations of empathy for others' pain among patients with chronic pain remained inconsistent. Here, applying a capsaicin-based ongoing pain model on healthy participants, this study investigated how ongoing first-hand pain influences empathic reactions to vicarious pain stimuli. Healthy participants were randomly treated with topical capsaicin cream (capsaicin group) or hand cream (control group) on the left forearm. Video clips showing limbs in painful and non-painful situations were used to induce empathic responses. The capsaicin group showed greater empathic neural responses in the right primary somatosensory cortex (S1) than the control group but smaller responses in the left anterior insula (AI) accompanied with smaller empathic pain-intensity ratings. Notably, the intensity of ongoing pain negatively correlated with empathy-related neural responses in the left AI. Inter-subject phase synchronization analysis was used to assess stimulus-dependent dynamic functional connectivity within or between brain regions engaged in pain empathy. The capsaicin group showed greater empathy-related neural synchronization within S1 and between S1 and AI, but less synchronization within AI and between AI and MCC. Behaviorally, the differential inter-subject pain-intensity rating alignment between painful and non-painful videos was more positive for the capsaicin group than for the control group, and this effect was partially mediated by the inter-subject neural synchronization between S1 and AI. These results suggest that ongoing first-hand pain facilitates neural activation and synchronization within brain regions associated with empathy-related somatosensory resonance at the cost of inhibiting activation and synchronization within brain regions engaged in empathy-related affective sharing.

The influence of Alzheimer's disease stigma on pain assessment in older persons

INTRODUCTION

Pain of nursing homes residents with Alzheimer's disease remains under detected compared to their cognitively intact counterparts. Communication difficulties may partly explain this poor quality of care but the influence of stigmatization on pain assessment has never been explored.

RESEARCH QUESTION

The objective of this research was to analyze whether a diagnosis label of Alzheimer's disease or the stage of the disease may bias pain assessment scores and empathic reactions of health care staff in nursing homes.

METHODS

Two studies were conducted based on a similar experimental between-subjects design with a video showing an older adult woman experiencing undefined pain. Different labels and vignettes were manipulated to characterize the subject of the video. In the first study, 84 certified nursing assistants were asked to watch the video and then to assess the pain intensity and their empathic reaction. Participants were randomized in two conditions that varied the disease label (Alzheimer's disease vs no diagnosis). In the second study, 67 certified nursing assistants were enrolled who did not participate in the first study. They watched the same video as in the first study and assessed the pain intensity and their empathic reaction. They were randomized in two conditions that varied the stage of the Alzheimer's disease (mild stage vs severe stage).

RESULTS

Alzheimer's disease label had no influence on assessment scores. In contrast, the stage of the disease had a significant effect on the health care staff assessments with severe stage associated with lower pain intensity scores and empathic reactions.

CONCLUSION

These results confirm that the Alzheimer's disease stigma is a real phenomenon that tends to be mainly elicited by the symptoms of the acute phase of the disease. These findings are crucial to better understand the stigma related to Alzheimer's disease and to enhance the pain management of this frail population.

“When I’m in Pain, Everything Is Overwhelming”: Implications of Pain in Adults With Autism on Their Daily Living and Participation

Pain sensation in autism spectrum disorder (ASD) has been a growing research field in the last two decades. Existing pain research has focused on pain sensitivity, suggesting either hyposensitivity or hypersensitivity to pain in individuals with ASD. However, research about other aspects of pain experience is scarce. Moreover, most pain-related research in ASD focused on quantitative measures, such as neuroimaging or parental reports. Instead, this paper aimed to illuminate the various aspects of pain experience as perceived by adults with ASD. Its descriptive qualitative research design incorporated semi-structured interviews and deductive thematic analysis. This phenomenological approach captured the subjective pain experience through the lens of people with ASD. Four primary themes emerged from the data: (a) physical pain experience, including the sequence of pain sensitivity, pain awareness, pain-related emotional aspects, and pain communication; (b) direct and indirect coping strategies; (c) function and participation outcomes; and (d) suggestions for Healthcare Providers. The findings echo the crucial role of pain awareness and communication in the pain experience of people with ASD. These two factors have been reported as profoundly influencing coping strategies, function, and participation. The results emphasize the need to expand the exploration of pain in this population, calling for greater understanding, and listening to this population’s unique pain profiles and experiences to promote better-suited evaluation, diagnosis, and intervention in pain conditions.

The influence of contextual factors on children's communication of pain during pediatric Haematopoietic Stem Cell Transplantation: A qualitative case study

PURPOSE

The aim of this study was to describe how contextual factors related to the clinical setting of a pediatric HSCT unit influenced children's communication of pain to their health-care providers and parents during hospitalization.

DESIGN AND METHODS

A qualitative case study design was conducted in two-phases in a tertiary level pediatric HSCT unit. The Social Communication Model of Pain provided the conceptual framework for the study. In phase one participants were parents and phase two participants were health-care providers and children in a pediatric HSCT unit. Parents participated in semi-structured interviews at 30- and 90-days post-transplantation regarding their child's communication of pain. Naturalistic observations of children receiving clinical care were conducted and health-care providers participated in semi-structured interviews.

RESULTS

Children extensively denied pain to their parents and health-care providers. When children did communicate pain, they were motivated by a need to seek interventions for their pain. Children's willingness to communicate pain was influenced by the physiological impact of HSCT therapy, their previous experiences of pain, their relationship with parents and health-care providers and parents and an environment of fear and uncertainty.

CONCLUSIONS

There is a pressing need for child-centric approaches to support children to communicate their pain experiences to overcome the limitations imposed by the complexity of their medical treatment and the clinical environment in which they receive healthcare.

PRACTICE IMPLICATIONS

In the context of HSCT therapy children may not communicate pain until pain is severe, and no longer bearable, or outright deny the presence of pain.

What is the definition of acute episodic and chronic pain in critically ill neonates and infants? A global, four-stage consensus and validation study

OBJECTIVES

To define and validate types of pain in critically ill neonates and infants by researchers and clinicians working in the neonatal intensive care unit (NICU) and high dependency unit (HDU).

DESIGN

A qualitative descriptive mixed-methods design.

PROCEDURE/S

Each stage of the study was built on and confirmed the previous stages. Stage 1 was an expert panel to develop definitions; stage 2 was a different expert panel made up of neonatal clinicians to propose clinical characteristics associated with the definitions from stage 1; stage 3 was a focus group of neonatal clinicians to provide clinical case scenarios associated with each definition and clinical characteristics; and stage 4 was a survey administered to neonatal clinicians internationally to test the validity of the definitions using the clinical case scenarios.

RESULTS

In stage 1, the panel (n=10) developed consensus definitions for acute episodic pain and chronic pain in neonates and infants. In stage 2, a panel (n=8) established clinical characteristics that may be associated with each definition. In stage 3, a focus group (n=11) created clinical case scenarios of neonates and infants with acute episodic pain, chronic pain and no pain using the definitions and clinical characteristics. In stage 4, the survey (n=182) revealed that the definitions allowed an excellent level of discrimination between case scenarios that described neonates and infants with acute episodic pain and chronic pain (area under the receiver operating characteristic=0.87 and 0.89, respectively).

CONCLUSIONS

This four-stage study enabled the development of consensus-based and clinically valid definitions of acute episodic pain and chronic pain. There is a need to define and validate other pain types to inform a taxonomy of pain experienced by neonates and infants in the NICU and HDU.

Parental Pain Catastrophizing, Communication Ability, and Post-surgical Pain Outcomes Following Intrathecal Baclofen Implant Surgery for Patients With Cerebral Palsy

There is strong evidence that psychosocial variables, including pain catastrophizing, influence parental and child ratings of pain, pain expression, and long-term outcomes among children with chronic pain. The role of these factors among children who have communication deficits due to cerebral palsy (CP) and other intellectual and developmental disabilities is currently unclear. In this study, parental pain catastrophizing was assessed before intrathecal baclofen (ITB) pump implantation for spasticity management in 40 children and adolescents with CP, aged 4 to 24 years. Pain was assessed before and after surgery with two methods: a parent-reported pain interference scale, and behavioral pain signs during a standardized range of motion exam. Linear mixed models with clinical/demographic factors and scores from the Pain Catastrophizing Scale for Parents (PCS-P), and child spoken language ability as predictors and the pain variables as the outcomes were implemented. On average, both pain outcomes improved after surgery. Only child spoken language ability predicted change in behavioral reactivity scores, with children with phrase speech showing an increase in reactivity at follow-up compared to pre-surgery levels, on average. A significant interaction between PCS-P scores and spoken language ability on change in pain interference scores over time showed that dyads with children with phrase speech whose parents reported high PCS-P scores reported the least improvement in pain interference at follow-up. Due to the preliminary nature of the study, future work is needed to investigate the parental behaviors that mediate the relationships between parental catastrophizing and pain outcomes in this population.

Clinician Perspectives of Communication with Aboriginal and Torres Strait Islanders Managing Pain: Needs and Preferences

Poor communication is an important factor contributing to health disparity. This study sought to investigate clinicians’ perspectives about communicating with Aboriginal and Torres Strait Islander patients with pain. This multi-site and mixed-methods study involved clinicians from three pain management services in Queensland, Australia. Clinicians completed a survey and participated in focus groups. Clinicians rated the importance of communication training, their knowledge, ability, and confidence in communicating with Aboriginal and Torres Strait Islander patients using a 5-point Likert scale. Rating scores were combined into low (scores 1–2); moderate (score 3) and high (scores 4–5). Informed by an interpretive description methodology, thematic analysis of focus group data was used to identify the communication needs and training preferences of clinicians. Overall (N = 64), 88% of clinicians rated the importance of communication training when supporting Aboriginal and Torres Strait Islander patients as “high”. In contrast, far fewer clinicians rated as “high” their knowledge (28%), ability (25%) and confidence (28%) in effectively communicating with Aboriginal and Torres Strait Islander patients. Thematic analysis identified three areas of need: knowledge of Aboriginal and Torres Strait Islander cultures, health beliefs, and understanding cross-cultural cues. Communication skills can be learned and training, in the form of a tailored intervention to support quality engagement with Aboriginal and Torres Strait Islander patients, should combine cultural and communication aspects with biomedical knowledge.

Rethinking pain education from the perspectives of people experiencing pain: a meta-ethnography to inform physiotherapy training

BACKGROUND

Pain is a complex, global and multidimensional phenomena that impacts the lives of millions of people. Chronic pain (lasting more than 3 months) is particularly burdensome for individuals, health and social care systems. Physiotherapists have a fundamental role in supporting people who are experiencing pain. However, the appropriateness of pain education in pre-registration physiotherapy training programmes has been questioned.Recent research reports identify the need to integrate the voice of patients to inform the development of the pre-registration curriculum. The aim of this meta-ethnography was to develop new conceptual understanding of patients' needs when accessing physiotherapy for pain management. The concepts were viewed through an educational lens to create a patient needs-based model to inform physiotherapy training.

METHODS

Noblit and Hare's seven-stage meta-ethnography was used to conduct this qualitative systematic review. Five databases (MEDLINE, CINAHL Complete, ERIC, PsycINFO and AMED) were searched with eligibility criteria: qualitative methodology, reports patient experience of physiotherapy, adult participants with musculoskeletal pain, reported in English. Databases were searched to January 2018. Emerge reporting guidelines guided the preparation of this manuscript.

RESULTS

A total of 366 citations were screened, 43 full texts retrieved and 18 studies included in the final synthesis. Interpretive qualitative synthesis resulted in six distinct categories that represent patients' needs when in pain. Analysing categories through an education lens resulted in three overall lines of argument to inform physiotherapy training. The categories and lines of argument are represented in a 'needs-based' model to inform pre-registration physiotherapy training.

DISCUSSION

The findings provide new and novel interpretations of qualitative data in an area of research that lacks patient input. This is a valuable addition to pain education research. Findings support the work of others relative to patient centredness in physiotherapy.

A Novel Method for Digital Pain Assessment Using Abstract Animations: Human-Centered Design Approach

Background

Patients with chronic pain face several challenges in using clinical tools to help them monitor, understand, and make meaningful decisions about their pain conditions. Our group previously presented data on Painimation, a novel electronic tool for communicating and assessing pain.

Objective

This paper describes the human-centered design and development approach (inspiration, ideation, and implementation) that led to the creation of Painimation.

Methods

We planned an iterative and cyclical development process that included stakeholder engagement and feedback from users. Stakeholders included patients with acute and chronic pain, health care providers, and design students. Target users were adults with acute or chronic pain who needed clinical assessment and tracking of the course of their pain over time. Phase I (inspiration) consisted of empathizing with users, understanding how patients experience pain, and identifying the barriers to accurately expressing and assessing pain. This phase involved understanding how patients communicate pain symptoms to providers, as well as defining limitations of current models of clinical pain assessment tools. In Phase II (ideate) we conceptualized and evaluated different approaches to expressing and assessing pain. The most promising concept was developed through an iterative process that involved end users and stakeholders. In Phase III (implementation), based on stakeholder feedback from initial designs and prototypes of abstract pain animations (painimations), we incorporated all concepts to test a minimally viable product, a fully functioning pain assessment app. We then gathered feedback through an agile development process and applied this feedback to finalizing a testable version of the app that could ultimately be used in a pain clinic.

Results

Engaging intended users and stakeholders in an iterative, human-centered design process identified 5 criteria that a pain assessment tool would need to meet to be effective in the medical setting. These criteria were used as guiding design principles to generate a series of pain assessment concept ideas. This human-centered approach generated 8 highly visual painimations that were found to be acceptable and useable for communicating pain with medical providers, by both patients with general pain and patients with sickle cell disease (SCD). While these initial steps continued refinement of the tool, further data are needed. Agile development will allow us to continue to incorporate precision medicine tools that are validated in the clinical research arena.

Conclusions

A multiphase, human-centered design approach successfully resulted in the development of an innovation that has potential to improve the quality of medical care, particularly for underserved populations. The use of Painimation may especially benefit the medical care of minority populations with chronic and difficult-to-treat pain, such as adults with SCD. The insights generated from this study can be applied to the development of patient-reported outcomes tools that are more patient-centered, engaging, and effective.

Play the Pain: A Digital Strategy for Play-Oriented Research and Action

The value of understanding patients' illness experience and social contexts for advancing medicine and clinical care is widely acknowledged. However, methodologies for rigorous and inclusive data gathering and integrative analysis of biomedical, cultural, and social factors are limited. In this paper, we propose a digital strategy for large-scale qualitative health research, using play (as a state of being, a communication mode or context, and a set of imaginative, expressive, and game-like activities) as a research method for recursive learning and action planning. Our proposal builds on Gregory Bateson's cybernetic approach to knowledge production. Using chronic pain as an example, we show how pragmatic, structural and cultural constraints that define the relationship of patients to the healthcare system can give rise to conflicted messaging that impedes inclusive health research. We then review existing literature to illustrate how different types of play including games, chatbots, virtual worlds, and creative art making can contribute to research in chronic pain. Inspired by Frederick Steier's application of Bateson's theory to designing a science museum, we propose DiSPORA (Digital Strategy for Play-Oriented Research and Action), a virtual citizen science laboratory which provides a framework for delivering health information, tools for play-based experimentation, and data collection capacity, but is flexible in allowing participants to choose the mode and the extent of their interaction. Combined with other data management platforms used in epidemiological studies of neuropsychiatric illness, DiSPORA offers a tool for large-scale qualitative research, digital phenotyping, and advancing personalized medicine.

Do Limited English Proficiency and Language Moderate the Relationship Between Mental Health and Pain?

AIM

To explore whether the relationship between mental health diagnosis (i.e., mood or neurotic, stress-related, or somatoform disorder) and pain is moderated by language in patients with limited English proficiency (LEP). Southeast Asian languages (i.e., Hmong, Lao, Khmer) and Spanish were compared with English.

METHOD

A retrospective data mining study was conducted (n = 79,109 visits). Pain scores, language, mental health diagnoses, age, sex, race, ethnicity, and pain diagnosis were obtained from electronic medical records. Cragg two-equation hurdle regression explored: (1) the effect of patient language and mental health diagnosis on pain and (2) the interaction between language and mental health diagnosis on pain.

RESULTS

Visits were primarily for female (62.45%), White (80.10%), not Hispanic/Latino (96.06%), and English-speaking (97.85%) patients. Spanish or Southeast Asian language increased chances of reporting any pain (i.e., pain score of 0 versus ≥1) and pain severity in visits with pain scores ≥1, whereas mental health diagnosis decreased chances of reporting any pain and pain severity. The combination of Southeast Asian language and mood disorder contributed to higher chances of reporting any pain (odds ratio [OR] = 1.78, p<.001) but no difference in severity. A similar trend was observed for Southeast Asian language and neurotic disorder (OR = 1.29, p=.143). In contrast, the combination of Spanish language and mood (p = .066) or neurotic (p = .289) disorder contributed to lower pain severity but did not change the chances of reporting any pain.

CONCLUSIONS

LEP and patient language should be considered during pain assessment within the context of mental health.

Direct and Indirect Relationships Between Physical Activity, Fitness Level, Kinesiophobia, and Health-Related Quality of Life in Patients with Rheumatic and Musculoskeletal Diseases: A Network Analysis

Introduction

Using a network analysis, the present study investigated the extent to which physical activity (PA), objective fitness level, kinesiophobia, and health-related quality of life (HRQoL) interact in patients with rheumatic and musculoskeletal diseases. The objectives were twofold: 1) to clarify the direct and indirect relationships between these variables while controlling for the shared variance between them, and 2) to establish a potential ranking of influence among them.

Methods

This cross-sectional design study involved patients recruited from a rheumatology unit. One hundred and twenty patients completed self-reported measures of PA, the Tampa scale of kinesiophobia and the 36-item Short-Form Health Survey, and ninety-seven of those patients performed the six-minute walking test and the thirty-second sit-to-stand test. Network analyses were conducted using bootnet and qgraph packages.

Results

Weekly time spent on PA, as well as physical fitness measures, were directly linked to kinesiophobia and the HRQoL physical dimension, but indirectly linked to HRQoL mental dimension through the mediation of kinesiophobia. Specifically, weekly PA time had direct relationships to physical functioning, vitality, and role limitations due to physical and emotional problems. Fitness measures had direct relationships with physical functioning, bodily pain, and mental health. The analyses did not clearly highlight one variable as the most influential in the network.

Discussion

The study highlights the complexities of direct and indirect biopsychosocial relationships that are at the core of patients’ daily functioning. Measurement of PA, use of a longitudinal design, and interventions are discussed.

Partner Pain and Affect in the Daily Lives of Older Couples

OBJECTIVES

The susceptibility of older adults' affect to fluctuations in their own health (within-person health sensitivity) indicates how they handle everyday health challenges. In old age, affective well-being is often increasingly influenced by close others, yet it is unknown whether older adults' affect is additionally susceptible to fluctuations in their spouse's health (within-partnership health sensitivity) and the extent to which age and relationship satisfaction moderate such associations.

METHODS

Parallel sets of multi-level actor-partner interdependence models are applied to self-reported health (feelings of pain/discomfort) and positive and negative affect, obtained 6 times a day over 7 consecutive days from two independent samples, the Berlin Couple Dynamics Study (N= 87 couples; Mage= 75 years; M relationship length= 46 years) and the Socio-Economic Panel Couple Dynamics Study (N= 151 couples; Mage= 72 years; M relationship length= 47 years).

RESULTS

Husbands and wives had lower positive affect and higher negative affect in moments when they reported more pain (within-person health sensitivity) and when their respective spouse reported more pain (within-partnership health sensitivity). Tests for moderation suggest that within-person, but not within-partnership, health sensitivity is lower at older ages and higher with more satisfying relationships.

DISCUSSION

These findings empirically illustrate lifespan notions that close relationships shape time-varying health-affect links and thus underscore the theoretical and practical utility of examining social contextual antecedents of older adults' everyday affective well-being.

ERP Indicators of Self-Pain and Other Pain Reductions due to Placebo Analgesia Responding: The Moderating Role of the Fight-Flight-Freeze System

This study evaluates the modulation of phasic pain and empathy for pain induced by placebo analgesia during pain and empathy for pain tasks. Because pain can be conceptualized as a dangerous stimulus that generates avoidance, we evaluated how approach and avoidance personality traits modulate pain and empathy for pain responses. We induced placebo analgesia to test whether this also reduces self-pain and other pain. Amplitude measures of the N1, P2, and P3 ERPs components, elicited by electric stimulations, were obtained during a painful control, as well as during a placebo treatment expected to induce placebo analgesia. The placebo treatment produced a reduction in pain and unpleasantness perceived, whereas we observed a decrease in the empathy unpleasantness alone during the empathy pain condition. The moderator effects of the fight-flight-freeze system (FFFS) in the relationships linking P2 and P3 amplitude changes with pain reduction were both significant among low to moderate FFFS values. These observations are consistent with the idea that lower FFFS (active avoidance) scores can predict placebo-induced pain reduction. Finally, in line with the revised Reinforcement Sensitivity Theory (r-RST), we can assume that phasic pain is an aversive stimulus activating the active-avoidance behavior to bring the system back to homeostasis.

What is pain: Are cognitive and social features core components?

Pain is a universal experience, but it has been challenging to adequately define. The revised definition of pain recently published by the International Association for the Study of Pain addressed important shortcomings of the previous version; however, it remains narrow in its focus on sensory and emotional features of pain, failing to capture the substantial roles of cognitive and social core components of the experience and their importance to advances in pain management. This paper reviews evidence and theoretical models for the significant role social and cognitive factors play in pain experience and we argue that without explicit recognition of these core components in the definition, significant nuances are lost at a cost to understanding and clinical management of pain. A focus on sensory and emotional features perpetuates biomedical interventions and research, whereas recognition of cognitive and social features supports a multidimensional model of pain, advances in interdisciplinary care, and the benefits of cognitive behavioral therapy and self‐management interventions. We also explore the six Key Notes that accompany the new definition of pain, discuss their application to the understanding of pain in childhood, and, in doing so, further explore social and cognitive implications. Considerations are also described for assessment and treatment of pain in pediatric populations.

The Impact of Parental Presence on their Children during Painful Medical Procedures:A Systematic Review

OBJECTIVE

Whether parental presence during their children's painful medical procedures is advantageous with regard to child's pain-related outcomes is questionable. Research regarding this topic is equivocal and additional questions, such as whether levels of parental involvement may play a role as well, remain to be assessed. The purpose of this systematic review is to summarize and critically appraise the literature regarding the impact of parental presence versus absence during their children's painful medical procedures on the child's pain-related outcomes.

METHODS

The review protocol was registered on Prospero (ID CRD42018116614). A systematic search in PubMed, Web of Science, and PsycArticles resulted in 22 eligible studies incorporating 2157 participants. Studies were considered eligible if they included children (≤ 18 years old) undergoing a painful medical procedure and compared parental presence and/or involvement with parental absence during the procedure.

RESULTS

The children's pain-related outcomes included self-reported pain intensity, self-reported fear, anxiety and distress, observed pain-related behavior, and physiological parameters. Overall, evidence points in the direction of beneficial effects of parental presence versus absence with regard to children's self-reported pain intensity and physiological parameters, whereas mixed findings were recorded for children's self-reported fears, anxiety and distress, and observed pain-related behaviors.

CONCLUSIONS

: In order to provide clear recommendations on how to involve the parent during the procedure, as well as for which type of children and parents parental presence has the best effects, further research is needed, as indicated in this review.

[Theoretical perspectives on pediatric pain: A critical review]

Introduction : Theoretical perspectives are essential for guiding clinical practice and nursing research.Context : The understanding of pain has evolved considerably, leading to new theoretical models integrating the different components of pain (sensory-discriminative, affective-motivational, and cognitive).Objective : To conduct a critical review of the different theoretical perspectives on children's procedural pain.Method : To identify relevant theoretical literature, a literature search on pediatric pain was conducted on PubMed, CINAHL, Embase, and Google Scholar.Results : Six theoretical perspectives for procedural pediatric pain were identified. These theoretical perspectives are described, and their strengths and limitations are explained.Conclusion : This critical review will help nurses to choose a theory that will guide a research project and their clinical practice.

Comparison of Feature Extraction Methods for Physiological Signals for Heat-Based Pain Recognition

While even the most common definition of pain is under debate, pain assessment has remained the same for decades. But the paramount importance of precise pain management for successful healthcare has encouraged initiatives to improve the way pain is assessed. Recent approaches have proposed automatic pain evaluation systems using machine learning models trained with data coming from behavioural or physiological sensors. Although yielding promising results, machine learning studies for sensor-based pain recognition remain scattered and not necessarily easy to compare to each other. In particular, the important process of extracting features is usually optimised towards specific datasets. We thus introduce a comparison of feature extraction methods for pain recognition based on physiological sensors in this paper. In addition, the PainMonit Database (PMDB), a new dataset including both objective and subjective annotations for heat-induced pain in 52 subjects, is introduced. In total, five different approaches including techniques based on feature engineering and feature learning with deep learning are evaluated on the BioVid and PMDB datasets. Our studies highlight the following insights: (1) Simple feature engineering approaches can still compete with deep learning approaches in terms of performance. (2) More complex deep learning architectures do not yield better performance compared to simpler ones. (3) Subjective self-reports by subjects can be used instead of objective temperature-based annotations to build a robust pain recognition system.

Non-pharmacological pain management practice and barriers among nurses working in Debre Tabor Comprehensive Specialized Hospital, Ethiopia

BACKGROUND

Pain is an unpleasant sensory and emotional experience associated with or resembling that actual or potential tissue damage. Different study findings show that about 55% to 78.6% of inpatients experience moderate-to-severe pain. Nurses are one of the health professional who may hear of pain suffered by the patients and who can manage patient suffering by themselves. Therefore, their correct skill is very important in non- pharmacology and pharmacology pain management methods.

OBJECTIVE

To assess non-pharmacological pain management practice and barriers among nurses working in Debre Tabor Comprehensive Specialized Hospital, Ethiopia.

METHODS

Data were collected using structured observational check list with interviewer administered questionnaires that measure nurses' practice on non-pharmacological pain management. Data were entered using Epi Data version 3.1 and analyzed using SPSS (Stastical Package for Social Sciences) version 23. Bivariable and multivariable analysis were conducted to examine the association between independent and outcome variables.

RESULTS

A total of 169 nurses participated in the study, with a response rate of 100%. Among the study participants 94 (55.6%) were females, and the mean age of nurses were 34.9(SD = 5.7) years. Only 44(26%) of nurses had good practice on non- pharmacology pain management methods. About 130(77.55%), 125(74.0%), and 123(72.8%) of nurses reported that inadequate cooperation of physicians, multiple responsibilities of nurses and insufficient number of nurses per patient ratio as barriers for practice of non -pharmacology pain management respectively.

CONCLUSION

Majority of nurses didn't apply non-pharmacological pain management practices for their patients in pain and the overall practice level of nurses was very poor. The major identified obstacle factors for the poor practice of non-pharmacological pain management methods were nurses' fatigue, inadequate cooperation of physicians, heavy workload, multiple responsibilities of nurses, and insufficient number of nurses per patient ratio and unfavorable attitude of nurse on non-pharmacology pain management. Even if nurses experiences different challenges, they shall use non-pharmacological pain management methods complementary to pharmacological treatment of pain as they are low cost and safe. And also boosting nurse's attitude towards the effect of non-pharmacological pain management methods is crucial.