The biopsychosocial model of pain in the context of pediatric burn injuries

The Moderating Role of Ethnicity on Depressive and Anxiety Symptoms and Pain Catastrophizing in Hispanic/Latinx and Non-Hispanic/Latinx White Youth With Chronic Pain

OBJECTIVES

Chronic pain (CP) significantly impacts emotional and physical well-being and overall quality of life across diverse populations in the United States (US). Notably, under-represented minoritized (URM) groups, such as Hispanic/Latinx (H/L) youth, may experience disproportionate effects due to health disparities and lack of access to quality health care. However, this remains understudied. This study aimed to examine the association between CP and its related psychosocial factors-depressive and anxiety symptoms, and pain catastrophizing-in H/L youth, as compared with Non-Hispanic White (NHW) youth.

METHODS

The current study sample included 58 self-identifying H/L and 58 NHW youth seeking CP treatment at a large Northeastern tertiary pain clinic, ages 12 to 18 years old, (M=15.49, SD=1.71), of which 88% identified as biologically female. Participant samples for each group were age and-sex-matched.

RESULTS

Significant associations were found between anxiety and depressive symptoms and pain catastrophizing for youth in both groups. Ethnicity significantly moderated the associations between pain catastrophizing and depressive symptoms and between anxiety and depressive symptoms, with NHW youth with pain exhibiting stronger relations between these constructs when compared with H/L youth with pain.

DISCUSSION

Our results suggested that for NHW youth with CP, greater tendencies toward catastrophizing and experiences of anxiety may more strongly contribute to depressive symptoms, when compared with their Hispanic/Latinx youth counterparts. Further investigation of pain-coping mechanisms among H/L youth and other youth from historically marginalized populations (e.g., racial/ethnic minoritized groups) will help advance clinical understanding of sociocultural variability in links between pain-related psychosocial outcomes in the CP experience.

Nomogram for predicting the risk of anxiety and depression in patients with non-mild burns

BACKGROUND

Post-burn anxiety and depression affect considerably the quality of life and recovery of patients; however, limited research has demonstrated risk factors associated with the development of these conditions.

AIM

To predict the risk of developing post-burn anxiety and depression in patients with non-mild burns using a nomogram model.

METHODS

We enrolled 675 patients with burns who were admitted to The Second Affiliated Hospital, Hengyang Medical School, University of South China between January 2019 and January 2023 and met the inclusion criteria. These patients were randomly divided into development (n = 450) and validation (n = 225) sets in a 2:1 ratio. Univariate and multivariate logistic regression analyses were conducted to identify the risk factors associated with post-burn anxiety and depression diagnoses, and a nomogram model was constructed.

RESULTS

Female sex, age < 33 years, unmarried status, burn area ≥ 30%, and burns on the head, face, and neck were independent risk factors for developing post-burn anxiety and depression in patients with non-mild burns. The nomogram model demonstrated predictive accuracies of 0.937 and 0.984 for anxiety and 0.884 and 0.923 for depression in the development and validation sets, respectively, and good predictive performance. Calibration and decision curve analyses confirmed the clinical utility of the nomogram.

CONCLUSION

The nomogram model predicted the risk of post-burn anxiety and depression in patients with non-mild burns, facilitating the early identification of high-risk patients for intervention and treatment.

Surgical Management of Chronic Neuropathic Burn Pain

Burn-related chronic neuropathic pain can contribute to a decreased quality of life. When medical and pharmacologic therapies prove ineffective, patients should undergo evaluation for surgical intervention, consisting of a detailed physical examination and elective diagnostic nerve block, to identify an anatomic cause of pain. Based on symptoms and physical examination findings, particularly Tinel's sign, treatments can vary, including a trial of laser therapies, fat grafting, or nerve surgeries (nerve decompression, neuroma excision, targeted muscle reinnervation, regenerative peripheral nerve interfaces, and vascularized denervated muscle targets). It is essential to counsel patients to establish appropriate expectations prior to treatment with a multidisciplinary team.

Examination of Pediatric Burn Incidence and the Impact of Social Determinants of Health in Florida

Introduction Burn injuries are a major mechanism of trauma worldwide, caused by friction, cold, heat, radiation, chemical, or electric sources. Most often, burn injuries occur due to heat contact from hot liquids, solids, or fire, termed scald burns and flame burns, respectively. These types of injuries are complex and carry major injury and mortality risks, especially in pediatric populations. Burn trauma prevention has been a major focus in the US, with initiatives to increase public health outreach and safety measures. Unfortunately, children in socioeconomically disadvantaged situations may face these types of injuries at disproportionately higher rates, and we aim to highlight these disparities, if any, within our Florida community. Materials and methods This study was designed as a retrospective observational analysis using publicly available data from the Florida Health Community Health Assessment Resource Tool Set (CHARTS). Data was extracted for nonfatal burn injuries resulting in ED visits in the years 2018-2020. This data was limited to those ranging from 0 to 19 years old and converted to rates of burn injuries per 100,000. Sociodemographic details for each county were recorded from County Health Rankings & Roadmaps and compared with burn data in each respective county. Frequencies were generated for categorical data, and statistical analyses for burn rates and sociodemographic details were performed with a generalized linear model using a Poisson distribution and bivariate correlation for a p < 0.05. Results In Florida, the median annual burn rate per 100,000 was 136 (IQR: 96-179), with Jackson county holding the highest rate of 323 and Glades, Hardee, and Lafayette each holding a rate of 0. Of the 18 socioeconomic factors examined, a total of five were found to have no statistically significant effect on nonfatal burn injury ED visits: severe housing problems, percentage of Asians, teen births, percentage of children (<18 years) in poverty, and severe housing cost burden. The two most important factors to be found in nonfatal burn ED visits of pediatric patients were the percentage of those younger than 19 years old without health insurance and the average grade level performance of third-grader reading scores. When adjusting for the small sample size using Firth's bias-adjusted estimates and overdispersion, both reading scores and those without insurance play a significant role in pediatric burn injuries. For each increase in a single point in reading scores, the incidence rate ratio decreases by 97.1% (95% CI). For every percentage increase in children insured, there is a 28.8% decrease in pediatric burn injuries (95% CI). Conclusions This analysis highlights increased pediatric burn rates across multiple social determinants of health (SDOH) in all 67 Florida counties. The findings here demonstrate that there may continue to be a disproportionate distribution of burn rates among lower and higher sociodemographic areas. This study further highlights this trend within the Florida community, and continued research will be necessary to meet the needs of lower sociodemographic areas to improve burn rates in vulnerable populations, such as children, who are at increased risk of injury.

Evaluation of patient-reported outcome measures in burn-specific tools: A systematic review

INTRODUCTION

Patient-reported outcome measures (PROMs) are now well-established tools to evaluate the quality of patient-centred care. Due to the multi-faceted and multi-disciplinary nature of the practice of burn care, as well as the range of significant potential sequelae, PROM's should form a fundamental component of burn quality improvement programs. We aim to 1. Explore biological, psychological, and social considerations that are currently listed in burn-specific PROM tools, as well as their efficacy, 2. Evaluate biological, psychological, and social factors that are considered in new burn-specific PROM tools or those under development, and 3. Identify any opportunities with respect to burn-specific PROM tools, in order to inform future investigation in this area.

METHODS

A search was performed of MEDLINE (Ovid), EMBASE, CINAHL, and the Cochrane Library databases. Two independent reviewers screened article titles/abstracts and then the full texts using Covidence. All studies were graded independently according to the Quality Rating Scheme for Studies and Other Evidences.

RESULTS

The initial search yielded 552 references. Based on ab initio inclusion and exclusion criteria, 133 full-text studies were assessed for eligibility, and 21 articles were ultimately included in the systematic review. Due to study heterogeneity, a qualitative synthesis was conducted. Existing burn-specific PROMs covered a range of biological, psychological, and social factors affecting adult and paediatric patients with burn injury, but several studies required additional PROMs for a thorough evaluation. Burn-specific PROM tools under development are poised to fill this deficit.

CONCLUSION

Major burn injuries are a unique form of trauma, requiring coordinated management that considers numerous factors not relevant to other patient populations. Further research is necessary to validate existing burn-specific PROM tools and to develop more comprehensive burn-specific PROM measures that more comprehensively incorporate the bio-psycho-social model of health.

FTO overexpression expedites wound healing and alleviates depression in burn rats through facilitating keratinocyte migration and angiogenesis via mediating TFPI-2 demethylation

Burn injury is a serious traumatic injury that leads to severe physical and psychosocial impairment. Wound healing after burn injury is a substantial challenge in medical community. This study investigated the biological effects of the demethylase fat mass and obesity-associated protein (FTO) on burn injury. FTO protein level in burn skin tissues of patients was measured with Western blot assay. Keratinocytes (HaCaT cells) were given heat stimulation to induce an in vitro burn injury model, and then transfected with overexpression plasmids of FTO (pcDNA-FTO) or small interfering RNA against FTO (si-FTO). Cell proliferation, migration, and angiogenesis in keratinocytes were evaluated with CCK-8, Transwell, and tube formation assays, respectively. Tissue factor pathway inhibitor-2 (TFPI-2) m6A methylation level was detected with MeRIP‑qPCR assay. Then rescue experiments were conducted to explore the effects of FTO/TFPI-2 axis on keratinocyte functions. Lentivirus carrying FTO overexpression plasmids was injected into a burn rat model to detect its effects on wound healing and depressive-like behaviors in burn rats. FTO was downregulated in burn skin and heat-stimulated keratinocytes. FTO prominently augmented proliferation, migration and angiogenesis in heat-stimulated keratinocytes, while FTO knockdown showed the opposite results. FTO inhibited TFPI-2 expression by FTO-mediated m6A methylation modification. TFPI-2 overexpression abrogated FTO mediated enhancement of proliferation, migration and angiogenesis in keratinocytes. Additionally, FTO overexpression accelerated wound healing and improved depressive-like behaviors in burn rat model. FTO prominently augmented proliferation, migration and angiogenesis in heat-stimulated keratinocytes though inhibiting TFPI-2, and then improved wound healing and depressive-like behaviors.

Clinical Hypnosis for Procedural Pain and Distress in Children: A Scoping Review

OBJECTIVE

Pain and distress are common in children undergoing medical procedures, exposing them to acute and chronic biopsychosocial impairments if inadequately treated. Clinical hypnosis has emerged as a potentially beneficial treatment for children's procedural pain and distress due to evidence of effectiveness and potential superiority to other psychological interventions. However, systematic reviews of clinical hypnosis for children's procedural pain and distress have been predominantly conducted in children undergoing oncology and needle procedures and are lacking in broader pediatric contexts. This scoping review maps the evidence of clinical hypnosis for children's procedural pain and distress across broad pediatric contexts while highlighting knowledge gaps and areas requiring further investigation.

METHODS

Published databases (PubMed, Cochrane Library, PsycINFO, Embase, CINAHL, Scopus, and Web of Science) and grey literature were searched in addition to hand-searching reference lists and key journals (up to May 2022). Two independent reviewers screened the titles and abstracts of search results followed by a full-text review against eligibility criteria. Articles were included if they involved a clinical hypnosis intervention comprising an induction followed by therapeutic suggestions for pain and distress in children undergoing medical procedures. This review followed the Arksey and O'Malley (2005) methodology and incorporated additional scoping review recommendations by the Joanna Briggs Institute and Preferred Reporting Items for Systematic Reviews and Meta-Analyses.

RESULTS

A total of 38 eligible studies involving 2,205 children were included after 4,775 articles were screened. Research on clinical hypnosis for children's procedural pain and distress was marked by a lack of fidelity measures and qualitative data as well as by inadequate intervention reporting and high attrition rates. Evidence regarding the safety of clinical hypnosis, pain unpleasantness outcomes, factors influencing outcomes, as well as barriers and facilitators to implementing hypnosis and study procedures was also lacking. Clinical hypnosis has potential benefits for children's procedural pain and distress based on evidence of superiority to control conditions and nonpharmacological interventions (e.g., distraction, acupressure) with moderate to large effect sizes as reported in 76% of studies. However, heterogeneous interventions, contexts, study designs, and populations were identified, and the certainty of the evidence was not evaluated.

CONCLUSIONS

The review suggests potential benefits of clinical hypnosis for children's procedural pain and distress and thus provides a precursor for further systematic reviews and trials investigating the effectiveness of clinical hypnosis. The review also indicates the need to further explore the feasibility, acceptability, implementation, and safety of clinical hypnosis in children undergoing painful procedures. Based on the review, researchers implementing clinical hypnosis should adequately report interventions or use treatment manuals, follow recommended research guidelines, and assess the fidelity of intervention delivery to promote replicating and comparing interventions. The review also highlights common methodological shortcomings of published trials to avoid, such as the lack of implementation frameworks, small sample sizes, inadequate reporting of standard care or control conditions, and limited evidence on pain unpleasantness outcomes.

Analysis of curative effect of insulin external application on burn wounds of diabetic patients with different depths

To explore the curative effect of insulin external application on burn wounds of diabetic patients with different depths. A retrospective analysis of 114 diabetic burn patients in the First Hospital of Hebei Medical University from June 2019 to June 2022. According to the different treatment methods, they were divided into study group (insulin therapy) and control group (conventional therapy) with 57 cases in each. The wound healing time, dressing changes, scar healing after wound healing and adverse events were compared between two groups. Pain level, serum inflammatory factors, vascular endothelial growth factor (VEGF) and oxidative stress factors before and after treatment were compared. The wound healing time (17.23 ± 2.18 vs 20.31 ± 2.09 days) and the number of dressing changes (7.01 ± 1.23 vs 8.93 ± 1.32 times) in study group were significantly lower than those in control group (P < 0.05). Before treatment, there was no difference in pain level, VEGF, interleukin-1 (IL-1), tumour necrosis factor-α (TNF-α), malondialdehyde (MDA) and superoxide dismutase (SOD) between two groups (P > 0.05). However, the pain level, scar healing, IL-1, TNF-a and MDA in study group were significantly lower than those in control group after treatment (P < 0.05). And the VEGF and SOD in study group was significantly higher than that in control group (P < 0.05). External application of insulin can shorten the wound healing time of diabetic patients with different depths, reduce the number of dressing changes, promote scar healing after wound healing, relieve pain and reduce the level of inflammatory factors, which is worthy of clinical promotion.

Effectiveness of virtual reality intervention on reducing the pain, anxiety and fear of needle-related procedures in paediatric patients: A systematic review and meta-analysis

AIMS

To evaluate the effectiveness of virtual reality (VR) intervention in the management of pain, anxiety and fear in paediatric patients undergoing needle-related procedures.

DESIGN

A systematic review and meta-analysis of randomized controlled trials (RCTs).

DATA SOURCES

A librarian-designed search of the Cochrane Library, PubMed, Web of Science, EMBASE, CINAHL, CBM, CNKI, and Wanfang databases was conducted to identify research articles in English or Chinese on RCTs up to February 28, 2022.

REVIEW METHODS

Two researchers independently screened eligible articles. The Cochrane Handbook for Systematic Reviews was used to assess the risk of bias in the included studies. A fixed- or random-effects meta-analysis model was used to determine the pooled mean difference based on the results of the heterogeneity test.

RESULTS

A total of 2269 articles were initially screened. The meta-analysis included data from 27 studies representing 2224 participants. Compared with the non-VR group, the VR intervention group significantly reduced pain, anxiety, and fear in paediatric patients who underwent puncture-related procedures. Subgroup analysis showed that VR has advantages over conventional and other distraction methods.

CONCLUSION

Paediatric patients undergoing needle-related procedures would benefit from VR interventions for pain, anxiety and fear management.

IMPACT

VR intervention has the potential to reduce pain, anxiety and fear in paediatric patients undergoing puncture-related procedures. Future clinical interventions could incorporate VR into puncture procedures as an effective method to reduce negative emotions in children eligible for VR distractions.

PATIENT OR PUBLIC CONTRIBUTION

Our paper is a systematic review and meta-analysis and such details don't apply to our work.

Association of Pre-procedural Anxiety with Procedure-related Pain During Outpatient Pediatric Burn Care: A Pilot Study

The relationship between preprocedural anxiety and pain is not clear but has the potential to change the way pediatric patients need to be cared for prior to burn procedures. Using results from our recent randomized clinical trial among outpatient burn patients (n=90) age 6-17 years, the objective of this subsequent analysis was to assess whether preprocedural anxiety was associated with self-reported and researcher observed pain scores. Anxiety before the dressing change was assessed using an abbreviated State-Trait Anxiety Inventory for Children (range 6-21) and reported with 95% confidence intervals (CI). Self-reported pain was reported using a Visual Analog Scale (range 0-100) and observed pain was assessed using the Face, Legs, Activity, Cry, and Consolability-revised scale. Over half of patients (58.9%) reported mild anxiety (score <12) and about 5% of patients reported severe anxiety (score >16). Younger children (6-8 years) reported higher anxiety scores than older children (15-17 years), but the difference did not achieve statistical significance (mean=12.7, 95% CI: 11.5-13.9, p=0.09). Nonparametric spearman correlation indicated that anxiety score was significantly correlated with observed pain (p=0.01) and self-reported overall pain neared statistical significance (p=0.06). In the final logistic regression of reporting moderate-to-severe pain (pain score >30), the association between anxiety scores and self-reported overall moderate-to-severe pain was statistically significant (p=0.03) when adjusting for race, healing degree, and pain medication use within 6 hours prior to burn dressing care. This pilot study provides preliminary data showing that anxiety before outpatient pediatric burn dressing changes is significantly associated with self-reported overall moderate-to-severe pain.

Multifactorial pathways in burn injury-induced chronic pain: novel targets and their pharmacological modulation

Burn injuries are among the highly prevalent medical conditions worldwide that occur mainly in children, military veterans and victims of fire accidents. It is one of the leading causes of temporary as well as permanent disabilities in patients. Burn injuries are accompanied by pain that persists even after recovery from tissue damage which puts immense pressure on the healthcare system. The pathophysiology of burn pain is poorly understood due to its complex nature and lack of considerable preclinical and clinical shreds of evidence, that creates a substantial barrier to the development of new analgesics. Burns damage the skin layers supplied with nociceptors such as NAV1.7, TRPV1, and TRPA1. Burn injury-mediated co-localization and simultaneous activation of TRPA1 and TRPV1 in nociceptive primary afferent C-fibers which contributes to the development and maintenance of chronic pain. Burn injuries are accompanied by central sensitization, a key feature of pain pathophysiology mainly driven by a series of cascades involving aberrations in the glutamatergic system, microglial activation, release of neuropeptides, cytokines, and chemokines. Activation of p38 mitogen-activated protein kinase, altered endogenous opioid signaling, and distorted genomic expression are other pathophysiological factors responsible for the development and maintenance of burn pain. Here we discuss comprehensive literature on molecular mechanisms of burn pain and potential targets that could be translated into near future therapeutics.

Adjunctive Nonpharmacologic Interventions for the Management of Burn Pain: A Systematic Review

BACKGROUND

The conventional way of treating burn victims with mainstream pain control modalities is costly and has many negative side effects. In this study, the authors aim to present the findings from the major clinical trials on three nonpharmacologic interventions-hypnosis, virtual/augmented reality, and yoga-as supplements to conventional pain regimens for burn management.

METHODS

A computerized literature search was conducted of the PubMed and ClinicalTrials.gov databases in April of 2020. The online screening process was performed by two independent reviewers with the Covidence tool. The protocol was reported using the Preferred Reporting Items for Systematic Review and Meta-Analyses, and it was registered at the International Prospective Register of Systematic Reviews of the National Institute for Health Research.

RESULTS

The search yielded 254 articles from 1955 to 2020. Fifty-eight studies met the authors' inclusion criteria. Yoga reduced cognitive and somatic anxiety in burn survivors, and improved body image. Virtual reality is effective in pain reduction in both the pediatric and the adult burn population, and in faster burn wound reepithelialization. Hypnosis has similar results regarding reducing pain quality and anxiety in burn patients undergoing burn wound care and dressing changes but was not found to significantly accelerate the healing process.

CONCLUSIONS

Nonpharmacologic interventions are not a substitute for conventional analgesics; however, they could help patients have better control over their pain, greater self-esteem, and less postburn traumatic experiences. Burn care centers should consider nonpharmacologic interventions to improve patient satisfaction and their participation in the treatment and rehabilitation process.

Hypnotherapy for procedural pain, itch, and state anxiety in children with acute burns: a feasibility and acceptability study protocol

Background

Burns and related procedures are painful and distressing for children, exposing them to acute and chronic sequelae that can negatively affect their physiological, psychological, and social functions. Non-pharmacological interventions such as distraction techniques are beneficial adjuncts to pharmacological agents for procedural pain, state anxiety, and itch in children with burns but have limitations (e.g. lack of research on burn-related itch, tailoring, and consensus on optimal treatment). Hypnotherapy is a non-pharmacological intervention that can be tailored for varied settings and populations with evidence of benefit for itch and superior effectiveness in comparison to other non-pharmacological interventions for children’s procedural pain and state anxiety. Thus, children with burns can benefit from hypnotherapy as an adjunct to pharmacological agents. Yet, in paediatric burns, rigorous studies of effectiveness are limited and no studies have been identified that screen for hypnotic suggestibility, an important predictor of hypnotherapy outcomes. Considering potential barriers to the delivery of hypnotherapy in paediatric burns, the proposed study will examine the feasibility and acceptability of hypnotic suggestibility screening followed by hypnotherapy for procedural pain, state anxiety, and itch in children with acute burns.

Methods

An observational mixed-methods feasibility and acceptability study will be conducted over 15 weeks. Eligible children (N = 30) aged 4 to 16 years presenting to a paediatric burns outpatient centre in a metropolitan children’s hospital in Australia with acute burns requiring dressing changes will be included. Eligible parents of children (N = up to 30) and clinicians who perform dressing changes (N = up to 20) will also be included. Child participants screened as having medium to high suggestibility as assessed by behavioural measures will receive hypnotherapy during dressing changes. A process evaluation will target feasibility and acceptability as primary outcomes and implementation (i.e. fidelity in delivery), reach, potential effectiveness, and adoption of evaluation procedures and intervention as secondary outcomes.

Discussion

Ethical approval was obtained from the Queensland Children’s Hospital and Health Service ethics committee. Results will be published in peer-reviewed publications and conference proceedings.

The findings will guide the design of future trials on the effectiveness of hypnotherapy and inform the development of child-centred hypnotic interventions in children with burns.

Trial registration

Australian New Zealand Clinical Trials Registry ACTRN12620000988954

Supplementary Information

The online version contains supplementary material available at 10.1186/s40814-022-01017-z.

A Multi-Systems Approach to Human Movement after ACL Reconstruction: The Nervous System

Postoperative rehabilitation of anterior cruciate ligament (ACL) reconstruction mainly focuses on the restoration of strength and range of motion with a long-term goal to return athletes to their prior level of activity. Of those wanting to return to sport, many are either unable and/or experience protracted recovery despite extensive rehabilitation. To holistically care for patients recovering from ACL reconstructions, reframing rehabilitation to consider a comprehensive systems approach (including musculoskeletal, cardiovascular, endocrine, and neurologic systems) may help improve treatment outcomes. The American Physical Therapy Association has adopted a vision statement that embraces the concept of a 'movement system,' but validation of the movement system has been challenging. Application of a multi-physiologic systems approach may provide a unique perspective to better understand the nervous system and its interactions after ACL reconstruction. The purpose is to focus on the nervous system contributions to a multi-physiologic system approach to rehabilitation from ACL reconstruction.

Level of Evidence

5.

Hypnotherapy for Procedural Pain and Distress in Children: A Scoping Review Protocol

OBJECTIVE

Inadequately treated pain and distress elicited by medical procedures can put children at higher risk of acute and chronic biopsychosocial sequelae. Children can benefit from hypnotherapy, a psychologically tailored intervention, as an adjunct to pharmacological agents to address the multiple components of pain and distress. Despite providing evidence on the effectiveness and potential superiority of hypnotherapy to other psychological interventions, research on hypnotherapy for pediatric procedural pain and distress has been predominantly limited to oncology and needle procedures. Plus, there is a lack of reporting of intervention manuals, factors influencing hypnotic responding, pain unpleasantness outcomes, theoretical frameworks, adverse events, as well as barriers and facilitators to the feasibility of delivering the intervention and study procedures. The proposed review aims to map the range and nature of the evidence on hypnotherapy for procedural pain and distress in children to identify gaps in literature and areas requiring further investigation.

METHODS

This review will follow the Arksey and O'Malley (2005) methodology and incorporate additional scoping review recommendations by the Joanna Briggs Institute and Preferred Reporting Items for Systematic reviews and Meta-Analyses. Relevant studies will be identified through searching published literature databases (PubMed, Cochrane Library, PsycINFO, Embase, CINAHL, Scopus and Web of Science) and grey literature in addition to hand-searching of reference lists and key journals. Two authors will independently screen titles and abstracts of search results followed by full-texts review against eligibility criteria.

CONCLUSION

Findings are anticipated to guide future research and inform the development of tailored hypnotic interventions in children.

Predictors of Follow-Up Compliance in Pediatric Burn Patients During the Time of COVID

The effect of the COVID-19 pandemic has led to increased isolation and potentially decreased access to healthcare. We therefore evaluated the effect of COVID-19 on rates of compliance with recommended post-injury follow-up. We hypothesized that this isolation may lead to detrimental effects on adherence to proper follow-up for children with burn injuries. We queried the registry at an ABA-verified Level 1 pediatric burn center for patients aged 0–18 years who were treated and released from March 30 to July 31, 2020. As a control, we included patients treated during the same time frame from 2016 to 2019. Patient and clinical factors were compared between the COVID and pre-COVID cohorts. Predictors of follow-up were compared using chi-squared and Kruskal-Wallis tests. Multivariable logistic regression was used to evaluate for predictors of compliance with follow-up. A total of 401 patients were seen and discharged from the pediatric ED for burns. Fifty-eight (14.5%) of these patients were seen during the pandemic. Burn characteristics and demographic patterns did not differ between the COVID and pre-COVID cohorts. Likewise, demographics did not differ between patients with follow-up and those without. The rate of compliance with 2-week follow-up was also not affected. Burn size, burn depth, and mechanism of injury all were associated with higher compliance to follow up. After adjusting for these variables, there was still no difference in the odds of appropriate follow-up. Despite concerns about decreased access to healthcare during COVID, follow-up rates for pediatric burn patients remained unchanged at our pediatric burn center.

Chronic non-cancer pain in adolescents: a narrative review

Introduction

Chronic pain is defined as a pain lasting more than 3–6 months. It is estimated that 25% of the pediatric population may experience some kind of pain in this context. Adolescence, corresponding to a particular period of development, seems to present the ideal territory for the appearance of maladaptive mechanisms that can trigger episodes of persistent or recurrent pain.

Methods

A narrative review, in the PubMed/Medline database, in order to synthetize the available evidence in the approach to chronic pain in adolescents, highlighting its etiology, pathophysiology, diagnosis, and treatment.

Results

Pain is seen as a result from the interaction of biological, psychological, individual, social, and environmental factors. Headache, abdominal pain, and musculoskeletal pain are frequent causes of chronic pain in adolescents. Pain not only has implications on adolescents, but also on family, society, and how they interact. It has implications on daily activities, physical capacity, school performance, and sleep, and is associated with psychiatric comorbidities, such as anxiety and depression. The therapeutic approach of pain must be multimodal and multidisciplinary, involving adolescents, their families, and environment, using pharmacological and non-pharmacological strategies.

Discussion and conclusion

The acknowledgment, prevention, diagnosis, and treatment of chronic pain in adolescent patients seem not to be ideal. The development of evidence-based forms of treatment, and the training of health professionals at all levels of care are essential for the diagnosis, treatment, and early referral of these patients.

The association between physical complications following female genital cutting and the mental health of 12-year-old Gambian girls: A community-based cross-sectional study

BACKGROUND

Female genital cutting (FGC) involve an acute physical trauma that hold a potential risk for immediate and long-term complications and mental health problems. The aim of this study was to examine the prediction of depressive symptoms and psychological distress by the immediate and current physical complications following FGC. Further, to examine whether the age at which 12-year-old Gambian girls had undergone the procedure affected mental health outcomes.

METHOD

This cross-sectional study recruited 134 12-year-old girls from 23 public primary schools in The Gambia. We used a structured clinical interview to assess mental health and life satisfaction, including the Short Mood and Feeling Questionnaire (SMFQ), the Symptom check list (SCL-5) and Cantril's Ladder of Life Satisfaction. Each interview included questions about the cutting procedure, immediate- and current physical complications and the kind of help and care girls received following FGC.

RESULTS

Depressive symptoms were associated with immediate physical health complications in a multivariate regression model [RR = 1.08 (1.03, 1.12), p = .001], and with present urogenital problems [RR = 1.19 (1.09, 1.31), p < .001]. The girls that received medical help following immediate complications had a lower risk for depressive symptoms [RR = .73 (.55, .98), p = .04]. Psychological distress was only associated with immediate complications [RR = 1.04 (1.01, 1.07), p = .004]. No significant differences in mental health outcomes were found between girls who underwent FGC before the age of four in comparison to girls who underwent FGC after the age of four.

CONCLUSION

Our findings indicate that the immediate and long-term complications following FGC have implications for psychological health. Only a minimal number of girls received medical care when needed, and the dissemination of health education seems crucial in order to prevent adverse long-term physical and psychological health consequences.

Virtual Reality Analgesia for Children With Large Severe Burn Wounds During Burn Wound Debridement

The objective of this study was to compare the effect of adjunctive virtual reality vs. standard analgesic pain medications during burn wound cleaning/debridement. Participants were predominantly Hispanic children aged 6-17 years of age, with large severe burn injuries (TBSA = 44%) reporting moderate or higher baseline pain during burn wound care. Using a randomized between-groups design, participants were randomly assigned to one of two groups, (a) the Control Group = pain medications only or (b) the VR Group = pain medications + virtual reality. A total of 50 children (88% Hispanic) with large severe burns (mean TBSA > 10%) received severe burn wound cleaning sessions. For the primary outcome measure of worst pain (intensity) on Study Day 1, using a between groups ANOVA, burn injured children in the group that received virtual reality during wound care showed significantly less pain intensity than the No VR control group, [mean worst pain ratings for the No VR group = 7.46 (SD = 2.93) vs. 5.54 (SD = 3.56), F (1,48) = 4.29, <0.05, MSE = 46.00]. Similarly, one of the secondary pain measures, "lowest pain during wound care" was significantly lower in the VR group, No VR = 4.29 (SD = 3.75) vs. 1.68 (2.04) for the VR group, F(147) = 9.29, < 0.005, MSE = 83.52 for Study Day 1. The other secondary pain measures showed the predicted pattern on Study Day 1, but were non-significant. Regarding whether VR reduced pain beyond Study Day 1, absolute change in pain intensity (analgesia = baseline pain minus the mean of the worst pain scores on Study days 1-10) was significantly greater for the VR group, F (148) = 4.88, p < 0.05, MSE = 34.26, partial eta squared = 0.09, but contrary to predictions, absolute change scores were non-significant for all secondary measures.

Chronic pain: a long-term sequela of epidermal necrolysis (Stevens-Johnson syndrome/toxic epidermal necrolysis) - prevalence, clinical characteristics and risk factors

BACKGROUND

Stevens-Johnson syndrome (SJS) and toxic epidermal necrolysis (TEN) are associated with various sequelae. Chronic pain, one of these sequelae, has never been systematically evaluated.

OBJECTIVES AND METHODS

To assess the persistence of pain in a single-centre cohort of 113 consecutive patients with SJS/TEN. From this cohort, 81 patients were interviewed more than 1 year after the initial episode and included in the study. Data were collected according to standardized questionnaires.

RESULTS

From the 81 interviewed patients, 52 patients (64%) were painless and 29 patients (36%) were painful. Chronic pain syndrome was associated with a more severe initial acute phase of the disease (larger extent of detachment, higher SCORTEN, increased rate of admission in ICU and complications, and longer hospital stay). Pain was mainly located at the level of eyes (55%), mouth and lower limbs (38-41%), with a moderate daily intensity on average (4.7/10). The 'affective' descriptors prevailed over the 'sensory' descriptors, with the exception of burning and itching sensations. Finally, regarding provoked pain, mechanical allodynia (to brushing and pressure) was more marked than thermal allodynia.

DISCUSSION

The persistence of chronic pain after SJS/TEN is a common phenomenon. Sensory descriptors are consistent with sensitization of both small-diameter nerve fibres (burning and itching sensations) and large-diameter nerve fibres (mechanical allodynia), but the affective-emotional components of pain largely predominate.

CONCLUSIONS

Complex mechanisms lead to persistent pain as long-term sequela of SJS/TEN, among which mechanisms, psychological factors related to post-traumatic stress disorder probably play a key role.

The Pediatric Burn: Current Trends and Future Directions

Management of the pediatric burn patient presents a variety of clinical challenges for the pediatric anesthesiologist. Despite the high incidence of burn injuries, standard management strategies are far from universal. The complex physiologic changes presented by burn injuries present airway management and resuscitation challenges and mandate careful consideration of adequate nutritional support. Long hospital stays with frequent operations and dressing changes necessitate creative approaches to anxiolysis and pain control. Underutilized modalities warranting further research include regional anesthesia and nonpharmacologic approaches, such as virtual reality. Further research and collaboration between burn centers are needed to standardize care for this population.

Pediatric burn resuscitation, management, and recovery for the pediatric anesthesiologist

PURPOSE OF REVIEW

The purpose of this article is to summarize literature in pediatric burn resuscitation and management that is relevant to the pediatric anesthesiologist. The scope of the literature is expanding as long-term survival in even the most critically ill, burn-injured children has increased.

RECENT FINDINGS

Longstanding variations in the care of burn-injured children exist despite decades of experience in burn care management. There seems to be a discomfort outside major burn centers in the triage, evaluation, and assessment of burned children. This is evidenced by the prevalence of 'unnecessary intubations', continued overestimation of total body surface area injured, and subsequent fluid administration disproportionate to injury leading to over-resuscitation. Techniques, such as virtual reality and regional anesthesia are increasingly available and serve adjuncts to pharmacologic therapies for anxiolysis and analgesia. Such techniques reduce opioid utilization while maintaining patient comfort and satisfaction particularly during wound dressing changes. Questions about transfusion threshold and ratio of blood products remain topics of ongoing research.

SUMMARY

Literature review continues to reveal underpowered or retrospective analyses of these very important questions. Public health burden caused by burns warrants rigorous, prospective studies to take the best care of these patients and portend the best long-term outcomes. Collaboration amongst pediatric anesthesiologists who care for these children is necessary to develop and execute powered studies to answer important questions.

Experiences with pain of early medical abortion: qualitative results from Nepal, South Africa, and Vietnam

Background

Medical abortion (MA) has become an increasingly popular choice for women even where surgical abortion services are available. Pain is often cited by women as one of the worst aspects of the MA experience, yet we know little about women’s experience with pain management during the process, particularly in low resource settings. The aim of this study is to better understand women’s experiences of pain with MA and strategies for improving quality of care.

Methods

This qualitative study was conducted as part of a three-arm randomized, controlled trial in Nepal, Vietnam, and South Africa to investigate the effect of prophylactic pain management on pain during MA through 63 days’ gestation. We purposively sampled seven parous and seven nulliparous women with a range of reported maximum pain levels from each country, totaling 42 participants. Thematic content analysis focused on MA pain experiences and management of pain compared to menstruation, labor, and previous abortions.

Results

MA is relatively less painful compared to giving birth and relatively more painful than menstruation, based on four factors: pain intensity, duration, associated symptoms and side effects, and response to pain medications. We identified four types of pain trajectories: minimal overall pain, brief intense pain, intermittent pain, and constant pain. Compared to previous abortion experiences, MA pain was less extreme (but sometimes longer in duration), more private, and less frightening. There were no distinct trends in pain trajectories by treatment group, parity, or country. Methods of coping with pain in MA and menstruation are similar in each respective country context, and use of analgesics was relatively uncommon. The majority of respondents reported that counseling about pain management before the abortion and support during the abortion process helped ease their pain and emotional stress.

Conclusions

Pain management during MA is increasingly essential to ensuring quality abortion care in light of the growing proportion of abortions completed with medication around the world. Incorporating a discussion about pain expectations and pain management strategies into pre-MA counseling and providing access to information and support during the MA process could improve the quality of care and experiences of MA patients.

Trial registration

Australian New Zealand Clinical Trials Registry ACTRN12613000017729, registered January 8, 2013.

Pain is Associated With Increased Physical and Psychosocial Impairment in Youth With a History of Burn Injuries

Burn injuries are significantly painful and associated with physical and psychological impairment. However, little research to-date has examined the potential role of the subjective experience of pain in either physical or psychological impairment in this population. This may be particularly important to examine, given that the pain experience can often be a significant barrier to recovery in other pediatric populations. The current study examined the cross-sectional and predictive relationships between patient-reported experience of pain (operationalized as PROMIS pain interference and self-reported pain intensity) and physical and psychosocial outcomes. Data were gathered as part of the Burn Model System National Database (1994-2018) with the data request inclusive of pediatric self-report PROMIS measures, child PTSD, and post-traumatic growth symptoms assessed at 6- and 12-month postdischarge following initial injury. A total of 65 youth between the ages of 6 and 16 years at the time of their injury were included in the dataset. Correlational and regression analyses indicated that pain interference was cross-sectionally and longitudinally associated with decreased physical functioning, depressive symptoms, and peer relationships. Pain intensity was significantly associated with and predictive of physical functioning and pain interference. Results of the current study are an important first step in understanding the pain experience and associated outcomes in youth with a history of burn injuries. Future research is needed to further examine these relationships. PERSPECTIVE: This study presents preliminary findings from a national database on pain-related outcomes both cross-sectionally and longitudinally in youth with a history of burn injury. To-date, pain-related outcomes are poorly understood in this population and the results of this study serve to inform future research and treatment-related efforts.