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Van Loey NEE, de Jong AEE, Hofland HWC, van Laarhoven AIM. Role of burn severity and posttraumatic stress symptoms in the co-occurrence of itch and neuropathic pain after burns: A longitudinal study. Front Med (Lausanne) 2022; 9:997183. [PMID: 36314001 PMCID: PMC9596796 DOI: 10.3389/fmed.2022.997183] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2022] [Accepted: 09/20/2022] [Indexed: 11/17/2022] Open
Abstract
Itch and pain are common after burns. Neuropathic mechanisms may underlie both modalities but remain not well-understood. This study aims to prospectively document neuropathic pain symptoms and to identify potential itch symptom profiles that differ regarding duration and co-occurrence with neuropathic pain which may inform underlying pathophysiological mechanisms and respond to different treatments. Adult burn survivors (n = 192) self-reported itch and neuropathic pain at 2 weeks post-discharge, 3, 6, 12, and 18 months post-burn. Based on the presence of itch and pain symptoms over time, participants were allocated to one itch profile: transient itch/pain, chronic itch, or chronic itch & pain. Profiles were compared on itch intensity over time using General Linear Modeling. Age, gender, burn severity, posttraumatic stress (PTS) symptoms and baseline itch intensity were examined as potential predictors of the profiles in a Multi-nominal regression analysis. Neuropathic pain occurred in 54% after discharge which decreased to 24% 18 months later. Itch intensity was highest in the chronic itch & pain profile. Compared to the transient itch profile, the chronic itch & pain profile was associated with higher burn severity and more PTS symptoms. Compared to the chronic itch profile, the chronic itch & pain profile was associated with more PTS symptoms. Findings suggest that biological and psycho-dermatological processes underlie both chronic neuropathic pain and itch processes in burn scars. Further research should elucidate the mechanisms underlying the different itch profiles, with specific focus on skin innervation and psychological factors.
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Affiliation(s)
- N. E. E. Van Loey
- Association of Dutch Burn Centres, Maasstad Hospital, Department of Burn Center, Rotterdam, Netherlands,Department of Clinical Psychology, Utrecht University, Utrecht, Netherlands,*Correspondence: N. E. E. Van Loey
| | | | - H. W. C. Hofland
- Association of Dutch Burn Centres, Maasstad Hospital, Department of Burn Center, Rotterdam, Netherlands
| | - A. I. M. van Laarhoven
- Health, Medical and Neuropsychology Unit, Faculty of Social and Behavioural Sciences, Leiden University, Leiden, Netherlands,Leiden Institute for Brain and Cognition (LIBC), Leiden University, Leiden, Netherlands
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2
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Boersma-van Dam E, Engelhard IM, van de Schoot R, Van Loey NEE. Bio-Psychological Predictors of Acute and Protracted Fatigue After Burns: A Longitudinal Study. Front Psychol 2022; 12:794364. [PMID: 35140660 PMCID: PMC8818679 DOI: 10.3389/fpsyg.2021.794364] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2021] [Accepted: 12/28/2021] [Indexed: 11/13/2022] Open
Abstract
Objective Fatigue after burns is often attributed to the hyperinflammatory and hypermetabolic response, while it may be best understood from a bio-psychological perspective, also involving the neuro-endocrine system. This longitudinal multi-center study examined the course of fatigue up to 18 months postburn. The contribution of bio-psychological factors, including burn severity, pain, and acute PTSD symptoms, to the course and persistence of fatigue was studied in a multifactorial model. Methods Participants were 247 adult burn survivors. Fatigue symptoms were assessed with the Multidimensional Fatigue Inventory during the acute phase and subsequently at 3, 6, 12, and 18 months postburn, and were compared to population norms. Age, gender, burn severity, acute PTSD symptoms and pain were assessed as potential predictors of fatigue over time in a latent growth model. Results At 18 months postburn, 46% of the burn survivors reported fatigue, including 18% with severe fatigue. In the acute phase, higher levels of fatigue were related to multiple surgeries, presence of pain, and higher levels of acute PTSD symptoms. Fatigue gradually decreased over time with minor individual differences in rate of decrease. At 18 months, pain and acute PTSD symptoms remained significant predictors of fatigue levels. Conclusions Protracted fatigue after burns was found in almost one out of five burn survivors and was associated with both pain and acute PTSD symptoms. Early detection of PTSD symptoms and early psychological interventions aimed at reducing PTSD symptoms and pain may be warranted to reduce later fatigue symptoms.
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Affiliation(s)
- Elise Boersma-van Dam
- Association of Dutch Burn Centres, Beverwijk, Netherlands
- Department of Clinical Psychology, Faculty of Social and Behavioral Sciences, Utrecht University, Utrecht, Netherlands
- *Correspondence: Elise Boersma-van Dam,
| | - Iris M. Engelhard
- Department of Clinical Psychology, Faculty of Social and Behavioral Sciences, Utrecht University, Utrecht, Netherlands
| | - Rens van de Schoot
- Department of Methodology and Statistics, Faculty of Social and Behavioral Sciences, Utrecht University, Utrecht, Netherlands
- Optentia Research Program, Faculty of Humanities, North-West University, Vanderbijlpark, South Africa
| | - Nancy E. E. Van Loey
- Department of Clinical Psychology, Faculty of Social and Behavioral Sciences, Utrecht University, Utrecht, Netherlands
- Maasstad Hospital and Association of Dutch Burn Centres, Rotterdam, Netherlands
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Passeron T, Zouboulis CC, Tan J, Andersen ML, Katta R, Lyu X, Aguilar L, Kerob D, Morita A, Krutmann J, Peters EMJ. Adult skin acute stress responses to short-term environmental and internal aggression from exposome factors. J Eur Acad Dermatol Venereol 2021; 35:1963-1975. [PMID: 34077579 PMCID: PMC8519049 DOI: 10.1111/jdv.17432] [Citation(s) in RCA: 40] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2021] [Revised: 04/30/2021] [Accepted: 05/18/2021] [Indexed: 12/02/2022]
Abstract
Exposome factors that lead to stressed skin can be defined as any disturbance to homeostasis from environmental (meteorological factors, solar radiation, pollution or tobacco smoke) and/or internal exposure (unhealthy diet, hormonal variations, lack of sleep, psychosocial stress). The clinical and biological impact of chronic exposome effects on skin functions has been extensively reviewed, whereas there is a paucity of information on the impact of short‐term acute exposure. Acute stress, which would typically last minutes to hours (and generally no more than a week), provokes a transient but robust neuroendocrine‐immune and tissue remodelling response in the skin and can alter the skin barrier. Firstly, we provide an overview of the biological effects of various acute stressors on six key skin functions, namely the skin physical barrier, pigmentation, defences (antioxidant, immune cell‐mediated, microbial and microbiome maintenance), structure (extracellular matrix and appendages), neuroendocrine and thermoregulation functions. Secondly, we describe the biological and clinical effects on adult skin from individual exposome factors that elicit an acute stress response and their consequences in skin health maintenance. Clinical manifestations of acutely stressed skin may include dry skin that might accentuate fine lines, oily skin, sensitive skin, pruritus, erythema, pale skin, sweating, oedema and flares of inflammatory skin conditions such as acne, rosacea, atopic dermatitis, pigmentation disorders and skin superinfection such as viral reactivation. Acute stresses can also induce scalp sensitivity, telogen effluvium and worsen alopecia.
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Affiliation(s)
- T Passeron
- Department of Dermatology, University Hospital Centre Nice, Côte d'Azur University, Nice, France.,INSERM U1065, team 12, C3M, Nice, France
| | - C C Zouboulis
- Departments of Dermatology, Venereology, Allergology and Immunology, Dessau Medical Center, Brandenburg Medical School Theodor Fontane and Faculty of Health Sciences Brandenburg, Dessau, Germany
| | - J Tan
- Windsor Clinical Research Inc., Windsor, ON, Canada.,Department of Medicine, University of Western Ontario, London, Canada
| | - M L Andersen
- Department of Psychobiology, Universidade Federal de São Paulo (UNIFESP)/Escola Paulista de Medicina, São Paulo, Brazil
| | - R Katta
- Volunteer Clinical Faculty, Baylor College of Medicine, Houston, Texas, USA.,McGovern Medical School at UT Health, Houston, Texas, USA
| | - X Lyu
- Department of Dermatology, Anzhen Hospital, Capital Medical University, Beijing, China
| | - L Aguilar
- L'Oréal Advanced Research, Aulnay-sous-bois, France
| | - D Kerob
- Laboratoires Vichy, Levallois Perret, France
| | - A Morita
- Department of Geriatric and Environmental Dermatology, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
| | - J Krutmann
- IUF Leibniz Research Institute for Environmental Medicine, Dusseldorf, Germany.,Medical faculty, Heinrich-Heine-University, Dusseldorf, Germany
| | - E M J Peters
- Department of Psychosomatic Medicine and Psychotherapy, Justus-Liebig University, Gießen, Germany.,Charité Center 12 (CC12) for Internal Medicine and Dermatology, Berlin, Germany
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Carlton M, Voisey J, Parker TJ, Punyadeera C, Cuttle L. A review of potential biomarkers for assessing physical and psychological trauma in paediatric burns. BURNS & TRAUMA 2021; 9:tkaa049. [PMID: 33654699 PMCID: PMC7901707 DOI: 10.1093/burnst/tkaa049] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/07/2020] [Revised: 09/09/2020] [Accepted: 01/03/2021] [Indexed: 01/08/2023]
Abstract
Biological markers that evaluate physical healing as well as psychological impact of a burn are essential for effective treatment of paediatric burns. The objective of this review is to summarize the evidence supporting the use of biomarkers in children with burns. An extensive review of the literature was performed using PubMed. A total of 59 biomarkers were identified relating to burn presence, specifically relating to processes involved in inflammation, wound healing, growth and metabolism. In addition, biomarkers involved in the stress response cascade following a burn trauma were also identified. Although many biomarkers have been identified that are potentially associated with burn-related physical and psychological trauma, an understanding of burn biology is still lacking in children. We propose that future research in the field of children’s burns should be conducted using broad screening methods for identifying potential biomarkers, examine the biological interactions of different biomarkers, utilize child-appropriate biological fluids such as urine or saliva, and include a range of different severity burns. Through further research, the biological response to burn injury may be fully realized and clinically relevant diagnostic tests and treatment therapies utilizing these biomarkers could be developed, for the improvement of healing outcomes in paediatric burn patients.
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Affiliation(s)
- Morgan Carlton
- Queensland University of Technology (QUT), Centre for Children's Burn and Trauma Research, Centre for Children's Health Research, South Brisbane, Queensland, Australia
| | - Joanne Voisey
- Queensland University of Technology (QUT), Faculty of Health, School of Biomedical Sciences, Brisbane, Queensland, Australia
| | - Tony J Parker
- Queensland University of Technology (QUT), Faculty of Health, School of Biomedical Sciences, Brisbane, Queensland, Australia
| | - Chamindie Punyadeera
- Queensland University of Technology (QUT), Faculty of Health, School of Biomedical Sciences, Saliva and Liquid Biopsy Translational Laboratory, Brisbane, Queensland, Australia
| | - Leila Cuttle
- Queensland University of Technology (QUT), Centre for Children's Burn and Trauma Research, Centre for Children's Health Research, South Brisbane, Queensland, Australia
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Abstract
Burn-injured patients provide unique challenges to those providing anaesthesia and pain management. This review aims to update both the regular burn anaesthetist and the anaesthetist only occasionally involved with burn patients in emergency settings. It addresses some aspects of care that are perhaps contentious in terms of airway management, fluid resuscitation, transfusion practices and pharmacology. Recognition of pain management failures and the lack of mechanism-specific analgesics are discussed along with the opioid crisis as it relates to burns and nonpharmacological methods in the management of distressed patients.
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Affiliation(s)
- Francois Stapelberg
- Department of Anaesthesia and Pain Medicine, New Zealand National Burn Centre, Auckland, New Zealand.,Department of Anaesthesiology, University of Auckland, Auckland, New Zealand
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Duke JM, Randall SM, Vetrichevvel TP, McGarry S, Boyd JH, Rea S, Wood FM. Long-term mental health outcomes after unintentional burns sustained during childhood: a retrospective cohort study. BURNS & TRAUMA 2018; 6:32. [PMID: 30460320 PMCID: PMC6233288 DOI: 10.1186/s41038-018-0134-z] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/08/2018] [Accepted: 10/17/2018] [Indexed: 01/29/2023]
Abstract
Background Burns are a devastating injury that can cause physical and psychological issues. Limited data exist on long-term mental health (MH) after unintentional burns sustained during childhood. This study assessed long-term MH admissions after paediatric burns. Methods This retrospective cohort study included all children (< 18 years) hospitalised for a first burn (n = 11,967) in Western Australia, 1980-2012, and a frequency matched uninjured comparison cohort (n = 46,548). Linked hospital, MH and death data were examined. Multivariable negative binomial regression modelling was used to generate incidence rate ratios (IRR) and 95% confidence intervals (CI). Results The burn cohort had a significantly higher adjusted rate of post-burn MH admissions compared to the uninjured cohort (IRR, 95% CI: 2.55, 2.07-3.15). Post-burn MH admission rates were twice as high for those younger than 5 years at index burn (IRR, 95% CI 2.06, 1.54-2.74), three times higher for those 5-9 years and 15-18 years (IRR, 95% CI: 3.21, 1.92-5.37 and 3.37, 2.13-5.33, respectively) and almost five times higher for those aged 10-14 (IRR, 95% CI: 4.90, 3.10-7.76), when compared with respective ages of uninjured children. The burn cohort had higher admission rates for mood and anxiety disorders (IRR, 95% CI: 2.79, 2.20-3.53), psychotic disorders (IRR, 95% CI: 2.82, 1.97-4.03) and mental and behavioural conditions relating to drug and alcohol abuse (IRR, 95% CI: 4.25, 3.39-5.32). Conclusions Ongoing MH support is indicated for paediatric burn patients for a prolonged period after discharge to potentially prevent psychiatric morbidity and associated academic, social and psychological issues.
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Affiliation(s)
- Janine M Duke
- 1Burn Injury Research Unit, Faculty Health and Medical Sciences, The University of Western Australia, M318 35 Stirling Highway, Crawley, Perth, Western Australia 6009 Australia
| | - Sean M Randall
- 2Centre for Data Linkage, Curtin University, Perth, Western Australia Australia
| | | | - Sarah McGarry
- 4School of Occupational Therapy Social work and Speech Pathology, Curtin University, Perth, Western Australia Australia
| | - James H Boyd
- 2Centre for Data Linkage, Curtin University, Perth, Western Australia Australia
| | - Suzanne Rea
- 1Burn Injury Research Unit, Faculty Health and Medical Sciences, The University of Western Australia, M318 35 Stirling Highway, Crawley, Perth, Western Australia 6009 Australia.,5Burns Service of Western Australia, Royal Perth Hospital and Princess Margaret Hospital, Perth, Western Australia Australia
| | - Fiona M Wood
- 1Burn Injury Research Unit, Faculty Health and Medical Sciences, The University of Western Australia, M318 35 Stirling Highway, Crawley, Perth, Western Australia 6009 Australia.,5Burns Service of Western Australia, Royal Perth Hospital and Princess Margaret Hospital, Perth, Western Australia Australia
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