Burns : journal of the International Society for Burn Injuries
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The COVID-19 pandemic caused by the Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) has the potential to significantly impact burns patients both directly through infective complications of an immunocompromised cohort, and indirectly through disruption of care pathways and resource limitations. The pandemic presents new challenges that must be overcome to maintain patient safety; in particular, the potential increased risks of surgical intervention, anaesthesia and ventilation. This study comprehensively reviews the measures implemented to adapt referral pathways and mitigate the risk posed by COVID-19 during the height of the pandemic, within a large Burns Centre. ⋯ We found no COVID-19 related mortality during the study period. With appropriate precautions, burns patients were not exposed to an increased COVID-19 risk. Similarly, burns patients undergoing operative management were not at a significantly increased risk of contracting COVID-19 in comparison to non-operative groups.
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Although mortality rates associated with burns have decreased, there is still a significant number of persons who may not survive severe forms of the injury and thus, undergo comfort/end of life care. The experiences of family members of persons whose injuries are deemed unsurvivable remain minimally explored and there is a general lack of practice guidelines and recommendations to support them at the end-of-life period. ⋯ Family members experience distress following the occurrence of burns and at the endof-life period. Practice recommendations should focus on communication, bereavement, and post-bereavement support.
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The effect of TGFβRI inhibition on fibroblast heterogeneity in hypertrophic scar 2D in vitro models.
In burn patients, wound healing is often accompanied by hypertrophic scarring (HTS), resulting in both functional and aesthetic problems. HTSs are characterized by abundant presence of myofibroblasts (MFs) residing in the dermis. HTS development and MF persistence is primarily regulated by TGF-β signalling. ⋯ Furthermore, collagen gel contraction analysis showed that ALK5 exon skipping reduced TGF-β- induced contraction together with decreased alpha-smooth muscle actin expression levels. In conclusion, we show for the first time that exon skipping primarily targets pro-fibrotic fibroblasts. This could be a promising step towards reduced HTS development of burn tissue.
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Burn care is a highly relevant medical specialty in every part of the world. Different infrastructure, healthcare systems and access to medical supplies lead to different needs, treatment strategies and outcomes. A fundamental tool in a burn care provider's armamentarium is the use of different dressings. Several studies have investigated the question of the ideal burn dressing, but none could achieve a proper global perspective. With advanced dressings being on the rise, we conducted this study to get a global understanding of the actual use and idea of the ideal burn dressing. ⋯ This investigation has delivered valuable insights into the global perspective of the ideal burn dressing. Yet, the question of the ideal burn dressing is still inconclusive. Wound dressing research is of fundamental interest for patients, healthcare providers and healthcare systems.
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The COVID-19 pandemic has dramatically impacted healthcare provision in the UK and burns services have had to adapt to ensure the continuity of a safe care. As we return to "normality" we reflect on lessons learnt from our response to this pandemic. A service evaluation was performed from patient notes between March 23rd and May 8th 2020 and an anonymous survey given to patients attending outpatient appointments. 258 patients were referred to our burns service and 148 patients completed the survey. ⋯ The outreach team treated 22 patients. During the pandemic telemedicine has improved the efficiency of outpatient burn care and outreach nurses have enabled treatment of vulnerable patients. More must be done to raise public awareness of preventable causes of burn injury and to reassure them to seek help when burns occur.