The Use of Oxandrolone in the Management of Severe Burns: A Multi-service Survey of Burns Centres and Units Across the United Kingdom.

Introduction Severe thermal burns are a catastrophic injury. Those surviving the initial insult are subject to life-long disability, prolonged hospital admission, nutritional issues and poor wound healing. Oxandrolone has been shown to reduce hospital duration and promote lean body mass. Despite not being licenced for use in burns trauma within the United Kingdom (UK), services across the country utilise Oxandrolone in the management of severe burns. We aim to analyse the use of Oxandrolone in major burns across burns services within the UK. Methods We conducted a survey across all burn centres and units across the UK. Any burns service provider with experience in patient management of patients sustaining burns with a total body surface area >15% was included. All services were identified using the British Burns Association website. We conducted a survey of all centres and units and contacted them via telephone through the trust's switchboard. Responses were accepted from any healthcare staff familiar with the day-to-day in-patient care of patients on the ward. Services with no in-patient services were excluded. Results A total of 24 burns centres and services responded to our survey. Twelve of the respondents were in a burns unit and 12 were in a burns centre. Eight respondents were paediatric facilities, and the remaining 16 dealt with adult burns. In total, 16/24 (66.6%) services reported using Oxandrolone. Conversely, 8/24 (33.3%) burns services denied using Oxandrolone. 7/12 (58.3%) burns units use Oxandrolone in the management of burns. 5/12 (42.7%) burns units do not use Oxandrolone in severe burns. 9/12 (75%) of burns centres described using Oxandrolone, whilst the remaining 3/12 (25%) did not.  Discussion Oxandrolone is used varyingly across burns services across the UK. Burns centres were more likely to use Oxandrolone compared to units. We also find that more paediatric services used Oxandrolone in comparison to adult services. Studies have shown that the benefit of Oxandrolone is not age-dependent. Further work is required to assess the impact of this medication on patients with severe burns and national guidance would help further improve burns management across the UK.

The cost of keeping warm: a relationship between a rise in the cost of domestic energy and burn injuries caused by personal heating equipment.

INTRODUCTION: During 2022-2023, the UK found itself in the midst of a domestic energy crisis, with the average domestic gas and electricity bill rising by 75% between 2019 and 2022. As a result, the use of hot water bottles, radiant heaters, and electric blankets increased. An unintended consequence of this may be an increase in burn injuries caused by misfortune, misuse, or the use of items in a state of disrepair. PURPOSE: The aim of this study was to explore any increase in referrals to a single burns centre in England for injuries caused by hot water bottles, radiant heaters, or electric blankets. METHODS: This was a retrospective study of a prospectively maintained database of referrals. All referrals between January 2022 and January 2023 were selected and compared with the same period from 2020-2021 (before the rise in energy prices). Referrals were screened for the terms "hot water bottle," "electric heater," "electric blanket," and "heater." Total referrals in each period, demographic data (age, gender), anatomical location and the mechanism of injury were compared between cohorts. RESULTS: We found a statistically significant increase in the number of burns relating to heating implements between 2020/21 and 2022/23, rising from 54 to 81 (p = 0.03) - a 50% increase in injuries. Injuries in working age adults increased significantly (52% to 69%, p < 0.05). The most frequently injured area was the leg (30%) followed by the hand (18%). The commonest type of injury described was scald (72%). We found a moderately-strong correlation between the number of referrals and the average cost of energy in 2022-23. CONCLUSION: The number of injuries sustained by people using personal heating equipment is significantly increasing, which correlated with the rise in domestic energy prices. The most affected demographic appears to be working age adults, with wider implications around lost work-time yet to be explored. Further prospective, population-based work is indicated to assess the strength of the correlation seen in this study.

Efficacy of Massage Techniques for Hypertrophic Burn Scars - A Systematic Review of Literature.

Despite advancements in burn care, evidence estimates that pathological scarring occurs in 32%-75% of cutaneous burns. Scar massage therapy is an under researched method of management for hypertrophic burn scars which has scope to be a low-cost treatment alternative. The aim of this systematic review was to determine the efficacy of scar massage techniques for common hypertrophic burn scar symptoms such as contraction, pruritus, pain and visibility. The keywords and corresponding MeSH terms were inputed into PubMed, EMBASE, Cochrane database of Systematic Reviews, University Library of Hull, York and Queen Mary, University of London. Following the implementation of predetermined inclusion and exclusion criteria, ten papers were included for data extraction. Quality assessment of all papers was performed using the Cochrane Risk of Bias tool and ROBINS-I tool. Data pertaining to the nature of the participant demographics, scar massage treatment, and study outcomes was extracted. Nine of the ten studies showed a significant improvement for scar massage treatment of hypertrophic burn scar symptoms despite using different massage techniques. Friction and oscillation massage was used in partnership to improve scar function, whereas effleurage and petrissage used in longer sessions was seen to improve scar visibility and pain. Scar pruritus was improved by each massage technique. Scar massage has been shown to be effective at improving scar outcomes. This paper suggests massage techniques should be tailored to the patients' symptoms. A large, randomized control trial is required to advance this area of research.

The use of NexoBrid™ enzymatic debridement and coagulation abnormalities.

OBJECTIVES: Current evidence on how the use of bromelain-based enzymatic debridement techniques (NexoBrid™) affect patient coagulation is limited. A single patient case report [1] suggests that a patient with 15% total body surface area (TBSA) burn developed decreased coagulation activity following debridement with NexoBrid™ enzymatic debridement (ED). Regional Burns Centres in the United Kingdom may be reluctant to use ED, particularly in larger burns, citing concerns regarding coagulation. At our centre we have routinely used ED on deep partial thickness burns since 2017 including on patients with burns over 15% TBSA. This study aims to investigate whether there is a significant disruption in coagulation in patients undergoing ED with burns > 15% TBSA or admitted to intensive care compared to the standard of care (SOC) which is surgical debridement in theatre. METHODS: This single-centre retrospective study includes all patients with a burn treated with ED at Pinderfields General Hospital Regional Burns Centre intensive care unit (ITU) from 2017 to 2020. Patients were matched to those treated with SOC at the same centre by age, % TBSA burn and presence of inhalational injury. These parameters correlate with the Baux score [9]. Percentage of burn debrided was matched as closely as possible, with coagulation profiles and platelet count taken the day before, the day of and three days following surgery. RESULTS: Thirty-one patients were treated with ED in the intensive care unit between 2017 and 2020. Four patients were excluded due to insufficient records and one patient was anti-coagulated. Twenty-six patients were included and matched as described above. Average age of patients receiving ED was 44 years, the same in the matched group. Average TBSA burn is 35.5% (35.8% in matched group). No statistically significant difference in coagulation was seen between patients undergoing ED compared to SOC when considering prothrombin time (PT), activated partial thromboplastin time (aPTT) and platelet count. Both groups slightly breached the upper limit of normal on day 2 post ED and SOC. There was a slight breach of the lower limit of the average platelet count on day 2 post-ED which was neither statistically nor clinically significant. CONCLUSIONS: Large burns are associated with coagulation abnormalities, therefore isolating a single variable in this cohort is challenging. However, this study found no significant change following ED use when compared to SOC and therefore no convincing evidence that ED is associated with coagulation abnormalities. This study represents one of the largest focusing on coagulation abnormalities following the use of ED, as the current literature is limited. Our study suggests that concerns regarding coagulation abnormalities should not prevent patients with large, deep partial thickness burns or full thickness burns being treated with ED.

A comparison of the epidemiology of isolated and non-isolated hand burns.

Hand burns are common and treatment individualized, however given large volumes in some centers, pattern recognition may help optimize service provision. We performed a single center retrospective review from 2014 to 2018 of hand burns in patients aged 16 and over. Burns confined to the hands were considered isolated. We found 1163 patients (790 male, 68%), with 853 isolated (9% bilateral) and 310 non-isolated (35% bilateral) hand burns, and 12% were sustained in industrial workplaces. Most isolated burns received first aid (72%) and were scalds (41%) or contact (23%). Many presented to hospital by car (73%) and most were treated as outpatients (92%). Non-isolated burns were mainly flash (38%) or flame burns (25%, p < 0.01), with 66% given first aid, 49% used ambulances (p < 0.01) and 54% underwent hospital admission (p < 0.01). Non-isolated injuries had more full thickness involvement (p < 0.01), 13% were resuscitation burns and 10% received intensive care. Isolated and non-isolated burns are distinct clinical entities, as are unilateral and bilateral injuries. Isolated burns are usually unilateral scalds or contact burns, suited to outpatient treatment. Non-isolated burns are often flash or flame, bilateral, often needing ambulances, admission, and interventions. First aid can be improved, and consideration given to inpatient rehabilitation of bilateral hand burns.

Microbial profile of burn wounds managed with enzymatic debridement using bromelain-based agent, NexoBrid®.

The antimicrobial properties of bromelain have been previously studied. However, the effect of enzymatic debridement on bacterial colonisation in burn wounds was not described in literature. In this study, we examine whether bromelain-based enzymatic debridement using NexoBrid® gel alters the microbiological pattern of burn wounds. Bacterial emergences in burn wounds that were enzymatically debrided at Pinderfields Regional Burns Centre, between July 2016 and February 2019, were studied and compared to the bacterial profile of burn wounds that were managed either by surgical debridement or dressings only during the same period. Our results showed that the microbial profile of burn wounds treated with NexoBrid® is similar to what is widely reported in cases treated without enzymatic debridement, at all stages of wound healing. This particularly showed in the predominance of Gram-positive organisms in the first week and Gram-negative in the second week.

The Impact of COVID-19 on Adult Burn Management in the United Kingdom: A Regional Center Experience.

In this study, we aim to quantify the impact of COVID-19 on burns provision at an adult regional burn center. Two cohorts of patients were identified for comparison: one during the beginning of the COVID-19 lockdown in April 2020 and a comparator cohort in April 2019. There was a 30% decrease in the incidence of adult burns in 2020. The mean total body surface area (TBSA) was 1.8% and 4.3% in 2019 and 2020, respectively. Scald injuries were the commonest mechanism of burns in both cohorts. Depth of burns was deeper in 2019, with 17.6% of patients presenting with deep burns, compared with 9.6% in 2020. Eight percent of patients in 2019 required theater compared with zero patients in 2020. A similar percentage of patients were admitted in both cohorts. In 2019, admitted patients had an average inpatient stay of 0.57 days per TBSA. In 2020, the average stay per TBSA in all patients was 0.6 days and 1.5 days in survivors. In the lockdown period, 54% of patients were followed up by telemedicine. This difficult period has taught us how important a functioning healthcare system is and how we can be better prepared in the future.

Posterior ischemic optic neuropathy following a major burn injury and review of the literature.

Posterior ischemic optic neuropathy following burns is a rare but devastating condition that can result in total bilateral visual loss. Numerous treatment modalities have been trialed, yet there is no effective therapy to delay or reverse the disease. Hence, it is imperative for burns surgeons to be aware of the potential risk factors and have a high index of suspicion right from the outset to prevent this outcome. Here, we discuss the case of a patient that developed posterior ischemic optic neuropathy subsequent to a major burn injury. We also present a literature review on optic neuropathies following burns to describe the etiology, clinical signs, and potential management.

Are parents in the UK equipped to provide adequate burns first aid?

AIM: Simple first aid following a burn injury has been shown to improve outcome. With this in mind, a prospective study was conducted to evaluate the knowledge of burns first aid amongst parents in South Yorkshire, United Kingdom. This information was used to identify which aspects of burn first aid need to be highlighted in an education campaign and who the target audience should be. A simple mnemonic is suggested to assist parental education on the topic. METHODS: Parents attending outpatient clinics at Sheffield Children's Hospital were interviewed and asked about the first aid they would provide for a child with a large scald. Removal of hot clothes and jewellery; application of cold water for 10-20 min; obtaining medical advice; and covering the burn with a plastic film or clean cloth were all considered to be ideal responses. Variations in responses in relation to the age and ethnicity of the parent were noted. RESULTS: One hundred and eighty eight parents were included in the questionnaire. Of these, 81% (n=152) were white British and 20% (n=36) were from other ethnic groups. Only 10% (n=18) of all respondent would give all the ideal first aid steps. Less than 40% (n=73) of parents questioned would remove hot clothes and jewellery. There was no significant difference in responses between ethnic groups when assessing knowledge of the need to remove hot soaked clothing. Although 73% (n=137) of parents would run the burn under cool water, only 35% (n=66) would cool the burn for an adequate length of time. White British parents were significantly more likely to run cool water over the burn, and to continue this for the recommended 10-20 min. Whilst 88% (n=165) of parents would seek medical attention, this was significantly less in parents under 20 years old. Finally, 92% (n=173) of parents would protect the wound with appropriate dressings, but of note, 26% (n=9) of parents from minority ethnic groups would potentially impair burn healing by using inappropriate dressings and topical agents including butter, milk, cooking oil and toothpaste. CONCLUSIONS: The questionnaire findings highlighted the need for improved parental awareness of burns first aid. This was across all ethnic groups and ages questioned. In particular, knowledge of appropriate cooling times and the use of inappropriate dressings were highlighted as areas for concern. Ideal burns first aid measures were summarised with the mnemonic STOP-Strip clothes, turn on the tap for 10 min, organise help, put on plastic film. This mnemonic is to be used in a pilot educational campaign in the Sheffield area, with possible expansion nationwide.

Management of incidentalomas of the adrenal gland in an Indian hospital set-up between 1991 and 2000.

The use of imaging techniques and their increasing sensitivity have resulted in increased detection of incidentalomas of the endocrine organs. The aim of our study was to review the currently used evaluation schemes and the outcomes of surgical and conservative management of adrenal incidentalomas at an Indian center. Fifty-eight cases of adrenal incidentalomas diagnosed and treated at the Govt. General Hospital, Chennai, and private practice were reviewed. Ultrasonogram of the abdomen was the most frequently used investigation (88%). The common complaint was upper abdominal discomfort. The mean duration of treatment of symptoms before diagnosis was 3.5 months. Thirty-three cases underwent adrenalectomy. The cases not subjected to resection were followed every 6 months for 2 years and follow-up ceased if no increase in size was detected. Of these, two patients required subsequent adrenalectomy. Thirty-six of these tumors were eventually detected to be nonfunctioning adenomas, of which 15 underwent resection because of size >3 cm. Cortical carcinoma was detected in nine patients, pheochromocytoma in seven, myelolipoma in one, metastatic tumor in one, and cyst, ganglioneuroma, and tuberculoma in four. Of these, 20 developed features of hypersecretion during preparation for surgery. In tumors between 3 and 5 cm, in view of noncompliance of patients to repeated follow-up and cost factors, surgery was considered the most effective treatment option. There is a need for prospective studies to formulate diagnostic and treatment strategy.

Salivary gland tumors: a 10-year retrospective study of survival in relation to size, histopathological examination of the tumor, and nodal status.

Salivary gland neoplasms represent the most complex and diverse group of tumors encountered by the head and neck oncologist. Their diagnosis and management is complicated by their relative infrequency. The significance of the study was to analyze the different types of salivary gland tumors, the modalities of treatment given, and their varied outcomes in relation with morbidity, prognosis, and survival rate. A total of 436 patients were treated for salivary gland neoplasm at Madras Medical College and Research Institute between 1991 and 2001, and the results were analyzed retrospectively. The patients were between 11 and 72 years of age (mean, 41.5 years), and 334 were male and 102 were female. They were from different socioeconomic groups. Fine-needle aspiration cytology was done for all patients that presented with salivary gland swelling. Univariate analysis was done, the confidence interval and odds ratio were calculated, and the significance was noted. Kaplan-Meier survival analysis was estimated, and the results were analyzed. Pleomorphic adenoma was the most common benign tumor affecting the salivary glands. In our series, 155 patients had malignant parotid gland neoplasms, and 20 patients had cervical lymph node metastasis at the time of presentation. Facial nerve paralysis was noted in 21 cases. The recurrence after total parotidectomy for malignant salivary gland tumors was effectively managed with external beam irradiation in 19 patients. The survival, prognosis, and the mortality rate of the malignant parotid neoplasms and their relation to the sex of the patient, histopathological type of tumor, nodal status, and size of the tumor were analyzed.