Scar outcomes for conservatively managed children post burn injury: A retrospective study.

Hypertrophic scarring is a significant complication post burn injury, especially for delayed healing after 3 weeks. Burn injuries healing prior to 3 weeks also have the potential to develop hypertrophic scarring, even when prescribed prophylactic conservative scar interventions. A retrospective chart audit reviewed 326 burn patients treated at a paediatric tertiary hospital from 2014 to 2019 who sustained a partial thickness burn, healed >14 days and did not receive skin grafting. A scar was deemed hypertrophic if >1 mm in height. Early hypertrophic scar prevalence was defined as 3-6 months post burn, while persistent hypertrophic scarring was defined as 12-18 months post burn. Median days to wound closure was 18. The prevalence of early and persistent hypertrophic scarring was 56.1% and 16.3%, respectively. Seventeen (5.2%) children underwent medical interventions for scar modulation. Early signs of hypertrophic scarring were seen in just over half the patients presenting to burn therapy and despite scar intervention, persistent hypertrophic scarring was seen in 16.3%. At both time points, just over half of the children presenting healed between 14 and 21 days. Therefore, children healing prior to 21 days have potential to develop hypertrophic scarring.

Predictors of household direct cost of burn injury in adult patients at a tertiary healthcare facility in Ghana: an analytical cross-sectional study in Korle-Bu Teaching Hospital.

Introduction: treatment of severe burn injury generally requires enormous human and material resources including specialized intensive care, staged surgery, and continued restoration. This contributes to the enormous burden on patients and their families. The cost of burn treatment is influenced by many factors including the demographic and clinical characteristics of the patient. This study aimed to determine the costs of burn care and its associated predictive factors in Korle-Bu Teaching Hospital, Ghana. Methods: an analytical cross-sectional study was conducted among 65 consenting adult patients on admission at the Burns Centre of the Korle-Bu Teaching Hospital. Demographic and clinical characteristics of patients as well as the direct cost of burns treatment were obtained. Multiple regression analysis was done to determine the predictors of the direct cost of burn care. Results: a total of sixty-five (65) participants were enrolled in the study with a male-to-female ratio of 1.4: 1 and a mean age of 35.9 ± 14.6 years. Nearly 85% sustained between 10-30% total body surface area burns whilst only 6.2% (4) had burns more than 30% of total body surface area. The mean total cost of burns treatment was GHS 22,333.15 (USD 3,897.58). Surgical treatment, wound dressing and medication charges accounted for 45.6%, 27.5% and 9.8% of the total cost of burn respectively. Conclusion: the direct costs of burn treatment were substantially high and were predicted by the percentage of total body surface area burn and length of hospital stay.

Effects of topical insulin on second-degree burn wound healing: brief report.

BACKGROUND: Burns are classified according to their mechanism of injury, depth, affected body area, affected region or part of the body, and extent of the lesions. Topical insulin modulates the healing process. However, studies evaluating the effects of topical insulin treatment on burns in human patients are lacking. PURPOSE: The purpose of this study was to investigate the effects of topical insulin on healing time of second-degree burns. METHODS: In this nonrandomized clinical trial, patients with second-degree burns were allocated to a control group (CG) or an intervention group (IG) in which wounds were treated with 1% silver sulfadiazine and topical insulin, respectively. RESULTS: Healing time was significantly shorter in the IG relative to the CG (9.1 ± 1.9 days and 12.7 ± 3.3 days, respectively; P < .05). The estimated burn area was similar in both groups (CG 1.44 ± 1.0%; IG 1.42 ± 0.53%). CONCLUSION: In this study, topical insulin reduced healing time in second-degree burns. Further investigation is warranted to support wider use in clinical practice.

Hyperbaric oxygen (HBO2) therapy in thermal burn injury revisited. Pressure does matter. Review.

For over five decades, many experimental and clinical studies have shown predominantly positive but controversial results on the efficacy of hyperbaric oxygen (HBO2) therapy in burns. The study aimed to define a common denominator or constellations, respectively, linked to the effects of HBO2 in burns with a special focus on dosage parameters. Based on original work since 1965, species, number of individuals, type of study, percentage of total body surface area (TBSA), region, depth of burn, causative agent, interval between burn and first HBO2 session, pressure, duration of individual session, number of HBO2 sessions per day, cumulative number of HBO2 sessions and type of chamber were assessed. Out of 47 publications included, 32 were animal trials, four were trials in human volunteers, and 11 were clinical studies. They contained 94 experiments whose features were processed for statistical evaluation. 64 (67.4%) showed a positive outcome, 16 (17.9%) an ambiguous one, and 14 (14.7%) a negative outcome. The only factor independently influencing the results was pressure with ATA (atmospheres absolute) lower than 3 ATA being significantly associated with better outcomes (p=0.0005). There is a dire need for well-designed clinical studies in burn centers equipped with hyperbaric facilities to establish dedicated treatment protocols.

Epidemiological and clinical characteristics of burns in adults: a 6-year retrospective study in a major burn center in Suzhou, China.

Background: Burns are a prevalent form of unintentional injury and a significant public health concern in developing countries. We aimed to investigate the epidemiological and clinical characteristics of adult burn patients at a major center in Eastern China. Methods: This 6-year retrospective study analyzed patients with varying degrees of burns between January 2017 and December 2022 at the Suzhou Burns and Trauma Center. The study extracted demographic, clinical, and epidemiological data from electronic medical records for analysis. Results: The study included 3,258 adult patients, of which 64.3% were male. The largest age group affected 30-59-year-old adults (63.04%). Scalds were the leading cause of burns (1,346, 41.31%), followed by flames (1,271, 39.01%). The majority of burn hospitalizations were those with moderate burns (1791, 54.97%). The morbidity rate was low at 0.68%, while mortality was strongly associated with age, etiology, and total body surface area. Patients with certain types of burns, such as explosions, hot crush injuries, and electric burns had more operations, longer lengths of hospital stay, and higher costs compared to those with scalds and flame injuries. Conclusion: Different prevention strategies should be formulated according to different etiologies, ages, and genders.

IL-8 Induces Neutrophil Extracellular Trap Formation in Severe Thermal Injury.

Neutrophil extracellular traps (NETs) have a dual role in the innate immune response to thermal injuries. NETs provide an early line of defence against infection. However, excessive NETosis can mediate the pathogenesis of immunothrombosis, disseminated intravascular coagulation (DIC) and multiple organ failure (MOF) in sepsis. Recent studies suggest that high interleukin-8 (IL-8) levels in intensive care unit (ICU) patients significantly contribute to excessive NET generation. This study aimed to determine whether IL-8 also mediates NET generation in patients with severe thermal injuries. IL-8 levels were measured in serum samples from thermally injured patients with ≥15% of the total body surface area (TBSA) and healthy controls (HC). Ex vivo NET generation was also investigated by treating isolated neutrophils with serum from thermal injured patients or normal serum with and without IL-8 and anti-IL-8 antibodies. IL-8 levels were significantly increased compared to HC on days 3 and 5 (p < 0.05) following thermal injury. IL-8 levels were also significantly increased at day 5 in septic versus non-septic patients (p < 0.001). IL-8 levels were also increased in patients who developed sepsis compared to HC at days 3, 5 and 7 (p < 0.001), day 10 (p < 0.05) and days 12 and 14 (p < 0.01). Serum containing either low, medium or high levels of IL-8 was shown to induce ex vivo NETosis in an IL-8-dependent manner. Furthermore, the inhibition of DNase activity in serum increased the NET-inducing activity of IL-8 in vitro by preventing NET degradation. IL-8 is a major contributor to NET formation in severe thermal injury and is increased in patients who develop sepsis. We confirmed that DNase is an important regulator of NET degradation but also a potential confounder within assays that measure serum-induced ex vivo NETosis.

Skin graft surgery and its impact on platelet counts in Iranian burn patients: a non-randomized clinical trial.

BACKGROUND: Platelets are critical in maintaining homeostasis and immune response in burn patients. The concentration of platelets decreases in burn patients, and any intervention that increases serum platelet concentration can prevent serious consequences and patient death. The present study aimed to assess the impact of skin graft surgery on burn patients' platelet counts. METHODS: In this non-randomized clinical trial, 200 burn patients were investigated. The patients were recruited from the surgical ward of Imam Khomeini Teaching Hospital during the first six months of 2021. After completing the checklist, patients underwent skin graft surgery. Blood was taken from the patients during surgery in the operating room and on the third and fifth day after the surgery to check platelets. Data analysis was conducted using SPSS software (ver. 22.0). RESULTS: Most patients (63.5%) were male, and 73 (36.5%) were female. One hundred eighty-one patients (90.5%) had deep burns, and 19 (9.5%) had superficial burns. The mean burns percentage in the patients was 19.3 ± 15.4%, the lowest was 2%, and the highest was 90%. The most common burns were caused by flame (42%) and boiling water (30.5%). The patients' outcomes revealed that 6% gained complete recovery, 86.5% partial recovery, 2.5% showed transplant rejection, and 5% died. Mean platelet levels in deceased patients had an upward trend. The mean platelet counts of patients were elevated during surgery (289,855 ± 165,378), decreased three days after surgery (282,778 ± 317,310), and elevated again five days after surgery (330,375 ± 208,571). However, no significant difference was found between the mean platelet counts during surgery, the third and fifth days after surgery in patients undergoing skin grafts (P = 0.057). CONCLUSIONS: This study suggests that skin graft positively increases the patient's platelets. Further studies are needed to confirm the findings and elucidate the mechanism. Iranian Registry of Clinical Trial approval code (IRCT# IRCT20131112015390N8 & 06/01/2024).

Analysis of anatomic location of burns inpatients in China from 2009 to 2018.

BACKGROUND: Burns cause serious physical and psychological harm to patients, placing a heavy burden on the global healthcare system. Our previous study detailed the epidemiological characteristics of burn injuries in Chinese inpatients from 2009 to 2018. Interestingly, the anatomic locations of burn injuries vary by gender, age, provinces, and outcomes among different causes. Therefore, this current study aims to analyze the characteristics of burn injuries in inpatients with various burn sites by collecting data in China from 2009 to 2018. This analysis will inform future healthcare system decisions and provide effective strategies. METHODS: Burns inpatients from 196 hospitals across 31 provinces in China were included in the study, covering the period from 2009 to 2018. The data collected encompassed information on gender, age, etiology, regions, clinical outcomes, and anatomical locations of the injuries. Data analysis was conducted using Microsoft Excel 2007. RESULTS: From 2009 to 2018, a total of 333,995 burns inpatients were recorded. The most vulnerable parts to burns were multiple burn sites (230,090, 68.89%). Women were more susceptible to lower limb burns (15,608, 14%), while men were more prone to eye injuries (8,387, 3.37%) and hand burns (6,119, 2.75%). The age group of 0-10 years was the most vulnerable to burns across all body areas, including internal organs. In China, individuals aged 20-50 years were at a higher risk of head and neck burns compared to other age groups. The Han population showed increased vulnerability to eye injuries (2.12 times higher than minorities), respiratory tract issues (2.09 times higher than minorities), and trunk burns (1.83 times higher than minorities), while being less susceptible to internal organ injuries (0.23 times fewer than minorities) and lower limb burns (0.78 times fewer than minorities). The southwest region had the highest proportion of burns inpatients with burns affecting single body parts, whereas the eastern area had the highest rates of respiratory tract burns (0.85%) and multiple burn sites (80.64%). Scalding was identified as the most common cause of burns, while flame burns (769, 55.81%) and chemical burns (438, 47.35%) were the main causes of respiratory tract and internal organ injuries, respectively. CONCLUSIONS: This study provides an initial description of characteristics of burns inpatients with various anatomic locations of burns in China over the past decade. Our findings will contribute to the most up-to-date clinical evidence database for healthcare planning and prevention initiatives in both China and other countries.

A Blast and Burn Hand Injury Caused by an Exploding Vaping Device in a Pediatric Patient: A Case Report.

In this report, we present an injury to the hand caused by an exploding vaping device. This report summarizes the burn, blast and chemical injury, and discusses best practice for treatment. This case provides a warning to healthcare professionals and the public about the potential for and the seriousness of this injury. We hope to emphasize the rising incidence of vaping among children, the injuries that may occur, and the methods for treatment.

Etiological structure and antibiotic resistance pattern of burn wound infections in hospitalized patients - a one-center study in Varna, Bulgaria.

In the present retrospective study, we have evaluated bacterial pathogens isolated from patients admitted to the Burn Care Unit at the Military Medical Academy, Varna, Bulgaria over a three-year period (January 2019 - December 2021). We also tried to summarize the corresponding antibiotic resistance pattern of the isolated infectious agents. A total of 1030 isolates were obtained from 1912 burn wound samples investigated. There were 553 Gram-positive (53.7%) and 477 Gram-negative (46.3%) isolates. The most common isolates for the study period were coagulase-negative staphylococci (CoNS) (25%), Pseudomonas aeruginosa (17.7%), Staphylococcus aureus (16.6%), Acinetobacter baumannii (7.7%), Enterobacter spp. (7.1%), Escherichia coli (4.4%), Proteus spp. (3.4%), and Klebsiella spp. (2.9%). Glycopeptide antibiotics and linezolid were the most effective drugs against gram-positive isolates, followed by amikacin (for synergistic combinations), whereas colistin, imipenem, meropenem, cefoperazon/sulbactam, and piperacillin/tazobactam were the most active drugs against Gram-negative isolates, and colistin, ampicillin/sulbactam - against A. baumannii.

Bacterial nanocellulose/calcium alginate hydrogel for the treatment of burns.

PURPOSE: Bacterial cellulose (BC) has shown high capacity for the treatment of wounds and burns, providing a moisty environment. Calcium alginate can be associated with BC to create gels that aid in wound debridement and contribute to appropriate wound healing. This study is aimed at characterizing and evaluating the use of bacterial cellulose/alginate gel in skin burns in rats. METHODS: Cellulose and cellulose/alginate gels were compared regarding the capacity of liquid absorption, moisture, viscosity, and potential cytotoxicity. The 2nd degree burns were produced using an aluminum metal plate (2.0cm) at 120ºC for 20s on the back of rats. The animals were divided into non-treated, CMC(Carboxymethylcellulose), Cellulose(CMC with bacterial cellulose), and Cellulose/alginate(CMC with bacterial cellulose and alginate). The animals received topical treatment 3 times/week. Biochemical (MPO, NAG and oxidative stress), histomorphometry and immunohistochemical assays (IL-1ß IL-10 and VEGF) were conducted on the 14th, 21st, 28th, and 35th days. RESULTS: Cellulose/Alginate gel showed higher absorption capacity and viscosity compared to Cellulose gel, with no cytotoxic effects. Cellulose/alginate presented lower MPO values, a higher percentage of IL-10, with greater and balanced oxidative stress profile. CONCLUSIONS: The use of cellulose/alginate gel reduced neutrophils and macrophage activation and showed greater anti-inflammatory response, which can contribute to healing chronic wounds and burns.

Pediatric Burns - Who Requires Follow-up? A Study of Urban Pediatric Emergency Department Patients.

Introduction: Hundreds of children suffer burn injuries each day, yet care guidelines regarding the need for acute inpatient treatment vs outpatient follow-up vs no required follow-up remain nebulous. This gap in the literature is particularly salient for the emergency clinician, who must be able to rapidly determine appropriate disposition. Methods: This was a retrospective review of patients presenting to a Level II pediatric trauma center, January 1, 2017-December 31, 2019, and discharged with an International Classification of Diseases, Rev 10, burn diagnosis. We obtained and analyzed demographics, burn characteristics, and follow-up data using univariate and bivariate analysis as well as logistic regression modeling. Patients were stratified into three outcome groups: group 1-patients who underwent emergent evaluation at a burn center or were admitted at their first follow-up appointment; group 2-patients who followed up at a burn center (as an outpatient) or at the emergency department (and were discharged home); and group 3-patients with no known follow-up. Results: A total of 572 patients were included in this study; 58.9% of patients were 1-5 years of age. Sixty-five patients met group 1 criteria, 189 patients met group 2 criteria, and 318 patients met group 3 criteria. Sixty-five percent of patients met at least one American Burn Association criteria, and 79% of all burns were second-degree burns. Flame and scald burns were associated with increased odds (odds ratio [OR] 1.21, OR 1.12) of group 1 vs group 2 + group 3 (P = 0.02, P < 0.001). Second/third-degree burns and concern for non-accidental trauma were also associated with increased odds of group 1 vs 2 or 3 (OR = 1.11, 1.35, P ≤ 0.001, 0.001, respectively). Scald burns were associated with increased odds of group 2 compared to group 3 (OR 1.11, P = 0.04). Second/third degree burns were also associated with increased odds of group 2 vs 3 (OR 1.19, P ≤ 0.001). Conclusion: There were few statistically significant variables strongly associated with group 1 (emergent treatment/admission) vs group 2 (follow-up/outpatient treatment) vs group 3 (no follow- up). However, one notable finding in this study was the association of scald burns with treatment (admission or follow-up) suggesting that the presence of a scald burn in a child may signify to clinicians that a burn center consult is warranted.

Prognostication of the development of septic complications in children with burn injuries.

OBJECTIVE: Aim: To determine the prognostic criteria for the development of septic complications in children with thermal injury. PATIENTS AND METHODS: Materials and Methods: A single-center retrospective-prospective cohort study included a retrospective analysis of 98 medical histories of children of different ages with severe burns who were treated from 2007 to 2017. A prospective study was conducted among children (n=63) from 1 to 5 years old, who received various degrees severity burn injury, according to an open comparative method in the period from 2018 to 2021. RESULTS: Results: Indicators of a high risk of developing sepsis were burns by flames of any etiology, damage severity index ≥75 units, total burn surface ≥25 %, deep burn area ≥ 5%. The threshold value of procalcitonin (PCT) ≥ 0.86 ng/ml on the 1st-3rd day and PCT > 0.51 ng/ml on the 7th day of burn disease, had a prognostic value for assessing the probability of sepsis. On the 1st day of hospitalization, the development of sepsis was predicted if the C-reactive protein (CRP) value was higher than 6.98 ng/ml, on the 3rd - the CRP level was above 7.43 ng/ml, on the 7th day - above 7.28 ng/ml. CONCLUSION: Conclusions: Based on the obtained data, we selected the criteria with the best prognostic characteristics, which allows us to predict and prevent the development of sepsis in the early stages of burn disease in children.

Severe thermal and major traumatic injury results in elevated plasma concentrations of total heme that are associated with poor clinical outcomes and systemic immune suppression.

Background: Traumatic and thermal injuries result in a state of systemic immune suppression, yet the mechanisms that underlie its development are poorly understood. Released from injured muscle and lysed red blood cells, heme is a damage associated molecular pattern with potent immune modulatory properties. Here, we measured plasma concentrations of total heme in over 200 traumatic and thermally-injured patients in order to examine its relationship with clinical outcomes and post-injury immune suppression. Methods: Blood samples were collected from 98 burns (≥15% total body surface area) and 147 traumatically-injured (injury severity score ≥8) patients across the ultra-early (≤1 hour) and acute (4-72 hours) post-injury settings. Pro-inflammatory cytokine production by lipopolysaccharide (LPS) challenged whole blood leukocytes was studied, and plasma concentrations of total heme, and its scavengers haptoglobin, hemopexin and albumin measured, alongside the expression of heme-oxygenase-1 (HO-1) in peripheral blood mononuclear cells (PBMCs). LPS-induced tumour necrosis factor-alpha (TNF-α) production by THP-1 cells and monocytes following in vitro heme treatment was also examined. Results: Burns and traumatic injury resulted in significantly elevated plasma concentrations of heme, which coincided with reduced levels of hemopexin and albumin, and correlated positively with circulating levels of pro and anti-inflammatory cytokines. PBMCs isolated from trauma patients 4-12 and 48-72 hours post-injury exhibited increased HO-1 gene expression. Non-survivors of burn injury and patients who developed sepsis, presented on day 1 with significantly elevated heme levels, with a difference of 6.5 µM in heme concentrations corresponding to a relative 52% increase in the odds of post-burn mortality. On day 1 post-burn, heme levels were negatively associated with ex vivo LPS-induced TNF-α and interleukin-6 production by whole blood leukocytes. THP-1 cells and monocytes pre-treated with heme exhibited significantly reduced TNF-α production following LPS stimulation. This impairment was associated with decreased gene transcription, reduced activation of extracellular signal-regulated kinase 1/2 and an impaired glycolytic response. Conclusions: Major injury results in elevated plasma concentrations of total heme that may contribute to the development of endotoxin tolerance and increase the risk of poor clinical outcomes. Restoration of the heme scavenging system could be a therapeutic approach by which to improve immune function post-injury.

Pain Assessment in the Outpatient Pediatric Burn Patient: An Integrative Review.

BACKGROUND: There is no standardized practice in pediatric pain assessment with burn injuries in the outpatient clinic setting. OBJECTIVE: This review aims to identify reliable, validated tools to measure pain in the pediatric burn clinic population. METHODS: The literature search for this integrative review was conducted using the databases of PubMed, Cumulative Index of Nursing and Allied Health Literature (CINAHL), Cochrane, and Embase from 2011 to 2023. Quality and relevance were appraised using the Johns Hopkins Nursing Evidence-Based Practice Model. Reporting was done according to a Preferred Reporting Items for Systemic Reviews and Meta-Analysis checklist. RESULTS: Fourteen articles and two clinical practice guidelines met inclusion criteria and were included in this review. CONCLUSION: The Pain Observation Scale for Young Children and the COMFORT Behavior Scale tools have shown good reliability and construct validity and can be safely used to measure background and procedural pain in daily burn practice. Further research on reliable, validated pain assessment techniques in the pediatric burn population is needed.

Pruritus in burn victims: relationship with anxiety, depression, and post-traumatic stress / Prurido em vítimas de queimaduras: relaçãocom ansiedade, depressão e estresse pós-traumático

Objetivos: Avaliar a relação entre a intensidade do prurido e os escores de ansiedade, depressão, estresse pós-traumático e a qualidade de vida relacionada à saúde em pacientes vítimas de queimaduras. Método: Estudo transversal, realizado em dois ambulatórios de hospitais de queimados localizados em municípios do interior paulista. A amostra foi constituída por 60 pacientes que responderam aos instrumentos de caracterização sociodemográfica e clínica, Escala Visual Numérica para avaliação da intensidade do prurido, Escala Hospitalar de Ansiedade e Depressão, Escala de Impacto de Eventos para avaliação do estresse pós-traumático e a versão brasileira da Freiburg Life Quality Assessment Wound. Resultados: A amostra caracterizou-se pelo predomínio do sexo masculino (73%). Correlações positivas significativas foram encontradas entre a intensidade de prurido e ansiedade (r=0,33), depressão (r=0,53), estresse pós-traumático (r=0,43) e escore total da Freiburg Life Quality Assessment Wound (r=0,63). Conclusão: Esses achados reforçam a importância da avaliação do prurido na atenção integral à vítima de queimadura visando à redução do impacto psicológico e melhora na qualidade de vida relacionada à saúde. (AU)

Objective: To assess the relationship between pruritus intensity and anxiety, depression, post-traumatic stress, and health-related quality of life scores in burn victims. Methods: A cross-sectional study, carried out in two outpatient clinics of burn hospitals located in municipalities in the countryside of São Paulo. The sample consisted of 60 patients who answered sociodemographic and clinical characterization instruments: the Visual Numerical Scale, to assess pruritus intensity, the Hospital Anxiety and Depression Scale, the Impact of Events Scale, to assess post-traumatic stress, and the Freiburg Life Quality Assessment Wound Module to Brazilian Portuguese. Results: The sample was characterized by a predominance of males (73%). Significant positive correlations were found between pruritus intensity and anxiety (r=0.33), depression (r=0.53), post-traumatic stress (r=0.43), and total Freiburg Life Quality Assessment Wound score (r=0.63). Conclusions: These findings reinforce the importance of assessing pruritus in comprehensive care for burn victims, aiming to reduce the psychological impact and improve health-related quality of life. (AU)

Objetivo: Evaluar la relación entre la intensidad del prurito y las puntuaciones de ansiedad, depresión, estrés postraumático y la calidad de vida relacionada a la salud en pacientes víctimas de quemaduras. Método: Estudio transversal, realizado en dos ambulatorios de hospitales de quemados ubicados en municipios del interior de São Paulo. La muestra se constituyó por 60 pacientes que respondieron a los instrumentos de caracterización sociodemográfica y clínica, Escala Visual Numérica para evaluación de la intensidad del prurito, Escala Hospitalaria de Ansiedad y Depresión, Escala de Impacto de Eventos para evaluación del estrés postraumático y la versión brasileña de la Freiburg Life Quality Assessment Wound. Resultados: La muestra se caracterizó por el sexo masculino (el 73%). Correlaciones positivas significativas se encontraron entre la intensidad de prurito y ansiedad (r=0,33), depresión (r=0,53), estrés postraumático (r=0,43) y puntuación total de la Freiburg Life Quality Assessment Wound(r=0,63). Conclusión: Esos hallazgos refuerzan la importancia de la evaluación del prurito en la atención integral a víctimas de quemadura, buscando la reducción del impacto psicológico y la mejora en la calidad de vida relacionada a la salud. (AU)

The effectiveness of negative pressure therapy in burns: scoping review / A efetividade da terapia por pressãonegativa em queimaduras: revisão de escopo / La efectividad de la terapia de presiónnegativa en quemaduras: revisión del alcance

Objetivo: Mapear a produção científica a respeito do uso da terapia de pressão negativa no tratamento de queimaduras, em pacientes adultos e idosos hospitalizados. Método: Revisão de escopo seguindo o método da JBI com busca da produção científica na PubMed, Scientific Electronic Library Online, Biblioteca Virtual de Saúde e Banco de Teses da Coordenação de Aperfeiçoamento de Pessoal de Nível Superior nos meses de março a maio de 2021. Foram incluídos estudos com pacientes adultos e idosos com queimaduras, submetidos à terapia por pressão negativa no hospital. Não houve restrição de idioma, nem período de tempo. Resultados: Foram identificadas 106 publicações e, após o processo de seleção, cinco estudos compuseram a amostra final. Os resultados demonstraram que a aplicação da terapia por pressão negativa em queimaduras constituiu-se como uma ferramenta efetiva na cicatrização de queimaduras térmicas, químicas e elétricas, destacando-se a otimização do tempo de cicatrização, formação de um tecido de granulação saudável, diminuição do edema, redução da infecção, drenagem e monitorização do edema. Conclusão: O tratamento de queimaduras utilizando a pressão negativa tem se mostrado um método efetivo, visto os benefícios que promove no processo cicatricial. Sugere-se que a temática seja mais difundida, aprofundando-se o conhecimento sobre o uso desta tecnologia. (AU)

Objective: To map the scientific production regarding the use of negative pressure wound therapy in burn treatment of hospitalized adult and aged patients. Method: Scope review following the JBI method with a search for scientific production in PubMed, the Scientific Electronic Library Online, the Virtual Health Library, and the Thesis Database of the Coordination for the Improvement of Higher Education Personnel from March to May 2021. Studies with adult and aged burn patients undergoing negative pressure wound therapy in hospitals were included. There was no language or time frame restriction. Results: 106 publications were identified and 5 studies made up the final sample after the selection process. The results demonstrated that applying negative pressure wound therapy to burns was effective in healing thermal, chemical, and electrical burns, esoecially regarding healing time optimization, healthy granulation tissue formation, edema and infection reduction, and edema drainage and monitoring. Conclusion: Burn treatment using negative pressure has proven effective, given the benefits it promotes in the healing process. The theme should be more widely spread to deepen the knowledge about the use of this technology. (AU)

Objetivo: Mapear la producción científica sobre el uso de la terapia de presión negativa en el tratamiento de quemaduras en pacientes adultos y ancianos hospitalizados. Método: Revisión de alcance siguiendo el método JBI con búsqueda de producción científica en PubMed, Biblioteca Científica Electrónica en Línea, Biblioteca Virtual en Salud y Banco de Tesis de la Coordinación para el Perfeccionamiento del Personal de Educación Superior en los meses de marzo a mayo de 2021. Se incluyeron estudios con adultos y pacientes ancianos quemados sometidos a terapia de presión negativa en el hospital. No hubo restricción de idioma ni período de tiempo. Resultados: Se identificaron 106 publicaciones y luego del proceso de selección, 5 estudios conformaron la muestra final. Los resultados demostraron que la aplicación de la terapia de presión negativa en quemaduras constituyó una herramienta eficaz en la curación de quemaduras térmicas, químicas y eléctricas, destacándose la optimización del tiempo de curación, formación de tejido de granulación sano, reducción de edema, reducción de infección, drenaje y seguimiento del edema. Conclusión: El tratamiento de quemaduras mediante presión negativa ha demostrado ser un método efectivo, dados los beneficios que promueve en el proceso de cicatrización. Se sugiere que el tema sea más difundido, profundizando el conocimiento sobre el uso de esta tecnología. (AU)