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OBJECTIVES: This study aims to assess the perception, awareness, and practices related to burn first aid among the general population in the Qassim region of Saudi Arabia. METHODS:  This is an observational, cross-sectional study that assesses perception, awareness, and practices related to burn first aid among the general population in the Qassim region of Saudi Arabia. The data was collected using questionnaires. The data was initially filtered and checked for completeness to rectify any errors or discrepancies. The Statistical Package for the Social Sciences (SPSS) version 24.0 (IBM SPSS Statistics, Armonk, NY, USA) was used for data analysis. The data was coded before entry into the software program. Descriptive statistics were applied, summarizing the data in terms of frequency and percentage. Chi-square tests were used for analyzing categorical variables and to determine the association between the groups, with significance set at a P-value of 0.05. RESULTS:  Of the participants, 72.8% had previous knowledge regarding burns' first aid management. Furthermore, 3% obtained knowledge and information about burn first aid from a certified course, while 21.1% obtained the information from the Internet. Of the respondents, 77.8% indicated that during the exposure to burn, they would remove accessories and clothes that covered the injured area. Of them, 79.4% noted that they would apply water to the injured area in case of exposure to burns. In addition, 61.9% of the respondents used honey as a home remedy to treat burns, and 30.1% used toothpaste to treat burns. CONCLUSION: Of the general population in the Qassim region of Saudi Arabia, 72.8% had basic knowledge regarding burns' first aid management. The study found certified courses and the Internet to be the main sources of information and knowledge about burns' first aid management. The study found that clothes and accessories that covered the injured area should be removed when exposed to burns. In addition, cold water should be applied for a period of at least 10 minutes. The study found honey and toothpaste to be the most common home remedies used to treat burns. The use of pure honey is an accepted intervention in the treatment of burns due to its benefit in stimulating the rapid regeneration of tissues and decreasing incidences of scar formation. However, there are wrong beliefs about the use of toothpaste in cases of burns because it exacerbates the initial injury, making it even worse. There are significant differences in the perception, awareness, and practice of the general population according to their education level (P-value = 0.003) and employment (P-value = 0.007).

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BACKGROUND: Severe burn injuries are a major health problem globally. A profound and prolonged hypermetabolic response develops in severe burn injuries and it is crucial to monitor the patients' energy requirements in order to meet them adequately. The aim of the present study was to examine the energy changes during the acute phase using the indirect calorimetry (IC) method in severe burn patients. METHODS: The study included 15 severe burn patients. Patients with FiO2 >60%, tube thoracostomy, closed underwater drain (CUWD) and air leakage were excluded from the study. Patients' demographic data, burn percentages, burn types, duration of stay in intensive care, mortality and Acute Physiology and Chronic Health Evaluation II (APACHE II) scores were recorded. Indirect calorimeter measurements were taken once from the patients upon their first arrival and during the following four weeks. Resting energy expenditure (REE), basal metabolic rate (BMR), oxygen consumption (VO2), carbon dioxide production (VCO2), body temperatures, presence of sepsis, Sequential Organ Failure Assessment (SOFA) and Modified Nutrition Risk in Critically Ill (mNUTRIC) scores were recorded. The data were analysed using SPSS 24 and p-values <0.05 were considered statistically significant. RESULTS: In the study, 13 (86.67%) of the patients were male. Patients' mean age was 45.27±18.16 years, and mean BMI 25.99±4.22 kg/m2. Five patients (33.33%) had chronic diseases. The average burn percentage was 45%, with 7 (46.67%) patients having a burn percentage of ≤40%, while 8 (53.33%) had a burn percentage of >40%. A total of 14 (93.33%) had flame burns; 3 (20.00%) patients deceased, and 12 (80.00%) were discharged. The mean APACHE II score was 11.53±6.83. The measured mean values of REE, VO2, VCO2 and fever were seen to be the highest in the first week after admission and decreases were observed in the subsequent weeks. SOFA score averages were the highest at admission, and decreased in the following weeks. CONCLUSION: Severe burn patients were observed to go through the hypermetabolic process in the acute phase and their energy requirements were high particularly in the first week. It was concluded that regular IC monitoring can be beneficial to fully meet the energy requirements of severe burn patients due to the prolonged hypermetabolic process.

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BACKGROUND AND OBJECTIVES: Burn injuries range from minor medical issues to severe, life-threatening conditions. The severity and location of the burn dictate its treatment; while minor burns might be treatable at home, severe burns necessitate medical intervention, sometimes in specialized burn centers with extended follow-up care. This study aims to leverage artificial intelligence (AI)/machine learning (ML) to forecast potential adverse effects in burn patients. METHODS: This retrospective analysis considered burn patients admitted to Chi Mei Medical Center from 2010 to 2019. The study employed 14 features, comprising supplementary information like prior comorbidities and laboratory results, for building models for predicting graft surgery, a prolonged hospital stay, and overall adverse effects. Overall, 70% of the data set trained the AI models, with the remaining 30% reserved for testing. Three ML algorithms of random forest, LightGBM, and logistic regression were employed with evaluation metrics of accuracy, sensitivity, specificity, and the area under the receiver operating characteristic curve (AUC). RESULTS: In this research, out of 224 patients assessed, the random forest model yielded the highest AUC for predictions related to prolonged hospital stays (>14 days) at 81.1%, followed by the XGBoost (79.9%) and LightGBM (79.5%) models. Besides, the random forest model of the need for a skin graft showed the highest AUC (78.8%), while the random forest model and XGBoost model of the occurrence of adverse complications both demonstrated the highest AUC (87.2%) as well. Based on the best models with the highest AUC values, an AI prediction system is designed and integrated into hospital information systems to assist physicians in the decision-making process. CONCLUSIONS: AI techniques showcased exceptional capabilities for predicting a prolonged hospital stay, the need for a skin graft, and the occurrence of overall adverse complications for burn patients. The insights from our study fuel optimism for the inception of a novel predictive model that can seamlessly meld with hospital information systems, enhancing clinical decisions and bolstering physician-patient dialogues.

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BACKGROUND: Carbapenem-resistant Acinetobacter baumannii (CRAB) is a global health crisis. This study aimed to determine the clonal relatedness of antibiotic-resistant A. baumannii isolates in hospitalized patients who suffered from burn wound infection. METHODS: One hundred and six A. baumannii isolates from 562 patients with burn wound infections, were identified and examined for antimicrobial susceptibility. Detection and characterization of carbapenem-hydrolyzing class D OXA-type beta-lactamases (CHDLs) were performed by PCR assays. The clonal relatedness of A. baumannii isolates was determined by multilocus sequence typing (MLST) according to the Pasteur scheme, dual-sequence typing of blaOXA-51-like and ampC genes, and RAPD-PCR method. RESULTS: All isolates were carbapenem-resistant while susceptible to colistin, minocycline, doxycycline, and ampicillin-sulbactam. The intrinsic blaOXA-51-like was detected in all isolates, and blaOXA-23-like was identified in 92.5% of isolates. However, blaOXA-143-like and blaOXA-58-like genes were not detected among isolates. Four distinct blaOXA-51-like alleles were determined as follows: blaOXA-317 (67.0%), blaOXA-90 (9.4%), blaOXA-69 (17.0%), and blaOXA-64 (6.6%) and four ampC (blaADC) allele types including ampC-25 (6.6%), ampC-39 (9.4%), ampC-1 (17.0%), and blaADC-88 (67.0%) were identified. MLST (Pasteur scheme) analysis revealed four ST types including ST136 (singleton), ST1 (CC1), ST25 (CC25), and ST78 (singleton) in 71, 18, 7, and 10 of A. baumannii strains, respectively. Five RAPD clusters including A (1.9%), B (26.4%), C (57.5%), D (7.5%), and E (1.9%) were characterized and 5 (4.7%) strains were found to be singletons. CONCLUSION: The present study demonstrated that there was a high prevalence of blaOXA-23-like producing CRAB in the clinical setting. The majority of isolates belonged to ST136 (singleton). However, blaOXA-23-like producing multi-drug resistant international clones including ST1, and emerging lineages (e.g. ST25 and ST78) were also identified. Interestingly, in this study ST2 was not detected.

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OBJECTIVES: Bromelain-based enzymatic debridement has emerged as a valuable option to the standard surgical intervention for debridement in burn injuries. Adverse effects on coagulation parameters after enzymatic debridement have been described. The purpose of this study was to compare the effect of enzymatic and surgical debridement on coagulation. METHODS: Between 03/2017 and 02/2021 patients with burn injuries with a total body surface area (TBSA) ≥ 1% were included in the study. Patients were categorized into two groups: the surgically debrided group and the enzymatically debrided group. Coagulation parameters were assessed daily for the first seven days of hospitalization. RESULTS: In total 132 patients with a mean TBSA of 17% were included in this study, of which 66 received enzymatic debridement and 66 received regular surgical-debridement. Patients receiving enzymatic debridement presented significantly higher factor-V concentration values over the first seven days after admission (p = <0.01). Regarding coagulation parameters, we found no difference in INR-, aPTT-, fibrinogen-, factor-XIII- and thrombocyte-concentrations over the first seven days (p = >0.05). CONCLUSION: Enzymatic debridement in burned patients does not appear to increase the risk of coagulation abnormalities compared with the regular surgical approach.

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Burn injuries carry an increased risk of intra-abdominal hypertension and are an independent risk factor for abdominal compartment syndrome (ACS). ACS is most commonly due to large volume resuscitation. The added concern of ACS can complicate resuscitative efforts. Early monitoring for ACS (intra-abdominal pressure > 20 mm Hg with associated new-onset organ dysfunction) and performing prudent decompressive laparotomies are important factors to keep in mind when treating large surface area burn patients. This case report describes the hospitalization of a 60-year-old male who presented with 45% full-thickness (FT) total body surface area (TBSA) and inhalation injury. On arrival to the emergency department (ED), he had received a total of 6 L of intravenous lactate Ringers, and vasopressors were initiated due to hypotension. During the tertiary examination it was noted that there was increased difficulty ventilating the patient, and his abdomen was becoming increasingly distended and tense. His intra-abdominal pressure was measured in the ED and found to be elevated at 32 mm Hg. The findings were suggestive of ACS and a decompressive laparotomy was performed in the ED. Upon entering the abdominal cavity, the abdominal contents extruded through the incision and diffuse venous congestion and gastric distention were noted. Items commonly found in operating rooms (Top-Draper® warmer drape, Kerlix rolls, Jackson-Pratt suction drains, and 3M® Ioban sterile antimicrobial incise drape) were utilized to maintain an open abdomen where abdominal contents could easily be observed and to prevent delay in performing a decompressive laparotomy. Here we describe a patient with 45% FT TBSA and inhalation injuries requiring an emergent decompressive laparotomy for ACS after only 6 L of lactate Ringers were administered. This highlights the importance of early monitoring for ACS and the ease of performing a decompressive laparotomy with commonly found items in the ED and operating rooms.

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Objetivo: analizar la evidencia científica actual sobre el abordaje psicológico del paciente quemado en la fase aguda del proceso de recuperación. Objetivos específicos: conocer las principales respuestas emocionales en el paciente quemado en fase aguda de hospitalización, determinar las intervenciones enfermeras de soporte emocional dirigidas al paciente quemado y evaluar el impacto emocional que supone el ingreso hospitalario para los familiares. Método: revisión narrativa a partir de las bases de datos PubMed, Cochrane, Cuiden, CINAHL y Scielo, y de la página web de la Asociación Europea de Quemaduras. Se filtraron los resultados en inglés/español/portugués e inferiores a cinco años. Se excluyeron los estudios sobre pacientes grandes quemados atendidos en unidades intensivas y los de pacientes ambulatorios. Resultados: se incluyeron 16 estudios. Las emociones más habituales que experimentó el paciente quemado durante la hospitalización fueron: ansiedad, depresión, dolor, nostalgia, tristeza, miedo, insatisfacción con la imagen corporal, síntomas de trastorno de estrés postraumático y dificultades para dormir. Las terapias no farmacológicas como la aromaterapia, musicoterapia, relajación muscular, hipnosis y realidad virtual demostraron gran eficacia en el abordaje de estas emociones. Además, las quemaduras tuvieron una repercusión psicológica en los familiares de los pacientes, quienes experimentaron cambios de rol y sentimientos de preocupación, pánico, confusión, miedo o ansiedad. Conclusiones: las lesiones por quemaduras repercuten negativamente sobre el estado emocional del paciente quemado y su familia. Es importante que los profesionales de Enfermería incorporen a la familia en el plan de cuidados y aborden la respuesta emocional del enfermo utilizando terapias complementarias no farmacológicas.(AU)

Objectives: to analyse the current scientific evidence about the psychological approach to burn patients at the acute stage of their recovery process. Specific objectives: to understand the main emotional responses in burn patients at the acute stage of hospitalization, to determine the nursing interventions for emotional support targeted to burn patients, and to evaluate the emotional impact represented by hospital admission for relatives. Method: a narrative review based on the PubMed, Cochrane, Cuiden, CINAHL and Scielo databases, and the European Burns Association website. Results were screened for English / Spanish / Portuguese, and from the last five years. The study excluded those articles on severely burnt patients managed at Intensive Care Units, as well as those on outpatients. Results: sixteen (16) studies were included. The most frequent emotions experienced by burn patients during hospitalization were anxiety, depression, pain, homesickness, sadness, fear, dissatisfaction with body image, posttraumatic stress disorder symptoms, and difficulties sleeping. Non-pharmacological therapies such as aromatherapy, music therapy, muscle relaxation, hypnosis, and virtual reality, demonstrated great efficacy for addressing these emotions. Besides, burns had psychological impact on patients’ relatives, who experienced changes in role and feelings of concern, panic, confusion, fear or anxiety.Conclusions: burn injuries had a negative impact on the emotional status of the burn patients and their relatives. It is important for Nursing professionals to incorporate the family in the plan of care, and to address the emotional response of the patient by using complementary non-pharmacological therapies.(AU)

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Hospital volume has been identified as an independent outcome parameter for a number of medical fields and surgical procedures, and there is a tendency to increase required patient numbers for center verification. However, the existing literature does not support a clear correlation between patient load and clinical outcome in adult burn care and recent data from Germany does not exist. We therefore evaluated the effect of patient volume in German burn centers on clinical outcome. Patient data was extracted from the German Burn Registry from 2015 to 2018. For better inter-center comparability, solely burn patients with a TBSA ≥ 10% were included. Mortality, number of surgeries and length of stay (LOS) were evaluated with respect to burn center patient volume. Burn center volume was divided into two and three groups. A total of 2718 patients with a TBSA ≥ 10% were admitted to the participating 17 burn centers. Independent from the division of patient data into either 2 or 3 groups, the TBSA and ABSI score-related severity of burn injuries were comparable between groups. There was no significant difference in mortality due to center size. Nevertheless, patients treated in large volume burn centers showed a significantly increased LOS (+4.5 days, [1.9-7.2] CI, p = 0.001) and required significantly more surgeries (+0.5 surgeries [0.2-0.8] CI, p = 0.002) when compared to the small volume centers. A similar phenomenon regarding mortality and LOS (p 0.001) was observed after dividing the centers into two groups. Interestingly a division into three groups showed significant differences with the best outcome for patients in medium-volume centers. Nevertheless, mortality did not differ significantly. Therefore, our data demonstrates that in contrast to many other medical fields, outcome and mortality are not automatically improved in burn care by simply increasing the patient load, at least in centers treating 20-100 BICU patients/year.

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INTRODUCTION: Management of donor site morbidity in the setting of split thickness skin graft (STSG) is of crucial importance with no superior wound dressing described to date and the growing need of decreasing epithelializing time. The purpose of the study was to compare the standard of care using a hydrocolloid dressing to platelet rich plasma (PRP) and plasma rich in growth factors (PRGF) in order to determine its therapeutic potential in this setting. METHODS: A randomized clinical trial was conducted in which each patient served as its own control. PRGF was obtained by means of freeze-thaw out of the PRP from the subject of the study. Patients from the study had three donor sites and each donor site received either to PRP, PRGF or the standard of care, hydrocolloid. The main variable was time to epithelialization, and secondary variables subject to study were pain, quality of the scar, complications and cost. RESULTS: 20 patients were recruited with a total number of 60 donor sites to study. On the 8th post-operative day 55% and 45% of the sites treated with PRP and PRGF, respectively, complete epithelialization was observed as compared to 20% of the sites treated with hydrocolloid, statistical significance was achieved between the latter two (p = 0.036). The areas treated with PRP and PRGF received inferior values on the visual analog scale on post-op day 5 and 8 compared to hydrocolloid. Values on wound healing metrics were lower in the PRP when compared to hydrocolloid. No adverse effects were recorded. CONCLUSION: Donor site of STSG treated with PRP in the setting of the burn patient decreased time to epithelialization. In our study a better pain control and in scar quality was observed in both, the PRP and PRGF group.

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Background: Burn patients experience major physiological and psychological stressors during treatment and rehabilitation, including elevated levels of pain, anxiety, stress, or depression. Music interventions inclusive of music therapy (MT) have been shown to improve such symptoms, but rigorous clinical trials investigating specific music therapy methods in adult burn patients are scarce. Methods: This is a single center Randomized Controlled Trial (RCT) protocol with two parallel arms. Participants are 81 adult burn patients admitted to the Intensive Care Unit (ICU) of the University Hospital Fundación Santa Fe de Bogotá in Colombia. The intervention consists of a Music Assisted Relaxation (MAR) protocol, a music therapy technique composed of entrained live music combined with a guided relaxation and/or the use of imagery. The effects of the MAR will be compared to a control group (treatment as usual) over a period of maximum 2 weeks or six interventions. The primary outcome measure is perceived background pain, as measured with a Visual Analog Scale (VAS) before and after each intervention. Secondary outcomes are anxiety and depression levels; vital signs; and the use of pain medication. Additionally, some patients in the intervention group will be invited to participate in electroencephalography, electromyography, and electrocardiography recordings during the MAR. Discussion: This study protocol follows the SPIRIT guidelines for defining items of clinical trials and is the first study in Colombia to evaluate the effects of music therapy for adult burn patients. With this RCT it is hoped to gather new knowledge about the potential of music therapy to help critical care patients cope and recover from their injuries during the hospitalization in the ICU. Trial registration: www.clinicaltrials.gov, Identifier: NCT04571255. Protocol version: V1.0, May 24th 2021.

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Coronavirus disease 2019 (COVID- 19) affected daily activities since December 2019. Burn injuries to head and neck can result in cosmetic and functional deformities. The purpose of this study was to characterize patients with burns to head and neck during the pandemic. This cross-sectional study reviewed patients in Burn Care Quality Platform Registry. Patients were included if they were age 18 years of age or older, and sustained burns to head and neck. Patients were stratified according to date of injury into: (1) March 13 to September 13, 2019 (i.e., before COVID-19 pandemic, BC19) or (2) March 13 to September 13, 2020. March 13, 2020 was chosen because (1) COVID-19 was announced as a national emergency on that date and (2) it was the last day of in-person schools in state of Georgia. Data collection included patient demographics, admission details, burn details, and hospital related variables were documented. During the study period, 157 patients had burn to head and neck (BC-19; 70, C-19; 71). Our data showed a 375% increase in March following the announcement of the pandemic (BC19; 4, C19;19). Admissions from another facility were statistically more than in C19 group (p=<0.0001). For C19 group, there were 53% more admissions from ED than BC19 (p=0.001). Additionally, in BC19 group patients presented with concomitant inhalation injuries significantly more than C19 group (p=0.04). In conclusion, the total number of burns is the same during BC and C19, however there was a significant spike in number of cases in March 2020.

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PURPOSE: This study examines the differences in parent-perceived and patient-reported quality of life (QoL) among young adult burn patients three years after injury and the factors affecting these differences. METHOD: The sample comprised 35 burn patients from the Formosa Fun Coast Water Park dust explosion and their parents. The study was conducted from June 2016 to August 2018. We used self-report questionnaires to collect socio-demographic data, the adapted Chinese version of the Burn Specific Health Scale-Brief, and the Impact of Events Scale for Burn. RESULTS: The analysis indicated that simple abilities recovered the fastest, while body image recovered the slowest. The variation trends of these factors were similar but parents' scores were lower than patients' scores. Parents' post-traumatic stress disorder (PTSD) scores were higher than that of patients, but were not statistically significant. Parents' gender and PTSD levels and patients' burn area affected differences in parent-perceived QoL among patients. PTSD levels were significantly higher among mothers. CONCLUSIONS: For parents, PTSD is a common response to their children experiencing burn injuries. Parents' observations of warning signs enable early medical intervention. Establishing a family-centered care plan, providing psychological support for both parents and patients, and forming a continuous care system with efficient communication can support patients' return to society.

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OBJECTIVES: Bromelain-based enzymatic debridement has emerged as an alternative to surgical eschar removal. Indications include partial thickness, mixed pattern, and full-thickness burns. Enzymatic debridement has been approved by the European Medicines Agency for treating burn wounds affecting <15% total body surface area (TBSA). Data and evidence for the treatment of areas >15% TBSA in one session is scarce. The aim of this retrospective study was to retrospectively analyze off-label use of enzymatic debridement in a single burn center for large TBSA burns. METHODS: Between 01/2017 and 12/2018, 59 patients with partial- to full-thickness burns underwent enzymatic debridement in a single center study. Patients were categorized into two groups: the regular use group with a treated area less than 15% TBSA and the off-label group (OG) with larger TBSA debrided in one session. Treatment was evaluated for systemic inflammatory reaction, bleeding, hemodynamic instability and electrolyte shifts. RESULTS: In total, 49 patients were treated in the regular use group with a median application area of 6% (IQR 2.5-9.5) and 10 patients were treated in the off-label group with a median application area of 18% (IQR 15-19) TBSA. We found no significant differences regarding blood pressure, body temperature or hemodynamic stability during and after enzymatic debridement. No treatment-related serious adverse events were observed in either group. Catecholamine use was similar in both groups. No differences in leukocyte counts, CRP, PCT and lactate prior to application and during the following three days were observed. Sodium, potassium, chloride and phosphate levels did not differ. We found no evidence of an electrolyte shift. Survival was 49 of 49 patients (100%) in the RG and 7 of 10 patients (70%) in the OG (p = 0.004). CONCLUSION: Enzymatic debridement did not result in any expected or unexpected side effects in the patient groups investigated. These preliminary results indicate the potential safety of bromelain-based enzymatic debridementin the treatment of burns greater than 15% TBSA.

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Although the survival rate of burn patients in the Formosa Fun Coast Explosion disaster increased significantly, for patients facing long-term rehabilitation, there remained great stress. Therefore, the aim of this study was to explore the predictors of resilience among burn patients in this major disaster. We conducted a cross-sectional, descriptive study in a medical center in northern Taiwan, with a total of 30 burn patients enrolled. Patients' demographics were collected, and the Resilience Scale and Perceived Stress Scale were administered. Multivariate statistical analysis by stepwise and linear regression was used to test these predictors of resilience. The results showed that perceived stress was the key predictor of resilience in the stepwise regression analysis and by adjusting variables including stress level, gender, and education level. These results indicate that the stress level of burn patients should be determined first to provide more targeted methods for reducing stress and improving resilience.

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OBJECTIVE: Decontamination protocols for victims of mass casualty events are well documented and emphasized to protect physicians, nurses and facilities. Decontamination practices outside of mass casualty events are unknown. This pilot study was undertaken to assess the current practices of burn patient decontamination outside of mass casualty events within level I and II trauma center emergency departments in the state of Michigan. METHODS: Using the Michigan Trauma Quality Improvement Project membership, a 10-question online survey was sent to trauma program managers at all level I and II trauma centers in Michigan. Survey questions focused on institutional decontamination protocols and consistency of use. RESULTS: Survey response was 50%. Of the responding facilities, 31% did not decontaminate burn patients. Of the centers who indicated that they did decontaminate burn patients, 31% did not follow a standardized protocol. Our survey revealed that 69% of facilities used a protocol for decontamination: 45% used the protocol consistently on all burns, and 55% at physician discretion. Products used most frequently to decontaminate burn patients included water (100%) followed by soap (44%). CONCLUSION: This pilot survey of level I and II trauma centers in the state of Michigan revealed variability in the use of burn patient decontamination protocols and consistency of use. Additional research is warranted to determine if our results are reflective of trauma centers nationally.

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AIM: Professional communication between nurse and patient has a significant role in patient satisfaction with nursing care. The aim of this study was to assess nurse-patient communication and patient's satisfaction from nursing services in the burn wards of women and men. DESIGN: Participants were all patients admitted to the Burn wards at the Sina Hospital of Tabriz between September-December 2018. Nurse-patient communication and patient's satisfaction were assessed using at the time of discharge. Data were analysed by SPSS applying descriptive and inferential statistics. RESULTS: The results show that most patients were dissatisfied with nursing care. More than 80% did not know their nurse. There was a correlation between nurse-patient communication and patient satisfaction with nursing care and the sex variable was found to be significantly correlated with patients' satisfaction level. The weakness of nurses 'communication with patients was evident in our study and patients were dissatisfied from this kind of communication, and consequently, patients' satisfaction was reported very low. Improving the satisfaction of patients in the hospital should be the priorities of the hospital managers. Therefore, by educating staff, especially nurses, identifying motivating factors as well as identifying dissatisfaction factors, improved patient satisfaction.

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Design approaches towards energy efficient hospitals often result in a deteriorated indoor environmental quality, adverse health and comfort outcomes, and is a public health concern. This research presents an advanced approach to the design of a hospital environment based on a stimulative paradigm of healing to achieve not only healthy but also comforting conditions. A hospital room for severely burn patient was considered as one of the most demanding spaces. The healing environment was designed as a multi-levelled, dynamic process including the characteristics of users, building and systems. The developed integral user-centred cyber-physical system (UCCPS) was tested in a test room and compared to the conventional system. The thermodynamic responses of burn patients, health care worker and visitor were simulated by using modified human body exergy models. In a healing environment, UCCPS enables optimal thermal balance, individually regulated according to the user specifics. For burn patient it creates optimal healing-oriented conditions with the lowest possible human body exergy consumption (hbExC), lower metabolic thermal exergy, lower sweat exhalation, evaporation, lower radiation and convection. For healthcare workers and visitors, thermally comfortable conditions are attained with minimal hbExC and neutral thermal load on their bodies. The information on this is an aid in integral hospital design, especially for future extensive renovations and environmental health actions.

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BACKGROUND: Currently, most critical care physicians maintain a patient's haemoglobin levels at 7 to 8 g dL-1. However, little data have been available on haemoglobin-related outcomes in burn patients. The purpose of this study was to evaluate inpatients with greater than 20% total body surface area burns and the effects of haemoglobin below 8 g dL-1 on clinical outcomes. METHODS: This study included 70 patients with burns amounting to greater than 20% of total body surface area. Data were retrospectively evaluated and included age, gender, adult respiratory distress syndrome presence, length of intensive care unit stay, length of mechanical ventilation, days requiring vasopressors, renal insufficiency, positive cultures/infections, cardiovascular complications, number of operations, inhalation injury, and mortality. Logistic regression analyses that were adjusted for age, sex, and percent total body surface area were used to assess the relationships between haemoglobin and multiple clinical outcomes. Odds ratios (OR) were estimated with 99% confidence intervals (99% CI). RESULTS: Haemoglobin below 8 g dL-1 was associated with a need for vasopressors (OR = 2.17; 99% CI = 1.03-8.22). Furthermore, haemoglobin below 8 g dL-1 was associated with higher positive wound (OR = 2.86; 99% CI = 1.00-34.40), urine (OR = 4.63; 99% CI = 1.15-67.00), and lung cultures (OR = 2.24; 99% CI = 1.06-5.47). These associations largely remained after controlling for blood transfusions. CONCLUSIONS: Contrary to most other patient groups, burn patients with burns amounting to greater than 20% of total body surface area and low haemoglobin levels were more likely to develop positive cultures in urine, wounds, and the lung and require vasopressor treatment.

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Tachyarrhythmias in critically ill surgical patients can have varying effects, from minimal consequence to lifetime sequelae. Atrial fibrillation can be common in the post-operative period, often a result of fluctuations in volume status and electrolyte derangements. While there is extensive literature regarding the critically ill medical or cardiac patient, there is less focusing on the critically ill surgical or trauma patient. More specifically, there is minimal regarding tachyarrhythmias in burn patients. The latter population tends to have frequent and wide variations in volume status given initial resuscitation and after major excisions, concomitant with acute blood loss anemia, which can contribute to cardiac disturbances. A literature review was conducted to investigate the incidence and consequences of tachyarrhythmias in critically ill surgical and trauma patients, with a focus on the burn population. While some similarities and conclusions can be drawn between these surgical populations, further inquiry into the unique burn patient is necessary.

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Object To develop an ocular care device for ocular burn patients with various body positions, to promote the rehabilitation of patients' eyes and improve the quality of nursing.Methods The device was designed based on the principles of moisture chamber glasses and sunglasses shading, which was composed of one lens houses system, one colored shade lens system and one fixing belt system. The colored shade lens system and the fixing belt system could be respectively and freely fixed on the lens houses system as required by patient conditions, positions and demands.Results The device provided a relatively closed and sterile environment with proper humidity and pressure, which contributed to enhancing eye rehabilitation, patient comfort and satisfaction as well as nursing efficiency and quality.Conclusion The device gains advantages in simple structure, low cost, easy operation and high safety, and thus is worthy promoting practically.