Head and neck burns are associated with long-term patient-reported dissatisfaction with appearance: A Burn Model System National Database study.

INTRODUCTION: Burns affecting the head and neck (H&N) can lead to significant changes in appearance. It is postulated that such injuries have a negative impact on patients' social functioning, quality of life, physical health, and satisfaction with appearance, but there has been little investigation of these effects using patient reported outcome measures. This study evaluates the effect of H&N burns on long-term patient reported outcomes compared to patients who sustained burns to other areas. METHODS: Data from the National Institute on Disability, Independent Living, and Rehabilitation Research Burn Model System National Database collected between 1996 and 2015 were used to investigate differences in outcomes between those with and without H&N burns. Demographic and clinical characteristics for adult burn survivors with and without H&N burns were compared. The following patient-reported outcome measures, collected at 6, 12, and 24 months after injury, were examined: satisfaction with life (SWL), community integration questionnaire (CIQ), satisfaction with appearance (SWAP), short form-12 physical component score (SF-12 PCS), and short form-12 mental component score (SF-12 MCS). Mixed regression model analyses were used to examine the associations between H&N burns and each outcome measure, controlling for medical and demographic characteristics. RESULTS: A total of 697 adults (373 with H&N burns; 324 without H&N burns) were included in the analyses. Over 75% of H&N injuries resulted from a fire/flame burn and those with H&N burns had significantly larger burn size (p<0.001). In the mixed model regression analyses, SWAP and SF-12 MCS were significantly worse for adults with H&N burns compared to those with non-H&N burns (p<0.01). There were no significant differences between SWL, CIQ, and SF-12 PCS. CONCLUSIONS: Survivors with H&N burns demonstrated community integration, physical health, and satisfaction with life outcomes similar to those of survivors with non-H&N burns. Scores in these domains improved over time. However, survivors with H&N burns demonstrated worse satisfaction with their appearance. These results suggest that strategies to address satisfaction with appearance, such as reconstructive surgery, cognitive behavior therapy, and social skills training, are an area of need for survivors with H&N burns.

Optimization of the Promega PowerSeq™ Auto/Y system for efficient integration within a forensic DNA laboratory.

The application of massively parallel sequencing (MPS) is growing in the forensic DNA field, as forensic DNA laboratories are continuously seeking methods to gain information from a limited or degraded forensic sample. However, the laborious nature of current MPS methodologies required for successful library preparation and sequencing leave opportunities for improvement to make MPS a practical option for processing forensic casework. In this study, the Promega PowerSeq™ Auto/Y System Prototype, a MPS laboratory workflow that incorporates multiplex amplification, was selected for optimization with the objectives to introduce automation for relieving manual processing, and to reduce the number of steps recommended by the standard protocol. Successful changes in the optimized workflow included a switch from column-based PCR purification to automatable bead-based purification, adoption of the library preparation procedures by a liquid handling robot platform, and removal of various time-consuming quality checks. All data in this study were found to be concordant with capillary electrophoresis (CE) data and previously-generated MPS results from this workflow. Read abundance and allele balance, metrics related to sample interpretation reliability, were not significantly different when compared to samples processed with the manufacturer's protocol. All the modifications implemented resulted in increased laboratory efficiency, reduced the protocol steps associated with risk of contamination and human error events, and decreased manual processing time by approximately 12h. These findings provide forensic DNA laboratories a more streamlined option when considering implementation of a MPS workflow.

Satisfaction with life after burn: A Burn Model System National Database Study.

OBJECTIVES: While mortality rates after burn are low, physical and psychosocial impairments are common. Clinical research is focusing on reducing morbidity and optimizing quality of life. This study examines self-reported Satisfaction With Life Scale scores in a longitudinal, multicenter cohort of survivors of major burns. Risk factors associated with Satisfaction With Life Scale scores are identified. METHODS: Data from the National Institute on Disability, Independent Living, and Rehabilitation Research (NIDILRR) Burn Model System (BMS) database for burn survivors greater than 9 years of age, from 1994 to 2014, were analyzed. Demographic and medical data were collected on each subject. The primary outcome measures were the individual items and total Satisfaction With Life Scale (SWLS) scores at time of hospital discharge (pre-burn recall period) and 6, 12, and 24 months after burn. The SWLS is a validated 5-item instrument with items rated on a 1-7 Likert scale. The differences in scores over time were determined and scores for burn survivors were also compared to a non-burn, healthy population. Step-wise regression analysis was performed to determine predictors of SWLS scores at different time intervals. RESULTS: The SWLS was completed at time of discharge (1129 patients), 6 months after burn (1231 patients), 12 months after burn (1123 patients), and 24 months after burn (959 patients). There were no statistically significant differences between these groups in terms of medical or injury demographics. The majority of the population was Caucasian (62.9%) and male (72.6%), with a mean TBSA burned of 22.3%. Mean total SWLS scores for burn survivors were unchanged and significantly below that of a non-burn population at all examined time points after burn. Although the mean SWLS score was unchanged over time, a large number of subjects demonstrated improvement or decrement of at least one SWLS category. Gender, TBSA burned, LOS, and school status were associated with SWLS scores at 6 months; scores at 12 months were associated with LOS, school status, and amputation; scores at 24 months were associated with LOS, school status, and drug abuse. CONCLUSIONS: In this large, longitudinal, multicenter cohort of burn survivors, satisfaction with life after burn was consistently lower than that of non-burn norms. Furthermore mean SWLS scores did not improve over the two-year follow-up period. This study demonstrates the need for continued efforts to improve patient-centered long term satisfaction with life after burn.

Rates, trends, and severity of depression after burn injuries.

It is commonly assumed that patients hospitalized for burn treatment will experience some level of depression. However, little is known about the trends in severity of depression over time. The purpose of this study was to determine the rates and severity of depression over a 2-year period. The Beck Depression Inventory was administered at 1 month (N = 151), 1 year (N = 130), and 2 years (N = 125) after discharge. At 1 month, 54% of patients showed symptoms of moderate to severe depression, and at 2 years, 43% of the patients responding still reported moderate to severe depression. The average correlation between scores over time was high. Women had higher depression scores than men at each time period. An interaction between gender and having a head or neck injury was also observed at 1 month and 1 year after discharge. Results suggest that routine outpatient screening for depression is warranted.

Masking effects of social desirability response set on relations between psychosocial factors and sport injuries: a methodological note.

Social desirability has long been viewed as a potential source of error variance in self-report measures. We suggest that social desirability (whether in the form of impression management or self-deception) has the capacity to mask relations between psychosocial variables and sport-related outcome or criterion measures that are not measured by selfreport. To illustrate what can occur, we present data from a longitudinal study in which life stress and psychological coping skills were studied as predictors of behaviorally-defined athletic injuries. When data from the entire sample of 352 athletes were analyzed, virtually no injury variance was accounted for by life stress, psychological coping skills, or their interaction. In contrast, deletion from the sample of athletes with high social desirability response set scores resulted in significant predictive relations involving both life stress and coping skills, as well as a significant moderator effect for coping skills. We propose that social desirability masking effects can significantly increase the likelihood of Type II errors in sports medicine research that involves self-report measures, and that social desirability responding needs to be controlled or minimized.

The management of self-inflicted burn injuries and disruptive behavior for patients with borderline personality disorder.

One of the greatest behavioral and ethical challenges faced by a burn team is the treatment of a patient whose burn injury is the result of parasuicidal behavior. Parasuicidal behavior is defined as intentional self-injurious behavior that, although not fatal, may result in tissue damage or risk of death. There are a number of reasons, usually psychiatric, that patients engage in parasuicidal behavior; however, our contention is that the majority of these patients have a Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition Axis II diagnosis of borderline personality disorder. We describe the nature of borderline personality disorder and how it leads to disruptive behavior, including self-harm behavior, on the burn unit, We also argue that if staff members fail to recognize the borderline personality disorder diagnosis, it will lead to responses from staff that can heighten disruptive behavior. We present a series of recommendations for treating such patients with burns and an illustrative case report.

Post-traumatic stress symptoms and distress 1 year after burn injury.

The occurrence and predictors of post-traumatic stress symptoms 1 year after a burn injury were assessed in a large prospective sample (N = 172). Participants completed a self-report post-traumatic stress symptom checklist at 3 time points: within 24 hours of admission to a burn center, 1 month after the injury, and 1 year after the injury. A notable number of participants had a range of post-traumatic stress symptoms both at 1 month and at 1 year after the burn injury. More than half of the sample reported recurrent intrusive recollections of the burn injury at 1 month and at 1 year. Other commonly endorsed symptoms were sleep disturbance, avoidance of thoughts or feelings associated with the burn, and distress at reminders of the burn. The number of post-traumatic stress symptoms endorsed at 1 month was the only significant predictor of post-traumatic stress symptoms at 1 year. These results suggest that it is common for patients to have some post-traumatic symptoms 1 year after a burn injury and that early experiences of post-traumatic stress symptoms may be associated with the development or maintenance of post-traumatic stress disorder. We recommend that burn care professionals identify and intervene with patients who have clinically significant distress as a result of their burn injuries.

Post-traumatic stress symptoms and distress following acute burn injury.

The occurrence and predictors of acute post-traumatic stress symptoms were assessed in a large, prospective sample of persons with new burn injuries (N = 172). Participants completed a self-report post-traumatic stress symptom checklist, pain ratings, and a premorbid mental health inventory within 24 h of admission to a burn center (Day 1). Over half of the sample reported sleep disturbance and recurrent, intrusive recollections of the burn injury on Day 1. Other commonly endorsed symptoms were difficulties concentrating, avoidance of thoughts/feelings associated with the burn, flashbacks, and exaggerated startle response. Persons with less favorable premorbid mental health and larger burns reported a greater number of stress symptoms on Day 1. These results suggest that experiencing some post-traumatic stress symptoms immediately following a burn trauma is normal. It is recommended that burn care professionals identify and intervene with patients who are suffering clinically significant distress early in the hospitalization.