Trauma Care, Volume 3, Issue 4 (December 2023) – 7 articles

Introduction: Personal, behavioral, and environmental risk factors are correlated to varying degrees with each other and with the overall likelihood of violent reinjury. When used with fidelity, risk assessment instruments, including the violence reinjury risk assessment instrument (VRRAI), identify domains in which individuals present elevated risk levels to aid in matching services with needs. Less is known about the collinearity among risk factors for violently injured individuals admitted to hospitals. Collinearity between risk factors has ramifications for predictive modeling of violent reinjury risk. The objective of this study was to identify significantly correlated risk factors when the VRRAI was used by hospital-based violence intervention programs (HVIP) for clients. Materials and Methods: Victims of violent injury by modality of firearm, stabbing, and physical assault who were admitted to a level 1 trauma center at a single institution were voluntarily enrolled in a hospital-based violence intervention program (HVIP) between September 2020 and June 2022. Violence intervention specialists (VIS) completed the VRRAI within the first month of participant enrollment. The VRRAI is comprised of 29 binary indicators that may signal elevated risk of violent reinjury. Data from completed assessments were used to apply risk-need-responsivity (RNR) principles along with phi coefficients of key indicators to examine overlap and prevalence in the population. Results: A total of 98 participants were enrolled in the HVIP. The median age was 27 years old and 79 (80.6%) were male, while 66 (67.3%) were non-Hispanic Black or African American, 9 (9.2%) were non-Hispanic White, and 17 (17.3%) identified as Hispanic or Latino. Several statistically significant relationships existed between key risk indicators in the VRRAI. Importantly, a robust relationship was found between the two dynamic risk factors of having heavy connection with gangs and a perception of imminent threat of violence (φc = 0.57, p < 0.01). Conclusion: Data suggest that some variables could be consolidated or removed from the VRRAI to create an even shorter instrument that can be performed more rapidly in the clinical setting. The application of the RNR model illustrates a limited number of dynamic risk factors that could be immediately addressed as part of case management should be prioritized among the questions selected from the VRRAI for inquiry at the intake assessment. Full article

Since 1995, it has been known that carbohydrate drinks (CHDs) can be safely consumed two to three hours (2–3 h) preoperatively. Furthermore, preoperative CHDs significantly benefit many outcomes, such as thirst, hunger, and insulin resistance. Patients, however, still fast excessively. This study aimed to determine if a CHD, consumed 2–3 h preoperatively, impacts postoperative inflammation compared to a placebo drink or fasting. This was achieved through analysing the levels of interleukin-6, C-reactive peptide, and serum albumin 10–24 h postoperatively. We conducted a systematic review of randomised control trials. We comprehensively searched the Embase, MEDLINE and Web of Science databases, identified 473 studies, and, after screening, were left with 10 randomised control trials. Our meta-analyses found a significantly lower mean interleukin-6 level of −21.26 pg/mL ((95% CI −33.37, −9.15); p = 0.0006) postoperatively in patients given a preoperative CHD compared to fasting and a significantly higher mean serum albumin level of 2.56 g/L ((95% CI 1.41, 3.71); p < 0.0001) postoperatively in patients given a preoperative CHD compared to a placebo. Our results therefore show that a CHD, consumed 2–3 h preoperatively, lowers proinflammatory cytokine levels and increases serum albumin levels. Thus, our study reinforces guideline recommendations to give patients a CHD 2–3 h preoperatively for improved outcomes. Full article

The United States Department of Veterans Affairs (VA) uses a systematized approach for disseminating evidence-based, trauma-focused psychotherapies for post-traumatic stress disorder (PTSD). Within this approach, veterans with PTSD must often choose between Prolonged Exposure (PE) and Cognitive Processing Therapy (CPT), each delivered in their standard protocols. Many veterans have been greatly helped by this approach. Yet limiting trauma-focused therapy to these two options leaves the VA unable to fully address the needs of a variety of veterans. This limitation, among other factors, contributes to the suboptimal attrition rates within the VA. The present review proposes solutions to address treatment barriers that are both practical (such as time and travel constraints) and psychological (such as resistance to trauma exposure). By reducing barriers, attrition may lessen. Proposed countermeasures against practical barriers include intensive protocols, shortened sessions, telehealth, smartphone application delivery, or any combination of these methods. Countermeasures against psychological barriers include alternative evidence-based treatment programs (such as Acceptance and Commitment Therapy), intensive protocols for exposure-based treatments, and the integration of components from complementary treatments to facilitate PE and CPT (such as Motivational Interviewing or family therapy). By further tailoring treatment to veterans’ diverse needs, these additions may reduce attrition in VA services for PTSD. Full article

There is some evidence that autistic children experience more traumatic events than non-autistic children, but little research attention has been given to sex differences on this issue. This study investigated the presence of sex-based differences in the occurrence and severity of trauma-related events and resultant stress in autistic youth, and tested the null hypothesis of no sex differences. A sample of 32 autistic males and 32 autistic females (6 yr to 18 yr), plus one of their parents, participated in a survey study of (a) the presence of a traumatic event and ongoing stress regarding that event, and (b) recurrent memories or dreams of that event. Although the autistic children rated their experience of trauma, plus their recurrent memories or dreams of that event, as more severe than their parents did, neither of these sources of information showed any significant sex differences in the total score or diagnostic frequency for trauma-related stress. There were no significant correlations between age, IQ, or autism severity and trauma-related stress scores for the autistic males or females. These results challenge the generalizability of the prevalence of sex differences in trauma-related stress that has been reported in the wider community, arguing that equal attention should be given to male and female autistic youth for this possible comorbidity. Full article

Sex disparities in access and quality of care are well known for some time-sensitive conditions. However, the impact of sex on early trauma care remains unknown. In this study, we compared delays of completion of life-saving interventions (LSIs) between females and males among severely injured patients. This is a retrospective cohort study of all patients who consulted or were transported by ambulance in the emergency department (ED) of a level-one trauma centre following injury between September 2017 and December 2019 and for whom at least one LSI was performed. The list of LSIs was established by an expert consensus and included trauma team leader (TTL) activation, endotracheal intubation, chest decompression, blood transfusion, massive transfusion protocol, neurosurgery, spinal surgery, intestinal surgery, and spleen, liver and/or kidney angiography. A total of 905 patients were included. No significant statistical differences in the LSI delays were found when comparing females and males brought directly to the ED and transferred from another health care setting. Results of this study suggest that delays before completion of LSIs are similar for severely injured patients at our major trauma centre regardless of their sex. Full article

Infidelity, a betrayal within a romantic partnership, often violates a person’s core beliefs about themselves and their significant other and can influence the degree to which a person can feel safe in romantic relationships. Infidelity can also increase exposure to sexually transmitted diseases that can compromise physical and mental health. Therefore, infidelity can be judged as central to one’s identity and potentially traumatic, possibly triggering outcomes similar to other DSM-5 Criterion A traumas. The current research examines the contribution of centrality perceptions to the development of PTG and PTS post-infidelity. Bivariate regressions examined the relationships between the judged centrality of infidelity and PTG and PTS, respectively. Exploratory analyses considered the moderating role of relationship form (i.e., casually dating, exclusively dating, and engaged/married) on those relationships. In a sample of 177 adults, greater judgments of the centrality of infidelity were associated with both PTG and PTS. Results demonstrated a significant moderating effect of relationship form on the relationship between the centrality of infidelity and PTG but not between the centrality of infidelity and PTS. Moderation results demonstrated that if infidelity is considered central in a casually dating relationship, it is more strongly related to PTG than in other relationship forms. Considering infidelity as central may generate both beneficial and problematic post-traumatic outcomes. However, an early infidelity experience may provide increased opportunities for engagement in different behaviors in the future (e.g., selecting a different partner, setting different relational boundaries), which, in turn, may be more conducive to growth. Full article

An acknowledgement that the legacy of apartheid lives on in the minds of South Africa’s born free generation necessitates an exploration of psychologists’ interventions for transgenerational trauma. This research aimed to contribute to research on this subject by interviewing South African psychologists with the ultimate objective of assisting professionals who formulate interventions. Firstly, the ways in which psychologists identify transgenerational trauma were explored. This provided a foundation for exploring the psychologists’ interventions for transgenerational trauma and contributed to a discussion of how interventions could be enhanced. Thematic analysis of the semistructured interviews revealed that stuckness paired with guilt, grief resulting from silence and certain manifestations of identity and relationship issues are identifiers of transgenerational trauma. The findings also pointed to the utility of certain approaches to individual, group, family and community interventions. Recommendations for enhancing psychologists’ interventions for transgenerational trauma in Gauteng’s born free generation revealed the imperative for psychologists to actively engage in professional and personal growth, predicated on the complexity of the challenges within. Full article