Trauma Care

Traumatic abdominal wall hernias (TAWH) occur in less than one percent of trauma presentations. In the absence of clinical guidelines, management is centre-specific and largely dependent on surgeon experience. This study describes the management of TAWH in a high volume Australian trauma centre. A single centre retrospective cohort study was performed. Adults with TAWH as a result of blunt trauma, between January 2016 and July 2020, were included. Primary outcomes were the mechanism of injury, presentation, timing of repair, and operative technique used. A total of 16 patients (63% male; median age 36 years; median Injury Severity Score [ISS] 19.5) were identified. In total, 75% were the result of a motor vehicle accident. A total of 13 patients (81%) underwent repair. Eight patients received repair during emergency exploration undertaken for concurrent injuries. Three patients had a delayed repair during index admission, and two patients had an elective repair. Primary tissue repair was performed in seven patients. Mesh repair was used in six. Patients were followed for a median of 55.5 days. One patient had a recurrence of hernia following primary repair. This local series demonstrates that traumatic abdominal wall hernias may be successfully repaired during index admission using tissue or mesh techniques. Full article

Background: Penetrating cardiac injuries are rare in South African and international literature. Penetrating cardiac injuries are regarded as one of the most lethal injuries in trauma patients. The mechanism of injury varies across the world. In developing countries, stab wounds cause the majority of penetrating cardiac injuries. These injuries remain clinically challenging and are associated with high mortalities. Aim: To describe our experience with penetrating cardiac injuries and the outcome of their management at a level 1 trauma unit in Johannesburg, South Africa. Materials and methods: We retrospectively reviewed all patients who presented with penetrating cardiac injuries over a period of four years (1 January 2016 to 31 December 2019). The patients were identified using the hospital database. The patient’s demographics, mechanism of injury, injury severity score, vital signs, investigation findings, final diagnosis, type of operation, length of hospital stay, morbidities, and mortalities were recorded. Results: There was a total of 167 patients with penetrating cardiac injuries identified. There were 151 (90.4%) males, with an overall median age of 29 years (IQR 24–34). Stab wounds accounted for 77.8% of the injuries, while gunshot wounds (GSW) accounted for 22.2%. The median injury severity score (ISS) and revised trauma score (RTS) were 25 and 7.1, respectively. The right ventricle was the most injured chamber (34.7%), followed by the left ventricle (29.3%), right auricle (13.2%), right atrium (10.2%), and combined injuries accounted for 7% of injuries. A commonly used incision was a sternotomy (51.5%), left anterior-lateral thoracotomy (26.9%), emergency room thoracotomy (19.2%), and clamshell thoracotomy (2.4%). The overall mortality rate was 40.7%, with a 29.2% mortality in the stab wounds. Twenty-four (14.4%) patients died in the emergency department, sixteen (9.6%) patients died on the table in theatre, and the remaining twenty-eight (16.7%) died in the intensive care unit or wards. Gunshot wounds, other associated injuries, right ventricle injuries, a high ISS, low RTS, and low Glasgow coma scale were all significantly more likely to result in death (p < 0.001). Conclusions: Penetrating cardiac injuries are often fatal, but the mortality can be improved with appropriate resuscitation and a work-up. The injuries to the heart can be safely managed by trauma/general surgeons in our setting. The physiology in presentation and other associated injuries determines outcomes in patients with penetrating cardiac injury. Full article

Little is known about the risk factors for developing groin pain in high school soccer players. Therefore, the purpose of the study is to investigate the risk factors for developing inguinal pain in high school soccer players who are undergoing an injury prevention program. A cluster randomized controlled trial was conducted on 202 high school soccer players. Players were allocated to either group A (3 schools, 66 players) receiving the Copenhagen adduction exercise (CAE) alone, or group B (2 schools, 73 players) receiving the CAE and Nordic hamstrings exercise, or group C, the control group without any intervention (2 schools, 63 players). Hip range of motion (ROM) and strength measures were assessed prior to a groin injury prevention program and used in univariate and multivariate analysis to predict development of groin pain. Logistic regression analysis identified that hip abduction ROM and eccentric adductor strength of the dominant leg were factors in the development of groin pain. Increased abduction ROM and decreased eccentric adductor muscle strength of the dominant leg were risk factors for the development of groin pain. Full article

Penetrating injuries, such as gunshot or stab wounds, may cause spinal cord injuries and require prehospital spinal immobilization (PHSI) to stabilize the spine. However, the use of PHSI in penetrating spinal injuries remains controversial. This systematic review aimed to investigate the efficacy of prehospital PHSI in patients with penetrating trauma. We systematically searched Google Scholar, Medline (PubMed), The Cochrane Central Register of Controlled Trials (CENTRAL), and EMBASE between January 2000 and July 2021. All studies in English that assessed PHSI in patients (>16 years) with penetrating spinal injuries were included. Quality and risk of bias assessments were performed using the modified Newcastle-Ottawa scale. A narrative synthesis and a meta-analysis was conducted. Our search identified 928 studies but only 6 met our inclusion and exclusion criteria. All of the included studies were conducted in the US and the number of patients ranged from 156–75,567 over 3–9 study years. The majority of patients were gunshot or stab wounds. Three studies demonstrated an increased risk of mortality with spinal collars whilst the remaining three studies failed to show any benefits or the benefits remained unproven. All studies were retrospective studies with some risks of bias. This review highlights that the evidence from the literature on PHSI in penetrating trauma outweigh its benefits; thus, its use is discouraged in penetrating spinal trauma. However, further high-quality research is necessary to reach definitive conclusions and to possibly identify suitable alternatives to PHSI for penetrating spinal trauma. Full article

Background: Self-inflicted gunshot wounds (SIGSWs) produce devastating facial defects that are challenging to reconstruct, but are rarely reported in large cohorts in the literature. This study sought to characterize these injuries, and identify parameters influencing complications and outcomes among survivors following facial reconstruction. Methods: A retrospective cohort study was performed identifying 22 patients with SIGSWs to the face reconstructed at our center from 2009 to 2019. Charts were reviewed for patient, injury, and reconstructive details and course. Outcomes were statistically compared to various parameters. Results: The most common firearm, orientation, and injured structure were the handgun (40.9%), submental (59.1%), and mandible (68.2%), respectively. Patients averaged a 21.7-day length of stay (LOS), 17.4 h to debridement, 2.6 days to bony fixation, 5.4 reconstructive surgeries, and 7 (31.8%) patients received at least one free flap. Fifteen (68.2%) patients had at least one major complication, although functional outcomes were ultimately relatively good overall. Notable outcome associations included submental orientation with a longer LOS (p = 0.027), external fixation with a longer LOS (p = 0.014), financial stressors with a shorter LOS (p = 0.031), and severe soft tissue injury with an increased total number of reconstructive surgeries (p = 0.039) and incomplete reconstruction (p = 0.031). There were no cases of suicidal recidivism. Conclusions: Reconstruction following facial SIGSW is challenging for both patient and surgeon, and carries a high rate of complications. However, patients can regain substantial function following reconstruction and the achievement of satisfactory outcomes. Full article

Background: The literature has suggested that acceptable outcomes in elective general surgery can be achieved with registrars operating but is less clear with trauma surgery. Methods: This was a retrospective study of all laparotomies performed for adult trauma between 2012 and 2020 at a Level 1 Trauma Centre in New Zealand to identify potential differences in clinical outcomes between primary operators. The primary operator of each operation was identified, along with the presence or absence of a consultant and the clinical outcome. Results: During the 9-year study period, a total of 204 trauma laparotomies were performed at Waikato Hospital. The groups of the primary operators were: a registrar with a consultant present (27%), a registrar without a consultant present (22%), a registrar assisting a consultant (48%), and a consultant who operated without a registrar (3%). Direct comparison was made between the three groups where registrars were involved in the laparotomy. There was no significant difference in the clinical outcomes, whether a consultant was present or not. Conclusions: Surgical registrars have acceptable outcomes for trauma laparotomy in the appropriate patients. A consultant surgeon should still operate on patients with more significant physiological derangements. Full article

Our objective was to examine the effectiveness of IASTM application to the FL on dynamic balance in individuals with CAI. Fifteen individuals (seven females, eight males, age = 26.07 ± 9.18 years, mass = 87.33 ± 24.07 kg, height = 178.83 ± 12.83 cm) with CAI, as determined by the Ankle Instability Instrument (AII) volunteered to participate. Participants completed two counterbalanced sessions (experimental and control), and we recorded measurements at two time points (pre- and post-). The application of IASTM to the FL muscle was carried out using Técnica Gavilán^® instruments for 90 s during the intervention, and participants sat for 2 min during the control session. Dynamic balance was assessed using the Y-balance test (YBT). The interaction between session and time for anterior reach was significant (F_1,14 = 5.26, p = 0.04, η² = 0.27). Post-hoc tests revealed farther reach distances at post-test (71.02 ± 9.45 cm) compared to pre-test (66.57 ± 10.87 cm) when IASTM was applied (p = 0.02, Mean Difference = 4.45 cm, CI₉₅ = 0.71–8.19 cm, Cohen’s d = 0.44). The interaction between session and time was not significant for posteromedial (F_1,14 = 0.25, p = 0.62, η² = 0.02, 1 − β = 0.08) or posterolateral reaches (F_1,14 = 1.17, p = 0.30, η² = 0.08, 1 − β = 0.17). The application of IASTM to the FL improved anterior reach of the YBT, but not posterolateral or posteromedial reaches in individuals with CAI. However, the 4.45 cm increase in anterior reach could have clinical implications for improved function. Full article

Current diagnostic criteria for post-traumatic stress disorder (PTSD) do not include symptoms resulting from exposure to ongoing traumatic stress. Thus, existing assessment tools do not fully capture stress symptoms associated with exposure to threats that extend over months or years. We aimed to enumerate the symptoms associated with ongoing exposure to stress and to evaluate the need for a new comprehensive tool designed to assess traumatic stress in these situations. Study methods included focus group sessions, interviews, and a content expert’s workshop. Thematic analysis yielded three main themes: 1. PTSD in its current definition does not capture the whole “traumatic picture” observed in ongoing exposure to threat, 2. Some DSM-5 criteria are not applicable in ongoing exposure to threat, 3. The need for a new tool or modifications of commonly used assessment tools. This study supports the notion that PTSD assessment practices are lacking when assessing traumatic stress in ongoing exposure to threat and highlights the need for a new tool specifically designed for these situations. Full article

It is estimated that approximately 5% to 10% of fractures will evolve into nonunions. Nonunions have a significant impact on patient quality of life and on socioeconomic costs. Low-intensity pulsed ultrasound (LIPUS) is a non-invasive therapy widely used within the orthopedic community to accelerate the healing of fresh fractures, to minimize delayed healing, and to promote healing of nonunions. In this case series, 46 nonunions and 19 fresh fractures were treated with LIPUS for at least three months or until fracture healing. Bone healing was assessed both at a radiological and a functional level. Of the nonunions healed, 89% had a mean healing time of 89 ± 53 days. In the group of fresh fractures, the healing percentage was 95% with a mean healing time of 46 ± 28 days. LIPUS treatment is proven to be safe and well tolerated; there were no adverse events related to the use of the device, even in the presence of internal fixations and infections. LIPUS therapy should be considered a low-risk option both as an adjunct to surgery or as a standalone therapy in the management of nonunion and fresh fractures. Full article

The concept of childhood adversity has been highlighted in the literature, given its relevance and impact on child development. According to the adaptation-based approach, children who develop in adverse environments adapt cognitively and behaviorally to them. The purpose of this study was to investigate possible relationships between adverse experiences and social information processes of threat detection behaviors and hostile attribution bias, in school-aged children. To this end, a non-probabilistic sample of 67 children from 7 to 10 years of age was constituted. We developed three instruments to assess: (1) adverse experiences, (2) threat detection behaviors, and (3) hostile attribution bias. Results reveal that adverse experiences are significantly correlated with and predict threat detection behaviors. However, children with more adverse experiences do not demonstrate a higher hostile attribution bias. This study contributes to the knowledge about how adverse experiences are related to children’s social information-processing and functioning, which can have implications for the elaboration of intervention programs. Full article

Repetitive transcranial magnetic stimulation (rTMS) is a non-invasive procedure in which brain neural activity is stimulated by the direct application of a magnetic field to the scalp. Despite its wide and continuous usage for the management of psychiatric disorders, the use of rTMS for post-traumatic stress disorder (PTSD) is not well established and evaluated by researchers. This scoping review seeks to explore the relevant literature available regarding the use of rTMS as a mode of treatment for PTSD, to map evidence in support of the use of rTMS for PTSD, and recommendations on future clinical and research work. Five databases were searched (MEDLINE, CINAHL, Psych INFO, SCOPUS, and EMBASE) to identify empirical studies and randomized controlled trials aimed at the treatment of PTSD with rTMS. A total of 10 studies were eligible for this review. The search results are up to date as of the date of the electronic data search of 20 December 2020. The frequencies applied in the studies ranged from low (1 Hz) to high (10 Hz) at different thresholds. Nine reported significant positive outcomes and PTSD symptoms improvement. rTMS was reported as well tolerated with no significant side effects. The application of rTMS for PTSD looks promising despite the diversity in terms of its outcomes and its clinical significance. Studies with well-defined stimulation parameters need to be conducted in the future. Full article

Background: The World Health Organization (WHO) has defined a post-COVID-19 condition. Some of these symptoms can be categorized as psychiatric long COVID-19 if they appeared in the aftermath of COVID-19, including depression, anxiety, post-traumatic stress disorder, somatic symptoms disorders such as hyperventilation syndrome, fatigue, cognitive and sleep disorders. Psychiatric and neuropsychiatric post-COVID-19 present mental health specialists with difficult challenges because of its complexity and the multiple ways in which it integrates into a singular somatic context. Methods: We conducted a systematic research paradigm from SARS-CoV-2 using LitCOVID and Web of Science to search management strategies and potential treatments for psychiatric post-COVID-19 symptoms. Results: Management strategies must be based on a multidisciplinary approach to promote the global evaluation of psychiatric and physical symptoms, systematic detection and prevention. Selective serotonin reuptake inhibitors appear to be the best choice to treat post-COVID-19 depression and anxiety disorders, and tofisopam could be helpful for anxiety. Cognitive behavioral therapy techniques adjusted to post-COVID-19 fatigue, functional remediation, extracorporeal apheresis, transcutaneous auricular vagus nerve stimulation, monoclonal antibodies, flavonoids, oxytocin or L-carnitine all represent hypothetical therapeutic avenues that remain to be evaluated in clinical trials. Conclusions: Psychiatric and neuropsychiatric post-COVID-19 symptoms occur frequently and are debilitating. Attention should be paid to this condition and studies undertaken to specify the effective treatments. Full article

Background: Military members, veterans, and public safety personnel have been noted to have a higher risk of exposure to potentially traumatic events and potentially morally injurious events resulting in operational stress injuries (OSI) such as posttraumatic stress disorder (PTSD) and moral injury (MI). Treatments that can quickly and effectively address these conditions are desperately needed. The purpose of this research was to identify the impact of participation in a non-evidence-based trauma-oriented retreat for the above populations experiencing PTSD and MI. Methods: This study was an embedded mixed-methods longitudinal study with parallel repeated quantitative measures designed to evaluate outcomes at 1, 3, 6, and 12 months after completion of the retreat. Results: Analysis showed a statistically significant reduction in self-reported symptoms of PTSD, anxiety, stress, depression, MI, anger, and emotional dysregulation pre/post-retreat, and an increase in resilience. Self-reported longitudinal results did not see a change in symptom scores, with participants continuing to maintain their clinical diagnoses post-retreat. Conclusions: The results from this study illustrate that trauma-oriented retreats may be a complementary treatment modality for OSI-related conditions but should not be seen as a first-line treatment option. Program evaluation, determination of the evidence-based nature of retreats, and standardization are yet needed. Full article

(1) Background: Current military members, veterans, and Royal Canadian Mounted Police (RCMP) experience higher rates of posttraumatic stress disorder (PTSD) and moral injury (MI). Trauma-oriented retreats have been offered as a means of addressing these concerns. This article aims to explore the impact of a non-evidence-based trauma-oriented retreat for the above populations experiencing PTSD or MI; (2) Methods: This qualitative study, nested within the larger mixed-methods pre/post longitudinal follow-up study, examined the experiences of 124 military members, veterans, and RCMP who participated in the retreat. Data were collected from semi-structured interviews and first-hand observations of the organization. Analysis was conducted using thematic analysis while being informed by realist evaluation principles; (3) Results: The results showed that important contextual elements were related to participants being ready, having multiple comorbidities and using the program as a first or last resort. Effectual mechanisms included a home-like setting; immersion; credibility of facilitators; experiential learning; an holistic approach; letting go, and reconnecting to self. Outcomes included: re-finding self, symptom management, social connection, and hope for a meaningful life. The gendered analysis suggested less favorable results; (4) Conclusions: Care is warranted as the evidence-base and effectiveness of trauma-oriented retreats yet needs to be established prior to broad use. Full article

Elderly patients (age > 60 years old) represent the majority of the victims of major trauma, and rib fractures account for 10% of all trauma admissions. Due to the growing interest in surgical rib fixation and the lack of evidence on the best treatment available, we aimed to compare the conservative and operative approaches among the elderly population with multiple rib fractures. The systematic review identified seven eligible studies from over 321 papers collected through the database screening process. The mortality rate, considered the primary outcome, was higher in the conservative-treated group than the operatively-treated patients (8.3% vs. 3%). Considering the secondary outcomes investigated, the overall intensive care unit stay and in-hospital length of stay were longer in the operatively-treated patients (6.3 and 13.3 vs. 4.7 and 7.7, respectively). Conversely, the operative treatment showed favorable results regarding the pneumonia complication rate (5.8% vs. 9.6%), while the duration of mechanical ventilation was similar for both treatments. Surgical stabilization of rib fractures in the elderly population appears to be associated with a survival advantage and avoiding pulmonary complications. However, the individual contribution of operative and conservative treatment in reducing morbidity and mortality in the elderly with multiple rib fractures remains unclear. Full article

Background: Poorly managed burn pain affects the victim by delayed healing, psychological disturbances, and chronic pain. Burn injuries are the fourth leading cause of injuries worldwide. The incidence of thermal burns in Kenya is 3%. Pain assessment and control are integral parts of management that a burn victim should be offered. We lack data on pain management in burn patients during setup. Methods: A descriptive study was carried out at the emergency department (ED) of Kenyatta National Hospital. We enrolled patients who sustained thermal burns until a sample 138 patients was reached. Enrollment of patients was done from February to August 2015. The pain level was assessed using a visual analogue scale, and the Lund and Browder chart was used to record the depth and extent of the burn. Data on the type of analgesia prescribed and its route of administration was collected. Data was analyzed using STATA v.11. Results: The median age of the sample was 28 years with a male to female ratio 1.8:1. The majority of the victims (38%) sustained flame burns. The median total body surface area was 19.5%. Pain assessment was done in 2% with a visual analogue scale and face pain recognition scale. Mean Visual Analogue score was 7. Analgesia was offered to 96% of participants, and it was unimodal in the majority, 76.7%, and the preferred drug of choice was morphine. The majority of all burn patients had sustained moderate to major burns. The tools used to assess pain in this hospital were Face Pain Recognition Scale and Visual Analogue Scale; however, pain assessment was done on a meagre 2% of the sample. Conclusions: A minority of the patients had any sort of pain assessment done at the emergency department. As a result, burn pain was inappropriately managed. There is a need to improve the assessment of burn pain and improve its management by encouraging training of ED burn care providers by burn surgeons and pain therapists. Full article

Despite the success of prehospital resuscitative endovascular balloon occlusion of the aorta (REBOA) in combat and civilian settings, the prevalence of complications and the lack of conclusive evidence has led to uncertainty and controversy. Therefore, this systematic review aimed to evaluate the role of prehospital REBOA for hemorrhage control in trauma populations. We systematically searched Cochrane, Ovid MEDLINE, EMBASE and Google Scholar for all relevant studies that investigated the efficacy of prehospital REBOA on trauma patients with massive hemorrhage. Primary outcome was evaluated by blood pressure elevation and secondary outcome was measured by 30-day mortality and complications. Our search identified 546 studies, but only six studies met the inclusion and exclusion criteria. Included studies were low to moderate quality due to limitations within the studies. However, all of the studies reported significant elevation of blood pressure and survival, demonstrating the potential benefits of REBOA. For example, the 30-day mortality rate reduced significantly after REBOA, but studies lacked long-term outcome assessments across the continuum of care. Due to the heterogeneity of the results, a meta-analysis was not possible. We conclude that prehospital REBOA is a feasible and effective resuscitative adjunct for shock patients with lethal non-compressible torso hemorrhage. However, due to the unclear causes of complications and the lack of high quality and homogeneous data, the effects of prehospital REBOA were not truly reflected and comparison between groups was not feasible. Thus, further high-quality studies are required to attest the causality between prehospital REBOA and outcomes. Full article

Background: Refugees and asylum seekers face many social and psychological challenges on their journey to resettlement in host countries. Interventions and programmes designed to assist in these challenges are necessary. The aim of this scoping review is to conduct a systematic search of the literature as it pertains to interventions delivered by peers to refugees and asylum seekers during the resettlement process. Methods: A PRISMA-compliant scoping review was conducted. Four databases, Scopus, Embase, Ebsco, and ScienceDirect were searched for peer-reviewed articles published in English from 2000–2021. Studies were included if they reported on interventions, outcomes or the training received by adult peers to support refugees and asylum seekers during the resettlement process. Results: Of an initial 639 journal articles retrieved, 14 met the inclusion criteria for this review. Most included studies were conducted in Western high-income countries, except for one. Studies were heterogeneous in terms of the nationalities of peers and those receiving peer interventions; the outcomes reported on; the content of interventions; and the methodologies used. Conclusions: Findings suggest that peer interventions seem to be effective in addressing many of the challenges faced by refugees and asylum seekers. Community integration, acculturation and psychological distress are some of the key benefits. When such interventions are co-produced in participatory research involving refugees, asylum seekers, and the civil society organisations that support this population, they are naturally culturally responsive and can therefore address issues relative to different ethnic needs during the resettlement process. Full article

Background: Injuries arising from Road Traffic Crashes (RTCs) are a major health problem in Saudi Arabia (SA). The purpose of the study was to determine the feasibility of conducting a multi-center research study to explore factors that influence the mortality of RTC-related trauma patients in SA. Methods: A multi-center observational study was undertaken involving both prospective and retrospective data collected from three hospitals. In-hospital patient mortality thirty days post-crash was the primary outcome variable. The feasibility of the study methods including the quality of data were evaluated and pilot results pertaining to factors predicting mortality were examined. Results: The overall mortality rate (n = 572 RTC victims) was (7.5%). A logistic regression model identified four independent predictors of mortality following an RTC: treatment at a non-trauma center-based hospital, SBP ≤ 90 mmHg, GCS ≤ 8, and ISS ≥ 20. With respect to the assessment of the study method’s feasibility, missing data was problematic, especially for variables pertaining to crash characteristics and prehospital care. Conclusions: Collecting multi-center injury data in SA has logistic challenges, predominantly associated with the comparability and completeness of data sets as well as the need for manual screening and data collection at some institutions. Despite these limitations, this study has demonstrated the feasibility of a method that could be utilized in further large nationwide studies to understand and examine the factors that influence injured patients’ outcomes following RTCs. Full article