Syrian Civil War: a systematic review of trauma casualty epidemiology

Mass Trauma, Multiple Losses, and the Application of the Two-Track Model of Bereavement in the Context of War: Assessment From a Systemic-Ecological Perspective

Multiple losses in wartime, both death-related and non-death-related, require multidimensional assessment to encompass both the event and the multiple levels of interpersonal and societal involvements within which individuals are embedded. We present a case study in which the traumatic death of a family member is a central, but not exclusive, element in understanding the bereavement process. The traumatic death originated with the events of October 7, 2023 and the ensuing war which were part of an overwhelming surge of traumatic losses in Israel. The bereaved's response met the criteria for Post-Traumatic Stress Disorder (PTSD) and Prolonged Grief Disorder (PGD). We recommend that multiple losses and their unique significance for the bereaved should be directly addressed in the assessment and formulation of therapeutic interventions. Therefore, we propose an approach to clinical assessment in cases of mass trauma and multiple losses, grounded in the Two-Track Model of Bereavement and the Systemic-Ecological Perspective.

Child mortality following armed conflict: how long does it take to reduce to pre-conflict level?

There are many dozens of armed conflicts going on around the world. Some of these conflicts are well known, others are not. Some began recently, while others have been going on for more than 50 years. The drivers and dynamics of current wars vary widely in their political, military and humanitarian dimensions. Armed conflicts have complex, multilevel impacts on many aspects of human development through destruction, degradation, disruption, diversion and devaluation.Millions of children are injured, killed and separated from their families and witness brutal violence. Kidnapping, rape and the use of children as soldiers are also among the horrific side effects of most wars. Nearly one in five children globally lives in or is fleeing conflict zones, and half of all civilians killed by landmines and explosive remnants of war are children. Worldwide, children are killed in war and are more likely to die before the age of one or five than children born in the same region during periods without conflict. Child mortality is a proxy for overall well-being and a leading indicator of progress (or the lack of it). The evolution of the under-five mortality rate (U5MR) over time, before, during and after an armed conflict is an index of child health conditions. The three historical cases reported in this article (Bosnia and Herzegovina, Syria, and Rwanda) indicate that, after the acute phase of an armed conflict, it takes approximately 15 years to restore, maintain and resume the trend of improvement in U5MR levels to those prior to the conflict. How long does it take to restore the baseline conditions of child health at the end of an armed conflict? This is an essential question to which adequate answers must be provided in order to guarantee the rights denied by war.

War-related maxillofacial injuries in Ukraine: a retrospective multicenter study

BACKGROUND

The invasion of Ukraine by Russian troops on February 24, 2022, had significant humanitarian consequences. This conflict provides valuable data on the types and characteristics of war-related injuries, their epidemiology under modern warfare conditions, and the effectiveness of medical support and treatment strategies applied under challenging military circumstances with limited staff and resources. Therefore, this study aimed to analyze the prevalence and characteristics of war-related maxillofacial injuries during the Russian- Ukrainian war.

METHODS

This retrospective multicenter study examined the demographic features, etiology, and characteristics of ballistic injuries among military personnel and civilians. Data were collected from the maxillofacial departments of six specialized military and civilian medical institutions in Kyiv and its surrounding regions. The study analyzed 415 patients with gunshot and blast injuries admitted to these hospitals from February 24, 2022, to February 24, 2024. For each patient, parameters such as age, sex, social status, trauma-associated complications, concomitant injuries to other organs and systems, New Injury Severity Scores, and Facial Injury Severity Scale scores were recorded.

RESULTS

Among the 415 patients, 96.9% were male. Isolated maxillofacial injuries were observed in 75 patients (18%), while ophthalmic injuries were present in 208 patients (50.1%). Primary care for the majority of patients was provided in military hospitals near the front line or in primary, secondary and tertiary regional medical institutions. Wound debridement and closure were performed as primary interventions in 358 patients (86.3%), and more than half of the patients received primary maxillofacial care within 24 hours of injury.

CONCLUSION

The primary cause of war-related maxillofacial injuries was high-energy blast trauma resulting from artillery strikes, mines, drones, rocket attacks, and bombings. War-related military trauma involved soft tissue damage in 97.1% of cases.

Traumatic injuries and outcomes during the Libyan Civil War: a systematic review

INTRODUCTION

The Libyan Civil War (LCW) is an ongoing internal armed conflict that started as a peaceful protest in February 2011, resulting in a power vacuum after the regime collapsed and an uncontrolled spread of arms, which caused a significant increase in violence and trauma. Our review aims to investigate the war-related epidemiology and mortality in patients who have been injured during this conflict.

METHODS

A systematic review was undertaken according to Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. Medline, Embase, Web of Science and Cochrane Library databases were searched for studies published between February 2011 and May 2024. Studies were included if they involved patients with trauma during the LCW and outcomes of interest were type and anatomical distribution of injuries and mortality. Certainty of evidence was assessed using Grading of Recommendations Assessment, Development and Evaluation.

RESULTS

Thirteen studies met the eligibility criteria, with a total sample size of 4665 patients. There were seven studies (n=4378 patients) that reported mortality rate, with 438 (10%) who died. 13 out of the 14 studies documented the mechanism of injury of their participants with a total number of 4543 injuries, most commonly from firearm-related trauma (60.3%). 12 studies recorded the anatomical distribution of their sample of 4123 anatomical sites, with extremities being the most affected part, accounting for 54.5% of injuries.

CONCLUSION

The LCW has caused a high burden of morbidity and mortality among the Libyan population. This review provides an insight into the adverse health consequences of this active war and highlights the difficulties in collecting reliable information on the wounded during conflicts.PROSPERO registration numberCRD42024527289.

Peripheral extremity surgery performed during the Syrian conflict - A scoping review

The protracted Syrian conflict has devastated healthcare infrastructure across Syria with impacts on both the conflict and non-conflict related surgical needs of patients. This review summarises the literature related to peripheral limb surgery performed in Syria between March 2011 to January 2024 to determine the influence of the conflict on surgical capacity and provision. A systematic review based on Preferred Reporting Items for Systematic Reviews and Meta-Analysis extension for Scoping Reviews (PRISMA-ScR) guidelines was performed using six academic and one grey literature database. Studies that included clinical-epidemiological descriptions of procedures in orthopaedic, vascular and plastic surgery were included for quantitative and narrative analysis. The search resulted in 3951 papers, of which 7 met inclusion criteria. Studies varied widely in sample size (range: 25-3835; total: 7749), design, and outcomes. Procedures spanned orthopaedic (1285, 31%), vascular (741, 18%), and plastic surgery (2145, 51%), totalling 4171 cases. Common procedures included wound management (51%), external fixation (26%), and lower limb amputation (15%). There was prevalence of emergency over elective surgery, performed in rudimentary, secret field hospitals by practitioners lacking formal specialist training or aid-workers. Inadequate documentation and incomplete data capture, due to the conflict, hindered the availability of high-quality, comprehensive surgical datasets within Syria. The focus on emergency surgery is a natural consequence of the prioritisation required with conflict-related pathology, however poor resource availability resulted in challenges in providing basic surgical care. Further research is needed to address gaps in evidence regarding the current state of surgery, training needs, and the quality of care provided.

Delayed reconstruction of the combat-related mandibular defects with non-vascularized iliac crest grafts: Defining the optimal conditions for a positive outcome in the retrospective study

BACKGROUND

Reconstruction of mandibular defects caused by combat injuries is challenging for clinicians due to soft tissue defects and high complication risk. This study evaluated the outcomes of mandibular continuous defects reconstruction with non-vascularized iliac crest graft (NVICG) in patients with combat injuries.

MATERIAL AND METHODS

Patients with continuous mandibular defects acquired by high-velocity agents, who received NVICG reconstruction with or without microvascular-free soft tissue or regional flaps, were included in the study. The outcome variable was graft loss due to postoperative complications or full (more than 90 %) resorption. The primary predictor variable was soft tissue defect in the recipient area. The secondary predictor variable was the length of the defect. Variables related to patients, defect site, surgery, and other complications were also evaluated. Statistical analysis was performed with the usage of independent sample t-test, Pearson's chi-squared and Fisher's exact tests with a significance level of P < 0.05 RESULTS: The study included 24 patients with 27 mandibular defects. Overall, the general success rate of reconstructions was 59.3 %. Soft tissue defects were significantly associated with graft failure and other complications (p < 0.05), which were mostly related to soft tissue defects. The graft success rate was only 14.3 % even in minor soft tissue defects. In turn, in reconstructions with sufficient soft tissue coverage, the graft survived in 75.0 % of the cases. In addition, patients with more delayed reconstruction had significantly fewer graft failures than those with earlier surgery (p < 0.05). No associations were found between defect size and complications.

CONCLUSION

The sufficient soft tissue coverage is essential in the reconstruction of mandibular defects caused by combat injuries. Also, minor soft tissue defects should be covered with soft tissue flaps to avoid complications and graft loss in these specific injuries. Even large defects can be reconstructed with NIVICG if the soft tissue coverage is sufficient.

Characteristics of injuries during the 2006 Lebanon conflict: a three-center retrospective study of survivors, 16 years after the conflict

Background

Armed conflict injury is a growing public health concern, particularly in regions like the Middle East and North Africa (MENA). The protracted conflicts and political unrest in this region have led to a substantial number of injuries. Despite this, there is still limited understanding of the specific injury patterns stemming from conflicts, such as the 2006 Lebanon conflict. This study aimed to assess the characteristics and burdens of injuries resulting from this conflict, which occurred 16 years prior to this research.

Methods

This retrospective study analyzed data of individuals affected by the 2006 Lebanon conflict, across three tertiary care centers. Demographics, injuries, complications, injury management, and hospitalization expenses were extracted from medical records and analyzed using SPSS version 29.0. Categorical variables were presented as counts and proportions, and continuous variables as mean ± standard deviation (SD). Hospital comparisons utilized chi-square or Fisher's exact tests for categorical variables, and one-way ANOVAs for continuous variables. Analysis was conducted from September to November 2023.

Results

Across three hospitals, 341 patients were studied, comprising 73.6% males and 26.4% females. Among them, a notable proportion (57.3% males and 34.1% females) fell within the 18-39 age range. Children and adolescents under 18 years accounted for 15.9% of males and 25.9% of females. Blast-related injuries predominated, with 24.5% resulting from direct damage caused by explosive parts and 33.3% from blast wave forces. Extremity trauma occurred in 49.0% of patients, and head/neck trauma in 24.9%. Common injuries, including penetrating, musculoskeletal, and traumatic brain injuries affected 34.9%, 31.1, and 10.0% of patients, respectively. Wound repair, fracture treatment, and debridement were the most performed procedures on 15.5, 13.5 and 9.7% of the patients, respectively. The total cost of care was USD 692,711, largely covered by the Ministry of Public Health (95.9%).

Conclusion

Conflict-related injuries significantly contribute to the global burden of disease. Therefore, there is a pressing need to improve national guidelines to prioritize life-threatening cases and potential long-term disabilities. Furthermore, enhancing electronic registry systems to collect clinical data on injured patients is essential for conducting research and better understanding the needs of conflict casualties.

Enteral Resuscitation: A Field-Expedient Treatment Strategy for Burn Shock during Wartime and in Other Austere Settings

Burn injuries are a constant threat in war. Aspects of the modern battlefield increase the risk of burn injuries and pose challenges for early treatment. The initial resuscitation of a severely burn-injured patient often exceeds the resources available in front-line medical facilities. This stems mostly from the weight and volume of the intravenous fluids required. One promising solution to this problem is enteral resuscitation with an oral rehydration solution. In addition to being logistically easier to manage, enteral resuscitation may be able to mitigate secondary injuries to the gut related to burn shock and systemic immunoinflammatory activation. This has been previously studied in burn patients, primarily using electrolyte solutions, with promising results. Modern ORS containing sodium, potassium, and glucose in ratios that maximize gut absorption may provide additional benefits as a resuscitation strategy, both in terms of plasma volume expansion and protection of the barrier and immune functions of the gut mucosa. While enteral resuscitation is promising and should be used when other options are not available, further research is needed to refine an optimal implementation strategy.

Pediatric traumatic brain injuries in war zones: a systematic literature review

Background

Pediatric casualties in war zones are a devastating consequence of armed conflicts, causing significant challenges for affected children, especially in the context of poor access to care. This study aimed to understand traumatic brain injuries (TBIs) in this high-risk population and to identify and provide information for the stakeholders, as well as to recognize severe long-term consequences and develop strategies to prevent them, thus minimizing their burden while aiding in the management of these cases.

Methods

We carried out a systematic literature review following PRISMA guidelines to identify publications discussing traumatic brain injuries in children in the context of war zones, and we analyzed all the collected data.

Results

Our study showed that head injuries were the most common casualty in war zones; male and female children were affected, and the mean age was 8-10 years. Most children were reported to be from Afghanistan, and blasts were the most common mechanism of injury. The mortality fluctuated from 3 to 47%.

Conclusion

There is a lack of evidence-based information regarding the characterization, approach, and management of children with TBI in conflict zones. While the world finds ways to live in peace, there is an urgency to research, train, and deploy enough specialists to these areas, if governments are serious about improving outcomes for this population.

Implications for future humanitarian aid missions: Lessons from point-of injury and hospital care for Syrian refugees

BACKGROUND

Warzone humanitarian medical aid missions are infrequent and applying lessons from these missions is vital to ensuring preparedness for future crises. Between 2013-2018, the Israel Defense Forces Medical Corps (IDF-MC) provided humanitarian medical aid to individuals injured in the Syrian Civil War who chose to seek medical assistance at the Israeli-Syrian border. Patients requiring care surgical or advanced care were transferred to civilian medical centers within Israel. This study aims to describe the injury characteristics and management of hospitalized Syrian Civil War trauma patients over a five-year period.

METHODS

Retrospective cohort analysis cross-referencing data from the IDF trauma registry, documenting prehospital care, and the Israel National Trauma Registry, documenting in-hospital care, between 2013 and 2018. Syrian trauma patients hospitalized in Israeli hospitals were cross-referenced between the two registries. Multivariable logistic regression was applied to identify independent factors associated with in-hospital mortality.

RESULTS

Overall, 856 hospitalized trauma patients were included following definitive cross-matching. The median age was 23 years, and 93.3% were males. Blast (n = 532; 62.1%) and gunshot (n = 241; 28.2%) were the most common injury mechanisms. Injury Severity Score was ≥25 for 28.8% of patients and most common body regions with severe injury (Abbreviated Injury Scale≥3) were the head (30.7%) and thorax (25.0%). Intensive care unit admission was required for 40.1% of patients, and the median hospital stay was 13 days. In-hospital mortality was recorded for 73 (8.5%). Signs of shock upon emergency department admission and severe head injury were significantly associated with mortality in the adjusted model whereas age of <18 years was associated with decreased odds for in-hospital mortality.

CONCLUSIONS

Trauma patients hospitalized in Israel following injuries sustained in the Syrian Civil War were characterized by a high prevalence of blast injuries with concomitant involvement of several body regions. Future missions should ensure preparedness for complex multi-trauma, often involving the head, and ensure high intensive care and surgical capacities.

War-related traumatic brain injuries during the Syrian armed conflict in Damascus 2014-2017: a cohort study and a literature review

BACKGROUND

The decade-long Syrian armed conflict killed or injured more than 11% of the Syrian population. Head and neck injuries are the most frequent cause of war-related trauma, about half of which are brain injuries. Reports about Syrian brain trauma victims were published from neighboring countries; However, none are available from Syrian hospitals. This study aims to report war-related traumatic brain injuries from the Syrian capital.

METHODS

We conducted a retrospective cohort study between 2014 and 2017 at Damascus Hospital, the largest public hospital in Damascus, Syria. Target patients were the victims of combat-related traumatic brain injuries who arrived alive and were admitted to the neurosurgery department or to another department but followed by the neurosurgery team. The collected data included the mechanism, type, and site of injury based on imaging findings; types of invasive interventions; intensive-care unit (ICU) admissions; as well as neurological status at admission and discharge including several severity scales.

RESULTS

Our sample consisted of 195 patients; Ninety-six of them were male young adults, in addition to 40 females and 61 children. Injuries were caused by shrapnel in 127 (65%) cases, and by gunshots in the rest, and most of them (91%) were penetrating. Sixty-eight patients (35%) were admitted to the ICU, and 56 (29%) underwent surgery. Neurological impairment was reported in 49 patients (25%) at discharge, and the mortality rate during hospitalization was 33%. Mortality and neurological impairment associated significantly with higher values on clinical and imaging severity scores.

CONCLUSIONS

This study captured the full spectrum of war-related brain injuries of civilians and armed personnel in Syria without the delay required to transport patients to neighboring countries. Although the clinical presentation of injuries at admission was not as severe as that in previous reports, the inadequate resources (i.e., ventilators and operation rooms) and the lack of previous experience with similar injuries might have resulted in the higher mortality rate. Clinical and imaging severity scales can provide a handy tool in identifying cases with low probability of survival especially with the shortage of personal and physical resources.

Effect of TENS on Vacuum Pain in Acute Soft Tissue Trauma

BACKROUND

In the literature, the effect of TENS on acute pain has been investigated, and no study has been found on its effect on pain associated with VAC application. This randomized controlled trial was designed to assess the efficacy of TENS application in pain caused by vacuum applied in acute soft tissue trauma of the lower extremity.

DESIGN AND SETTINGS

The study included 40 patients: 20 in the control group, and 20 in the experimental group and was carried out in a university hospital's plastic and reconstructive surgery clinic. Data for the study were gathered using the Patient Information form and the Pain Assessment form. Conventional TENS lasting 30 minutes was applied to the experimental group patients 1 hour before vacuum (vacuum assisted closure [VAC]) insertion and removal by the researcher, and TENS was not applied to the control group. The "Numerical Pain Scale" was used to assess pain in both groups before and after TENS application. In the statistical analysis of the data, the SPSS 23.0 package program was used. In all tests, p < .005 was considered statistically significant.

RESULTS

The experimental and control groups of the patients included in the study were homogeneous in terms of demographic characteristics (p > .05). Furthermore, when the pain levels of the groups were compared over time, it was discovered that the pain levels of the control group were significantly higher than the experimental group at the times of VAC insertion (T3) and VAC removal (T6) (p < .05). Bonferroni test, one of the post hoc tests, was used to determine in-group significance in both the experimental and control groups, and it was discovered that the difference was between T6 and all other times (T6-T1, T2, T3, T4, T5).

CONCLUSIONS

The results obtained from our study showed that TENS reduced the pain caused by vacuum applied in acute soft tissue trauma of the lower extremity. It is thought that TENS may not replace traditional analgesics but may help reduce the level of pain and contribute to healing by increasing comfort during painful procedures.

Epidemiological characteristics and comparative outcome of blast versus gunshot injuries of the extremities in Somalia

BACKGROUND

War conflicts and terror-related injuries constitute a significant public health problem in Somalia. We aim to characterize and compare the injury characteristics of gunshot and blast injuries of the extremities.

METHODS

The data of 333 patients with gunshot and blast injuries of the extremities over three years were retrospectively reviewed. The demographics, injury characteristics, and outcomes were analyzed.

RESULTS

Most of the patients had injuries due to gunshot casualties compared with blast victims (n = 222, 66.7% vs. n = 111, 33.3%). Patients with gunshot wounds (GSW) had a more significant proportion of males than those with blast wounds (BW) (95.5% vs. 85.6%, P < 0.001). There were more open extremity fractures in GSW casualties (96.4% vs. 81.1%). The BW victims had significantly higher associated injuries (52.3% vs. 18.5%, P < 0.001). The BW group had a higher injury severity score (ISS ≥ 16 in 55%, P < 0.001). The need for an intensive care unit (ICU) admission was significantly higher in the BW patients (18% vs. 6.3%, P < 0.001); as well as the length of hospital stay (LOS) was higher in the BW group compared with the GW patients (> 2-week hospital stay in 31% vs. 19%, P < 0.04). About a 2.7% mortality rate was observed in BW (P < 0.014).

CONCLUSION

Gunshot and explosion injuries comprise the majority of war and terror-related trauma of the extremities. These injury mechanisms differ in the body regions involved, the severity of the injury, duration of hospital stay, need for ICU admission, and mortality. Assessment and management of such devastating casualties require a complex and multidisciplinary approach.

Knowledge, stigma, and beliefs toward mental illnesses among schoolteachers in Damascus

BACKGROUND

Teachers have an important role in promoting the mental wellbeing of their students, hence their knowledge and attitudes toward mental health disorders should be assessed. A very few studies regarding this topic were conducted in Syria, but due to the recent events which have had occurred the country, it is essential to deal with students who suffer from mental illnesses professionally especially that such disorders may be stigmatized by the society.

AIMS

This paper aims to investigate knowledge, beliefs, and attitudes toward mental disorders in a sample of Syrian schoolteachers.

METHOD

A cross-sectional study using self-administered questionnaire was conducted in Damascus and Refdimashq, involving 400 teachers from 16 schools.

RESULTS

The results showed that the prevalence of stigmatizing positions toward psychiatric illnesses was low among teachers. The contributors did not state a correlation between spiritual beliefs and psychological disorders. It was also found that teachers were neutral in their knowledge about mental illnesses and psychiatric treatment or interventions along with their mental health resources. However, 42.5% of the participants use the internet for such purposes.

CONCLUSION

In general, teachers of Damascus and its Refdimashq had a reasonable degree of awareness about mental disorders and treatments. Furthermore, neither stigma nor the relation between religious thoughts and mental disorders had been ascertained.

Conflict-related excess mortality and disability in Northwest Syria

Introduction

The Syrian conflict that started in 2011 has been ongoing for over a decade without an end in sight. Estimates regarding excess mortality and conflict-related disability vary widely, and little field research has been done to address this topic.

Methods

A population-based field survey was conducted from 10 to 18 November 2020 in Northwest Syria. Forty-nine clusters were selected using staged sampling based on predefined population distribution maps. Data were collected for the period from 2000 to 2020 and were divided into pre-conflict (2000–2010) and conflict (2011–2020) periods. Mortality rates were compared using the Mann-Whitney U test, and p<0.05 was considered statistically significant.

Results

A total of 1483 households were surveyed, for a population of 12 268 people. The crude mortality rate increased 3.55 times between the two periods (p>0.001). In total, 54.3% of war-related deaths were caused by aerial attacks. Despite the continued increase in mortality rates during the conflict period, most deaths from 2017 onwards were related to non-violent causes. Overall, directly and indirectly, the conflict seems to have caused approximately 874 000 excess deaths. A total of 14.9% of households reported having at least one substantial violence-related disability since 2011.

Conclusion

The conflict caused the tripling of mortality rates in Syria. The estimated excess mortality in our study is higher than previous estimates. From 2017 onwards, most conflict-related deaths were due to non-violent causes. There is a high prevalence of violence-related disabilities in the studied communities. Our data could prove useful for health policymakers.

[Combat gunshot skull and brain injuries]

There have been over 15 ended and ongoing armed conflicts in the world between 2014 and 2020. The total number of irrecoverable losses in these conflicts exceeded 800 000 people. In modern conflicts, gunshot head wounds account for 37.4% of sanitary losses of surgical profile. These injuries are characterized by high mortality rate. Changes in fighting nature entail changes in structure of wounds and treatment approaches.

OBJECTIVE

To analyze treatment strategy and features of surgical interventions for combat gunshot head injuries considering literature data for the period from 2014 to 2020.

MATERIAL AND METHODS

We analyzed the PubMed and eLibrary databases using the following keywords: head gunshot wound, traumatic brain injury, head trauma, combat trauma, wartime injury. We selected the reviews, original articles and case reports devoted to head gunshot wound management for the period 2014-2020. Manuscripts in Russian, Ukrainian and English with available abstract and/or full-text article were reviewed. Data on the incidence and structure of craniocerebral injuries, mortality and treatment strategy were analyzed.

RESULTS

We found 24 publications matching searching criteria. The majority of manuscripts were devoted to craniocerebral wounds received by combatants and civilians during the hostilities in the south-east of Ukraine (7 manuscripts), in Iraq and Afghanistan (4 manuscripts), as well as in the Syrian Arab Republic (12 manuscripts). Craniocerebral wounds occupy a leading position in overall structure of gunshot wounds and result the highest mortality compared to other wounds. There is a tendency towards the prevalence of bullet wounds over splinter wounds.

CONCLUSION

Modern wars and armed conflicts are characterized by changes in the structure of gunshot wounds. Craniocerebral injuries are ones of the most severe and characterized by high mortality. Data on their incidence and structure of gunshot craniocerebral wounds are advisable to be used in planning and organizing care for the wounded, as well as for development of preventive measures.