Remote Damage Control Resuscitation Research Articles

Microcirculatory Evaluation of Crystalloids, Fresh Frozen Plasma, Hemoglobin Based Oxygen Carriers, and Pack Red Blood Cells in Trauma Hemorrhagic Shock

Introduction: The prehospital management of traumatic injuries has significantly evolved since the establishment of emergency medical services in the 1970s. Initially focused on using crystalloid solutions, experiences in military and civilian trauma care have shifted towards balanced blood components for immediate blood replacement, known as remote damage control resuscitation (RDCR). This shift led to the adoption of prehospital transfusion, with packed red blood cells (pRBC) showing increased survival rates upon hospital arrival but no overall increase in survival. Additionally, fresh frozen plasma (FFP) and its timing of administration remain controversial. The development of hemoglobin-based oxygen carriers (HBOCs) aims to rival blood products, offering logistical advantages and potential to replace pRBC and FFP in challenging accessibility scenarios. This study investigates HBOCs' effcacy during hemorrhagic shock, hypothesizing their comparability to crystalloids, pRBC, and FFP in microcirculatory function. Methods:. To study the effcacy of HBOCs during hemorrhagic shock, Golden Syrian hamsters were instrumented with a dorsal window chamber, and catheters in the left common carotid artery, the animals were hemorrhaged for 50% of their blood volume (estimated as 7% of body weight) and resuscitated with 25% of their blood volume with LR, FP, HBOC, or pRBC. Shock was monitored for 30 minutes while resuscitation was monitored for 1 hour. Microvascular perfusion was characterized by vessel diameter, flow, and functional capillary density. Systemic variables were characterized as mean arterial pressure (MAP), heart rate (HR), and blood chemistry. Results: Across all animals, the baseline mean arterial pressure (MAP) and heart rate (HR) averaged 112.69 ± 11.16 mmHg and 404.44 ± 45.78 beats per minute (BPM), respectively. During shock, these values decreased to 50.76±11.57 mmHg and 379.36±60.49 BPM. Post-resuscitation using LR, FP, or HBOC, the MAP showed increases of 12%, 20%, and 44%, respectively. However, there were no significant changes observed in the HR. The HBOC group notably demonstrated the most substantial increase in MAP following shock. Arteriole diameter, both less than and greater than 60 μm, did not reveal any statistically significant differences between the HBOC group, except for the pRBC group, which showed larger diameters than the HBOC group after an hour post-resuscitation in arterioles < 60 μm. The arteriole flow in the HBOC group averaged a flow rate of 2.42 nL/s, compared to LR (0.13 nL/s), FP (1.30 nL/s), and pRBC (3.64 nL/s) in arterioles > 60 after an hour post-resuscitation, showing similar statistically significant differences in the HBOC group after the 60-minute post-resuscitation period. Conclusion: HBOCs exhibit promising potential as a resuscitation fluid for immediate blood replacement, not only due to their logistical advantages over blood component therapy but also for their ability to maintain more stable MAPs and better blood flow through small arterioles compared to component therapies. Project number: R01HL159862 Project number: R01HL162120. This is the full abstract presented at the American Physiology Summit 2024 meeting and is only available in HTML format. There are no additional versions or additional content available for this abstract. Physiology was not involved in the peer review process.

Performance of far forward iceless blood storage containers in controlled cold environments.

The Golden Hour Box (GHB), an iceless blood container designed for transfusion closest to the point of injury, is used by military medical teams in remote damage control resuscitation. While its performance is well-established in hot environments, it remains underexplored in cold conditions, a significant consideration in emerging global conflict zones. Four GHBs were preconditioned at +4°C or +18°C for 8 h and subsequently exposed to controlled laboratory simulated temperatures of -5, -15, and -25°C for 100 h. The study focused on their capability to maintain an internal temperature between +2 and +6°C, the recommended range for red blood cells unit storage and transport, using calibrated sensors for precise monitoring. When exposed to negative Celsius temperatures, GHBs showed varied performance depending on preconditioning temperatures. When preconditioned at +4°C, GHBs maintained an internal temperature within the target range (+2 to +6°C) for 100 h at -5°C, 52 ± 1 h at -15°C, and 29 ± 4 h at -25°C. In contrast, the internal temperature of GHBs preconditioned at +18°C exceeded this range in less than 30 min, then dropped below 2°C more rapidly than those preconditioned at +4°C, occurring within 20 ± 2 h at -15 and 13 ± 1 h at -25°C. The GHB, when properly preconditioned, effectively maintains internal temperatures suitable for blood product transport in extreme cold. Future research, including analyses of blood performances, is still needed to validate these results in more realistic operational conditions for use in cold environments.

Deploying whole blood to the battlefield-The Israel Defense Forces Medical Corps initial experience during the 2023 war.

Military and prehospital medical organizations invest significant resources to advance the treatment of trauma patients aiming to reduce preventable deaths. Focus is on hemorrhage control and volume resuscitation with blood products, with adoption of Remote Damage Control Resuscitation (RDCR) guidelines. The Israel Defense Forces Medical Corps (IDF-MC) has been using tranexamic acid and freeze-dried plasma (FDP) as part of its RDCR protocol for more than a decade. In recent years, low-titer group O whole blood (LTOWB) has been integrated, on IDF evacuation helicopters and expanded to mobile ambulances, complementing FDP use in treating trauma patients in state of profound shock. During the war that erupted in October 2023, the IDF-MC made a decision to bring LTOWB forward, and to equip every combat brigade level mobile intensive care units with LTOWB, onboard armored vehicles. The goal was to make whole blood available as close as possible to the point of injury and within minutes from time of injury. We describe the IDF-MCs' efforts to bring LTOWB to the front lines and present four cases in which LTOWB was administered. All patients were young male, with significant blood loss following penetrating injuries. One patient died in the operating room, following hospital arrival and emergency thoracotomy. The others survived. Our initial experience with bringing LTOWB as close as possible to the point of injury during high intensity fighting is encouraging, showing patient benefit along with logistic feasibility. After action reports and data collection will continue.

Prescreened Whole O Blood Group Walking Blood Bank Capabilities for Nontraditional Maritime Medical Receiving Platforms: A Case Series.

Tactical Combat Casualty Care (TCCC) guidelines recognize low-titer group O whole blood (LTOWB) as the resuscitative fluid of choice for combat wounded. Utilization of prescreened LTOWB in a walking blood bank (WBB) format has been well described by the Ranger O low-titer blood (ROLO) and the United States Marine Corps Valkyrie programs, but it has not been applied to the maritime setting. We describe three WBB experiences of an expeditionary resuscitative surgical system (ERSS) team, attached to three nontraditional maritime medical receiving platforms, over 6 months. Significant variations were identified in the number of screened eligible donors, the number of LTOWB donors, and the timely arrival at WBB activation sites between the platforms. Overall, 95% and 84% of the screened eligible group O blood donors on the Arleigh Burke Class Destroyer (DDG) and Nimitz Class Aircraft Carrier (CVN), respectively, were determined to be LTOWB. However, only 37% of the eligible screened group O blood donors aboard the Harper's Ferry Class Dock Landing Ship (LSD) were found to be LTOWB. Of the eligible donors, 66% did not complete screening, with 52% citing a correctable reason for nonparticipation. LTOWB attained through WBBs may be the only practical resuscitative fluid on maritime platforms without inherent blood product storage capabilities to perform remote damage control resuscitation. Future efforts should focus on optimizing WBBs through capability development, education, and training efforts.

Table of Contents

TransfusionVolume 63, Issue S3 p. III-VI ISSUE INFORMATIONFree Access Table of Contents First published: 16 May 2023 https://doi.org/10.1111/trf.17381AboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Volume63, IssueS3Supplement: The THOR Network 2022 Remote Damage Control Resuscitation SupplementMay 2023Pages III-VI RelatedInformation

Masthead

TransfusionVolume 63, Issue S3 p. I-II ISSUE INFORMATIONFree Access Masthead First published: 16 May 2023 https://doi.org/10.1111/trf.17379AboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL No abstract is available for this article. Volume63, IssueS3Supplement: The THOR Network 2022 Remote Damage Control Resuscitation SupplementMay 2023Pages I-II RelatedInformation

Adopting a culture of remote damage control resuscitation in the military: Insights from the Israel defense forces decade of experience.

Remote damage control resuscitation (RDCR) aims to apply the principles of damage control resuscitation to prehospital and austere care, emphasizing early control of compressible hemorrhage, balanced volume resuscitation, and the prevention or correction of coagulopathy, acidosis, hypothermia, and hypocalcemia. Over the past decades, the Israel Defense Forces Medical Corps (IDF-MC) has made significant efforts to integrate the principles of RDCR into prehospital trauma care in the military. In this article, we reflect on the implementation of RDCR in the prehospital setting by the IDF-MC, sharing successes, challenges, considerations on guideline changes, and their assessment over time. The implementation of RDCR has resulted in changes in clinical practice guidelines and training programs, with increased awareness and adoption of RDCR principles among both medical and non-medical military personnel. The implementation of these principles and adherence to guideline changes have been analyzed using the Israel Defense Forces Trauma Registry. By sharing our experiences, we hope to provide valuable insights for other military and civilian organizations seeking to adopt similar protocols for prehospital care. Continuous evaluation and refinement of guidelines and training programs will be essential for ongoing implementation and advancement of RDCR in the prehospital setting.

Prehospital care according to the principles of Damage Control Resuscitation in the conditions of modern warfare (literature review)

Relevance. Bleeding and hemorrhagic shock are the leading cause of potentially preventable deaths in combat casualties. The concept of pre-hospital injury control Remote Damage Control Resuscitation is becoming an integral part of care in the wounded with shock in the field. The significance of prehospital care provision according to the principles of Damage Control Resuscitation is increasing in future “multidomain battlefield”.The objective is to consider the effectiveness and features of prehospital care provision according to the principles of DCR in armed conflicts of the last two decades (in Afghanistan, Iraq, Africa, the Middle East).Methodology. A search was made for scientific articles in the PubMed database and the Scientific Electronic Library (eLIBRARY.ru), published from 2017 to 2022.Results and Discussion. Prehospital care according to the principles of Damage Control Resuscitation includes temporary arrest of bleeding, infusion therapy as part of hemostatic resuscitation and permissive hypotension, adequate respiratory support, prevention and elimination of hypothermia, and prompt evacuation to the stage of surgical care. Effective means to stop bleeding in combat casualties are modern hemostatic tourniquets, pelvic bandage, hemostatic dressings with koalin and chitosan. Resuscitation endovascular balloon occlusion of the aorta is recognized as a promising method for stopping internal bleeding. The basis of hemostatic resuscitation on the battlefield is the earlier transfusion of blood or its components in combination with the introduction of tranexamic acid and calcium preparations. Group O (I) whole blood with low titer anti-A and anti-B antibodies, lyophilized plasma and fibrinogen concentrate offer logistical advantages for combat use.Conclusion. Pre-hospital care according to the principles of Damage Control Resuscitation is effective and can significantly reduce mortality among those injured in combat operations.

The publication impact of the first 100 THOR Network publications by bibliometric and social network analyses.

A specialized international multidisciplinary group of investigators wanted to determine the performance and impact of publications presented at an annual conference over a 6 year period. Specifically, the group wanted to know if the influence of the conference publications extended beyond conference publication authors and attendees. Bibliometric methods and network analyses were used to evaluate the performance and impact of 100 peer-reviewed publications presented at the Trauma Hemostasis and Oxygenation Research (THOR) Network Remote Damage Control Resuscitation (RCDR) Symposia from 2012 to 2017 (published 2013-2018). Further analysis was performed on the affiliations of conference attendees who attended from the years of 2012 to 2017. This project used normative and relative bibliometric measures and social network analysis to evaluate the performance and impact of 100 peer-reviewed publications presented at the Trauma Hemostasis and Oxygenation Research (THOR) Network RDCR Symposia from 2012 to 2017. Publication and citation data were from Elsevier Scopus, a bibliographic citation database. Metrics from Elsevier SciVal were selected for the project to normalize for group size, year of publication, and document type. A six-year period of publications presented at the Symposia, published from 2013 to 2018, was selected for analysis. The publication and citation data were further analyzed using Elsevier SciVal and the iCite database from the National Institutes of Health Office of Portfolio Analysis. Sci2, VOSviewer, and Gephi were used for social network analyses and visualization. The 100 publications presented at the Trauma Hemostasis and Oxygenation Research (THOR) Network Remote Damage Control Resuscitation (RCDR) Symposia from 2012 to 2017 demonstrate reach and influence beyond the authors of the THOR publications or the THOR attendees. Citations to the THOR publications were published in 10 languages and 313 unique journals, with author affiliations from 62 countries. Citation metrics for the THOR publications exceed global averages with 65% of the THOR publications being in the 25% citation percentiles. When benchmarking the THOR publications using six homogenous comparator groups, the THOR publications demonstrate higher citation metrics than any of the comparator groups with more citations per publication, a higher average of cited publications, higher FWCI and outputs in the top citation percentiles among the six groups. The Office of Portfolio Analysis (OPA) iCite database was used to calculate potential to translate for the THOR publications with 57 of the THOR publications cited by clinical articles with an average approximate potential to translate score of 65.3%. The value of international groups with sharing of research and knowledge are instrumental in enhancing the uptake for best practices for in medicine and treatment of hemorrhagic shock resuscitation. The use of bibliometric methods and network analyses, along with benchmarking, demonstrated reach and impact beyond the THOR Network. Limitations include use of a single source for analysis of publication and citation; and that publication data alone does not provide a full overview of research performance. Despite these limitations, bibliometric methods, social network analyses, and benchmarking can help centers better understand their impact.

Hyperbaric effects on cold stored whole blood following a military dive mission profile.

Whole blood (WB) is carried by special operations forces as part of a remote damage control resuscitation strategy. The effects of an underwater mission on the quality and coagulation profile of WB were simulated by exposure to hyperbaric pressures in a chamber. WB units collected in CPDA-1 were exposed to three different combinations of hyperbaric pressure and duration of exposure: Group A 153.52 kPa (15.24 msw; 1.52 atm) for 4 h; n=9, Group B 506.63 kPa (50.29 msw; 5.00 atm) for 1 h; n=9, Group C 153.52 kPa (15.24 msw; 1.52 atm) for 1 h; n=7. The following parameters were measured on each unit: prothrombin time/international normalized ratio, activated partial thromboplastin time, thromboelastography and concentration determinations of platelets, lactate, fibrinogen, and lactate dehydrogenase. Each sample underwent baseline, prepressurization, immediate postpressurization, and 6 h postpressurization laboratory testing. Six hours following hyperbaric exposure, the lactate concentration in group C was higher than prepressurization measurement and the platelet concentration in Group A was lower than prepressurization measurement. There were no changes in any of the other analyzed biochemical, coagulation and thromboelastogram parameters following exposure to hyperbaric stress. These data suggest that pressurization of WB up to 5atm did not impact parameters tested. Changes observed in lactate and platelet count need further study, as well as complementary testing of red blood cell integrity. Further investigation of the hyperbaric extremes is necessary to determine if there is a damage inducing pressure to which WB should not be exposed.

The regional whole blood program in San Antonio, TX: A 3‐year update on prehospital and in‐hospital transfusion practices for traumatic and non‐traumatic hemorrhage

AbstractLow titer type O Rh‐D + whole blood (LTO + WB) has become a first‐line resuscitation medium for hemorrhagic shock in many centers around the World. Showing early effectiveness on the battlefield, LTO + WB is used in both the pre‐hospital and in‐hospital settings for traumatic and non‐traumatic hemorrhage resuscitation. Starting in 2018, the San Antonio Whole Blood Collaborative has worked to provide LTO + WB across Southwest Texas, initially in the form of remote damage control resuscitation followed by in‐hospital trauma resuscitation. This program has since expanded to include pediatric trauma resuscitation, obstetric hemorrhage, females of childbearing potential, and non‐traumatic hemorrhage. The objective of this manuscript is to provide a three‐year update on the successes and expansion of this system and outline resuscitation challenges in special populations.

An optimized and efficient multiuser data sharing using the selection scheme design secure approach and federated learning in cloud environment

An optimized and efficient multiuser data sharing using the selection scheme design secure approach and federated learning in cloud environment

Remote Damage Control Resuscitation: A Case Report of Hemorrhagic Shock Secondary to Multiple Gunshot Wounds.

Hypovolemic shock is the leading cause of preventable death on the battlefield. Remote damage control resuscitation has evolved dramatically in the past decade by introducing novel treatments and approaches to bleeding in the prehospital setting. This report presents a case of a casualty who sustained multiple gunshot wounds to the chest and gluteal regions and suffered from hemorrhagic shock with an Injury Severity Score of 34. The casualty was treated at the point of injury and during evacuation according to the IDF's remote damage control resuscitation algorithm utilizing the range of blood products available in the IDF. Prompt identification of the mechanism of injury, clinical and tactical decision-making, and immediate advanced medical care through several prehospital medical evacuation platforms culminated in this casualty's survival. This case emphasizes the importance of medical advancements in prehospital field care and guideline-directed treatment to improve casualty survival.

Operationalizing the Deployment of Low-Titer O-Positive Whole Blood Within a Regional Trauma System.

The implementation of a low-titer O+ whole blood (LTOWB) resuscitation algorithm, particularly in the prehospital environment, has several inherent challenges, including cost, limited and inconsistent supply, and the logistics of cold-chain management. The Southwest Texas Regional Advisory Council has implemented the nation's first multidisciplinary, multi-institutional regional LTOWB program. This research effort was to illustrate the successful deployment of LTOWB within a regional trauma system. A deliberate systems approach to the deployment of LTOWB was used. Tenets of this program included the active management of blood donor sources and blood supply levels to minimize wastage as a result of expiration, maximize product utilization, the use of prehospital transfusion triggers, and efforts to decrease program costs prehospital agencies. A novel LTOWB rotation system was established using the concept of a "rotation site" and "rotation center." Standardized transfusion criteria, a regional approved equipment list, a regional Prehospital Blood Product Transfusion Record, and a robust multilevel communication plan serves as the framework for the program. The San Antonio Whole Blood Consortium was developed to create a consensus driven forum to manage and guide the program. From January 2018 to October 2019, LTOWB has been placed at 18 helicopter emergency medical services (HEMS) bases, 12 ground emergency medical service (EMS) agencies, 1 level I trauma center, and 1 level IV trauma center. A total of 450 patients have received a prehospital LTOWB transfusion. Program wide, the wastage rate of LTOWB due to expiration is between 1% and 2%. No complications related to prehospital LTOWB administration have been identified. This work demonstrates a novel model for the development of a trauma system LTOWB program. The program's implementation augments remote damage control resuscitation strategies and requires the integration and collaboration of a multidisciplinary stakeholder team to optimize efficiency, performance, and safety of the program.

Prehospital Whole Blood Transfusion Programs in Norway

Background: Prehospital management of severe hemorrhage has evolved significantly in Norwegian medical emergency services in the last 10 years. Treatment algorithms for severe bleeding were previously focused on restoration of the blood volume by administration of crystalloids and colloids, but now the national trauma system guidelines recommend early balanced transfusion therapy according to remote damage control resuscitation principles. Materials and Methods: This survey describes the implementation, utilization, and experience of the use of low titer group O whole blood (LTOWB) and blood components in air ambulance services in Norway. Medical directors from all air ambulance bases in Norway as well as the blood banks that support LTOWB were invited to participate. Results: Medical directors from all 13 helicopter emergency medical services (HEMS) bases, the 7 search and rescue (SAR) helicopter bases, and the 4 blood banks that support HEMS with LTOWB responded to the survey. All HEMS and SAR helicopter services carry LTOWB or blood components. Four of 20 (20%) HEMS bases have implemented LTOWB. A majority of services (18/20, 90%) have a preference for LTOWB, primarily because LTOWB enables early balanced transfusion and has logistical benefits in time-critical emergencies and during prolonged evacuations. Conclusion: HEMS services and blood banks report favorable experiences in the implementation and utilization of LTOWB. Prehospital balanced blood transfusion using whole blood is feasible in Norway.

Prehospital blood and blood products administration.

The history of blood administration in injured patients in the prehospital care started early after the discovery of blood groups in the first decade of the 20th century. The first practical experiences were gained by army during World War I. During the 20th century blood products were not admini-stered in the civilian prehospital care due to the risk of infectious disease transmission, transfusion reactions and donor deficiency. Arebirth of this method was seen at the beginning of the 21st century when the concept of remote damage control resuscitation was defined and blood became apart of hemostatic resuscitation. Different countries may use different blood products (whole blood, erythrocytes, plasma, fibrinogen, etc.) in prehospital treatment of aseverely bleeding patient. Prehospital blood administration is feasible and safe. However, what is the most beneficial blood product for apatient with severe hemorrhagic-traumatic shock during the prehospital phase? This question is now explored in ongoing studies. This paper provides an overview of current policies for pre-hospital blood products administration.

The use of prehospital blood products in the resuscitation of trauma patients: a review of prehospital transfusion practices and a description of our regional whole blood program in San Antonio, TX

BackgroundPrehospital management of the traumatically injured patient has evolved significantly since the organization of emergency medical services across the United States in the 1970s. Initially focusing on the utilization of crystalloid solutions to restore shed blood volume, robust military and civilian trauma experiences led to a modern day shift towards balanced blood component and ultimately whole blood use for immediate volume replacement. In addition, prehospital transfusion or remote damage control resuscitation (RDRC) has been widely adopted. This has led to point of injury resuscitation using blood products both in the United States and abroad.ObjectivesThis article will review the evolution of civilian and military prehospital resuscitation as well as the current practice of prehospital whole blood transfusion in the civilian trauma population in the United States. Additionally, we will provide an overview of our regional trauma system's use of whole blood with focus on the programme infrastructure, donor programme, product rotation schedule and logistical challenges. Finally, we provide three case report examples of the effective use of whole blood in our civilian emergency medical services (EMS) programs.

Give the trauma patient what they bleed, when and where they need it: establishing a comprehensive regional system of resuscitation based on patient need utilizing cold-stored, low-titer O+ whole blood.

Despite countless advancements in trauma care a survivability gap still exists in the prehospital setting. Military studies clearly identify hemorrhage as the leading cause of potentially survivable prehospital death. Shifting resuscitation from the hospital to the point of injury has shown great promise in decreasing mortality among the severely injured. Our regional trauma network (Southwest Texas Regional Advisory Council) developed and implemented a multiphased approach toward facilitating remote damage control resuscitation. This approach required placing low-titer O+ whole blood (LTO+ WB) at helicopter emergency medical service bases, transitioning hospital-based trauma resuscitation from component therapy to the use of whole blood, modifying select ground-based units to carry and administer whole blood at the scene of an accident, and altering the practices of our blood bank to support our new initiative. In addition, we had to provide information and training to an entire large urban emergency medical system regarding changes in policy. Through a thorough, structured program we were able to successfully implement point-of-injury resuscitation with LTO+ WB. Preliminary evaluation of our first 25 patients has shown a marked decrease in mortality compared to our historic rate using component therapy or crystalloid solutions. Additionally, we have had zero transfusion reactions or seroconversions. Transfusion at the scene within minutes of injury has the potential to save lives. As our utilization expands to our outlying network we expect to see a continued decrease in mortality among significantly injured trauma patients.

Blood is for Bleeding, Salt Water is for Cooking Pasta: An introduction to the THOR Network's Supplement for the 2018 Remote Damage Control Resuscitation Annual Symposium.

Blood is for Bleeding, Salt Water is for Cooking Pasta: An introduction to the THOR Network's Supplement for the 2018 Remote Damage Control Resuscitation Annual Symposium.

Prehospital trauma experience of the Israel defense forces on the Syrian border 2013-2017.

The Israeli Defense Force Medical Corps (IDF-MC) is routinely collecting prehospital data to establish a prehospital registry. Since February 2013, Israel has been providing medical care to Syrian refugees. This unique humanitarian aid begins in prehospital settings and typically culminates in Israeli civilian hospitals. This report describes the accumulated experience of the IDF-MC to provide Syrian refugees with prehospital treatment. Care provided by IDF-MC medical teams, including prehospital casualty care, is regularly documented and after-action reports are conducted. Records of casualties arriving at the Israeli-Syrian border from February 16, 2013, to December 31, 2017, were prospectively extracted from the IDF Trauma Registry. Patients who did not have a casualty card were excluded. The database included demographic information, injury signature and treatment given. During the study period, 2,785 Syrian casualties were treated, of whom 2,339 were trauma victims. The most common mechanism of injury was penetrating (60.4%). Prehospital lifesaving interventions included 127 endotracheal intubations, 30 cricothyroidotomies, 55 chest decompressions, and 58 tourniquets for extremity hemorrhage control. Remote Damage Control Resuscitation included reconstituted freeze-dried plasma (n = 75) and tranexamic acid (n = 222 casualties) with no adverse effects. The experience of the IDF-MC teams in caring for civilian casualties along a hostile international border is unique. In this capacity, the IDF-MC has demonstrated effectiveness in providing lifesaving and resuscitative interventions including tranexamic acid and freeze-dried plasma. In this experience, tourniquets have been effective in controlling hemorrhage when applied early and endotracheal intubation and cricothyroidotomy have provided effective airway options in select patients. Prehospital combat casualty care presents a significant challenge both in terms of providing adequate care and in terms of data collection and analysis. The experience described in this article is one example of effective, ongoing prehospital data gathering process. Efforts to provide medical relief to victims of the Syrian civil war continue to this day. While we hope for a better future, as long as these lessons continue to accumulate, it is our obligation to use them to support improvement of trauma care and hopefully save more lives. Therapeutic, level III.