Care under Constraint: Translating Medical Lessons from Ukraine into Civilian EMS Practice

Abstract

The war in Ukraine has generated significant insights into trauma care under conditions of prolonged evacuation, persistent threat, and constrained resources. These conditions have forced a redefinition of prehospital care, emphasizing adaptability, prolonged management, and decentralized capability. While civilian EMS systems operate in different environments, they increasingly encounter similar constraints during rural operations, disasters, and system overload. This article expands on key lessons identified from first-person experience in Ukraine and provides detailed analysis of their implications for civilian EMS systems. Practical recommendations are offered to improve resilience, clinical performance, and patient outcomes in austere, low-resource, and high-demand settings.

Introduction

Civilian EMS systems have historically been designed around a rapid response and transport paradigm. The expectation is clear: stabilize, package, and transport to definitive care within a predictable timeframe. This model has driven training, protocols, equipment selection, and system design.

However, real-world disruptions increasingly challenge this paradigm. Wildfires isolate communities, hospitals divert or close, ambulance availability fluctuates, and large-scale incidents overwhelm capacity. In these moments, EMS systems begin to resemble the conditions seen in Ukraine: delayed evacuation, limited resources, and prolonged patient contact.

The Ukrainian conflict provides a large-scale, real-world laboratory for understanding how medical care adapts when systems are stressed beyond their intended design. The lessons observed are not limited to combat medicine; they represent fundamental principles of care under constraint.

The Collapse of the GWOT Evacuation Model

In Ukraine, evacuation is no longer a linear or reliable process the way it was during the Global War on Terror (GWOT). Casualties may move through multiple ad hoc stages, with delays at each step. Movement is dictated not only by distance but by threat, terrain, and system capacity. Instead of a predictable progression from point of injury to definitive care, evacuation becomes fragmented and opportunistic. Patients may remain at intermediate locations for extended periods, receiving variable levels of care.

Implications for Civilian EMS

Civilian EMS systems often assume that transport is both available and timely. This assumption underpins key operational decisions, including:

• Minimal on-scene time for critical patients
• Limited emphasis on extended care interventions
• Reliance on hospital-based definitive management

However, this model breaks down in several common scenarios:

In rural systems, transport times may exceed one hour, with limited access to advanced interventions en route. In disasters, infrastructure damage can prevent transport entirely. In urban systems, hospital overcrowding and ambulance offload delays can effectively extend prehospital care into the emergency department parking lot.

These conditions create a functional equivalent of delayed evacuation, where EMS providers are responsible for longer periods of patient care than their training or protocols may anticipate.

Recommendation

EMS agencies should intentionally design for delayed or degraded transport:

• Develop extended-care protocols that move beyond rapid stabilization. For example, include guidance for managing patients with ongoing hemorrhage risk, prolonged pain control needs, or evolving respiratory failure during long transports
• Train providers to anticipate deterioration over time, not just immediate threats. A patient who is stable at 10 minutes may be unstable at 45 minutes. Patients don’t suddenly deteriorate, medics suddenly notice.
• Equip units for longer-duration care, including additional oxygen capacity, thermal management tools, and medication supplies for repeat dosing
• Incorporate system-level planning, such as identifying alternate transport routes, staging areas, and contingency plans for hospital diversion

Prolonged Field Care as a Standard Condition

Prolonged field care in Ukraine is characterized by sustained management of critically injured patients with limited resources. Providers must monitor trends, reassess continuously, and adapt interventions over time. Care is no longer episodic but continuous.

Implications for Civilian EMS

In civilian EMS, prolonged care is often viewed as an exception rather than a core competency. However, it occurs more frequently than recognized:
• Long extrications in technical rescue environments
• Interfacility transfers with delayed receiving capability
• Boarding of patients due to hospital overcrowding
• Extended scene times in complex incidents

Despite this, EMS education tends to emphasize initial assessment and intervention rather than longitudinal care. This creates a gap in provider capability when patients require ongoing management.

Recommendation

Integrate prolonged care into both education and operations:
• Emphasize serial assessment by training providers to identify trends rather than isolated values. For example, recognizing a gradual decline in blood pressure over multiple readings
• Teach medication re-dosing strategies, including safe intervals, cumulative dosing considerations, and reassessment after administration
• Incorporate long-duration scenarios into training, such as managing a trauma patient for 60 to 90 minutes rather than a 10-minute simulation
• Develop documentation practices that support trending, ensuring that changes over time are captured and communicated effectively

The Assumption That Evacuation May Not Occur

In Ukraine, evacuation is often delayed or denied entirely due to threat conditions. Providers must operate under the assumption that the patient may remain in place indefinitely. This fundamentally changes decision-making, prioritizing sustainability over rapid turnover.

Implications for Civilian EMS

Civilian EMS providers frequently operate with an implicit expectation that transport will resolve most problems. However, barriers to evacuation are common:
• Hazard zones where entry is delayed until the scene is secured
• Remote environments requiring prolonged access time
• Weather or environmental conditions that ground air medical transport

In these situations, EMS becomes the primary and sometimes sole provider of care for extended periods.

Recommendation

Adopt a care model that is independent of immediate transport:
• Train providers to stabilize and sustain, not just package and move. This includes maintaining airway patency, managing fluids, and preventing secondary complications
• Expand scope and comfort with holding care, such as managing patients on oxygen or monitoring unstable conditions while awaiting access
• Develop operational coordination with fire, law enforcement, and rescue teams to integrate medical care into delayed-access environments
• Educate providers on risk-benefit decision-making, balancing the urgency of transport against the risks of movement in unsafe conditions

Expanding the Role of the First Provider

In Ukraine, the first individual on scene is often responsible for initiating and maintaining care. This necessitates a broad distribution of medical capability.

Implications for Civilian EMS
In civilian settings, outcomes are heavily influenced by actions taken before EMS arrival. However, variability in bystander training limits the effectiveness of early care. Additionally, within EMS systems, lower-level providers may not be trained or empowered to manage extended care scenarios.

Recommendation

Principles-Based Medicine Versus Tool Dependence

In Ukraine, reliance on specific tools is often impractical. Providers must understand the underlying physiology to adapt interventions using available resources.

Implications for Civilian EMS

Modern EMS has seen rapid technological advancement, including monitors, automated devices, and specialized equipment. While these improve care, they also introduce dependency. When equipment fails or is unavailable, providers may struggle to adapt.

Recommendation

Recommendation
Promote adaptive clinical decision-making:

• Teach the rationale behind protocols, including the evidence and assumptions that support them
• Use case-based learning to explore edge scenarios, where strict adherence may not be appropriate
• Encourage a culture of justified deviation, supported by documentation and medical oversight
• Involve medical directors in fostering flexibility, ensuring that providers feel supported when making complex decisions

Resource Scarcity and Reverse Triage

Ukraine highlights the reality of limited resources, where not all patients can receive the same level of care. Triage decisions become more complex and ethically challenging.

Implications for Civilian EMS
Resource scarcity is not limited to combat. It occurs during:
• Mass casualty incidents
• Pandemic surges
• System-wide staffing shortages

Providers may be required to make decisions that deviate from typical care or be forced to make decisions where evidence-based medicine is not possible.

Recommendation
Prepare providers for crisis conditions:
• Incorporate ethical decision-making into training, including discussions on resource allocation and expectant care
• Conduct realistic mass casualty exercises, emphasizing limited resource scenarios
• Develop clear crisis standards of care protocols, aligned with regional and state guidance
• Provide psychological support and debriefing, recognizing the moral stress associated with these decisions

Telemedicine as a Force Multiplier

Telemedicine in Ukraine extends expertise to forward providers, improving decision-making and patient care.

Implications for Civilian EMS
Despite technological capability, telemedicine is underutilized in many EMS systems, particularly in prehospital settings.

Recommendation
Expand telemedicine integration:
• Implement real-time physician consultation, particularly for complex or prolonged cases
• Use telemedicine to support rural providers, reducing disparities in care
• Incorporate telemedicine into training, ensuring providers are comfortable using it in real scenarios
• Develop protocols for teleconsultation, including when and how to initiate contact

The Impact of Distance on Outcomes

Distance in Ukraine directly affects survival, as prolonged evacuation delays definitive care.

Implications for Civilian EMS
Distance remains a critical determinant of outcomes in rural EMS systems and during interfacility transfers. Delays in reaching specialty care can significantly impact morbidity and mortality.

Recommendation
Mitigate the effects of distance:
• Enhance capabilities at the point of care, including robust decision-making capacity for EMS providers as well as advanced diagnostics, airway management, and critical care interventions
• Improve coordination between agencies, ensuring seamless transitions of care
• Utilize tiered response systems, deploying higher-level providers when needed
• Leverage telemedicine and regional networks, connecting providers to specialty resources

Redefining Success: Survivability Over Perfection

In Ukraine, the goal is not optimal care but survivable care under constraints.

Implications for Civilian EMS
EMS systems often strive for ideal care conditions, which may not be achievable in real-world scenarios. This can lead to delays or missed opportunities when providers attempt to achieve perfection.

Recommendation
Focus on high-yield interventions:
• Prioritize life-saving actions, such as hemorrhage control, airway management, and prevention of hypothermia
• Accept that not all interventions will be possible, and train providers to make effective decisions within constraints
• Streamline protocols to emphasize critical actions, reducing unnecessary complexity
• Reinforce the concept of “good enough to survive”, particularly in high-stress or resource-limited environments

Conclusion

The lessons from Ukraine challenge many foundational assumptions of civilian EMS. Transport may not be immediate, resources may be limited, and conditions may evolve rapidly. EMS systems that adapt by embracing prolonged care, flexible decision-making, and principles-based medicine will be better equipped to deliver effective care in complex environments.

The future of EMS lies not in performing perfect conditions, but in preparedness for when those conditions fail.

Kyle Green is a Colorado-based EMT and the co-founder of Anyone Not Ready. Previously, Kyle served as an Intelligence Chief in the U.S. Marine Corps and later within the U.S. Intelligence Community. He currently works in a Level One trauma center and serves as a rescue technician with a mountain search and rescue team. Kyle also volunteers internationally as a tactical medicine and prolonged field care instructor for units and agencies operating in resource-limited and conflict environments, including multiple missions in Ukraine.