Episodes

  • #8 of 2025 Top Ten: Progression of Shock
    Dec 24 2025

    In this episode of the PFC Podcast, Dennis and Max delve into the complexities of hemorrhagic shock, discussing its classifications, the importance of understanding compensated versus uncompensated shock, and the vital signs that indicate a patient's condition. They explore resuscitation strategies, emphasizing the need for careful assessment and decision-making in trauma care. Special considerations for different populations, including children, pregnant women, and the elderly, are also highlighted, providing valuable insights for medical professionals in emergency situations.


    Takeaways

    Understanding the progression of hemorrhagic shock is crucial.

    Compensated shock allows the body to maintain organ perfusion despite blood loss.

    Classifications of shock help in assessing the severity of blood loss.

    Vital signs are key indicators in evaluating a patient's condition.

    Resuscitation decisions should be based on multiple data points, not just one.

    Children have different vital sign norms and require special attention.

    Pregnant women can compensate for blood loss better than non-pregnant individuals.

    Elderly patients may not tolerate shock as well due to comorbidities.

    Communication with EMS about blood loss at the scene is vital.

    Continuous reassessment of the patient is essential in trauma care.


    Chapters

    00:00 Introduction to Hemorrhagic Shock

    02:57 Understanding the Classes of Hemorrhagic Shock

    05:51 Compensated vs. Uncompensated Shock

    08:40 The Importance of Blood Loss Assessment

    11:57 Physiological Responses to Blood Loss

    14:47 Evaluating Shock: Key Indicators

    17:57 Tachycardia and Its Implications

    20:51 Blood Pressure and Compensation Mechanisms

    23:42 Understanding Pulse Pressure Dynamics

    36:01 Understanding the Four Gears of Compensation

    39:23 Assessing Orthostasis in Trauma Patients

    43:53 The Importance of Urine Output in Trauma

    46:42 Mental Status Changes in Trauma Patients

    49:38 Classifying Shock: From Compensated to Decompensated

    01:00:19 The Transition from Class Two to Class Three Shock

    01:10:19 Class Four Shock: The Final Stage of Decompensation

    01:12:14 Assessing Hemorrhage Control and Decision Making

    01:19:54 Understanding Classifications of Shock

    01:31:42 Special Considerations for Pediatric and Elderly Patients


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    1 hr and 40 mins
  • #9 of 2025 Top Ten: Penetrating Neck Trauma
    Dec 22 2025

    In this episode of the PFC Podcast, Dennis and Max discuss the evolving landscape of modern combat injuries, focusing on neck and upper chest injuries. They delve into the anatomy of the neck, the importance of understanding different zones for surgical intervention, and effective hemorrhage control techniques. The conversation emphasizes the critical role of teamwork in trauma care and the necessity of airway management in emergency situations. A case study of a traumatic incident illustrates the practical application of these concepts in real-world scenarios.


    Link to Video Kentucky Ballistics: https://www.youtube.com/watch?v=1449kJKxlMQ&t=983s


    Takeaways

    Modern combat injuries have evolved, necessitating updated medical responses.

    Neck and upper chest injuries present unique challenges in trauma care.

    Understanding the anatomy of the neck is crucial for effective treatment.

    Zone classification helps determine surgical approaches to neck injuries.

    Upper extremity junctional injuries are particularly difficult to manage.

    Effective hemorrhage control requires teamwork and quick decision-making.

    Airway management is critical in trauma situations, especially with neck injuries.

    Hands-on techniques, such as packing and suturing, are essential skills for medics.

    Training and preparation are key to successful trauma interventions.

    Real-world case studies highlight the importance of timely medical responses.


    Chapters

    00:00 Introduction to Modern Combat Injuries

    02:43 Understanding Neck and Upper Chest Injuries

    05:38 Anatomy of the Neck: Zones and Surgical Considerations

    09:50 Upper Extremity Junctional Injuries

    15:36 Management of Hemorrhage in Neck Injuries

    21:37 Airway Management in Trauma

    26:24 Effective Hemorrhage Control Techniques

    30:35 The Importance of Teamwork in Trauma Care

    36:22 Surgical Interventions and Techniques

    42:25 Case Study: Kentucky Ballistics Incident

    48:27 Conclusion and Key Takeaways


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    1 hr and 12 mins
  • #10 of 2025 Top Ten: Mastering Shock Management in Trauma
    Dec 18 2025

    In this episode of the PFC Podcast, Dennis and Max delve into the complexities of managing shock, particularly hemorrhagic shock, in trauma patients. They discuss the importance of mental status as a key indicator of a patient's condition, the critical role of early intervention, and the protocols surrounding massive transfusions. The conversation also covers the use of TXA and calcium in resuscitation, emphasizing the need for careful monitoring and resource management in trauma situations. Max shares insights from his experience, highlighting the necessity of adapting protocols to the realities of field medicine.


    Takeaways

    Mental status changes in trauma patients indicate hemorrhage until proven otherwise.

    Calcium is essential in trauma care and should be administered with blood transfusions.

    Early intervention is crucial to prevent patients from deteriorating further.

    Massive transfusion protocols should be activated based on specific criteria.

    TXA can be beneficial in managing hemorrhagic shock but should be administered carefully.

    Resource management is vital in trauma situations, especially in combat settings.

    Understanding the physiological responses of trauma patients can guide treatment decisions.

    Training should emphasize the importance of mental status assessment in trauma care.

    Calcium administration can significantly impact patient outcomes during resuscitation.

    Protocols should be flexible to adapt to the unique challenges of each trauma case.


    Chapters

    00:00 Introduction to Shock and Its Stages

    02:52 Understanding Mental Status in Trauma Patients

    05:41 The Importance of Mental Status in Trauma Assessment

    08:37 Trigger Points for Blood Transfusion

    11:50 Massive Transfusion Protocols Explained

    14:51 Risk-Benefit Analysis of Early Blood Transfusion

    17:41 Resource Allocation in Trauma Situations

    33:07 Resource Constraints in Trauma Care

    35:51 Tissue Management in Critical Situations

    38:17 The Dilemma of Treatment Decisions

    39:36 Crystalloids vs. Blood in Resuscitation

    48:10 The Role of TXA in Hemorrhagic Shock

    57:32 Calcium's Importance in Trauma Resuscitation

    01:00:42 Understanding Calcium Leaching Mechanisms

    01:10:01 Calcium Administration in Trauma Care

    01:19:21 Innovations in Blood Resuscitation Practices


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    1 hr and 29 mins
  • PFC Podcast 259: Mastering Arctic Medicine
    Dec 15 2025

    The conversation delves into the complexities of medication stability, particularly focusing on how environmental factors can affect the efficacy of pharmaceuticals. It highlights the stringent storage parameters set by pharmaceutical companies and the lack of testing in combat-simulated environments, raising concerns about medication reliability in critical situations.


    Takeaways

    Medications can appear fine but still be ineffective.

    Pharmaceutical companies set strict storage parameters.

    Environmental factors can compromise medication efficacy.

    Combat-simulated environments are often not tested.

    Temperature and humidity control are crucial for medication.

    There is a need for more research on medication stability.

    Pharmacies must adhere to specific storage guidelines.

    Transportation chains must maintain climate control.

    The reliability of medications in emergencies is questionable.

    Pharmaceutical testing should include diverse environments.


    Chapters

    00:00 Understanding Medication Stability

    00:35 Pharmaceutical Storage Parameters and Challenges


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    43 mins
  • PFC Podcast: Patient Loss in Combat Medicine
    Dec 11 2025

    In this episode of the PFC Podcast, Dennis and Rick discuss the sensitive and often overlooked topic of what to do with patients after they die. They explore the emotional and cultural complexities involved in handling death in a medical context, particularly in military settings. The conversation covers the importance of cultural sensitivity, legal considerations, personal experiences, and the emotional toll on medical personnel. They emphasize the need for respectful handling of deceased bodies, proper documentation, and the psychological impact of losing patients and teammates. The episode concludes with reflections on the importance of processing these experiences and maintaining a focus on the mission at hand.


    Takeaways

    It's always difficult to lose a patient.

    Cultural norms must be respected when handling death.

    Communication with the family is crucial after a patient's death.

    Documentation is essential for legal and medical reasons.

    The emotional toll of losing a patient can be significant.

    Temporary burial may be necessary in certain situations.

    Medical personnel should seek support after traumatic events.

    Building rapport with local cultures is important for effective care.

    Handling the deceased respectfully is a moral obligation.

    Processing emotions after a loss is vital for team cohesion.


    Chapters

    00:00 Navigating the Loss of a Patient

    08:43 Cultural Sensitivity in Death Management

    17:35 Handling Death in Combat Situations

    26:20 The Emotional Toll of Losing a Teammate

    35:22 Aftermath and Reflection on Loss


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    43 mins
  • PFC Podcast 258: Medical Safety in Ukraine
    Dec 8 2025

    In this episode of the PFC Podcast, Dennis interviews Nicholas Samuels, a humanitarian worker in Ukraine, discussing the critical aspects of medic safety, planning for evacuations, and the importance of understanding the broader context of the ongoing war. Nicholas shares insights on the challenges faced by medical volunteers, the necessity of being aware of threats like drone warfare, and the balance between mobility and capability in medical operations. He emphasizes the need for thorough planning, patience, and the importance of gathering accurate information before engaging in humanitarian efforts.


    Takeaways

    Prioritize your own well-being as a medic.

    Outsourcing security to others is not advisable.

    Drones pose a significant threat in modern warfare.

    Planning for evacuations should account for delays.

    Gathering accurate information is crucial for operations.

    Patience is essential for new volunteers.

    Training should not be rushed before deployment.

    Understanding the local context is vital for safety.

    Volunteers can help by fundraising and raising awareness.

    War is about more than just combat; it's about values and morality.


    Chapters

    00:00 Introduction to Humanitarian Efforts in Ukraine

    01:56 The Importance of Medic Safety

    06:07 Balancing Mobility and Capability

    09:48 Planning for Evacuations

    13:53 Gathering Information and Reconnaissance

    18:37 Advice for New Medical Volunteers

    25:55 Understanding the Broader Context of the War


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    32 mins
  • PFC Podcast: TBI Update with Dr. VanWyke
    Dec 4 2025

    In this episode of the PFC Podcast, Dr. Van Wyk discusses the latest updates in traumatic brain injury (TBI) management, focusing on insights from the CRASH-3 trial, the use of TXA, hypertonic saline, and sodium bicarbonate. He emphasizes the importance of monitoring intracranial pressure and the potential for surgical interventions in austere environments. The conversation also touches on the controversial topic of seizure prophylaxis and end-of-life considerations in TBI care.


    Takeaways

    Dr. Van Wyk is a neurologist with extensive experience in TBI management.

    The CRASH-3 trial provides insights into TXA's effectiveness in TBI patients.

    Moderate TBI patients may benefit more from TXA than severe cases.

    Dosing protocols for TXA are still under discussion, with traditional methods being preferred.

    Hypertonic saline is recommended for TBI management, but higher concentrations may be beneficial.

    Sodium bicarbonate can be an effective alternative for managing ICP.

    Prophylactic use of hypertonic saline is debated but may be reasonable in certain cases.

    Seizure prophylaxis is not universally recommended but can prevent complications in TBI patients.

    Monitoring ICP through optic nerve sheath diameter is evolving, with trends being more useful than absolute values.

    Surgical interventions for TBI may be necessary in austere environments, but should be approached with caution.


    Chapters

    00:00 Introduction to Traumatic Brain Injury Management

    02:00 Insights from the CRASH-3 Trial

    06:43 Dosing Protocols for TXA in TBI

    11:28 Hypertonic Saline: Concentration and Administration

    17:21 Alternative Treatments for Increased ICP

    22:58 Prophylactic Sodium Management in TBI

    25:17 Seizure Prophylaxis in Traumatic Brain Injury

    30:04 Monitoring Intracranial Pressure Non-Invasively

    35:17 Surgical Interventions for Elevated ICP

    42:10 End-of-Life Decisions in Severe TBI


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    47 mins
  • PFC Podcast 257: Gaining Real World Experience
    Dec 1 2025

    In this episode of the PFC Podcast, Dennis and Ben Garfin discuss the critical importance of clinical experience for combat medics. They explore the challenges and benefits of clinical rotations, the need for real-world experience, and the design of effective training programs. The conversation emphasizes the necessity of mentorship, the legal and ethical considerations of international rotations, and the overall goal of improving the current system for medics to ensure they are well-prepared for real-life medical situations.


    Takeaways

    Experience is the only teacher you can't gain unless you go do it.

    The stakes of the environment in real scenarios are much higher than in training.

    Clinical rotations should focus on real patient encounters to bridge the gap between theory and practice.

    Building relationships with hospitals is crucial for effective clinical rotations.

    Medics need to be exposed to high-acuity situations regularly to maintain their skills.

    Legal and ethical considerations must be addressed when sending medics abroad for training.

    Mentorship is essential for medics to learn how to think independently in clinical settings.

    The current system for medic training needs to be more robust and focused on real experiences.

    Frequent clinical exposure is necessary to prepare medics for unexpected situations.

    It's important for medics to learn how to make clinical decisions under pressure.


    Chapters

    00:00 Introduction to Combat Medicine and Experience

    02:46 The Importance of Clinical Rotations

    05:48 Designing Effective Clinical Rotations

    08:42 Challenges in International Clinical Experience

    11:57 Legal and Ethical Considerations

    14:40 The Value of Real Experience

    17:38 Frequency of Clinical Exposure

    20:44 Mentorship and Training in Combat Medicine

    23:17 Improving the Current System

    26:32 Conclusion and Final Thoughts


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    34 mins