TXA, Trauma, and Bias: Are Women Being Under treated?

A 70-year-old patient falls down four stairs.Normal blood pressure.Normal mental status.No obvious external bleeding.So why might this patient still be critically ill?In this episode, we explore occult hemorrhagic shock, geriatric trauma physiology, anticoagulants, compensatory failure, and the evolving role of TXA in trauma care.The discussion breaks down how elderly trauma patients can appear deceptively stable, especially when medications such as rivaroxaban, diltiazem, and ACE inhibitors blunt the body’s ability to compensate during hemorrhage.We also examine an important and uncomfortable question in trauma care:Are women being undertreated?Current trauma literature and treatment patterns suggest that female trauma patients may receive TXA less frequently despite evidence showing they may benefit just as much as male patients. We explore how heuristics, mental models, mechanism bias, and traditional trauma archetypes can influence decision-making in real clinical environments.Topics include:• Occult hemorrhagic shock• Geriatric trauma physiology• TXA and traumatic coagulopathy• Anticoagulants and bleeding risk• Why “110 may be the new 90” in elderly trauma• Pelvic fractures and hidden hemorrhage• Human factors and trauma decision-making• Why female trauma patients may be undertreated• Mechanism bias and clinical heuristics• Connecting pathophysiology to bedside careTimestamps00:00 Introduction and Case Presentation01:12 Why Minor Falls Can Be Major Trauma in Elderly Patients02:34 Anticoagulants and Bleeding Risk Explained04:18 Xarelto and Coagulation Physiology06:03 Diltiazem and Blunted Shock Compensation07:48 ACE Inhibitors and the Renin-Angiotensin System10:02 Why Elderly Patients Can Look “Normal” in Shock12:06 Why “110 Is the New 90” in Geriatric Trauma14:21 TXA Thresholds and Medical Directive Limitations17:03 Why Trauma Research Is Dominated by Young Male Patients19:24 Are Women Being Undertreated in Trauma Care?22:11 Occult Hemorrhagic Shock in Elderly Trauma24:37 Human Factors and Trauma Decision-Making26:15 How to Build a Better TXA Patch Request28:44 Pelvic Trauma and Hidden Hemorrhage30:12 How TXA Actually Works33:08 TXA and Anticoagulants: Can They Work Together?35:16 Why TXA Is Not a “Pro-Clotting” Drug37:08 Final Thoughts on Clinical Judgment and Trauma CareThis episode is designed for paramedics, healthcare professionals, educators, and clinicians who want to improve clinical reasoning, trauma assessment, and patient-centered care.Pathophysiology only matters if it changes what you do at the bedside.Follow The Inflection PointInstagram: https://www.instagram.com/theinflectionpointpod/Facebook: https://www.facebook.com/profile.php?id=61583556003208DisclaimerThis podcast is separate from our professional roles and responsibilities. The content is intended for educational and professional development purposes only. It does not constitute medical advice, clinical direction, or formal instruction. Always follow your regulated educational program, local Medical Directives, clinical practice guidelines, employer policies, and medical oversight.AI & Production DisclosureThis episode may use AI-assisted tools for transcription, audio cleanup, editing support, image generation, captions, or production workflow. AI tools are used as production assistants only. Clinical content is reviewed by a qualified human clinician-educator, and AI does not replace clinical judgment, local Medical Directives, or medical oversight.