tactical combat casualty care charles w. beadling, md, faafp, idha, dmcc center for disaster and...
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Tactical Combat Casualty CareCharles W. Beadling, MD, FAAFP, IDHA, DMCC
Center for Disaster and Humanitarian Assistance MedicineDepartment of Military and Emergency Medicine
Uniformed Services UniversityPART II
Tactical FieldCare
Tactical Field Care
• Care rendered by the Medic once he and the casualty are no longer under effective hostile fire.
• Applies to situations in which an injury has occurred, but there has been no hostile fire.
• Available medical equipment still limited to that carried into the field by medical personnel. Time to evacuation to a MTF may vary considerably.
Tactical Field Care
• Casualty Assessment• Airway
– Adjuncts– Definitive Control
• Chest Wounds• Continued Hemorrhage Control
– Hemostatic Agents, Pressure Dressings– Fluid resuscitation
• Hypothermia, Infection
Tactical Field Care
• If a victim of a blast or penetrating injury is found without a pulse, respirations, or other signs of life, DO NOT attempt CPR
• Casualties with confused mental status should be disarmed immediately of both weapons and grenades
Tactical Field Care
• Initiate Shock Prevention Protocols• Pain Control• Antibiotics• Splint Fractures• Prevent Hypothermia• Prepare Casualty for Evacuation• Documentation
Airway Adjuncts and Control
• Recovery Position
• NPA
• Cric
Nasopharyngeal Airway
Why No Endotracheal Intubation
• DEBATABLE• No studies on well trained medics• Most medics have never used live tissue• Standard ETT uses white light• Extremely difficult with bloody maxillo-facial
wounds• Esophogeal intubations much less identifiable in
the field
Tension Pneumothorax
Breathing
• Tension Pneumothorax– Respiratory distress– Decreased breath sounds– Hyperresonance– Tracheal deviation– JVD
Needle Thorocostomy
• 1996 – Presumptive Dx and Tx– Unilateral penetrating chest trauma & progressive
respiratory distress
• 2003 & 2006 – modified slightly– Now includes blunt torso trauma & respiratory
distress even if it is not progressive
Needle Thoracentesis
• Emergently decompress affected hemithorax with 14-gauge needle inserted over 3rd rib in 2nd inter-costal space at mid-clavicular line
SubCommitee on Hemostatic Agents
(CoTCCC Feb, ’09)
By 26/1 vote WountStat is no longer recommended in TCCC guidelines
Combat Gauze
Emergency Bandage(Israeli Pressure Dressing)
Emergency Bandage
Fluid Resuscitation Protocol
• No Radial Pulse or Poor Mentation• Gain Access (saline lock) - 18Ga• Intraosseos
Hemorrhage Controlled
What Fluid?
• Bolus 500cc Hextend®
– Re-assess after 30 min– 500cc Hextend® Bolus– No more than 1L Hextend®
• Crystalloid– Normal Saline, Ringer’s Lactate
• Blood
PO Fluids?
Blood Products
PRBC on CASEVAC (if feasible)1:1 FFP
Reasons NOT to start an IV
• Takes time• Potential waste of fluids
Combat Pill Pack
• Tylenol 650mg x 2• Mobic (meloxicam) 15mg• Moxifloxacin 400mg
Provider Adjuncts
• Fentanyl (Oral Transmucosal Fentanyl Citrate) 800 mg taped to finger
• Morphine 10 mg IV/IM• Promethazine 25mg IV/IM• Cefotetan 2gm IV/IM or Ertapenem 1gm IV/IM
Improved First Aid Kit
TourniquetNasopharyngeal AirwayGloves Israeli Battle DressingGauzeTape14ga Angiocath
IFAK
Combat Casualty Evacuation Care
Combat Casualty Evacuation Care
• Care rendered during transport to higher level care.
• First opportunity for additional medical resources (if pre-staged and available during this phase of operation).
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Evacuation Terminology
Both types of evacuation are includedin the new term “Tactical Evacuation”
CASEVAC MEDEVAC
• MEDEVAC = transporting casualties via vehicles SPECIFICALLY CONFIGURED, EQUIPPED, AND STAFFED to provide medical care
• CASEVAC = moving casualties via NON-MEDICAL assets
Combat Casualty Evacuation Care
Hypothermia Prevention
• Lethal Triad:– Hypothermia– Acidosis– Coagulopathy
• Hypothermia Prevention Kit– Blizzard® Wrap– Readi-Heat® Blanket– Thermo-lite
Stokes, SKED, Talon II Litters
Future Issues
• Recombinant factor VIIa• Fresh Frozen Plasma• Fresh whole blood• Ketamine
Summary
• Addressing Leading Causes of Preventable Deaths may Reduce KIA rate by 15%– #1: Extremity Hemorrhage– #2: Tension Pneumothorax– #3: Airway Occlusion
• Cannot Rely on Traditional Measures to Assess Casualty Status– Monitors/BP cuff/stethoscope– Tools
Summary
• Hemorrhage Control Techniques– Tourniquet– Pressure Dressing– Combat Gauze
• Recognize Tension Pneumothorax in Tactical Environment– Penetrating/blunt Chest Wound– Respiratory Distress
Summary
• CASEVAC First Opportunity for Additional Assets– Oxygen– Blood– Special Equipment– Monitors– Additional Providers
Only available if you were in on the Planning and fought for the space
Summary
• Tactical Casualty Care Requires Aggressive, Full-Contact Measures
• MUST Know Equipment Capabilities and Limitations
• Adapt to Environment AND situation
Conclusion
“If during the next war you could do only two things, 1) place a tourniquet and 2) treat a tension pneumothorax, then you can probably save between 70 and 90 percent of all the preventable deaths on the battlefield.” -COL Ron Bellamy
Questions?