Notes
Slide Show
Outline
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Guidelines for
Air Medical Dispatch
  • National Association of EMS Physicians
  • 2003 Air Medical Services Task Force
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Guidelines for
Air Medical Dispatch
  • National Association of EMS Physicians
  • 2003 Air Medical Services Task Force
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Position Paper
  • Guidelines for Air Medical Dispatch
  • Thomson DP, Thomas SH.
  • For the 2002 – 2003 Air Medical Services Task Force of the National Association of EMS Physicians.
  • Prehospital Emergency Care
  • Vol. 7(2): 265-271, Apr/Jun 2003.
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Thank You
  • Nicholas Benson, MD
  • Catherine Carruba, MD
  • Dan Hankins, MD
  • Richard Hunt, MD
  • David Wilcox, MD
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Professional Support
  • Association of Air Medical Services (AAMS)


  • American Academy of Pediatrics (AAP)


  • Air Medical Physicians Association (AMPA)
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Perspective
  • Patient








  • EMS System
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Patient Perspective
  • Does the patient’s clinical condition warrant minimizing time spent in the prehospital setting?
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Patient Perspective
  • Does the patient require specific time-sensitive evaluation or treatment unavailable at the referring facility?
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Patient Perspective
  • Does the patient require ongoing life support from advanced critical care specialists en route?
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EMS System Perspective
  • Is the patient located in an area which is inaccessible to ground transport?
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EMS System Perspective
  • Would use of local ground transport leave the local area without adequate EMS coverage?
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EMS System Perspective
  • If local ground transport is not an option, can the needs of the patient and the system be met by an available regional ground critical care transport service?
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Trauma Scene Air Response
  • General / patient condition
  • Mechanism of injury
  • Neurologic
  • Thoracic
  • Abdominal
  • Orthopedic
  • Burns
  • Drowning
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General / Patient Condition
  • Unstable vital signs
    • Hypotension
    • Tachypnea

  • Trauma score
  • < 12


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General / Patient Condition
  • Significant trauma in special groups
    • Age < 12 or > 55
    • Pregnant patients

  • Multisystem injury
    • Two or more long bone fractures
    • Two or more body regions injured
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Mechanism
  • Ejection from the vehicle
  • Pedestrian or cyclist struck by a motor vehicle
  • Death of another victim in the same compartment as the patient
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Mechanism
  • Penetrating trauma
    • Head, neck, chest, abdomen, pelvis

  • Crush injury
    • Head, chest, abdomen

  • Fall from a significant height
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Neurologic
  • Glasgow Coma Scale < 10
  • Deteriorating mental status
  • Skull fracture
  • Suspected spinal cord injury
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Thoracic
  • Major chest
  • wall injury
    • Flail chest

  • Pneumothorax


  • Hemothorax


  • Suspected
  • cardiac injury
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Abdominal / Pelvic
  • Significant abdominal pain
  • Seatbelt sign
  • Rib fractures below the nipple
  • Major pelvic fractures
    • Open book
    • Hypotension
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Orthopedic / Extremity
  • Limb amputation
    • Partial or total

  • Finger or thumb amputation
    • Reimplantation planned
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Orthopedic / Extremity
  • Fracture or dislocation with vascular compromise
  • Extremity ischemia
  • Open
  • long-bone fractures
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Burns
  • > 20% TBSA
  • Location
    • Head, face, hands, feet, genitalia
  • Electrical burns
  • Chemical burns
  • Inhalation injury
  • Burns with associated trauma
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Interfacility Air Transfer
  • Trauma
  • Cardiac
  • Critically-ill
    • Medical
    • Surgical
  • Obstetric
  • Neurologic
  • Neonatal
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Trauma
  • Scene response guidelines


  • Intra-abdominal hemorrhage


  • Aortic injury


  • Spinal fracture
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Cardiac
  • Acute myocardial infarction
    • Cardiac catheterization, IABP, CABG
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Cardiac
  • Cardiogenic shock
    • IABP
    • VAD
  • Tamponade
  • Valvular insufficiency
  • Cardiac rupture
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Critically-Ill Medical or Surgical
  • Airway compromise
    • Angioedema
    • Epiglottitis

  • Severe pulmonary disease requiring special ventilation
    • Inverse-ratio ventilation
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Critically-Ill Medical or Surgical
  • Resuscitation from
    • Cardiac arrest
    • Respiratory arrest

  • Blood pressure support


  • Gastrointestinal hemorrhage with hypotension
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Critically-Ill Medical or Surgical
  • Aortic dissection


  • Abdominal aortic aneurysm (AAA)


  • Acute extremity ischemia


  • Critical pediatric patients
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Critically-Ill Medical or Surgical
  • Urgent dialysis
  • Hyperbaric oxygen therapy (HBO)
    • Gas embolism
    • Necrotizing fasciitis
    • Carbon monoxide
  • Poisoning
  • Overdose
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Obstetric
  • Premature labor
    • EGA < 34 weeks
    • Fetal weight
    • < 2000 g
  • Eclampsia
  • Severe pre-eclampsia
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Obstetric
  • Third trimester hemorrhage


  • Fetal hydrops


  • Severe fetal cardiac disease
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Obstetric
  • Maternal conditions
    • Heart disease
    • Severe metabolic disturbances
      • Diabetes
    • Drug overdose
    • Surgery
      • Appendicitis
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Neurological
  • Intracranial hemorrhage


  • Ischemic stroke


  • Spinal cord compression
    • Tumor, hemorrhage, abscess

  • Status epilepticus
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Neonatal
  • Gestational age < 30 weeks
  • Weight < 2000 g
  • Cardiac or respiratory arrest
  • Hemodynamic instability
  • Sepsis or meningitis
  • Metabolic derangement
  • Temperature instability
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Neonatal
  • Mechanical ventilation
  • Supplemental oxygen > 60%
  • CPAP
  • Pneumothorax
  • SQ emphysema
  • Extrapulmonary
  • air leak
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Neonatal
  • Seizures


  • CHF


  • DIC
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Neonatal
  • Diaphragm hernia
  • Necrotizing enterocolitis
  • Abdominal wall defects
  • Intussusception
  • Volvulus
  • Congenital heart defects
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Additional Considerations
  • Transplant
    • Donor for organ salvage
    • Recipient to the transplant center
  • Ice-water immersion
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