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Acute Pulmonary Embolism Clinical Pathway – Emergency Department, ICU and Inpatient – History and Physical

Acute Pulmonary Embolism Clinical Pathway – Emergency Department, ICU and Inpatient

History and Physical

  • Symptoms of PE in children can be non-specific and mimic the symptoms of the underlying disease.
  • Always consider PE as part of the differential diagnosis of children who are critically ill.
  • Note: Diagnostic tools such as the Well’s Criteria, PERC are not validated in pediatric patients.
History
  • HPI
    • Cough, shortness of breath, cyanosis
    • Hemoptysis
    • Chest pain, palpitations
    • Dizziness, syncope
    • Leg swelling, pain
    • Current or recent venous thromboembolism (VTE)
    • Presence of central venous catheter (CVC)
    • Review risk factors for PE
Physical Exam
  • VS
  • Tachycardia, tachypnea, hypoxia
  • Signs of impending, existing cardiorespiratory failure
  • Signs of DVT, leg swelling

Risk Factors for PE

Acute Conditions
  • Active cancer
  • Burns
    • > 50% total body surface area
  • Critically ill
    • Currently in an intensive care unit or recently admitted in prior 30 days
  • Major trauma within 30 days
  • Pregnancy
  • Severe dehydration
  • Severe systemic infection within 30 days
  • Spinal cord injury within 30 days
  • Surgery within 30 days
  • Decreased mobility within 30 days
Chronic Medical Conditions
  • Estrogen-containing medications within 30 days
  • Inflammatory disorders
    • IBD
    • SLE
    • Chronic extensive GVHD
  • Known acquired or inherited thrombophilia
  • Protein-losing disorders
    • Nephrotic syndrome
    • PLE
    • Draining chylous effusion
  • Sickle cell disease
  • Obesity
    • < 18 yrs: BMI > 95%
    • > 18 yrs: BMI < 30
Historical Factors
  • History of blood clots
  • History of VTE in 1st degree relative < 40 yrs old
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