title: Case studies in acute aortic dissection: strategies to avoid a catastrophic outcome.
abstract: Aortic dissection is a catastrophic illness that is a significant source of liability for hospitals if diagnosis and treatment are not done promptly. The diagnosis is often difficult to make because not all dissections have the typical presentation of sudden severe chest pain radiating to the back. Symptoms often include abdominal pain, flu-like complaints, vomiting and diarrhea, low back pain, stroke syndromes and syncope. Patients at risk include those with Marfan syndrome and other connective tissue diseases, familial aortic disease, age and hypertension. Aortic dissection is a different clinical entity than abdominal aortic aneurysm. Strategies to reduce risk and improve outcome include staff education on various presentations and risk factors, rapid availability of diagnostic testing modalities such as chest CT scan or transesophageal echocardiogram, and protocols to ensure prompt transfer for cardiothoracic surgery.
authors.affiliation: Department of Emergency Medicine at the New York Hospital-Queens, Flushing, NY.
authors.forename: Diane M
authors.initials: DM
authors.lastname: Sixsmith
mesh_terms: D000328:Adult; D000784:Aortic Dissection / Q000175:diagnosis* / Q000453:epidemiology / Q000601:surgery; D001014:Aortic Aneurysm / Q000175:diagnosis* / Q000601:surgery; D003422:Critical Care; D017809:Fatal Outcome; D005260:Female; D006801:Humans; D008297:Male; D008382:Marfan Syndrome / Q000150:complications; D008875:Middle Aged; D061214:Patient Safety; D012308:Risk Management / Q000379:methods*; D063189:Symptom Assessment / Q000379:methods*; D014481:United States / Q000453:epidemiology; D055815:Young Adult