title: Abdominal aortic aneurysms: clinical diagnosis and management.
abstract: OBJECTIVE
  To review the presentation, diagnosis and management of aortic aneurysms. Case reports and a brief topic review are presented.
  
  
  METHODS
  Three cases of aneurysm that were diagnosed in a chiropractic office are discussed. An aneurysm is defined as an abnormal dilation of the aorta as a result of atherosclerosis, genetic predisposition and/or acquired biochemical alterations in the wall of the aorta. The "classic triad," hypotension, back pain and a pulsatile abdominal mass are present in only 50% of those people with ruptured abdominal aortic aneurysms (AAA). Large unruptured aneurysms are quite often asymptomatic and are often found incidentally on physical or X-ray examination. History, palpation, auscultation and imaging are all helpful in diagnosing AAAs, and all are readily available in a chiropractic office.
  
  
  RESULTS
  Surgical intervention is generally considered appropriate in AAAs > 5 cm in diameter. All patients recovered after surgical repair of the aneurysm.
  
  
  CONCLUSIONS
  Chiropractors can perform simple diagnostic procedures to differentially diagnosis and screen for AAAs. Such screening measures may yield a statistical decrease in deaths caused by rupture of aortic aneurysms.
authors.affiliation: cates@essex1.com
authors.forename: J R
authors.initials: JR
authors.lastname: Cates
mesh_terms: D000368:Aged; D017544:Aortic Aneurysm, Abdominal / Q000150:complications / Q000175:diagnosis*; D002684:Chiropractic; D003937:Diagnosis, Differential; D006801:Humans; D017116:Low Back Pain / Q000209:etiology*; D008297:Male; D008875:Middle Aged; D012017:Referral and Consultation