title: Clinical detection of abdominal aortic aneurysm in a 74-year-old man in chiropractic practice.
abstract: OBJECTIVE
  The purpose of this article is to present a case of abdominal aortic aneurysm to illustrate its clinical detection through history and physical examination and the importance of this condition to the chiropractic clinical setting.
  
  
  METHODS
  A 74-year-old retired man consulted a doctor of chiropractic for chronic low back pain. The history and physical examination confirmed chronic sacroiliac and a lumbar facet dysfunction. After 5 weeks, the patient stated he had stomach cramps. After this, a more thorough abdominal examination was done. The doctor of chiropractic detected an enlarged pulsatile mass upon abdominal palpation.
  
  
  RESULTS
  The patient was sent to the cardiologist and had successful surgery within weeks.
  
  
  CONCLUSIONS
  An abdominal aortic aneurysm has specific symptoms and associated risk factors. If known risk factors are present, a clinical examination needs to be carried out, even though sensitivity of the clinical examination may be low. It should be a differential diagnosis in every male patient older than 50 years with low back pain. In case of suspicion, the patient should be referred for advanced imaging.
authors.affiliation: Private Practice, Rijswijk, The Netherlands.
authors.forename: Nathan J
authors.initials: NJ
authors.lastname: de Boer
authors.forename: Simone F C
authors.initials: SF
authors.lastname: Knaap
authors.forename: Annemarie
authors.initials: A
authors.lastname: de Zoete