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Acute Abdominal Pain

Abdominal pain can be a conundrum for any clinician in the ED. It is a diagnostic challenge because the examination is often non specific and atypical presentations abound among the vast differential diagnosis. Furthermore, although benign causes occur most frequently, life-threatening conditions need to be reasonably excluded.

 

Intended Learning Outcomes

 

The aim is to develop a safe approach to the initial assessment and management of patients presenting with acute abdominal pain.

At the end of this attachment you should be able to

  • Take a careful history and physical examination that
    • considers the patient's age, sex, past medical and surgical history, and medications
    • characterizes the pain
  • Identify historical (including pain characteristic) and examination findings that suggest a high risk abdominal pain
  • Describe the clinical findings associated with the more common dangerous causes of abdominal pain
  • Develop a broad differential diagnosis that may include both abdominal and extra abdominal causes for the abdominal pain
  • Select special investigations based on your differential diagnosis to help illicit the cause for the abdominal pain, and/or exclude dangerous differentials
  • Suggest appropriate pain management for acute abdominal pain in the ED
     
 

Learning Resources

 
  • BMJ best practice (via University library): search "assessment of acute abdomen"
  • Dunn R, Dilley SJ. The Emergency Medicine Manual 4th Ed. Chapter 11 Gastroenterology. Abdominal Pain.


Analgesia in Patients with Acute Abdominal Pain   [view/annotate inline]

Manterola C, Vial M, Moraga J, Astudillo P. Analgesia in patients with acute abdominal pain. Cochrane Database of Systematic Reviews 2011, Issue 1.

     
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