Abdominal Aortic Aneurysm Rupture: Causes, Symptoms, Diagnosis, Treatment, and Prevention

Abdominal Aortic Aneurysm Rupture: Causes, Symptoms, Diagnosis, Treatment, and Prevention

Article
Vein & Vascular Health
Focused Health Topics
+1
Contributed byKrish Tangella MD, MBA+1 moreMar 28, 2023

Introduction:

Abdominal aortic aneurysm (AAA) rupture is a life-threatening emergency that occurs when a weak spot in the wall of the abdominal aorta tears, causing internal bleeding. AAA rupture requires prompt medical attention to prevent complications and increase the chances of survival.

Causes:

The exact cause of AAA rupture is unknown, but several factors may increase the risk, including:

  • Large size of the aneurysm
  • Rapid growth of the aneurysm
  • High blood pressure
  • Smoking
  • Atherosclerosis
  • Male gender
  • Family history of AAA
  • Connective tissue disorders

Symptoms:

AAA rupture may cause sudden, severe symptoms, including:

  • Severe abdominal or back pain
  • Rapid heart rate
  • Low blood pressure
  • Loss of consciousness
  • Nausea and vomiting

Diagnosis:

AAA rupture is diagnosed by a healthcare provider through imaging tests such as:

  • CT scan
  • Ultrasound
  • MRI
  • Angiography

Treatment:

AAA rupture is a medical emergency that requires prompt treatment to prevent complications and increase the chances of survival. Treatment options may include:

  • Surgery to repair the aneurysm and stop the bleeding
  • Endovascular repair - a minimally invasive procedure using a stent graft to reinforce the weakened area of the aorta
  • Blood transfusions and medication to stabilize blood pressure and heart rate

Prevention:

Preventing AAA rupture can be achieved by:

  • Quitting smoking
  • Controlling high blood pressure and cholesterol levels
  • Maintaining a healthy weight
  • Eating a healthy diet
  • Exercising regularly
  • Screening for AAA in men over 65 who have ever smoked

Conclusion:

AAA rupture is a life-threatening emergency that requires prompt medical attention to prevent complications and increase the chances of survival. Risk factors for AAA rupture include the large size and rapid growth of the aneurysm, high blood pressure, smoking, and atherosclerosis. Symptoms may include sudden, severe abdominal or back pain, rapid heart rate, and low blood pressure. Diagnosis may be made through imaging tests such as CT scan or ultrasound. Treatment options include surgery, endovascular repair, and blood transfusions. Preventing AAA rupture can be achieved by maintaining a healthy lifestyle and controlling risk factors.

Hashtags: #AAArupture #AbdominalAorticAneurysm #Causes #Symptoms #Diagnosis #Treatment #Prevention

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Krish Tangella MD, MBA picture
Author

Krish Tangella MD, MBA

Pathology, Medical Editorial Board, DoveMed Team
Alexander Enabnit picture
Author

Alexander Enabnit

Senior Editorial Staff

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