Among adults over 50 with back pain, which condition is described as a vascular emergency to consider?

Among adults over 50 with back pain, which condition is described as a vascular emergency to consider?

• A. Fracture
• B. Malignancy
• C. Osteoarthritis
• D. Aortic aneurysm

Answer: (D)

In adults over 50, back pain can be a red flag for a vascular catastrophe, most notably a ruptured abdominal aortic aneurysm. An AAA is when the aorta enlarges and can suddenly rupture, spilling blood into the retroperitoneal space. This produces abrupt, severe back or abdominal pain and signs of shock such as low blood pressure and fast heart rate. Because rupture is a life-threatening emergency, you must keep AAA high on the differential when the presentation includes sudden pain with hemodynamic changes, even if a pulsatile abdominal mass isn’t always present. If a patient is unstable, bedside ultrasound can quickly identify an aneurysm and guide urgent management. If stable, CT angiography provides detailed anatomy to plan definitive treatment. The immediate approach is rapid vascular surgery involvement and aggressive resuscitation with blood products and hemodynamic support while arranging for emergent repair. Other back-pain causes like fracture, malignancy, or osteoarthritis can cause significant discomfort, but they do not constitute a vascular emergency requiring urgent aneurysm management in the same way.

In adults over 50, back pain can be a red flag for a vascular catastrophe, most notably a ruptured abdominal aortic aneurysm. An AAA is when the aorta enlarges and can suddenly rupture, spilling blood into the retroperitoneal space. This produces abrupt, severe back or abdominal pain and signs of shock such as low blood pressure and fast heart rate. Because rupture is a life-threatening emergency, you must keep AAA high on the differential when the presentation includes sudden pain with hemodynamic changes, even if a pulsatile abdominal mass isn’t always present.

If a patient is unstable, bedside ultrasound can quickly identify an aneurysm and guide urgent management. If stable, CT angiography provides detailed anatomy to plan definitive treatment. The immediate approach is rapid vascular surgery involvement and aggressive resuscitation with blood products and hemodynamic support while arranging for emergent repair. Other back-pain causes like fracture, malignancy, or osteoarthritis can cause significant discomfort, but they do not constitute a vascular emergency requiring urgent aneurysm management in the same way.