Arch with Subclavian Arteriogram

Procedure time
30-45 min.

Purpose
To diagnose vascular abnormalities in the arterial vessels originating from the aortic arch, specifically the subclavian arteries.

Procedure

• Patient is sent to IPU for shave, prep, IVs and labs drawn. Patient is then taken to Special Procedures.
  
• Radiologist will speak with patient about the procedure and answer any questions.
  
• Patient is then placed on the table.
  
• Physician will access femoral artery and place a catheter into the aortic arch.
  
• Contrast will be injected as X-ray pictures are taken.
  
• At completion of exam, sheath will be removed and pressure will be applied at groin site for approximately 15 minutes or until bleeding is stopped.
  
• A Band-aid or dressing will be applied.
  
• Patient will be on bed rest for the next 4-6 hours in the IPU.
  
• Patient must have someone drive them home.

Click to view descriptions of individual Special Procedures performed at St. Mary's.

For more information about MRI please contact Troy Smith at tsmith@stmaryshealth.com.