PSA: Focal disruption of arterial wall resulting in extravasation of blood contained by adjacent tissues or hematoma
IMAGING
Ultrasonographic Findings
General Features
CT Findings
MR Findings
Angiographic Findings
Imaging Recommendations
DIFFERENTIAL DIAGNOSIS
PATHOLOGY
General Features
CLINICAL ISSUES
Presentation
Treatment
DIAGNOSTIC CHECKLIST
Image Interpretation Pearls
Reporting Tips
Selected References
Chun EJ: Ultrasonographic evaluation of complications related to transfemoral arterial procedures. Ultrasonography. 37(2):164-173, 2018
Krueger K et al: Postcatheterization pseudoaneurysm: results of US-guided percutaneous thrombin injection in 240 patients. Radiology. 236(3):1104-10, 2005
Zwiebel WJ et al: Introduction to Vascular Ultrasonography. 5th ed. Philadelphia, Elsevier Saunders. 391-9, 2005
Saad NE et al: Pseudoaneurysms and the role of minimally invasive techniques in their management. Radiographics. 25 Suppl 1:S173-89, 2005
Albrecht RJ et al: Traumatic peroneal artery pseudoaneurysm: use of preoperative coil embolization. J Vasc Surg. 39(4):912, 2004
Kruger K et al: Femoral pseudoaneurysms: management with percutaneous thrombin injections--success rates and effects on systemic coagulation. Radiology. 226(2):452-8, 2003
Allan PL et al: Clinical Doppler Ultrasound. London, Churchill Livingstone. 82-4, 2000
Vasseur MA et al: Coil embolization of a gluteal false aneurysm in a patient with Marfan syndrome. J Vasc Surg. 27(1):177-9, 1998
Related Anatomy
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Related Differential Diagnoses
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References
Tables
Tables
KEY FACTS
Terminology
Imaging
Top Differential Diagnoses
Clinical Issues
TERMINOLOGY
Abbreviations
Pseudoaneurysm (PSA)
Synonyms
False aneurysm
Definitions
PSA: Focal disruption of arterial wall resulting in extravasation of blood contained by adjacent tissues or hematoma
IMAGING
Ultrasonographic Findings
General Features
CT Findings
MR Findings
Angiographic Findings
Imaging Recommendations
DIFFERENTIAL DIAGNOSIS
PATHOLOGY
General Features
CLINICAL ISSUES
Presentation
Treatment
DIAGNOSTIC CHECKLIST
Image Interpretation Pearls
Reporting Tips
Selected References
Chun EJ: Ultrasonographic evaluation of complications related to transfemoral arterial procedures. Ultrasonography. 37(2):164-173, 2018
Krueger K et al: Postcatheterization pseudoaneurysm: results of US-guided percutaneous thrombin injection in 240 patients. Radiology. 236(3):1104-10, 2005
Zwiebel WJ et al: Introduction to Vascular Ultrasonography. 5th ed. Philadelphia, Elsevier Saunders. 391-9, 2005
Saad NE et al: Pseudoaneurysms and the role of minimally invasive techniques in their management. Radiographics. 25 Suppl 1:S173-89, 2005
Albrecht RJ et al: Traumatic peroneal artery pseudoaneurysm: use of preoperative coil embolization. J Vasc Surg. 39(4):912, 2004
Kruger K et al: Femoral pseudoaneurysms: management with percutaneous thrombin injections--success rates and effects on systemic coagulation. Radiology. 226(2):452-8, 2003
Allan PL et al: Clinical Doppler Ultrasound. London, Churchill Livingstone. 82-4, 2000
Vasseur MA et al: Coil embolization of a gluteal false aneurysm in a patient with Marfan syndrome. J Vasc Surg. 27(1):177-9, 1998
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