MRA of the Abdominal Aorta and Renal Arteries
Patient with a history of IVC stent with an attempt at removal resulting in trauma to the right renal artery and resulting in an arteriovenous fistula.
Patient with a history of IVC stent with an attempt at removal resulting in trauma to the right renal artery and resulting in an arteriovenous fistula. MRA at the level of the fistula shows the superior extent of the prongs of the stent , noting the fistula associated with the right renal artery. There is bilateral renal atrophy and non-perfusion of the anterior cortex of the right kidney indicating an ischemic region.
Ashley Davidoff MD TheCommonVein.net 135410c
IVC above the Stent is Enlarged
Patient with a history of IVC stent with an attempt at removal resulting in trauma to the right renal artery and resulting in an arteriovenous fistula. MRA at the level above the fistula shows an enlarged IVC as a result of the shunt.
Ashley Davidoff MD TheCommonVein.net 135411
Patient with a history of IVC stent with an attempt at removal resulting in trauma to the right renal artery and resulting in an arteriovenous fistula. MRA at the level of the right renal artery above the fistula shows an enlarged IVC as a result of the shunt. The prongs of the stent are visualized at the base of the IVC
Ashley Davidoff MD TheCommonVein.net 135413
Angiography
Patient with a history of IVC stent with an attempt at removal resulting in trauma to the right renal artery and resulting in an arteriovenous fistula to the IVC . Angiogram of the right renal artery confirms the fistula located just above the stent.
Ashley Davidoff MD TheCommonVein.net 135414
Patient with a history of IVC stent with an attempt at removal resulting in trauma to the right renal artery and resulting in an arteriovenous fistula to the IVC. The venous phase of the angiogram shows filling of the enlarged IVC superior to the IVC stent.
Ashley Davidoff MD TheCommonVein.net 135415