2024年10月21日 · Aortocaval fistula is a rare and devastating complication of abdominal aortic aneurysm (AAA), in which the aneurysm erodes into the inferior vena cava.

Aortocaval fistula is a rare complication of AAA, involving less than 1% of all aortic aneurysms. 1 The typical symptoms of an aortocaval fistula include sudden onset of abdominal pain and/or shortness of breath.

Aortocaval fistula (ACF) is a rare complication of abdominal aortic aneurysm, which erodes into the wall of the inferior vena cava, resulting in the formation of a fistula. ACF presents with various inconsistent symptoms and signs.

Primary aortocaval fistula is an exceedingly rare finding in ruptured abdominal aortic aneurysm, with a reported incidence of less than 1%. The presence of an aortocaval fistula used to be an unexpected finding in open surgical repair which often resulted in …

1996年7月1日 · Aortocaval fistula (ACF) is a rare clinical condition that can be either spontaneous (80% of the cases), related to abdominal aortic aneurysm, or posttraumatic, usually due to lumbar disk surgery (20% of cases). 1 The clinical presentation is varied and may be atypical. 2

2021年7月30日 · Aortocaval fistula (ACF) in a 60-year-old man who underwent imaging for bacteremic sepsis. Axial CT images show phlegmonous extension of infection into the aorta (black arrows in a ) and early dense enhancement of the inferior vena cava (IVC) matching the enhancement of the aorta (arrow in b ).

2024年3月19日 · An aortocaval fistula is a rare complication of an abdominal aortic aneurysm that requires immediate surgical repair. Doctors can choose to treat it with either open or...

Spontaneous aortocaval fistula are a rare complication of abdominal aortic aneurysm with a high mortality and various clinical manifestations that may present with an acute renal failure. Early diagnosis and management can directly affect the prognosis and outcome.

Aortocaval fistula (ACF) identified as direct communication between the distal IVC and patent lumen of large, extensively thrombosed infrarenal aortic aneurysm (arrowheads), depicted on axial (b), oblique coronal (c), and three-dimensional volume-rendered (d) images.

An aortocaval fistula is a rare clinical phenomenon which can occur as a result of erosion of an aneurysmal atherosclerotic aorta, mycotic aneurysms, low-velocity trauma, or connective tissue disorder.