Pseudocoarctation of the aorta: complementary findings on plain film radiography, CT, DSA, and MRA

Congenital kinking of aorta

Pseudocoarctation is an unusual anomaly mirroring true coarctation. Congenital kinking or pseudocoarctation of aorta was never a benign condition. Although surgical repair should be suggested for all symptomatic individuals. Regular follow-up is obligatory for all asymptomatic patients deprived of linked anomalies. We suggest CT-aortogram as a non-invasive imaging modality for the definitive diagnosis of pseudocoarctation.

Familial pseudocoarctation of the aorta

Pseudocoarctation of the aorta (PCOA) is an unusual congenital malformation of the aortic arch characterized by an acute anterior angulation of the aortic arch at the level of the ligamentum arteriosum with little or no obstruction. This report describes the occurrence of PCOA and other aortic arch abnormalities including true coarctation, right aortic arch, and aneurysms of the proximal and distal aortic arch in three generations of a single family. To our knowledge, a familial form of PCOA has not been described.

Pseudocoarctation of the aorta associated with the anomalous origin of the left vertebral artery: a case report

Pseudocoarctation of the aorta is a rare congenital anomaly of the aortic arch, and it has been described as an elongation of the aortic arch with "kinking" at the level of the ligamentum arteriosum without a pressure gradient across the lesion. The treatment for this condition is controversial. We report here on an unusual case of pseudocoarctation of the aorta associated with the anomalous origin of the left vertebral artery and we include a review of the medical literature.

Right Cervical Aortic Arch and Pseudocoarctation of the Aorta Associated with Aneurysms and Steal Phenomena: US, CTA, and MRA Findings

A 55-year-old woman presented with right cervical aortic arch with pseudocoarctation of the aorta further complicated by the presence of multiple aneurysms and a high-grade stenosis at the origin of the left subclavian trunk from the aorta causing a discrepancy in blood pressure between the right and left arms. The branching pattern and the resulting complex steal syndromes involving the left carotid and the subclavian system are unique. The computed tomography angiography, magnetic resonance angiography, and Doppler ultrasound findings are described.