An aberrant right subclavian artery (arteria lusoria) arising from the descending thoracic aorta is an uncommon congenital variant that occurs in about 0.2-1.7% of the population. In such cases, the angular course of the arteria lusoria to the ascending aorta imposes difficulty in passing a guide wire to the ascending aorta during right transradial catheterization. Here, we present the first re...

BACKGROUND The nonrecurrent inferior laryngeal nerve is an anomaly associated with the absence of the brachiocephalic artery (BCA) and the presence of arteria lusoria. METHODS The preoperative CT scans from 290 patients (9 nonrecurrent, 281 recurrent) were retrospectively reviewed. We identified the BCA or the arteria lusoria, and classified the relationship between the right subclavian arter...

A retro-oesophageal course of the right subclavian artery is referred to as "arteria lusoria". It may be related to severe compression of the trachea and oesophagus, typically resulting in impaired swallowing. The paper presents two patients with arteria lusoria, which in one patient was an aberrant right subclavian artery and in the other an aberrant left subclavian artery, originating from th...

Coexistence of hypertrophic obstructive cardiomyopathy (HOCM) and aberrant subclavian artery (arteria lusoria) presents a unique combination. We describe two female patients in whom both anomalies were confirmed by cardiac magnetic resonance (CMR). Patient 1: A 57-year-old patient presented with New York Heart Association (NYHA) class III heart failure (HF). Transthoracic echocardiography revea...

Introduction: Arteria lusoria is an aberrant right subclavian artery. In symptomatic cases, patients report dysphagia and only in few cases dyspnea, due to external compression of the trachea and esophagus. Symptoms occur in advanced age and diagnosis is made with chest HRCT, when other causes of dysphagia have been excluded.    Case Report: An 83-year-old woman presented with dyspnea and m...

Aberrant right subclavian artery (arteria lusoria) is the most common congenital root anomaly, remaining asymptomatic in most cases. Nevertheless, some of the 20%-40% of those affected present tracheo-esophageal symptoms. We report on a 6-year-old previously healthy girl presenting with progressive dysphagia over 4 wk. Diagnostics including barium swallow, echocardiography and magnetic resonanc...

Though the radial artery is an ideal site of access for coronary percutaneous interventions (PCI), anatomical variations may render this procedure more challenging. An aberrant right subclavian artery (arteria lusoria) arising from the descending aorta is an uncommon congenital variant that occurs in about 0.2–1.7% of the population. In such cases, the angulated retroesophageal course of this a...

Horner syndrome is a combination of clinical signs, classically of ipsilateral ptosis, pupillary miosis and facial anhydrosis, secondary to the interruption of the oculosympathetic pathway. The causes include tumour infiltration, compression by a lesion such as an aneurysm, iatrogenic causes and traumatic injuries. This paper presents a case of Horner Syndrome due to a rare cause, a congenital ...

Una mujer de 81 años fue remitida para evaluación de una disfagia que padecía desde hacía cuatro años. Una endoscopia gastrointestinal reveló un divertículo de Zenker y una compresión extrínseca del esófago. Un escaneo computadorizado del tórax confirmó la presencia de la comprensión extrínseca, causada por una arteria subclavia derecha aberrada, que comprometía la pared esofágica posterior, lo...