Abstract:
:Dysphagia lusoria is a term used to describe dysphagia secondary to vascular compression of the oesophagus. The various embryologic anomalies of the arterial brachial arch system often remain unrecognised and asymptomatic, but in 30%-40% of cases can result in tracheo-oesophageal symptoms, which in the majority of cases manifest as dysphagia. Diagnosis of dysphagia lusoria is via barium swallow and chest Computed tomography scan. Manometric abnormalities are variable, but age-related manometric changes may contribute to clinically relevant dysphagia lusoria in patients who present later in life. Our report describes a case of late-onset dysphagia secondary to a right aortic arch with an aberrant left subclavian artery, which represents a rare variant of dysphagia lusoria. The patient had proven additional oesophageal dysmotility with solid bolus only and a clinical response to dietary modification.
journal_name
World J Gastroenteroljournal_title
World journal of gastroenterologyauthors
Bennett AL,Cock C,Heddle R,Morcom RKdoi
10.3748/wjg.v19.i15.2433subject
Has Abstractpub_date
2013-04-21 00:00:00pages
2433-6issue
15eissn
1007-9327issn
2219-2840journal_volume
19pub_type
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