ArticleRadiology case reports2023
Hemiazygos vein dilation as a radiological finding and multifactorial cause of dysphagia.
Article in Radiology case reports, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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4 authors at 2 institutions in 1 country.
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Abstract
Dysphagia is a common issue observed among the elderly, which can arise from various etiologies such as motility disorders and chronic neurologic conditions. Radiologists play a crucial role in diagnosing the cause of dysphagia, as they can identify anatomical abnormalities that may lead to the condition. One such anomaly is the hemiazygos vein, which is the left side equivalent of the azygos vein and can cause dysphagia if it crosses over the esophagus. To our knowledge, there are only 2 other recorded cases of azygos aneurysm/dilation causing esophageal dysphagia. In this context, we present a case report of a 73-year-old female with a 1-month history of weight loss and dysphagia due to a prominent hemiazygos vein. The case highlights the importance of thorough radiological evaluation in identifying the underlying cause of dysphagia and ensuring timely and appropriate treatment.
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