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Case report: an aortic aneurysm as cause of pseudoachalasia.

ABSTRACT: BACKGROUND:Pseudoachalasia is a rare disorder which has clinical, radiographic, and manometric findings that are often indistinguishable from primary achalasia. It is usually associated with malignancy. Few reports describe vascular compression as a cause of pseudoachalasia. CASE PRESENTATION:Here we present a case of a 84-year-old woman with anorexia, dysphagia and unintentional weight loss initially diagnosed as achalasia. Upon further investigation a rare cause of pseudoachalasia due to vascular compression of the esophagus was found. It could have been overlooked due to the fact that the initial work-out with a barium swallow, manometry and endoscopy was suggestive for primary achalasia. CONCLUSION:Particularly in older patients with a manometric diagnosis of achalasia, additional investigation to rule out pseudoachalasia is warranted. Although malignant involvement of the esophagus is the most common cause of pseudoachalasia, benign origins have also been described.

SUBMITTER: Dejaeger M

PROVIDER: S-EPMC7060513 | biostudies-literature | 2020 Mar

REPOSITORIES: biostudies-literature

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Case report: an aortic aneurysm as cause of pseudoachalasia.

Dejaeger Marian M Lormans Maud M Dejaeger Eddy E Fagard Katleen K

BMC gastroenterology 20200306 1

<h4>Background</h4>Pseudoachalasia is a rare disorder which has clinical, radiographic, and manometric findings that are often indistinguishable from primary achalasia. It is usually associated with malignancy. Few reports describe vascular compression as a cause of pseudoachalasia.<h4>Case presentation</h4>Here we present a case of a 84-year-old woman with anorexia, dysphagia and unintentional weight loss initially diagnosed as achalasia. Upon further investigation a rare cause of pseudoachalas ...[more]

PMID: 32143640

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Project description:Noninfectious aortitis is frequently asymptomatic yet often leads to the development of ascending aortic aneurysms requiring repair. We present the case of a 64-year-old Caucasian woman who presented to our medical center with an incidentally discovered thoracoabdominal aneurysm. She had previously been in good health and had not complained of chest pain or been otherwise symptomatic. At presentation to our clinic, her ascending aorta measured 5 cm at the sinotubular junction (STJ) with dilation of her descending thoracic aorta to 6 cm. Her coronary angiogram was normal. Cross-sectional imaging was notable for thickening of the aortic wall along its length. The entity of isolated noninfectious aortitis is increasingly being recognized as an identifiable factor leading to ascending aneurysmal disease. In reviewing this case, we outline current understanding and guidelines for management and follow-up of this pathology. Operative repair of the ascending arch was conducted using an interpositional graft. The aortic valve apparatus was normal and the proximal anastomosis was created at the STJ. Intraoperatively, an inflammatory obliteration of the aortopulmonary window was noted. It was not possible to completely excise the posterior aortic wall. Our patient had an uneventful recovery and final pathology revealed necrotizing aortitis (NA). She is currently undergoing routine surveillance of her descending thoracoabdominal aneurysm. Recent case series indicate that NA is a histologically distinct process, which is associated commonly with development of ascending aneurysm, and although it is most commonly an isolated finding, it may be associated with other vascular abnormalities including stenoses of branch vessels. There is a growing body of literature suggesting that NA represents a distinct clinical entity, associated with the development of ascending aortic aneurysms. Further research is required to determine the optimal follow-up and value of medical therapies.

Dataset Information

Case report: an aortic aneurysm as cause of pseudoachalasia.

Publications

Case report: an aortic aneurysm as cause of pseudoachalasia.

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