Navigating the Unexpected: Dysphagia Lusoria Complicates Severe Pneumonia With Parapneumonic Effusion

TL;DR

A rare blood vessel anomaly called dysphagia lusoria complicated the treatment of severe pneumonia in a patient, requiring careful management and highlighting the need for multidisciplinary care.

Contribution

This case report highlights the clinical complexity of managing pneumonia in the presence of dysphagia lusoria, emphasizing the need for tailored treatment strategies.

Findings

A patient with dysphagia lusoria presented with severe pneumonia and parapneumonic effusion.

The patient improved with antibiotics and chest tube drainage without surgical intervention for the vascular anomaly.

Multidisciplinary care was essential in managing this complex clinical scenario.

Abstract

Managing pneumonia, especially when complicated by underlying anatomical anomalies, presents unique challenges that require a nuanced and multidisciplinary approach. Dysphagia lusoria, a rare vascular anomaly where the right subclavian artery originates aberrantly, can coexist with other thoracic conditions, complicating both diagnosis and treatment. Understanding the interplay between such anomalies and common infections like pneumonia is crucial for optimal patient outcomes. This case report describes a 33-year-old male with a history of recurrent pneumonia in the past who presented to the emergency department (ED) with right flank pain and dyspnea persisting for one week. Initial investigations revealed moderate parapneumonic pleural effusion and right lower lobe pneumonia. At the time, an aberrant origin of the right subclavian artery (ARSA) (dysphagia lusoria) was incidentally detected on imaging. The patient’s management included antibiotic therapy tailored for pneumonia and the placement of a chest tube for pleural effusion drainage. Despite intermittent dysphagia, surgical intervention for dysphagia lusoria was deferred due to its minimal impact on daily functioning. The patient improved significantly with supportive care and antibiotics, highlighting the complexity of managing pneumonia complicated by anatomical anomalies. This case underscores the importance of multidisciplinary management and tailored treatment strategies in addressing intricate clinical scenarios.

Figures