Aortic Valve Myxoma Presenting with a Stroke: A case report and review of the literature

Myxomas originating from the aortic valve are rare. We report a 40-year-old male patient who presented to the King Fahd Hospital of the University, Khobar, Saudi Arabia, in 2017 with a stroke. Transoesophageal echocardiography indicated a mobile mass measuring 6 × 2 mm attached to the right coronary cusp of the aortic valve and a mobile interatrial septum with a small patent foramen ovale (PFO). The patient underwent surgical excision of the mass and direct closure of the PFO. Histopathology confirmed the mass to be a myxoma. Despite their rarity, the recognition and treatment of valvular myxomas is very important; moreover, clinicians should be aware that affected patients may present with an embolic stroke. Keywords: Aortic Valve; Myxoma; Patent Foramen Ovale; Stroke; Transesophageal Echocardiography; Case Report; Saudi Arabia

Infective Endocarditis Caused by Pseudomonas stutzeri: A Case Report and Literature Review

Pseudomonas bacteria are widespread pathogens that account for considerable infections with significant morbidity and mortality, especially in hospitalized patients. The Pseudomonas genus contains a large number of species; however, the majority of infections are caused by Pseudomonas aeruginosa, infections by other Pseudomonas species are less reported. Pseudomonas stutzeri is a ubiquitous Gram-negative bacterium that has been reported as a causative agent of some infections, particularly in immunocompromised patients but has rarely been reported as a cause of infective endocarditis. Here, we report a case of a 55-year-old female with no significant medical history who presented with exertional dyspnea, productive cough, and fever. She was diagnosed as a case of acute anterior ST myocardial infarction, underwent double valve replacement surgery, and was found to have infective endocarditis caused by Pseudomonas stutzeri