Clin Med
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This lesson reports the case of endophthalmitis, a rare presentation of infective endocarditis (IE), two months following cardiac surgery. Although inflammatory markers were increased, blood cultures were negative. Transoesophageal echocardiography demonstrated an aortic root abscess. Culture of tissue obtained at surgery revealed the infective organism to be Aspergillus fumigatus, a rare cause of IE in the immunocompetent patient.
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Case Reports
Lesson of the month (1). Homonymous left hemianopia secondary to traumatic extracranial vertebral artery dissection.
This lesson reports the case of a 32-year-old female presenting with left-sided homonymous hemianopia after a road traffic accident. A diagnosis of vertebral artery dissection (VAD) was missed at presentation after an initial computed tomography head scan was normal. Later, VAD was confirmed on neck magnetic resonance imaging. VAD is an uncommon cause of stroke in the young and, to date, there are no current emergency guidelines available for the management of patients with the condition.