10 research outputs found
Diagnostic delay in a case of herpes simplex encephalitis
Herpes simplex encephalitis (HSE) is the most frequent cause of sporadic fatal encephalitis in the Western world. Definitive diagnosis by viral PCR of cerebrospinal fluid (CSF) and treatment with aciclovir have improved the prognosis significantly. Nevertheless, the condition is rare and presents with non-specific symptoms that can easily be mistaken for systemic infection or non-infective encephalopathy. We report a case of HSE which was not recognised by four separate doctors, leading to substantial delay in diagnosis and treatment. Our patient presented with fever, headaches, altered behaviour and generalised bradykinesia. This was initially diagnosed as otitis interna (labyrinthitis) and, subsequently, an ischaemic stroke. There was a delay of 10 days in the initiation of aciclovir from symptom onset. MRI and CSF PCR confirmed herpes simplex virus type-1 (HSV-1) infection. The patient improved on aciclovir, but is disabled with word-finding difficulties and cognitive slowing
Re: Abegg et al.: Microcystic Macular Edema:Retrograde Maculopathy Caused by Optic Neuropathy (Ophthalmology 2014;121:142-9)
Spectral domain optical coherence tomography findings in long-term silicone oil-related visual loss
Concurrent macular oedema and optic neuritis in Crohn’s disease with varied response to steroids
A patient with a 10-year history of Crohn’s disease presented to our ophthalmology service with symptoms of acute anterior uveitis. Previous episodes had been treated successfully with topical steroids