Multiple accounts have been proposed to explain category-specific recognition impairments. Some suggest that category-specific deficits may be caused by a deficit in recurrent processing between the levels of a hierarchically organized visual object recognition system. Here, we tested predictions of interactive processing theories on the emergence of category-selective naming deficits in neurol...

Herpes simplex virus-type 1 is among the most prevalent and successful humans pathogens. Although infection is largely uncomplicated in the immunocompetent human host, HSV-1 infection can cause blinding corneal disease, and individuals with defects in innate or adaptive immunity are susceptible to herpes simplex encephalitis. Chemokines regulate leukocyte trafficking to inflamed tissues and pla...

The incidence of herpes simplex virus (HSV) encephalitis exceeds that of other forms of acute viral encephalitis. It is widely acknowledged that the use of PCR amplification for the detection of HSV DNA in cerebrospinal fluid (CSF) has increased our diagnostic sensitivity for this illness, leading to the diagnosis of HSV encephalitis in a wide range of clinical presentations. It is important to...

herpes simplex virus accounts for 10 to 25% of sporadic viral encephalitis throughout the world among people of different age with two peaks, one at 5 to 30 and the other at > 50 years of age. pathologic process includes focal brain tissue inflammation and necrosis (predominantly temporal lobe). therefore local neurological signs and symptoms will ensue. although csf pressure rising due to infl...

INTRODUCTION Herpes simplex virus encephalitis (HSE) is an acute infection accompanied by significant morbidity and mortality with the diagnosis often made by cerebrospinal fluid (CSF) polymerase chain reaction (PCR) testing. CASE PRESENTATION We report a case of a healthy 35-year-old woman presenting with altered mental status. Due to suspicion of herpes encephalitis, a CSF PCR for herpes vi...

The presence of periodic EEG complexes in patients with an acute viral encephalitis is generally held to suggest that infection is due to herpes simplex. We now report a patient with clinical and laboratory findings of infectious mononucleosis, and neurologic involvement manifested by lymphocyte meningitis, coma, seizures, aphasia, hemiparesis and hemianopsia. Serial EEGs showed periodic, predo...

Encephalitis by Herpes Simplex virus type-2 in adults is rare and has been described as part of a disseminated infection in settings of immunosuppression, pregnancy being one of them. The virus was isolated from CSF of a young female, who during puerperium, presented with hepatitis, encephalitis and subsequently developed persistent vegetative state. Case history of another woman at term pregna...

3) Which method was used to investigate rabies immunoglobulin in the cerebrospinal fluid? What were the patient’s other cerebrospinal fluid findings? For instance, was herpes simplex virus encephalitis investigated? This would be important to know because this is another possible explanation of the condition. 4) It is well known that rabies is almost always fatal, but this patient survived. Whi...

Relapsed herpes simplex virus (HSV) encephalitis after neurosurgery is a very rare condition. An 11-year-old boy suffered from relapsed HSV encephalitis five days after neurosurgery to remove the epileptogenic focus six years after prior HSV encephalitis. He was diagnosed with HSV encephalitis reactivation after positive HSV polymerase chain reaction results following a lumbar puncture, and thi...