introduction : frosted branch angiitis(fba) is a panuveitis with sheating of all retinal vesssels. case presentation : herein we report an immunocompetent person who presented with fever, headache, atypical rash, and hazy vision. ophthalmoscopy of both eyes revealed perivascular sheathing with frosted branch angiitis pattern in veins, patchy retinal hemorrhages. aqueous pcr analysis turned posi...

results of all the ms patients, 78 (95.1%) and 21 (25.6%) were positive for anti-vzv and vzv dna, respectively. statistical analysis of the pcr results showed a significant correlation between the abundance of vzv and ms disease (p < 0.001). however, there was no significant correlation between the abundance of anti-vzv antibodies and ms disease by the elisa method. conclusions these results su...

Pathogenesis Varicella and zoster are different clinical manifestations caused by the same (VZ) virus. Infection of a previously uninfected person produces varicella or in some cases an inapparent infection. Zoster is believed to result from the activation of VZ virus which has been present, but inactive, in the patient's dorsal root ganglion cells and/or his skin cells. Most are 'immune' to a ...

BACKGROUND Whether exogenous exposure to varicella-zoster-virus protects individuals with latent varicella-zoster virus infection against herpes zoster by boosting immunity is not known. To test the hypothesis that contacts with children increase exposure to varicella-zoster virus and protect latently infected adults against zoster, we did a case-control study in south London, UK. METHODS Fro...

Varicella zoster virus (VZV) is human neurotropic virus. It becomes latent in dorsal root ganglia; it may reactivate and can cause dermatological manifestations; most common herpes zoster. Several neurological disorders occur such as encephalitis, meningitis, myelitis neuropathy. Longitudinally extensive transverse infrequent.The association of AQP4 antibody with has been documented few case re...

Using polymerase chain reaction, we detected the varicella-zoster virus genome in the vitreous humor of two patients with clinically diagnosed acute retinal necrosis. One of the two cases was thought to be caused by infection with a varicella-zoster virus lacking a PstI cleavage site. We could not find any clinical differences between the two substrains. The presence of a PstI cleavage site on ...

varicella-zoster viruses complications involving the cns are estimated to occur rarely, transverse myelitis after varicella-zoster virus in most patients is characterized by an abrupt onset of progressive weakness and sensory disturbance in the lower extremities , like other viruses. we describe the case of 17 year-old boy who experienced cervical transverse myelitis after chickenpox with inabi...

background and objective: varicella zoster virus (vzv) can cause life-threatening disease in pregnant women. the aim of this study was to identify the vzv immune status in pregnant women and also determine the validity of self-reported history for chickenpox. methods: serologic testing for vzv was performed for 400 pregnant women attending prenatal care at clinics located in two teaching and re...

Specific IgM varicella-zoster antibody was detected in "convalescent" sera from 20 out of 40 patients (50%) with herpes zoster infections. Since these were not primary infections with varicella-zoster virus, it seems that detection of IgM antibody specific for a particular virus may not differentiate a primary infection from secondary infections with that virus.