Human herpes virus type 6 (HHV-6) was first detected by Salahuddin et al. [6] and has been isolated from patients with lymphoproliferative and immunosuppressive conditions. HHV -6 is the causative agent of exanthem subitum and the majority of the adult popUlation has been infected with this virus. HHV -6 is able to grow in lymphoblastoid cell lines. Previous studies have shown that coinfection ...

Aim-To evaluate the possible involvement of lymphotropic herpes viruses in Castleman's disease.Methods-Archival formalin fixed, paraffin wax embedded biopsy specimens from 16 HIV negative patients (11 with localised and five of multicentric disease) were studied. Epstein-Barr virus (EBV), human herpes virus-6 (HHV-6) and human herpes virus-8 (HHV-8) DNA was detected using PCR. PCR was also used...

Eight members of the Herpesviridae family commonly infect humans, and close to 100% of the adult population is infected with at least one of these. The five that cause the most health concerns are: herpes simplex virus (HSV) type 1 and 2, Epstein-Barr virus (EBV), cytomegalovirus (CMV), and varicella zoster virus (VZV). In addition, there are human herpes virus (HHV) types 6-8. The review start...

Hypersensitivity syndrome is one of the most severe forms of drug eruption, and is characterized by a severe, potentially lethal, multiorgan involvement. Recently, reactivation of human herpesvirus 6 (HHV-6) has been suggested to be involved in this syndrome, although the exact role of HHV-6 remains elusive. In addition to exanthem subitum, neurological illnesses, such as infantile febrile illn...

Hemophagocytic lymphohistiocytosis (HLH) is a clinical condition characterized by macrophage and activated histiocyte proliferation, leading to uncontrolled phagocytosis of hematopoietic precursor cells. The clinical presentation is characterized by fever, pancytopenia, hepatosplenomegaly, and hemophagocytosis in the reticuloendothelial system. In addition to the primary form of the disorder, s...

background: the present study sought to investigate molecular evidence for association between the presence of herpes simplex virus (hsv), cytomegalovirus (cmv), and epstein-barr virus (ebv) in crc and colorectal polyp by using the pcr method in iran. methods: in this analytical case-control study, we selected 15 patients with crc, 20 patients with colorectal polyp, and 35 patients without mali...

An approximately 1-year-old domestic rabbit showed severe neurologic signs with circling and turning somersaults. Histologically, a nonsuppurative meningoencephalitis with neuronal cell necrosis and numerous intranuclear inclusion bodies in neurons and glial cells was found. Electron microscopic examination revealed herpesvirus particles in affected cells. A human herpes simplex virus was ident...

INTRODUCTION Human herpes virus-8, a γ2-herpes virus, is the aetiological agent of Kaposi sarcoma. Recently, Kaposi's sarcoma cases have increased in Zambia. However, the diagnosis of this disease is based on morphological appearance of affected tissues using histological techniques, and the association with its causative agent, Human Herpes virus 8 is not sought. This means poor prognosis for ...

OBJECTIVE We investigated the relationship of the Herpesviridiae with inflammation and subclinical atherosclerosis in HIV-infected patients. METHODS Prospective study including virologically suppressed HIV-infected patients. IgG antibodies against herpesviruses, carotid intima-media thickness (cIMT), endothelial function through flow-mediated dilatation (FMD) of the brachial artery, and blood...

herpes simplex esophagitis (hse) has rarely been reported in immunocom­petent individuals. in a search of medline until october 2012, we found only one case of hse in a pregnant female. we present the first case of hse in a healthy 36-year-old female at 27 weeks gestation who recovered without an­tiviral therapy. normal 0 false false false en-us x-none fa