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Sample records for herpes virus-8 negative

  1. Establishment of a human herpes virus-8-negative malignant effusion lymphoma cell line (STR-428) carrying concurrent translocations of BCL2 and c-MYC genes.

    Science.gov (United States)

    Taira, Tamiko; Nagasaki, Akitoshi; Tomoyose, Takeaki; Miyagi, Jun-ichi; Kakazu, Naoki; Makino, Shigeyoshi; Shinjyo, Tetsuharu; Taira, Naoya; Masuda, Masato; Takasu, Nobuyuki

    2007-09-01

    A new cell line, STR-428 was established from ascites tumor cells of a malignant effusion lymphoma patient without human herpes virus-8 (HHV-8) infection. STR-428 cells showed an immunophenotype of mature B-cells and produced few cytokines related to lymphomatous effusion. Karyotypic and genetic analysis revealed complex translocations including t(14;18)(q32;q21) effecting IgH/BCL2 and der(8)t(3;8)(q27;q24) involving c-MYC. STR-428 represents a unique, B-cell lymphoma cell line carrying concurrent rearrangement of BCL2 and c-MYC genes with features distinct from those of HHV-8-related primary effusion lymphoma. This cell line may be a valuable tool, other than HHV-8, to investigate the pathogenesis of primary lymphomatous effusion.

  2. The human herpes virus 8-encoded chemokine receptor is required for angioproliferation in a murine model of Kaposi's sarcoma

    DEFF Research Database (Denmark)

    Jensen, Kristian K; Manfra, Denise J; Grisotto, Marcos G;

    2005-01-01

    Kaposi's sarcoma (KS)-associated herpesvirus or human herpes virus 8 is considered the etiological agent of KS, a highly vascularized neoplasm that is the most common tumor affecting HIV/AIDS patients. The KS-associated herpesvirus/human herpes virus 8 open reading frame 74 encodes a constitutively...

  3. Detection of Human Herpes Virus 8 in Kaposi's sarcoma tissues at the University Teaching Hospital, Lusaka, Zambia.

    Science.gov (United States)

    Tembo, Rabecca; Kaile, Trevor; Kafita, Doris; Chisanga, Chrispin; Kalonda, Annie; Zulu, Ephraim; Samutela, Mulemba; Polepole, Pascal; Kwenda, Geoffrey

    2017-01-01

    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 affected patients since the causative agent is not targeted during diagnosis and KS lesions may be mistaken for other reactive and neoplastic vascular proliferations when only histological techniques are used. Therefore, this study was aimed at providing evidence of Human Herpes virus 8 infection in Kaposi's sarcoma tissues at the University Teaching Hospital in Lusaka, Zambia. One hundred and twenty suspected Kaposi's sarcoma archival formalin-fixed paraffin-wax embedded tissues stored from January 2013 to December 2014 in the Histopathology Laboratory at the University Teaching Hospital, Lusaka, Zambia were analysed using histology and Polymerase Chain Reaction targeting the ORF26 gene of Human Herpes virus 8. The predominant histological type of Kaposi's sarcoma detected was the Nodular type (60.7%) followed by the plaque type (22.6%) and patch type (16.7%). The nodular lesion was identified mostly in males (40.5%, 34/84) than females (20.2%, 17/84) (p=0.041). Human Herpes virus 8 DNA was detected in 53.6% (45/84) and mostly in the nodular KS lesions (60%, 27/84) (p=0.035). The findings in this study show that the Human Herpes virus-8 is detectable in Kaposi's sarcoma tissues, and, as previously reported in other settings, is closely associated with Kaposi's sarcoma. The study has provided important baseline data for use in the diagnosis of this disease and the identification of the virus in the tissues will aid in targeted therapy.

  4. High seroprevalence of human herpes virus 8 (HHV-8 antibodies among vertically HIV-infected pediatric patients living in Germany

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    C Feiterna-Sperling

    2012-11-01

    Full Text Available Background: Human herpes virus 8 (HHV-8, a gamma herpes virus, is the etiological agent for Kaposi sarcoma (KS. HIV-infected adults with advanced immunodeficiency are at risk. Prevalence data of HHV-8 infection in HIV-infected children living in non-endemic areas are limited. Serologic studies indicate low seroprevalence rates of 3–4% for healthy children living in United States and Germany [1]. Purpose of the study: The aim of the study was to determine the seroprevalence of HHV-8 antibodies among vertically HIV-infected pediatric patients in Germany and to evaluate their association with age, gender, ethnicity, and other demographic factors. Methods: In 2012, a multi-center cross-sectional study was conducted in four University Hospitals in Germany. Stored frozen serum specimens obtained from vertically HIV-infected children and adolescents were tested for antibodies against lytic and latent HHV-8 antigens. Data on patients' demographic characteristics and medical history were recorded. Results: A total of 214 HIV-infected children and adolescents (105 males, 109 females were included. The median age was 10.2 years (range 1 months–22.6 years. A high proportion of these children (62% was born in Western Europe, whereas 65% (139/214 of their mothers were born in countries outside Western Europe. The majoritiy (91% of the children had been treated with highly active antiretroviral therapy and 55.2% (116/210 had a HIV-viral load<50 copies/mL. The median CD4 cell count was 1000/L (range 3–4400. The overall seroprevalence of HHV-8 antibodies was 23.8% (51/214. Seroprevalence rates did not show significant differences between age or gender. In the group of young children aged 1 month to 35 months, 19.4% (46/31 had HHV-8 antibodies, compared to 25% (25/100 in children aged 36 months to 11 years, and 24.1% (20/83 children 12 years and older. In the study group, seroprevalence rates were significantly lower in children who were born in Western

  5. Salivary production of IgA and IgG to human herpes virus 8 latent and lytic antigens by patients in whom Kaposi's sarcoma has regressed.

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    Mbopi-Keou, Francois-Xavier; Legoff, Jerome; Piketty, Christophe; Hocini, Hakim; Malkin, Jean-Elie; Inoue, Naoki; Scully, Crispian M; Porter, Stephen R; Teo, Chong-Gee; Belec, Laurent

    2004-01-23

    IgG and IgA antibodies with specificities to a latent and a lytic antigen of human herpes virus 8 (HHV-8) were detectable in the saliva and serum of eight patients whose Kaposi's sarcoma had regressed, seven of whom were HIV-1 infected. The measurement of antibody-specific activity and secretion rate, and the detection of secretory IgA all indicate anti-HHV-8 antibody activity in saliva. The specific humoral responses possibly influence mucosal replication of HHV-8, and in turn, that of HIV.

  6. Human herpes virus-8 DNA in bronchoalveolar lavage samples from patients with AIDS-associated pulmonary Kaposi's sarcoma

    DEFF Research Database (Denmark)

    Benfield, T L; Dodt, K K; Lundgren, Jens Dilling

    1997-01-01

    Kaposi's sarcoma (KS) is the most frequent AIDS-associated neoplasm, and often disseminates to visceral organs, including the lungs. An ante-mortem diagnosis of pulmonary KS is difficult. Recently, DNA sequences resembling a new human herpes virus (HHV-8), have been identified in various forms...

  7. Human herpes virus-8 DNA in bronchoalveolar lavage samples from patients with AIDS-associated pulmonary Kaposi's sarcoma

    DEFF Research Database (Denmark)

    Benfield, T L; Dodt, K K; Lundgren, Jens Dilling

    1997-01-01

    Kaposi's sarcoma (KS) is the most frequent AIDS-associated neoplasm, and often disseminates to visceral organs, including the lungs. An ante-mortem diagnosis of pulmonary KS is difficult. Recently, DNA sequences resembling a new human herpes virus (HHV-8), have been identified in various forms...... of KS. We hypothesized that these sequences are present in samples obtained by bronchoalveolar lavage (BAL) in patients with pulmonary KS. Utilizing a nested polymerase chain reaction (PCR), 7/12 BAL cell samples from HIV-infected patients with endobronchial KS were positive for HHV-8 DNA. In contrast......, only 2/39 samples from HIV-infected patients without evidence of KS were positive (p = 0.007). Detection of HHV-8 in BAL cells of patients with pulmonary KS was highly specific (95%), with a sensitivity of 58% and a positive predictive value of 78%. In conclusion, HHV-8 is associated with pulmonary KS...

  8. Herpes

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    ... AACC products and services. Advertising & Sponsorship: Policy | Opportunities Herpes Testing Share this page: Was this page helpful? Also known as: Herpes Culture; Herpes Simplex Viral Culture; HSV DNA; HSV ...

  9. Primary effusion lymphoma associated with Human Herpes Virus-8 and Epstein Barr virus in an HIV-infected woman from Kampala, Uganda: a case report

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    Osuwat Lawrence O

    2011-02-01

    Full Text Available Abstract Introduction Primary effusion lymphoma is a recently recognized entity of AIDS related non-Hodgkin lymphomas. Despite Africa being greatly affected by the HIV/AIDS pandemic, an extensive MEDLINE/PubMed search failed to find any report of primary effusion lymphoma in sub-Saharan Africa. To our knowledge this is the first report of primary effusion lymphoma in sub-Saharan Africa. We report the clinical, cytomorphologic and immunohistochemical findings of a patient with primary effusion lymphoma. Case presentation A 70-year-old newly diagnosed HIV-positive Ugandan African woman presented with a three-month history of cough, fever, weight loss and drenching night sweats. Three weeks prior to admission she developed right sided chest pain and difficulty in breathing. On examination she had bilateral pleural effusions. Haematoxylin and eosin stained cytologic sections of the formalin-fixed paraffin-embedded cell block made from the pleural fluid were processed in the Department of Pathology, Makerere University, College of Health Sciences, Kampala, Uganda. Immunohistochemistry was done at the Institute of Haematology and Oncology "L and A Seragnoli", Bologna University School of Medicine, Bologna, Italy, using alkaline phosphatase anti-alkaline phosphatase method. In situ hybridization was used for detection of Epstein-Barr virus. The tumor cells were CD45+, CD30+, CD38+, HHV-8 LANA-1+; but were negative for CD3-, CD20-, CD19-, and CD79a- and EBV RNA+ on in situ hybridization. CD138 and Ki-67 were not evaluable. Our patient tested HIV positive and her CD4 cell count was 127/μL. Conclusions A definitive diagnosis of primary effusion lymphoma rests on finding a proliferation of large immunoblastic, plasmacytoid and anaplastic cells; HHV-8 in the tumor cells, an immunophenotype that is CD45+, pan B-cell marker negative and lymphocyte activated marker positive. It is essential for clinicians and pathologists to have a high index of suspicion of

  10. Study of the morphological patterns and association of Epstein-Barr virus and human herpes virus 8 in acquired immunodeficiency deficiency syndrome-related reactive lymphadenopathy

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    Gujral S

    2010-10-01

    Full Text Available Aims: Study of the morphological patterns of acquired immunodeficiency syndrome (AIDS-related lymphadenopathy. Settings and Design: We retrospectively selected cases of AIDS-related benign lymphadenopathy. Cases with lymphomas, frank granulomas and necrosis were excluded. We analyzed different morphological patterns and correlated these with immunophenotypic markers along with viral markers human herpesvirus 8-latency-associated nuclear antigen (HHV8-LANA, and Epstein-Barr virus-encoded ribonucleic acid (EBER studies via in situ hybridization (EBER-ISH. Materials and Methods: We present the morphological patterns of 13 cases of human immunodeficiency virus (HIV-reactive lymph nodes and their clinical, hematological, biochemical and radiological parameters with special emphasis on the presence or absence of viral markers, including HHV8 and EBV. Results: Common patterns included follicular hyperplasia only (five cases, mixed pattern of follicular hyperplasia with burnt-out germinal centres (four cases, completely atretic follicle (two cases, folliculolysis (11 cases, dumbbell-shaped follicles (three each, progressive transformation of germinal centers (four cases, T-zone expansion (two cases, Reed Sternberg (RS cells like immunoblasts (two cases, Castleman′s-like features with lollipop-like follicles (three cases and a spindle cell prominence (one case. CD8+ T-cells were predominant in 12 cases. CD8+ T-cells were prominent in germinal centers (eight cases. Plasmablasts were seen in four cases within the perigerminal center area. Immunohistochemistry for HHV8, i.e. HHV8-LANA were negative in all cases while EBER was detected in 11 cases in the centrocyte-like B cells. Two cases of multicentric Castleman′s disease expressed EBER; however, they did not express HHV8. Conclusion: The wide spectrum of histological changes in HIV-associated lymphadenopathy requires recognition. The histological changes can mimic those of other infective

  11. Profound CD4+ T lymphocytopenia in human immunodeficiency virus negative individuals, improved with anti-human herpes virus treatment

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    Díaz Betancourt, María Lilia

    2012-12-01

    Full Text Available Lymphocytopenia and CD4+ T lymphocytopenia can be associated with many bacterial, fungal, parasite and viral infections. They can also be found in autoimmune and neoplastic diseases, common variable immunodeficiency syndrome, physical, psychological and traumatic stress, malnutrition and immunosuppressive therapy. Besides, they can also be brought into relation, without a known cause, with idiopathic CD4+ T lymphocytopenia. Among viral infections, the Retrovirus, specially the human immunodeficiency virus, is the most frequently cause. However, many acute viral infections, including cytomegalovirus and Epstein Barr virus can be associated with transient ymphocytopenia and CD4+ T lymphocytopenia. As is well known, transient ymphocytopenia and CD4+ T lymphocytopenia are temporary and overcome when the disease improves. Nonetheless, severe CD4+ T Lymphocytopenia associated with chronic infections by human herpes virus has not been reported. We describe 6 cases of human immunodeficiency virus negative patients, with chronic cytomegalovirus and Epstein Barr virus infections and profound lymphocytopenia with clinical symptoms of cellular immunodeficiency. These patients improved rapidly with ganciclovir or valganciclovir treatment. We claim here that it is important to consider the chronic human herpes virus infection in the differential diagnosis of profoundly CD4+ T lymphocytopenia etiology, when human mmunodeficiency virus is absent, in order to start effective treatment and to determine, in future studies, the impact of chronic human herpes virus infection in human beings’ health

  12. Iatrogenic colorectal Kaposi sarcoma complicating a refractory ulcerative colitis in a human immunodeficiency negative-virus patient.

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    Hamzaoui, Lamine; Kilani, Houda; Bouassida, Mahdi; Mahmoudi, Moufida; Chalbi, Emna; Siai, Karima; Ezzine, Heykel; Touinsi, Hassen; Azzouz, Mohamed M'saddak; Sassi, Sadok

    2013-01-01

    Kaposi sarcoma is a mesenchymal tumor associated to a human herpes virus-8. It often occurs in human immunodeficiency virus-positive subjects. Colorectal localization is rare. We report the case of a colorectal Kaposi sarcoma complicating a refractory ulcerative colitis treated with surgery after the failure of immunomodulator therapy in a human immunodeficiency virus-negative heterosexual man.

  13. Application of polymerase chain reaction to differentiate herpes simplex virus 1 and 2 serotypes in culture negative intraocular aspirates

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    Shyamal G

    2005-01-01

    Full Text Available Purpose: To standardize and apply a polymerase chain reaction (PCR on the glycoprotein D gene to differentiate Herpes simplex virus (HSV 1 & 2 serotypes in culture negative intraocular specimens. Methods: Twenty-one intraocular fluids collected from 19 patients were subjected to cultures for HSV and uniplex PCR (uPCR for DNA polymerase gene. To differentiate HSV serotypes, as 1 & 2, a seminested PCR (snPCR targeting the glycoprotein D gene was standardised and applied onto 21 intraocular fluids. The specificity of the snPCR was verified by application onto ATCC strains of HSV 1 and 2, clinical isolates and DNA sequencing of the amplified products. All specimens were also tested for the presence of cytomegalovirus (CMV and varicella zoster virus (VZV by nucleic acid amplification methods. Results: Four of the 21 intraocular fluids were positive for HSV by uPCR. snPCR detected HSV in three additional specimens (total of seven specimens, and identified three as HSV 1 and four as HSV 2. DNA sequencing of PCR products showed 100% homology with the standard strains of HSV 1 and 2 respectively. None of the samples were positive in culture. Among the other patients, CMV DNA was detected in two and VZV DNA in five others. Conclusions: The standardized snPCR can be applied directly onto the culture negative specimens for rapid differentiation of HSV serotypes.

  14. Genital Herpes

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    Genital herpes is a sexually transmitted disease (STD) caused by a herpes simplex virus (HSV). It can cause sores on ... also infect their babies during childbirth. Symptoms of herpes are called outbreaks. You usually get sores near ...

  15. Thymidine Kinase-Negative Herpes Simplex Virus 1 Can Efficiently Establish Persistent Infection in Neural Tissues of Nude Mice.

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    Huang, Chih-Yu; Yao, Hui-Wen; Wang, Li-Chiu; Shen, Fang-Hsiu; Hsu, Sheng-Min; Chen, Shun-Hua

    2017-02-15

    Herpes simplex virus 1 (HSV-1) establishes latency in neural tissues of immunocompetent mice but persists in both peripheral and neural tissues of lymphocyte-deficient mice. Thymidine kinase (TK) is believed to be essential for HSV-1 to persist in neural tissues of immunocompromised mice, because infectious virus of a mutant with defects in both TK and UL24 is detected only in peripheral tissues, but not in neural tissues, of severe combined immunodeficiency mice (T. Valyi-Nagy, R. M. Gesser, B. Raengsakulrach, S. L. Deshmane, B. P. Randazzo, A. J. Dillner, and N. W. Fraser, Virology 199:484-490, 1994, https://doi.org/10.1006/viro.1994.1150). Here we find infiltration of CD4 and CD8 T cells in peripheral and neural tissues of mice infected with a TK-negative mutant. We therefore investigated the significance of viral TK and host T cells for HSV-1 to persist in neural tissues using three genetically engineered mutants with defects in only TK or in both TK and UL24 and two strains of nude mice. Surprisingly, all three mutants establish persistent infection in up to 100% of brain stems and 93% of trigeminal ganglia of adult nude mice at 28 days postinfection, as measured by the recovery of infectious virus. Thus, in mouse neural tissues, host T cells block persistent HSV-1 infection, and viral TK is dispensable for the virus to establish persistent infection. Furthermore, we found 30- to 200-fold more virus in neural tissues than in the eye and detected glycoprotein C, a true late viral antigen, in brainstem neurons of nude mice persistently infected with the TK-negative mutant, suggesting that adult mouse neurons can support the replication of TK-negative HSV-1.

  16. Herpes - oral

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    ... this page: //medlineplus.gov/ency/article/000606.htm Herpes - oral To use the sharing features on this page, ... 374. Read More Atopic dermatitis Cancer Fever Genital herpes Mouth ulcers Vesicles Review Date 8/14/2015 Updated ...

  17. Herpes zoster infection

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    Mohit Bansal

    2012-01-01

    Full Text Available Herpes zoster (HZ or ′shingles′ results from reactivation of the varicella-zoster virus (VZV. Developmental anomalies, osteonecrosis of jaw bones, and facial scarring are the other complications associated with it. Primary VZV infections in sero-negative individuals are known as varicella or chicken pox. Secondary or reactivated disease is known as shingles or herpes zoster. Early diagnosis and prompt treatment of the disease in the prodromal phase by the use of antiviral agents should be the mainstay of its management. This paper presents a case report of such an infection and its management.

  18. Serum herpes simplex antibodies

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    ... 2. HSV-1 most often causes cold sores (oral herpes). HSV-2 causes genital herpes. How the Test ... whether a person has ever been infected with oral or genital herpes . It looks for antibodies to herpes simplex virus ...

  19. Genital Herpes

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    ... fetal scalp electrode (tiny wire used to check fetal heart rate). Cesarean birth may be recommended if you have an active herpes sore or prodromal symptoms such as pain or burning when you go into labor. After ...

  20. Genital herpes

    Science.gov (United States)

    ... In: Bennett JE, Dolin R, Blaser MJ, eds. Mandell, Douglas, and Bennett's Principles and Practice of Infectious ... JT and Corey L. Herpes simplex virus. In: Mandell GL, Bennett JE, Dolin R, eds. Mandell, Douglas, ...

  1. Herpes Zoster Ophthalmicus in a Healthy Nigerian Child

    African Journals Online (AJOL)

    ... virus (HIV) I and II. Keywords: Healthy child, herpes zoster ophthalmicus, ocular complications ... screened and both of them tested negative to type I and II. HIV. Symptoms .... Analysis of varicella-zoster virus and herpes simplex virus in.

  2. Immunization with a dominant-negative recombinant Herpes Simplex Virus (HSV type 1 protects against HSV-2 genital disease in guinea pigs

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    Brans Richard

    2010-06-01

    Full Text Available Abstract Background CJ9-gD is a novel dominant-negative recombinant herpes simplex virus type 1 (HSV-1 that is completely replication-defective, cannot establish detectable latent infection in vivo, and expresses high levels of the major HSV-1 antigen glycoprotein D immediately following infection. In the present study, CJ9-gD was evaluated as a vaccine against HSV-2 genital infection in guinea pigs. Results Animals immunized with CJ9-gD developed at least 700-fold higher titers of HSV-2-specific neutralization antibodies than mock-immunized controls. After challenge with wild-type HSV-2, all 10 control guinea pigs developed multiple genital lesions with an average of 21 lesions per animal. In contrast, only 2 minor lesions were found in 2 of 8 CJ9-gD-immunized animals, representing a 40-fold reduction on the incidence of primary genital lesions in immunized animals (p Conclusions Collectively, we demonstrate that vaccination with the HSV-1 recombinant CJ9-gD elicits strong and protective immune responses against primary and recurrent HSV-2 genital disease and significantly reduces the extent of latent infection.

  3. Genital Herpes

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    ... best way to prevent genital herpes is abstinence. Teens who do have sex must properly use a latex condom every time ... Date reviewed: February 2016 previous 1 • ... Boyfriend Has an STD Before We Have Sex? Telling Your Partner You Have an STD Contact ...

  4. Anal herpes

    National Research Council Canada - National Science Library

    Andre Goulart; Jose Pinto; Pedro Leão

    2017-01-01

    ... that irradiated to the buttocks and the physical examination revealed red bumps with ulceration ( figure 1 ). Anal herpes was suspected and the patient was treated with an antiviral (brivudine) and carbamazepine for symptomatic relief. Seven days after treatment the patient had complete resolution of his symptoms and there were no cut...

  5. Genital Herpes (For Parents)

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    ... Kids to Be Smart About Social Media Genital Herpes KidsHealth > For Parents > Genital Herpes Print A A A What's in this article? Symptoms Contagiousness Treatment Prevention Getting Help Genital herpes is a sexually transmitted disease (STD) that's usually ...

  6. Meet the Herps.

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    Naturescope, 1987

    1987-01-01

    Describes some of the characteristics of "herps" (amphibians and reptiles). Contains teaching activities dealing with ancient herps, learning stations that encourage sensory experiences with herps, and games, puzzles, and a dramatic play about herps. Includes reproducible handouts designed to be used with the activities, as well as a quiz. (TW)

  7. Herpes zoster and diabetes.

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    Kalra, Sanjay; Chawla, Aastha

    2016-08-01

    This review is a succinct description of the relationship between herpes zoster and diabetes. It makes a strong case for screening for diabetes in all patients of herpes zoster, and for using insulin to achieve optimal glycaemic control in persons with concomitant diabetes and herpes zoster. It highlights potential impact of dipeptidyl peptidase 4 inhibitor therapy and statin usage on herpes zoster incidence.

  8. Typical case: herpes zoster

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    Guilherme Cristianini Baldivia

    2015-04-01

    Full Text Available Summary The varicella zoster virus is the causative agent of herpes zoster and varicella. In herpes zoster, the virus dormant within dorsal root ganglia is reactivated, resulting in painful vesicular lesions overlying an erythematous base.

  9. Recurrent zosteriform herpes simplex

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    Inamadar Arun

    1992-01-01

    Full Text Available A 25-year-old man had recurrent zosteriform herpes simplex for past 6 years. The attacks were precipitated by prolonged exposure to sunlight. Pain was mild and lesions used to subside each time in about 7 days. Clinical features which help in differentiating recurrent herpes simplex from recurrent herpes zoster are summarized.

  10. Herpes Zoster Oticus

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    ... Page You are here Home » Disorders » All Disorders Herpes Zoster Oticus Information Page Herpes Zoster Oticus Information Page What research is being ... neurotropic viruses and development of neurological diseases including herpes simplex and varicella-zoster viruses. × What research is ...

  11. Calcium spirulan derived from Spirulina platensis inhibits herpes simplex virus 1 attachment to human keratinocytes and protects against herpes labialis.

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    Mader, Julia; Gallo, Antonio; Schommartz, Tim; Handke, Wiebke; Nagel, Claus-Henning; Günther, Patrick; Brune, Wolfram; Reich, Kristian

    2016-01-01

    Chronic infections with herpes simplex virus (HSV) type 1 are highly prevalent in populations worldwide and cause recurrent oral lesions in up to 40% of infected subjects. We investigated the antiviral activity of a defined Spirulina platensis microalga extract and of purified calcium spirulan (Ca-SP), a sulfated polysaccharide contained therein. The inhibitory effects of HSV-1 were assessed by using a plaque reduction assay and quantitative PCR in a susceptible mammalian epithelial cell line and confirmed in human keratinocytes. Time-of-addition and attachment experiments and fluorescence detection of the HSV-1 tegument protein VP16 were used to analyze the mechanism of HSV-1 inhibition. Effects of Ca-SP on Kaposi sarcoma-associated herpesvirus/human herpes virus 8 replication and uptake of the ORF45 tegument protein were tested in human retinal pigment epithelial cells. In an observational trial the prophylactic effects of topically applied Ca-SP were compared with those of systemic and topical nucleoside analogues in 198 volunteers with recurrent herpes labialis receiving permanent lip makeup. Ca-SP inhibited HSV-1 infection in vitro with a potency at least comparable to that of acyclovir by blocking viral attachment and penetration into host cells. Ca-SP also inhibited entry of Kaposi sarcoma-associated herpesvirus/human herpes virus 8. In the clinical model of herpes exacerbation, the prophylactic effect of a Ca-SP and microalgae extract containing cream was superior to that of acyclovir cream. These data indicate a potential clinical use of Ca-SP containing Spirulina species extract for the prophylactic treatment of herpes labialis and suggest possible activity of Ca-SP against infections caused by other herpesviruses. Copyright © 2015 American Academy of Allergy, Asthma & Immunology. Published by Elsevier Inc. All rights reserved.

  12. Cold Sore, Cold Soul? An Examination of Orolabial Herpes in Film

    OpenAIRE

    Holliday, Alex C.; Salih, Amanda; Wagner, Richard F.Jr.

    2014-01-01

    [EN] The sociocultural phenomenon of herpes is attributed to two strains of the herpes simplex virus: herpes simplex virus type 1 (HSV-1) causes orolabial cold sores while herpes simplex virus type 2 (HSV-2) is typically identified in genital lesions, though both viruses may cause clinically similar signs and symptoms anywhere in or on the body. While these infections are extremely prevalent and typically benign, media sources such as film have perpetuated a negative public percep...

  13. Genital herpes - self-care

    Science.gov (United States)

    Herpes - genital -self-care; Herpes simplex - genital - self-care; Herpesvirus 2 - self-care; HSV-2 - self-care ... genital herpes can be treated. Follow your health care provider's instructions for treatment and follow-up.

  14. Herpes associated erythema multiforme

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    K A Kamala

    2011-01-01

    Full Text Available Erythema multiforme is an acute and a self-limiting mucocutaneous hypersensitivity reaction triggered by certain infections and medications. One of the most common predisposing factors for erythema multiforme is infection with herpes simplex virus. Herpes associated erythema multiforme (HAEM is an acute exudative dermatic and mucosal disease caused by the infecting herpes simplex virus. It has recurrence and idiorestriction, characterized by increasing of CD4+T leukomonocyte. This article reports a case of HAEM in a 9-year-old girl, with a review of relevant literature, and discusses the pathophysiology and treatment of erythema multiforme triggered by herpes simplex virus

  15. Herpes Simplex Virus Infection Mimicking Bullous Disease in an Immunocompromised Patient

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    Anne L.Y. Lecluse

    2010-06-01

    Full Text Available Immunodeficient patients are at risk of developing extended or atypical herpes simplex virus infections, which can be easily misdiagnosed. We present the case of a 79-year-old, treatment-induced (oral corticosteroid, immunocompromised female with an extensive atypical herpes simplex virus infection. This patient presented with multiple erosions and vesicles on the trunk with a subacute onset. The clinical differential diagnosis was herpes simplex infection, herpes zoster infection, pemphigus vulgaris or bullous pemphigoid. Due to the atypical clinical presentation and negative Tzanck test, suspicion of viral infection was low. High-dose steroid treatment was initiated. Subsequent histopathology, however, showed a herpes simplex virus infection. After discontinuing steroid treatment and initiating antiviral treatment, the patient recovered within a week. Emphasis must be placed on the importance of clinical awareness of extended and clinically atypical herpes simplex infections in immunocompromised patients. A negative Tzanck test does not rule out the possibility of a herpes infection.

  16. Long-term observation of herpes simplex virus type 1 (HSV-1) infection in a child with Wiskott-Aldrich syndrome and a possible reactivation mechanism for thymidine kinase-negative HSV-1 in humans.

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    Shiota, Tomoyuki; Kurane, Ichiro; Morikawa, Shigeru; Saijo, Masayuki

    2011-01-01

    Herpes simplex virus type 1 (HSV-1) infections in a child with congenital immunodeficiency syndrome were observed over a 10-year period. The child suffered from recurrent and severe HSV-1 mucocutaneous infections. He frequently suffered from acyclovir (ACV)-resistant (ACV(r)) HSV-1 infection in the later phase of his life, especially after the episode of ACV(r) HSV-1 infection. Virological analyses on the HSV-1 isolates recovered from this patient revealed that all the ACV(r) HSV-1 isolates were thymidine kinase (TK)-negative (TK(-)) due to a single cytosine (C) deletion within the 4-C residues (positions 1061 to 1064) in the TK gene, indicating that the recurrent TK(-)/ACV(r) HSV-1 infections throughout the patient's life were due to the identical ACV(r) HSV-1 strain. Furthermore, it was found that the ACV-sensitive (ACV(s)) isolate recovered from the skin lesions that appeared between the episodes of ACV(r) infection at the ages of 8 and 9 contained ACV(r) HSV-1 with the same mutation in the TK gene. These results indicate that, although TK activity is required for reactivation of TK(+)/ACV(s) HSV-1 from latency and TK(-)/ACV(r) HSV-1 is unable to reactivate from latency, the TK(-)/ACV(r) HSV-1 strain isolated herein reactivated in this patient, possibly by using the TK activity induced by the latently co-infected TK(+)/ACV(s) HSV-1.

  17. Herpes Zoster Ophthalmicus.

    Science.gov (United States)

    Johnson, Julie L; Amzat, Rianot; Martin, Nicolle

    2015-09-01

    Herpes zoster is a commonly encountered disorder. It is estimated that there are approximately 1 million new cases of herpes zoster in the United States annually, with an incidence of 3.2 per 1000 person-years. Patients with HIV have the greatest risk of developing herpes zoster ophthalmicus compared with the general population. Other risk factors include advancing age, use of immunosuppressive medications, and primary infection in infancy or in utero. Vaccination against the virus is a primary prevention modality. Primary treatments include antivirals, analgesics, and anticonvulsants. Management may require surgical intervention and comanagement with pain specialists, psychiatrists, and infectious disease specialists. Copyright © 2015 Elsevier Inc. All rights reserved.

  18. Human herpes simplex labialis.

    Science.gov (United States)

    Fatahzadeh, M; Schwartz, R A

    2007-11-01

    Humans are the natural host for eight of more than 80 known herpes viruses. Infections with herpes simplex virus type 1 (HSV-1) are ubiquitous worldwide and highly transmissible. Herpes simplex labialis (HSL) is the best-recognized recrudescent infection of the lips and perioral tissues caused by HSV-1. Facial lesions of HSL may be unsightly, frequent outbreaks unpleasant, and the infection itself more severe locally and systemically in immunocompromised people. This article highlights the pathogenesis, clinical presentation, diagnostic features and management issues for HSL.

  19. Pregnancy and herpes

    Science.gov (United States)

    ... ill, treatment is often done in the hospital intensive care unit. Outlook (Prognosis) Infants with systemic herpes or ... 2016 Updated by: Daniel N. Sacks, MD, FACOG, obstetrics & gynecology in private practice, West Palm Beach, FL. ...

  20. Cold Sore, Cold Soul? An Examination of Orolabial Herpes in Film

    Directory of Open Access Journals (Sweden)

    Alex C. HOLLIDAY

    2016-04-01

    Full Text Available The sociocultural phenomenon of herpes is attributed to two strains of the herpes simplex virus: herpes simplex virus type 1 (HSV-1 causes orolabial cold sores while herpes simplex virus type 2 (HSV-2 is typically identified in genital lesions, though both viruses may cause clinically similar signs and symptoms anywhere in or on the body. While these infections are extremely prevalent and typically benign, media sources such as film have perpetuated a negative public perception of the disease. Thus, a large portion of society continues to associate these conditions with sexual misconduct and moral failing. Despite decades of available antiviral therapy to shorten and suppress outbreaks, movies continue to exploit herpes for degradation and for humor. Portrayal of genital herpes in films is avoided in order to avert unnecessary and grotesque nude scenes, so depictions of cold sores are preferred. This article analyzes the use of orolabial herpes lesions in selected English language films released from 1984-2012.

  1. Herpes zoster (shingles) disseminated (image)

    Science.gov (United States)

    Herpes zoster (shingles) normally occurs in a limited area that follows a dermatome (see the "dermatome" picture). In individuals with damaged immune systems, herpes zoster may be widespread (disseminated), causing serious illness. ...

  2. Herpes Simplex Virus (Cold Sores)

    Science.gov (United States)

    ... Print Share Cold Sores in Children: About the Herpes Simplex Virus Page Content ​A child's toddler and ... Cold sores (also called fever blisters or oral herpes) start as small blisters that form around the ...

  3. Seroprevalence and factors associated with herpes simplex virus type 2 among HIV-negative high-risk men who have sex with men from Rio de Janeiro, Brazil: a cross-sectional study

    Directory of Open Access Journals (Sweden)

    Pilotto Jose H

    2009-04-01

    Full Text Available Abstract Background Herpes simplex virus type 2 (HSV-2 is the leading cause of genital ulcer disease in developing countries, including Brazil, and is especially prevalent among men who have sex with men (MSM. HSV-2 infection represents a risk factor for the acquisition and transmission of other sexually transmitted diseases. The goal of the present cross-sectional study was to estimate HSV-2 seroprevalence and to determine the factors associated with HSV-2 seropositivity in HIV-negative high-risk MSM from Rio de Janeiro, Brazil. Methods Stored sera were tested to estimate HSV-2 seroprevalence, while socio-demographic and sexual behavior data were used to measure associations between risk factors and HSV-2 seropositivity. Using the Poisson regression model with robust variance, prevalence ratios (PR were used to estimate de degree of association between risk factors and HSV-2 seropositivity in bivariate and multivariate analyses. Results Seroprevalence of HSV-2 was of 45.7% (184 out of 403. Factors independently associated with HSV-2 seroprevalence in the multivariate model were: older age (≥ 26 years, PR: 1.41 95% Confidence Interval: 1.11–1.78, non-white race (PR: 1.32 95%CI: 1.06–1.64, positive serology for syphilis (PR: 1.65 95%CI: 1.33–2.05, positive serology for hepatitis B (PR: 1.25 95%CI: 0.99–1.57, stable male partner in the past 6 months (PR: 1.42 95%CI: 1.12–1.79, and unprotected anal sex with a stable female partner (PR: 1.46 95%CI: 1.05–2.04 in the 6 months preceding the cross-sectional assessment. Conclusion The present study made evident a high prevalence of HSV-2 infection in a sample of HIV-negative high-risk MSM from Rio de Janeiro. This finding indicates the need and urgency for implementing integrated programs for the prevention of HSV-2 and other sexually transmitted diseases, and, in particular, programs targeting high-risk MSM.

  4. Genital herpes: Heisenberg revisited

    Science.gov (United States)

    Goldmeier, D.

    1998-01-01

    In the confirmation of recurrences of genital herpes, patient defined disease reactivation and virological data hold the scientific high ground. The influence of the psyche on recurrence rates and perception of recurrences has been largely neglected and marginalised up to the present, possibly because research work in that area has been and continues to be of poor calibre. However, neglected psychological variables may render otherwise relevant clinical trials uninterpretable. Psychological aspects of counselling before testing for serum herpes simplex type 2 antibodies are also discussed. 




 PMID:9849561

  5. Herpes simplex-encefalitis

    DEFF Research Database (Denmark)

    Jørgensen, Laura Krogh; Mogensen, Trine Hyrup

    2017-01-01

    Herpes simplex encephalitis (HSE) is a rare disease, although it is the most common form of sporadic encephalitis worldwide. Recently, studies have provided important new insight into the genetic and immunological basis of HSE. However, even in the presence of antiviral treatment, mortality...

  6. Can You Get Genital Herpes from a Cold Sore?

    Science.gov (United States)

    ... Lucy* Yes — it is possible to get genital herpes from oral sex. Genital herpes is caused by the herpes ... Genital herpes is usually caused by HSV-2; oral herpes (cold sores) is usually caused by HSV-1. ...

  7. Recrudescent herpes labialis mimicking primary herpes labialis in pregnancy

    OpenAIRE

    Shaveta Sood; Aneet Mahendra; Sanjeev Gupta; Shalu Chandna; Sarabjit Kaur

    2010-01-01

    Context: Herpes simplex virus (HSV) infection is prevalent worldwide. Herpes labialis is caused predominantly by HSV-1, and herpes vulvo-vaginitis is caused predominantly by HSV-2. HSV-2 may result in significant morbidity and mortality for infected neonates exposed during delivery .Due to this fact, a large amount of literature exists for HSV-2 but data for HSV -1 is scanty. Case Report : We report two cases of recrudescent herpes labialis in 3 rd trimester of pregnancy with extensive peri-o...

  8. Genital herpes: Heisenberg revisited

    OpenAIRE

    Goldmeier, D

    1998-01-01

    In the confirmation of recurrences of genital herpes, patient defined disease reactivation and virological data hold the scientific high ground. The influence of the psyche on recurrence rates and perception of recurrences has been largely neglected and marginalised up to the present, possibly because research work in that area has been and continues to be of poor calibre. However, neglected psychological variables may render otherwise relevant clinical trials uninterpretable. Psycholog...

  9. Recrudescent herpes labialis mimicking primary herpes labialis in pregnancy

    Directory of Open Access Journals (Sweden)

    Shaveta Sood

    2010-01-01

    Full Text Available Context: Herpes simplex virus (HSV infection is prevalent worldwide. Herpes labialis is caused predominantly by HSV-1, and herpes vulvo-vaginitis is caused predominantly by HSV-2. HSV-2 may result in significant morbidity and mortality for infected neonates exposed during delivery .Due to this fact, a large amount of literature exists for HSV-2 but data for HSV -1 is scanty. Case Report : We report two cases of recrudescent herpes labialis in 3 rd trimester of pregnancy with extensive peri-oral lesions resembling primary herpes labialis. There was no obvious cause of immunosupression. The patients were followed up with a normal outcome of pregnancy and no fetal abnormality. Conclusions : The reasons for such extensive perioral lesions are uncertain. Immunosupression of pregnancy may be a factor in a sub group of patients.

  10. Recrudescent herpes labialis mimicking primary herpes labialis in pregnancy

    Directory of Open Access Journals (Sweden)

    Shaveta Sood

    2010-10-01

    Full Text Available Context: Herpes simplex virus (HSV infection is prevalent worldwide. Herpes labialis is caused predominantly by HSV-1, and herpes vulvo-vaginitis is caused predominantly by HSV-2. HSV-2 may result in significant morbidity and mortality for infected neonates exposed during delivery. Due to this fact, a large amount of literature exists for HSV-2 but data for HSV -1 is scanty. Case Report: We report two cases of recrudescent herpes labialis in 3rd trimester of pregnancy with extensive peri-oral lesions resembling primary herpes labialis. There was no obvious cause of immunosupression. The patients were followed up with a normal outcome of pregnancy and no fetal abnormality. Conclusions: The reasons for such extensive perioral lesions are uncertain. Immunosupression of pregnancy may be a factor in a sub group of patients.

  11. A REVIEW ARTICLE ON HERPES SIMPLEX ENCEPHALITIS

    Directory of Open Access Journals (Sweden)

    A. Karimi MD

    2009-01-01

    Full Text Available Abstract:Herpes Simplex encephalitis (HSE is a life threatening outcome of Herpes simplex virus (HSV infection of the central nervous system (CNS. HSVaccounts for 2-5 percent of all cases of encephalitis. One third of cases occur in those younger than 20 years old and one half in those older than 50 years old.Clinical diagnosis is recommended in the encephalopathic, febrile patients with focal neurological signs. However, the clinical findings are not pathogonomic because numerous other diseases of CNS can mimic HSE. Diagnosis should be confirmed based on medical history, analysis of cerebrospinal fluid (CSF for protein and glucose contents, the cellular analysis and identifying the pathogens by serology and Polymerase Chain Reaction (PCR amplification .The diagnostic gold standard is the detection of HSV DNA in the cerebrospinal fluid by PCR. But negative results need to be interpreted regarding thepatients clinical signs and symptoms and the time of CSF sampling. Spike and slow wave patterns is observed in Electroencephalogram (EEG.Neuroimaging, especially Magnetic Resonance Imaging (MRI is essential for evaluating the patients, which shows temporal lobe edema or hemorrhage.All patients with HSE should be treated by intravenous Acyclovir (10mg/kg q8hr for 14-21 days. After completing therapy, PCR of the CSF can confirmthe elimination of replicating virus, assisting further management of the patient.Keywords:Herpes Simplex Virus (HSV, Encephalitis, Children

  12. Chronic herpes simplex virus encephalitis in childhood.

    NARCIS (Netherlands)

    Leen, W.G.; Weemaes, C.M.R.; Verbeek, M.M.; Willemsen, M.A.A.P.; Rotteveel, J.J.

    2006-01-01

    Although herpes simplex virus is a major cause of acute encephalitis in childhood, chronic herpes simplex virus encephalitis has only rarely been reported. This report presents a case of chronic herpes simplex virus encephalitis in a 6-year-old female. Diagnosis was based on the detection of herpes

  13. Neonatal herpes in Denmark 1977-1991

    DEFF Research Database (Denmark)

    1997-01-01

    BACKGROUND: To prevent neonatal herpes, women in labor with genital herpes infection are still delivered by Cesarean section. This policy is currently being debated. The aim of this study was to determine the incidence of neonatal herpes in Denmark and to evaluate the prevention practice. METHODS......: All newborns with perinatal herpes in Denmark 1977-1991 were identified from hospital-records. RESULTS: Of 862,298 deliveries 136 possible cases were found but only 30 (22%) fulfilled the criteria for neonatal herpes. The incidence increased from 2.36 to 4.56 per 100,000 live births during 1977......-1984 through 1984-1991. Three mothers (10%) had recurrent herpes at delivery, three (10%) had primary herpes, and five (17%) had oral herpes. Seven infants (23%) were delivered by Cesarean section. Nine (30%) only had cutaneous herpes, four (13%) had CNS herpes, nine (30%) had disseminated disease. Six (20...

  14. Whole Blood Polymerase Chain Reaction in a Neonate with Disseminated Herpes Simplex Virus Infection and Liver Failure

    Directory of Open Access Journals (Sweden)

    Jennifer A. Scoble

    2013-10-01

    Full Text Available A late preterm neonate born by cesarean section with intact membranes presented at 9 days of life with shock and liver failure. Surface cultures were negative but whole blood polymerase chain reaction was positive for herpes simplex virus type 2, underscoring the value of this test in early diagnosis of perinatally acquired disseminated herpes simplex virus infection without skin lesions.

  15. The Significance of Herpes Simplex for School Nurses

    Science.gov (United States)

    Ensor, Deirdre

    2005-01-01

    Herpes simplex is a common recurrent viral infection caused by the herpes simplex virus. The two closely related but distinct viruses that cause herpes simplex infections are herpes simplex 1 (HSV-1) and herpes simplex 2 (HSV-2). HSV-1 is commonly associated with infections around the oral mucosa and is the cause of herpes labialis, often referred…

  16. Herpes simplex virus encephalitis in hamadan, iran.

    Directory of Open Access Journals (Sweden)

    Masoud Sabouri Ghannad

    2013-09-01

    Full Text Available Encephalitis can cause a severe public health problem. The main aim of this research was to evaluate the medical laboratory results of patients with Herpes Simplex Virus (HSV encephalitis.Diagnosis of encephalitis for these patients was firstly based on a clinical profile for Herpes Simplex Encephalitis (HSE, plus either a detected HSV1&2-DNA by PCR in CSF or brain neuro-imaging results.Molecular testing on CSF showed that 15 patients (15% had HSV infection, 5 patients (5% had Varicella Zoster Virus (VZV and one case was positive for Human Immunodeficiency Virus (HIV-RNA in CSF. The cause of encephalitis in 79 out of 100 patients (79% was unknown. The comparison of CSF analysis in HSV positives and negatives showed a significant increase of glucose and protein levels in HSV positives than negatives. The mortality rate was 46.6% (7/15 in patients with HSV encephalitis compared to 11.4% (10/85 in non-HSV encephalitis (P = 0.003.In the current study, 15% of cases were diagnosed as having HSV.

  17. Recurrent facial urticaria following herpes simplex labialis.

    Science.gov (United States)

    Zawar, Vijay; Godse, Kiran

    2012-03-01

    We describe recurrent acute right-sided facial urticaria associated with herpes labialis infection in a middle-aged female patient. Antiviral medications and antihistamines not only successfully cleared the herpes infection and urticaria but also prevented further recurrences.

  18. Recurrent facial urticaria following herpes simplex labialis

    OpenAIRE

    Vijay Zawar; Kiran Godse

    2012-01-01

    We describe recurrent acute right-sided facial urticaria associated with herpes labialis infection in a middle-aged female patient. Antiviral medications and antihistamines not only successfully cleared the herpes infection and urticaria but also prevented further recurrences.

  19. A REVIEW ARTICLE ON HERPES SIMPLEX ENCEPHALITIS

    Directory of Open Access Journals (Sweden)

    A. Karimi MD,

    2007-02-01

    Full Text Available Herpes Simplex encephalitis (HSE is a life threatening outcome of Herpes simplex virus (HSV infection of the central nervous system (CNS. HSVaccounts for 2-5 percent of all cases of encephalitis. One third of cases occur in those younger than 20 years old and one half in those older than 50 years old.Clinical diagnosis is recommended in the encephalopathic, febrile patients with focal neurological signs. However, the clinical findings are not pathogonomic because numerous other diseases of CNS can mimic HSE. Diagnosis should be confirmed based on medical history, analysis of cerebrospinal fluid (CSF for protein and glucose contents, the cellular analysis and identifying the pathogens by serology and Polymerase Chain Reaction (PCR amplification .The diagnostic gold standard is the detection of HSV DNA in the cerebrospinal fluid by PCR. But negative results need to be interpreted regarding thepatients clinical signs and symptoms and the time of CSF sampling. Spike and slow wave patterns is observed in Electroencephalogram (EEG.Neuroimaging, especially Magnetic Resonance Imaging (MRI is essential for evaluating the patients, which shows temporal lobe edema or hemorrhage.All patients with HSE should be treated by intravenous Acyclovir (10mg/kg q8hr for 14-21 days. After completing therapy, PCR of the CSF can confirmthe elimination of replicating virus, assisting further management of the patient.

  20. Herpes zoster: A clinicocytopathological insight

    Directory of Open Access Journals (Sweden)

    Snehal Shah

    2016-01-01

    Full Text Available Herpes zoster or shingles is reactivation of the varicella zoster virus that had entered the cutaneous nerve endings during an earlier episode of chicken pox traveled to the dorsal root ganglia and remained in a latent form. This condition is characterized by occurrence of multiple, painful, unilateral vesicles and ulceration which shows a typical single dermatome involvement. In this case report, we present a patient with herpes zoster involving the mandibular division of the trigeminal nerve, with unilateral vesicles over the right side of lower third of face along the trigeminal nerve tract, with intraoral involvement of buccal mucosa, labial mucosa and the tongue of the same side. Cytopathology revealed classic features of herpes infection including inclusion bodies, perinuclear halo and multinucleated cells.

  1. [Herpes zoster and postherpetic neuralgia].

    Science.gov (United States)

    Wollina, U; Machetanz, J

    2016-08-01

    Herpes zoster develops by endogenous reactivation of varizella zoster virus (VZV). Incidence increases with age. Females are more frequently affected than males. The reactivation rate in seropositive individuals is about 20 %. After a short prodromal stage, herpetiform-grouped vesicles appear in segmental arrangement. Pain and paresthesia are typical zoster symptoms. Complications like bacterial superinfections, vasculopathy, paresis, and oculopathy may occur. During pregnancy herpes zoster is a threat for mother and child. Among elderly patients, cardiovascular risk is increased during the first week of herpes zoster infection. Postherpetic neuropathy is feared. Diagnosis can be made clinically and by the use of polymerase chain reaction. First-line treatment is systemic antiviral drug therapy with either acyclovir or brivudine. Adjuvant therapies consist of pain management and topical treatment.

  2. Herpes Zoster Ophthalmicus in HIV/AIDS

    Directory of Open Access Journals (Sweden)

    Boateng Wiafe MD MSc

    2003-01-01

    Full Text Available Herpes zoster is a common infection caused by the human herpes virus 3, the same virus that causes chickenpox. It is a member of herpes viridae, the same family as the herpes simplex virus, Epstein- Barr virus, and cytomegalovirus. Herpes zoster ophthalmicus occurs when a latent varicella zoster virus in the trigeminal ganglia involving the ophthalmic division of the nerve is reactivated. Of the three divisions of the fifth cranial nerve, the ophthalmic is involved 20 times more frequently than the other divisions.

  3. A cross-sectional study of the knowledge, attitude, and practice of patients aged 50 years or above towards herpes zoster in an out-patient setting.

    Science.gov (United States)

    Lam, A Cy; Chan, M Y; Chou, H Y; Ho, S Y; Li, H L; Lo, C Y; Shek, K F; To, S Y; Yam, K K; Yeung, I

    2017-08-01

    There has been limited research on the knowledge of and attitudes about herpes zoster in the Hong Kong population. This study aimed to investigate the knowledge, attitude, and practice of patients aged 50 years or above towards herpes zoster and its vaccination. This was a cross-sectional study in the format of a structured questionnaire interview carried out in Sai Ying Pun Jockey Club General Outpatient Clinic in Hong Kong. Knowledge of herpes zoster and its vaccination was assessed, and patient attitudes to and concerns about the disease were evaluated. Factors that affected a decision about vaccination against herpes zoster were investigated. A total of 408 Hong Kong citizens aged 50 years or above were interviewed. Multiple regression analysis revealed that number of correct responses regarding knowledge about herpes zoster was positively correlated with educational attainment (B=0.313, P=0.026) and history of herpes zoster (B=0.408, P=0.038), and negatively correlated with age (B= -0.042, Pherpes zoster. Misconceptions about herpes zoster were notable in this study. More health education is needed to improve the understanding and heighten awareness of herpes zoster among the general public. Although the majority of participants indicated that herpes zoster would have a significant impact on their health, a relatively smaller proportion was actually worried about getting the disease. Further studies on this topic should be encouraged to gauge the awareness and knowledge of herpes zoster among broader age-groups.

  4. No evidence of parvovirus B19, Chlamydia pneumoniae or human herpes virus infection in temporal artery biopsies in patients with giant cell arteritis

    DEFF Research Database (Denmark)

    Helweg-Larsen, J; Tarp, B; Obel, N

    2002-01-01

    OBJECTIVES: Recent studies have suggested that infective agents may be involved in the pathogenesis of giant cell arteritis (GCA), in particular Chlamydia pneumoniae and parvovirus B19. We investigated temporal arteries from patients with GCA for these infections as well as human herpes viruses...... conditions. DNA was extracted from frozen biopsies and PCR was used to amplify genes from Chlamydia pneumoniae, parvovirus B19 and each of the eight human herpes viruses: herpes simplex viruses HSV-1 and 2, Epstein-Barr virus, cytomegalovirus, varicella zoster virus and human herpes viruses HHV-6, -7 and -8....... RESULTS: In all 30 biopsies, PCR was negative for DNAs of parvovirus B19, each of the eight human herpes viruses and C. pneumoniae. CONCLUSIONS: We found no evidence of DNA from parvovirus B19, human herpes virus or C. pneumoniae in any of the temporal arteries. These agents do not seem to play a unique...

  5. HPV and Herpes Zoster Vaccines

    Directory of Open Access Journals (Sweden)

    Özlem Karabudak

    2008-12-01

    Full Text Available Genital warts and Herpes Zoster are relatively frequent encountered diseases in dermatology practice. Cervical cancers are also caused by some spesific types of human papillomaviruses. The purpose of this review is to give some knowledge about the vaccines which were developed for these diseases. (Turkderm 2008; 42: 108-12

  6. Herpes: Removing Fact from Fiction.

    Science.gov (United States)

    Glover, Elbert D.

    1984-01-01

    Factual information dealing with the virus herpes is provided in hopes of allaying the public fears that have recently appeared because of misinformation presented by the media. Symptoms, types, and new developments in treatment are explored. Recommendations for obtaining additional information are offered. (DF)

  7. Acupuncture Treatment of Herpes Zoster

    Institute of Scientific and Technical Information of China (English)

    胡金生

    2001-01-01

    @@Case History Song××, a male middle school teacher aged 58 years, paid his first visit on August 7, 2000, with the chief complaint of pain in the left hypochondrium for 20 days. The patient stated that he suddenly got a sharp burning pain in the left hypochondrium in mid July. The pain gradually radiated to the upper abdominal area, meanwhile red herpes appeared in the hypochondriac region. He had been diagnosed as having herpes zoster, and treated in several nearby hospitals with fluid infusion and medication. As a result, the herpes partly disappeared. But the sharp burning pain still remained, which could not be relieved by administration of analgetics. The patient was then recommended by his friends for treatment here. The patient used to be in a anxious state of mind, and had a wiry pulse and disorder of the liver-qi. The patients had been disturbed by problems of his students and worried about his aged mother's illness, and had poor sleep. Physical examination showed that the patient had a slightly fat figure and sickly complexion, but was in a clear mind. His blood pressure was 140/90 mmHg, and heart rate 75 times/min. No abnormal signs were found in the heart and lungs. Prominent dark red herpes with obvious local tenderness was found on the skin surface of the left hypochondrium and upper abdome.

  8. The dynamics of neopterin level in patients with herpes zoster

    Directory of Open Access Journals (Sweden)

    A. L. Yakubenko

    2015-01-01

    Full Text Available Neopterin is a specific marker of cellular immunity and monocytes/macrophages activation. Correlation between serum neopterin levels and clinical features of herpes zoster is unknown.The objective of the study was to determine the concentration of serum neopterin in patients with herpes zoster.Methods: 55 patients with herpes zoster (30 HIV-positive and 25 HIV-negative were included. Serum neopterin levels were measured three times during the observation period (before onset of treatment with acyclovir, on the 3rd day of treatment and after healing of skin lesions. The clinical course and dynamics of laboratory data were also evaluated.Results: The study showed that elevated serum neopterin levels were found in all patients with herpes zoster. Neopterin concentrations were significantly reduced during acyclovir treatment (from 30 (17; 32 to 12 (11; 27 nmol/L (p = 0,0000001, but remained above the upper limit of normal by the time skin lesions were healed in most patients. Neopterin levels before and after treatment weren’t associated with HIV-status. Neopterin concentration was slightly higher in patients with HIV infection on the third day of observation only, that could reflect the abnormal immunoreactivity of this host. Neopterin levels in patients with varicella zoster viremia were higher compared to patients without viremia on the third day of treatment with acyclovir (23.5 (12,7; 30,0 and 12 (4,2, 24,5 nmol/L, respectively, p = 0,037.Conclusions: These results suggest that the dynamics of serum neopterin could be a marker of effectiveness of immune response in herpes zoster.

  9. Parvovirus and herpes simplex association with unexplained anemia in pregnancy: a prospective study.

    Science.gov (United States)

    Zaki, M El Sayed

    2008-10-01

    Anemia in pregnancy is a health problem in developing countries. Unexplained anemia constitutes about one-third of anemia. The purpose of the present study is to evaluate the association of parvovirus B19 and herpes simplex virus in pregnant females with unexplained anemia. The study included 100 pregnant patients with anaemia. Nutritional and hemolytic anemia were excluded. In addition, 24 healthy pregnant control were included. Virological markers for parvovirus B19 and herpes simplex were evaluated by PCR and specific IgM. Eighty-four patients had parvovirus infection as determined by positive PCR or/and positive IgM. While 40 patients had positive herpes simplex infection by positive PCR or/and IgM. Patients with parvovirus and herpes simplex infections either separately or had combined infections had significantly lower level of hemoglobin compared to patients negative for viruses infections (p=0.03, p=0.034, p<0.005 respectively). It can be concluded that both parvovirus B19 and herpes simplex are common among pregnant patients. Screening for parvovirus B19 and herpes simplex may help to reach for the diagnosis of unexplained anemia during first trimester of pregnancy and allow appropriate treatment to be offered.

  10. Herpes Simplex Encephalitis of the Parietal Lobe: A Rare Presentation

    Science.gov (United States)

    Tkachenko, Lara; Moisi, Marc; Rostad, Steven; Umeh, Randle; Zwillman, Michael E; Tubbs, R. Shane; Page, Jeni; Newell, David W.; Delashaw, Johnny B

    2016-01-01

    A 69-year-old female with a history of breast cancer and hypertension presented with a rare case of herpes simplex encephalitis (HSE) isolated to her left parietal lobe. The patient’s first biopsy was negative for herpes simplex virus (HSV) I/II antigens, but less than two weeks later, the patient tested positive on repeat biopsy. This initial failure to detect the virus and the similarities between HSE and symptoms of intracranial hemorrhage (ICH) suggests repeat testing for HSV in the presence of ICH. Due to the frequency of patients with extra temporal HSE, a diagnosis of HSE should be more readily considered, particularly when a patient may not be improving and a concrete diagnosis has not been solidified. PMID:27774355

  11. Herpes Simplex Encephalitis of the Parietal Lobe: A Rare Presentation.

    Science.gov (United States)

    Fisahn, Christian; Tkachenko, Lara; Moisi, Marc; Rostad, Steven; Umeh, Randle; Zwillman, Michael E; Tubbs, R Shane; Page, Jeni; Newell, David W; Delashaw, Johnny B

    2016-09-16

    A 69-year-old female with a history of breast cancer and hypertension presented with a rare case of herpes simplex encephalitis (HSE) isolated to her left parietal lobe. The patient's first biopsy was negative for herpes simplex virus (HSV) I/II antigens, but less than two weeks later, the patient tested positive on repeat biopsy. This initial failure to detect the virus and the similarities between HSE and symptoms of intracranial hemorrhage (ICH) suggests repeat testing for HSV in the presence of ICH. Due to the frequency of patients with extra temporal HSE, a diagnosis of HSE should be more readily considered, particularly when a patient may not be improving and a concrete diagnosis has not been solidified.

  12. Herpes simplex virus infection during pregnancy.

    Science.gov (United States)

    Stephenson-Famy, Alyssa; Gardella, Carolyn

    2014-12-01

    Genital herpes in pregnancy continues to cause significant maternal morbidity, with an increasing number of infections being due to oral-labial transmission of herpes simplex virus (HSV)-1. Near delivery, primary infections with HSV-1 or HSV-2 carry the highest risk of neonatal herpes infection, which is a rare but potentially devastating disease for otherwise healthy newborns. Prevention efforts have been limited by lack of an effective intervention for preventing primary infections and the unclear role of routine serologic testing.

  13. A HHV-8 positive, HIV negative multicentric Castleman disease treated with R-CEOP chemotherapy and valganciclovir combination.

    Science.gov (United States)

    Kantarci, Fatma Eda Nuhoglu; Eren, Rafet; Gündoğan, Cihan; Huq, Gülben Erdem; Doğu, Mehmet Hilmi; Suyanı, Elif

    2016-07-01

    Multicentric Castleman disease (MCD) is a lymphoproliferative disorder characterized by systemic symptoms like recurrent lymphadenopathy, fever and hepatosplenomegaly. Human herpes virus 8 (HHV-8) can be associated with MCD whether the patient is infected with human immunodeficiency virus (HIV) or not. A 59-year-old male patient presented with fatigue, drowsiness and enlarged lymph nodes. Thoracic and abdominal computed tomography showed enlarged mediastinal, axillary, paracardiac, paraaortic, celiac, mesenteric, obturator and inguinal lymph nodes concomitant with enlarged liver and spleen. Cervical lymph node biopsy revealed HHV-8 positive plasma cell MCD. The patient's tests were negative for HIV. R-CEOP (rituximab, cyclophosphamide, etoposide, vincristin, prednisolone) and valganciclovir treatments were started simultaneously. After sixth cycle of R-CEOP, the patient achieved unconfirmed complete remission. Rituximab combined with CEOP protocol and antiviral therapy against HHV-8 might be an effective therapeutic approach without a considerable side effect for HHV-8-positive HIV-negative MCD patients. Copyright © 2016 Japanese Society of Chemotherapy and The Japanese Association for Infectious Diseases. Published by Elsevier Ltd. All rights reserved.

  14. Immunity and the burden of herpes zoster.

    Science.gov (United States)

    Choi, Won Suk; Kwon, Soon Sun; Lee, Jacob; Choi, Su-Mi; Lee, Jin Soo; Eom, Joong Sik; Sohn, Jang Wook; Choeng, Hee Jin

    2014-03-01

    The burden of herpes zoster may be related to patients' immunity, although this has not been studied extensively. This hypothesis was tested in a matched case-control study of patients with herpes zoster who sought treatment at one of seven university hospitals in Korea from January 1, 2007, to December 31, 2010. Patients diagnosed with herpes zoster were placed into three groups based on their immune status: severely immunocompromised, mild-to-moderately immunocompromised, and normal immunity. Each patient in the severely immunocompromised group was matched with one patient in the mild-to-moderately immunocompromised group and one patient in the normal immunity group in the same hospital based on age, sex, and date of herpes zoster onset. A total of 582 patients with herpes zoster were included in the analysis: 194 in each of the three groups. Patients in the severely immunocompromised group had the highest herpes zoster-related hospitalization rate as compared to patients in the mild-to-moderately immunocompromised and normal immune groups (P herpes zoster-related medical cost increased significantly with the deterioration of patients' immunity (P herpes zoster burden was observed as the patients' immunity decreased. Therefore, effective measures are necessary to prevent herpes zoster and reduce its burden in severely immunocompromised patients.

  15. Polyneuritis cranialis following herpes zoster

    Directory of Open Access Journals (Sweden)

    Radhakrishna H

    2000-01-01

    Full Text Available Herpes zoster is a common clinical condition involving cranial nerves. We encountered 3 cases in which multiple cranial nerves were involved besides the commoner ones. All the three cases were treated with acyclovir and oral steroids. Recovery of motor function was only partial in all three cases when reviewed 2 months after discharge. The clinical details and a brief review of literature are presented.

  16. Optimal management of genital herpes: current perspectives

    Directory of Open Access Journals (Sweden)

    Sauerbrei A

    2016-06-01

    Full Text Available Andreas Sauerbrei Institute of Virology and Antiviral Therapy, German Consulting Laboratory for Herpes Simplex Virus and Varicella-Zoster Virus, Jena University Hospital, Friedrich-Schiller University of Jena, Jena, Germany Abstract: As one of the most common sexually transmitted diseases, genital herpes is a global medical problem with significant physical and psychological morbidity. Genital herpes is caused by herpes simplex virus type 1 or type 2 and can manifest as primary and/or recurrent infection. This manuscript provides an overview about the fundamental knowledge on the virus, its epidemiology, and infection. Furthermore, the current possibilities of antiviral therapeutic interventions and laboratory diagnosis of genital herpes as well as the present situation and perspectives for the treatment by novel antivirals and prevention of disease by vaccination are presented. Since the medical management of patients with genital herpes simplex virus infection is often unsatisfactory, this review aims at all physicians and health professionals who are involved in the care of patients with genital herpes. The information provided would help to improve the counseling of affected patients and to optimize the diagnosis, treatment, and prevention of this particular disease. Keywords: herpes simplex virus, epidemiology, infection, antiviral therapy, laboratory diagnosis, prevention

  17. Recurrent facial urticaria following herpes simplex labialis

    Directory of Open Access Journals (Sweden)

    Vijay Zawar

    2012-01-01

    Full Text Available We describe recurrent acute right-sided facial urticaria associated with herpes labialis infection in a middle-aged female patient. Antiviral medications and antihistamines not only successfully cleared the herpes infection and urticaria but also prevented further recurrences.

  18. Seronegative Herpes simplex Associated Esophagogastric Ulcer after Liver Transplantation

    Science.gov (United States)

    Matevossian, Edouard; Doll, Dietrich; Weirich, Gregor; Burian, Maria; Knebel, Carolin; Thorban, Stefan; Hüser, Norbert

    2008-01-01

    Herpes simplex infection is characterized by acute or subacute infection, often followed by a chronic carrier state. Consecutive recurrences may flare up if immunocompromise occurs. Herpes simplex associated esophagitis or duodenal ulcer have been reported in immunocompromised patients due to neoplasm, HIV/AIDS or therapeutically induced immune deficiency. Here we report the case of an HSV-DNA seronegative patient who developed grade III dysphagia 13 days after allogeneic liver transplantation. Endoscopy revealed an esophageal-gastric ulcer, and biopsy histopathology showed a distinct fibroplastic and capillary ulcer pattern highly suspicious for viral infection. Immunohistochemistry staining revealed a distinct nuclear positive anti-HSV reaction. Antiviral therapy with acyclovir and high-dose PPI led to a complete revision of clinical symptoms within 48 h. Repeat control endoscopy after 7 days showed complete healing of the former ulcer site at the gastroesophageal junction. Although the incidence of post-transplantation Herpes simplex induced gastroesophageal disease is low, the viral HSV ulcer may be included into a differential diagnosis if dysphagia occurs after transplantation even if HSV-DNA PCR is negative. PMID:21490847

  19. Seronegative Herpes simplex Associated Esophagogastric Ulcer after Liver Transplantation

    Directory of Open Access Journals (Sweden)

    Edouard Matevossian

    2008-03-01

    Full Text Available Herpes simplex infection is characterized by acute or subacute infection, often followed by a chronic carrier state. Consecutive recurrences may flare up if immunocompromise occurs. Herpes simplex associated esophagitis or duodenal ulcer have been reported in immunocompromised patients due to neoplasm, HIV/AIDS or therapeutically induced immune deficiency. Here we report the case of an HSV-DNA seronegative patient who developed grade III dysphagia 13 days after allogeneic liver transplantation. Endoscopy revealed an esophageal-gastric ulcer, and biopsy histopathology showed a distinct fibroplastic and capillary ulcer pattern highly suspicious for viral infection. Immunohistochemistry staining revealed a distinct nuclear positive anti-HSV reaction. Antiviral therapy with acyclovir and high-dose PPI led to a complete revision of clinical symptoms within 48 h. Repeat control endoscopy after 7 days showed complete healing of the former ulcer site at the gastroesophageal junction. Although the incidence of post-transplantation Herpes simplex induced gastroesophageal disease is low, the viral HSV ulcer may be included into a differential diagnosis if dysphagia occurs after transplantation even if HSV-DNA PCR is negative.

  20. Molecular and serologic diagnostic approaches; the prevalence of herpes simplex in idiopathic men infertile

    Science.gov (United States)

    Amirjannati, Nasser; Yaghmaei, Farhad; Akhondi, Mohammad Mehdi; Nasiri, Mahboubeh; Heidari-Vala, Hamed; Sehhat, Zahra

    2014-01-01

    Background: Human pathogens that can cause infertility may also affect sperm count and quality. Viral infections can be considered as direct and/or indirect cause of male factor infertility. Objective: Our goal was to investigate the prevalence of herpes simplex virus in the semen of infertile men attending the Avicenna Infertility Clinic, and to compare it with the herpes virus serology results. Materials and Methods: This cross sectional study was conducted during 2009-2010. Infertile men participating without any clinical signs of infection with herpes simplex virus, and no obvious cause for their infertility were included. Semen and blood samples were used for Polymerase Chain Reaction (PCR) and serologic testing for these people. Two samples were collected: one ml semen sample to verify the existence of genital herpes simplex virus in infertile men, and blood samples of 217 individuals tested for antibodies to herpes simplex virus. Data were analyzed by SPSS 16. Results: According to the PCR results of semen samples the prevalence of herpes simplex in semen was 12% and serologic test showed 3.2% prevalence within blood. Nine to 10% of IgM negative were PCR positive and only 2-3% of IgM positive were PCR positive. Between herpes serologic studies with positive controls and negative controls by using both tests, there was a significant positive relationship (r=0.718 and p<0.001). The relationship between semen PCR test results and serological survey of herpes patients with a negative control in both Pearson and Spearman tests was positive and significant (r=0.229 and p=0.001). Correlation between the PCR results of semen samples with two positive control subjects and a positive IgM test was statistically confirmed (r=0.235 and p<0.001). Conclusion: We recommend that if there is suspicion to herpes simplex as a microorganism that theoretically could impact semen parameters and cause infertility it is prudent to use PCR technique on semen sample rather than ELISA

  1. Neonatal herpes in Denmark 1977-1991

    DEFF Research Database (Denmark)

    1997-01-01

    BACKGROUND: To prevent neonatal herpes, women in labor with genital herpes infection are still delivered by Cesarean section. This policy is currently being debated. The aim of this study was to determine the incidence of neonatal herpes in Denmark and to evaluate the prevention practice. METHODS......: All newborns with perinatal herpes in Denmark 1977-1991 were identified from hospital-records. RESULTS: Of 862,298 deliveries 136 possible cases were found but only 30 (22%) fulfilled the criteria for neonatal herpes. The incidence increased from 2.36 to 4.56 per 100,000 live births during 1977......%) did not have any sequelae. Four (13%) died. Six (20%) had serious neurological sequelae. Seven (23%) only had cutaneous recurrences. In seven cases (23%) information was insufficient. CONCLUSIONS: During a 15 year period in Denmark only one neonate had serious sequelae following a recognized maternal...

  2. An updated approach to treating and preventing herpes zoster.

    Science.gov (United States)

    Garrubba, Carl; Donkers, Kelly

    2013-12-01

    Varicella zoster virus (VZV) causes chickenpox and herpes zoster. Herpes zoster is a common infection in older adults and can lead to potentially debilitating postherpetic neuralgia. This article reviews the diagnosis and management of herpes zoster, including strategies to reduce disease frequency and severity with the herpes zoster vaccine.

  3. Primary Genital Herpes Diseases in İnfancy

    Directory of Open Access Journals (Sweden)

    Sevinç Gümüş Pekacar

    2016-09-01

    Full Text Available Symptomatic primary genital herpes infection is very rare in early childhood. Herpes simplex virus 1 type is the infectious agent in 20-50% percent of primery infections. Sexual abuse should be considered when genital herpes is seen in a person before sexual active age. It is mild and self limiting unless the patient is immune compramised. In this paper we discussed a 17 months old patient with genital herpes and approach to genital herpes in children.

  4. Neonatal Herpes Simplex Virus Infection.

    Science.gov (United States)

    James, Scott H; Kimberlin, David W

    2015-09-01

    Herpes simplex virus (HSV) 1 and HSV-2 infections are highly prevalent worldwide and are characterized by establishing lifelong infection with periods of latency interspersed with periodic episodes of reactivation. Acquisition of HSV by an infant during the peripartum or postpartum period results in neonatal HSV disease, a rare but significant infection that can be associated with severe morbidity and mortality, especially if there is dissemination or central nervous system involvement. Diagnostic and therapeutic advances have led to improvements in mortality and, to a lesser extent, neurodevelopmental outcomes, but room exists for further improvement. Copyright © 2015 Elsevier Inc. All rights reserved.

  5. Unusual presentation of herpes simplex virus infection in a boxer: 'Boxing glove herpes'.

    Science.gov (United States)

    García-García, Begoña; Galache-Osuna, Cristina; Coto-Segura, Pablo; Suárez-Casado, Héctor; Mallo-García, Susana; Jiménez, Jorge Santos-Juanes

    2013-02-01

    Herein, we describe a patient with lesions of cutaneous herpes simplex virus 1 (HSV-1) infection over the knuckles of both hands in the context of an outbreak among boxers. Interestingly, the infection had an unusually long duration (4 weeks), and was not acquired directly through skin-to-skin contact, as it usually does among athletes (herpes gladiatorum). In our case, transmission was acquired through the use of shared boxing gloves contaminated by HSV-1. To the best of our knowledge, herpes gladiatorum, or wrestler's herpes, has not been described previously in boxers and infection over the knuckles is not commonly reported.

  6. West Nile Virus Mimicking Herpes Encephalitis

    Directory of Open Access Journals (Sweden)

    J Gordon Millichap

    2006-09-01

    Full Text Available A 3-year-old male child with suspected herpes simplex virus encephalitis who asubsequently tested positive for West Nile virus is reported from Schneider Children’s Medical Center, Petah Tikva, Israel.

  7. Herpes zoster - typical and atypical presentations.

    Science.gov (United States)

    Dayan, Roy Rafael; Peleg, Roni

    2017-08-01

    Varicella- zoster virus infection is an intriguing medical entity that involves many medical specialties including infectious diseases, immunology, dermatology, and neurology. It can affect patients from early childhood to old age. Its treatment requires expertise in pain management and psychological support. While varicella is caused by acute viremia, herpes zoster occurs after the dormant viral infection, involving the cranial nerve or sensory root ganglia, is re-activated and spreads orthodromically from the ganglion, via the sensory nerve root, to the innervated target tissue (skin, cornea, auditory canal, etc.). Typically, a single dermatome is involved, although two or three adjacent dermatomes may be affected. The lesions usually do not cross the midline. Herpes zoster can also present with unique or atypical clinical manifestations, such as glioma, zoster sine herpete and bilateral herpes zoster, which can be a challenging diagnosis even for experienced physicians. We discuss the epidemiology, pathophysiology, diagnosis and management of Herpes Zoster, typical and atypical presentations.

  8. Disseminated Herpes Zoster in Association with HIV

    Directory of Open Access Journals (Sweden)

    Kuchabal D

    2000-01-01

    Full Text Available HIV infected individuals are susceptible to a wide variety of skin manifestations due to profound defect in cell-mediated immunity. We describe 2 patients with Disseminated Herpes Zoster, both the patients has associated HIV infection.

  9. Herpes zoster oticus: diagnosis and management.

    Science.gov (United States)

    Muecke, M; Amedee, R G

    1993-08-01

    Herpes zoster oticus (Ramsay Hunt syndrome) is recognized as a polycranial neuritis caused by the DNA virus Herpes zoster and characterized by damage to sensory and motor nerves, including the audio-vestibular apparatus. Common presenting symptoms include cutaneous auricular vesicles, severe otalgia, inflammation of the pinna, and occasionally unilateral sudden facial paralysis. This article reviews the medical management of this disease, including the efficacy of antibiotics, corticosteroids, and acyclovir, along with the role of surgical decompression of the facial nerve.

  10. The Uncommon Localization of Herpes Zoster

    OpenAIRE

    Cukic, Vesna

    2016-01-01

    Introduction: Herpes zoster is an acute, cutaneous viral infection caused by the reactivation of varicella-zoster virus (VZV) that is the cause of varicella. It is an acute neurological disease which can often lead to serious postherpetic neuralgia (PHN). Different nerves can be included with the skin rash in the area of its enervation especially cranial nerves (CV) and intercostal nerves. Case report: In this report we present a patient with herpes zoster which involved ulnar nerve with skin...

  11. Disparities in herpes simplex virus type 2 infection between black and white men who have sex with men in Atlanta, GA.

    Science.gov (United States)

    Okafor, Netochukwu; Rosenberg, Eli S; Luisi, Nicole; Sanchez, Travis; del Rio, Carlos; Sullivan, Patrick S; Kelley, Colleen F

    2015-09-01

    HIV disproportionately affects black men who have sex with men, and herpes simplex virus type 2 is known to increase acquisition of HIV. However, data on racial disparities in herpes simplex virus type 2 prevalence and risk factors are limited among men who have sex with men in the United States. InvolveMENt was a cohort study of black and white HIV-negative men who have sex with men in Atlanta, GA. Univariate and multivariate cross-sectional associations with herpes simplex virus type 2 seroprevalence were assessed among 455 HIV-negative men who have sex with men for demographic, behavioural and social determinant risk factors using logistic regression. Seroprevalence of herpes simplex virus type 2 was 23% (48/211) for black and 16% (38/244) for white men who have sex with men (p = 0.05). Education, poverty, drug/alcohol use, incarceration, circumcision, unprotected anal intercourse, and condom use were not associated with herpes simplex virus type 2. In multivariate analyses, black race for those ≤25 years, but not >25 years, and number of sexual partners were significantly associated. Young black men who have sex with men are disproportionately affected by herpes simplex virus type 2, which may contribute to disparities in HIV acquisition. An extensive assessment of risk factors did not explain this disparity in herpes simplex virus type 2 infection suggesting differences in susceptibility or partner characteristics. © The Author(s) 2014.

  12. Therapeutic options for herpes labialis: experimental and natural therapies.

    Science.gov (United States)

    Elish, Diana; Singh, Fiza; Weinberg, Jeffrey M

    2005-07-01

    Herpes labialis, a common condition characterized by recurrent vesicular eruptions primarily on the lips and perioral skin, causes pain and discomfort for millions of adults each year. Over the past several years, the major focus of herpes research has been on the treatment of genital herpes. However, several studies have been conducted to evaluate the efficacy of therapies specifically for herpes labialis. Last year in Cutis, we reviewed oral and topical therapies for herpes labialis. In this final part of the series, we review experimental and natural treatments that are available for herpes labialis and its associated symptoms.

  13. Disseminated Neonatal Herpes Caused by Herpes Simplex Virus Types 1 and 2

    Science.gov (United States)

    Martic, Jelena; Stanojevic, Maja; Jankovic, Sasa; Nedeljkovic, Jasminka; Nikolic, Ljubica; Pasic, Srdjan; Jankovic, Borisav; Jovanovic, Tanja

    2007-01-01

    Disseminated neonatal herpes simplex virus (HSV) infection is characterized by progressive multiple organ failure and high mortality rates. It can result from infection with either HSV-1 or HSV-2. We report a case of disseminated neonatal herpes that was caused by HSV-1 and HSV-2. PMID:17479897

  14. Prodrugs of herpes simplex thymidine kinase inhibitors.

    Science.gov (United States)

    Yanachkova, Milka; Xu, Wei-Chu; Dvoskin, Sofya; Dix, Edward J; Yanachkov, Ivan B; Focher, Federico; Savi, Lida; Sanchez, M Dulfary; Foster, Timothy P; Wright, George E

    2015-04-01

    Because guanine-based herpes simplex virus thymidine kinase inhibitors are not orally available, we synthesized various 6-deoxy prodrugs of these compounds and evaluated them with regard to solubility in water, oral bioavailability, and efficacy to prevent herpes simplex virus-1 reactivation from latency in a mouse model. Organic synthesis was used to prepare compounds, High Performance Liquid Chromatography (HPLC) to analyze hydrolytic conversion, Mass Spectrometry (MS) to measure oral bioavailability, and mouse latent infection and induced reactivation to evaluate the efficacy of a specific prodrug. Aqueous solubilities of prodrugs were improved, oxidation of prodrugs by animal cytosols occurred in vitro, and oral absorption of the optimal prodrug sacrovir™ (6-deoxy-mCF3PG) in the presence of the aqueous adjuvant Soluplus® and conversion to active compound N(2)-[3-(trifluoromethyl)pheny])guanine (mCF3PG) were accomplished in mice. Treatment of herpes simplex virus-1 latent mice with sacrovir™ in 1% Soluplus in drinking water significantly suppressed herpes simplex virus-1 reactivation and viral genomic replication. Ad libitum oral delivery of sacrovir™ was effective in suppressing herpes simplex virus-1 reactivation in ocularly infected latent mice as measured by the numbers of mice shedding infectious virus at the ocular surface, numbers of trigeminal ganglia positive for infectious virus, number of corneas that had detectable infectious virus, and herpes simplex virus-1 genome copy numbers in trigeminal ganglia following reactivation. These results demonstrate the statistically significant effect of the prodrug on suppressing herpes simplex virus-1 reactivation in vivo. © The Author(s) 2015.

  15. Public awareness and knowledge of herpes labialis.

    Science.gov (United States)

    Pica, Francesca; Volpi, Antonio

    2012-01-01

    Between 20% and 40% of the population is estimated to suffer from episodes of recurrent herpes labialis, although few reports in the literature have addressed the public awareness of this infection in the general population. The aims of this study were to determine the existing level of awareness and knowledge of this disease and to assess the source of this knowledge, the ability of the public to recognize the characteristics of the disease and the behavior of patients with clinical cases of disease manifestation. To this end, 2,000 individuals (961 male and 1,039 female) of 14 years of age and older were surveyed using the ECOcapi system [Eurisko Consumer Omnibus-CAPI (computer-assisted personal interviewing) version]. Eighty-nine percent of those surveyed had some knowledge of herpes labialis; 92% were able to refer to at least one symptom of herpes labialis, 91% were able to identify correctly his infection from pictures, and 45% had experienced personally at least one episode of herpes labialis infection. The majority of the individuals suffering from herpes labialis self-medicated using a topical therapy. Women were found to be affected more commonly by herpes labialis than men [OR 1.42 (1.18-1.70)], and women were also more likely to recognize the disease [OR 1.65 (1.30-2.08)] and to seek medical advice for the condition [OR 1.38 (1.12-1.70)]. In conclusion, herpes labialis is a common and well-known condition, and it is often self-diagnosed correctly, as the prodromal phase and the use of self-medication are very common.

  16. 21 CFR 866.3305 - Herpes simplex virus serological assays.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Herpes simplex virus serological assays. 866.3305... (CONTINUED) MEDICAL DEVICES IMMUNOLOGY AND MICROBIOLOGY DEVICES Serological Reagents § 866.3305 Herpes simplex virus serological assays. (a) Identification. Herpes simplex virus serological assays are devices...

  17. Pathogenesis of herpes simplex virus infections of the cornea

    NARCIS (Netherlands)

    J. Maertzdorf (Jeroen)

    2002-01-01

    textabstractThe identification of human herpes virus (HHV) infections can be traced back to ancient Greece where Herpes simplex vims (HSV) infections in humans were first documented. Hippocrates used the word "herpes", meaning to creep or crawl, to describe spreading skin lesions. Although the

  18. Herpes simplex ulcerative esophagitis in healthy children

    Directory of Open Access Journals (Sweden)

    Abdulrahman A Al-Hussaini

    2011-01-01

    Full Text Available Herpes simplex virus is a common cause of ulcerative esophagitis in the immunocompromised or debilitated host. Despite a high prevalence of primary and recurrent Herpes simplex virus infection in the general population, Herpes simplex virus esophagitis (HSVE appears to be rare in the immunocompetent host. We report three cases of endoscopically-diagnosed HSVE in apparently immunocompetent children; the presentation was characterized by acute onset of fever, odynophagia, and dysphagia. In two cases, the diagnosis was confirmed histologically by identification of herpes viral inclusions and culture of the virus in the presence of inflammation. The third case was considered to have probable HSVE based on the presence of typical cold sore on his lip, typical endoscopic finding, histopathological evidence of inflammation in esophageal biopsies and positive serologic evidence of acute Herpes simplex virus infection. Two cases received an intravenous course of acyclovir and one had self-limited recovery. All three cases had normal immunological workup and excellent health on long-term follow-up.

  19. [Lacrimal and salivatory glycoproteins in ophthalmic herpes].

    Science.gov (United States)

    Reuk, S E; Terekhina, N A

    2016-01-01

    to compare tear, saliva, and plasma levels of acute phase proteins (APPs) of inflammation in patients with herpes keratitis and to use the RESULTS in treatment evaluation. APPs were measured in tears, oral fluid, and blood plasma from 22 adults and 34 children with ophthalmic herpes as well as 68 healthy controls using immunoturbidimetric and spectrophotometric methods of detection. High levels of C-reactive protein and orosomucoid, low levels of ceruloplasmin, α1-antitrypsin, and transferrin in tears from patients with herpes keratitis as well as abnormal tear, saliva, and plasma APPs levels at discharge are poor prognostic signs. They all indicate that corneal inflammation is still intense and that the treatment should not be ceased yet. Severity of APPs concentration changes in tear from patients with herpes keratitis correlates with the depth of corneal lesions, recurrence rate, and disease dynamics. Quantitative determination of acute phase proteins in tear and oral fluid is an early and sensitive inflammation test and may be also used for non-invasive monitoring and antiviral treatment evaluation. Oral fluid allows to extend the capabilities of non-invasive diagnostics of ophthalmic herpes.

  20. Designing herpes viruses as oncolytics

    Science.gov (United States)

    Peters, Cole; Rabkin, Samuel D

    2015-01-01

    Oncolytic herpes simplex virus (oHSV) was one of the first genetically-engineered oncolytic viruses. Because HSV is a natural human pathogen that can cause serious disease, it is incumbent that it can be genetically-engineered or significantly attenuated for safety. Here, we present a detailed explanation of the functions of HSV-1 genes frequently mutated to endow oncolytic activity. These genes are nonessential for growth in tissue culture cells but are important for growth in postmitotic cells, interfering with intrinsic antiviral and innate immune responses or causing pathology, functions dispensable for replication in cancer cells. Understanding the function of these genes leads to informed creation of new oHSVs with better therapeutic efficacy. Virus infection and replication can also be directed to cancer cells through tumor-selective receptor binding and transcriptional- or post-transcriptional miRNA-targeting, respectively. In addition to the direct effects of oHSV on infected cancer cells and tumors, oHSV can be “armed” with transgenes that are: reporters, to track virus replication and spread; cytotoxic, to kill uninfected tumor cells; immune modulatory, to stimulate antitumor immunity; or tumor microenvironment altering, to enhance virus spread or to inhibit tumor growth. In addition to HSV-1, other alphaherpesviruses are also discussed for their oncolytic activity. PMID:26462293

  1. Designing herpes viruses as oncolytics

    Directory of Open Access Journals (Sweden)

    Cole Peters

    2015-01-01

    Full Text Available Oncolytic herpes simplex virus (oHSV was one of the first genetically-engineered oncolytic viruses. Because HSV is a natural human pathogen that can cause serious disease, it is incumbent that it can be genetically-engineered or significantly attenuated for safety. Here, we present a detailed explanation of the functions of HSV-1 genes frequently mutated to endow oncolytic activity. These genes are nonessential for growth in tissue culture cells but are important for growth in postmitotic cells, interfering with intrinsic antiviral and innate immune responses or causing pathology, functions dispensable for replication in cancer cells. Understanding the function of these genes leads to informed creation of new oHSVs with better therapeutic efficacy. Virus infection and replication can also be directed to cancer cells through tumor-selective receptor binding and transcriptional- or post-transcriptional miRNA-targeting, respectively. In addition to the direct effects of oHSV on infected cancer cells and tumors, oHSV can be “armed” with transgenes that are: reporters, to track virus replication and spread; cytotoxic, to kill uninfected tumor cells; immune modulatory, to stimulate antitumor immunity; or tumor microenvironment altering, to enhance virus spread or to inhibit tumor growth. In addition to HSV-1, other alphaherpesviruses are also discussed for their oncolytic activity.

  2. Rapid Detection of Herpes Viruses for Clinical Applications

    Science.gov (United States)

    Pierson, Duane; Mehta, Satish

    2013-01-01

    There are eight herpes viruses that infect humans, causing a wide range of diseases resulting in considerable morbidity and associated costs. Varicella zoster virus (VZV) is a human herpes virus that causes chickenpox in children and shingles in adults. Approximately 1,000,000 new cases of shingles occur each year; post-herpetic neuralgia (PHN) follows shingles in 100,000 to 200,000 people annually. PHN is characterized by debilitating, nearly unbearable pain for weeks, months, and even years. The onset of shingles is characterized by pain, followed by the zoster rash, leading to blisters and severe pain. The problem is that in the early stages, shingles can be difficult to diagnose; chickenpox in adults can be equally difficult to diagnose. As a result, both diseases can be misdiagnosed (false positive/negative). A molecular assay has been adapted for use in diagnosing VZV diseases. The polymerase chain reaction (PCR) assay is a non-invasive, rapid, sensitive, and highly specific method for VZV DNA detection. It provides unequivocal results and can effectively end misdiagnoses. This is an approximately two-hour assay that allows unequivocal diagnosis and rapid antiviral drug intervention. It has been demonstrated that rapid intervention can prevent full development of the disease, resulting in reduced likelihood of PHN. The technology was extended to shingles patients and demonstrated that VZV is shed in saliva and blood of all shingles patients. The amount of VZV in saliva parallels the medical outcome.

  3. Asymptomatic Herpes Simplex Virus Shedding in STI Patients

    Institute of Scientific and Technical Information of China (English)

    叶兴东; 颜景兰; 朱慧兰; 张莉; 佟菊贞

    2002-01-01

    Objective: This study examined Herpes Simplex Virus(HSV) subclinical shedding in the genital tract of patients withgenital herpes (GH) or non-gonoccal urethritis (NGU). Method: Swabs were collected after exposure to rash andgenital tract during GH relapse or remission on a weekly basisfor four to six weeks. NGU patients with negative chlamydiaand mycoplasma tests were also swabbed for a similarduration. All swabs underwent HSV DNA detection withquantitative PCR. Result: There was a significant difference in the rate ofasymptomatic HSV shedding in urinary tracts comparing GHand the control group and comparing NGU and the controlgroup (P<0.05). The rate of HSV shedding was 22%, 9.8%and 3.3% for GH, NGU and control groups respectively. Therate of HSV shedding was 21.7% (20/92) for patients withactive GH and 23% for those in remission. The HSV positiverate was significantly higher in the group with patients whohad more than six relapses within one year compared to thegroup of patients with less than six GH relapses. Conclusion: There is HSV subclinical shedding in theirgenital tract during active GH and remission. SubclinicalHSV shedding is more common in patients with more than sixGH relapses per year compared to GH patients with fewerrelapses. Approximately 9.9% of NGU patients with negativechlamydia, mycoplasma testing was found to have subclinicalHSV infection.

  4. Herpes simplex virus type 1 in peptic ulcer disease: An inverse association with Helicobacter pylori

    Institute of Scientific and Technical Information of China (English)

    Klisthenis Tsamakidis; Efstathia Panotopoulou; Dimitrios Dimitroulopoulos; Dimitrios Xinopoulos; Maria Christodoulou; Alexandra Papadokostopoulou; Ioannis Karagiannis; Elias Kouroumalis; Emmanuel Paraskevas

    2005-01-01

    AIM: To assess the frequency of herpes simplex virus type Ⅰ in upper gastrointestinal tract ulcers and normal mucosa with the modern and better assays and also with a larger number of well characterized patients and controls and its relationship to Helicobacter pylori(H pylori).METHODS: Biopsy specimens from 90 patients (34 with gastric ulcer of the prepyloric area and 56 with duodenal ulcer) were evaluated. Biopsies from 50 patients with endoscopically healthy mucosa were considered as the control group. The method used to identify herpes simplex virus-1 (HSV-1) was polymerase chain reaction.H pylori was detected by the CLO-test and by histological method.RESULTS: Herpes simplex virus-1 was detected in 28 of 90 patients with peptic ulcer (31%) [11 of 34 patients with gastric ulcer (32.4%) and 17 of 56 with duodenal ulcer (30.4%)] exclusively close to the ulcerous lesion.All control group samples were negative for HSV-1.The likelihood of H pylori negativity among peptic ulcer patients was significantly higher in HSV-1 positive cases than in HSV-1 negative cases (P = 0.009). Gastric ulcer patients with HSV-1 positivity were Strongly associated with an increased possibility of Helicobacter pylori negativity compared to duodenal ulcer patients (P= 0.010).CONCLUSION: HSV-1 is frequent in upper gastrointestinal tract ulcers but not in normal gastric and duodenal mucosa. There is an inverse association between HSV-1 and H pylori infection.

  5. DIAGNOSIS DAN TATA LAKSANA ENSEFALITIS HERPES SIMPLEKS

    Directory of Open Access Journals (Sweden)

    Tri Yuliantini

    2014-12-01

    Full Text Available Infeksi Herpes simpleks pada susunan saraf pusat (SSP merupakan infeksi SSP yang paling beratdan sering berakibat fatal. Angka kejadiannya diperkirakan 1 kasus per 250 000 sampai 500 000orang per tahun, sepertiganya terjadi pada anak-anak. Gejala dan tanda klinis pada fase awal sangattidak khas. Pemberian terapi yang terlambat membawa dampak terjadinya kecacatan permanen.Deteksi virus Herpes simpleks (VHS di dalam cairan serebrospinal dengan polymerase chain reactionmerupakan modalitas pilihan untuk diagnosis ensefalitis herpes simpleks (EHS. Asiklovir intravenamerupakan obat pilihan pertama. Pengobatan segera diberikan kepada pasien yang dicurigai menderitaEHS, kemudian pengobatan dapat dilanjutkan atau dihentikan sesuai konfirmasi laboratorium atauhasil biopsi otak. Pasien yang tidak diberikan antivirus atau pengobatannya terlambat angkakematiannya cukup tinggi.

  6. The Uncommon Localization of Herpes Zoster

    Science.gov (United States)

    Cukic, Vesna

    2016-01-01

    Introduction: Herpes zoster is an acute, cutaneous viral infection caused by the reactivation of varicella-zoster virus (VZV) that is the cause of varicella. It is an acute neurological disease which can often lead to serious postherpetic neuralgia (PHN). Different nerves can be included with the skin rash in the area of its enervation especially cranial nerves (CV) and intercostal nerves. Case report: In this report we present a patient with herpes zoster which involved ulnar nerve with skin rash in the region of ulnar innervations in women with no disease previously diagnosed. The failure of her immune system may be explained by great emotional stress and overwork she had been exposed to with neglecting proper nutrition in that period. Conclusion: Herpes zoster may involve any nerve with characteristic skin rash in the area of its innervations, and failure in immune system which leads reactivation of VZV may be caused by other factors besides the underlying illness. PMID:26980938

  7. Therapeutic options for herpes labialis, I: Oral agents.

    Science.gov (United States)

    Elish, Diana; Singh, Fiza; Weinberg, Jeffrey M

    2004-07-01

    Given the prevalence of herpes labialis, effective therapy has the potential to affect the lives of many and presents a challenge for clinicians. Over the last several years, most of the focus of herpes research has been on the treatment of genital herpes. Recently, however, several studies have been published examining the efficacy of therapies specifically for herpes labialis. Several therapeutic agents, both prescription and over-the-counter, are available for controlling and managing the disease. In this series of articles, we review oral and topical therapeutic agents that are available in the treatment of herpes labialis and its associated symptoms. This article will review oral treatment options.

  8. Angiosarcoma in HIV-negative patients is not associated with HHV-8*

    Science.gov (United States)

    Avancini, João; Sanches, José Antonio; Cherubim, Andre Pires Zanata; Pazzini, Renato; de Oliveira, Cristina Mendes; Sumita, Laura Masami; Valente, Neusa Yuriko Sakai; Pannuti, Claudio Sergio; Festa Neto, Cyro

    2016-01-01

    BACKGROUND Angiosarcoma is an aggressive, malignant neoplasm of vascular or lymphatic origin. Herpes virus 8 (HHV-8) is a member of the herpes family with a tropism for endothelial cells and it has been proven to induce vascular neoplasms, such as Kaposi's sarcoma. The role of HHV-8 in the pathogenesis of angiosarcoma has not been well defined. OBJECTIVE To investigate the relationship between the presence of HHV-8 and angiosarcoma. METHODS In this study, the team investigated the relationship between the presence of HHV-8, as determined by polymerase chain reaction, and angiosarcoma, using samples from patients with epidemic Kaposi's sarcoma as controls. RESULTS While all control cases with epidemic Kaposi's sarcoma were positive for HHV-8, none of the angiosarcoma cases was. CONCLUSION These findings support most previous studies that found no association between HHV-8 and angiosarcoma. PMID:28099593

  9. Benzalkonium Chloride Intoxication Mimicking Herpes Zoster Encephalitis

    Directory of Open Access Journals (Sweden)

    Ekrem Güler

    2011-06-01

    Full Text Available Benzalkonium chloride (BAC is a frequently used disinfectant and its most well-known side effect is contact dermatitis. In this report, two children who had vesicular dermatitis, headache, lethargy, fever and encephalopathy mimicking Herpes zoster encephalitis were presented. Their consciousness level improved on the second day. From the medical history it was understood that the mother had applied 20% BAC solution to the scalps of two children. The aim of the presentation of this report is to draw attention to the fact that BAC application to the scalp for treating pediculosis capitis may resemble the herpes encephalitis clinical picture.

  10. Interferon susceptibility of herpes simplex virus strains isolated from patients enrolled in clinical trials.

    OpenAIRE

    Armstrong, J. A.; Skicki-Mullen, M B; Breinig, M K; Ho, M

    1983-01-01

    Herpes simplex virus type 1 strains isolated from patients who had received interferon in a clinical trial were not more resistant to human leukocyte interferon than strains derived from recipients of a placebo. The susceptibility of herpes simplex virus type 2 strains isolated from herpes genitalis was slightly less than that of herpes simplex virus type 1 strains causing herpes genitalis.

  11. Antiviral drug resistance of herpes simplex virus

    NARCIS (Netherlands)

    Stranska, Ruzena

    2004-01-01

    Infections with herpes simplex virus (HSV) usually have an asymptomatic or benign course. However, severe infections do occur, particularly in HIV/AIDS patients or transplant recipients, and may be life-threatening unless adequate antiviral therapy is given. Since its introduction in the early 1980

  12. Herpes zoster: klinik, diagnostik og behandling

    DEFF Research Database (Denmark)

    Kofoed, Kristian; Rønholt, Finn; Gerstoft, Jan

    2011-01-01

    Herpes zoster (HZ) is a painful vesicular rash localized to one dermatome. Post-herpetic neuralgia (PHN) is persistent pain three months after the rash started. In recent years several Cochrane reviews and clinical studies on how to treat HZ and PHN have been published. These studies show...

  13. Herpes Zoster and Post-Herpetic Neuralgia

    NARCIS (Netherlands)

    van Wijck, Albert J. M.; Wallace, Mark; Mekhail, Nagy; van Kleef, Maarten

    2011-01-01

    Herpes zoster infection is caused by a reactivation of the latent varicella zoster virus that causes chicken pox. It appears predominantly in older adults whose immunity for the virus has waned. The natural course of the disease is usually favorable, and the symptoms disappear spontaneously within a

  14. Risk Factors for Herpes Zoster Among Adults.

    Science.gov (United States)

    Marin, Mona; Harpaz, Rafael; Zhang, John; Wollan, Peter C; Bialek, Stephanie R; Yawn, Barbara P

    2016-09-01

    Background.  The causes of varicella-zoster virus reactivation and herpes zoster (HZ) are largely unknown. We assessed potential risk factors for HZ, the data for which cannot be obtained from the medical sector. Methods.  We conducted a matched case-control study. We established active surveillance in Olmsted County, Minnesota to identify HZ occurring among persons age ≥50 years during 2010-2011. Cases were confirmed by medical record review. Herpes zoster-free controls were age- and sex-matched to cases. Risk factor data were obtained by telephone interview. Results.  We enrolled 389 HZ case patients and 511 matched controls; the median age was 65 and 66 years, respectively. Herpes zoster was associated with family history of HZ (adjusted odds ratio [aOR] = 1.65); association was highest with first-degree or multiple relatives (aOR = 1.87 and 3.08, respectively). Herpes zoster was also associated with prior HZ episodes (aOR = 1.82), sleep disturbance (aOR = 2.52), depression (aOR = 3.81), and recent weight loss (aOR = 1.95). Stress was a risk factor for HZ (aOR = 2.80), whereas a dose-response relationship was not noted. All associations indicated were statistically significant (P .1). Conclusions.  We identified several important risk factors for HZ; however, the key attributable causes of HZ remain unknown.

  15. Recurrent Herpes Zoster- A Marker of AIDS

    Directory of Open Access Journals (Sweden)

    Mazumdar Gautam

    2003-01-01

    Full Text Available A 32 year old female presented to us with herpes zoster involving the T 8 to T 10 dermatomes. She had a scar involving the same dermatomes on the other half of the body. Investigations revealed that both the patient and her husband were HIV positive with CD4 cell count less than 200.

  16. Early Diagnosis of Herpes Simplex Encephalitis

    Directory of Open Access Journals (Sweden)

    J Gordon Millichap

    2003-06-01

    Full Text Available Records of 38 patients, 23 boys and 15 girls (ages 3 months to 16 years [42% ages 3-12 months], seen between 1990 and 1997 with proven herpes simplex encephalitis (HSE, were reviewed retrospectively to determine the diagnostic reliability of polymerase chain reaction (PCR results, in a study at the Neuropediatric Service, Hopital Saint Vincent de Paul, Paris, France.

  17. Antiviral drug resistance of herpes simplex virus

    NARCIS (Netherlands)

    Stranska, Ruzena

    2004-01-01

    Infections with herpes simplex virus (HSV) usually have an asymptomatic or benign course. However, severe infections do occur, particularly in HIV/AIDS patients or transplant recipients, and may be life-threatening unless adequate antiviral therapy is given. Since its introduction in the early

  18. Forebyggelse af herpes zoster med vaccination

    DEFF Research Database (Denmark)

    Kofoed, Kristian; Rønholt, Finn; Gerstoft, Jan

    2011-01-01

    Herpes zoster (HZ) and post-herpetic neuralgia (PHN) are frequently occurring diseases in elderly and in immuno-compromised persons. The live attenuated HZ vaccine boosts an existing immune response, so that the already established varicella-zoster virus infection is kept latent. Vaccination has...

  19. Herpes zoster: klinik, diagnostik og behandling

    DEFF Research Database (Denmark)

    Kofoed, Kristian; Rønholt, Finn; Gerstoft, Jan

    2011-01-01

    Herpes zoster (HZ) is a painful vesicular rash localized to one dermatome. Post-herpetic neuralgia (PHN) is persistent pain three months after the rash started. In recent years several Cochrane reviews and clinical studies on how to treat HZ and PHN have been published. These studies show...

  20. [Role of Herpes simplex virus in the immune stromal keratitis].

    Science.gov (United States)

    Vinagre, C; Martínez, M J; Vogel, M; Traipe, L; Stoppel, J; Squella, O; Srur, M; Charlín, R

    2001-03-01

    Herpes simplex virus (HSV) infection of the cornea is a leading cause of blindness in occidental countries and a common recurrent manifestation of it is the immune stromal keratitis (ISK). However, it is not known whether active viral replication occurs during the acute phase of the disease, because isolation of the virus by conventional culture techniques has not been accomplished. To establish the presence of HSV in patients with ISK. Fourteen corneal swabbing samples, from active diseased eyes of patients with clinical diagnosis of ISK, were submitted to Herpchek and PCR for the identification of HSV antigens and genome. All ISK samples were negative by both techniques. It was not possible to identify HSV antigens nor their genome by the methodology used. It is likely that, they can't be detected in corneal superficial layers or probably there is no viral replication at this stage of the disease, so antiviral therapy should be reconsidered.

  1. Necrotizing Keratitis Caused by Acyclovir-Resistant Herpes Simplex Virus

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    Koji Toriyama

    2014-10-01

    Full Text Available Background: We report a case of necrotizing keratitis caused by acyclovir (ACV-resistant herpes simplex virus (HSV with a clinical appearance similar to a previous fungal keratitis infection. Methods: Observational case report. Results: Penetrating keratoplasty was performed in the left eye with a history of herpetic keratitis that resolved with periodic treatment with ACV ointment and a topical steroid. The left eye was painful and red with an abscess and corneal erosion in the peripheral donor cornea. Examination of the scraped corneal epithelium by light microscopy and culturing identified Candida albicans; polymerase chain reaction (PCR was negative for human herpes viruses. After antifungal treatment, the ocular pain gradually decreased and the lesions slowly improved but recurred with a similar clinical appearance. A second light microscopy examination and cultures were negative for pathogens including C. albicans. PCR was positive for HSV-1 DNA; treatment with 3% topical ACV ointment was unsuccessful. A third examination showed only HSV-1 DNA. Despite antiviral ACV ointment, no clinical improvement occurred based on the HSV DNA copy numbers, which were the same before and after treatment, indicating a possible ACV-resistant strain. When topical trifluorothymidine was substituted for ACV, clinical improvement occurred and the HSV DNA copy numbers decreased. Conclusion: Necrotizing keratitis induced by ACV-resistant HSV occurred independently after fungal keratitis, with a similar clinical appearance in this case, making diagnosis and treatment difficult. Monitoring the HSV DNA load by real-time PCR could be useful for refractory cases even with atypical clinical appearances.

  2. Expression of HIV-1 broadly neutralizing antibodies mediated by recombinant adeno-associated virus 8 in vitro and in vivo.

    Science.gov (United States)

    Yu, Yongjiao; Fu, Lu; Jiang, Xiaoyu; Guan, Shanshan; Kuai, Ziyu; Kong, Wei; Shi, Yuhua; Shan, Yaming

    2016-12-01

    Despite unremitting efforts since the discovery of human immunodeficiency virus type 1 (HIV-1), an effective vaccine has not been generated. Viral vector-mediated transfer for expression of HIV-1 broadly neutralizing antibodies (BnAbs) is an attractive strategy. In this study, a recombinant adeno-associated virus 8 (rAAV8) vector was used to encode full-length antibodies against HIV-1 in 293T cells and Balb/c mice after gene transfer. The 10E8 or NIH45-46 BnAb was expressed from a single open reading frame by linking the heavy and light chains with a furin cleavage and a 2A self-processing peptide (F2A). The results showed that the BnAbs could be expressed in the 293T cell culture medium. A single intramuscular injection of rAAV8 led to long-term expression of BnAbs in Balb/c mice. The expressed antibodies in the supernatant of 293T cells and in Balb/c mice showed neutralization effects against HIV-1 pseudoviruses. Combined immunization of rAAV8 expressing 10E8 and rAAV8 expressing NIH45-46 in Balb/c mice could increase these neutralization effects on strains of HIV-1 sensitive to 10E8 or NIH45-46 antibody compared with a single injection of rAAV8 expressing either antibody alone. Therefore, the combined immunization may be a potential vaccine approach against HIV-1.

  3. Herpes Zoster Vaccination: Controversies and Common Clinical Questions.

    Science.gov (United States)

    Van Epps, Puja; Schmader, Kenneth E; Canaday, David H

    2016-01-01

    Herpes zoster, clinically referred to as shingles, is an acute, cutaneous viral infection caused by reactivation of the varicella zoster virus, the same virus that causes chickenpox. The incidence of herpes zoster and its complications increase with decline in cell-mediated immunity, including age-associated decline. The most effective management strategy for herpes zoster is prevention of the disease through vaccination in those who are most vulnerable. Despite the demonstrated efficacy in reducing the incidence and severity of herpes zoster, the uptake of vaccine remains low. Here, we will discuss the controversies that surround the live herpes zoster vaccine and address the common clinical questions that arise. We will also discuss the new adjuvanted herpes zoster vaccine currently under investigation.

  4. Predictors of the Sexual Well-being of Individuals Diagnosed with Herpes and Human Papillomavirus.

    Science.gov (United States)

    Foster, Lyndsay R; Byers, E Sandra

    2016-02-01

    Research suggests that having a sexually transmitted infection (STI) such as genital herpes and human papillomavirus (HPV) can negatively affect sexual well-being. However, there is little research examining factors associated with poorer sexual well-being among individuals with a STI. This study investigated the extent to which stigma experiences, individual characteristics, and STI characteristics were associated with multiple aspects of sexual well-being among individuals diagnosed with herpes and/or HPV. Participants were an average of 36 years old (SD = 11.58) and included 188 individuals with herpes and/or HPV who completed measures of sexual activity, sexual problems, and sexual cognitive-affective factors. The results showed that experiences of stigmatization were the most important predictors of sexual well-being. Participants who perceived were stigmatized by others as well as those who internalized negative social attitudes to a greater extent reported poorer sexual well-being across all dimensions, over and above individual and STI characteristics. The implications of these findings for sexual health professionals are discussed.

  5. Herpes zoster correlates with pyogenic liver abscesses in Taiwan.

    Science.gov (United States)

    Mei-Ling, Shen; Kuan-Fu, Liao; Sung-Mao, Tsai; Cheng-Li, Lin Ms; Shih-Wei, Lai

    2016-12-01

    The purpose of the paper was to explore the relationship between herpes zoster and pyogenic liver abscesses in Taiwan. This was a nationwide cohort study. Using the database of the Taiwan National Health Insurance Program, there were 33049 subjects aged 20-84 years who were newly diagnosed with herpes zoster from 1998 to 2010 that were selected for our study, and they were our herpes zoster group. 131707 randomly selected subjects without herpes zoster were our non-herpes zoster group. Both groups were matched by sex, age, other comorbidities, and the index year of their herpes zoster diagnosis. The incidence of pyogenic liver abscesses at the end of 2011 was then estimated. The multivariable Cox proportional hazard regression model was used to estimate the hazard ratio and 95% confidence interval for pyogenic liver abscesses associated with herpes zoster and other comorbidities. The overall incidence rate was 1.38-fold higher in the herpes zoster group than in the non-herpes zoster group (4.47 vs. 3.25 per 10000 person-years, 95% confidence interval 1.32, 1.44). After controlling for potential confounding factors, the adjusted hazard ratio of pyogenic liver abscesses was 1.34 in the herpes zoster group (95% confidence interval 1.05, 1.72) when compared with the non-herpes zoster group. Sex (in this case male), age, presence of biliary stones, chronic kidney diseases, chronic liver diseases, cancers, and diabetes mellitus were also significantly associated with pyogenic liver abscesses. Patients with herpes zoster are associated with an increased hazard of developing pyogenic liver abscesses.

  6. Mucosal Herpes Immunity and Immunopathology to Ocular and Genital Herpes Simplex Virus Infections

    Science.gov (United States)

    Chentoufi, Aziz Alami; BenMohamed, Lbachir

    2012-01-01

    Herpes simplex viruses type 1 and type 2 (HSV-1 and HSV-2) are amongst the most common human infectious viral pathogens capable of causing serious clinical diseases at every stage of life, from fatal disseminated disease in newborns to cold sores genital ulcerations and blinding eye disease. Primary mucocutaneous infection with HSV-1 & HSV-2 is followed by a lifelong viral latency in the sensory ganglia. In the majority of cases, herpes infections are clinically asymptomatic. However, in symptomatic individuals, the latent HSV can spontaneously and frequently reactivate, reinfecting the muco-cutaneous surfaces and causing painful recurrent diseases. The innate and adaptive mucosal immunities to herpes infections and disease remain to be fully characterized. The understanding of innate and adaptive immune mechanisms operating at muco-cutaneous surfaces is fundamental to the design of next-generation herpes vaccines. In this paper, the phenotypic and functional properties of innate and adaptive mucosal immune cells, their role in antiherpes immunity, and immunopathology are reviewed. The progress and limitations in developing a safe and efficient mucosal herpes vaccine are discussed. PMID:23320014

  7. Herpes zoster laryngitis accompanied by Ramsay Hunt syndrome.

    Science.gov (United States)

    Lee, Dong Hoon; Yoon, Tae Mi; Lee, Joon Kyoo; Joo, Young Eun; Lim, Sang Chul

    2013-01-01

    The most common presentation of herpes zoster in the head and neck region is called Ramsay Hunt syndrome (RHS), which rarely accompanies multiple cranial neuropathy. Herpes zoster also involves the mucous membrane of the tongue, palate, pharynx, and larynx. Herpes zoster infection of the larynx accompanied by Ramsay Hunt syndrome with cranial polyneuropathy is extremely rare, with only few reported cases in the literature. At the time of this report, a review of the medical literature disclosed 4 reported cases of herpes zoster laryngitis accompanied by Ramsay Hunt syndrome. Herein, we present 2 additional cases and report the clinical outcome of cranial polyneuropathy with a review of the literature.

  8. Case of Herpes encephalitis followed-up by CT

    Energy Technology Data Exchange (ETDEWEB)

    Fukui, Y.; Nagai, S.; Nishibayashi, Y.; Okamoto, H.; Goishi, J. (Matsuyama Red Cross Hospital, Ehime (Japan))

    1982-03-01

    A 9-month-old girl was admitted with lethargy, fever and convulsion. EGG showed localized slow waves in the right temporal region. CT showed a localized low density area accompanied by a hemorrhagic focus in the right frontal lobe. Herpes encephalitis was suspected, and cytosine arabinoside was administered. The antibody titers of the serum and cerebrospinal fluid against herpes simplex virus type I significantly rose. Clinically the patient recovered without serious sequelae. CT revealed marked cerebral atrophy and subdural hematoma which were surgically treated. The importance of CT in the diagnosis and prognosis of herpes encephalitis was argued, and CT findings of herpes encephalitis were discussed.

  9. [Ocular hypertension in herpes simplex keratouveitis].

    Science.gov (United States)

    Burcea, M; Avram, Corina-Ioana; Stamate, Alina-Cristina; Malciolu, R; Oprea, S; Zemba, M

    2014-01-01

    The herpes simplex virus is one of the most common pathogens in humans, who are seropositive for the virus in 90% of the cases at the adult age. It determines reccurent infections in more than a third of the population and these infections depend on the immune response of the host. Ocular infections of newborns are due to the herpes simplex virus type 2, meanwhile type 1 is found predominantly at adults; almost all ocular structures can be affected. HSV-1 in the most frequent etiologic agent in infectious anterior uveitis (with the varicelo-zosterian virus) and it is responsible for 6-10% of all cases of anterior uveitis. More than half of the keratouveitides due to HSV will develop intraocular hypertension and open-angle secondary glaucoma, during reccurences and most of them will resolve after proper control of inflammation.

  10. Herpes zoster post-herpetic neuralgia.

    Science.gov (United States)

    Feller, L; Jadwat, Y; Bouckaert, M

    2005-11-01

    Post-herpetic neuralgia (PHN) is the most frequent complication of herpes zoster and often results in significant morbidity and a reduction in the patient's quality of life. The peripheral nerve injury that occurs during the acute phase of herpes zoster (HZ) leads to an abnormal tonic impulse discharge from primary nociceptive afferent neurons which induce slow temporal summation. This "wind-up" phenomenon is responsible for continuous partial depolarisation of second-order neurons with increased spontaneous impulse discharge and expanded receptive fields within the dorsal horn nociceptive neurons. The abnormal central processing involves the activation of N-methyl-D-aspartate (NMDA) receptors resulting in neuropathic pain, characterized by spontaneous pain, hyperalgesia and allodynia which is typical of PHN. In addition, tonic input from non-nociceptive AB afferent neurons, maintained by sympathetic efferent activity, contribute to the development and maintenance of neuropathic pain in general, and a burning sensation in particular.

  11. Decompressive craniectomy in herpes simplex encephalitis

    Directory of Open Access Journals (Sweden)

    Muhammed Jasim Abdul Jalal

    2015-01-01

    Full Text Available Intracranial hypertension is a common cause of morbidity in herpes simplex encephalitis (HSE. HSE is the most common form of acute viral encephalitis. Hereby we report a case of HSE in which decompressive craniectomy was performed to treat refractory intracranial hypertension. A 32-year-old male presented with headache, vomiting, fever, and focal seizures involving the right upper limb. Cerebrospinal fluid-meningoencephalitic profile was positive for herpes simplex. Magnetic resonance image of the brain showed swollen and edematous right temporal lobe with increased signal in gray matter and subcortical white matter with loss of gray, white differentiation in T2-weighted sequences. Decompressive craniectomy was performed in view of refractory intracranial hypertension. Decompressive surgery for HSE with refractory hypertension can positively affect patient survival, with good outcomes in terms of cognitive functions.

  12. Development history of herpes simplex encephalitis

    Directory of Open Access Journals (Sweden)

    Jia-wei WANG

    2014-08-01

    Full Text Available Herpes simplex encephalitis (HSE is an acute central nervous system infection caused by herpes simplex virus (HSV. Early clinical manifestations mainly include fever, headache and unconsciousness; when progressing, psychiatric symptoms can occur. Death or serious neurological sequelae will happen if not treated. With the development of laboratory tests and imaging techniques, the early diagnosis of HSE is possible. Even though imaging with temporal lobe abnormal signal has the implication to HSE, the application of polymerase chain reaction (PCR in detecting HSV DNA in cerebrospinal fluid is currently the "gold standard" to diagnose HSE. Once diagnosed, acyclovir must be given as soon as possible, as delayed treatment will result in a poor outcome. doi: 10.3969/j.issn.1672-6731.2014.08.003

  13. Herpes encephalitis preceded by ipsilateral vestibular neuronitis.

    Science.gov (United States)

    Philpot, Stephen J; Archer, John S

    2005-11-01

    A 74-year-old woman developed vertigo and jerk nystagmus to the left with normal cerebral imaging. Three days later she developed fever, altered mental state and left medial temporal lobe hypodensity, confirmed on lumbar puncture to be due to herpes simplex type 1 encephalitis. We propose that the patient had vestibular neuronitis caused by HSV-1 that progressed to ipsilateral temporal lobe encephalitis.

  14. Benzalkonium Chloride Intoxication Mimicking Herpes Zoster Encephalitis

    OpenAIRE

    Güler, Ekrem; Olgar, Şeref; Davutoğlu, Mehmet; Garipardıç, Mesut; Karabiber, Hamza

    2011-01-01

    Benzalkonium chloride (BAC) is a frequently used disinfectant and its most well-known side effect is contact dermatitis. In this report, two children who had vesicular dermatitis, headache, lethargy, fever and encephalopathy mimicking Herpes zoster encephalitis were presented. Their consciousness level improved on the second day. From the medical history it was understood that the mother had applied 20% BAC solution to the scalps of two children. The aim of the presentation of this report is ...

  15. Benzalkonium Chloride Intoxication Mimicking Herpes Zoster Encephalitis

    OpenAIRE

    Ekrem Güler; Şeref Olgar; Mehmet Davutoğlu; Mesut Garipardıç; Hamza Karabiber

    2014-01-01

    Benzalkonium chloride (BAC) is a frequently used disinfectant and its most well-known side effect is contact dermatitis. In this report, two children who had vesicular dermatitis, headache, lethargy, fever and encephalopathy mimicking Herpes zoster encephalitis were presented. Their consciousness level improved on the second day. From the medical history it was understood that the mother had applied 20% BAC solution to the scalps of two children. The aim of the presentation of this report is...

  16. Herpes associated erythema multiforme annularis concentricum

    Directory of Open Access Journals (Sweden)

    Kuldeep C

    1995-01-01

    Full Text Available A young man had large, concentric plaques over the back and extensors of forearms for eight weeks. Past history suggested recurrent herpes labialis. Serum anti HSV-1 IgG titre was raised to 32 micrograms/l and histopathology of an active lesion suggested erythema multiforme. Symptomatic treatment and oral zinc therapy subsided EM lesions but concentric depigmentation developed after healing

  17. Ramsay hunt syndrome (herpes zoster oticus

    Directory of Open Access Journals (Sweden)

    S Karthiga Kannan

    2012-01-01

    Full Text Available Ramsay Hunt syndrome (RHS is defined as an acute peripheral facial neuropathy caused by the reactivated latent varicella zoster virus (VZV in the geniculate ganglion; characterized with erythematous vesicular rash of the skin of the ear canal, auricle, facial skin, oral mucosa and facial palsy (also known as herpes zoster oticus. This article reports a case of Ramsay Hunt Syndrome (RHS in a 37-year-old male patient depicting the classical signs.

  18. Herpes zoster oticus: A rare clinical entity

    Directory of Open Access Journals (Sweden)

    Shailesh Gondivkar

    2010-01-01

    Full Text Available Herpes zoster oticus also known as Ramsay Hunt syndrome is a rare complication of herpes zoster in which reactivation of latent varicella zoster virus infection in the geniculate ganglion causes otalgia, auricular vesicles, and peripheral facial paralysis. Ramsay Hunt syndrome is rare in children and affects both sexes equally. Incidence and clinical severity increases when host immunity is compromised. Because these symptoms do not always present at the onset, this syndrome can be misdiagnosed. Although secondary to Bell′s palsy in terms of the cause of acute atraumatic peripheral facial paralysis, Ramsay Hunt syndrome, with incidence ranged from 0.3 to 18%, has a worse prognosis. Herpes zoster oticus accounts for about 12% cases of facial palsy, which is usually unilateral and complete and full recovery occurs in only about 20% of untreated patients. The most advisable method to treat Ramsay Hunt syndrome is the combination therapy with acyclovir and prednisone but still not promising, and several prerequisites are required for better results. We present a case of 32-year-old man suffering from Ramsay Hunt syndrome with grade V facial palsy treated effectively with rehabilitation program, after the termination of the combination therapy of acyclovir and prednisone.

  19. Successful clearance of cutaneous acyclovir-resistant, foscarnet-refractory herpes virus lesions with topical cidofovir in an allogeneic hematopoietic stem cell transplant patient.

    Science.gov (United States)

    Muluneh, B; Dean, A; Armistead, P; Khan, T

    2013-06-01

    Cidofovir is a deoxycytidine monophosphate analog with broad spectrum activity against various deoxyribonucleic acid viruses. Cidofovir is marketed as an injectable for intravenous use; however, there is a topical cidofovir formulation utilized for viral dermatologic infections. Here, we present a case of a successful clearance of a perianal acyclovir resistant and foscarnet refractory herpes simplex virus (HSV1) ulcer in a 34 year-old woman who had undergone allogeneic hematopoietic stem cell transplantation. After 1 week of therapy with cidofovir gel, the patient's ulcer was clinically improved, and the lesion was negative for herpes simplex virus transcripts by real-time polymerase chain reaction testing. The wound remained herpes simplex virus negative by real-time polymerase chain reaction on repeat testing 1 week later. Based on this and other reports in HIV/AIDS patients, we believe that cidofovir gel has utility in the management of cutaneous, acyclovir-resistant HSV infections.

  20. Herpes Viral Origin of the Parsonage-Turner Syndrome: Highlighting of Serological Immune Anti-Herpes Deficiency Cured by Anti-Herpes Therapy.

    Science.gov (United States)

    Goaster, Jacqueline Le; Bourée, Patrice; Ifergan, Charles; Tangy, Frederic; Olivier, René; Haenni, Anne-Lise

    2015-01-01

    In 2012, a 50 year-old athletic male presented with weakness, pain and unilateral phrenic paralysis, followed by bilateral phrenic paralysis with deep dyspnea. In 2013, the Parsonage-Turner syndrome was diagnosed. When the patient was seen in September 2014 for the first time, he was facing phrenic neuromuscular failure, which led to the hypothesis of neurotropic herpes viruses. A control of the global serological anti-Herpes immunity to analyze his antibody (Ab) levels confirmed herpes immune genetic deficiency. An appropriate herpes chemotherapy treatment was proposed. Immediately, a spectacular recovery of the patient was observed, and after a few weeks, the respiratory function tests showed normal values. The hypothesis of the inductive role of viruses of the herpes family in the Parsonage-Turner syndrome was thus substantiated. The patient's immune deficiency covers the HSV2, HHV3, HHV4, HHV5 and HHV6 Ab levels. This led to the control of herpes in the family lineage: indeed, his daughter presented alterations of her serological herpes Ab levels.

  1. Herpes Viral Origin of the Parsonage-Turner Syndrome: Highlighting of Serological Immune Anti-Herpes Deficiency Cured by Anti-Herpes Therapy

    Directory of Open Access Journals (Sweden)

    Jacqueline Le Goaster

    2015-05-01

    Full Text Available In 2012, a 50 year-old athletic male presented with weakness, pain and unilateral phrenic paralysis, followed by bilateral phrenic paralysis with deep dyspnea. In 2013, the Parsonage-Turner syndrome was diagnosed. When the patient was seen in September 2014 for the first time, he was facing phrenic neuromuscular failure, which led to the hypothesis of neurotropic herpes viruses. A control of the global serological anti-Herpes immunity to analyze his antibody (Ab levels confirmed herpes immune genetic deficiency. An appropriate herpes chemotherapy treatment was proposed. Immediately, a spectacular recovery of the patient was observed, and after a few weeks, the respiratory function tests showed normal values. The hypothesis of the inductive role of viruses of the herpes family in the Parsonage-Turner syndrome was thus substantiated. The patient's immune deficiency covers the HSV2, HHV3, HHV4, HHV5 and HHV6 Ab levels. This led to the control of herpes in the family lineage: indeed, his daughter presented alterations of her serological herpes Ab levels.

  2. Mitochondrial Haplogroups as a Risk Factor for Herpes Zoster.

    Science.gov (United States)

    Levinson, Rebecca T; Hulgan, Todd; Kalams, Spyros A; Fessel, Joshua P; Samuels, David C

    2016-10-01

    Background.  Herpes zoster, or shingles, is a common, painful reactivation of latent varicella zoster virus infection. Understanding host factors that predispose to herpes zoster may permit development of more effective prevention strategies. Our objective was to examine mitochondrial haplogroups as a potential host factor related to herpes zoster incidence. Methods.  Study participants were drawn from BioVU, a deoxyribonucleic acid (DNA) biobank connected to deidentified electronic medical records (EMRs) from Vanderbilt University Medical Center. Our study used 9691 Caucasian individuals with herpes zoster status determined by International Classification of Diseases, Ninth Revision codes 053-053.9. Cases and controls were matched on sex and date of birth within 5 years. Mitochondrial haplogroups were defined from mitochondrial DNA variants genotyped on the Illumina 660W or Illumina Infinium Human-Exome Beadchip. Sex and date of birth were extracted from the EMR. Results.  European mitochondrial haplogroup H had a protective association with herpes zoster status (odds ratio [OR] = .82; 95% confidence interval [CI], .71-.94; P = .005), whereas haplogroup clade IWX was a risk factor for herpes zoster status (OR = 1.38; 95% CI, 1.07-1.77; P = .01). Conclusions.  Mitochondrial haplogroup influences herpes zoster risk. Knowledge of a patient's mitochondrial haplogroup could allow for a precision approach to the management of herpes zoster risk through vaccination strategies and management of other modifiable risk factors.

  3. Herpes viruses, cytokines, and altered hemostasis in vital exhaustion.

    NARCIS (Netherlands)

    Ven, A.J.A.M. van der; Diest, R. van; Hamulyak, K.; Maes, M.; Bruggeman, C.A.; Appels, A.

    2003-01-01

    OBJECTIVE: Infections with herpes viruses have been implicated in the pathogenesis of atherosclerosis. We tested the hypothesis that vital exhaustion (VE) is associated with multiple herpesvirus infections, such as herpes simplex virus, varicella-zoster virus, Epstein-Barr virus, and cytomegalovirus

  4. Update on recommendations for use of herpes zoster vaccine.

    Science.gov (United States)

    Hales, Craig M; Harpaz, Rafael; Ortega-Sanchez, Ismael; Bialek, Stephanie R

    2014-08-22

    Herpes zoster vaccine (Zostavax [Merck & Co., Inc.]) was licensed in 2006 and recommended by the Advisory Committee on Immunization Practices (ACIP) in 2008 for prevention of herpes zoster (shingles) and its complications among adults aged ≥60 years. The Food and Drug Administration (FDA) approved the use of Zostavax in 2011 for adults aged 50 through 59 years based on a large study of safety and efficacy in this age group. ACIP initially considered the use of herpes zoster vaccine among adults aged 50 through 59 years in June 2011, but declined to recommend the vaccine in this age group, citing shortages of Zostavax and limited data on long-term protection afforded by herpes zoster vaccine. In October 2013, ACIP reviewed the epidemiology of herpes zoster and its complications, herpes zoster vaccine supply, short-term vaccine efficacy in adults aged 50 through 59 years, short- and long- term vaccine efficacy and effectiveness in adults aged ≥60 years, an updated cost-effectiveness analysis, and deliberations of the ACIP herpes zoster work group, all of which are summarized in this report. No vote was taken, and ACIP maintained its current recommendation that herpes zoster vaccine be routinely recommended for adults aged ≥60 years. Meeting minutes are available at http://www.cdc.gov/vaccines/acip/meetings/meetings-info.html.

  5. [Clinical presentations of Herpes Zoster Ophthalmicus (diagnosis and therapy)].

    Science.gov (United States)

    Chernakova, G M; Kleshcheva, E A; Semenova, T B

    Approximately a quarter of the world's population at some point in life is at risk of developing shingles (Herpes Zoster). In 10-20% of cases the first branch of the trigeminal nerve gets involved (Herpes Zoster Ophthalmicus, HZO). Ophthalmic complications of HZO are able to cause a significant reduction in visual function.

  6. Clinical and morphological characteristics of herpes zoster in south India

    Directory of Open Access Journals (Sweden)

    Dubey Anand

    2005-01-01

    Full Text Available One hundred and seven cases (6 children and 101 adults of herpes zoster were recruited over a period of two years. The frequency of herpes zoster amongst skin OPD cases was found to be 0.34 per cent. The male to female ratio was 1.74:1. The most common prodromal symptom seen was paresthesia in 25 (23.36% cases followed by itching in 21 (19.62% cases.Most common presenting complaint was pain in 97 (90.65% cases. Ninety nine cases had classical herpes zoster followed by necrotic / ulcerated herpes zoster in 5 cases and hemorrhagic herpes zoster in 3 cases. Thoracic dermatome was the most common dermatome involved in 64 (59.8% cases followed by cervical in 17 (15.8% cases. Unidermatomal involvement was seen in 81 (75.7% cases, followed by multidermatomal in 18 (16.8% cases and disseminated in 8 (7.4% cases. Forty six cases were screened for HIV, out of them; six cases (4 males, 2 females were seropositive for HIV. Classical herpes zoster was a feature in four cases; however, one case each also had necrotic and hemorrhagic form of herpes zoster. To conclude, herpes zoster commonly occurs in young adults in India with presenting symptoms such as pain, itching and fever.

  7. The incidence of neonatal herpes in The Netherlands.

    NARCIS (Netherlands)

    Poeran, J.; Wildschut, H.; Gaytant, M.; Galama, J.M.D.; Steegers, E.; Meijden, W.I. van der

    2008-01-01

    BACKGROUND: In The Netherlands the incidence of neonatal herpes was 2.0-2.9 per 100,000 live births during the period 1981-1998. The low incidence warranted a rather conservative prevention policy. OBJECTIVES: To monitor for potential changes in the incidence of neonatal herpes in The Netherlands

  8. Chronic ulcerating genital herpes simplex virus infection: A diagnosis mislead by HIV infection

    Directory of Open Access Journals (Sweden)

    Sudip Parajuli

    2014-07-01

    Full Text Available We report a case of chronic herpes simplex in a 27 year old lady presenting with a history of persistent verrucous ulcer in the natal cleft of nine months duration. The patient was diagnosed and treated initially as a case of Tuberculosis Verrucosa Cutis (TVC based on the chronicity of the ulcer, negative HIV serological tests and histopathological findings. The diagnosis had to be revised as the lesion was increasing in size and the patient was not responding to treatment even after completing antituberculous treatment for six months. Repeat histopathological examination and immunohistochemistry showed DNA of herpes simplex. Based on this finding a repeat HIV serology was sent which was positive. The ulcer healed after a course of acyclovir. The case is being reported to highlight the importance of considering chronic herpes simplex infection in a case of chronic genital ulcer. In addition this case reminds us the nature of HIV infection to mislead the diagnosis by altering the natural course of the disease process.

  9. Management of oral and genital herpes in the emergency department.

    Science.gov (United States)

    Mell, Howard K

    2008-05-01

    The epidemiology of oral and genital herpes has dramatically changed over the past decade. Herpes simplex virus-1, traditionally associated with oral herpes, is now implicated in an increasing percentage of genital herpes cases. The possibility of "autoinoculation" (or self-infection) of anatomic sites other than that of the primary infection has been recognized. New methods of suppression therapy are being examined. These changes have led to a revision in the recommendations by the Centers for Disease Control and Prevention (CDC). This review discusses herpes infections of the oral and genital mucosa and the suggested approach to the infected patient who presents in the emergency department. Specific attention is given to the CDC's 2006 guidelines for the treatment of sexually transmitted diseases.

  10. Recidiverende erythema multiforme udløst af herpes simplex-virus

    DEFF Research Database (Denmark)

    Vestergård Grejsen, Dorthe; Henningsen, Emil

    2012-01-01

    We describe two cases of recurrent erythema multiforme, both associated to infection with herpes simplex virus. The importance of subclinical herpes is illustrated. Antiviral and additional treatment is described.......We describe two cases of recurrent erythema multiforme, both associated to infection with herpes simplex virus. The importance of subclinical herpes is illustrated. Antiviral and additional treatment is described....

  11. Herpes labialis among dental healthcare providers in Nigeria.

    Science.gov (United States)

    Azodo, C C; Umoh, A O

    2015-01-01

    The epidemiology of herpes labialis has been relatively neglected. The objective of this study was to determine the prevalence and risk factors of self-reported herpes labialis among Nigerian dental health providers. This cross-sectional study of final year dental students and dentists undergoing postgraduate training at University of Benin Teaching Hospital, Benin City, Nigeria was conducted in June, 2014. The demographic information, lifetime and period (previous year) experience of the herpes labialis, perceived triggers and action taken during the last episode were obtained using a self-administered questionnaire. The annual prevalence of herpes labialis was 7.4% while the lifetime prevalence was 22.1%. The lifetime prevalence was significantly associated with marital status, professional status and family history of herpes labialis. However, in binary regression, it was only marital status and family history of herpes labialis that emerged as the determinants of this lifetime prevalence. The most common trigger factors reported by the participants for the last episode of herpes labialis were fever, malaria, fatigue and stress. The actions taken by participants for the last episode of herpes labialis were using drugs without prescription (14.3%), application of lubricant (23.8%), nothing (57.1%) and could not remember (4.8%). Data from this study revealed that one out of fourteen and one out of five every studied dental healthcare providers had experienced herpes labialis in the last 12 months and their lifetime respectively. The reduction of fever inducing infections, stress and fatigue which were major triggers will help decrease herpes labialis among this studied group.

  12. EPIDEMIOLOGY OF THE HERPES SIMPLEX VIRUS INFECTION

    Directory of Open Access Journals (Sweden)

    Ljiljana Kostadinović

    2002-07-01

    Full Text Available Over 150 sorts of viruses are capable of causing diseases of the respiratory ways. The virus infections have become the cost to be paid for urbanization and industrialization. The acute virus infections jeopardize mankind by their complications with numerous consequences. They open up the way to super infections, they provoke endogenous infections and lead to insufficiency of the vital organs. The viruses penetrate the organism mainly through the respiratory ways, digestive and urinary-sexual organs and skin. Some viruses immediately at the place of their entrance into the organism find receptive cells in which they can multiply (herpes virus and etc.. Some viruses must get through the blood, through the lymph or the nerve fibers to the target organs that they have affinity for.The changes that primarily occur in the mouth with manifest lymphadenopathy of the surrounding area emerge with respect to the type of the acute infection dis-ease.The human herpes viruses are responsible for a great number of diseases in people; that is why it can be said that the infections they induce are a very frequent cause of people's diseases in the world. Man is natural and the only host for the types I and II of the herpes simplex virus (HSV; that is why the infected person is regarded as the source of infection. The infection transmission can be by direct contact or over the contaminated secretions during the sexual intercourse. The age and the socioeconomic status (living conditions, level of medical culture, habits, etc. affect to agreat extent epidemiology of the HSV infection. The HSV distribution in the region of Niš in the five-year period (from 1987 to 1992 was the highest in the early and late summer (June and September.

  13. Herpes simplex virus infections of women and their offspring: implications for a developed society.

    OpenAIRE

    Whitley, R J

    1994-01-01

    Herpes simplex virus infections of humans have been known since ancient times. Contemporary society has witnessed a series of devastating manifestations of herpes simplex virus infections--namely, genital herpes simplex virus infection and neonatal herpes simplex virus infection. With the evolution of society, particularly advances in birth control and increasing promiscuity, the seroprevalence of herpes simplex virus type 2 infections has increased worldwide, however, more so in developed so...

  14. Forebyggelse af herpes zoster med vaccination

    DEFF Research Database (Denmark)

    Kofoed, Kristian; Rønholt, Finn; Gerstoft, Jan

    2011-01-01

    Herpes zoster (HZ) and post-herpetic neuralgia (PHN) are frequently occurring diseases in elderly and in immuno-compromised persons. The live attenuated HZ vaccine boosts an existing immune response, so that the already established varicella-zoster virus infection is kept latent. Vaccination has...... been shown to halve the risk of HZ, and the risk of PHN is reduced by two thirds in people = 60 years. The vaccine is approved for persons aged = 50 years. However, the clinical efficacy of the vaccine is best studied in people aged = 60 years. The vaccine has so far not shown any serious side-effects....

  15. Herpes simplex virus and the alimentary tract.

    Science.gov (United States)

    Lavery, Eric A; Coyle, Walter J

    2008-08-01

    Herpes simplex virus (HSV) infection is well known as a sexually transmitted disease. However, relatively little has been published concerning the presentations and treatment of HSV infection within the gastrointestinal tract, where HSV most commonly affects the esophagus in both immunocompromised and immunocompetent patients. HSV proctitis is not uncommon and occurs primarily in males having sex with males. In patients with normal immune systems, gastrointestinal HSV infections are generally self-limited and rarely require antiviral therapy. Treatment of infection is suggested for immunocompromised patients, though no large randomized controlled trials have been performed. This article reviews the manifestations of HSV infection within the luminal gastrointestinal tract and options for diagnosis and treatment.

  16. Managing recurrent genital herpes with acyclovir

    Directory of Open Access Journals (Sweden)

    Bedi T

    1995-01-01

    Full Text Available Seventy five patients of recurrent genital herpes (RGH treated with oral or topical acyclovir and placebo were compared and followed for periods ranging 4 to 8 years in a prospective study. Oral acyclovir definitely helps RGH patients; it shortens healing time; postpones recurrences and instills confidence in the patients. There is sufficient evidence that RGH dies a natural death with time as seen after 8 years follow up in placebo group patients. Topical use of acyclovir cream is not as useful as believed.

  17. Update on oral herpes virus infections.

    Science.gov (United States)

    Balasubramaniam, Ramesh; Kuperstein, Arthur S; Stoopler, Eric T

    2014-04-01

    Oral herpes virus infections (OHVIs) are among the most common mucosal disorders encountered by oral health care providers. These infections can affect individuals at any age, from infants to the elderly, and may cause significant pain and dysfunction. Immunosuppressed patients may be at increased risk for serious and potential life-threatening complications caused by OHVIs. Clinicians may have difficulty in diagnosing these infections because they can mimic other conditions of the oral mucosa. This article provides oral health care providers with clinically relevant information regarding etiopathogenesis, diagnosis, and management of OHVIs.

  18. Virostatic potential of micro-nano filopodia-like ZnO structures against herpes simplex virus-1

    OpenAIRE

    Mishra, Yogendra Kumar; Adelung, Rainer; Roehl, Claudia; Shukla, Deepak; Spors, Frank; Tiwari, Vaibhav

    2011-01-01

    Herpes simplex virus type-1 (HSV-1) entry into target cell is initiated by the ionic interactions between positively charged viral envelop glycoproteins and a negatively charged cell surface heparan sulfate (HS). This first step involves the induction of HS-rich filopodia-like structures on the cell surface that facilitate viral transport during cell entry. Targeting this initial first step in HSV-1 pathogenesis, we generated different zinc oxide (ZnO) micro-nano structures (MNSs) that were c...

  19. [Latent infection of human herpes virus in hematopoietic system].

    Science.gov (United States)

    Wu, Ke-Fu; Ma, Xiao-Tong; Zheng, Guo-Guang; Song, Yu-Hua

    2008-12-01

    Up to date, eight types of human herpes viruses have been identified, all of which are ubiquitous, and usually establish latent infection in the host after primary infection. Since most of the herpes viruses are maintained in an asymptomatic form, they are often neglected. However, under some circumstances, these herpes viruses can cause fatal or severe diseases. Furthermore, the association of herpes viruses with hematopoietic malignancies is attracting researchers' attention. With the extensive development of hematopoietic stem cell and organ transplantation, reports regarding transplantation failure and complication caused by infection of human herpes virus has been increasing. Cytokine storm was firstly suggested as the mechanism of graft-versus-host diseases. In recent years, which has also been applied in the pathogenesis research of inflammation, and is supposed to play an important role in severe virus infection. In this paper, through discussing the possible role of latent infection of human herpes virus in the failure or complication of bone marrow or hematopoietic stem cell transplantation, and in refractory leukemia, the function and significance of latent infection of human herpes virus and the cytokine storm it caused were investigated.

  20. Characterizing human herpes virus 6 following hematopoietic stem cell transplantation.

    Science.gov (United States)

    Perissinotti, Anthony J; Gulbis, Alison; Shpall, Elizabeth J; Howell, Joshua

    2015-04-01

    Human herpes virus 6 reactivation occurs in approximately 50% of patients following hematopoietic stem cell transplant, however, the significance of human herpes virus 6 reactivation remains uncertain. A retrospective study was conducted analyzing clinical data of patients testing positive for human herpes virus 6 by quantitative polymerase chain reaction following hematopoietic stem cell transplant from 1 January 1998 to 1 October 2011. Data retrieved were used to describe the clinical course and outcome of human herpes virus 6 positive hematopoietic stem cell transplant patients. Sixty patients were identified who tested positive for human herpes virus 6 by polymerase chain reaction following hematopoietic stem cell transplant. A high proportion of patients were identified in this cohort with acute myeloid leukemia (28.3%), active disease (65%), transplanted with a matched unrelated donor (30%), ≥ 1 antigen mismatched (28.3%) matched unrelated donor, or an umbilical cord graft (25%), and those who received antithymocyte globulin (42.4%). Thirty-eight (63.3%) patients were treated for human herpes virus 6 with foscarnet alone or in combination with intravenous immunoglobulin, whereas 18 (30%) did not require treatment survival at Day 100 was 73.3%. This study suggests human herpes virus 6 reactivation occurs shortly after hematopoietic stem cell transplant (median of 25 days (interquartile range, 20-31.75) after hematopoietic stem cell transplant). Many potential risk factors are described in this report. Treatment of human herpes virus 6 predominately consisted of foscarnet with or without intravenous immunoglobulin; however, treatment of human herpes virus 6 was not always warranted. Furthermore, the effect of treatment on patient outcomes is uncertain. © The Author(s) 2014 Reprints and permissions: sagepub.co.uk/journalsPermissions.nav.

  1. [Pain in herpes zoster: Prevention and treatment].

    Science.gov (United States)

    Calvo-Mosquera, G; González-Cal, A; Calvo-Rodríguez, D; Primucci, C Y; Plamenov-Dipchikov, P

    Shingles is a painful rash that results from reactivation of latent varicella-zoster virus in the dorsal root ganglia or cranial nerves. In this article an update is presented on the prevention and pharmacological treatment of the secondary pain from the virus infection. The most effective way to prevent post-herpetic neuralgia and its consequences is the prevention of herpes itself. A live attenuated vaccine (the Oka strain varicella zoster virus) has been available for several years, and is approved in adults aged 50 years old. Although this vaccine has shown to be effective against herpes zoster and post-herpetic neuralgia, its effectiveness decreases with age and is contraindicated in patients with some form of immunosuppression. Today the recombinant vaccines provide an alternative, and may be administered to immunocompromised persons. Copyright © 2016 Sociedad Española de Médicos de Atención Primaria (SEMERGEN). Publicado por Elsevier España, S.L.U. All rights reserved.

  2. A case report of abdominal distention caused by herpes zoster

    Institute of Scientific and Technical Information of China (English)

    Su-Rong Zhou; Chuan-Yu Liu

    2012-01-01

    Gastrointestinal complications caused by herpes zoster are extremely rare.Here,we described a case of abdominal distention caused by herpes zoster.The patient was a 59-year-old female who suffered from unexplained paroxysmal and a burning pain on the right part of her waist and abdomen,accompanied by abdominal distention.Intestinal pseudo-obstruction was diagnosed by abdominal radiography.Distention of the right abdominal wall was still apparent after one month.In this report,we found that recovery from abdominal distention caused by herpes zoster is difficult and may require surgical intervention.

  3. Nutritional factors in herpes zoster, postherpetic neuralgia, and zoster vaccination.

    Science.gov (United States)

    Chen, Jen-Yin; Chang, Chia-Yu; Lin, Yung-Song; Hu, Miao-Lin

    2012-12-01

    Herpes zoster (HZ) results from a reactivation of latent varicella-zoster virus (VZV). HZ and its most common complication, termed postherpetic neuralgia (PHN), often cause long-term psychological distress and physical disabilities leading to profoundly negative impacts on the quality of patients' lives. The incidence and severity of HZ and PHN increase with advanced age as a consequence of declining cell-mediated immunity. Aging has been linked to progressive senescence of the immune system and also is associated with a greater susceptibility to nutritional deficiencies. Suppressing VZV reactivation depends on intact cell-mediated immunity, which requires adequate nutrients to maintain its efficient function. Contrarily, nutritional deficiencies may lead to dysfunction of the host immune responses. Recently, micronutrient deficiencies have been shown to increase the risk of HZ and PHN and to affect the immune response to vaccinations, whereas nutritional supplements effectively reduce herpetic pain and pain in patients with PHN. As the elderly population grows, the incidence and severity of HZ and PHN are expected to increase and cause a substantial financial burden on the health care system. Thus, enhancing knowledge of the risk factors of HZ and PHN and developing better interventions to treat and prevent HZ and PHN are important to public health. This article provides an overview of the present understanding of the association among nutritional deficiencies, diminished cell-mediated immunity, and the risk of HZ and PHN, and then illustrates the potential of nutritional intervention in the prevention, vaccination, and management of HZ and PHN.

  4. [Neurologic complications of herpes zoster. A retrospective study in 100 patients].

    Science.gov (United States)

    Sánchez-Guerra, M; Infante, J; Pascual, J; Berciano, J; Polo, J

    2001-03-01

    The neurologic complications associated with herpes zoster are infrequent except for postherpetic neuralgia. The aim of this study was to review the clinical profile and the distribution of these complications in a retrospective series of patients. A retrospective analysis of the last 100 patients admitted with the diagnosis of herpes zoster with neurologic complications to our center from 1992 to 1999 by the Departments of Internal Medicine and Neurology was performed. The characteristics of the complications other than postherpetic neuralgia are reported. Aside from the 88 patients with postherpetic neuralgia, the 12 remaining patients presented other complications: seven different peripheral neuropathies, including three with Ramsay-Hunt syndrome, two meningitis, one encephalitis and one myelitis. In addition, one patient had ophthalmic herpes zoster with cerebral vasculopathy as ipsilateral Wallenberg's syndrome. Nine patients (75%) were males, four (25%) were under the age of 20 years and seven older than 60 years and only three were immunodepressed. The CSF was abnormal in six out of the eight patients in whom it was studied with lymphocytic pleocytosis being shown on analysis without qualitative or quantitative alteration in intrathecal synthesis of IgG. In the immunosuppressed patients the serology in the CSF of the varicela zoster virus was negative. All patients demonstrated regressive evolution following treatment with acyclovir. Neurologic complications other than postherpetic neuralgia occurred in 12% of the patients of this series, there was male predominance and peripheral neuropathies were the most frequent complications. Serology of the varicela zoster virus in immunosuppressed patients may be negative. In this series the prognosis was mainly satisfactory.

  5. Further Characterization of the UL37 Protein of Herpes Simplex Virus Type 1 and its Interaction with ICP8, the Major DNA-Binding Protein of Herpes Simplex Virus

    Science.gov (United States)

    1994-01-01

    Diseases Produced by Herpes Simplex Viruses Disease Gingivostomatitis Pha ryngotonsill itis Herpes labialis Genital herpes Primary (P) or Recurrent... herpes simplex labialis : experimental induction of lesions with UV light. J. Clin. Micro. 22:366-368. Stanberry, L.R. 1986. Herpesvirus latency and...UL37 Protein of Herpes Simplex Virus Type 1 and its Interaction with [CPS, the Major DNA~Binding Protein of Herpes Simplex Virus" beyond brief

  6. Reactivation of herpes simplex virus-1 following epilepsy surgery

    Directory of Open Access Journals (Sweden)

    Sérgio Monteiro de Almeida

    2015-01-01

    Conclusion: The authors stress the potential risk of reactivation of HSV encephalitis after intracranial surgery. Herpes simplex virus encephalitis must be considered in neurosurgical patients who develop postoperative seizures and fever.

  7. Multiplex PCR for identification of herpes virus infections in adolescents.

    Science.gov (United States)

    Durzyńska, Julia; Pacholska-Bogalska, Joanna; Kaczmarek, Maria; Hanć, Tomasz; Durda, Magdalena; Skrzypczak, Magdalena; Goździcka-Józefiak, Anna

    2011-02-01

    The aim of the study was to develop a multiplex PCR (mPCR) for a rapid and simultaneous detection of herpes simplex 1 (HSV-1), herpes simplex 2 (HSV-2), and human cytomegalovirus (HCMV) DNA in squamous oral cells obtained from adolescents. Accuracy of the method was tested in a group of 513 adolescents, almost 11% of subjects were positive for infection with herpes viruses. Correlations with gender, age, and place of residence were sought. A similar incidence of HSV-2 and HCMV was found (4.3% and 5.4%, respectively) and the incidence of HSV-1 was the lowest (1%) in the study group. Conversely to HSV-2, HCMV was detected mostly in the youngest individuals. The same occurrence of all viruses was observed in boys and girls. The mPCR method described is suggested as a useful tool for epidemiologic studies of active herpes infections.

  8. Oral shedding of herpes simplex virus type 2

    OpenAIRE

    Wald, A; Ericsson, M.; Krantz, E; Selke, S; Corey, L

    2004-01-01

    Objectives: Herpes simplex virus (HSV) 1 and HSV-2 reactivate preferentially in the oral and genital area, respectively. We aimed to define frequency and characteristics associated with oral shedding of HSV-2.

  9. Maternal herpes labialis in pregnancy and neural tube defects.

    Science.gov (United States)

    Nørgård, Bente; Nørgaard, Mette; Czeizel, Andrew E; Puhó, Erzsébet; Sørensen, Henrik T

    2006-08-01

    According to previous case reports, some congenital abnormalities (CAs) of the brain, such as microcephaly, are a result of intrauterine herpes simplex virus infection. A population-based case-control study was conducted to determine the risk of neural tube defects (NTDs) after maternal herpes labialis infection during pregnancy. Data were taken from the Hungarian Case-Control Surveillance of Congenital Abnormalities from 1980 to 1996, which included 1202 children with NTDs and 21641 comparison children with CAs other than NTDs. The adjusted relative risks (odds ratio [OR]) for NTDs associated with maternal herpes labialis in the first trimester of pregnancy was OR 1.19 (95% confidence interval [CI] 0.68-2.06), and in the entire pregnancy was OR 0.94 (95% CI 0.61-1.44). Self-reported maternal herpes labialis during pregnancy was not associated with a substantially increased risk of NTDs in infants.

  10. Genital Herpes Vaccine Shows Promise in Animal Trials

    Science.gov (United States)

    ... 163137.html Genital Herpes Vaccine Shows Promise in Animal Trials Two-pronged approach tested on lab monkeys, guinea ... vaccines have not shown very robust protection in animal and human trials. Friedman and his colleagues decided that an effective ...

  11. Herpes zoster on the face in the elderly.

    Science.gov (United States)

    Nair, Preeti; Gharote, Harshkant; Singh, Pooja; Jain-Choudhary, Palak

    2014-10-19

    Herpes zoster is a localised disease caused by reactivation of the varicella zoster virus that enters the cutaneous nerve endings during an earlier episode of chicken pox, travels to the dorsal root ganglia, and remains in latent form. The condition is characterised by occurrence of multiple, painful, unilateral vesicles and ulceration, and shows a typical single dermatome innervated by single dorsal root or cranial sensory ganglion. Involvement of three or more dermatomes is known as disseminated zoster and seen in immunocompromised individuals. Complications of herpes zoster include ocular sequelae, bacterial superinfection of the lesions, meningoencephalitis and postherpetic neuralgia. The incidence of herpes zoster increases with age and immunosuppression, therefore prompt management is necessary to avoid morbidity and mortality in these individuals. We present two case reports of herpes zoster, one involving the maxillary and mandibular branches of the trigeminal nerve while the other involves all branches of the trigeminal nerve.

  12. Herpes zoster on segmental vitiligo: Wolf’s isotopic response?

    Directory of Open Access Journals (Sweden)

    Mankesh Lal Gambhir

    2014-04-01

    Full Text Available “Wolf’s isotopic response” describes the occurrence of a new skin disorder at the site of another, unrelated and already healed skin disease. In most cases of isotopic response, the initial dermatosis is herpes zoster, herpes simplex, varicella, thrombophlebitis, scrofuloderma and striae distense. The most frequent second dermatoses are granulomatous reactions, particularly granuloma annulare, and lichenoid diseases. Various etiological reasons including viral, immunologic, neural and vascular have been put forth. We report here a case in which the second disease was herpes zoster that appeared over the same dermatomes of pre-existing segmental vitiligo. The occurrence of vitiligo as first and herpes zoster as second disease in the “Wolf’s isotopic response” has not, to the best of our knowledge, been reported previously.

  13. Recurrent herpes zoster with segmental paresis and postherpetic neuralgia

    Directory of Open Access Journals (Sweden)

    Martić Vesna

    2014-01-01

    Full Text Available Introduction. Postherpetic neuralgia and segmental paresis represent rare complications of herpes zoster infection. Recurrent herpes zoster is also rare and occurs within the first 3 years of the begining of the illness in only 1.4% of cases but it is generally higher in cases of chronic lymphatic leukemia (3.5%. Case report. We presented a patient with lymphatic leukemia who during the remission had 3 episodes of herpes zoster over a year. All of them took different parts of the body. One of these episodes was complicated by postherpetic neuralgia and segmental paresis. A complete recovery was seen in all the three episodes. Conclusion. As immunosuppression is one of mechanisms of virus reactivation, it is likely associated with the described rare complications of herpes zoster.

  14. [Immunopathological findings in herpes gestationis (author's transl)].

    Science.gov (United States)

    Scherer, R; Wolff, H H; Braun-Falco, O

    1977-08-12

    Herpes gestationis occurred in a 26-year-old woman during the last weeks of her second pregnancy. Within 8 days of the delivery the disease had progressed to such an extent that systemic treatment became necessary. Whereas pre-delivery treatment had consisted exclusively of local desinfection, and steroid and antibiotic ointments, treatment after delivery also included systemic use of prednisolone. After treatment for 3 weeks the skin changes had disappeared except for minimal pigmentation. Using immunofluorescent microscopy a complement activation in the dermo-epidermal junction and in adjacent clinically healthy skin could be demonstrated: There were massive linear depositions of C3, C1q and C4. In the basal membrane of the epidermis IgM could be demonstrated as an unusual finding. Further immunopathological features were found in the form of an immune complex vasculitis which could be shown during the active phase of the disease.

  15. Herpes zoster ophthalmicus associated with abducens palsy

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    Nibrass Chaker

    2014-01-01

    Full Text Available The extraocular muscle palsies associated with herpes zoster ophthalmicus (HZO are transient, self-limiting conditions, usually seen in elderly patients. There are different treatment recommendations for paralytic complications, but prognosis has generally reported to be favorable. A 75-year-old male patient presented with diplopia. Clinical history revealed left facial vesicular eruptions and pain treated by oral aciclovir 1 week following symptom onset. On examination, we observed cicatricial lesions with crusts involving left hemiface, a limitation in abduction of the left eye, and a superficial punctuate keratitis (SPK with decreased visual acuity (4/10. Examination of the right eye was unremarkable. Hess screen test confirmed left six nerve palsy.

  16. [Herpes zoster-induced neuralgia (neuropathy)].

    Science.gov (United States)

    Maksimova, M Yu; Sineva, N A; Vodopyanov, N P

    2014-01-01

    Neuralgia (neuropathy) is the most common manifestation of herpes zoster (HZ). In spinal and cranial neuralgia, there are 3 types of pain: 1) spontaneous, persistent, burning pain; 2) intermittent sharp pain; 3) pain occurring with nonpainful stimulation. The skin exhibits areas of hypesthesia, anesthesia, and dysesthesia. Ophthalmic neuralgia (of the first branch of the trigeminal nerve) is encountered in 20% of HZ cases. HZ of the auricle and external auditory meatus concurrent with facial and vestibulocochlear neuropathy is diagnosed as Ramsay Hunt syndrome. Postherpetic neuralgia (neuropathy) is characterized by pain present for 3 months or more after the appearance of herpetic eruptions. Combined therapy involving the earlier use of antiviral agents, tricyclic antidepressants, analgesics, and neuromidine is the most effective option for HZ-induced neuralgia (neuropathy).

  17. Newer trends in the management of genital herpes

    Directory of Open Access Journals (Sweden)

    Nath Amiya

    2009-01-01

    Full Text Available Management of genital herpes is complex. Apart from using the standard antivirals, an ideal management protocol also needs to address various aspects of the disease, including the psychological morbidity. Oral acyclovir, valacyclovir or famciclovir are recommended for routine use. Long-term suppressive therapy is effective in reducing the number of recurrences and the risk of transmission to others. Severe or disseminated disease may require intravenous therapy. Resistant cases are managed with foscarnet or cidofovir. Genital herpes in human immunodeficiency virus-infected individuals usually needs a longer duration of antiviral therapy along with continuation of highly active anti retroviral therapy (HAART. Genital herpes in late pregnancy increases the risk of neonatal herpes. Antiviral therapy and/or cesarean delivery are indicated depending on the clinical circumstance. Acyclovir appears to be safe in pregnancy. But, there is limited data regarding the use of valacyclovir and famciclovir in pregnancy. Neonatal herpes requires a higher dose of acyclovir given intravenously for a longer duration. Management of the sex partner, counseling and prevention advice are equally important in appropriate management of genital herpes. Vaccines till date have been marginally effective. Helicase-primase inhibitors, needle-free mucosal vaccine and a new microbicide product named VivaGel may become promising treatment options in the future.

  18. Association between recent herpes zoster but not herpes simplex infection and subsequent risk of malignancy in women: a retrospective cohort study.

    Science.gov (United States)

    Buntinx, F; Bartholomeeusen, S; Belmans, A; Mathei, C; Opdenakker, G; Sweldens, K; Truyers, C; Van Ranst, M

    2014-05-01

    The association between herpes zoster and subsequent cancer risk is still unclear. Consequently, doubts remain regarding the need for investigation of herpes patients for co-existing or subsequent malignancy. This is a retrospective cohort study comparing cancer risk in patients after herpes zoster and age-/sex-matched non-herpes zoster patients, in a primary care-based continuous morbidity database. We tested for interaction by gender, age, diabetes, HRT use or antiviral therapy. Analyses were repeated for patients with and without herpes simplex. The hazard ratio (HR) comparing cancer risk in herpes zoster vs. control patients was significant in all women, women aged > 65 years and subgroups of breast and colorectal cancer (HRs 1·60, 1·82, 2·14, 2·19, respectively). For men, a significant association was found for haematological cancers (HR 2·92). No associations were found with herpes simplex. No interaction was identified with antiviral therapy, diabetes or HRT treatment. We concluded that there was a moderate significant association between herpes zoster and subsequent cancer risk in women aged > 65 years, without any influence of antiviral therapy. No association was found with herpes simplex. There is insufficient reason for extensively testing older patients with herpes zoster or herpes simplex for the presence of occult cancer.

  19. Cervicovaginal Neutralizing Antibodies to Herpes Simplex Virus (HSV) in Women Seropositive for HSV Types 1 and 2

    OpenAIRE

    Mbopi-Kéou, Francois-Xavier; Bélec, Laurent; Dalessio, Julie; Legoff, Jérôme; Grésenguet, Gérard; Mayaud, Philippe; Brown, David W.G.; Ashley Morrow, Rhoda

    2003-01-01

    Antibodies to herpes simplex virus type 1 (HSV-1) and HSV-2 of the immunoglobulin G (IgG) and IgA isotypes were detected in the cervicovaginal secretions (CVS) of 77 HSV-1- and HSV-2-seropositive but clinically asymptomatic African women by type-specific enhanced chemiluminescence Western blotting (ECL-WB). Of the 77 subjects, 34 were HIV negative, shedding HSV-2 DNA in their genital secretions; 20 were HIV positive, shedding HSV-2 DNA; and 23 were HIV negative, not shedding HSV-2 DNA. HSV-sp...

  20. Association of interferon lambda-1 with herpes simplex viruses-1 and -2, Epstein-Barr virus, and human cytomegalovirus in chronic periodontitis.

    Science.gov (United States)

    Muzammil; Jayanthi, D; Faizuddin, Mohamed; Noor Ahamadi, H M

    2017-05-01

    Periodontal tissues facilitate the homing of herpes viruses that elicit the immune-inflammatory response releasing the interferons (IFN). IFN lambda-1 (λ1) can suppress the replication of viruses, and induces the antiviral mechanism. The aim of the present study was to evaluate the association between IFN-λ1 and periodontal herpes viruses in the immunoregulation of chronic periodontal disease. The cross-sectional study design included 30 chronic periodontitis patients with a mean age of 42.30 ± 8.63 years. Gingival crevicular fluid collected was assessed for IFN-λ1 using enzyme-linked immunosorbent assay and four herpes viruses were detected using multiplex polymerase chain reaction technique. IFN-λ1 levels were compared between virus-positive and -negative patients for individual and total viruses. Fifty per cent (n = 15) of patients were positive for the four herpes viruses together; 50% (n = 15), 30% (n = 9), 26.7% (n = 8), and 40% (n = 12) were positive for herpes simplex virus (HSV)-1, Epstein-Barr virus, HSV-2, and human cytomegalovirus, respectively. The mean concentrations of IFN-λ1 in virus-positive patients (14.38 ± 13.95) were lower than those of virus-negative patients (228.26 ± 215.35). INF-λ1 levels in individual virus groups were also lower in virus-positive patients compared to virus-negative patients, with P < 0.001. These results suggest that IFN-λ1 could have antiviral and therapeutic value against the viruses in the pathogenesis of chronic periodontitis. © 2015 Wiley Publishing Asia Pty Ltd.

  1. Location and cloning of the herpes simplex virus type 2 thymidine kinase gene.

    OpenAIRE

    McDougall, J K; Masse, T H; Galloway, D A

    1980-01-01

    The herpes simplex virus type 2 thymidine kinase gene has been mapped to a position colinear with the herpes simplex virus type 1 thymidine kinase gene and cloned within a 4.0-kilobase fragment in pBR 322.

  2. Focused review: neuraxial morphine and oral herpes reactivation in the obstetric population.

    Science.gov (United States)

    Bauchat, Jeanette R

    2010-11-01

    Neuraxial morphine administration is a common strategy for providing postcesarean delivery analgesia. Morphine delivered via this route increases the risk of herpes labialis (oral herpes) reactivation, a disease common in women of childbearing age. A primary concern is risk of transmission to the neonate from maternal reactivation. The benefits to the mother of this form of analgesia outweigh the risk of neonatal herpes acquired postpartum from maternal recurrence because serious neonatal morbidity from recurrent herpes has not been described.

  3. Tumores perianais provocados pelo herpes simples Perianal tumors provoked by herpes simplex

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    Sidney Roberto Nadal

    2007-03-01

    Full Text Available O Herpes simplex (HSV é um DNA vírus que provoca afecções perianais, sendo considerada a causa mais comum das úlceras na região. Apesar da forma ulcerativa ser a mais conhecida, a literatura relata o aparecimento de lesões tumorais, nodulares ou hipertróficas relacionadas ao vírus. O exame proctológico mostra tumores dolorosos, achatados, com superfície recoberta por ulceração rasa e com bordas bem delimitadas, elevadas e lobuladas, localizados na margem anal e/ou no sulco interglúteo, algumas vezes imitando condilomas virais ou carcinoma. A anamnese revela instalação insidiosa com crescimento lento e progressivo, além da história de tratamentos anteriores para úlceras herpéticas. O diagnóstico diferencial com carcinoma impõe a realização de biópsia para confirmação histológica. Esse exame revela hiperplasia epitelial moderada e denso processo inflamatório com linfócitos e plasmócitos. Células gigantes e multinucleadas são observadas na epiderme. Os testes imunohistoquímicos sugerem o HSV. A opção terapêutica inicial deve ser o tratamento medicamentoso. Importante definir o diagnóstico etiológico para aliviar o desconforto e evitar operação radical desnecessária, e introduzir medicação anti-retroviral nos portadores do HIV para melhora da imunidade.Herpes simplex is a DNA virus which provokes perianal lesions, and it is the most frequent etiology of anal ulcer. Despite the ulcerative herpes being known worldwide, literature relates a tumoral, or nodular, or hypertrophic form related to this virus. Proctological examination showed nodules with a verrucous appearance and an ulcerated surface at the anal margin, sometimes mimicking viral condylomas or carcinomas. Anamnesis reveals insidious installation, slow growth and prior treatments for herpetic ulcers. The differential diagnoses with cancer allow us to perform biopsies for histological confirmation. This exam reveals mild epithelial hyperplasia and

  4. Latent Herpes Viruses Reactivation in Astronauts

    Science.gov (United States)

    Mehta, Satish K.; Pierson, Duane L.

    2008-01-01

    Space flight has many adverse effects on human physiology. Changes in multiple systems, including the cardiovascular, musculoskeletal, neurovestibular, endocrine, and immune systems have occurred (12, 32, 38, 39). Alterations in drug pharmacokinetics and pharmacodynamics (12), nutritional needs (31), renal stone formation (40), and microbial flora (2) have also been reported. Evidence suggests that the magnitude of some changes may increase with time in space. A variety of changes in immunity have been reported during both short (.16 days) and long (>30 days) space missions. However, it is difficult to determine the medical significance of these immunological changes in astronauts. Astronauts are in excellent health and in superb physical condition. Illnesses in astronauts during space flight are not common, are generally mild, and rarely affect mission objectives. In an attempt to clarify this issue, we identified the latent herpes viruses as medically important indicators of the effects of space flight on immunity. This chapter demonstrates that space flight leads to asymptomatic reactivation of latent herpes viruses, and proposes that this results from marked changes in neuroendocrine function and immunity caused by the inherent stressfullness of human space flight. Astronauts experience uniquely stressful environments during space flight. Potential stressors include confinement in an unfamiliar, crowded environment, isolation, separation from family, anxiety, fear, sleep deprivation, psychosocial issues, physical exertion, noise, variable acceleration forces, increased radiation, and others. Many of these are intermittent and variable in duration and intensity, but variable gravity forces (including transitions from launch acceleration to microgravity and from microgravity to planetary gravity) and variable radiation levels are part of each mission and contribute to a stressful environment that cannot be duplicated on Earth. Radiation outside the Earth

  5. Herpes zoster eye complications: rates and trends.

    Science.gov (United States)

    Yawn, Barbara P; Wollan, Peter C; St Sauver, Jennifer L; Butterfield, Linda C

    2013-06-01

    To provide population-based data on the risk, types, and outcomes of eye involvement in herpes zoster (HZ). A cohort study based on review of the medical records of patients in whom HZ was diagnosed between January 1, 1980, and December 31, 2007, was performed. Herpes zoster was confirmed by the presence of the typical rash and symptoms or by laboratory testing, and eye involvement was confirmed by ophthalmologists' evaluation. Information was collected on all eye diagnoses and on HZ eye-related visits, treatments, procedures, and outcomes. Of the 7370 individuals with HZ in any dermatome, 184 (2.5%) had eye involvement. The mean age of the 184 was 62.6 years, and 5 cases occurred in patients younger than 21. Overall, 6.5% (12) were immunosuppressed at the time of the eye complications. The rate of increase in HZ eye involvement was 23% by decade from 1980 to 2007. Common eye complications were keratitis (n=144, 76.2%), uveitis/iritis (n=88, 46.6%), and conjunctivitis (n=67, 35.4%). Recurrent keratitis and recurrent iritis/uveitis occurred in 6.9% (13) and 7.4% (14), respectively. Outcomes included 6 patients (3.3%) with new vision decrements to 20/200 or worse. Two individuals had successful corneal transplants. Another 6 individuals (3.3%) had lid ptosis that affected vision, including 1 elderly woman with permanent unilateral tarsorrhaphy. Severe HZ eye pain was reported to be directly responsible for 1 unsuccessful suicide attempt. Acute retinal necrosis did not develop in any individual. A mean of 10.8 eye visits per patient with HZ and eye involvement was reported to continue for a mean of 308 days. Eye complications are common and result in considerable health care use and permanent vision decrement in about 6.6% (6) of individuals with HZ eye involvement. Most health care use and long-term adverse outcomes occurred in patients in whom prevention of HZ with the zoster vaccine would be possible. Copyright © 2013 Mayo Foundation for Medical Education and

  6. Case report: symptomatic oral herpes simplex virus type 2 and asymptomatic genital shedding.

    Science.gov (United States)

    Olin, Laura; Wald, Anna

    2006-05-01

    A 42-year-old bisexual man with a history of recurrent oral herpes and no history of genital herpes was noted to have antibody to herpes simplex virus type 2 (HSV-2) only. During a symptomatic oral recurrence, HSV-2 was found in a perioral lesion as well as in the genital area.

  7. Diaphragmatic paralysis associated with herpes zoster and HIV-tuberculosis co-infection.

    Science.gov (United States)

    Benabdellah, A; Souhil, Touati; Farouk, Zaoui Omar

    2014-08-01

    Motor complications after herpes zoster are not uncommon. There have been reports of muscular paralysis following herpes zoster. The association between diaphragmatic paralysis and zoster was first reported in 1949 by Halpern. The case presented below showed diaphragmatic involvement following herpes zoster in a HIV-tuberculosis coinfected patient.

  8. Herpes Zoster in Healthy Children: A Retrospective Study

    Directory of Open Access Journals (Sweden)

    Birgül Tepe

    2016-06-01

    Full Text Available Objective: Herpes zoster is an acute dermatomal viral infection caused by the reactivation of varicella zoster virus. While it is commonly seen among elderly and immunocompromised individuals, it is rare in healthy children. The aim of this study was to evaluate the clinical features, treatment and complications of healthy children with herpes zoster. Methods: Thirty one patients aged between 0-16 years who were admitted to our clinic with the diagnosis of herpes zoster, between January 2014 and December 2014, were evaluated retrospectively for age, gender, month of admission, complaint, history of chickenpox infection or varicella vaccination, triggering factors, dermatomal involvement, complications and treatment. Results: Among 31 patients with diagnosis of herpes zoster, 19 were boys (61.3% and 12 were girls (38.7%. The mean of age was 9.12±4.4 years. Twenty patients had thoracic (64.5%, six had lumbar (19.4% and five had cervical involvements (16.2%. The most frequent symptoms were pruritus and pain, respectively. Six patients were administered topical treatment and 25 patients were treated with both systemic and topical treatments. Complication was not observed. Conclusion: Herpes zoster is also being encountered increasingly in healthy children nowadays. It is benign and generally no complications are observed. Incidence can vary because of geographic and socioeconomic differences like vaccination programs.

  9. Pityriasis Lichenoides Chronica Associated with Herpes Simplex Virus Type 2

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    Antonio Javier González Rodríguez

    2012-01-01

    Full Text Available Introduction. Pityriasis lichenoides is a rare, acquired spectrum of skin conditions of an unknown etiology. Case Report. A 28-year-old man presented with recurrent outbreaks of herpes simplex virus associated with the onset of red-to-brown maculopapules located predominantly in trunk in each recurrence. Positive serologies to herpes simplex virus type 2 were detected. Histopathological examination of one of the lesions was consistent with a diagnosis of pityriasis lichenoides chronica. Discussion. Pityriasis lichenoides is a rare cutaneous entity of an unknown cause which includes different clinical presentations. A number of infectious agents have been implicated based on the clustering of multiple outbreaks and elevated serum titers to specific pathogens (human immunodeficiency virus, cytomegalovirus, Epstein-Barr virus, Toxoplasma gondii, and herpes simplex virus. In our patient, resolution of cutaneous lesions coincided with the administration of antiviral drugs and clinical improvement in each genital herpes recurrence. In conclusion, we report a case in which cutaneous lesions of pityriasis lichenoides chronica and a herpes simplex virus-type 2-mediated disease have evolved concomitantly.

  10. Correlation between infection of herpes virus family and liver function parameters: a population-based cross-sectional study.

    Science.gov (United States)

    Cui, Yali; Huang, Xiaocui; Wang, Xia; Li, Yingying; Tang, Chao; Wang, Hong; Jiang, Yongmei

    2017-04-30

    To evaluate the relationship between seropositivity to herpes virus family and liver function parameters in children from southwest China. A 2-year cross-sectional retrospective study of 6,396 children aged 6 months to 12 years was performed. All participants underwent physical examination and liver function tests. Of the children, 622 were positive for EBV, HSV, or CMV IgM, with dramatic changes in liver function parameters. Aspartate aminotransferase and alanine aminotransferase levels were negatively correlated with EBV-IgM and hepatocellular injuries in children LDH) and EBV-IgM and hepatocellular injuries was documented in children LDH were observed in 85.71% of children simultaneously infected with CMV and HSV, 77.78% for CMV and EBV, 83.33% for EBV and HSV, and irregular levels of AST were noted in 69.19% of children infected with CMV and HSV, 77.78% for CMV and EBV, and 83.33% for EBV and HSV. Seropositivity to herpes virus family was correlated with abnormal liver function parameters across years of age. Clinicians should aim to protect the liver function of children infected with herpes viruses.

  11. Herpes zoster is associated with herpes simplex and other infections in under 60 year-olds.

    Science.gov (United States)

    Ogunjimi, Benson; Buntinx, Frank; Bartholomeeusen, Stephaan; Terpstra, Ita; De Haes, Inke; Willem, Lander; Elli, Steven; Bilcke, Joke; Van Damme, Pierre; Coenen, Samuel; Beutels, Philippe

    2015-02-01

    We assessed the association between herpes zoster (HZ) and herpes simplex (HS) occurrence whilst controlling for risk factors of HZ. Using a Belgian general practitioner network, a retrospective cohort study with 3736 HZ patients and 14,076 age-gender-practice matched controls was performed, covering over 1.5 million patient-years. Multiple logistic regression was used with HZ as outcome and several diagnoses (malignancy, depression, diabetes mellitus, auto-immune diseases, asthma, multiple sclerosis, HIV, fractures), medications (systemic corticosteroids, biologicals, vaccination), HS and other infections as variables. HS was significantly associated with HZ for all analysed time intervals (up to five years) post HZ (OR of 3.51 [2.09 5.88] 95%CI one year post HZ) and to a lesser extent for time ranges pre HZ. Registration of other infections was significantly associated with HZ in all time intervals pre and post HZ (OR up to 1.37). Malignancy up to five years pre HZ, depression up to one year pre or post HZ, fractures up to two years pre HZ, asthma, auto-immune diseases, and immunosuppressive medication one year pre or post HZ were also associated with HZ. HZ and HS occurrences are significantly associated and potentially share a common susceptibility beyond the known risk factors. Copyright © 2014 The British Infection Association. Published by Elsevier Ltd. All rights reserved.

  12. Charles Bonnet syndrome after herpes simplex encephalitis.

    Science.gov (United States)

    Aydin, Ömer Faruk; Ince, Hülya; Taşdemir, Haydar Ali; Özyürek, Hamit

    2012-04-01

    Visual impairment associated with Charles Bonnet syndrome is rarely reported in childhood. We describe a child who presented with visual hallucinations and postinfectious bilateral retrobulbar optic neuritis. The patient had undergone acyclovir therapy for 3 weeks because of herpes encephalitis. Four days after therapy was completed, he experienced visual impairment in both eyes. He manifested a bilateral decrease in visual acuity, with normal funduscopic findings. The patient experienced visual hallucinations for about 1 week, and then experienced total loss of vision. During his hallucinations, the patient did not exhibit behavioral changes or cognitive impairment. The visual hallucinations included unfamiliar children hiding under his bed, and he spoke to someone whom he did not know. Magnetic resonance imaging indicated bilateral optic nerve hyperintensity on T(2)-weighted and contrast-enhanced images. The patient received corticosteroid therapy for his retrobulbar optic neuritis, and his vision returned to normal after 1 month. Although rare, visual impairment can be associated with complex visual hallucinations indicative of Charles Bonnet syndrome.

  13. Clinical Presentation of Atypical Genital Herpes

    Institute of Scientific and Technical Information of China (English)

    李俊杰; 梁沛杨; 罗北京

    2002-01-01

    Objective: To make a clinical analysis on the basis of 36cases of atypical genital herpes (GH) patients. Methods: Thirty-six cases of atypical GH were diagnosedclinically, and their case histories, symptoms and signs wererecorded in detail and followed up. Polymerase chain reaction(PCR) was adopted for testing HSV2-DNA with cotton-tippedswabs. Enzyme-linked immuno sorbent assay (ELISA) forserum anti-HSV2-IgM was done to establish a definfiivediagnosis. Other diagnoses were excluded at the same time bytesting for related pathogens including fungi, Chlamydia,Mycoplasma, Treponema pallidum, gonococci, Trichomonas,etc. Results: The main clinical manifestations of atypical GHwere: (1) small genital ulcers; (2) inflammation of urethralmeatus; (3) nonspecific genital erythema; (4) papuloid noduleson the glands; (5) nonspecific vaginitis. Twenty-three cases(64%) tested by PCR were HSV2-DNA sera-positive, and 36cases (100 %) anti-HSV2-IgM sera-positive by ELISA. Conclusion: atypical HSV is difficult to be diagnosed. Butthe combination of PCR and ELIAS will be helpful to thediagnosis of atypical HSV.

  14. Herpes Zoster infection and radiation therapy

    Energy Technology Data Exchange (ETDEWEB)

    Hayakawa, K.; Okazaki, A.; Mitsuhashi, N.; Ito, I.; Niibe, H. (Gunma Univ., Maebashi (Japan). School of Medicine)

    1981-02-01

    Between 1970 and 1979, among 3,320 patients with malignant neoplasms, herpes zoster (HZ) occurred in 54 (1.6%) after radiation therapy. The incidence of HZ infection was increased in patients with epipharyngeal cancer (10.0%), malignant lymphoma (5.7%), ovarial tumor (3.7%) and testicular tumor (3.6%). Most of these patients received extensive radiation therapy along the spinal cord and/or nerve roots. The location of HZ infection was divided as follows; HZ infectious lesion located in the area of (I-A) innervated segment of the irradiated nerve root (75.9%), (I-B) irradiated dermatome (5.6%) and (II) not associated with radiation field (18.5%). In 44 patients of I-A and B, HZ infection developed within a year, particularly in three months (22 cases) after the completion of irradiation. This latent period between completing irradiation and the development of HZ infection was likely to be compatible with the period between radiation therapy and earlier radiation injury. Among 10 patients in Group II, 7 patients developed HZ infection more than a year after radiation therapy. The cumulative survival of these patients except for the patients with malignant lymphoma was 66.7% and so HZ infection was considered to have no prognostic significance.

  15. Primary herpes virus infection and ischemic stroke in childhood: a new association?

    Science.gov (United States)

    Terlizzi, Vito; Improta, Federica; Di Fraia, Teresa; Sanguigno, Eduardo; D'Amico, Alessandra; Buono, Salvatore; Raia, Valeria; Boccia, Gabriella

    2014-09-01

    We describe, to our knowledge, the first case of arterial ischemic stroke after primary herpes simplex virus type 1 (HSV1) infection in a previously healthy child, without signs of encephalitis. A 10-year-old previously healthy girl was admitted to our hospital with acute left-sided hemiparesis which involved the lower half of her face. Submandibular lymphadenitis and oral vesicular lesions were present. MRI confirmed the suspicion of an acute ischemic stroke. Immunoglobulin M antibodies to HSV1 were detected. Cerebrospinal fluid polymerase chain reaction for herpes virus was negative. She was treated with aspirin (3mg/kg) and intravenous acyclovir (10mg/kg every 8 hours) for 21 days. Immunoglobulin G antibodies to HSV1 appeared 16 days after admission. Twelve months after her hospitalization the patient's examination was normal. Stroke should be considered a possible complication of HSV1 primary infection. Guidelines for the management of acute stroke in children are needed. Copyright © 2014 Elsevier Ltd. All rights reserved.

  16. Isolated, complete paralytic mydriasis secondary to herpes zoster ophthalmicus.

    Science.gov (United States)

    Czyz, Craig N; Bacon, Thomas S; Petrie, Thomas P; Justice, Joshua D; Cahill, Kenneth V

    2013-06-01

    Herpes zoster ophthalmicus is a manifestation of herpes zoster when the ophthalmic division of the trigeminal nerve becomes involved. Ocular symptoms are varied and mainly due to inflammatory mechanisms. Total, external and/or internal ophthalmoplegias, as well as isolated third, fourth and sixth cranial nerve palsies have all been reported as complications. In a minority of cases, concurrent pupillary paralysis has been documented. The presentation of complete paralytic mydriasis as the sole cranial nerve complication following herpes zoster ophthalmicus infection is a rare finding. The postulated pathophysiologic aetiology is a partial third nerve palsy with the pupillary fibres for light and accommodation-convergence affected and motor fibres spared. The mechanism responsible for the postulated lesion is speculative.

  17. Herpes Zoster Duplex Unilateralis: Two Cases and Brief Literature Review

    Science.gov (United States)

    Son, Jee Hee; Chung, Bo Young; Kim, Hye One; Cho, Hee Jin

    2016-01-01

    Cases involving dermatomal herpes zoster in two or more locations are rare, especially in immunocompetent patients. When two noncontiguous dermatomes are involved, if affected unilaterally, it is called herpes zoster duplex unilateralis; if bilaterally, bilateralis. Here, we report two cases of herpes zoster duplex unilateralis. A 66-year-old man presented with painful erythematous grouped vesicles on his left scalp, forehead, trunk, and back (left [Lt.] V1, Lt. T8). Histologic findings were consistent with herpetic infection. A 33-year-old woman presented with painful erythematous grouped vesicles and crust on her left forehead and neck (Lt. V1, Lt. C5). Both patients were treated with oral administration of famcyclovir 750 mg/day for seven days. PMID:27904277

  18. Herpes Zoster Immunization in Older Adults Has Big Benefits.

    Science.gov (United States)

    Breivik, Harald

    2015-09-01

    A case of acute herpes zoster neuralgia (shingles) in a 78-year-old patient is described. The value and importance of immunizing against herpes zoster to decrease the incidence and severity of both acute herpes zoster neuralgia and postherpetic neuralgia are described. --This report is adapted from paineurope 2015: Issue 1, ©Haymarket Medical Publications Ltd., and is presented with permission. paineurope is provided as a service to pain management by Mundipharma International, Ltd., and is distributed free of charge to health care professionals in Europe. Archival issues can be viewed via the Web site: www.paineurope.com , at which health professionals can find links to the original articles and request copies of the quarterly publication and access additional pain education and pain management resources.

  19. Chronic Ulcerative Herpes Simplex Virus Infection of the Vulva

    Directory of Open Access Journals (Sweden)

    Kelly Griffith-Bauer

    2012-09-01

    Full Text Available Herpes simplex virus infections in HIV-infected individuals can be clinically unusual and difficult to treat due to underlying problems with cell-mediated immunity and the occurrence of antiviral resistance. Additionally, partial or incomplete restoration of immune function may result in chronic ulcerations that require rotational treatments. In this report, we describe the case of a 38-year-old HIV-positive woman who developed the ulcerative form of chronic herpes simplex infection despite highly active antiretroviral therapy and valacyclovir prophylaxis. Repeated intravenous courses of foscarnet and topical cidofovir finally controlled her erosions as her cell-mediated immunity was slowly restored. This case highlights the challenges that still exist in diagnosing and managing this rare presentation of herpes simplex virus

  20. The theoretical basis of stigma as applied to genital herpes.

    Science.gov (United States)

    Breitkopf, Carmen Radecki

    2004-04-01

    This paper defines stigma and its characteristics, outlines strategies and consequences of stigma management, describes the theoretical basis of stigma, and offers methodological considerations for those applying stigma theory to the domain of genital herpes. Stigma is an interactional process, defined within societies, in which particular social identities are collectively devalued. The subjective experience of stigma may vary due to features associated with the stigmatizing condition (e.g. concealability, course, strain, aesthetic qualities, cause and peril). The interpersonal management of stigma may include secrecy, withdrawal, covering, informing or disclosing. Future research addressing herpes-associated stigma should benefit from theoretical frameworks including attribution theory, social-cognitive theory, preoccupation model of secrecy and the illness intrusiveness framework, although the difficulty in identifying and recruiting stigmatized individuals and the lack of domain-specific measures of herpes-related stigma remain barriers to progress.

  1. Herpes Simplex Mastitis: Case Report and Review of the Literature

    Directory of Open Access Journals (Sweden)

    Holly Brown

    1996-01-01

    Full Text Available The most common sites of herpes simplex virus (HSV infection are around the oral cavity and the genitalia. However, HSV can infect any skin or mucous membrane surface. One uncommon site of HSV infection is the breast. Reports of herpetic breast infections are predominantly cases of transmission from a systemically HSV-infected neonate to the mother during breast-feeding. A review of the literature identified only six reports suggesting HSV breast lesions acquired by means other than through an infected infant. Of these, only one report suggests HSV transmission to the breast from a male sexual partner. A second case of clinically unsuspected symptomatic herpes mastitis presumably acquired from sexual contact in a 46-year-old woman is presented. Herpes simplex type 1 was isolated by using polymerase chain reaction and restriction fragment length polymerization techniques. The purpose of this report is to alert physicians to HSV mastitis.

  2. Recurrent herpes zoster in a child with SLE

    Directory of Open Access Journals (Sweden)

    Jain C

    1995-01-01

    Full Text Available A 12-year-old girl had systemic lupus erythematosus (SLE and type IV lupus nephritis since three-and-a-half years. She was treated with prednisolone and cyclophosphamide. She had first attack of herpes zoster (HZ involving eighth and ninth thoracic segments on right side at the age of nine years. Second attack occurred on the same segments on same side at the age of twelve years. The second attack of herpes zoster was treated with oral acyclovir 400 mg five times a day for seven days plus analgesics and multi-vitamins. Most probably this is the first case of recurrent herpes zoster (RHZ in a child in Indian literature.

  3. Herpes Zoster-Induced Ogilvie’s Syndrome

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    Irfan Masood

    2015-01-01

    Full Text Available Ogilvie’s syndrome due to herpes zoster infection is a rare manifestation of VZV reactivation. The onset of rash of herpes zoster and the symptoms of intestinal obstruction can occur at different time intervals posing a significant diagnostic challenge resulting in avoidable surgical interventions. Herein, we describe a case of 35-year-old male who presented with 6-day history of constipation and colicky abdominal pain along with an exquisitely tender and vesicular skin eruption involving the T8–T11 dermatome. Abdominal X-ray and ultrasound revealed generalized gaseous distention of the large intestine with air up to the rectum consistent with paralytic ileus. Colonoscopy did not show any obstructing lesion. A diagnosis of Ogilvie’s syndrome associated with herpes zoster was made. He was conservatively managed with nasogastric decompression, IV fluids, and acyclovir. The patient had an uneventful recovery and was later discharged.

  4. Correlation of serum inflammatory cytokine and immunoglobulin content with post-herpetic neuralgia in patients with acute herpes zoster

    Institute of Scientific and Technical Information of China (English)

    Hai-Jun Shi; Zhi-Qiang Cui

    2017-01-01

    Objective:To study the correlation of serum inflammatory cytokine and immunoglobulin content with post-herpetic neuralgia in patients with acute herpes zoster.Methods:Patients diagnosed with herpes zoster in our hospital between May 2012 and October 2015 were selected and divided into herpes zoster-post-herpetic neuralgia group (VZV-PHN group) and herpes zoster-control group (VZV-Con group) according to the incidence of post-herpetic neuralgia (PHN); healthy volunteers receiving physical examination in our hospital during the same period were selected as normal control group (Con group).Results: Serumβ-EP, NT, IFN-γ and IL-2 levels of VZV-PHN group and VZV-Con group were significantly lower than those of Con group (P<0.05), while SP, VGF, CGRP, IL-4, IL-6, IL-17, IL-21, TNF-α, IL-10, TGF-β1, IgG, IgM and IgA levels were significantly higher than those of Con group (P<0.05); serumβ-EP, NT, IFN-γ, IL-2, IgG, IgM and IgA levels of VZV-PHN group were significantly lower than those of VZV-Con group (P<0.05) while SP, VGF, CGRP, IL-4, IL-6, IL-17, IL-21, TNF-α, IL-10 and TGF-β1 levels were significantly higher than those of VZV-Con group (P<0.05);β-EP and NT were positively correlated with IFN-γ, IL-2, IgG, IgM and IgA, and negatively correlated with IL-4, IL-6, IL-17, IL-21, TNF-α, IL-10 and TGF-β1; SP, VGF and CGRP were negatively correlated with IFN-γ, IL-2, IgG, IgM and IgA, and positively correlated with IL-4, IL-6, IL-17, IL-21, TNF-α, IL-10 and TGF-β1.Conclusions:Abnormal secretion of inflammatory cytokines and immunoglobulin caused by humoral immune and cellular immune response disorder is associated with the occurrence of post-herpetic neuralgia in patients with acute herpes zoster.

  5. Purpuric herpes zoster in patients in therapy with clopidogrel.

    Science.gov (United States)

    Veraldi, S; Vaira, F; Nazzaro, G

    2015-08-01

    Clopidogrel is an adenosine diphosphate receptor antagonist used for the prevention of vascular events in patients with atherothrombotic diseases manifested by recent myocardial infarction, ischemic stroke or peripheral arterial disease. Diarrhoea, rash and pruritus are rather common side effects of clopidogrel. Other side effects include epistaxis, nausea, abdominal pain, vomiting, gastritis, gastric and duodenal ulcer. Thrombocytopenia is the most common laboratory abnormality. Leucopenia and neutropenia are rare. We report three cases of purpuric herpes zoster in patients in therapy with clopidogrel. To our knowledge, only one case of haemorrhagic herpes zoster has been published in a patient in therapy with this drug.

  6. Herp depletion inhibits zearalenone-induced cell death in RAW 264.7 macrophages.

    Science.gov (United States)

    Chen, Fenglei; Lin, Pengfei; Wang, Nan; Yang, Diqi; Wen, Xin; Zhou, Dong; Wang, Aihua; Jin, Yaping

    2016-04-01

    Herp is an endoplasmic reticulum (ER) membrane protein and strongly induced by the ER stress that not only participates in the unfolded protein response (UPR) under the ER stress, but also in cell autophagy under glucose starvation (GS). However, we do not know whether Herp plays any roles in other responses, such as zearalenone (ZEA). In this study, we constructed recombinant lentiviral vectors for Herp shRNA expression and generated stable Herp knockdown RAW 264.7 macrophages. Flow cytometry analysis showed Herp depletion could inhibit cell death induced by ZEA. Western blot analysis revealed that Herp depletion could up-regulate autophagy-related protein LC3-I conversion into LC3-II and the expression of ER stress-related protein CHOP. These results suggest that Herp depletion inhibits cell death by up-regulating autophagy. Copyright © 2015 Elsevier Ltd. All rights reserved.

  7. Complete genome sequence of the San Miguel sea lion virus-8 reveals that it is not a member of the vesicular exanthema of swine virus/San Miguel Sea Lion virus species of the Caliciviridae

    Science.gov (United States)

    The complete genome sequence of the San Miguel sea lion virus-8 (SMSV-8) was determined. Comparison of this sequence to other calicivirus sequences in GenBank showed that this virus was genetically distinct from the VESV/SMSV viruses and belonged to a novel clade within the Vesivirus genus....

  8. Increasing trends of herpes zoster in Australia.

    Directory of Open Access Journals (Sweden)

    Raina MacIntyre

    Full Text Available Increasing trends in incidence of herpes zoster (HZ have been reported in Australia and internationally. This may reflect the impact of childhood VZV vaccination programs introduced universally in Australia in late 2005. The objective of this study was to evaluate changes in incidence of HZ and PHN in Australia over time, and associated healthcare resource utilisation.Australian data on general practice (GP encounters for HZ, specific antiviral prescribing data from the pharmaceutical benefits scheme, emergency department presentations from the states of NSW and Victoria and national hospitalisation data for HZ were analysed for time trends using regression models. Two time periods (2000-2006 and 2006-2013 were compared which correspond broadly with the pre- and post- universal VZV vaccination period.All data sources showed increasing rates of HZ with age and over time. The GP database showed a significant annual increase in encounters for HZ of 2.5 per 100,000 between 1998 and 2013, and the rates of prescriptions for HZ increased by 4.2% per year between 2002 and 2012. In the 60+ population HZ incidence was estimated to increase from 11.9 to 15.4 per 1,000 persons using GP data or from 12.8 to 14.2 per 1,000 persons using prescription data (p<0.05, between the two periods. Hospitalisation data did not show the same increasing trend over time, except for the age group ≥80 years. Most emergency visits for HZ were not admitted, and showed significant increases over time.The burden of HZ in Australia is substantial, and continues to increase over time. This increase is seen both pre- and post-universal VZV vaccination in 2005, and is most prominent in the older population. The substantial burden of HZ, along with ageing of the Australian population and the importance of healthy ageing, warrants consideration of HZ vaccination for the elderly.

  9. Latent Herpes Viral Reactivation in Astronauts

    Science.gov (United States)

    Pierson, D. L.; Mehta, S. K.; Stowe, R.

    2008-01-01

    Latent viruses are ubiquitous and reactivate during stressful periods with and without symptoms. Latent herpes virus reactivation is used as a tool to predict changes in the immune status in astronauts and to evaluate associated health risks. Methods: Viral DNA was detected by real time polymerase chain reaction in saliva and urine from astronauts before, during and after short and long-duration space flights. Results and Discussion: EpsteinBarr virus (EBV), cytomegalovirus (CMV), and varicella zoster virus (VZV) reactivated, and viral DNA was shed in saliva (EBV and VZV) or urine (CMV). EBV levels in saliva during flight were 10fold higher than baseline levels. Elevations in EBV specific CD8+ T-cells, viral antibody titers, and specific cytokines were consistent with viral reactivation. Intracellular levels of cytokines were reduced in EBVspecific Tcells. CMV, rarely present in urine of healthy individuals, was shed in urine of 27% of astronauts during all phases of spaceflight. VZV, not found in saliva of asymptomatic individuals, was found in saliva of 50% of astronauts during spaceflight and 35 days after flight. VZV recovered from astronaut saliva was found to be live, infectious virus. DNA sequencing demonstrated that the VZV recovered from astronauts was from the common European strain of VZV. Elevation of stress hormones accompanied viral reactivation indicating involvement of the hypothalmic-pituitary-adrenal and sympathetic adrenal-medullary axes in the mechanism of viral reactivation in astronauts. A study of 53 shingles patients found that all shingles patients shed VZV DNA in their saliva and the VZV levels correlated with the severity of the disease. Lower VZV levels in shingles patients were similar to those observed in astronauts. We proposed a rapid, simple, and cost-effective assay to detect VZV in saliva of patients with suspected shingles. Early detection of VZV infection allows early medical intervention.

  10. Zebrafish: modeling for herpes simplex virus infections.

    Science.gov (United States)

    Antoine, Thessicar Evadney; Jones, Kevin S; Dale, Rodney M; Shukla, Deepak; Tiwari, Vaibhav

    2014-02-01

    For many years, zebrafish have been the prototypical model for studies in developmental biology. In recent years, zebrafish has emerged as a powerful model system to study infectious diseases, including viral infections. Experiments conducted with herpes simplex virus type-1 in adult zebrafish or in embryo models are encouraging as they establish proof of concept with viral-host tropism and possible screening of antiviral compounds. In addition, the presence of human homologs of viral entry receptors in zebrafish such as 3-O sulfated heparan sulfate, nectins, and tumor necrosis factor receptor superfamily member 14-like receptor bring strong rationale for virologists to test their in vivo significance in viral entry in a zebrafish model and compare the structure-function basis of virus zebrafish receptor interaction for viral entry. On the other end, a zebrafish model is already being used for studying inflammation and angiogenesis, with or without genetic manipulations, and therefore can be exploited to study viral infection-associated pathologies. The major advantage with zebrafish is low cost, easy breeding and maintenance, rapid lifecycle, and a transparent nature, which allows visualizing dissemination of fluorescently labeled virus infection in real time either at a localized region or the whole body. Further, the availability of multiple transgenic lines that express fluorescently tagged immune cells for in vivo imaging of virus infected animals is extremely attractive. In addition, a fully developed immune system and potential for receptor-specific knockouts further advocate the use of zebrafish as a new tool to study viral infections. In this review, we focus on expanding the potential of zebrafish model system in understanding human infectious diseases and future benefits.

  11. Herpes simplex virus virion host shutoff function.

    Science.gov (United States)

    Kwong, A D; Kruper, J A; Frenkel, N

    1988-03-01

    Herpes simplex virus (HSV) virions contain one or more functions which mediate the shutoff of host protein synthesis and the degradation of host mRNA. HSV type 1 (HSV-1) mutants deficient in the virion shutoff of host protein synthesis (vhs mutants) were isolated and were found to be defective in their ability to degrade host mRNA. Furthermore, it was found that viral mRNAs in cells infected with the vhs 1 mutant have a significantly longer functional half-life than viral mRNAs in wild-type virus-infected cells. In the present study we have mapped the vhs1 mutation affecting the virion shutoff of host protein synthesis to a 265-base-pair NruI-XmaIII fragment spanning map coordinates 0.604 to 0.606 of the HSV-1 genome. The mutation(s) affecting the functional half-lives of host mRNA as well as the alpha (immediate-early), beta (early), and gamma (late) viral mRNAs were also mapped within this 265-base-pair fragment. Thus, the shutoff of host protein synthesis is most likely mediated by the same function which decreases the half-life of viral mRNA. The shorter half-life of infected-cell mRNAs may allow a more rapid modulation of viral gene expression in response to changes in the transcription of viral genes. Interestingly, the vhs1 mutation of HSV-1 maps within a region which overlaps the Bg/II-N sequences of HSV-2 DNA shown previously to transform cells in culture. The possible relationship between the transformation and host shutoff functions are discussed.

  12. Latent Herpes Viral Reactivation in Astronauts

    Science.gov (United States)

    Pierson, D. L.; Mehta, S. K.; Stowe, R.

    2008-01-01

    Latent viruses are ubiquitous and reactivate during stressful periods with and without symptoms. Latent herpes virus reactivation is used as a tool to predict changes in the immune status in astronauts and to evaluate associated health risks. Methods: Viral DNA was detected by real time polymerase chain reaction in saliva and urine from astronauts before, during and after short and long-duration space flights. Results and Discussion: EpsteinBarr virus (EBV), cytomegalovirus (CMV), and varicella zoster virus (VZV) reactivated, and viral DNA was shed in saliva (EBV and VZV) or urine (CMV). EBV levels in saliva during flight were 10fold higher than baseline levels. Elevations in EBV specific CD8+ T-cells, viral antibody titers, and specific cytokines were consistent with viral reactivation. Intracellular levels of cytokines were reduced in EBVspecific Tcells. CMV, rarely present in urine of healthy individuals, was shed in urine of 27% of astronauts during all phases of spaceflight. VZV, not found in saliva of asymptomatic individuals, was found in saliva of 50% of astronauts during spaceflight and 35 days after flight. VZV recovered from astronaut saliva was found to be live, infectious virus. DNA sequencing demonstrated that the VZV recovered from astronauts was from the common European strain of VZV. Elevation of stress hormones accompanied viral reactivation indicating involvement of the hypothalmic-pituitary-adrenal and sympathetic adrenal-medullary axes in the mechanism of viral reactivation in astronauts. A study of 53 shingles patients found that all shingles patients shed VZV DNA in their saliva and the VZV levels correlated with the severity of the disease. Lower VZV levels in shingles patients were similar to those observed in astronauts. We proposed a rapid, simple, and cost-effective assay to detect VZV in saliva of patients with suspected shingles. Early detection of VZV infection allows early medical intervention.

  13. [Phosphoramidate derivatives of acyclovir--herpes virus replication inhibitors].

    Science.gov (United States)

    Zakirova, N F; Shipitsyn, A V; Ias'ko, M V; Kochetkov, S N

    2011-01-01

    A number of new phosphoramidates of acyclovir--compounds of interest as anti-virals against resistant strains of virus herpes was synthesized. Several methods of synthesis of these compounds were suggested. Optimal method appeared to be the obtaining of phosphoramidates through the phosphomonocloride with its subsequent treatment with various amines. Two compounds have shown moderate activity against HSV-1.

  14. On the mutation rate of herpes simplex virus type 1.

    Science.gov (United States)

    Drake, John W; Hwang, Charles B C

    2005-06-01

    All seven DNA-based microbes for which carefully established mutation rates and mutational spectra were previously available displayed a genomic mutation rate in the neighborhood of 0.003 per chromosome replication. The pathogenic mammalian DNA virus herpes simplex type 1 has an estimated genomic mutation rate compatible with that value.

  15. Genome Sequence of Herpes Simplex Virus 1 Strain SC16

    Science.gov (United States)

    Rastrojo, Alberto; López-Muñoz, Alberto Domingo

    2017-01-01

    ABSTRACT Herpes simplex virus 1 (HSV-1), also known as Human herpesvirus 1, is a highly prevalent human neurotropic pathogen that causes a variety of diseases, including lethal encephalitis. Here, we report the genome sequence of the HSV-1 strain SC16. PMID:28126930

  16. Computed tomography in young children with herpes simplex virus encephalitis

    Energy Technology Data Exchange (ETDEWEB)

    Sugimoto, T.; Woo, M.; Okazaki, H.; Nishida, N.; Hara, T.; Yasuhara, A.; Kasahara, M.; Kobayashi, Y.

    1985-09-01

    Computed tomographic (CT) scans were obtained from eight infants and young children with herpes simplex virus encephalitis. In two cases the initial scan showed diffuse edematous changes as a mass effect without laterality. Unilateral localized low attenuation in the initial scan was evident 4 days after the onset in one patient, and high attenuation in the initial scan appeared on the 6th day in another patient, but in general, it was not possible to establish an early diagnosis of herpes simplex virus encephalitis from CT scan. In the longitudinal study the calcification with ventriculomegaly appeared in 3 of 5 survivors, and gyriform calcification in 2 of 3 patients, respectively. The appearance of multicystic encephalomalacia was evident in one patient 6 months after the onset of neonatal herpes simplex encephalitis. It is shown that the CT findings of neonates and young children with herpes simplex encephalitis are different from those of older children and adults, and the importance of longitudinal CT studies was stressed in clarifying the pathophysiology of the central nervous system involvement in survivors.

  17. Recurrence of bilateral herpes simplex virus keratitis following bimatoprost use

    Directory of Open Access Journals (Sweden)

    Kothari Mihir

    2006-01-01

    Full Text Available A 76-year-old man presented with features of bilateral herpes simplex virus (HSV keratitis. It was found to be recurrence of bilateral HSV keratitis following the use of Bimatoprost eye drops for uncontrolled intraocular pressure in a case of bilateral primary open-angle glaucoma.

  18. Task Force: Routine Genital Herpes Screening Not Recommended

    Science.gov (United States)

    ... page: https://medlineplus.gov/news/fullstory_160205.html Task Force: Routine Genital Herpes Screening Not Recommended Unless someone ... Aug. 2, 2016 (HealthDay News) -- A U.S. federal task force is prepared to recommend that teens, adults and ...

  19. Cost-effectiveness of vaccination against herpes zoster

    NARCIS (Netherlands)

    de Boer, Pieter; Wilschut, Jan C.; Postma, Maarten J.

    2014-01-01

    Herpes zoster (HZ) is a common disease among elderly, which may develop into a severe pain syndrome labeled postherpetic neuralgia (PHN). A live-attenuated varicella zoster virus vaccine has been shown to be effective in reducing the incidence and burden of illness of HZ and PHN, providing the oppor

  20. Occipital neuralgia evoked by facial herpes zoster infection.

    Science.gov (United States)

    Kihara, Takeshi; Shimohama, Shun

    2006-01-01

    Occipital neuralgia is a pain syndrome which may usually be induced by spasms of the cervical muscles or trauma to the greater or lesser occipital nerves. We report a patient with occipital neuralgia followed by facial herpes lesion. A 74-year-old male experienced sudden-onset severe headache in the occipital area. The pain was localized to the distribution of the right side of the greater occipital nerve, and palpation of the right greater occipital nerve reproduces the pain. He was diagnosed with occipital neuralgia according to ICHD-II criteria. A few days later, the occipital pain was followed by reddening of the skin and the appearance, of varying size, of vesicles on the right side of his face (the maxillary nerve and the mandibular nerve region). This was diagnosed as herpes zoster. This case represents a combination of facial herpes lesions and pain in the C2 and C3 regions. The pain syndromes can be confusing, and the classic herpes zoster infection should be considered even when no skin lesions are established.

  1. The "Other" Venereal Diseases: Herpes Simplex, Trichomoniasis and Candidiasis.

    Science.gov (United States)

    McNab, Warren L.

    1979-01-01

    Although the term venereal disease has been synonymous with gonorrhea and syphilis, the Center for Disease Control now states that the number of new cases of herpes simplex, trichomoniasis, and candidiasis is rapidly approaching the number of cases of syphilis and gonorrhea. (MM)

  2. Breakthrough VZV infection after immunization, presenting as herpes zoster.

    NARCIS (Netherlands)

    Schade, R.P.; Bakkers, J.; Cornelissen, M.; Koster-Kamphuis, L.; Melchers, W.J.G.; Galama, J.M.D.

    2008-01-01

    An immunocompromized, VZV-vaccinated child had a breakthrough infection with VZV, acquired at a day-care centre during a chickenpox outbreak. Interestingly, the infection manifested as herpes zoster of 1 dermatome. Typing showed wild-type virus, which suggests that exogenous reinfection with a new s

  3. Herpes zoster in psoriasis patients treated with tofacitinib

    DEFF Research Database (Denmark)

    Winthrop, Kevin L; Lebwohl, Mark; Cohen, Arnon D

    2017-01-01

    BACKGROUND: Tofacitinib is an oral Janus kinase (JAK) inhibitor. Immunomodulatory therapies can increase the risk for herpes zoster (HZ) in patients with psoriasis. OBJECTIVE: To evaluate the relationship between tofacitinib use and HZ risk. METHODS: We used phases 2 and 3 and long-term extension...

  4. Negative learning

    Energy Technology Data Exchange (ETDEWEB)

    Oppenheimer, M. [Woodrow Wilson School of Public and International Affairs, Department of Geosciences, Princeton University, Princeton, NJ (United States); O' Neill, B.C. [International Institute for Applied Systems Analysis, Laxenburg (Austria)]|[Institute for the Study of Society and Environment, National Center for Atmospheric Research, Boulder, CO (United States); Webster M. [MIT Joint Program on the Science and Policy of Global Change, Massachusetts Institute of Technology, Cambridge, MA (United States)

    2008-07-15

    New technical information may lead to scientific beliefs that diverge over time from the a posteriori right answer. We call this phenomenon, which is particularly problematic in the global change arena, negative learning. Negative learning may have affected policy in important cases, including stratospheric ozone depletion, dynamics of the West Antarctic ice sheet, and population and energy projections. We simulate negative learning in the context of climate change with a formal model that embeds the concept within the Bayesian framework, illustrating that it may lead to errant decisions and large welfare losses to society. Based on these cases, we suggest approaches to scientific assessment and decision making that could mitigate the problem. Application of the tools of science history to the study of learning in global change, including critical examination of the assessment process to understand how judgments are made, could provide important insights on how to improve the flow of information to policy makers.

  5. Disseminated cutaneous Herpes Simplex Virus-1 in a woman with rheumatoid arthritis receiving Infliximab: A case report

    Directory of Open Access Journals (Sweden)

    Justice Elizabeth

    2008-08-01

    Full Text Available Abstract Introduction We present the case of a 49-year-old woman with a seronegative rheumatoid arthritis who developed pustular psoriasis whilst on etanercept and subsequently developed disseminated herpes simplex on infliximab. Case presentation Our patient presented with an inflammatory arthritis which failed to respond to both methotrexate and leflunomide, and sulphasalazine treatment led to side effects. She was started on etanercept but after 8 months of treatment developed scaly pustular lesions on her palms and soles typical of pustular psoriasis. Following the discontinuation of etanercept, our patient required high doses of oral prednisolone to control her inflammatory arthritis. A second biologic agent, infliximab, was introduced in addition to low-dose methotrexate and 15 mg of oral prednisolone. However, after just 3 infusions of infliximab, she was admitted to hospital with a fever, widespread itchy vesicular rash and worsening inflammatory arthritis. Fluid from skin vesicles examined by polymerase chain reaction showed Herpes Simplex Virus type 1. Blood cultures were negative and her chest X-ray was normal. Her infliximab was discontinued and she was started on acyclovir, 800 mg five times daily for 2 weeks. She made a good recovery with improvement in her skin within 48 hours. She continued for 2 months on a prophylactic dose of 400 mg bd. Her rheumatoid arthritis became increasingly active and a decision was made to introduce adalimumab alongside acyclovir. Acyclovir prophylaxis has been continued but the dose tapered so that she is taking only 200 mg of acyclovir on alternate days. There has been no recurrence of Herpes Simplex Virus lesions despite increasing adalimumab to 40 mg weekly 3 months after starting treatment. Conclusion We believe this to be the first reported case of widespread cutaneous Herpes Simplex Virus type 1 infection following treatment with infliximab. We discuss the clinical manifestations of Herpes

  6. Quantitation of Genital Herpes Virus DNA by Polymerase Chain Reaction and ELISA

    Institute of Scientific and Technical Information of China (English)

    CHENG Peihua(程培华)

    2002-01-01

    Objective:To detect and quantitate genital herpes simplex virus (HSV) DNA in specimens from 100 patients clinically diagnosed with genital herpes.Methods: Polymerase Chain Reaction (PCR) and enzyme-linked immunosorbent assay (ELISA) were used with a standard curve of DNA copies of HSV as quantitative contrast.Results: Ninety-three cases were confirmed HSV positive and 7 cases were found to be negative. There were 58 cases of HSV-2 (62.4%) and 35 cases of HSV-1 (37.6%) among the 93 positive cases. The number of DNA plasmids ranged from 115 to 1.1×105 per 250μL among the 93 positive samples (mean =7.1×104/250μL). The number of HSV DNA plasmids ranged from 136 to 1.1×105 copies per 250μL (mean =7.6×104) among those with HSV-2, and 115 to 9.4×104 per 250μL (mean =6.3×104) among those with HSV-1. Meanwhile 10μL of extracted and dissolved DNA randomly taken from 8 each of HSV-2 and HSV-1 samples were tested. The number of HSV-2 DNA plasmids ranged from 35 copies to 2.7×104 (Mean =1.8×104) and the number of HSV-1 DNA ranged from 29 to 2.5×104 (Mean = 1.6×104). In the 7 negative cases, the quantity of HSV plasmids was zero.Conclusion: The sensitivity of ELISA quantitation (93%) is equal to that of Southern blot. The sensitivity of PCR for diagnosis is 91%, and 88% for PCR typing.

  7. Herpes virus seroepidemiology in the adult Swedish population.

    Science.gov (United States)

    Olsson, Jan; Kok, Eloise; Adolfsson, Rolf; Lövheim, Hugo; Elgh, Fredrik

    2017-01-01

    Herpes viruses establish a life-long latency and can cause symptoms during both first-time infection and later reactivation. The aim of the present study was to describe the seroepidemiology of Herpes simplex type 1 (HSV1), Herpes simplex type 2 (HSV2), Cytomegalovirus (CMV), Varicella Zoster virus (VZV) and Human herpes virus type 6 (HHV6) in an adult Swedish population (35-95 years of age). Presence of antibodies against the respective viruses in serum from individuals in the Betula study was determined with an enzyme-linked immunosorbent assay (ELISA). Singular samples from 535 persons (53.9% women, mean age at inclusion 62.7 ± 14.4 years) collected 2003-2005 were analyzed for the five HHVs mentioned above. In addition, samples including follow-up samples collected 1988-2010 from 3,444 persons were analyzed for HSV. Prevalence of HSV1 was 79.4%, HSV2 12.9%, CMV 83.2%, VZV 97.9%, and HHV6 97.5%. Herpes virus infections were more common among women (p = 0.010) and a lower age-adjusted HSV seroprevalence was found in later birth cohorts (p < 0.001). The yearly incidence of HSV infection was estimated at 14.0/1000. Women are more often seropositive for HHV, especially HSV2. Age-adjusted seroprevalence for HSV was lower in later birth cohorts indicating a decreasing childhood and adolescent risk of infection.

  8. Incidence of herpes zoster infections in juvenile idiopathic arthritis patients.

    Science.gov (United States)

    Nimmrich, S; Horneff, G

    2015-03-01

    The risk of herpes zoster among patients with juvenile idiopathic arthritis (JIA) exposed to biologics has not been evaluated. We determined incidence rates of herpes zoster among children with JIA in correlation with medication at time of occurrence and total drug exposure. The German biologics register database was used to identify patients with herpes zoster. Crude infection rates and incidence ratios (IRR) were compared to published rates. Demographics and overall exposure and particular exposure time to corticosteroids, immunosuppressive drugs and biologics were analyzed. The JIA cohort included 3,042 patients with 5,557.9 person-years of follow-up; 1,628 have used corticosteroids, 2,930 methotrexate and 1,685 etanercept. In total, 17 herpes zoster events have been documented [6/1,000 patients (3.5-9.0); 3.1/1,000 patient-years (1.9-4.9)]. Thus, the incidence rate in JIA patients was higher than expected [IRR 2.9 (1.8-4.5), p herpes zoster. Compared to the healthy population, a significant higher IRR is observed in JIA patients who received a monotherapy with etanercept or in combination with steroids and methotrexate, but not in JIA patients exposed to methotrexate without biologics. In comparison with our control group of patients treated with methotrexate, the IRR was higher for exposure to etanercept monotherapy and combination of etanercept and corticosteroids irrespective of methotrexate use. A generally higher incidence rate in JIA patients treated with etanercept was observed. No serious or refractory manifestations occurred.

  9. Neonatal herpes infections in The Netherlands in the period 2006-2011.

    Science.gov (United States)

    Hemelaar, Steffannie J A L; Poeran, Jashvant; Steegers, Eric A P; van der Meijden, Willem I

    2015-05-01

    To monitor the incidence of neonatal herpes in The Netherlands between 2006 and 2011, as well as the adherence to the rather conservative Dutch prevention policy. Questionnaires were sent to all virology laboratories (n = 44), gynaecology and paediatrics departments of all hospitals in The Netherlands (n = 89). Questionnaires for the laboratories pertained to rates of proven cases of neonatal herpes; for the gynaecologists and paediatricians it pertained to rates of genital herpes during pregnancy and neonatal herpes, and their policy. For gynaecologists this concerned the risk of herpes simplex virus transmission in case of primary genital herpes during pregnancy or labour; for paediatricians it concerned the diagnostic policy in a neonate suspected of neonatal herpes. For the period 2006-2011 38 cases of neonatal herpes were reported, yielding an incidence of 4.7 per 100,000 births. The estimated annual number of pregnant women with primary or recurrent genital herpes was 278. Of the responding gynaecologists and paediatricians, only 59% and up to 39%, respectively, reported a policy in accordance with the national guideline. The incidence of neonatal herpes in The Netherlands seems to have increased in the period 2006-2011. Combined with suboptimal guideline adherence this warrants strategies to improve awareness and subsequent adherence.

  10. Increased risk of cardiovascular events in patients with herpes zoster: a population-based study.

    Science.gov (United States)

    Wu, Po-yuan; Lin, Cheng-Li; Sung, Fung-Chang; Chou, Tzu-Chieh; Lee, Yuan-Teh

    2014-05-01

    The association between herpes zoster and cardiovascular complications remains vague with limited study on the association between these two disorders. This study evaluated the risk of cardiovascular diseases in patients with herpes zoster. From insurance claims data of Taiwan, 19,483 patients with herpes zoster diagnosed in 1998-2008 and 77,932 subjects without herpes zoster were identified in this study. Both cohorts were followed up until the end of 2010 to measure the incidence of arrhythmia and coronary artery disease. The incidence rate ratio and adjusted hazard ratio (HR) of the cardiovascular complications with 95% confidence interval (CI) were estimated. The incidence of arrhythmia was 1.17-fold greater in the herpes zoster cohort than in the non-herpes zoster cohort (13.2 vs. 11.3 per 1,000 person-years), with an adjusted HR of 1.16 (P herpes zoster cohort was 1.16-fold higher than that in the non-herpes zoster cohort (9.02 vs. 7.83 per 1,000 person-years), with an adjusted HR of 1.11 (P herpes zoster diagnosis. The risk measured for these disorders declined over time. Comorbidities of hypertension, diabetes, and hyperlipidemia also contributed to these cardiovascular disorders with greater extent. It is concluded that the contribution of herpes zoster to the risk of arrhythmia and cardiovascular diseases is less strong than that of hypertension, diabetes, and hyperlipidemia.

  11. Negative Certainty

    Science.gov (United States)

    Ariso, José María

    2017-01-01

    The definitions of "negative knowledge" and the studies in this regard published to date have not considered the categorial distinction Wittgenstein established between knowledge and certainty. Hence, the important role that certainty, despite its omission, should have in these definitions and studies has not yet been shown. In this…

  12. Negative Numbers

    Science.gov (United States)

    Galbraith, Mary J.

    1974-01-01

    Examination of models for representing integers demonstrates that formal operational thought is required for establishing the operations on integers. Advocated is the use of many models for introducing negative numbers but, apart from addition, it is recommended that operations on integers be delayed until the formal operations stage. (JP)

  13. Negative Certainty

    Science.gov (United States)

    Ariso, José María

    2017-01-01

    The definitions of "negative knowledge" and the studies in this regard published to date have not considered the categorial distinction Wittgenstein established between knowledge and certainty. Hence, the important role that certainty, despite its omission, should have in these definitions and studies has not yet been shown. In this…

  14. Herpes zoster – available epidemiological data in Slovenia

    Directory of Open Access Journals (Sweden)

    Maja Sočan

    2006-09-01

    Full Text Available Background: Herpes zoster results from reactivation of latent varicella zoster virus (VZV in dorsal nerve ganglia. Herpes zoster is characterized by a painful dermatomal vesicular rash. Reactivation results from impaired cell-mediated immunity. The determinants of reactivation in individuals with no underlying immunosuppression are poorly understood. The introduction of vaccination against varicella is expected to lower the incidence rate of chicken pox. The influence of vaccination on herpes zoster morbidity is not clear and demands enhanced surveillance. Before the introduction of vaccination, the available epidemiological data should be analyzed for the availability, value and shortcomings.Methods: The data from two electronic data-sets of Institute of Public Health of the Republic Slovenia were analysed: notified cases and number of consultations on primary level for herpes zoster – »ZUBSTAT« (data set of all first visits in primary care, Institute of Public Health of the Republic Slovenia. The data were stratified by age and sex. The hospitalization data were extracted from Eletronic data set for diseases which require hospitalization (entitled BOLOB, IPH. For notified and hospitalized cases also the month when shigles appeared was available.Results: The number of notified cases increased steadily from year 1995 when mandatory reporting has been implemented. In year 2005 the incidence rate rose to 74/100,000. Approximately a quarter of cases (23.4 % was 70 years of age or older. According to the second data-set, which encompasses first visits in primary care, 5891 to 6527 patients were coded as herpes zoster. The incidence rate increases with age, being highest after age of 65 years (675 to 760/100,000. Women have higher incidence rate of herpes zoster in almost all age groups. The distribution of notified cases suggests seasonal peak in summer. The highest number of admissions was in September and October.Conclusions: The number of

  15. Herpes zoster correlates with increased risk of Parkinson's disease in older people

    Science.gov (United States)

    Lai, Shih-Wei; Lin, Chih-Hsueh; Lin, Hsien-Feng; Lin, Cheng-Li; Lin, Cheng-Chieh; Liao, Kuan-Fu

    2017-01-01

    Abstract Little is known on the relationship between herpes zoster and Parkinson's disease in older people. This study aimed to explore whether herpes zoster could be associated with Parkinson's disease in older people in Taiwan. We conducted a retrospective cohort study using the claim data of the Taiwan National Health Insurance Program. There were 10,296 subjects aged 65 years and older with newly diagnosed herpes zoster as the herpes zoster group and 39,405 randomly selected subjects aged 65 years and older without a diagnosis of herpes zoster as the nonherpes zoster group from 1998 to 2010. Both groups were followed up until subjects received a diagnosis of Parkinson's disease. This follow-up design would explore whether subjects with herpes zoster were at an increased risk of Parkinson's disease. Relative risks were estimated by adjusted hazard ratio (HR) and 95% confidence interval (CI) using the multivariable Cox proportional hazards regression model. The incidence of Parkinson's disease was higher in the herpes zoster group than that in the nonherpes zoster group (4.86 vs 4.00 per 1000 person-years, 95% CI 1.14, 1.29). After adjustment for confounding factors, the multivariable Cox proportional hazards regression model revealed that the adjusted HR of Parkinson's disease was 1.17 for the herpes zoster group (95% CI 1.10, 1.25), compared with the nonherpes zoster group. Older people with herpes zoster confer a slightly increased hazard of developing Parkinson's disease when compared to those without herpes zoster. We think that herpes zoster correlates with increased risk of Parkinson's disease in older people. When older people with herpes zoster seek help, clinicians should pay more attention to the development of the cardinal symptoms of Parkinson's disease. PMID:28207515

  16. Association of human endogenous retroviruses with multiple sclerosis and possible interactions with herpes viruses

    DEFF Research Database (Denmark)

    Christensen, Tove

    2005-01-01

    may be members of the Herpesviridae. Several herpes viruses, such as HSV-1, VZV, EBV and HHV-6, have been associated with MS pathogenesis, and retroviruses and herpes viruses have complex interactions. The current understanding of HERVs, and specifically the investigations of HERV activation...... and expression in MS are the major subjects of this review, which also proposes to synergise the herpes and HERV findings, and presents several possible pathogenic mechanisms for HERVs in MS. Copyright (c) 2005 ...

  17. Apparent rarity of asymptomatic herpes cervicitis in a woman with intra-uterine contraceptive device

    Directory of Open Access Journals (Sweden)

    Adeola Fowotade

    2013-12-01

    Full Text Available Infection with genital herpes simplex virus (HSV remains a common viral sexually transmitted disease, often subclinical and a major worldwide problem of women of reproductive age group. Herpes cervicitis is an unusual presentation of Herpes simplex virus infection in females. The finding of herpes cervicitis on routine pap smear of an asymptomatic woman on Intrauterine contraceptive device still further supports the need for increased awareness on the possibility of Herpes simplex virus infection among women, particularly those on Intrauterine contraceptive device. The index case is a 28 years old Nigerian female who was referred to our Special Treatment Clinic on account of an abnormal pap smear cytology which was in keeping with Herpes cervicitis. There was no history of genital ulcer in this patient; however ELISA for HSV 2 IgM was positive in her. We therefore describe a case of herpes cervicitis in an asymptomatic woman on intrauterine contraceptive device. This case highlights to clinicians the need to be aware of the possibility of this association and to carry out relevant investigations so as to identify and treat these patients appropriately. Therefore, there is a need to put in place adequate public health intervention strategy to prevent genital herpes in women of reproductive age group with a view to preventing the possibility of congenital herpes in subsequent pregnancy.

  18. Expression of varicella-zoster virus and herpes simplex virus in normal human trigeminal ganglia

    Energy Technology Data Exchange (ETDEWEB)

    Vafai, A.; Wellish, M.; Devlin, M.; Gilden, D.H. (Univ. of Colorado School of Medicine, Denver (USA)); Murray, R.S. (Univ. of Colorado School of Medicine, Denver (USA) Veterans Administration Medical Center, Denver, CO (USA))

    1988-04-01

    Lysates of radiolabeled explants from four human trigeminal ganglia were immunoprecipitated with antibodies to varicella-zoster virus (VZV) and to herpes simplex virus. Both herpes simplex virus- and VZV-specific proteins were detected in lysates of all four ganglia. Absence of reactivity in ganglion explants with monoclonal antibodies suggested that herpes simplex virus and VZV were not reactivated during the culture period. In situ hybridization studies demonstrated the presence of RNA transcripts from the VZV immediate early gene 63. This approach to the detection of herpes simplex virus and VZV expression in human ganglia should facilitate analysis of viral RNA and proteins in human sensory ganglia.

  19. Rare Occurrence of Herpes Zoster of Trigeminal Nerve following Extraction of Tooth

    Directory of Open Access Journals (Sweden)

    A. Winnifred Christy

    2015-01-01

    Full Text Available Herpes Zoster also known as Shingles is an acute viral infection which is an extremely painful and incapacitating ailment. It results from the reactivation of the varicella zoster virus. The triggering factors for the onset of an attack of Herpes Zoster include some form of immunosuppression. The diagnosis of Herpes Zoster can be made on proper medical history and a thorough clinical examination. Here is the report of a male patient affected by Herpes Zoster infection which followed after extraction of a lower first molar.

  20. Apparent Rarity of Asymptomatic Herpes Cervicitis in a Woman with Intra-Uterine Contraceptive Device

    Science.gov (United States)

    Okolo, Abu Clement; Manga, Mohammed Mohammed; Anaedobe, Chinenye Gloria; Salami, Ayodeji Akeem; Akang, Effiong Essien Udo

    2013-01-01

    Infection with genital herpes simplex virus (HSV) remains a common viral sexually transmitted disease, often subclinical and a major worldwide problem of women of reproductive age group. Herpes cervicitis is an unusual presentation of Herpes simplex virus infection in females. The finding of herpes cervicitis on routine pap smear of an asymptomatic woman on Intrauterine contraceptive device still further supports the need for increased awareness on the possibility of Herpes simplex virus infection among women, particularly those on Intrauterine contraceptive device. The index case is a 28 years old Nigerian female who was referred to our Special Treatment Clinic on account of an abnormal pap smear cytology which was in keeping with Herpes cervicitis. There was no history of genital ulcer in this patient; however ELISA for HSV 2 IgM was positive in her. We therefore describe a case of herpes cervicitis in an asymptomatic woman on intrauterine contraceptive device. This case highlights to clinicians the need to be aware of the possibility of this association and to carry out relevant investigations so as to identify and treat these patients appropriately. Therefore, there is a need to put in place adequate public health intervention strategy to prevent genital herpes in women of reproductive age group with a view to preventing the possibility of congenital herpes in subsequent pregnancy. PMID:28299103

  1. Herpes labialis in patients with Russell's viper bite and acute kidney injury: a single center experience.

    Science.gov (United States)

    Waikhom, Rajesh; Sapam, Ranjeeta; Patil, Krishna; Jadhav, Jaya Prada; Sircar, Dipankar; Roychowdhury, Arpita; Dasgupta, Sanjay; Pandey, Rajendra

    2011-06-01

    Snake bite is an important health hazard in tropical countries and is associated with significant morbidity and mortality. Herpes labialis is a common ailment caused by the Herpes simplex virus. There is no published data showing any association between the snake bite and development of Herpes labialis. Here, we present a series of patients who developed Herpes labialis after Russell's viper bite and had acute kidney injury. We attempted to find whether snake bite is an immunosuppressed state and whether it could have pre-disposed the patients to the development of these lesions.

  2. TREATMENT OF 19 CASES OF HERPES ZOSTER WITH ACUPOINT-INJECTION, ACUPUNCTURE AND MOXIBUSTION

    Institute of Scientific and Technical Information of China (English)

    ZHAO Xiaoyun

    2002-01-01

    @@ Herpes zoster is an acute dermatosis caused by chlckenpox virus inflammation and marked mainly by violent pain and cord-like herpes on the skin surface. In traditional Chinese medicine, it is termed as "She Chuan Chuang"(蛇串疮). The intolerable pain exits in the whole process of the disease even a few weeks or months after disappearance of the herpes, causing the patient to suffer a lot. From April of 1997 to June of 2002, the author adopted acupoint-injection and acupuncture therapies to treat 19 cases of herpes zoster and achieved satisfactory results, here is the report.

  3. Human Herpes Virus-6 and Human Herpes Virus -7 in Pityriasis Rosea

    Directory of Open Access Journals (Sweden)

    Kıymet Baz

    2013-09-01

    Full Text Available Objective: The etiology of pityriasis rosea (PR remains unknown despite numerous investigations. In recent years, human herpes virus-6 (HHV-6 and HHV-7 were accused as causative agents in PR. The aim of this study was to evaluate the possible role of HHV-6 and HHV-7 in the pathogenesis of PR. Methods: Twenty three PR patients and 23 healthy blood donors as a control group were included in the study. Polymerase chain reaction (PCR with specific primers for HHV-6 and HHV-7 DNA sequences was performed on the serum samples of 23 active PR patients and controls, and also the lesional skin biopsies from 11 PR patients. Additionally, serum levels of IgM antibodies againts HHV-7 were detected by using indirect immunofluorescence test on the serum samples of all of the study population. Results: No statistically significant differences were detected between PR patients and controls regarding all serum results. Conclusion: These findings do not support a primary etiological role for HHV-6 and HHV-7 in PR as in some previous studies.

  4. Management and Prevention of Herpes Zoster: A Canadian Perspective

    Directory of Open Access Journals (Sweden)

    Guy Boivin

    2010-01-01

    Full Text Available Varicella-zoster virus reactivation leads to herpes zoster – the main complication of which is postherpetic neuralgia (PHN. Rapid antiviral therapy initiated within 72 h of rash onset has been shown to accelerate rash healing, reduce the duration of acute pain and, to some extent, attenuate the development and duration of PHN. Other adjunctive therapies such as analgesics, antidepressants and some anticonvulsants are frequently required in the management of severe PHN. A live, attenuated zoster vaccine has been recently shown to significantly decrease herpes zoster incidence, PHN and the overall burden of illness when administered to adults older than 60 years of age. This new prophylactic modality has been reported to be cost-effective in the Canadian context, especially in the 60- to 75-year-old age group.

  5. Superior orbital fissure syndrome in herpes zoster ophthalmicus.

    LENUS (Irish Health Repository)

    Kirwan, R P

    2012-02-01

    AIM: To report a case of superior orbital fissure syndrome (SOFS) in a patient with herpes zoster ophthalmicus (HZO). MATERIALS AND METHODS: A case report. RESULTS: A 71-year-old male with HZO presented acutely to accident and emergency complaining of right vision loss, double vision and drowsiness. The right visual acuity was counting fingers. There was no relative afferent pupillary defect. He had interstitial keratitis, ptosis, proptosis and total ophthalmoplaegia. The signs indicated HZO complicated by SOFS. Brain imaging and lumbar puncture confirmed the diagnosis of varicella zoster encephalitis. Systemic acyclovir and prednisolone led to recovery of visual acuity and ocular motility in addition to resolution of his proptosis and ptosis. CONCLUSION: SOFS is a rare complication of herpes zoster infection. With the appropriate treatment and follow-up, patients may be reassured that recovery of their visual acuity and ocular motility will occur.

  6. Neonatal herpes simplex virus infection: epidemiology and treatment.

    Science.gov (United States)

    James, Scott H; Kimberlin, David W

    2015-03-01

    Herpes simplex virus types 1 (HSV-1) and 2 (HSV-2) are highly prevalent viruses capable of establishing lifelong infection. Genital herpes in women of childbearing age represents a major risk for mother-to-child transmission (MTCT) of HSV infection, with primary and first-episode genital HSV infections posing the highest risk. The advent of antiviral therapy with parenteral acyclovir has led to significant improvement in neonatal HSV disease mortality. Further studies are needed to improve the clinician's ability to identify infants at increased risk for HSV infection and prevent MTCT, and to develop novel antiviral agents with increased efficacy in infants with HSV infection. Copyright © 2015 Elsevier Inc. All rights reserved.

  7. Penile herpes zoster: an unusual location for a common disease

    Directory of Open Access Journals (Sweden)

    Milan Bjekic

    2011-12-01

    Full Text Available Herpes zoster is a common dermatological condition which affects up to 20% of the population, most frequently involving the thoracic and facial dermatomes with sacral lesions occurring rarely and only a few reported cases of penile shingles. Case report: We report two cases of unusual penile clinical presentations of varicella zoster virus infection in immunocompetent men. The patients presented with grouped clusters of vesicles and erythema on the left side of penile shaft and posterior aspect of the left thigh and buttock, involving s2-s4 dermatomes. The lesions resolved quickly upon administration of oral antiviral therapy. Conclusion: Penile herpes zoster should not be overlooked in patients with unilateral vesicular rash.

  8. Herpes Simplex Virus-2 Esophagitis in a Young Immunocompetent Adult

    Directory of Open Access Journals (Sweden)

    Deepak K. Kadayakkara

    2016-01-01

    Full Text Available Herpes simplex esophagitis (HSE is commonly identified in immunosuppressed patients. It is rare among immunocompetent patients and almost all of the reported cases are due to HSV-1 infection. HSV-2 esophagitis is extremely rare. We report the case of a young immunocompetent male who presented with dysphagia, odynophagia, and epigastric pain. Endoscopy showed multitudes of white nummular lesions in the distal esophagus initially suspected to be candida esophagitis. However, classic histopathological findings of multinucleated giant cells with eosinophilic intranuclear inclusions and positive HSV-2 IgM confirmed the diagnosis of HSV-2 esophagitis. The patient rapidly responded to acyclovir treatment. Although HSV-2 is predominantly associated with genital herpes, it can cause infections in other parts of the body previously attributed to only HSV-1 infection.

  9. Herpes Zoster: A Clinicopathologic Correlation with Literature Review

    Directory of Open Access Journals (Sweden)

    N Malathi

    2014-01-01

    Full Text Available Herpes zoster is an acute infectious viral disease of an extremely painful and incapacitating nature. It is characterized by inflammation of dorsal root ganglia or extra medullary cranial nerve ganglia, associated with vesicular eruptions in the areas supplied by the affected nerve. Herewith we report a case of herpes zoster involving two branches—the maxillary and ophthalmic branch of trigeminal nerve. The demonstration of typical viral inclusion bodies by exfoliative cytology from the lesional site aided the rapid diagnosis of the lesion thereby facilitating an early initiation of therapy and improving patient compliance. The article also outlines the history, epidemiology and the natural course of the disease with a discussion of the review of literature.

  10. Penile herpes zoster: an unusual location for a common disease

    Directory of Open Access Journals (Sweden)

    Milan Bjekic

    Full Text Available Herpes zoster is a common dermatological condition which affects up to 20% of the population, most frequently involving the thoracic and facial dermatomes with sacral lesions occurring rarely and only a few reported cases of penile shingles. Case report: We report two cases of unusual penile clinical presentations of varicella zoster virus infection in immunocompetent men. The patients presented with grouped clusters of vesicles and erythema on the left side of penile shaft and posterior aspect of the left thigh and buttock, involving s2-s4 dermatomes. The lesions resolved quickly upon administration of oral antiviral therapy. Conclusion: Penile herpes zoster should not be overlooked in patients with unilateral vesicular rash.

  11. A rare cause of dysphagia: Herpes simplex esophagitis

    Institute of Scientific and Technical Information of China (English)

    Bee Lee; Grant Caddy

    2007-01-01

    Herpes simplex esophagitis (HSE) is well documented in immunosuppressed patients. However, it is rare in the immunocompetent host. We present a case of HSE in a 21 year-old healthy lady who was admitted to our unit with dysphagia, odynophagia and chest pAln. Clinical examination revealed mild epigastric tenderness and admission bloods including full blood picture, electrolytes and inflammatory markers were normal. She underwent an esophagogastroduodenoscopy (EGD) which revealed severe exudative, well-circumscribed ulcerations in her distal esophagus. Biopsies confirmed severe esophagitis with acute ulceration and subsequent polymerase chAln reaction (PCR) confirmed herpes simplex virus (HSV) type 1. Subsequent assessment fAlled to identify an immune disorder. HSE should be suspected when faced with characteristic endoscopic findings, even if the patient is immunocompetent. When the diagnosis of HSE is confirmed, an immune deficiency should be sought.

  12. Herpes zoster in multiple myeloma patients during bortezomib treatment

    Directory of Open Access Journals (Sweden)

    I. N. Nazarova

    2011-01-01

    Full Text Available Recent advances in multiple myeloma (MM treatment associated with new drug use including bortezomib. Experiences in wide ambul atory drug use confirm therapy success for this serious disease, but at the same time reveals the most common side effects. One of th e most significant is the reactivation of Herpes zoster , which leads to decrease MM therapy results because of inability to perform standard therapy in these patients. Literature data and own experiences about reactivation of Herpes zoster during bortezomib therapy as monothe rapy and in combination, which varies from 7 to 34% according to different authors and 25% of own experiences, is presented. Treatment and preventive schedule of this complication are shown.

  13. Gerstmann's syndrome following an acute herpes simplex encephalitis.

    Science.gov (United States)

    Ilchevsky, S; Boev, I; Kazakova, T

    1998-01-01

    The authors present a rare clinical case of a woman who developed Gerstmann's syndrome following an acute Herpes simplex viral encephalitis. Clinical observation and laboratory evaluation were performed during the acute phase of the disease. After that the follow-up continued for one-year period. The localization of the pathologic process was determined by computerized tomography, conducted periodically. The characteristics of the clinical picture are interpreted in the context of the contemporary concepts of the topical diagnosis of Gerstmann's syndrome. The possibility of a sudden onset of acute Herpes simplex viral encephalitis without a preceding febrile-intoxication syndrome is worth noting. Conclusions are drawn stressing the need of an early etiologic treatment and the importance of the rehabilitation activities during the convalescence period.

  14. Herpes zoster infection, vaccination and immunocompromised rheumatology patients.

    LENUS (Irish Health Repository)

    O'Connor, Mortimer B

    2013-01-01

    Varicella is a self-limiting and relatively mild disease of childhood, although it is frequently more severe and complicated among the immunocompromised rheumatology patients on immunomodulator therapies. In addition, future reactivation of the dormant virus in dorsal root ganglia may cause herpes zoster infection, which can be very debilitating. In this manuscript, we discuss the nature of this infection along with its potential vaccine especially among rheumatology patients.

  15. Post herpes-zoster scar sarcoidosis with pulmonary involvement

    Directory of Open Access Journals (Sweden)

    Archana Singal

    2014-01-01

    Full Text Available Cutaneous sarcoidosis presents with a wide range of clinical presentations. An uncommon cutaneous manifestation is infiltration of old cutaneous scars with non-caseating granulomas known as scar sarcoidosis. Most of the patients with this clinical entity have other systemic manifestations, particularly pulmonary changes. We report a case of a 50 years old man, presenting with cutaneous sarcoidosis overlying scars of healed herpes zoster.

  16. Laser treatment of recurrent herpes labialis: a literature review.

    Science.gov (United States)

    de Paula Eduardo, Carlos; Aranha, Ana Cecilia Corrêa; Simões, Alyne; Bello-Silva, Marina Stella; Ramalho, Karen Muller; Esteves-Oliveira, Marcella; de Freitas, Patrícia Moreira; Marotti, Juliana; Tunér, Jan

    2014-07-01

    Recurrent herpes labialis is a worldwide life-long oral health problem that remains unsolved. It affects approximately one third of the world population and causes frequent pain and discomfort episodes, as well as social restriction due to its compromise of esthetic features. In addition, the available antiviral drugs have not been successful in completely eliminating the virus and its recurrence. Currently, different kinds of laser treatment and different protocols have been proposed for the management of recurrent herpes labialis. Therefore, the aim of the present article was to review the literature regarding the effects of laser irradiation on recurrent herpes labialis and to identify the indications and most successful clinical protocols. The literature was searched with the aim of identifying the effects on healing time, pain relief, duration of viral shedding, viral inactivation, and interval of recurrence. According to the literature, none of the laser treatment modalities is able to completely eliminate the virus and its recurrence. However, laser phototherapy appears to strongly decrease pain and the interval of recurrences without causing any side effects. Photodynamic therapy can be helpful in reducing viral titer in the vesicle phase, and high-power lasers may be useful to drain vesicles. The main advantages of the laser treatment appear to be the absence of side effects and drug interactions, which are especially helpful for older and immunocompromised patients. Although these results indicate a potential beneficial use for lasers in the management of recurrent herpes labialis, they are based on limited published clinical trials and case reports. The literature still lacks double-blind controlled clinical trials verifying these effects and such trials should be the focus of future research.

  17. Practical management measures for patients with recurrent herpes labialis.

    Science.gov (United States)

    St Pierre, S A; Bartlett, B L; Schlosser, B J

    2009-01-01

    Recurrent herpes labialis (RHL) is a common condition associated with the formation of vesicles around the mouth, often preceded by prodromal symptoms including tingling and burning. Treatment is targeted toward individual episodes, but in severe cases, suppressive therapy may be indicated. At present, no cure exists for this troublesome condition. The purpose of this article is to serve as a practical guide in the management of RHL by summarizing current treatments and discussing potential new therapies.

  18. Management and Prevention of Herpes Zoster Ocular Disease.

    Science.gov (United States)

    Cohen, Elisabeth J

    2015-10-01

    Herpes zoster (HZ) is caused by reactivation of latent varicella zoster virus (VZV) in people who have had chicken pox, usually resulting in a painful, unilateral, dermatomal, vesicular rash. Herpes zoster ophthalmicus occurs when the first division of cranial nerve V is involved. HZ is common, with approximately 1 million new cases per year in the United States, and occurs in 1 in 3 persons. Although the rate of HZ increases with age, over half of all cases occur under the age of 60 years. Complications of herpes zoster ophthalmicus include eye disease, postherpetic neuralgia (PHN), and strokes. VZV has also been found in temporal arteritis biopsies. There is growing evidence that HZ is followed by chronic active VZV infection contributing to these complications. In view of this, and the efficacy of suppressive antiviral treatment in reducing recurrent herpes simplex keratitis, a randomized controlled trial of suppressive valacyclovir to reduce new or worsening anterior segment disease and/or PHN is needed. The zoster vaccine (ZV) is safe and effective in reducing the burden of illness, severity of PHN, and incidence of HZ. It is Centers for Disease Control and Prevention recommended for persons aged 60 years and above without impaired cellular immunity, and Food and Drug Administration approved for those aged 50 and older. It is most effective in preventing HZ in recipients in their 50s. Because of underusage of the ZV, it has not impacted the epidemiology of the disease. Barriers to its use include cost, variable reimbursement, frozen storage, and lack of a strong recommendation by doctors.

  19. Is herpes simplex virus associated with peptic ulcer disease?

    OpenAIRE

    Löhr, J M; Nelson, J. A.; Oldstone, M B

    1990-01-01

    To test the hypothesis that herpes simplex virus type 1 (HSV-1) may be associated with peptic ulcer disease, we examined ulcerative lesions of the distal stomach and proximal duodenum for the presence of nucleic acids and antibodies specific for HSV-1. Utilizing in situ hybridization, immunocytochemistry, and polymerase chain reaction with sequencing, gastric or duodenal tissues from 4 of 22 patients (18%) with documented peptic ulcer disease demonstrated the presence of both specific HSV-1 n...

  20. Herpes simplex virus bronchiolitis in a cannabis user

    Science.gov (United States)

    Libraty, Daniel H.; Bocelli, Lisa; Fraire, Armando

    2013-01-01

    Herpes simplex virus (HSV) lower respiratory tract infections in adults are uncommon. We present a case of HSV bronchiolitis and pneumonitis in an immunocompetent individual, likely linked to chronic habitual marijuana use and a herpetic orolabial ulcer. The case serves as a reminder to consider HSV as a potential unusual cause of lower respiratory tract infection/inflammation in individuals with chronic habitual marijuana use. PMID:26912481

  1. Herpes Simplex Virus 1 Infection on a Reconstructive Free Flap

    OpenAIRE

    Parys, Simon P.; Leman, Thea; Gurfinkel, Reuven

    2013-01-01

    Objective: Herpes simplex virus 1 (HSV1) is a widespread virus that primarily causes orofacial infection. Methods: We present a case of HSV1 infection on a free radial forearm flap used to reconstruct a palate defect. Initially, the free flap appeared healthy; however, after 48 hours the free flap appeared in distress, with dark red colour and fast capillary refill. Venous congestion was suspected, and the patient underwent a second operation where no vascular compromise was found. Vesicles w...

  2. Herpes simplex virus bronchiolitis in a cannabis user

    Directory of Open Access Journals (Sweden)

    Daniel H. Libraty

    2014-01-01

    Full Text Available Herpes simplex virus (HSV lower respiratory tract infections in adults are uncommon. We present a case of HSV bronchiolitis and pneumonitis in an immunocompetent individual, likely linked to chronic habitual marijuana use and a herpetic orolabial ulcer. The case serves as a reminder to consider HSV as a potential unusual cause of lower respiratory tract infection/inflammation in individuals with chronic habitual marijuana use.

  3. Herpes simplex virus bronchiolitis in a cannabis user

    OpenAIRE

    Daniel H Libraty; Lisa Bocelli; Armando Fraire

    2013-01-01

    Herpes simplex virus (HSV) lower respiratory tract infections in adults are uncommon. We present a case of HSV bronchiolitis and pneumonitis in an immunocompetent individual, likely linked to chronic habitual marijuana use and a herpetic orolabial ulcer. The case serves as a reminder to consider HSV as a potential unusual cause of lower respiratory tract infection/inflammation in individuals with chronic habitual marijuana use.

  4. Human herpes viruses in burn patients: A systematic review.

    Science.gov (United States)

    Wurzer, Paul; Guillory, Ashley; Parvizi, Daryousch; Clayton, Robert P; Branski, Ludwik K; Kamolz, Lars-P; Finnerty, Celeste C; Herndon, David N; Lee, Jong O

    2017-02-01

    The contribution of human herpes viruses, including herpes simplex virus (HSV), cytomegalovirus (CMV), and varicella zoster virus (VZV) to morbidity and mortality after burns remains controversial. This systematic review was undertaken to assess evidence of herpes virus-related morbidity and mortality in burns. PubMed, Ovid, and Web of Science were searched to identify studies of HSV, CMV, or VZV infections in burn patients. Exclusion criteria included: A level of evidence (LoE) of IV or V; nonhuman in vivo studies; and non-English articles. There was no limitation by publication date. Fifty articles were subjected to full-text analysis. Of these, 18 had LoE between I-III and were included in the final review (2 LoE I, 16 LoE II-III). Eight had a prospective study design, 9 had a retrospective study design, and 1 included both. No direct evidence linked CMV and HSV infection with increased morbidity and mortality in burns. Following burn, CMV reactivation was more common than a primary CMV infection. Active HSV infection impaired wound healing but was not directly correlated to mortality. Infections with VZV are rare after burns but when they occur, VZV infections were associated with severe complications including mortality. The therapeutic effect of antiviral agents administered after burns warrants investigation via prospective randomized controlled trials. Copyright © 2016 Elsevier Ltd and ISBI. All rights reserved.

  5. Neuropsychologic outcomes in children with neonatal herpes encephalitis.

    Science.gov (United States)

    Engman, Mona-Lisa; Adolfsson, Ingrid; Lewensohn-Fuchs, Ilona; Forsgren, Marianne; Mosskin, Mikael; Malm, Gunilla

    2008-06-01

    Neonatal herpes simplex virus infection with involvement of the central nervous system is a serious disease with high morbidity, even with acyclovir therapy. The disability includes cerebral palsy and different aspects of cognitive dysfunction which are of utmost importance for the child's future habilitation. We conducted a descriptive cohort study to define neuropsychologic outcomes and determine the relationship between neonatal neuroimaging and neuropsychologic outcomes. Among 267,690 children born in the Stockholm area over 12 years (1989-2000), 14 were diagnosed with neonatal herpes including central nervous system involvement. Nine children were neuropsychologically evaluated. Neonatal herpes virus infection had an even greater impact on cognitive function, speech ability, and attention deficit than anticipated. Relapse leading to deterioration was demonstrated in one child. Social skills were influenced to a lesser degree. Neurodevelopmental outcomes of the children were not well-correlated with extent of cerebral damage as visualized by computed tomography at 7-28 days after onset of signs. Neuropsychologic assessment is essential in the habilitation of the child, and a prerequisite for the evaluation of new treatments and for the assessment of deterioration of cerebral function related to relapses.

  6. Eye and Periocular Skin Involvement in Herpes Zoster Infection

    Science.gov (United States)

    Kalogeropoulos, Chris D.; Bassukas, Ioannis D.; Moschos, Marilita M.; Tabbara, Khalid F.

    2015-01-01

    Herpes zoster ophthalmicus (HZO) is a clinical manifestation of the reactivation of latent varicella zoster virus (VZV) infection and is more common in people with diminished cell-mediated immunity. Lesions and pain correspond to the affected dermatomes, mostly in first or second trigeminal branch and progress from maculae, papules to vesicles and form pustules, and crusts. Complications are cutaneous, visceral, neurological, ocular, but the most debilitating is post-herpetic neuralgia. Herpes zoster ophthalmicus may affect all the ophthalmic structures, but most severe eye-threatening complications are panuveitis, acute retinal necrosis (ARN) and progressive outer retinal necrosis (PORN) as well. Antiviral medications remain the primary therapy, mainly useful in preventing ocular involvement when begun within 72 hours after the onset of the rash. Timely diagnosis and management of HZO are critical in limiting visual morbidity. Vaccine in adults over 60 was found to be highly effective to boost waning immunity what reduces both the burden of herpes zoster (HZ) disease and the incidence of post-herpetic neuralgia (PHN). PMID:27800502

  7. Pentyl Gallate Nanoemulsions as Potential Topical Treatment of Herpes Labialis.

    Science.gov (United States)

    Kelmann, Regina G; Colombo, Mariana; De Araújo Lopes, Sávia Caldeira; Nunes, Ricardo J; Pistore, Morgana; Dall Agnol, Daniele; Rigotto, Caroline; Silva, Izabella Thais; Roman, Silvane S; Teixeira, Helder F; Oliveira Simões, Cláudia M; Koester, Letícia S

    2016-07-01

    Previous studies have demonstrated the antiherpes activity of pentyl gallate (PG), suggesting that it could be a promising candidate for the topical treatment of human herpes labialis. PG low aqueous solubility represents a major drawback to its incorporation in topical dosage forms. Hence, the feasibility of incorporating PG into nanoemulsions, the ability to penetrate the skin, to inhibit herpes simplex virus (HSV)-1 replication, and to cause dermal sensitization or toxicity were evaluated. Oil/water nanoemulsions containing 0.5% PG were prepared by spontaneous emulsification. The in vitro PG distribution into porcine ear skin after topical application of nanoemulsions was assessed, and the in vitro antiviral activity against HSV-1 replication was evaluated. Acute dermal toxicity and risk of dermal sensitization were evaluated in rat model. Nanoemulsions presented nanometric particle size (from 124.8 to 143.7 nm), high zeta potential (from -50.1 to -66.1 mV), loading efficiency above 99%, and adequate stability during 12 months. All formulations presented anti-HSV-1 activity. PG was able to reach deeper into the dermis more efficiently from the nanoemulsion F4. This formulation as well as PG were considered safe for topical use. Nanoemulsions seem to be a safe and effective approach for topically delivering PG in the treatment of human herpes labialis infection.

  8. Possible enhancement of BP180 autoantibody production by herpes zoster.

    Science.gov (United States)

    Kamiya, Koji; Aoyama, Yumi; Suzuki, Takahiro; Niwa, Haruo; Horio, Ai; Nishio, Eiichi; Tokura, Yoshiki

    2016-02-01

    Bullous pemphigoid (BP) is an autoimmune blistering disease caused by autoantibodies against type XVII collagen/BP180 (BP180). Although the mechanisms of autoantibody production remain to be elucidated, herpes virus infections have been identified as a possible triggering factor for pemphigus. We report a case of herpes zoster (HZ) having anti-BP180 serum antibodies. The patient developed sudden-onset, tense blisters and edematous erythema on the right anterior chest, shoulder and upper back. Histopathology showed remarkable degeneration of keratinocytes, acantholysis and blister formation with ballooning cells, indicating herpes virus infection. A polymerase chain reaction analysis of varicella zoster virus (VZV) was positive in crusts and effusions from the skin lesions, confirming the definitive diagnosis of HZ. Notably, we found that the patient had anti-BP180 serum antibodies in association with the occurrence of HZ. After successful treatment with valacyclovir hydrochloride for 7 days, the serum levels of anti-BP180 antibodies decreased in accordance with the improvement of skin lesions. These findings suggest that the production of anti-BP180 antibodies could be triggered by the reactivation of VZV.

  9. Prophylactic Antiviral Treatment in Recurrent Herpes Zoster: A Case Report

    Directory of Open Access Journals (Sweden)

    Hatice Gamze Bayram

    2011-06-01

    Full Text Available Herpes zoster (HZ occurs in older ages with activation of varicella-zoster virus (VZV which persists in a dormant phase within the dorsal root ganglia. The incidence of HZ in immunosuppressed patients is 20-100 times higher and the clinical progress is more severe than in immunocompetent individuals. A 48-year-old man who had been diagnosed with acute myelocytic leukemia type M3 and had been treated with immunosuppressive agents was admitted to our clinic. The patient was clinically diagnosed as having HZ. He was treated with acyclovir 800 mg five times daily for 7 days. In the consecutive three months, he attended our clinic again with similar complaints. The left cervical (C5, C6 dermatomes were involved at the fourth attack of HZ. Multinucleated giant cells were determined on the Tzanck smear. VZV DNA was detected by polymerase chain reaction (PCR. Treatment with valacyclovir 1 g three times daily for 14 days was prescribed and then, prophylactic treatment with valacyclovir 500 mg two times a day was administered. Although immunosuppressive treatment was continued, no new attacks of herpes zoster occurred. We think that prophylactic antiviral therapy should be initiated in immunosuppressive individuals who have recurrent herpes zoster attacks.

  10. Distrofia simpática reflexa pós herpes zoster Reflex sympathetic dystrophy following herpes zoster

    Directory of Open Access Journals (Sweden)

    Catia Susana Harumi Minami

    2004-08-01

    Full Text Available A distrofia simpática reflexa (DSR é uma síndrome dolorosa pouco entendida que consiste na presença de múltiplos sinais e sintomas incluindo dor, edema, alterações cutâneas distróficas e disfunção autonômica envolvendo uma ou mais extremidades. Nem sempre a DSR pós-herpes zóster é facilmente reconhecida. Poucos relatos dessa complicação foram publicados, o que torna interessante esta descrição. Apresentamos o caso de uma mulher branca, de 65 anos de idade cujos sinais e sintomas característicos de DSR no membro superior direito surgiram após 4 semanas do aparecimento das lesões de herpes zóster envolvendo trajeto dermatomérico. Com o diagnóstico precoce e abordagem terapêutica com calcitonina nasal e fisioterapia houve melhoras funcional e álgica satisfatórias em um mês de tratamento.The reflex sympathetic dystrophy (RSD is a poorly understood, painful syndrome that consists of multiple clinical manifestations, including pain, swelling, dystrophic cutaneous changes and autonomic dysfunction involving one or more extremities. The RSD following herpes zoster is not always easily recognized, and only a few documented cases of this complication have been reported, what makes this report even more interesting. We present the case of a 65 years old white woman, with characteristic signs and symptoms of RSD in the right upper limb observed four weeks after she had had a typical herpes zoster involving the dermatomes. Early diagnosis and treatment with intranasal calcitonin and physiotherapy lead to progressive functional and pain improvements after one month.

  11. The equine herpes virus 4 thymidine kinase is a better suicide gene than the human herpes virus 1 thymidine kinase.

    Science.gov (United States)

    Loubière, L; Tiraby, M; Cazaux, C; Brisson, E; Grisoni, M; Zhao-Emonet, J; Tiraby, G; Klatzmann, D

    1999-09-01

    The herpes simplex virus type 1 thymidine kinase suicide gene (HSV1tk) together with ganciclovir (GCV) have been successfully used for in vivo treatment of various experimental tumors, and many clinical trials using this system have been launched. With the aim to improve this therapeutic system, we compared the potential efficacy of different herpes virus derived thymidine kinases (HSV1, varicella-zoster virus, equine herpes virus type-4 and Epstein-Barr virus) as suicide genes in association with the nucleoside analogs acyclovir, ganciclovir and bromovinyldeoxyur- idine. Using various murine and human cell lines expressing these viral tk, we show that HSV1- and EHV4tk are the more efficient suicide genes for the different nucleoside analogs tested. Moreover, EHV4tk expressing murine and human cells were three- to 12-fold more sensitive to GCV than HSV1tk expressing cells. This was correlated with the presence of five-fold higher amounts of the toxic triphosphated-GCV in EHV4- versus HSV1tk expressing cells. Altogether, these experiments underline the potential advantages of the EHV4tk as a suicide gene.

  12. Susceptibility of herpes simplex virus isolated from genital herpes lesions to ASP2151, a novel helicase-primase inhibitor.

    Science.gov (United States)

    Katsumata, Kiyomitsu; Weinberg, Adriana; Chono, Koji; Takakura, Shoji; Kontani, Toru; Suzuki, Hiroshi

    2012-07-01

    ASP2151 (amenamevir) is a helicase-primase inhibitor against herpes simplex virus type 1 (HSV-1), HSV-2, and varicella-zoster virus. To evaluate the anti-HSV activity of ASP2151, susceptibility testing was performed on viruses isolated from patients participating in a placebo- and valacyclovir-controlled proof-of-concept phase II study for recurrent genital herpes. A total of 156 HSV strains were isolated prior to the dosing of patients, and no preexisting variants with less susceptibility to ASP2151 or acyclovir (ACV) were detected. ASP2151 inhibited HSV-1 and HSV-2 replication with mean 50% effective concentrations (EC(50)s) of 0.043 and 0.069 μM, whereas ACV exhibited mean EC(50)s of 2.1 and 3.2 μM, respectively. Notably, the susceptibilities of HSV isolates to ASP2151 and ACV were not altered after dosing with the antiviral agents. Taken together, these results demonstrate that ASP2151 inhibits the replication of HSV clinical isolates more potently than ACV, and HSV resistant to this novel helicase-primase inhibitor as well as ACV may not easily emerge in short-term treatment for recurrent genital herpes patients.

  13. Herpes zoster vaccine effectiveness and manifestations of herpes zoster and associated pain by vaccination status.

    Science.gov (United States)

    Marin, Mona; Yawn, Barbara P; Hales, Craig M; Wollan, Peter C; Bialek, Stephanie R; Zhang, John; Kurland, Marge J; Harpaz, Rafael

    2015-01-01

    Options for managing herpes zoster (HZ)-related pain and complications have limited effectiveness, making HZ prevention through vaccination an important strategy. Limited data are available on HZ vaccine effectiveness against confirmed HZ and manifestations of HZ among vaccinated persons. We conducted a matched case-control study to assess HZ vaccine effectiveness for prevention of HZ and other HZ-related outcomes and a cohort study of persons with HZ to compare HZ-related outcomes by vaccination status. Cases were identified through active surveillance among persons age ≥ 60 years with HZ onset and health-care encounters during 2010-2011 in Southeastern Minnesota. Controls were age- and sex-matched to cases. Data were collected by medical record review and from participants via interviews and daily pain diaries. 266 HZ case-patients and 362 matched controls were enrolled in the vaccine effectiveness studies and 303 case-patients in the cohort study of HZ characteristics by vaccination status. Vaccination was associated with 54% (95% CI:32%-69%) reduction in HZ incidence, 58% (95% CI:31%-75%) reduction in HZ prodromal symptoms, and 70% (95% CI:33%-87%) reduction in medically-attended prodrome. HZ vaccine was statistically significant effective at preventing postherpetic neuralgia (PHN) measured at 30 d after rash onset, 61% (95% CI: 22%-80%). Among persons who developed HZ, no differences were found by vaccination status in severity or duration of HZ pain after rash onset. In this population-based study, HZ vaccination was associated with >50% reduction in HZ, HZ prodrome, and medically-attended prodrome.

  14. Risk of Stroke and Myocardial Infarction After Herpes Zoster in Older Adults in a US Community Population.

    Science.gov (United States)

    Yawn, Barbara P; Wollan, Peter C; Nagel, Maria A; Gilden, Don

    2016-01-01

    To assess the risk of stroke and myocardial infarction (MI) after herpes zoster in a US community population of older adults. We performed a community cohort study (January 1, 1986, to October 1, 2011) comparing the risk of stroke and MI in 4862 adult residents of Olmsted County, Minnesota, 50 years and older with and without herpes zoster and 19,433 sex- and age-matched individuals with no history of herpes zoster. Odds ratios are presented for MI and stroke at 3, 6, 12, and 36 months after index herpes zoster plus hazard ratios for long-term risk (up to 28.6 years). Individuals with herpes zoster had more risk or confounding factors for MI and stroke, suggesting that they had worse health status overall. When controlling for the multiple risk factors, those with herpes zoster were at increased risk for stroke at 3 months after herpes zoster compared with those without a history of herpes zoster (odds ratio, 1.53; 95% CI, 1.10-2.33; P=.04). The association between herpes zoster and MI at 3 months was not robust across analytic methods. Herpes zoster was not associated with an increased risk of stroke or MI at any point beyond 3 months. Herpes zoster was associated with only a short-term increased risk of stroke, which may be preventable with the prevention of herpes zoster. Copyright © 2016 Mayo Foundation for Medical Education and Research. Published by Elsevier Inc. All rights reserved.

  15. DO HERPES SIMPLEX VIRUSES (TYPE 1 AND 2 PLAY A ROLE IN THE PATHOGENESIS OF HASHIMOTO'S THYROIDITIS?

    Directory of Open Access Journals (Sweden)

    MAZIN J. MOUSA

    2013-01-01

    Full Text Available Objective: Autoimmune thyroid disease is a complex disease with genetic, endogenous and environmental etiologies. This review examines the data related to the role of viruses in the development of Hashimoto's thyroiditis.Materials and methods: This study was conducted on Hashimoto's thyroiditis patients, whom diagnosis was confirmed by testing their post-thyroidectomy specimens histopathologically, along with hormonal assays for their T3, T4 and TSH. The study samples were collected randomly from different hospitals in Al-Hilla City, Babylon-Iraq; during the period from August 2011 to December 2012. The study included 28 patients; 27 of them were females with only one male. Patients' ages ranged from 22 to 51 years, with a mean age of 36.82±7.703 years. A blood samples were drawn from all the above mentioned patients to detect a herpes simplex virus (Type 1 and 2 (HSV 1 and 2 infections and the diagnosis was established by testing the patients' sera with a virus-specific IgM and IgG antibodies using ELISA technique.Results: This study demonstrated an abundant negative result (92.8% for HSV 1-specific IgG among the patients; with equal negative and positive antibody titres for HSV 1-specific IgM. On the other hand; the data concerning HSV 2 showed a complete negativity in IgG specific for the virus among the study patients with plentiful negativity (96.4% regarding the titre of HSV 2-specific IgM.Conclusion: The possible role of human herpes viruses in the pathogenesis of Hashimoto's thyroiditis is not supported by our study; hence our raised question stays open for more investigation on more patients and in different regions of the country, in order to develop new strategies for prevention and/or treatment.

  16. Seroprevalencia de la infección por el virus herpes simplex tipo 2 en tres grupos poblacionales de la Ciudad de México Herpes simplex virus type 2 seroprevalence among three female population groups from Mexico City

    Directory of Open Access Journals (Sweden)

    Carlos J Conde-González

    2003-01-01

    ísticas relacionadas al contacto con el virus herpes simplex tipo 2 para las subpoblaciones estudiadas correspondieron, como era de esperarse, a los antecedentes del estilo de vida sexual y a la probabilidad de infección que confiere la mayor edad.OBJECTIVE: To determine the seroprevalence of type 2 herpes simplex virus (HSV-2 infection and risk factors in three female population groups in Mexico City. MATERIAL AND METHODS: A cross-sectional study was carried out in 2000, among a sample population of women living in Mexico City, diagnosed with breast or cervical cancer, and women with negative Pap test results from the general population. Informed consent was obtained from all participants to answer a sociodemographic and sex life questionnaire and draw a blood specimen. The presence of antibodies against type 2 herpes simplex virus was determined using the type-specific Western blot technique. Crude and adjusted statistical analyses were performed on the associations between survey data and infection outcomes. RESULTS: Women with cervical cancer had a seroprevalence of HSV-2 infection of 46.8% (191/408; that of women from the general population who were Pap negative was 29.3% (214/730. For women with breast cancer, the seroprevalence was 22.6% (29/128. Variables significantly associated with seropositivity against HSV-2 infection were older age, more sexual partners, having cervical cancer, and, among cervical cancer patients, beginning sexual activity before 21 years of age and being divorced or separated. CONCLUSIONS: Study findings showed statistically significant differences in the prevalence of viral infection by population groups. The overall frequency of viral infection among study subjects shows that this is an intermediate risk population, as compared with other population groups in Mexico at high (sexual workers and low (college students risk. The main characteristics associated with exposure to type 2 herpes simplex virus for the subpopulations corresponded, as expected

  17. Incidence of Alpha-Herpes virus induced ocular disease in Suriname.

    Science.gov (United States)

    Adhin, Malti R; Grunberg, Meritha G; Labadie-Bracho, Mergiory; Pawiroredjo, Jerrel

    2012-12-01

    Herpes simplex virus (HSV) infection of the corneal stroma is the most prominent cause of scar formation impairing visual acuity and HSV keratitis is the leading cause of corneal opacity throughout the world. Suriname lacked test systems for microbial causes of ocular disease, therefore a polymerase chain reaction-based Herpes virus assay was introduced, enabling prompt recognition, and timely treatment, preventing progressive eye damage. The incidence and epidemiology of Herpes simplex virus type 1 (HSV-1), type 2 (HSV-2), and varicella zoster virus (VZV) in ocular disease in Suriname was assessed. In a cross-sectional prospective study, ocular swabs were collected from 91 patients with a presumptive α-Herpes virus ocular infection attending the Academic Hospital between November 2008 and August 2010 and were tested by a PCR-based α-Herpes virus assay. Alpha-Herpes virus ophthalmic infections were caused predominantly by HSV-1 with a prevalence of 31%. The prevalences of VZV, HSV-2, and a mixed HSV-1/HSV-2 infection were 4%, 3%, and 2%, respectively. The first reported annual incidence of herpetic induced ocular disease in Suriname was estimated at 11.4 per 100,000 person-years (95% CI, 4.8-18.1). No clear age, ethnic or gender dependent difference in incidence was observed. The information obtained on α-Herpes virus positive ocular infections and the distribution of subtypes provided the first insight in the South American situation of α-Herpes virus induced ocular disease.

  18. Prevalence of intrathecal acyclovir resistant virus in herpes simplex encephalitis patients

    NARCIS (Netherlands)

    J.G. Mitterreiter (Johanna G.); M.J. Titulaer (Maarten); G.P. van Nierop (Gijsbert); J.J.A. van Kampen (Jeroen); G.I. Aron; A.D.M.E. Osterhaus (Albert); G.M.G.M. Verjans (George); W.J.D. Ouwendijk (Werner )

    2016-01-01

    textabstractHerpes simplex encephalitis (HSE) is a life-threatening complication of herpes simplex virus (HSV) infection. Acyclovir (ACV) is the antiviral treatment of choice, but may lead to emergence of ACV-resistant (ACVR) HSV due to mutations in the viral UL23 gene encoding for the ACV-targeted

  19. Identifikasi virus herpes simpleks pada anak dengan ensefalitis: sebuah studi pendahuluan

    Directory of Open Access Journals (Sweden)

    Rahmi Lestari

    2017-09-01

    Full Text Available Ensefalitis Herpes simpleks merupakan salah satu penyebab infeksi virus yang paling berat pada otak manusia. Tanpa terapi yang adekuat mortalitas mencapai 70% dan sebagian besar dari pasien yang bertahan hidup akan menderita sekuele neurologis berat. Data tentang prevalensi dan proporsi Herpes simpleks ensefalitis pada anak di Indonesia belum tersedia. Tujuan: Untuk menentukan proporsi ensefalitis Herpes simpleks pada anak dengan ensefalitis di RSUP M. Djamil Padang. Metode: Penelitian dilaksanakan di Instalasi Rawat Inap Anak RSUP M. DJamil Padang dari bulan Agustus hingga Desember 2016. Ensefalitis didefinisikan menurut konsensus International Encephalitis Consortium. Variabel yang dicatat meliputi usia, jenis kelamin, manifestasi klinis, dan luaran. Subjek dikatakan menderita ensefalitis Herpes simpleks bila hasil pemeriksaan polymerase chain reaction Herpes simpleks pada cairan serebro spinal memberikan hasil positif. Sebanyak empat belas orang anak memenuhi kriteria inklusi selama periode penelitian. Hasil: Manifestasi klinis yang paling sering ditemukan adalah demam, kejang, dan penurunan kesadaran. Sebagian besar subjek pulang dengan sekuele. Tidak ada virus Herpes simpleks yang ditemukan pada pemeriksaan PCR terhadap cairan serebrospinal. Kesimpulan: Tidak ada ensefalitis Herpes simpleks yang teridentifikasi pada penelitian ini. Dibutuhkan studi lebih lanjut dengan subjek yang lebih besar dan periode penelitian yang lebih panjang untuk mendapatkan gambaran besarnya masalah ensefalitis Herpes simpleks pada anak di Indonesia.

  20. Association of human endogenous retroviruses with multiple sclerosis and possible interactions with herpes viruses

    DEFF Research Database (Denmark)

    Christensen, Tove

    2005-01-01

    may be members of the Herpesviridae. Several herpes viruses, such as HSV-1, VZV, EBV and HHV-6, have been associated with MS pathogenesis, and retroviruses and herpes viruses have complex interactions. The current understanding of HERVs, and specifically the investigations of HERV activation...

  1. CLINICAL AND VIROLOGIC FOUNDATION FOR PATHOGENETIC THERAPY OF HUMAN HERPES VIRUS TYPE 6 INFECTION IN CHILDREN

    Directory of Open Access Journals (Sweden)

    N.A. Myukke

    2006-01-01

    Full Text Available Information about an infection caused by human herpes virus type 6, its' epidemiology, pathogenesis and clinical variants, is reviewed. Clinical cases, diagnosed at a time of study, are briefly reviewed.Key words: human herpes virus type 6, exanthema subitum (roseola infantum, fever of unknown origin, mononucleosis like syndrome, meningoencephalitis, children.

  2. Serologic Screening for Herpes Simplex Virus among University Students: A Pilot Study

    Science.gov (United States)

    Mark, Hayley; Nanda, Joy P.; Joffe, Alain; Roberts, Jessica; Rompalo, Anne; Melendez, Johan; Zenilman, Jonathan

    2008-01-01

    Objective: The authors examined the feasibility of conducting serologic testing for the herpes simplex virus 2 (HSV-2) among university students and assessed the psychosocial impact of an HSV-2 diagnosis. Methods: The authors recruited a convenience sample of 100 students (aged 18-39 years) without a history of genital herpes from 1 university…

  3. [Dutch Institute for Health Care Improvement revised guideline, 'Sexually transmitted diseases and neonatal herpes'

    NARCIS (Netherlands)

    Bleker, O.P.; Meijden, W.I. van der; Wittenberg, J.; Bergen, J.E. van; Boeke, A.J.; Doornum, G.J.J. van; Henquet, C.J.; Galama, J.M.D.; Postma, M.J.; Prins, J.M.; Voorst Vader, P.C. van

    2003-01-01

    The Dutch Institute for Health Care Improvement revised guideline, 'Sexually transmitted diseases and neonatal herpes' summarises the current scientific position on the diagnosis and treatment of a great number of sexually transmitted diseases (STD) and neonatal herpes. Symptomatic treatment of susp

  4. Nd:YAG laser treatment of herpes and aphthous ulcers: a preliminary study

    Science.gov (United States)

    Parkins, Frederick M.; O'Toole, Thomas J.; Yancey, John M.

    2000-06-01

    Previously herpes labialis and recurrent aphthous ulcers have not been successfully treated. A preliminary study with a pulsed Nd:YAG laser evaluated the results with a protocol of four minute non-contact exposures for both types of lesions. Most patients experienced relief of symptoms. The progress of herpes lesion was halted and aphthous lesions became desensitized.

  5. Serologic Screening for Herpes Simplex Virus among University Students: A Pilot Study

    Science.gov (United States)

    Mark, Hayley; Nanda, Joy P.; Joffe, Alain; Roberts, Jessica; Rompalo, Anne; Melendez, Johan; Zenilman, Jonathan

    2008-01-01

    Objective: The authors examined the feasibility of conducting serologic testing for the herpes simplex virus 2 (HSV-2) among university students and assessed the psychosocial impact of an HSV-2 diagnosis. Methods: The authors recruited a convenience sample of 100 students (aged 18-39 years) without a history of genital herpes from 1 university…

  6. Increased risk of herpes zoster in children with cancer: A nationwide population-based cohort study.

    Science.gov (United States)

    Lin, Hsiao-Chuan; Chao, Yu-Hua; Wu, Kang-Hsi; Yen, Ting-Yu; Hsu, Yu-Lung; Hsieh, Tsung-Hsueh; Wei, Hsiu-Mei; Wu, Jhong-Lin; Muo, Chih-Hsin; Hwang, Kao-Pin; Peng, Ching-Tien; Lin, Cheng-Chieh; Li, Tsai-Chung

    2016-07-01

    Herpes zoster is rare in healthy children, but immunocompromised persons have an increased risk of herpes zoster and severe diseases. Considering the very limited information on herpes zoster in children with cancer, we performed a nationwide population-based cohort study to estimate the incidence of herpes zoster in children with cancer and to explore the association between the 2 diseases.Data were obtained from the National Health Research Institutes Database in Taiwan. A total of 4432 children with newly diagnosed cancer between 2000 and 2007 were identified as the cancer cohort, and 17,653 children without cancer frequency-matched by sex and age at entry were considered the noncancer cohort. The association between herpes zoster and childhood cancer was determined.Children with cancer had a higher risk of herpes zoster. The incidence rate of herpes zoster was higher in the cancer cohort than in the noncancer cohort (20.7 vs 2.4 per 10,000 person-years; IRR = 8.6; 95% CI = 4.8-15.6). The cumulative incidence was significantly higher in the cancer cohort (P herpes zoster. In addition to early antiviral treatment, vaccination with heat-treated zoster vaccine or adjuvanted subunit vaccine could be an appropriate policy to decrease the incidence in children with cancer.

  7. Incidence of Herpes Zoster in relationship with Climate Factors from 2009 to 2011

    Directory of Open Access Journals (Sweden)

    Herning Adinda

    2015-09-01

    Full Text Available Background: Herpes zoster, or shingles, is a skin or mucous infection caused by the reactivation of varicella-zoster virus (VZV. Seasonal pattern of herpes zoster incidence was reported in some countries, indicating that emergence of this disease was caused by the reactivation of latent Varicella-Zoster Virus (VZV rather than new exposures to VZV. On the other hand, the VZV primary infection difference between tropical and temperate zones may have implications for virus reactivation as herpes zoster. The aim of this study was to identify the incidence of herpes zoster in Dr. Hasan Sadikin General Hospital Bandung, West Java related to the change of rainfall, air temperature and humidity from 2009 to 2011. Methods: A descriptive retrospective study was carried out to 341 medical records of herpes zoster patients from Dr. Hasan Sadikin General Hospital Bandung periode 2009 to 2011. Data on climate factors, i.e. rainfall, air temperature, and relative humidity, were obtained from the Indonesian Meteorology, Climatology, and Geophysical Agency. The collected data were presented using tables and figures. Result: The highest number of herpes zoster cases occured during the period when the highest annually total rainfall and annually mean relative humidity occurred. Conclusions: The finding of this study shows that herpes zoster cases have the same pattern with the rainfall and relative humidity. These findings can inform better prevention of herpes zoster. However, further research is needed to get more comprehensive understanding on this relationship.

  8. [Dutch Institute for Health Care Improvement revised guideline, 'Sexually transmitted diseases and neonatal herpes'

    NARCIS (Netherlands)

    Bleker, O.P.; Meijden, W.I. van der; Wittenberg, J.; Bergen, J.E. van; Boeke, A.J.; Doornum, G.J.J. van; Henquet, C.J.; Galama, J.M.D.; Postma, M.J.; Prins, J.M.; Voorst Vader, P.C. van

    2003-01-01

    The Dutch Institute for Health Care Improvement revised guideline, 'Sexually transmitted diseases and neonatal herpes' summarises the current scientific position on the diagnosis and treatment of a great number of sexually transmitted diseases (STD) and neonatal herpes. Symptomatic treatment of susp

  9. Seroprevalences of herpes simplex virus type 1 and type 2 among pregnant women in the Netherlands.

    NARCIS (Netherlands)

    Gaytant, M.A.; Steegers, E.A.P.; Laere, M. van; Semmekrot, B.A.; Groen, J.; Weel, J.F.; Meijden, W.I. van der; Boer, K.; Galama, J.M.D.

    2002-01-01

    BACKGROUND: In the Netherlands 73% of cases of neonatal herpes are caused by herpes simplex virus type 1 (HSV-1), whereas in the United States a majority are caused by HSV type 2 (HSV-2).GOAL To understand this difference we undertook a seroepidemiological study on the prevalence of HSV-1 and HSV-2

  10. Prevalence of intrathecal acyclovir resistant virus in herpes simplex encephalitis patients

    NARCIS (Netherlands)

    J.G. Mitterreiter (Johanna G.); M.J. Titulaer (Maarten); G.P. van Nierop (Gijsbert); J.J.A. van Kampen (Jeroen); G.I. Aron; A.D.M.E. Osterhaus (Albert); G.M.G.M. Verjans (George); W.J.D. Ouwendijk (Werner )

    2016-01-01

    textabstractHerpes simplex encephalitis (HSE) is a life-threatening complication of herpes simplex virus (HSV) infection. Acyclovir (ACV) is the antiviral treatment of choice, but may lead to emergence of ACV-resistant (ACVR) HSV due to mutations in the viral UL23 gene encoding for the ACV-targeted

  11. Herpes zoster-associeret morbiditet hos børn i kemoterapi for akut lymfoblastaer leukaemi

    DEFF Research Database (Denmark)

    Sørensen, Gitte Vrelits; Helgestad, Jon; Rosthøj, Steen

    2009-01-01

    INTRODUCTION: Herpes zoster rarely occurs in healthy children, but may occur frequently and may take a complicated course in children receiving chemotherapy. We aimed to assess morbidity from herpes zoster in children with acute lymphoblastic leukemia (ALL). MATERIAL AND METHODS: Reviewing records...

  12. No. 208-Guidelines for the Management of Herpes Simplex Virus in Pregnancy.

    Science.gov (United States)

    Money, Deborah M; Steben, Marc

    2017-08-01

    To provide recommendations for the management of genital herpes infection in women who want to get pregnant or are pregnant and for the management of genital herpes in pregnancy and strategies to prevent transmission to the infant. More effective management of complications of genital herpes in pregnancy and prevention of transmission of genital herpes from mother to infant. Medline was searched for articles published in French or English related to genital herpes and pregnancy. Additional articles were identified through the references of these articles. All study types and recommendation reports were reviewed. Recommendations were made according to the guidelines developed by the Canadian Task Force on Preventive Health Care. VALIDATION: These guidelines have been reviewed and approved by the Infectious Diseases Committee of the SOGC. The Society of Obstetricians and Gynaecologists of Canada. Copyright © 2017. Published by Elsevier Inc.

  13. Herpes labialis manifesting as recurrent erythema multiforme and solitary ulcer on face.

    Science.gov (United States)

    Vasudevan, Biju; Bahal, Ashish; Raghav, Vinod

    2009-01-01

    A 65-year-old lady presented with recurrent crusting of lips and ulceration on face since the last three weeks. History revealed recurrent herpes labialis during the previous three years. Examination showed hemorrhagic crusting of lips and a solitary crusted ulcer on the right cheek. The patient showed partial improvement with antiviral therapy. On withdrawal of initial therapy, the patient developed classical lesions of herpes labialis and erythema multiforme. Investigations confirmed herpes simplex infection and erythema multiforme. All the lesions including the ulcer on the face responded to maintenance therapy with antivirals. Though herpes infection has been found to cause ulcers especially in the peri-anal region in immunosuppressed individuals, it is the first time in literature that a facial ulcer has been ascribed to herpes simplex virus that too in an immunocompetent individual.

  14. Herpes labialis manifesting as recurrent erythema multiforme and solitary ulcer on face

    Directory of Open Access Journals (Sweden)

    Biju Vasudevan

    2009-01-01

    Full Text Available A 65-year-old lady presented with recurrent crusting of lips and ulceration on face since the last three weeks. History revealed recurrent herpes labialis during the previous three years. Examination showed hemorrhagic crusting of lips and a solitary crusted ulcer on the right cheek. The patient showed partial improvement with antiviral therapy. On withdrawal of initial therapy, the patient developed classical lesions of herpes labialis and erythema multiforme. Investigations confirmed herpes simplex infection and erythema multiforme. All the lesions including the ulcer on the face responded to maintenance therapy with antivirals. Though herpes infection has been found to cause ulcers especially in the peri-anal region in immunosuppressed individuals, it is the first time in literature that a facial ulcer has been ascribed to herpes simplex virus that too in an immunocompetent individual.

  15. Effect of Traditional Chinese Medicine Antiviral Capsules On Animal Model Genital Herpes and HSV-2 in Cell Culture

    Institute of Scientific and Technical Information of China (English)

    范瑞强; 李红毅; 谢长才; 禤国维; 朱宇同

    2001-01-01

    Objective: To study the effect of traditional Chinese medicine antiviral capsules in the treatment of genital herpes.Methods: Using female guinea pig genital herpes as the animal model, this study used oral administration of two formulations of antiviral capsules (AC) and observed the effect on vaginal HSV-2 titers and vulvar symptoms. Cell cultures were also used to examine the direct inactivation of HSV-2 by the antiviral capsules and the suppression of HSV-2 via three drug administration methods.Results: There was no significant difference of mean vaginal virus titers between the antiviral capsule groups and that of the positive acyclovir (ACV) control (P>0.05). Mean vulvar symptom scores of the two antiviral capsule groups were also significantly lower than that of the saline negative control group on days 2, 3, 5, 7 and 8 (P<0.05) and similar to that of the ACV control (P>0.05). Cell culture showed the minimum inhibitory concentrations of antiviral capsules No. 1 and No. 2 were 0.390625 mg/ml and 1,5625 mg/ml, respectively.Conclusion: The traditional Chinese medicine antiviral capsules had suppressive effects on HSV-2 in both animal model GH and in vitro cell culture.

  16. Concurrent Reactivation of Herpes Simplex and Varicella Zoster Viruses Confirmed by the Loop-Mediated Isothermal Amplification Assay

    Directory of Open Access Journals (Sweden)

    Tsukane Kobayashi

    2014-01-01

    Full Text Available Concurrent reactivation of herpes simplex and varicella zoster viruses is rare. Here, we describe the case of an elderly patient with herpes labialis and herpes zoster manifesting as a right-side facial eruption with vesicles and crusting. The loop-mediated isothermal amplification (LAMP assay demonstrated the presence of both herpes simplex virus type 1 and varicella zoster virus in swab samples taken from the face, which was confirmed by real-time PCR, suggesting concurrent reactivation of both viruses. The use of the LAMP assay in the present case indicates its usefulness in the diagnosis of atypical herpes infections.

  17. Abdominal distention and constipation followed by herpes zoster infection in a 2-month-old female infant.

    Science.gov (United States)

    Wang, Hongfeng; Fang, Fang

    2015-08-01

    Gastrointestinal symptoms of herpes zoster in infants are rarely reported. A 2-month-old female infant presented with herpes zoster and additional complication of abdominal distention and constipation. While rashes resolved, abdominal distention and constipation improved soon. To our knowledge, this is the first report of gastrointestinal complication of herpes zoster in infants. Physicians should be aware of the potential for motor involvement of herpes zoster in such infants. Herpes zoster should be considered during the diagnosis in the event of infants presenting with constipation.

  18. Antigenic relatedness of equine herpes virus types 1 and 3.

    Science.gov (United States)

    Gutekunst, D E; Malmquist, W A; Becvar, C S

    1978-01-01

    Antiserums prepared in specific pathogen free (SPF) ponies were used in direct and indirect immunofluorescence, immunodiffusion, complement fixation and serum neutralization procedures to study the interrelationships of the three types of equine herpes viruses (EHV-1, EHV-2, and EHV-3). Equine cell cultures infected with each type virus fluoresced when stained with homologous conjugated antiserum. In reciprocal tests EHV-1 and EHV-3 cross-fluoresced, but EHV-2 did not cross-fluoresce. Non-infected cell cultures did not fluoresce when stained with the 3 conjugates. EHV-1 and EHV-3 cross-fluoresced in reciprocal indirect fluorescent antibody tests, but no cross-fluorescence was shown with EHV-2. Antigens representing each type of equine herpes virus reacted with their homologous antiserum in the immunodiffusion test. In reciprocal tests, a common line(s) of identity formed with EHV-1 and EHV-3; however, the precipitin line(s) was not common with EHV-2. Antigen prepared from noninfected embryonic mule skin (EMS) cell cultures did not react with any of the antiserums. Specific complement-fixing antibodies were present in antiserums when tested against their homologous antigens. In reciprocal complement fixation tests EHV-1 and EHV-3 crossreacted, but no cross-reactivity was shown with EHV-2. Significant levels of neutralizing antibody were in an antiserum when tested against homologous virus, whereas cross-neutralization was not detectable in reciprocal tests. These studies indicate that each type of equine herpes virus contains specific antigenic components, and EHV-1 and EHV-3 share a common antigen(s) that is not shared with EHV-2.

  19. Evolutionary origins of human herpes simplex viruses 1 and 2.

    Science.gov (United States)

    Wertheim, Joel O; Smith, Martin D; Smith, Davey M; Scheffler, Konrad; Kosakovsky Pond, Sergei L

    2014-09-01

    Herpesviruses have been infecting and codiverging with their vertebrate hosts for hundreds of millions of years. The primate simplex viruses exemplify this pattern of virus-host codivergence, at a minimum, as far back as the most recent common ancestor of New World monkeys, Old World monkeys, and apes. Humans are the only primate species known to be infected with two distinct herpes simplex viruses: HSV-1 and HSV-2. Human herpes simplex viruses are ubiquitous, with over two-thirds of the human population infected by at least one virus. Here, we investigated whether the additional human simplex virus is the result of ancient viral lineage duplication or cross-species transmission. We found that standard phylogenetic models of nucleotide substitution are inadequate for distinguishing among these competing hypotheses; the extent of synonymous substitutions causes a substantial underestimation of the lengths of some of the branches in the phylogeny, consistent with observations in other viruses (e.g., avian influenza, Ebola, and coronaviruses). To more accurately estimate ancient viral divergence times, we applied a branch-site random effects likelihood model of molecular evolution that allows the strength of natural selection to vary across both the viral phylogeny and the gene alignment. This selection-informed model favored a scenario in which HSV-1 is the result of ancient codivergence and HSV-2 arose from a cross-species transmission event from the ancestor of modern chimpanzees to an extinct Homo precursor of modern humans, around 1.6 Ma. These results provide a new framework for understanding human herpes simplex virus evolution and demonstrate the importance of using selection-informed models of sequence evolution when investigating viral origin hypotheses.

  20. A systematic review and meta-analysis on herpes zoster and the risk of cardiac and cerebrovascular events.

    Science.gov (United States)

    Erskine, Nathaniel; Tran, Hoang; Levin, Leonard; Ulbricht, Christine; Fingeroth, Joyce; Kiefe, Catarina; Goldberg, Robert J; Singh, Sonal

    2017-01-01

    Patients who develop herpes zoster or herpes zoster ophthalmicus may be at risk for cerebrovascular and cardiac complications. We systematically reviewed the published literature to determine the association between herpes zoster and its subtypes with the occurrence of cerebrovascular and cardiac events. Systematic searches of PubMed (MEDLINE), SCOPUS (Embase) and Google Scholar were performed in December 2016. Eligible studies were cohort, case-control, and self-controlled case-series examining the association between herpes zoster or subtypes of herpes zoster with the occurrence of cerebrovascular and cardiac events including stroke, transient ischemic attack, coronary heart disease, and myocardial infarction. Data on the occurrence of the examined events were abstracted. Odds ratios and their accompanying confidence intervals were estimated using random and fixed effects models with statistical heterogeneity estimated with the I2 statistic. Twelve studies examining 7.9 million patients up to 28 years after the onset of herpes zoster met our pre-defined eligibility criteria. Random and fixed effects meta-analyses showed that herpes zoster, type unspecified, and herpes zoster ophthalmicus were associated with a significantly increased risk of cerebrovascular events, without any evidence of statistical heterogeneity. Our meta-analysis also found a significantly increased risk of cardiac events associated with herpes zoster, type unspecified. Our results are consistent with the accumulating body of evidence that herpes zoster and herpes zoster ophthalmicus are significantly associated with cerebrovascular and cardiovascular events.

  1. Herpes Zoster Ophthalmicus: A Review for the Internist.

    Science.gov (United States)

    Vrcek, Ivan; Choudhury, Eileen; Durairaj, Vikram

    2017-01-01

    Herpes zoster ophthalmicus occurs due to reactivation of the varicella zoster virus in the ophthalmic branch of the fifth cranial nerve. This disease primarily affects the elderly as well as the immunocompromised and can result in a wide range of ophthalmic morbidity. Systemic antiviral therapy is the mainstay of treatment; however, consultation with an ophthalmologist is typically indicated. Herein we present a review of this common entity including epidemiology, pathophysiology, evaluation, treatment, follow-up, and an update on the current body of literature. Copyright © 2016 Elsevier Inc. All rights reserved.

  2. Herpes zoster at two different sites in the same individual

    Directory of Open Access Journals (Sweden)

    Kolalapudi Seetharam

    1995-01-01

    Full Text Available Herpes zoster occuring at two different sites in the same individual at the same time, involving more than two segments at each site has rarely been reported. We recently observed two such cases. The first patient was HIV-infected 10 year old haemophiliac who had zoster involving the distribution of the right C4, 5, 6 and left L 2, 3, 4 dermatomes and the second one was a 50 year old renal transplant recipient on immunosuppressive drugs who developed zoster at left C3, 4, 5 and left T 7, 8, 9.

  3. Herpes zoster infection: Report of a treated case

    Directory of Open Access Journals (Sweden)

    Kotya Naik Maloth

    2015-01-01

    Full Text Available Herpes zoster (HZ is an acute infectious viral disease result from reactivation of the DNA varicella-zoster virus, which occurs more frequently among older adults and immunocompromised persons. The most common complication of HZ is postherpetic neuralgia, a chronic often debilitating pain condition that can last months or even years. Deaths attributable to zoster are common among immunocompromised persons. Prompt treatment with the antiviral drugs, corticosteroids and analgesics decrease the severity and duration of acute pain from HZ. Here, we report a treated case of HZ in 35-year-old male involving all three branches of the trigeminal nerve without any complication.

  4. Prevention strategies for herpes zoster and post-herpetic neuralgia

    Science.gov (United States)

    Levin, Myron J.; Gershon, Anne A.; Dworkin, Robert H.; Brisson, Marc; Stanberry, Lawrence

    2017-01-01

    SUMMARY Impairment of varicella zoster virus (VZV)-specific cell-mediated immunity, including impairment due to immunosenescence, is associated with an increased risk of developing herpes zoster (HZ), whereas levels of anti-VZV antibodies do not correlate with HZ risk. This crucial role of VZV-specific cell-mediated immunity suggests that boosting these responses by vaccination will be an effective strategy for reducing the burden of HZ. Other strategies focus on preventing the major complication of HZ – post-herpetic neuralgia. These strategies include pre-emptive treatment with drugs such as tricyclic antidepressants, anticonvulsants and analgesics. PMID:20510262

  5. Inhibitors of Nucleotidyltransferase Superfamily Enzymes Suppress Herpes Simplex Virus Replication

    OpenAIRE

    2014-01-01

    Herpesviruses are large double-stranded DNA viruses that cause serious human diseases. Herpesvirus DNA replication depends on multiple processes typically catalyzed by nucleotidyltransferase superfamily (NTS) enzymes. Therefore, we investigated whether inhibitors of NTS enzymes would suppress replication of herpes simplex virus 1 (HSV-1) and HSV-2. Eight of 42 NTS inhibitors suppressed HSV-1 and/or HSV-2 replication by >10-fold at 5 μM, with suppression at 50 μM reaching ∼1 million-fold. Five...

  6. Do herpes e suas implicações audiológicas: uma revisao de literatura Herpes and its hearing implications: a literature review

    Directory of Open Access Journals (Sweden)

    Larissa Cristina Schuster

    2009-12-01

    Full Text Available TEMA: herpes e audiologia. OBJETIVO: realizar revisão teórica principalmente sobre os vírus herpes simples tipo 1, herpes simples tipo 2 e varicela-zoster, bem como sobre seus efeitos na audição humana. Esses se constituem nos tipos de vírus herpéticos humanos de maior relevância para a área da Audiologia dentro da ciência da Fonoaudiologia e, no entanto, são pouco conhecidos e estudados, especialmente no Brasil. MÉTODOS: realizou-se pesquisa em bases de dados eletrônicas nacionais e internacionais, incluindo SciELO, MEDLINE e LILACS, a partir da seguinte combinação de descritores: herpes simplex/zoster X hearing loss ou deafness. Foram selecionados estudos publicados desde a década de 90 até os dias atuais, relevando-se aqueles que contivessem maior valor informativo, contribuindo para os objetivos do presente trabalho. CONCLUSÃO: os vírus herpéticos estudados apresentam estreita relação com distúrbios auditivos, independentemente da idade em que o sujeito é acometido.BACKGROUND: herpes and audiology. PURPOSE: to promote a theoretical approach mainly on herpes simplex virus type 1, herpes simplex virus type 2 and varicella zoster virus, and their effects on human hearing. Although representing the most relevant human herpetic viruses for the area of Audiology within the Speech and Language Pathology Science, these viruses are little studied and known, especially in Brazil. METHODS: a research was carried out in national and international electronic databases, including SciELO, MEDLINE and LILACS, and using the following keyword combinations: herpes simplex/zoster X hearing loss or deafness. Studies published from the 90's until today were selected, revealing those that would contain the highest informative value, which would thus contribute for the objectives of this work. CONCLUSION: the studied herpetic viruses show strict relation with hearing disorders, regardless of the age in which the patient is affected.

  7. Herpes zoster: Epidemiología y clínica Clinical and epidemiological aspects of Herpes zoster

    OpenAIRE

    Claudia Vujacich; Emmanuel Poggi; Diego Cecchini; Pablo Luchetti; Daniel Stamboulian

    2008-01-01

    El herpes zoster (HZ) constituye una enfermedad de distribución mundial; sin embargo, existen es casos datos comunicados sobre la misma en países de Latinoamérica. Con el objetivo de evaluar aspectos clínicos y epidemiológicos de esta enfermedad en nuestra población, realizamos un análisis retrospectivo de historias clínicas de un centro privado de referencia en enfermedades infecciosas en Buenos Aires, Argentina (período: 2000-2005). Se realizó un análisis estadístico univariado para evaluar...

  8. Hospitalizations realted to herpes zoster infection in the Canary Islands, Spain (2005-2014).

    Science.gov (United States)

    García-Rojas, Amós; Gil-Prieto, Ruth; Núñez-Gallo, Domingo Ángel; Matute-Cruz, Petra; Gil-de-Miguel, Angel

    2017-08-24

    Herpes zoster is an important problem of public health especially among the elderly in Spain. A population-based retrospective epidemiological study to estimate the burden of herpes zoster requiring hospitalization in the Canary Islands, Spain was conducted by using data from the national surveillance system for hospital data, Conjunto Mínimo Básico de Datos. Records of all patients admitted to hospital with a diagnosis of herpes zoster in any position and cases of primary diagnosis (ICD-9-MC codes 053.0-053.9) during a 10-year period (2005-2014), were selected. A total of 1088 hospitalizations with a primary or secondary diagnosis of herpes zoster were identified during the study period. Annually there were 6.99 hospitalizations by herpes zoster per 100,000 population. It increases with age reaching a maximum in persons ≥85 years of age (43.98 admissions per 100,000). Average length of hospitalization was 16 days and 73 patients died, with a case-fatality rate of 4.03%. In 22% of the cases hospitalized, herpes zoster was the primary diagnosis. The hospitalization burden of herpes zoster in adults in the Canary Islands was still important during the last decade and justify the implementation of preventive measures, like vaccination in the elderly or other high risk groups to reduce the most severe cases of the disease.

  9. Sex differences in health care provider communication during genital herpes care and patients' health outcomes.

    Science.gov (United States)

    Ports, Katie A; Reddy, Diane M; Barnack-Tavlaris, Jessica L

    2013-01-01

    Research in primary care medicine demonstrates that health care providers' communication varies depending on their sex, and that these sex differences in communication can influence patients' health outcomes. The present study aimed to examine the extent to which sex differences in primary care providers' communication extend to the sensitive context of gynecological care for genital herpes and whether these potential sex differences in communication influence patients' herpes transmission prevention behaviors and herpes-related quality of life. Women (N = 123) from the United States recently diagnosed with genital herpes anonymously completed established measures in which they rated (a) their health care providers' communication, (b) their herpes transmission prevention behaviors, and (c) their herpes-related quality of life. The authors found significant sex differences in health care providers' communication; this finding supports that sex differences in primary care providers' communication extend to gynecological care for herpes. Specifically, patients with female health care providers indicated that their providers engaged in more patient-centered communication and were more satisfied with their providers' communication. However, health care providers' sex did not predict women's quality of life, a finding that suggests that health care providers' sex alone is of little importance in patients' health outcomes. Patient-centered communication was significantly associated with greater quality-of-life scores and may provide a promising avenue for intervention.

  10. Current management and recommendations for access to antiviral therapy of herpes labialis.

    Science.gov (United States)

    Cunningham, Anthony; Griffiths, Paul; Leone, Peter; Mindel, Adrian; Patel, Rajul; Stanberry, Lawrence; Whitley, Richard

    2012-01-01

    Herpes labialis is a common skin infective condition, worldwide, which is primarily caused by HSV-1. Recurrent episodes of herpes labialis, also known as cold sores, can be frequent, painful, long-lasting and disfiguring for infected patients. At present, there are two types of antivirals for the treatment of herpes labialis, topical and oral, which are available over the counter or as prescription-only. The aim of antiviral therapy is to block viral replication to enable shortening the duration of symptoms and to accelerate healing of the lesions associated with herpes labialis. This review examines the evidence for the effectiveness of current topical and oral antivirals in the management of recurrent episodes of herpes labialis. In most countries, oral antivirals for herpes labialis are available as prescription-only. However, in early 2010, the oral antiviral famciclovir was reclassified from prescription-only medicine to pharmacist-controlled status in New Zealand. The benefits and risks associated with moving an antiviral therapy for herpes labialis from prescription-only to pharmacist-controlled status are reviewed here, and the implications for patients, general physicians and pharmacists are considered.

  11. Bilateral herpes simplex keratitis in a patient with chronic graft-versus-host disease

    Directory of Open Access Journals (Sweden)

    Takahiko Hayashi

    2008-06-01

    Full Text Available Takahiko Hayashi1, Misaki Ishioka2, Norihiko Ito1, Yoko Kato1, Hisashi Nakagawa3, Hiroshi Hatano4, Nobuhisa Mizuki11Department of Ophthalmology, Yokohama City University School of Medicine, Yokohama, Kanagawa, Japan; 2Ryogoku Eye Clinic, Tokyo, Japan; 3Tokushima Eye Clinic, Higashimurayama-shi, Tokyo, Japan; 4Lumine Hatano Eye Clinic, Fujisawa, Fujisawa-shi, Kanagawa, JapanPurpose: To describe a case of bilateral herpes simplex keratitis accompanying chronic graft-versus-host disease (GVHD.Design: Observational case report.Case report: An 11-year-old boy with myelocytic leukemia underwent allogeneic bone marrow transplantation. He developed symptoms of the skin, eyes, and mouth, and lip biopsy indicated chronic GVHD. Persistent keratitis with corneal filaments and neovascularization was noted in both eyes. Sodium hyaluronate, autoserum, and 0.1% fluorometholone eyedrops were instilled for approximately 2 years to treat this keratitis, and there were no other ocular changes. Bilateral herpes simplex keratitis developed with geographic ulcers after topical betamethasone therapy, but responded to acyclovir ointment.Conclusions: Herpes keratitis should be considered in the differential diagnosis of bilateral keratitis in patients with reduced immunocompetence. During the course of chronic GVHD, corneal herpes may occur, so ocular treatment with topical corticosteroids should be managed by an ophthalmologist to monitor sight-threatening conditions such as corneal herpes.Keywords: chronic graft-versus-host disease, bone marrow transplant, corneal herpes, bilateral herpes simplex keratitis, dry eyes

  12. Concomitant herpes simplex virus colitis and hepatitis in a man with ulcerative colitis

    Science.gov (United States)

    Phadke, Varun K.; Friedman-Moraco, Rachel J.; Quigley, Brian C.; Farris, Alton B.; Norvell, J. P.

    2016-01-01

    Abstract Background: Herpesvirus infections often complicate the clinical course of patients with inflammatory bowel disease; however, invasive disease due to herpes simplex virus is distinctly uncommon. Methods: We present a case of herpes simplex virus colitis and hepatitis, review all the previously published cases of herpes simplex virus colitis, and discuss common clinical features and outcomes. We also discuss the epidemiology, clinical manifestations, diagnosis, and management of herpes simplex virus infections, focusing specifically on patients with inflammatory bowel disease. Results: A 43-year-old man with ulcerative colitis, previously controlled with an oral 5-aminosalicylic agent, developed symptoms of a colitis flare that did not respond to treatment with systemic corticosteroid therapy. One week later he developed orolabial ulcers and progressive hepatic dysfunction, with markedly elevated transaminases and coagulopathy. He underwent emergent total colectomy when imaging suggested bowel micro-perforation. Pathology from both the colon and liver was consistent with herpes simplex virus infection, and a viral culture of his orolabial lesions and a serum polymerase chain reaction assay also identified herpes simplex virus. He was treated with systemic antiviral therapy and made a complete recovery. Conclusions: Disseminated herpes simplex virus infection with concomitant involvement of the colon and liver has been reported only 3 times in the published literature, and to our knowledge this is the first such case in a patient with inflammatory bowel disease. The risk of invasive herpes simplex virus infections increases with some, but not all immunomodulatory therapies. Optimal management of herpes simplex virus in patients with inflammatory bowel disease includes targeted prophylactic therapy for patients with evidence of latent infection, and timely initiation of antiviral therapy for those patients suspected to have invasive disease. PMID:27759636

  13. [Pain associated with craniofacial and cervical herpes zoster].

    Science.gov (United States)

    George, B; Lory, C

    2007-10-01

    Ophthalmological and cervical involvement of herpes zoster virus ranks second and third, respectively, in terms of localization frequency. Involvement of the cranial nerves is a particular sign of complications, notably ocular complications, possibly compromising the visual or facial prognosis through involvement of the VIIth nerve, which is responsible for facial paralysis. These types of involvement should be rapidly diagnosed and treated so as to limit these complications. The pain associated with herpes zoster remains frequent and difficult to treat, even if today the criteria for defining postzoster pain is increasingly refined. Antalgic and antiviral treatment should be initiated early, from the very first signs, to attempt to reduce the incidence of this postzoster pain. The risk factors, associated with the development of postzoster pain are age over 50 years, the severity of the skin rash and the intensity of the acute pain, and the existence of a prodromic pain phase before onset. The European Federation of Neurological Societies has recently published guidelines on the pharmacological treatments for postzoster pain. Nerve block treatments remain at a limited evidence level. Patients with postzoster pain should be managed by teams specializing in pain management as soon as conventional treatments fail.

  14. Herpes Virus Fusion and Entry: A Story with Many Characters

    Directory of Open Access Journals (Sweden)

    Gary H. Cohen

    2012-05-01

    Full Text Available Herpesviridae comprise a large family of enveloped DNA viruses all of whom employ orthologs of the same three glycoproteins, gB, gH and gL. Additionally, herpesviruses often employ accessory proteins to bind receptors and/or bind the heterodimer gH/gL or even to determine cell tropism. Sorting out how these proteins function has been resolved to a large extent by structural biology coupled with supporting biochemical and biologic evidence. Together with the G protein of vesicular stomatitis virus, gB is a charter member of the Class III fusion proteins. Unlike VSV G, gB only functions when partnered with gH/gL. However, gH/gL does not resemble any known viral fusion protein and there is evidence that its function is to upregulate the fusogenic activity of gB. In the case of herpes simplex virus, gH/gL itself is upregulated into an active state by the conformational change that occurs when gD, the receptor binding protein, binds one of its receptors. In this review we focus primarily on prototypes of the three subfamilies of herpesviruses. We will present our model for how herpes simplex virus (HSV regulates fusion in series of highly regulated steps. Our model highlights what is known and also provides a framework to address mechanistic questions about fusion by HSV and herpesviruses in general.

  15. [Diagnostic and therapeutic strategy for acyclovir-resistant herpes encephalitis].

    Science.gov (United States)

    Saijo, Masayuki

    2014-01-01

    Acyclovir (ACV), which inhibits the replication of herpes simplex virus, is the standard drug for the treatment of herpes simplex encephalitis. Thanks to the introduction of ACV, the morbidity and mortality of HSE patients have significantly improved. However, the disease is still the severe infection, because it makes some patients with HSE suffer from severe consequences. The sensitivity test of the etiological HSV to ACV is very difficult due to the inability of isolation of the virus from cerebrospinal fluid (CSF). The cases of the ACV treatment-resistant HSE patients have been reported. However, these cases were not virologically confirmed. The first case of encephalitis in newborn baby with HSE caused by an ACV-resistant HSV-1, which was virologically confirmed, was reported by our group. According to the sensitivity profile of the causative viruses to antiviral drugs, the drugs of choice for HSE should be properly considered. Strategy for diagnoses of HSE including antiviral sensitivity assessment and selection of drugs in HSE is reviewed.

  16. Empiric acyclovir for neonatal herpes simplex virus infection.

    Science.gov (United States)

    Vanderpluym, Christina; Tawfik, Gerda; Hervas-Malo, Marilou; Lacaze-Masmonteil, Thierry; Kellner, James; Robinson, Joan L

    2012-08-01

    Because neonatal herpes simplex virus (NHSV) infection is difficult to diagnose, there has been a move towards using more empiric acyclovir (ACV). The purpose of this study was to review the use of ACV to optimize future management of NHSV. Charts were reviewed for infants started on intravenous ACV up to day 43 of life--January 2001 through February 2007--at five hospitals in Edmonton and Calgary. ACV was started for possible (N = 115) or proven (N = 3) herpes simplex virus (HSV) infection. Six of the infants with possible HSV infection later had proven HSV infection. Seizures (34%), hemodynamic instability (29%) and skin lesions (24%) were the most common indications for ACV. Among the 118 infants, 106 (90%) had cerebrospinal fluid obtained and 82 (69%) had at least one surface swab for HSV but 4 (3%) had no specimens submitted for HSV detection. ACV was continued for 3.9 ± 3.5 days in the infants with no proven HSV disease. Possible nephrotoxicity from ACV was recorded in 3 of these 109 infants and in none of the infants with proven HSV disease. Clinicians in Alberta primarily consider the diagnosis of NHSV infection when confronted with a neonate with seizures, hemodynamic instability or suspicious skin lesions, but need to consider the diagnosis more often if all cases are to be treated at first presentation. They often perform incomplete investigations to rule out NHSV infection. Adverse events from ACV appear to be uncommon when the drug is used for suspected NHSV disease.

  17. Herpes simplex virus 1 pneumonia: conventional chest radiograph pattern

    Energy Technology Data Exchange (ETDEWEB)

    Umans, U.; Golding, R.P.; Duraku, S.; Manoliu, R.A. [Dept. of Radiology, Academic Hospital ' ' Vrije Universiteit' ' , Amsterdam (Netherlands)

    2001-06-01

    The aim of this study was to describe the findings on plain chest radiographs in patients with herpes simplex virus pneumonia (HSVP). The study was based on 17 patients who at a retrospective search have been found to have a monoinfection with herpes simplex virus. The diagnosis was established by isolation of the virus from material obtained during fiberoptic bronchoscopy (FOB) which also included broncho-alveolar lavage and tissue sampling. Fourteen patients had a chest radiograph performed within 24 h of the date of the FOB. Two radiographs showed no abnormalities of the lung parenchyma. The radiographs of the other 12 patients showed lung opacification, predominantly lobar or more extensive and always bilateral. Most patients presented with a mixed airspace and interstitial pattern of opacities, but 11 of 14 showed at least an airspace consolidation. Lobar, segmental, or subsegmental atelectasis was present in 7 patients, and unilateral or bilateral pleural effusion in 8 patients, but only in 1 patient was it a large amount. In contradiction to the literature which reports a high correlation between HSVP and acute respiratory distress syndrome (ARDS), 11 of 14 patients did not meet the pathophysiological criteria for ARDS. The radiologist may suggest the diagnosis of HSVP when bilateral airspace consolidation or mixed opacities appear in a susceptible group of patients who are not thought to have ARDS or pulmonary edema. The definite diagnosis of HSV pneumonia can be established only on the basis of culture of material obtained by broncho-alveolar lavage. (orig.)

  18. Unusual initial presentation of herpes simplex virus as inguinal lymphadenopathy.

    Science.gov (United States)

    Fleming, Sarah A; Strickler, John G

    2015-01-01

    Genital herpes simplex virus (HSV) infections are a common cause of inguinal lymphadenopathy. However, surgical excision of enlarged inguinal nodes is almost never performed to initially diagnose genital herpes simplex virus, due to the distinct external presentation of genital herpetic vesicles that usually occur with the first symptoms of infection. Therefore, the histologic and immunophenotypic features of HSV-associated inguinal lymphadenopathy are unfamiliar to most pathologists. The current report describes the lymph node pathology of two immunocompetent patients, whose initial HSV diagnosis was established through surgical excision of enlarged inguinal lymph nodes. Histologic examination showed features consistent with viral lymphadenopathy, including florid follicular hyperplasia, monocytoid B-cell hyperplasia, and paracortical hyperplasia without extensive necrosis. Immunohistochemical stains for HSV antigens, using polyclonal anti-HSV I and II antibodies, demonstrate strong immunoreactivity for HSV in a small number of cells in the subcapsular sinuses, especially in areas with monocytoid B-cell hyperplasia. Rare scattered HSV-positive cells also are identified in paracortical areas and germinal centers. We conclude that an initial diagnosis of genital HSV infection may be established by inguinal lymph node biopsy.

  19. Unusual Initial Presentation of Herpes Simplex Virus as Inguinal Lymphadenopathy

    Directory of Open Access Journals (Sweden)

    Sarah A. Fleming

    2015-01-01

    Full Text Available Genital herpes simplex virus (HSV infections are a common cause of inguinal lymphadenopathy. However, surgical excision of enlarged inguinal nodes is almost never performed to initially diagnose genital herpes simplex virus, due to the distinct external presentation of genital herpetic vesicles that usually occur with the first symptoms of infection. Therefore, the histologic and immunophenotypic features of HSV-associated inguinal lymphadenopathy are unfamiliar to most pathologists. The current report describes the lymph node pathology of two immunocompetent patients, whose initial HSV diagnosis was established through surgical excision of enlarged inguinal lymph nodes. Histologic examination showed features consistent with viral lymphadenopathy, including florid follicular hyperplasia, monocytoid B-cell hyperplasia, and paracortical hyperplasia without extensive necrosis. Immunohistochemical stains for HSV antigens, using polyclonal anti-HSV I and II antibodies, demonstrate strong immunoreactivity for HSV in a small number of cells in the subcapsular sinuses, especially in areas with monocytoid B-cell hyperplasia. Rare scattered HSV-positive cells also are identified in paracortical areas and germinal centers. We conclude that an initial diagnosis of genital HSV infection may be established by inguinal lymph node biopsy.

  20. Herpes Zoster Infections in SLE in a University Hospital in Saudi Arabia: Risk Factors and Outcomes

    Directory of Open Access Journals (Sweden)

    Afsar Sayeeda

    2010-01-01

    (0/23. None of the patients had postherpetic neuralgia or bacterial super infection. Immunosuppressive medications were discontinued at the time of diagnosis of Zoster in 19 of 32 patients and all patients received antiviral medications.There were no permanent neurologic deficits or deaths. We conclude that Herpes Zoster infections occur at increased frequency among patients with SLE and carry significant morbidity. Immunosuppressive therapy and severe manifestations of lupus may be risk factors for the development of Herpes Zoster although not necessarily at the time of disease flare or immunosuppressive therapy. Our study suggests that although Herpes Zoster occurs frequently in patients with SLE, it has a relatively benign course.

  1. Diffusion-weighted MR imaging findings in a patient with herpes simplex encephalitis

    Energy Technology Data Exchange (ETDEWEB)

    Heiner, L. E-mail: heiner_lajos@freemail.hu; Demaerel, Ph

    2003-03-01

    Introduction: Herpes simplex meningoencephalitis is one of the most common viral central nervous system infection in adults. Early diagnosis is essential for treatment. Case report: We present a case of a 68-year-old female patient with herpes simplex infection. On admission, she was in severe clinical condition. Diffusion-weighted (DW) magnetic resonance imaging detected brain involvement better than conventional sequences. After acyclovir therapy, the patient fully recovered. Conclusion: DW magnetic resonance imaging is expected to provide a more sensitive imaging in herpes simplex patients than conventional sequences.

  2. Cutaneous neonatal herpes simplex virus infection type 2: a case report*

    Science.gov (United States)

    Bittencourt, Maraya de Jesus Semblano; Freitas, Lívia Karlla Marinho; Drago, Marion Guimarães; Carvalho, Alessandra Haber; do Nascimento, Bianca Angelina Macêdo

    2016-01-01

    Neonatal herpes is a serious condition. Newborns can be contaminated in utero via transplacental hematogenic transmission, upon delivery (the most frequent route), or during the postnatal period (indirect transmission). Optimal management requires prompt and accurate recognition, particularly in newborns, in order to prevent complications. Acyclovir is the treatment of choice, but its implementation is often delayed while awaiting test results, such as PCR and serology. Cytology for diagnostic purposes is rarely used in dermatology, despite the quick and reliable results. We report a case of neonatal herpes caused by type 2 herpes simplex virus diagnosed by cytology. PMID:27192523

  3. Clinical and biological differences between recurrent herpes simplex virus and varicella-zoster virus infections

    Energy Technology Data Exchange (ETDEWEB)

    Straus, S.E. (National Institute of Allergy and Infectious Diseases, Bethesda, MD (USA))

    1989-12-01

    The major features that distinguish recurrent herpes simplex virus infections from zoster are illustrated in this article by two case histories. The clinical and epidemiologic features that characterize recurrent herpes simplex virus and varicella-zoster virus infections are reviewed. It is noted that herpesvirus infections are more common and severe in patients with cellular immune deficiency. Each virus evokes both humoral and cellular immune response in the course of primary infection. DNA hybridization studies with RNA probes labelled with sulfur-35 indicate that herpes simplex viruses persist within neurons, and that varicella-zoster virus is found in the satellite cells that encircle the neurons.

  4. THE ROLE OF HERPES INFECTIONS IN PROLONGED SUBFEBRILE FEVER IN CHILDREN

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    T. M. Lebedeva

    2013-01-01

    Full Text Available 127 children with long subfebrile have been eхamined. The causative role of active herpes virus infection in the etiology of long subfebrile states in children has been proved in 36,7% of cases. The frequency of detection of acute (6,3%, reactivaited (30,4% and latend (63,3% forms of herpes virus infections in children with long subfebrile conditions has been demonstrated. Prevalence of mixed forms (78% over mono-infection (22% in the etiological structure of the active herpes virus has been revealed.

  5. Herpes simplex virus detection in oral mucosa lesions in patients undergoing oncologic therapy.

    Science.gov (United States)

    Sepúlveda Tebache, Ester; Brethauer Meier, Ursula; Jiménez Moraga, Marco; Morales Figueroa, Rocío; Rojas Castro, Jaime; Le Fort Canales, Patricia

    2003-01-01

    The presence of Herpes Simplex Virus (HSV) has been a frequent detection in gingivitis and ulcerations of oral mucosa in patients undergoing oncologic therapy. In these patients, lesions tend to show atypical clinical patterns, leading to misdiagnosis. To detect HSV, using an ELISA test, in oral lesions of patients under oncologic therapy, to determine localization of these lesions in the oral cavity, to relate their presence with the general diagnosis of the patient and to compare the test results with the previous clinical diagnosis of the lesions. Thirty lesions where examined in nineteen pediatric patients under oncologic therapy. Direct samples of all lesions were taken and an ELISA test for HSV type I and II was applied to them. General diagnosis of the patients was consigned, as well as localization of the lesions in the oral cavity and clinical diagnosis of them. A database was elaborated with all the information. 33% of lesions were positive to the test, most of them in patients with acute myeloid leukemia. Localization of lesions was not restricted to areas of mucosa attached to periosteum, but also in areas like the dorsum of the tongue. Positive predictivity of clinical diagnosis was 56,25% and negative predictive index was 92,86%. Sensitivity of the test was 90% and specificity was 65%. It is very important to corroborate clinical diagnosis of gingivitis and ulcerative lesions of the oral cavity of patients under oncologic therapy with laboratory tests, because of the atypical clinical presentation that can lead to misdiagnosis.

  6. Shingles (Herpes Zoster) Vaccine (Zostavax(®)): A Review in the Prevention of Herpes Zoster and Postherpetic Neuralgia.

    Science.gov (United States)

    Keating, Gillian M

    2016-06-01

    Zostavax(®) is a live attenuated shingles (herpes zoster) vaccine approved in the EU for the prevention of herpes zoster (HZ) and postherpetic neuralgia (PHN) in adults aged ≥50 years. Zoster vaccine protected against HZ in adults aged 50-59 years (ZEST trial) and ≥60 years [Shingles Prevention Study (SPS)], and also reduced the burden of illness associated with HZ and the risk of PHN in adults aged ≥60 years (SPS). A large amount of real-world data also supports the efficacy of zoster vaccine. Results of the SPS Short- and Long-Term Persistence Substudies and real-world studies indicate that zoster vaccine provided continued benefit in the longer term, albeit with a gradual decline in vaccine efficacy over time; long-term effectiveness studies are ongoing. The need for a booster dose is still unknown, but a study showed that, if necessary, a booster dose administered to adults aged ≥70 years who received their first dose of zoster vaccine ≥10 years previously was immunogenic. Zoster vaccine had a favourable safety and tolerability profile, with the most commonly reported adverse events being non-severe injection-site reactions. In conclusion, zoster vaccine reduces the incidence of HZ and PHN, thereby reducing the burden of illness associated with HZ; improved uptake of zoster vaccine is needed.

  7. Clinical Efficacy of Oral Ganciclovir for Prophylaxis and Treatment of Recurrent Herpes Simplex Keratitis

    Directory of Open Access Journals (Sweden)

    Xin Wang

    2015-01-01

    Full Text Available Background: Herpes simplex keratitis (HSK caused by herpes simplex virus 1 (HSV-1, which has high recurrent rate and incidence of severe vision loss, is the leading cause of infectious blindness in the world. The aim was to explore the clinical efficacy of oral ganciclovir (GCV in the prevention of recurrent HSK. Methods: A multicenter, prospective, randomized, single-blind, and controlled clinical trial was conducted from April 2010 to June 2013. One hundred seventy-three patients (173 eyes involved who were diagnosed as recurrent HSK definitely, including stromal keratitis and corneal endotheliitis, were divided into three groups randomly: negative control (placebo group was topically administered with 0.15% GCV ophthalmic gel, 4 times per day and 0.1% fluorometholone eye drops, 3 times per day until resolution of HSK; positive control acyclovir (ACV group was topically adopted the same ophthalmic gel and eye drops and additionally received oral ACV 400 mg 5 times a day for 10 weeks and followed by 400 mg 2 times per day for 6 months; test GCV group was topically adopted the same treatment as negative control group and additionally received oral GCV 1000 mg 3 times per day for 8 weeks. The symptoms and signs were evaluated before and after the therapy 1 st week, 2 nd week and then followed up every 2 weeks until recovery. Furthermore, we followed up recurrence of HSK for every 3 months after recovery and then assessed the cure time, recurrent rate and adverse reactions. Results: One hundred and seventy-three patients were followed up 7-48 months (mean 32.1 ± 12.3 months, but 34 patients were failed to follow-up. The cure time was 12.1 ± 4.3, 11.9 ± 4.0 weeks in negative control (placebo group and positive control ACV group respectively (P = 0.991, which was longer than that in test GCV group (8.6 ± 2.8 weeks and there was a significant difference between test GCV group and negative control (placebo group or positive control ACV group (P

  8. Herpes virus infection is associated with vascular remodeling and pulmonary hypertension in idiopathic pulmonary fibrosis.

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    Fiorella Calabrese

    Full Text Available BACKGROUND: Pulmonary hypertension (PH represents an important complication of idiopathic pulmonary fibrosis (IPF with a negative impact on patient survival. Herpes viruses are thought to play an etiological role in the development and/or progression of IPF. The influence of viruses on PH associated with IPF is unknown. We aimed to investigate the influence of viruses in IPF patients focusing on aspects related to PH. A laboratory mouse model of gamma-herpesvirus (MHV-68 induced pulmonary fibrosis was also assessed. METHODS: Lung tissue samples from 55 IPF patients and 41 controls were studied by molecular analysis to detect various viral genomes. Viral molecular data obtained were correlated with mean pulmonary arterial pressure (mPAP and arterial remodelling. Different clinical and morphological variables were studied by univariate and multivariate analyses at time of transplant and in the early post-transplant period. The same lung tissue analyses were performed in MHV-68 infected mice. RESULTS: A higher frequency of virus positive cases was found in IPF patients than in controls (p = 0.0003 and only herpes virus genomes were detected. Viral cases showed higher mPAP (p = 0.01, poorer performance in the six minute walking test (6MWT; p = 0.002 and higher frequency of primary graft (PGD dysfunction after lung transplant (p = 0.02. Increased arterial thickening, particularly of the intimal layer (p = 0.002 and p = 0.004 and higher TGF-β expression (p = 0.002 were demonstrated in viral cases. The remodelled vessels showed increased vessel cell proliferation (Ki-67 positive cells in the proximity to metaplastic epithelial cells and macrophages. Viral infection was associated with higher mPAP (p = 0.03, poorer performance in the 6MWT (p = 0.008 and PGD (p = 0.02 after adjusting for other covariates/intermediate factors. In MHV-68 infected mice, morphological features were similar to those of patients

  9. Herpes Virus Infection Is Associated with Vascular Remodeling and Pulmonary Hypertension in Idiopathic Pulmonary Fibrosis

    Science.gov (United States)

    Calabrese, Fiorella; Kipar, Anja; Lunardi, Francesca; Balestro, Elisabetta; Perissinotto, Egle; Rossi, Emanuela; Nannini, Nazarena; Marulli, Giuseppe; Stewart, James P.; Rea, Federico

    2013-01-01

    Background Pulmonary hypertension (PH) represents an important complication of idiopathic pulmonary fibrosis (IPF) with a negative impact on patient survival. Herpes viruses are thought to play an etiological role in the development and/or progression of IPF. The influence of viruses on PH associated with IPF is unknown. We aimed to investigate the influence of viruses in IPF patients focusing on aspects related to PH. A laboratory mouse model of gamma-herpesvirus (MHV-68) induced pulmonary fibrosis was also assessed. Methods Lung tissue samples from 55 IPF patients and 41 controls were studied by molecular analysis to detect various viral genomes. Viral molecular data obtained were correlated with mean pulmonary arterial pressure (mPAP) and arterial remodelling. Different clinical and morphological variables were studied by univariate and multivariate analyses at time of transplant and in the early post-transplant period. The same lung tissue analyses were performed in MHV-68 infected mice. Results A higher frequency of virus positive cases was found in IPF patients than in controls (p = 0.0003) and only herpes virus genomes were detected. Viral cases showed higher mPAP (p = 0.01), poorer performance in the six minute walking test (6MWT; p = 0.002) and higher frequency of primary graft (PGD) dysfunction after lung transplant (p = 0.02). Increased arterial thickening, particularly of the intimal layer (p = 0.002 and p = 0.004) and higher TGF-β expression (p = 0.002) were demonstrated in viral cases. The remodelled vessels showed increased vessel cell proliferation (Ki-67 positive cells) in the proximity to metaplastic epithelial cells and macrophages. Viral infection was associated with higher mPAP (p = 0.03), poorer performance in the 6MWT (p = 0.008) and PGD (p = 0.02) after adjusting for other covariates/intermediate factors. In MHV-68 infected mice, morphological features were similar to those of patients. Conclusion

  10. Herpes zoster vaccination in the elderly subjects: improving awareness and uptake

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    Stefanati A

    2015-10-01

    Full Text Available Armando Stefanati, Nicoletta Valente, Silvia Lupi, Sara Previato, Matilde Giordani, Giovanni Gabutti Department of Medical Sciences, University of Ferrara, Ferrara, Italy Abstract: Herpes zoster (HZ is a common disease in adults and older subjects solely related to the reactivation of latent varicella zoster virus in ganglia. The incidence of the disease increases with aging and the decline of varicella zoster virus-specific cell-mediated immunity. HZ has a significant impact on the quality of life of subjects during the acute phase. Besides, pain can persist even for a long time becoming chronic. The chronic pain following HZ is called postherpetic neuralgia, and it is a debilitating long-lasting condition, characterized by metameric pain, allodynia, and hyperalgesia. Therapeutic options against HZ and postherpetic neuralgia are often suboptimal and the impact of the disease and its complications on daily living activities is significant, especially in older subjects. Nowadays, a preventive approach to the disease is possible; as a matter of fact, a high-antigen content live vaccine is available. This vaccine has a good profile in terms of immunogenicity, efficacy, effectiveness, and safety and its use may prevent both HZ and postherpetic neuralgia. Nevertheless, the evaluation of the issues raised in countries that introduced this immunization show that both provider and patient barriers could have prevented a more robust uptake of HZ vaccination. In the USA, HZ immunization storage was expensive, reimbursement was cumbersome, and supply shortages may have limited promotion by the interests of the manufacturer and provider. The doctors did not actively recommend HZ vaccination; on the other hand, subjects were mostly unaware of the HZ vaccine. Several demographic factors, including sex and educational level, could have negatively affected the coverage rates; besides, the clinicians who treat adults focus less on vaccination than those taking

  11. Treatment of herpes simplex labialis with low power laser therapy.

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    Bianka M. González

    2009-11-01

    Full Text Available Introducción: El herpes simple es causado por Herpes virus hominis, que produce una afección eruptiva aguda de uno o más grupos de vesículas sobre una base eritematosa; puede localizarse en cualquier parte del cuerpo preferentemente en la boca y los genitales precedida y acompañada de ardor y prurito. Objetivos: Se evaluó la efectividad del tratamiento con láser de baja potencia en relación al tratamiento convencional según la evolución clínica, desaparición de síntomas y signos en los pacientes con herpes simple labial. Metodología: La muestra comprendió 60 pacientes que asistieron a la consulta de dermatología por dicha entidad, en cuatro policlínicos de la capital cubana en el transcurso del año 2006. Se llevó a cabo un estudio explicativo de tipo experimental y prospectivo, donde se aplicaron dos tipos de tratamientos, el convencional con aciclovir por vía oral y tópica y el láser de baja potencia, como único tratamiento. Resultados: Hubo predominio del sexo femenino con 78.3%; el grupo de edad más afectado estaba entre 28 y 37 años (45.5%, la media del número de sesiones necesarias para la desaparición de síntomas y signos en el tratamiento convencional fue 7.3 sesiones mientras que en el tratamiento con láser fue 5.2 sesiones y se pudo evidenciar que sí existen diferencias estadísticamente significativas entre las medias de ambos tratamientos; en cuanto a la evolución clínica ambos tratamientos tuvieron mayor porcentaje de pacientes curados. Se recomienda evaluar a largo plazo la presencia de recidivas y que se utilice esta técnica como una opción de tratamiento para mejorar la calidad de vida de los pacientes afectados.

  12. Herpetofauna Inventory Survey Routes for 2002 Pipe Spring National Monument, Arizona (pisp_herp02)

    Data.gov (United States)

    National Park Service, Department of the Interior — This shapefile maps the survey routes of the Herp 2002 Inventory crews for Pipe Spring National Monument. The other parks visited were Arches, Bryce Canyon, Capitol...

  13. Herpetofauna Inventory Survey Routes for 2001 Pipe Spring National Monument, Arizona(pisp_herp01)

    Data.gov (United States)

    National Park Service, Department of the Interior — This shapefile maps the survey routes of the Herp 2001 Inventory crews for Pipe Springs National Monument. The other parks visited were Bryce Canyon, Capitol Reef,...

  14. [Neurologic manifestations in a child of a mother with gestational herpes].

    Science.gov (United States)

    Berthier, M; Nasimi, A; Boussemart, T; Cardona, J; Oriot, D

    1996-05-01

    Herpes gestationis in the neonate is usually associated with an increased risk of premature birth and/or low birth weight for gestational age (GA) and sometimes skin lesions. Neurologic manifestations are nos described in these babies. A boy was born at 35 weeks of GA from a mother who developed skin eruption typical of herpes gestationis. His weight was 2320 g and his height was 46 cm. He had transient respiratory distress syndrome and was given antibiotics due to suspected group B streptococcus infection. He developed on day 3 skin vesiculous eruption which disappeared within 3 days and neurologic manifestations: hypertonia and hyperkinesis, abnormal EEG. The CSF was normal. The manifestations spontaneously disappeared within 5 days. The herpes gestationis factor was present in both mother and infant. A relationship between the maternal herpes gestationis and neonatal neurologic manifestations is possible; there was no other known causes for the transient neurological disease.

  15. Clinical characteristics of hypertrophic herpes simplex genitalis and treatment outcomes of imiquimod: a retrospective observational study

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    Charussri Leeyaphan

    2015-04-01

    Conclusions: Atypical manifestations of herpes simplex genitalis require careful consideration because their frequency is rising, particularly in patients with HIV infection. Although acyclovir is important in their treatment, imiquimod provides an additional benefit in resistant cases.

  16. Trans activation of plasmid-borne promoters by adenovirus and several herpes group viruses.

    OpenAIRE

    Everett, R D; Dunlop, M

    1984-01-01

    This paper describes experiments to test the ability of a number of viruses of the Herpes group, and also Adenovirus-2 and SV40, to activate transcription from the Herpes simplex virus-1 glycoprotein D and the rabbit beta-globin promoters. Plasmids containing these genes were transfected into HeLa cells which were then infected with various viruses. Transcriptional activation in trans of the plasmid-borne promoters was monitored by quantitative S1 nuclease analysis of total cytoplasmic RNA is...

  17. A comparison of herpes simplex virus type 1 and varicella-zoster virus latency and reactivation

    OpenAIRE

    2015-01-01

    Herpes simplex virus type 1 (HSV-1; human herpesvirus 1) and varicella-zoster virus (VZV; human herpesvirus 3) are human neurotropic alphaherpesviruses that cause lifelong infections in ganglia. Following primary infection and establishment of latency, HSV-1 reactivation typically results in herpes labialis (cold sores), but can occur frequently elsewhere on the body at the site of primary infection (e.g. whitlow), particularly at the genitals. Rarely, HSV-1 reactivation can cause encephaliti...

  18. Herpes zoster pain, postherpetic neuralgia, and quality of life in the elderly.

    Science.gov (United States)

    Pickering, Gisèle; Leplege, Alain

    2011-01-01

    Herpes zoster pain and postherpetic neuralgia (PHN) particularly affect older persons. This literature review presents how quality of life is evaluated and the consequences of shingles and PHN on the quality of life of older persons. Although more than 150 articles have been published on herpes zoster and its consequences, specific studies focusing on the older population are needed, in several domains like epidemiology, preventive medicine, neuropsychology, and pharmacology. © 2010 The Authors. Pain Practice © 2010 World Institute of Pain.

  19. Herpes Zoster Lesions on Reconstructed Breast Skin: Rare Objective Proof of Reinervation.

    Science.gov (United States)

    Weitgasser, Laurenz; Valina, Stephan Wolfgang; Schoeller, Thomas; Ehebruster, Gudrun

    2017-01-01

    Blazed up Herpes zoster lesions have been described in very few patients after free and pedicled flap transfer for reconstructive purpose. Although sensory recovery after flap reconstructions has been studied extensively most studies addressed subjective perceptions of sensation. Objective investigations of spontaneous reinervation of free and pedicled flaps are rare. We would like to present a witnessed herpes zoster infection of a latissimus dorsi skin flap 2 years after breast reconstruction.

  20. Update On Emerging Antivirals For The Management Of Herpes Simplex Virus Infections: A Patenting Perspective

    OpenAIRE

    Vadlapudi, Aswani D.; Vadlapatla, Ramya K.; Mitra, Ashim K.

    2013-01-01

    Herpes simplex virus (HSV) infections can be treated efficiently by the application of antiviral drugs. The herpes family of viruses is responsible for causing a wide variety of diseases in humans. The standard therapy for the management of such infections includes acyclovir (ACV) and penciclovir (PCV) with their respective prodrugs valaciclovir and famciclovir. Though effective, long term prophylaxis with the current drugs leads to development of drug-resistant viral isolates, particularly i...

  1. A rare case of Herpes zoster oticus in an immunocompetent patient

    Directory of Open Access Journals (Sweden)

    Ganesh Prabhakar Dhavalshankh

    2012-10-01

    Full Text Available Herpes zoster oticus in healthy persons is uncommon, though it has been described in immunocompromised patients. We describe a case of disseminated herpes zoster oticus in an elderly man with no apparent immunosuppressive condition. The patient was treated successfully with oral Acyclovir. We suggest that disseminated zoster can occur in an immunocompetent host and should be promptly recognized and treated to prevent serious complications.

  2. Unusual oral complications of herpes zoster infection: report of a case and review of literature.

    Science.gov (United States)

    Jain, Manoj Kumar; Manjunath, K S; Jagadish, S N

    2010-11-01

    A case of herpes zoster infection with unusual oral complications involving the mandibular division of the trigeminal nerve is presented. The post-herpetic complications of osteonecrosis, spontaneous exfoliation of teeth, and subsequent pathologic fracture of mandible in the absence of concurrent predisposing factors in a 65-year-old man are demonstrated. Forty-one cases with osteonecrosis and spontaneous exfoliation of teeth previously presented in the literature are reviewed. This is the first report of pathologic fracture after herpes zoster infection.

  3. Unusual formation of keloids after each episode of recurrent herpes zoster in an HIV positive patient

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    Koley Sankha

    2009-01-01

    Full Text Available Herpes Zoster (HZ lesions are well known to heal with keloids. As immunity plays an important role in the development of abnormal scars and keloids, the latter is unusual in HIV where immunity is low. We report a rare case of recurrent HZ in an HIV-positive male where the lesions have healed with formation of keloids in both episodes. Within 50 days of last episode, he had an attack of herpes progenitalis.

  4. Occurrence of herpes zoster varicella infections after completion of treatment for Hodgkin's disease

    Energy Technology Data Exchange (ETDEWEB)

    Pauw, B.E. de; Janssen, J.Th.P.; Vaissier, P.; Haanen, C. (Katholieke Univ. Nijmegen (Netherlands). Dept. of Internal Medicine)

    1983-01-01

    Retrospective analysis of 210 cases of patients with Hodgkin's disease revealed an overall incidence of herpes zoster varicella of 9.5 per cent. Patients with the mixed cellular histological subtype showed a significantly increased (p < 0.05) risk as compared with the total population. More than 90 per cent of the herpes zoster varicella infections occurred after termination of treatment; a combination of radiotherapy with chemotherapy proved to be a predisposing factor.

  5. Herpes zoster reactivation after extracorporeal shock wave lithotripsy: A case report

    Directory of Open Access Journals (Sweden)

    Krishnamoorthy Hariharan

    2016-01-01

    Full Text Available Herpes zoster is a reactivated varicella-zoster virus (VZV infection of the sensory nerve ganglion, peripheral nerve, and its branches. Mechanical trauma to the nervous system can reactivate VZV. It is well known that extracorporeal shock wave lithotripsy (SWL can produce mechanical damage to the tissue. We report a rare case of herpes zoster reactivation after SWL for treatment of 1.2 cm size renal stone in a 63-year-old male patient.

  6. Assessment of skin test with varicella-zoster virus antigen for predicting the risk of herpes zoster.

    Science.gov (United States)

    Okuno, Y; Takao, Y; Miyazaki, Y; Ohnishi, F; Okeda, M; Yano, S; Kumihashi, H; Gomi, Y; Maeda, K; Ishikawa, T; Mori, Y; Asada, H; Iso, H; Yamanishi, K

    2013-04-01

    The Shozu Herpes Zoster (SHEZ) Study was designed to clarify the incidence of and predictive and immunological factors for herpes zoster in a defined community-based Japanese population. As part of this series, a total of 5683 residents aged ≥50 years received a varicella-zoster virus (VZV) skin test with VZV antigen, and 48 h later, the erythema and oedema were assessed by measuring the longest diameter. The diameters of both the erythema and oedema decreased with the increasing age of the subject. Sixty-three subjects contracted herpes zoster within a year after receiving the VZV skin test. Analysis of the herpes zoster incidence rate vs. the skin test reaction revealed that the shorter the diameter of erythema or oedema, the greater the likelihood of herpes zoster. These results demonstrated that the VZV skin test is an excellent surrogate marker for predicting the risk of herpes zoster.

  7. Case of herpes simplex encephalitis (HSE) with characteristic CT findings

    Energy Technology Data Exchange (ETDEWEB)

    Imamura, Shigehiro (Kumamoto Rosai Hospital (Japan)); Nakayama, Toshio; Yamanaga, Hiroaki; Nakanishi, Ryoji; Ideta, Tooru

    1984-01-01

    CT scans of a 59-year-old woman, with serologically comfirmed herpes simplex encephalitis (HSE) were studied sequentially from 9 days after onset. The initial findings in CT scan were low density areas in insular cortex, claustrum and hippocampus. The low density areas, then, spread to the temporal lobe, rectal and cingulate gyri and occipital lobe, according to clinical progression of the disease. However, these low density areas disappeared and changed into isodensity areas in 25-35 days after oneset, which then returned to low density areas again in 51 days after onset. Thes characteristic phenomenon resembled a ''fogging effect,'' which is frequently seen during the second or third week after onset of ischemic cerebral infarction. HSE is characterized pathologically by acute hemorrhagic necrotizing encephalitis. Though cerebral angiography was not performed in this case, these characteristic CT findings suggested that HSE may have been associated with vascular involvement.

  8. New strategies against drug resistance to herpes simplex virus

    Science.gov (United States)

    Jiang, Yu-Chen; Feng, Hui; Lin, Yu-Chun; Guo, Xiu-Rong

    2016-01-01

    Herpes simplex virus (HSV), a member of the Herpesviridae family, is a significant human pathogen that results in mucocutaneous lesions in the oral cavity or genital infections. Acyclovir (ACV) and related nucleoside analogues can successfully treat HSV infections, but the emergence of drug resistance to ACV has created a barrier for the treatment of HSV infections, especially in immunocompromised patients. There is an urgent need to explore new and effective tactics to circumvent drug resistance to HSV. This review summarises the current strategies in the development of new targets (the DNA helicase/primase (H/P) complex), new types of molecules (nature products) and new antiviral mechanisms (lethal mutagenesis of Janus-type nucleosides) to fight the drug resistance of HSV. PMID:27025259

  9. New-onset refractory status epilepticus mimicking herpes virus encephalitis.

    Science.gov (United States)

    Puoti, Gianfranco; Elefante, Andrea; Saracino, Dario; Capasso, Antonella; Cotrufo, Roberto; Anello, Clara Belluomo

    2013-01-01

    New-onset refractory status epilepticus (NORSE) is a recently defined clinical entity that describes patients who present with status epilepticus of unclear etiology that is highly refractory to therapy. Magnetic resonance imaging (MRI) of NORSE usually discloses no specific abnormalities except for an occasional mild T2/FLAIR hyperintense signal of the mesial temporal lobe. Here, we report a peculiar case of NORSE in which brain MRI showed massive alteration of both temporal lobes, with features strongly supporting the diagnosis of herpes virus encephalitis, but lacking any laboratory evidence of viral infection in the blood and cerebrospinal fluid. It showed also striking signal alterations in the thalamus, which got worse in the course of the disease. This report emphasizes the possibility that seizure activity alone plays a critical role in both determining the disease and whether it will be self-sustaining.

  10. New-Onset Refractory Status Epilepticus Mimicking Herpes Virus Encephalitis

    Directory of Open Access Journals (Sweden)

    Gianfranco Puoti

    2013-09-01

    Full Text Available New-onset refractory status epilepticus (NORSE is a recently defined clinical entity that describes patients who present with status epilepticus of unclear etiology that is highly refractory to therapy. Magnetic resonance imaging (MRI of NORSE usually discloses no specific abnormalities except for an occasional mild T2/FLAIR hyperintense signal of the mesial temporal lobe. Here, we report a peculiar case of NORSE in which brain MRI showed massive alteration of both temporal lobes, with features strongly supporting the diagnosis of herpes virus encephalitis, but lacking any laboratory evidence of viral infection in the blood and cerebrospinal fluid. It showed also striking signal alterations in the thalamus, which got worse in the course of the disease. This report emphasizes the possibility that seizure activity alone plays a critical role in both determining the disease and whether it will be self-sustaining.

  11. UV radiation and mouse models of herpes simplex virus infection

    Energy Technology Data Exchange (ETDEWEB)

    Norval, Mary; El-Ghorr, A.A. [Edinburgh Univ. Medical School (United Kingdom). Dept. of Medical Microbiology

    1996-08-01

    Orolabial human infections with herpes simplex virus type 1 (HSV-1) are very common; following the primary epidermal infection, the virus is retained in a latent form in the trigeminal ganglia from where it can reactivate and cause a recrudescent lesion. Recrudescences are triggered by various stimuli including exposure to sunlight. In this review three categories of mouse models are used to examine the effects of UV irradiation on HSV infections: these are UV exposure prior to primary infection, UV exposure as a triggering event for recrudescence and UV exposure prior to challenge with virus is mice already immunized to HSV. In each of these models immunosuppression occurs, which is manifest, in some instances, in increased morbidity or an increased rate of recrudescence. Where known, the immunological mechanisms involved in the models are summarized and their relevance to human infections considered. (Author).

  12. The miRNAs of Herpes Simplex Virus (HSV)

    Institute of Scientific and Technical Information of China (English)

    Le Sun; Qihan Li

    2012-01-01

    Herpes simplex virus (HSV) is a group of common human pathogens with two serotypes HSV-1 and HSV-2.The prevalence of HSV is worldwide.It primarily infects humans through epithelial cells,when it introduces a latent infection into the nervous system.During viral latency,only a region known as the latency-associated transcript (LAT) is expressed.The discovery of HSV miRNAs helps to draw a larger picture of the infection and pathogenesis of the virus.This review summarizes miRNAs found in HSV-1 and HSV-2 so far.The functional studies of miRNAs in HSV to date indicate that they play a stage-specific role coordinated with viral proteins to maintain the virus life cycle.

  13. Characterization of paramyxo-, herpes-, and orbiviruses isolated from psittacine birds.

    Science.gov (United States)

    Hirai, K; Hitchner, S B; Calnek, B W

    1979-01-01

    Isolates of paramyxo-, herpes-, and orbiviruses from psittacine birds were characterized in the course of studies in cell cultures. The LBD-1 isolate, from a lovebird, was grown in chick kidney (CK) cells. It had the properties of a paramyxovirus but was found tobe serologically distinct from known avian paramyxoviruses. This virus was pathogenic for Japanese quail but not for young chickens or budgerigars. RSL-1 and -2, isolated from diseased rosellas, were propagated in chicken embryo fibroblasts and CK cells, and were found similar to other herpesviruses in physicochemical and morphological properties. They were immunologically related to the psittacine herpesvirus which causes Pacheco's parrot disease, and when inoculated into budgerigars produced clinical disease and death with hepatic lesions. The CKT-1 and PKT-1 isolates, from a cockatiel and a budgerigar, grew in fibroblastic cell cultures from several species. Their physicochemical properties suggested that they should be classified as members of the orbivirus group. They were mildly pathogenic for budgerigars.

  14. Herpes Simplex Viruses and Induction of Interferon Responses

    Institute of Scientific and Technical Information of China (English)

    Yijie Ma; Dustin Vepooten; Bin He

    2008-01-01

    Herpes simplex viruses (HSV) are human pathogens responsible for a variety of diseases,including localized mucocutaneous lesions,encephalitis,and disseminated diseases.HSV infection leads to rapid induction of innate immune responses.A critical part of this host response is the type I IFN system including the induction of type I IFNs,IFN-mediated signaling and amplification of IFN response.This provides the host with immediate countermeasure during acute infection to limit initial viral replication and to facilitate an appropriate adaptive immune response.However,HSV has devised multiple strategies to evade and interfere with innate immunity.This review will focus on the induction of type I IFN response by HSV during acute infection and current knowledge of mechanisms by which HSV interferes with this induction process.

  15. Herpes zoster in breast cancer patients after radiotherapy

    Energy Technology Data Exchange (ETDEWEB)

    Dunst, J.; Steil, B.; Furch, S.; Fach, A. [Halle-Wittenberg Univ., Halle (Germany). Dept. of Radiotherapy; Bormann, G.; Marsch, W. [Halle-Wittenberg Univ., Halle (Germany). Dept. of Dermatology

    2000-11-01

    Purpose: We have studied the incidence of herpes zoster in patients with adjuvant radiotherapy for breast cancer with special emphasis on possible correlations with other prognostic factors or survival. Patients and Methods: From 1/1985 through 12/1993, 1 155 breast cancer patients received postoperative radiotherapy with curative intent in our department. After mastectomy 961 patients were irradiated and after breast-preserving treatment 194 patients. The age ranged from 34 to 79 years, the median follow-up was 3.1 years (range: 0.3 to 12.4 years). There were 443 women (38%) pre- and 712 (62%) postmenopausal. 21% had T3- to T4-tumors, 55% had axillary lymph node involvement, and 65% received additional systemic hormonal and/or cytotoxic therapy. In case of postmastectomy radiotherapy, the lateral chest wall and lymphatics (axilla, parasternal and supraclavicular nodes) were irradiated with an anterior photon field to 50 Gy (axilla 44 Gy) and most of the chest wall with an electron field to 44 Gy in 2-Gy fractions. After breast-preservation, the breast was irradiated via tangential fields with 6- to 8-MV photons up to 50 Gy plus 8 Gy electron boost to the tumor bed. Most of the patients were followed routinely in the department for 2 to 5 years. The frequency of zoster was determined retrospectively by reviewing the patients' records. Results: A zoster after radiotherapy occurred in 41/1 155 patients (3.7%), mostly within the first 2 years after completion of radiotherapy. All infections remained localized and there was no evidence for systemic infections. Type of treatment (mastectomy vs breast-preservation) had no impact on the frequency of herpes zoster (36/961 patients after mastectomy and 5/194 patients after breast-preservation). There was also no correlation with other prognostic factors such as age, menopausal status, stage of disease or the use of adjuvant chemotherapy, nor was the occurrence of zoster linked to the degree of acute skin reaction in

  16. Management and prevention of recurrent herpes labialis in immunocompetent patients.

    Science.gov (United States)

    Gilbert, Stanley C

    2007-12-01

    A range of topical and systemic therapies exists for treating recurrent herpes labialis. Among the topical agents, aciclovir and its derivatives can lessen the symptoms and duration of disease if applied frequently in the proper vehicle and started during the prodromal phase. Delivering these agents to the lesion via novel devices or vehicles may enhance their topical efficacy in the future. Among the systemic agents, new high-dose, 1-day regimens using either famciclovir or valaciclovir offer greater convenience and cost-effectiveness compared with traditional 5-7-day therapy. Combining either topical or systemic antinucleoside agents with topical anti-inflammatories such as corticosteroids may also lead to enhanced efficacy. Novel agents such as docosanol, toll-like receptor agonists, and viral ribonucleoside reductase inhibitors may also play a larger role in the future.

  17. Herpes Zoster in a 3-month-old infant

    Directory of Open Access Journals (Sweden)

    Duarte Malveiro

    2015-12-01

    Full Text Available Introduction: Herpes Zoster (HZ is rare in infancy and results from reactivation of varicella-zoster virus, latent in the dorsal root ganglia of sensory or cranial nerves after primary infection (chickenpox. Case Report: We describe the case of an healthy infant, three months old, without previous clinical symptoms of chickenpox, in spite of having contacted with the disease at two weeks of life. She was hospitalized for vesicular-papular rash involving unilaterally dermatomes L4 and L5 and was treated with acyclovir with good clinical outcome. Conclusion: The immaturity of the immune system and the interference of maternal antibodies contribute to the manifestation of HZ in the first year of life. In a previously healthy child it is not recommended the exclusion of underlying immunodeficiency or malignant disease.

  18. New strategies against drug resistance to herpes simplex virus

    Institute of Scientific and Technical Information of China (English)

    Yu-Chen Jiang; Hui Feng; Yu-Chun Lin; Xiu-Rong Guo

    2016-01-01

    Herpes simplex virus (HSV), a member of the Herpesviridae family, is a significant human pathogen that results in mucocutaneous lesions in the oral cavity or genital infections. Acyclovir (ACV) and related nucleoside analogues can successfully treat HSV infections, but the emergence of drug resistance to ACV has created a barrier for the treatment of HSV infections, especially in immunocompromised patients. There is an urgent need to explore new and effective tactics to circumvent drug resistance to HSV. This review summarises the current strategies in the development of new targets (the DNA helicase/primase (H/P) complex), new types of molecules (nature products) and new antiviral mechanisms (lethal mutagenesis of Janus-type nucleosides) to fight the drug resistance of HSV.

  19. Herpes simplex virus 1 induces de novo phospholipid synthesis

    Energy Technology Data Exchange (ETDEWEB)

    Sutter, Esther [Electron Microscopy, Institute of Veterinary Anatomy, University of Zuerich (Switzerland); Oliveira, Anna Paula de; Tobler, Kurt [Electron microscopy, Institute of Virology, University of Zuerich (Switzerland); Schraner, Elisabeth M. [Electron Microscopy, Institute of Veterinary Anatomy, University of Zuerich (Switzerland); Sonda, Sabrina [Institute of Parasitology, University of Zuerich (Switzerland); Kaech, Andres [Center for Microscopy and Image Analysis, University of Zuerich (Switzerland); Lucas, Miriam S. [Electron Microscopy ETH Zuerich (EMEZ), Swiss Federal Institute of Technology, Zuerich (Switzerland); Ackermann, Mathias [Electron microscopy, Institute of Virology, University of Zuerich (Switzerland); Wild, Peter, E-mail: pewild@access.uzh.ch [Electron Microscopy, Institute of Veterinary Anatomy, University of Zuerich (Switzerland)

    2012-08-01

    Herpes simplex virus type 1 capsids bud at nuclear membranes and Golgi membranes acquiring an envelope composed of phospholipids. Hence, we measured incorporation of phospholipid precursors into these membranes, and quantified changes in size of cellular compartments by morphometric analysis. Incorporation of [{sup 3}H]-choline into both nuclear and cytoplasmic membranes was significantly enhanced upon infection. [{sup 3}H]-choline was also part of isolated virions even grown in the presence of brefeldin A. Nuclei expanded early in infection. The Golgi complex and vacuoles increased substantially whereas the endoplasmic reticulum enlarged only temporarily. The data suggest that HSV-1 stimulates phospholipid synthesis, and that de novo synthesized phospholipids are inserted into nuclear and cytoplasmic membranes to i) maintain membrane integrity in the course of nuclear and cellular expansion, ii) to supply membrane constituents for envelopment of capsids by budding at nuclear membranes and Golgi membranes, and iii) to provide membranes for formation of transport vacuoles.

  20. Isolation of a new herpes virus from human CD4 sup + T cells

    Energy Technology Data Exchange (ETDEWEB)

    Frenkel, N.; Schirmer, E.C.; Wyatt, L.S.; Katsafanas, G.; Roffman, E.; Danovich, R.M. (National Institutes of Health, Rockville, MD (USA)); June, C.H. (Naval Medical Research Institute, Bethesda, MD (USA))

    1990-01-01

    A new human herpes virus has been isolated from CD4{sup +} T cells purified from peripheral blood mononuclear cells of a healthy individual (RK), following incubation of the cells under conditions promoting T-cell activation. The virus could not be recovered from nonactivated cells. Cultures of lymphocytes infected with the RK virus exhibited a cytopathic effect, and electron microscopic analyses revealed a characteristic herpes virus structure. RK virus DNA did not hybridize with large probes derived from herpes simplex virus, Epstein-Barr virus, varicella-zoster virus, and human cytomegalovirus. The genetic relatedness of the RK virus to the recently identified T-lymphotropic human herpes virus 6 (HHV-6) was investigated by restriction enzyme analyses using 21 different enzymes and by blot hydridization analyses using 11 probes derived from two strains of HHV-6 (Z29 and U1102). Whereas the two HHV-6 strains exhibited only limited restriction enzyme polymorphism, cleavage of the RK virus DNA yielded distinct patterns. Of the 11 HHV-6 DNA probes tested, only 6 cross-hybridized with DNA fragments derived from the RK virus. Taken together, the maximal homology amounted to 31 kilobases of the 75 kilobases tested. The authors conclude that the RK virus is distinct from previously characterized human herpesviruses. The authors propose to designate it as the prototype of a new herpes virus, the seventh human herpes virus identified to date.

  1. The Short- and Long-Term Risk of Stroke after Herpes Zoster: A Meta-Analysis

    Science.gov (United States)

    Liu, Xuechun; Guan, Yeming; Hou, Liang; Huang, Haili; Liu, Hongjuan; Li, Chuanwen; Zhu, Yingying; Tao, Xingyong; Wang, Qingsong

    2016-01-01

    Background Accumulating evidence indicates that stroke risk may be increased following herpes zoster. The aim of this study is to perform a meta-analysis of current literature to systematically analyze and quantitatively estimate the short and long-term effects of herpes zoster on the risk of stroke. Methods Embase, PubMed and Cochrane library databases were searched for relevant studies up to March 2016. Studies were selected for analysis based on certain inclusion and exclusion criteria. Relative risks with 95% confidence interval (CI) were extracted to assess the association between herpes zoster and stroke. Results A total of 8 articles were included in our analysis. The present meta-analysis showed that the risks of stroke after herpes zoster were 2.36 (95% CI: 2.17–2.56) for first 2 weeks, 1.56 (95% CI: 1.46–1.66) for first month, 1.17 (95% CI: 1.13–1.22) for first year, and 1.09 (95% CI: 1.02–1.16) for more than 1 year, respectively. Conclusion The results of our study demonstrated that herpes zoster was associated with a higher risk of stroke, but the risks decreased along with the time after herpes zoster. PMID:27768762

  2. Herpes Zoster as a Predictor of HIV Infection in Taiwan: A Population-Based Study.

    Science.gov (United States)

    Lee, Yuan-Ti; Nfor, Oswald Ndi; Tantoh, Disline Manli; Huang, Jing-Yang; Ku, Wen-Yuan; Hsu, Shu-Yi; Ko, Pei-Chieh; Hung, Hung-Chang; Jan, Cheng-Feng; Liaw, Yung-Po

    2015-01-01

    This study aimed to investigate the association between herpes zoster (HZ) and human immunodeficiency virus (HIV). Data were retrieved from the Longitudinal Health Insurance Databases (LHID 2005 and 2010), Taiwan. The International Classification of Diseases, 9th Revision, Clinical Modification [ICD-9-CM] codes were used to identify Hz from 2001-2004. Identification of HIV infection was from 2005-2010. The hazard ratios of HIV among herpes zoster infected and non-herpes zoster infected patients were estimated using multiple Cox proportional hazard model. In general, 19685 participants were identified with Hz. The HIV incidence rates (per 104 person-months) in herpes zoster infected and non-infected patients were 0.191(95% CI 0.130-0.280) and 0.079 (95% CI 0.074-0.084), respectively while the hazard ratio (HR) of HIV among infected individuals was 3.518 (95% CI 2.375-5.211). This study concludes that herpes zoster could be considered as a predictor of HIV infection especially among Asian populations, hence it is vital to test herpes zoster infected individuals for HIV antibodies.

  3. Potential risk of equine herpes virus 1 (EHV-1) transmission by equine embryo transfer.

    Science.gov (United States)

    Hebia, I; Fiéni, F; Duchamp, G; Destrumelle, S; Pellerin, J-L; Zientara, S; Vautherot, J-F; Bruyas, J-F

    2007-06-01

    The objective of this study was to determine whether the 10 wash cycles proposed by the International Embryo Transfer Society (IETS) for bovine embryos efficiently decontaminated equine embryos exposed to equine herpes virus 1 (EHV-1) in vitro. Donor mares and stallions were individually screened and shown to be negative for the virus by PCR detection of EHV-1 DNA in blood leukocytes, semen, and uterine lavages in which embryos were recovered. Twenty embryos were recovered and randomly assigned to one of two groups: 10 embryos were exposed for 24h to infectious EHV-1 at 10(6)TCID(50)/ml, and 10 embryos were used as negative controls. Exposed embryos were washed in accordance with IETS recommendations for ruminant and porcine embryos, before being incubated for 24 h with semiconfluent rabbit kidney (RK13) cells to detect any cytopathic effects (CPE), and finally tested for the presence of EHV-1 viral DNA by PCR. The embryo washing media were also assayed for the virus on RK 13 cells and by PCR. Control embryos were neither exposed to the virus nor washed. EHV-1 was not found in the control embryos, or in the last five washes of the exposed embryos. However, the virus was detected in 7/10 of the embryos exposed to EHV-1 for 24h, as well as in the first five washes of the embryos. The gradual disappearance of EHV-1 from the 10 successive wash solutions from the exposed embryos and the detection of viral DNA in 7/10 washed embryos by PCR, demonstrated that the washing procedure was unable to remove EHV-1 and suggested that EHV-1 could be attached to the acellular layer surrounding embryos (zona pellucida or capsule) or had penetrated the embryo.

  4. Herpes simlex encephalitis. A neuropsychological and neuroradiological study

    Energy Technology Data Exchange (ETDEWEB)

    Koga, Masaya [Kurume Univ., Fukuoka (Japan). School of Medicine

    1994-10-01

    Herpes simplex virus (HSV) is the most common causative pathogen of nonepidemic encephalitis in Japan. The mortality rate is approximately 30% and surviving patients often have severe sequelae such as amnestic syndrome. Between 1979 and 1992, 13 patients with herpes simplex encephalitis (HSE) were admitted to our Department. Diagnosis was based on the neurological symptoms and signs, the findings on EEG, CT and MRI, and the results of serological examination including ELISA for HSV type 1. Neuropsychological tests were performed over a period of approximatly 2 years in seven of 13 patients. The results of the tests disclosed memory impairments as follows. Namely, immediate recall was well preserved, but disturbance of recent memory and retrograde amnesia over 20 years were observed. The neuropsychological features more closely resembled those of amnestic syndrome than those of Korsakoff syndrome. The amnesia in HSE patients was characterized in the finding that it was prone to recover more gradually as compared with that following head trauma or surgical brain resection. CT scan was performed in 13 patients during the acute and convalescent stages. The low density areas were found in the temporal lobes in 60% of the patients. MRI were obtained during the convalescent stage in ten of 13 patients. In seven of the ten patients, abnormal signals were distributed uni- or bilaterally to the temporal lobe, insular and limbic system such as the hippocampus and amygdala. In the remaining three patients, the abnormal signals were localized in both hippocampi and amygdalae in one patient and only in the brain stem in another. In the last case, the MRI was normal. The findings that signal intensity on MRI showing the lesion in the temporal lobe spread continuously to the opposite limbic area or occipital lobe strongly suggested the spreading of HSV through neural fiber connections in HSE. (author).

  5. Herpes simplex virus type 2: Seroprevalence in antenatal women

    Directory of Open Access Journals (Sweden)

    Rathore Shagufta

    2010-01-01

    Full Text Available Aims: To determine the seroprevalence of herpes simplex type 2 (HSV-2 infection in pregnant females, assess the frequency of unrecognized infection and identify the demographic profile and risk factors associated with the seroprevalence. Materials and Methods: Two hundred randomly selected, asymptomatic pregnant females attending the Obstetrics and Gynecology Outpatient Department for a routine antenatal check-up constituted the study group. Serum specimens were screened for HSV-2 infection by detecting IgG class antibodies against HSV-2-specific glycoprotein G-2 using an enzyme-linked immunosorbent assay kit. Results: A seroprevalence of 7.5% was found in our study. Seropositivity was maximum in the age group ≥30 years (22.20%, followed by 26-30 years (9.7%, 21-25 years (2.20% and ≤20 years (0%. HSV-2 seropositivity was found to be significantly associated with increasing age, parity, number of sexual partners, duration of sexual activity and history of abortions (P < 0.05. No statistically significant correlation was observed between seropositivity and other demographic variables such as place of residence, education, annual family income and occupation (P > 0.05. No statistically significant association of seropositivity with present or past history suggestive of other sexually transmitted infections was found. None of our cases tested positive for human immunodeficiency syndrome (HIV. Conclusion: A relatively low prevalence of HSV-2 seropositivity was found in our study, with a high frequency of unrecognized and asymptomatic infections. Our findings suggest that type-specific serotesting could be an efficient strategy to diagnose clinically asymptomatic HSV-2 infections and, therefore, to reduce the risk of HSV-2 and HIV sexual transmission by prophylactic counseling against unprotected intercourse. It may also be a useful adjunct in detecting cases who present with symptoms not directly suggestive of genital herpes.

  6. Von Willebrand Factor Gene Variants Associate with Herpes simplex Encephalitis.

    Science.gov (United States)

    Abdelmagid, Nada; Bereczky-Veress, Biborka; Atanur, Santosh; Musilová, Alena; Zídek, Václav; Saba, Laura; Warnecke, Andreas; Khademi, Mohsen; Studahl, Marie; Aurelius, Elisabeth; Hjalmarsson, Anders; Garcia-Diaz, Ana; Denis, Cécile V; Bergström, Tomas; Sköldenberg, Birgit; Kockum, Ingrid; Aitman, Timothy; Hübner, Norbert; Olsson, Tomas; Pravenec, Michal; Diez, Margarita

    2016-01-01

    Herpes simplex encephalitis (HSE) is a rare complication of Herpes simplex virus type-1 infection. It results in severe parenchymal damage in the brain. Although viral latency in neurons is very common in the population, it remains unclear why certain individuals develop HSE. Here we explore potential host genetic variants predisposing to HSE. In order to investigate this we used a rat HSE model comparing the HSE susceptible SHR (Spontaneously Hypertensive Rats) with the asymptomatic infection of BN (Brown Norway). Notably, both strains have HSV-1 spread to the CNS at four days after infection. A genome wide linkage analysis of 29 infected HXB/BXH RILs (recombinant inbred lines-generated from the prior two strains), displayed variable susceptibility to HSE enabling the definition of a significant QTL (quantitative trait locus) named Hse6 towards the end of chromosome 4 (160.89-174Mb) containing the Vwf (von Willebrand factor) gene. This was the only gene in the QTL with both cis-regulation in the brain and included several non-synonymous SNPs (single nucleotide polymorphism). Intriguingly, in human chromosome 12 several SNPs within the intronic region between exon 43 and 44 of the VWF gene were associated with human HSE pathogenesis. In particular, rs917859 is nominally associated with an odds ratio of 1.5 (95% CI 1.11-2.02; p-value = 0.008) after genotyping in 115 HSE cases and 428 controls. Although there are possibly several genetic and environmental factors involved in development of HSE, our study identifies variants of the VWF gene as candidates for susceptibility in experimental and human HSE.

  7. Von Willebrand Factor Gene Variants Associate with Herpes simplex Encephalitis.

    Directory of Open Access Journals (Sweden)

    Nada Abdelmagid

    Full Text Available Herpes simplex encephalitis (HSE is a rare complication of Herpes simplex virus type-1 infection. It results in severe parenchymal damage in the brain. Although viral latency in neurons is very common in the population, it remains unclear why certain individuals develop HSE. Here we explore potential host genetic variants predisposing to HSE. In order to investigate this we used a rat HSE model comparing the HSE susceptible SHR (Spontaneously Hypertensive Rats with the asymptomatic infection of BN (Brown Norway. Notably, both strains have HSV-1 spread to the CNS at four days after infection. A genome wide linkage analysis of 29 infected HXB/BXH RILs (recombinant inbred lines-generated from the prior two strains, displayed variable susceptibility to HSE enabling the definition of a significant QTL (quantitative trait locus named Hse6 towards the end of chromosome 4 (160.89-174Mb containing the Vwf (von Willebrand factor gene. This was the only gene in the QTL with both cis-regulation in the brain and included several non-synonymous SNPs (single nucleotide polymorphism. Intriguingly, in human chromosome 12 several SNPs within the intronic region between exon 43 and 44 of the VWF gene were associated with human HSE pathogenesis. In particular, rs917859 is nominally associated with an odds ratio of 1.5 (95% CI 1.11-2.02; p-value = 0.008 after genotyping in 115 HSE cases and 428 controls. Although there are possibly several genetic and environmental factors involved in development of HSE, our study identifies variants of the VWF gene as candidates for susceptibility in experimental and human HSE.

  8. Posterior Ischemic Optic Neuropathy following Herpes Zoster Ophthalmicus

    Directory of Open Access Journals (Sweden)

    Mohammad Pakravan

    2009-01-01

    Full Text Available

    PURPOSE: To report a case of posterior ischemic optic neuropathy (PION following herpes zoster ophthalmicus (HZO. CASE REPORT: A 58-year-old woman with history of recent HZO in her right eye presented with acute painless loss of vision in the same eye to no light perception. Examination revealed a positive relative afferent pupillary defect and a normal appearing optic disc. Inflammatory and infiltrative lesions of the optic nerve were ruled out by laboratory and imaging studies. The patient received systemic acyclovir and prednisolone. Three months later, visual acuity improved to counting fingers, but the optic disc became pale and atrophic leading to a presumptive diagnosis of PION. Considering the positive PCR test for varicella zoster virus and the short time interval between the two presentations, HZO was considered as the most probable cause of the optic neuropathy. CONCLUSION: Herpes zoster ophthalmicus can be associated with PION.

  9. 自拟带状疱疹止痛液治疗带状疱疹%Since the quasi liquid treatment of herpes zoster herpes zoster pain

    Institute of Scientific and Technical Information of China (English)

    李红

    2015-01-01

    objective to study the matching ribbon spore rash analgesic liquid clinical curative effect for the treatment of herpes zoster.Methods select to our hospital patients with herpes zoster, imposing from herpes zoster pain, observe its clinical effect after using.results of herpes seven appears to apply to parts which have very good anti-infiammation, detumescence and hygroscopic raw muscle, analgesic effect, quickly eliminate pathological symptom such as acid, hemp, swollen and painful.the clinical practice the effective rate was 100%.conclusion from herpes zoster pain liquid for the treatment of herpes zoster has significant curative effect, can be widely used in clinical.%目的:研究自拟带状孢疹止痛液治疗带状疱疹的临床疗效。方法选取来我院就诊的带状疱疹患者,对其施以自拟带状疱疹止痛液,观察其使用后的临床效果。结果七药合用外敷于起疱疹的部位可起到很好的抗炎、消肿、收湿生肌、止痛的效果,迅速消除酸、麻、肿、痛等病理症状。经临床实践其有效率为100%。结论自拟带状疱疹止痛液对于带状疱疹的治疗有显著疗效,可在临床当中广泛应用。

  10. The Challenges and Opportunities for Development of a T-Cell Epitope-Based Herpes Simplex Vaccine

    Science.gov (United States)

    Kuo, Tiffany; Wang, Christine; Badakhshan, Tina; Chilukuri, Sravya; BenMohamed, Lbachir

    2014-01-01

    The infections with herpes simplex virus type 1 and type 2 (HSV-1 & HSV-2) have been prevalent since the ancient Greek times. To this day, they still affect a staggering number of over a half billion individuals worldwide. HSV-2 infections cause painful genital herpes, encephalitis, and death in newborns. HSV-1 infections are more prevalent than HSV-2 infections and cause potentially blinding ocular herpes, oro-facial herpes and encephalitis. While genital herpes in mainly caused by HSV-2 infections, in recent years, there is an increase in the proportion of genital herpes caused by HSV-1 infections in young adults, which reach 50% in some western societies. While prophylactic and therapeutic HSV vaccines remain urgently needed for centuries their development has been notoriously difficult. During the most recent National Institute of Health (NIH) workshop titled "Next Generation Herpes Simplex Virus Vaccines: The Challenges and Opportunities", basic researchers, funding agencies, and pharmaceutical representatives gathered: (i) to assess the status of herpes vaccine research; and (ii) to identify the gaps and propose alternative approaches in developing a safe and efficient herpes vaccine. One “common denominator” among previously failed clinical herpes vaccine trials is that they either used a whole virus or whole viral proteins, which contain both pathogenic “symptomatic” and protective “asymptomatic” antigens/epitopes. In this report, we continue to advocate that using an “asymptomatic” epitope-based vaccine strategy that selectively incorporates protective epitopes which: (i) are exclusively recognized, in vitro, by effector memory CD4+ and CD8+ TEM cells from “naturally” protected seropositive asymptomatic individuals; and (ii) protect, in vivo, human leukocyte antigen (HLA) transgenic animal models from ocular and genital herpes infections and diseases, could be the answer to many of the scientific challenges facing HSV vaccine

  11. Disease burden of herpes zoster in Sweden - predominance in the elderly and in women - a register based study

    Science.gov (United States)

    2013-01-01

    Background The herpes zoster burden of disease in Sweden is not well investigated. There is no Swedish immunization program to prevent varicella zoster virus infections. A vaccine against herpes zoster and its complications is now available. The aim of this study was to estimate the herpes zoster burden of disease and to establish a pre-vaccination baseline of the minimum incidence of herpes zoster. Methods Data were collected from the Swedish National Health Data Registers including the Patient Register, the Pharmacy Register, and the Cause of Death Register. The herpes zoster burden of disease in Sweden was estimated by analyzing the overall, and age and gender differences in the antiviral prescriptions, hospitalizations and complications during 2006-2010 and mortality during 2006-2009. Results Annually, 270 per 100,000 persons received antiviral treatment for herpes zoster, and the prescription rate increased with age. It was approximately 50% higher in females than in males in the age 50+ population (rate ratio 1.39; 95% CI, 1.22 to 1.58). The overall hospitalization rate for herpes zoster was 6.9/100,000 with an approximately three-fold increase for patients over 80 years of age compared to the age 70-79 group. A gender difference in hospitalization rates was observed: 8.1/100,000 in females and 5.6/100,000 in males. Herpes zoster, with a registered complication, was found in about one third of the hospitalized patients and the most common complications involved the peripheral and central nervous systems. Death due to herpes zoster was a rare event. Conclusions The results of this study demonstrate the significant burden of herpes zoster disease in the pre-zoster vaccination era. A strong correlation with age in the herpes zoster- related incidence, hospitalization, complications, and mortality rates was found. In addition, the study provides further evidence of the female predominance in herpes zoster disease. PMID:24330510

  12. Herpes zoster correlates with increased risk of Parkinson's disease in older people: A population-based cohort study in Taiwan.

    Science.gov (United States)

    Lai, Shih-Wei; Lin, Chih-Hsueh; Lin, Hsien-Feng; Lin, Cheng-Li; Lin, Cheng-Chieh; Liao, Kuan-Fu

    2017-02-01

    Little is known on the relationship between herpes zoster and Parkinson's disease in older people. This study aimed to explore whether herpes zoster could be associated with Parkinson's disease in older people in Taiwan.We conducted a retrospective cohort study using the claim data of the Taiwan National Health Insurance Program. There were 10,296 subjects aged 65 years and older with newly diagnosed herpes zoster as the herpes zoster group and 39,405 randomly selected subjects aged 65 years and older without a diagnosis of herpes zoster as the nonherpes zoster group from 1998 to 2010. Both groups were followed up until subjects received a diagnosis of Parkinson's disease. This follow-up design would explore whether subjects with herpes zoster were at an increased risk of Parkinson's disease. Relative risks were estimated by adjusted hazard ratio (HR) and 95% confidence interval (CI) using the multivariable Cox proportional hazards regression model.The incidence of Parkinson's disease was higher in the herpes zoster group than that in the nonherpes zoster group (4.86 vs 4.00 per 1000 person-years, 95% CI 1.14, 1.29). After adjustment for confounding factors, the multivariable Cox proportional hazards regression model revealed that the adjusted HR of Parkinson's disease was 1.17 for the herpes zoster group (95% CI 1.10, 1.25), compared with the nonherpes zoster group.Older people with herpes zoster confer a slightly increased hazard of developing Parkinson's disease when compared to those without herpes zoster. We think that herpes zoster correlates with increased risk of Parkinson's disease in older people. When older people with herpes zoster seek help, clinicians should pay more attention to the development of the cardinal symptoms of Parkinson's disease.

  13. Temporal and Pontine Involvement in a Case of Herpes Simplex Encephalitis, Presenting as Kluver Bucy Syndrome - A Case Report

    Directory of Open Access Journals (Sweden)

    Suresh Thirunavukarasu

    2011-01-01

    Full Text Available Bilateral temporal and frontal lobe involvement is a common characteristic of herpes simplex encephalitis (HSE. Clinical sequelae of herpes simplex encephalitis may manifest sometimes as Kluver Bucy syndrome (KBS. In herpes simplex encephalitis, apart from frontal lobe, extra temporal involvement is rare and uncommon. We report a case of HSE manifesting clinically as KBS with a rare radiological finding of temporal and extratemporal involvement of pons.

  14. Negation and negative concord in romance

    NARCIS (Netherlands)

    Swart, Henriëtte de; Sag, I.A.

    This paper addresses the two interpretations a combination of negative indefinites can get in concord languages like French, namely a concord reading which amounts to a single negation, or a double negation reading. We develop an analysis in a polyadic framework, in which a sequence of

  15. Peptide sequences of glycoprotein G-2 discriminate between herpes simplex virus type 2 (HSV-2) and HSV-1 antibodies.

    OpenAIRE

    Levi, M.; Rudén, U; Wahren, B.

    1996-01-01

    The complete herpes simplex virus type 2 envelope glycoprotein G was represented by overlapping synthetic peptides. Herpes simplex virus type 2-specific human seroreactivities were mainly seen against three peptides, peptides G2-64, G2-69, and G2-70, located in the C-terminal part of glycoprotein G. This is, interestingly, a region which has strong homology between herpes simplex virus types 1 and 2. G2-69 was the most herpes simplex virus type 2-specific peptide, reacting with 93% (13 of 14)...

  16. Seroprevalence of Bovine Herpes Virus-1, Bovine Herpes Virus-4 and Bovine Viral Diarrhea Virus in Dairy Cattle in Sudan

    Directory of Open Access Journals (Sweden)

    Amira M. Elhassan*, M.A Fadol and A.M. El-Hussein

    2011-10-01

    Full Text Available A survey was conducted to determine prevalence of antibodies against Bovine herpes virus-1 (BoHv-1, Bovine herpes virus-4 (BoHv-4 and Bovine viral diarrhea (BVD in dairy cattle in farms with reproductive problems in two areas in Sudan. Sera samples were collected from Khartoum state and central Sudan during 2005-2008 and analyzed using direct ELISA. The prevalence of antibodies was discussed with respect to age, season, sex, breed and locality BoHv-1 and BVD antibodies were highly prevalent in Khartoum state (51.7 and 50.4%, respectively while in central Sudan BoHv-1 (32.7% antibodies were the most prevalent followed by, BVD (25.7% and BoHv-4 (19.3%. The highest prevalence of antibodies against the three viruses in both areas was found during the rainy season (July to October. The prevalence of antibodies to viruses studied was significantly associated with female sex except for BoHv-1. Prevalence of antibodies to BoHv-4 was significantly associated with breed while those of BoHv-1 and BVD were not. The present results indicated that older cattle were more likely to be seropositive in case of BoHv-4 but to BoHv-1 or BVD viruses. Furthermore, it was found that BoHv-1 and BVD antibodies were highly prevalent in aborted dams. While, infertility problems were highly associated with BoHv-1 antibodies. BVD antibodies showed the highest prevalence in case of death after birth. The results of this study provide better understanding of viral epidemics of reproductive disorders and represent the first report of BoHv-4 antibodies in cattle in Sudan.

  17. Impact of Herpes simplex virus load and red blood cells in cerebrospinal fluid upon herpes simplex meningo-encephalitis outcome

    Directory of Open Access Journals (Sweden)

    Poissy Julien

    2012-12-01

    Full Text Available Abstract Background Herpes simplex encephalitis (HSE often leads to severe disability or death. Factors usually associated with outcome include Simplified Acute Physiology Score, age and delay of initiation of acyclovir treatment. Our aim was to determine the impact of Herpes simplex virus (HSV load in cerebrospinal fluid (CSF upon HSE outcome. Methods We retrospectively determined HSV load in the CSF of 43 patients with confirmed HSE, hospitalized in northern France from 1998 to 2005, using CSF samples collected the day of hospital admission and stored at −20°C. We analyzed the association between HSV load and mortality/morbidity by the Glasgow Outcome Scale. Fisher’s exact test and Wilcoxon’s test were used for statistical analysis. Results The M/F sex ratio was 1.7 and median patient age was 61 years. Median HSV load in CSF was 2.0 log copies/μL (IQR 25-75=1.2-2.6. The mortality rate was 32.6% six months after HSE diagnosis. Higher age was associated with mortality (p=0.03. Longer delay in acyclovir initiation tended to be associated with higher mortality but did not reach statistical significance (p=0.08. Severe disability and death due to HSV were associated with a higher Knaus score (p=0.004, later acyclovir initiation (p=0.006, older age (p=0.04 and presence of red blood cells in CSF (p=0.05. HSV load in CSF was neither associated with mortality (p=1.00 nor with morbidity (p=0.90. Conclusion In this study, HSV load in CSF was not found to be associated with poor outcome in patients with HSE. These data do not support measurement of HSV load at admission in patients with HSE.

  18. Hospital admissions for herpes zoster in Portugal between 2000 and 2010.

    Science.gov (United States)

    Mesquita, Margarida; Froes, Filipe

    2013-01-01

    Introdução e Objectivos: O aumento da incidência de herpes zoster e da nevralgia pós-herpética estão associados ao envelhecimento da população. Estas patologias podem ser francamente debilitantes e ter um grande impacto na qualidade de vida dos doentes. Numa população envelhecida como a portuguesa, é esperado que o impacto do herpes zoster e da post-herpetic neuralgia aumentem. No entanto, não existe no país nenhum sistema específico de monitorização da doença e não foram encontrados dados epidemiológicos portugueses nas últimas décadas. A vacina contra o herpes zoster, já recomendada noutros países europeus, ainda não se encontra disponível em Portugal. Conhecer o impacto do herpes zoster é importante para fundamentar medidas de saúde pública relacionadas com a vacinação.Material e Métodos: Procedeu-se a uma análise retrospetiva da base de dados da Administração Central dos Sistemas de Saúde com a informação clínica codificada dos internamentos hospitalares de todos os indivíduos com o diagnóstico principal de herpes zoster (ICD-9-CM 053) e que tiveram alta entre 2000 e 2010.Resultados: Em Portugal, entre 2000 e 2010, ocorreram 1 706 internamentos hospitalares com o diagnóstico principal de herpes zoster. A maioria dos doentes era idosa. Do total de internados, 10,6% tinham formas potencialmente graves de imunocompromisso. A doença predominante de herpes zoster sem complicações, seguido de herpes zoster do sistema nervoso e oftálmico. A duração média dos internamentos foi de 9,3 dias, aumentando com a idade. A letalidade intra-hospitalar foi de 1%. Considerando o período de 2000-2009 e apenas a população adulta, a média anual da incidência dos internamentos hospitalares com o diagnóstico principal deherpes zoster foi de 1,9 por 100 000 habitantes, aumentando com a idade.Conclusão: Este estudo confirma que, em Portugal, as formas graves de herpes zoster estão relacionadas com a idade e associadas a

  19. Kaposi′s sarcoma: HIV-negative man with isolated penile localization

    Directory of Open Access Journals (Sweden)

    Soufiane Mellas

    2010-07-01

    Full Text Available Kaposi′s sarcoma is the malignant proliferation of the endothelial cell vessels. Its genesis is still unclear; however, it seems to be related to the herpes virus infection (HHV-8. This neoplasia usually affects the lower limbs and the affected persons are mostly from the Mediterranean region. The exclusive penile localization of the Kaposi′s sarcoma in a patient with a negative HIV serologia is exceptional. Our case is of a 73-year old patient with a negative HIV serology presenting an exclusive penile localization of the Kaposi′s sarcoma treated by radiotherapy.

  20. Herpes simplex encephalitis (HSE) and the immunocompromised: a clinical and autopsy study of HSE in the settings of cancer and human immunodeficiency virus-type 1 infection.

    Science.gov (United States)

    Schiff, D; Rosenblum, M K

    1998-03-01

    Although herpes simplex encephalitis (HSE) is not regarded as an opportunistic infection, the occurrence of HSE in immunocompromised patients has been documented and the suggestion made that unusual clinical and neuropathologic features characterize the disorder in this population. To further characterize HSE as it affects the immunodeficient, the authors reviewed the clinical and pathological findings in three immunocompromised patients with autopsy-proven HSE. Two patients had cancer (one with lymphoma and another with glioblastoma multiforme), one was known to be human immunodeficiency virus-type 1 (HIV-1)-seropositive and a second was suspected of harboring underlying HIV-1 infection. Two were receiving dexamethasone at onset of HSE. All had fever, mental status changes and new, focal neurological deficits or worsening of established deficits. Cerebrospinal fluid (CSF) pleocytosis was absent or minimal and head computerized tomographic (CT) scans, performed in all cases, were unrevealing. No patient was clinically suspected of having HSE, only one received acyclovir (for concurrent mucocutaneous herpes) and HSE played a major role in all deaths. Autopsy revealed an unusual form of HSE characterized by a noninflammatory, pseudoischemic histological presentation and the unexpected persistence of viral antigens in abundance despite survival beyond the clinical stage during which inflammatory responses usually peak and productive brain infection wanes. The incidence of HSE in the immunocompromised may be underestimated. Preexistent neurological disease, a noninflammatory CSF profile and negative CT scan may confound the diagnosis in this population, a typical clinical presentation notwithstanding. Increased clinical suspicion, the use of magnetic resonance imaging and polymerase chain reaction analysis of CSF for herpes simplex virus nucleic acid sequences may permit more rapid diagnosis and treatment. The absence of inflammatory infiltrates in some fatal cases of

  1. On Multiplying Negative Numbers.

    Science.gov (United States)

    Crowley, Mary L.; Dunn, Kenneth A.

    1985-01-01

    Comments on the history of negative numbers, some methods that can be used to introduce the multiplication of negative numbers to students, and an explanation of why the product of two negative numbers is a positive number are included. (MNS)

  2. Most Common Dermatologic Topics Published in Five High-Impact General Medical Journals, 1970–2012: Melanoma, Psoriasis, Herpes Simplex, Herpes Zoster, and Acne

    Science.gov (United States)

    Choi, Young M; Namavar, Aram A; Wu, Jashin J

    2014-01-01

    Context: General practitioners frequently encounter skin diseases and are accustomed to diagnosing the most common dermatologic conditions. Objective: We sought to determine the most common dermatologic topics published in five high-impact general medical journals (New England Journal of Medicine, The Lancet, the Journal of the American Medical Association, British Medical Journal (now The BMJ), and Annals of Internal Medicine). Design: We conducted an independent search of the Thomson Reuters’ Science Citation Index for common dermatologic topics, limited to the period 1970 to 2012. Main Outcome Measure: Total number of publications dealing with each dermatologic topic considered. Results: The five most common dermatologic topics published were melanoma, psoriasis, herpes simplex, herpes zoster, and acne. Melanoma and psoriasis were the top two dermatologic topics published in each journal except for Annals of Internal Medicine. Conclusions: Internists frequently diagnose herpes simplex, herpes zoster, and acne, which are also common dermatologic topics published. Although internists infrequently diagnose melanoma and psoriasis, they are major topics for general medical journals because of their increased community awareness, major advancements in therapeutic research, and their nondermatologic manifestations. PMID:25662523

  3. Most common dermatologic topics published in five high-impact general medical journals, 1970-2012: melanoma, psoriasis, herpes simplex, herpes zoster, and acne.

    Science.gov (United States)

    Choi, Young M; Namavar, Aram A; Wu, Jashin J

    2014-01-01

    General practitioners frequently encounter skin diseases and are accustomed to diagnosing the most common dermatologic conditions. We sought to determine the most common dermatologic topics published in five high-impact general medical journals (New England Journal of Medicine, The Lancet, the Journal of the American Medical Association, British Medical Journal (now The BMJ), and Annals of Internal Medicine). We conducted an independent search of the Thomson Reuters’ Science Citation Index for common dermatologic topics, limited to the period 1970 to 2012. Total number of publications dealing with each dermatologic topic considered. The five most common dermatologic topics published were melanoma, psoriasis, herpes simplex, herpes zoster, and acne. Melanoma and psoriasis were the top two dermatologic topics published in each journal except for Annals of Internal Medicine. Internists frequently diagnose herpes simplex, herpes zoster, and acne, which are also common dermatologic topics published. Although internists infrequently diagnose melanoma and psoriasis, they are major topics for general medical journals because of their increased community awareness, major advancements in therapeutic research, and their nondermatologic manifestations.

  4. Oncolytic herpes viruses, chemotherapeutics, and other cancer drugs

    Directory of Open Access Journals (Sweden)

    Braidwood L

    2013-12-01

    Full Text Available Lynne Braidwood,1 Sheila V Graham,2 Alex Graham,1 Joe Conner11Virttu Biologics Ltd, Department of Neurology, Southern General Hospital, Glasgow, UK; 2MRC-University of Glasgow Centre for Virus Research, Institute of Infection, Immunity and Inflammation, College of Medical, Veterinary and Life Sciences, Jarrett Building, University of Glasgow, Glasgow, UKAbstract: Oncolytic viruses are emerging as a potential new way of treating cancers. They are selectively replication-competent viruses that propagate only in actively dividing tumor cells but not in normal cells and, as a result, destroy the tumor cells by consequence of lytic infection. At least six different oncolytic herpes simplex viruses (oHSVs have undergone clinical trials worldwide to date, and they have demonstrated an excellent safety profile and intimations of efficacy. The first pivotal Phase III trial with an oHSV, talimogene laherparepvec (T-Vec [OncoVexGM-CSF], is almost complete, with extremely positive early results reported. Intuitively, therapeutically beneficial interactions between oHSV and chemotherapeutic and targeted therapeutic drugs would be limited as the virus requires actively dividing cells for maximum replication efficiency and most anticancer agents are cytotoxic or cytostatic. However, combinations of such agents display a range of responses, with antagonistic, additive, or, perhaps most surprisingly, synergistic enhancement of antitumor activity. When synergistic interactions in cancer cell killing are observed, chemotherapy dose reductions that achieve the same overall efficacy may be possible, resulting in a valuable reduction of adverse side effects. Therefore, the combination of an oHSV with “standard-of-care” drugs makes a logical and reasonable approach to improved therapy, and the addition of a targeted oncolytic therapy with “standard-of-care” drugs merits further investigation, both preclinically and in the clinic. Numerous publications report

  5. Herpes simplex virus type 1 and type 2 in the Netherlands : seroprevalence, risk factors and changes during a 12-year period

    NARCIS (Netherlands)

    Woestenberg, Petra J; Tjhie, Jeroen H T; de Melker, Hester E; van der Klis, Fiona R M; van Bergen, Jan E A M; van der Sande, Marianne A B; van Benthem, Birgit H B

    2016-01-01

    BACKGROUND: Genital herpes results in considerable morbidity, including risk of neonatal herpes, and is increasingly being caused by Herpes Simplex Virus (HSV) type 1. Possibly children are less often HSV-1 infected, leaving them susceptible until sexual debut. We assessed changes in the Dutch HSV-1

  6. Kaposi肉瘤中人疱疹病毒8的检测及其临床病理学意义%Detection of human herpes virus 8 in Kaposi sarcoma using polymerase chain reaction and single stranded probe in situ hybridization with a tyramide signal amplification system

    Institute of Scientific and Technical Information of China (English)

    周小鸽; 张小平; 等

    2002-01-01

    目的了解Kaposi肉瘤与人疱疹病毒8(HHV8)或Kaposi肉瘤相关病毒的关系;建立适合于临床病理诊断的原位杂交方法.方法采用地高辛标记的单链HHV8 DNA探针,辅以增强探测敏感性的信号扩增系统(tyramide signal amplification)对14例甲醛固定石蜡包埋的Kaposi肉瘤组织标本进行了HHV8原位检测,为了比较,同时也采用了聚合酶链反应(PCR)检测技术.结果用原位杂交和PCR两种方法共发现10例(71%)Kaposi肉瘤组织中存在HHV8感染.其中8例在两种技术检测中均呈阳性. HHV8阳性信号见于肿瘤梭形细胞和内皮细胞,也见于各期病变(早中期的斑片和斑块病变,晚期的结节病变),以及原发,复发和(或)转移病变.所有阴性对照在两种方法中均呈阴性.结论 Kaposi肉瘤与HHV8存在密切关系;这种地高辛标记单链DNA探针,辅以信号扩增系统的原位杂交技术检测该病毒具有用于临床病理诊断的价值.

  7. Leflunomide in the Treatment of a Pseudotumoral Genital Herpes Simplex Virus Infection in an HIV Patient.

    Science.gov (United States)

    Roger, Marie R; Anstead, Gregory M

    2017-01-01

    The patient is a 52-year-old African American man with a past medical history of HIV infection (on antiretroviral therapy, CD4 count 399 cells/µL, and undetectable HIV viral load) and recurrent genital herpes. While on valacyclovir, the patient presented with four tumorous lesions on the perineum and scrotum. A biopsy specimen stained positively with HSV-1 and HSV-2 immunostains and displayed a lymphoplasmacytic infiltrate. The patient received foscarnet and imiquimod for two weeks with minimal improvement. Based on the previous activity of leflunomide, which has both antiviral and immunomodulatory properties, in cytomegalovirus and herpes simplex infections, leflunomide 20 mg orally twice daily was started. The patient received 23 days of foscarnet, 14 days of topical imiquimod, and 11 days of leflunomide with approximately 80% reduction in the size of the perineal lesion. After nine months on leflunomide there was complete regression of the large perineal lesion and only two small ulcerations remained on the scrotum. Pseudotumoral herpes lesions in HIV patients represent an immune reconstitution event and are poorly responsive to the usual anti-herpes agents. This report demonstrates the successful use of leflunomide in the treatment of an HIV patient with pseudotumoral herpes. Thalidomide has also been used with some success.

  8. Cytomegalovirus and herpes simplex infections in mothers and newborns in a Havana maternity hospital.

    Science.gov (United States)

    Festary, Aimée; Kourí, Vivian; Correa, Consuelo B; Verdasquera, Denis; Roig, Tania; Couret, Martha P

    2015-01-01

    Cytomegalovirus and herpes simplex virus are associated with congenital or perinatal infection, causing potential damage to the newborn. Determine the prevalence of active or latent infection by cytomegalovirus and herpes simplex virus in a population of mothers, congenital infection by these agents in their infants, and association between prevalence of virus infection in mothers and in their newborns. A cross-sectional study was conducted from June to September 2012 in a population of 95 pregnant women admitted to the Dr Ramón González Coro University Maternity Hospital during the third trimester of pregnancy, and their infants (98). Patients were tested for antibodies specific to these viruses; vaginal swabs and urine from the women and serum and urine from the newborns were tested for viral genome. The Fisher exact test with 95% confidence interval was used for comparisons. Of the women studied, 89.5% tested positive for cytomegalovirus and 83.2% for herpes simplex. Active infection from cytomegalovirus was detected in 16.7%, and from herpes simplex in 3.2%. Congenital cytomegalovirus infection was detected in 4.1% of newborns; no herpes simplex virus infection was found in this group. Two newborns of women with active cytomegalovirus infection were congenitally infected. Serology demonstrated that most of the women were immune to both viruses. Active cytomegalovirus infections are common in this population, and newborns of women with active cytomegalovirus infection during pregnancy are at increased risk of congenital infection.

  9. Treatment of 60 Cases of Senile Herpes Zoster by Encircled Acupuncture plus Valaciclovir

    Institute of Scientific and Technical Information of China (English)

    HE Ying-dan; FANG Rui-hua; KUAI Le

    2007-01-01

    To observe the clinical therapeutic effect and safety of local encircled acupuncture plus valaciclovir in treating senile herpes zoster.Methods:Sixty senile patients with herpes zoster were divided into two groups.In acupuncture and medicine group,the patients were treated by encircled acupuncture plus valaciclovir.The needle was inserted about 0.8 cun away from herpes and to form an angle of 15°with the skin around the skin lesion.During treatment,valaciclovir was taken orally 300 mg every time,twice every day for successive 10 days.In westem medicine group,valaciclovir was taken orally 300 mg every time,twice every day for successive 10 days.Results:The time of stopping herpes,relieving pain andscabbing in acupuncture and medicine group was significantly lower than that in western group.Conclusion:Local encircled acupuncture plus valaciclovir in treating senile herpes zoster got effects quickly and could effectively shorten the course of disease and reduce the incidence rateofresidual neuralgia.

  10. Protein sequences clustering of herpes virus by using Tribe Markov clustering (Tribe-MCL)

    Science.gov (United States)

    Bustamam, A.; Siswantining, T.; Febriyani, N. L.; Novitasari, I. D.; Cahyaningrum, R. D.

    2017-07-01

    The herpes virus can be found anywhere and one of the important characteristics is its ability to cause acute and chronic infection at certain times so as a result of the infection allows severe complications occurred. The herpes virus is composed of DNA containing protein and wrapped by glycoproteins. In this work, the Herpes viruses family is classified and analyzed by clustering their protein-sequence using Tribe Markov Clustering (Tribe-MCL) algorithm. Tribe-MCL is an efficient clustering method based on the theory of Markov chains, to classify protein families from protein sequences using pre-computed sequence similarity information. We implement the Tribe-MCL algorithm using an open source program of R. We select 24 protein sequences of Herpes virus obtained from NCBI database. The dataset consists of three types of glycoprotein B, F, and H. Each type has eight herpes virus that infected humans. Based on our simulation using different inflation factor r=1.5, 2, 3 we find a various number of the clusters results. The greater the inflation factor the greater the number of their clusters. Each protein will grouped together in the same type of protein.

  11. The Shozu Herpes Zoster (SHEZ) Study: Rationale, Design, and Description of a Prospective Cohort Study

    Science.gov (United States)

    Takao, Yukiko; Miyazaki, Yoshiyuki; Onishi, Fumitake; Kumihashi, Hideaki; Gomi, Yasuyuki; Ishikawa, Toyokazu; Okuno, Yoshinobu; Mori, Yasuko; Asada, Hideo; Yamanishi, Koichi; Iso, Hiroyasu

    2012-01-01

    Background The incidence and risk factors for herpes zoster have been studied in cross-sectional and cohort studies, although most such studies have been conducted in Western countries. Evidence from Asian populations is limited, and no cohort study has been conducted in Asia. We are conducting a 3-year prospective cohort study in Shozu County in Kagawa Prefecture, Japan to determine the incidence and predictive and immunologic factors for herpes zoster among Japanese. Methods The participants are followed for 3 years, and a telephone survey is conducted every 4 weeks. The participants were assigned to 1 of 3 studies. Participants in study A gave information on past history of herpes zoster and completed health questionnaires. Study B participants additionally underwent varicella-zoster virus (VZV) skin testing, and study C participants additionally underwent blood testing. If the participants develop herpes zoster, we evaluate clinical symptoms, measure cell-mediated immunity and humoral immunity using venous blood sampling, photograph skin areas with rash, conduct virus identification testing by polymerase chain reaction (PCR) and virus isolation from crust sampling, and evaluate postherpetic pain. Results We recruited 12 522 participants aged 50 years or older in Shozu County from December 2009 through November 2010. The participation rate was 65.7% of the target population. Conclusions The present study is likely to provide valuable data on the incidence and predictive and immunologic factors for herpes zoster in a defined community-based population of Japanese. PMID:22343323

  12. Incidence of herpes zoster in Japanese patients with rheumatoid arthritis from 2005 to 2010.

    Science.gov (United States)

    Nakajima, Ayako; Urano, Wako; Inoue, Eisuke; Taniguchi, Atsuo; Momohara, Shigeki; Yamanaka, Hisashi

    2015-07-01

    To clarify the incidence and the risks of herpes zoster infection in Japanese patients with rheumatoid arthritis (RA). By using a self-report of occurrence of herpes zoster in patients with RA in a large observational cohort study from 2005 to 2010, the standardized incidence rate was calculated. A Cox model was used to analyze risk factors for occurrence of herpes zoster. A total of 7,986 patients (female 83.1%) accumulated 30,140 patient-years of observation, and 366 events were confirmed. The standardized incidence rate per 1,000 patient-years was 9.1 (95% confidence interval (CI) 6.2-12.9) in total, 7.8 (3.6-14.8) in men, and 10.3 (6.8-15.0) in women. The risk factors for herpes zoster were age [/10 years: Hazard ratio (HR) 1.268, 95% CI 1.153-1.393, p herpes zoster in Japanese RA patients, and is a benchmark for future studies.

  13. [Data mining analysis of professor Li Fa-zhi AIDS herpes zoster medical record].

    Science.gov (United States)

    Wang, Dan-Ni; Li, Zhen; Xu, Li-Ran; Guo, Hui-Jun

    2013-08-01

    Analysis of professor Li Fa-zhi in the treatment of AIDS drug laws of herpes zoster and postherpetic neuralgia, provide reference for the use of Chinese medicine treatment of AIDS, herpes zoster and postherpetic neuralgia. By using the method of analyzing the complex network of Weishi county, Henan in 2007 October to 2011 July during an interview with professor Li Fa-zhi treatment of AIDS of herpes zoster and postherpetic neuralgia patients, patients are input structured clinical information collection system, into the analysis of the data, carries on the research analysis theory of traditional Chinese medicine compatibility system algorithm and complex network analysis the use of complex networks. The use of multi-dimensional query analysis of AIDS drugs, the core of herpes zoster and postherpetic neuralgia treated in this study are Scutellariae Radix, Glucyrrhizae Radix, Carthame Flos, Plantaginis Semen, Trichosamthis Fructus, Angelicae Sinensis Radix, Gentianae Radix; core prescription for Longdan Xiegan decoction and Trichosanthes red liquorice decoction. Professor Li Fa-zhi treatment of AIDS, herpes zoster and postherpetic neuralgia by clearing heat and removing dampness and activating blood circulation to.

  14. Diagnosis and management of herpes zoster by the family and community physician

    Directory of Open Access Journals (Sweden)

    Pedro Alexandre Barreto Coelho

    2014-08-01

    Full Text Available The herpes virus that causes varicella (chickenpox persists in a latent form in the nervous system and can reactivate and propagate through nerve roots, manifesting years later through painful skin lesions, a condition called herpes zoster. The diagnosis is primarily clinical, but it is important to make a differential diagnosis with impetigo, contact dermatitis, dermatitis herpetiformis and also herpes simplex itself. After the diagnosis is confirmed, treatment should be initiated within the first 72 hours after onset of the rash and it is based upon antiviral therapy. Valacyclovir and famciclovir are more effective when compared to acyclovir. The most common complication of herpes zoster is post-herpetic neuralgia, usually managed with tricyclic antidepressants, anticonvulsants, topical lidocaine or capsaicin. Recently, a live attenuated vaccine against herpes zoster was introduced in Brazil, with the same components as the vaccine against varicella, but in a greater concentration. However, it still has a high cost and is not available in the public health system.

  15. Incidencia de herpes zóster en pacientes diabéticos

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    P. Aldaz

    2013-04-01

    Full Text Available Objetivo. Evaluar el riesgo de herpes zóster en personas con diabetes mellitus en comparación con el resto de la población. Métodos. A partir de la información de historia clínica informatizada de atención primaria de Navarra se ha analizado la incidencia de herpes zóster en mayores de 30 años en 2006 en función del diagnóstico de diabetes, y ajustando por edad y sexo. Resultados. En 26.793 diabéticos se diagnosticaron 409 casos de herpes zóster (15 por mil. El 19,3% de los casos se produjeron en diabéticos. La diabetes presentó un riesgo relativo ajustado de 2,1 (IC 95% 1,9-2,4, y en el grupo de 30 a 44 años ascendió a 3,7 (IC 95% 2,0-6,8. El 7,2% de todos los casos de herpes zóster en la población fueron atribuibles a la diabetes. Conclusiones. La diabetes aumenta el riesgo y tiene un peso importante en la incidencia de herpes zóster.

  16. Evaluation of Chosen Cytokine Levels among Patients with Herpes Zoster as Ability to Provide Immune Response.

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    Agata Zajkowska

    Full Text Available Herpes zoster is a viral disease caused by the reactivation of varicella-zoster virus (VZV which remained latent in the cranial nerve or dorsal root ganglia. Cell-mediated immunity is known to decline with age as part of immunosenescence and can lead to the reactivation of VZV. Whereas herpes zoster is usually mild in healthy young persons, older patients are at increased risk for complications. In the present study we investigated the serum cytokine profile (IL-17, IL-23, IL-21, IL-4, IL-12, representing cellular and humoral immunity and assessed the level of VZV IgG antibodies in patients with herpes zoster.We investigated the serum concentrations of IL-17, IL-23, IL-21, IL-4, IL-12 and the level of VZV IgG antibodies in 23 patients with herpes zoster who did not develop superinfection. The control group was represented by 21 individuals in similar age with no inflammatory and infectious diseases. Cytokine and antibodies levels were measured by ELISA method. Statistical analysis was performed using the ROC curve (receiver operating characteristic, t-test, Welch's t-test, and nonparametric tests with STATISTICA 10 software.In patients with herpes zoster, the serum level of IL-17, IL-23, IL-21, IL-4 and IL-12 as well as VZV IgG antibodies titer were statistically significantly increased compared to control group.Our results confirm the broad activation of the immune system involving humoral and cell-mediated immunity.

  17. Functional decline and herpes zoster in older people: an interplay of multiple factors.

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    2015-12-01

    Herpes zoster is a frequent painful infectious disease whose incidence and severity increase with age. In older people, there is a strong bidirectional link between herpes zoster and functional decline, which refers to a decrement in ability to perform activities of daily living due to ageing and disabilities. However, the exact nature of such link remains poorly established. Based on the opinion from a multidisciplinary group of experts, we here propose a new model to account for the interplay between infection, somatic/psychiatric comorbidity, coping skills, polypharmacy, and age, which may account for the functional decline related to herpes zoster in older patients. This model integrates the risk of decompensation of underlying disease; the risk of pain becoming chronic (e.g. postherpetic neuralgia); the risk of herpes zoster non-pain complications; the detrimental impact of herpes zoster on quality of life, functioning, and mood; the therapeutic difficulties due to multimorbidity, polypharmacy, and ageing; and the role of stressful life events in the infection itself and comorbid depression. This model underlines the importance of early treatment, strengthening coping, and vaccine prevention.

  18. Comparing the effect of diode laser against acyclovir cream for the treatment of herpes labialis.

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    Honarmand, Marieh; Farhadmollashahi, Leila; Vosoughirahbar, Ehsan

    2017-06-01

    Recently alternative therapies such as the use of diode laser therapy have been introduced for recurrent herpes labial infection. The aim of this study was to evaluate the effectiveness of diode laser for treatment of recurrent herpes labialis. This was single-blind randomized clinical trial to evaluate the efficacy of diode laser for the treatment of recurrent herpes labial. In total, 60 patients whit recurrent herpes simplex labialis were selected and randomly divided in to three groups. 20 patients received treatment whit diode laser (at a wavelength of 870 nm, energy density 4.5 j/cm2), 20 patients were treated with acyclovir cream 5%, 20 patients received treatment with laser-off (placebo). The end point was lesions crusting. Data analyzed by Tukey HSD Test and One-way ANOVA (at a significance level of 0.05) in SPSS-20 software. The mean length of recovery time (day) in the laser, off laser, and acyclovir groups was 2.20±0.41, 4.30±1.03, and 3.4±1.142, respectively. There is a significant difference between three groups in this regard (Pcream. Key words:Recurrent herpes labial, Acyclovir, Low level laser therapy.

  19. A suspected dental cellulitis leading to diagnosis of both herpes zoster ophthalmicus and HIV

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    Grace E. Parkins, BDS, FDS.RCPS (Glas., FWACS, FGCS

    2015-03-01

    Full Text Available Herpes zoster ophthalmicus and HIV are serious health problems. We report a case of a 37-year-old woman who presented to the Korle-Bu Teaching Hospital with dyspnea and facial cellulitis, and a diagnosis 5 days prior of dental cellulitis made at a district hospital. Investigations revealed that the facial cellulitis was secondary to herpes zoster infection involving the ophthalmic division of the left trigeminal nerve. The patient responded well to oral acyclovir but developed postherpetic neuralgia. During the course of treatment, she was also diagnosed to be HIV-1 positive and was referred for further management. This case represents a unique report in which the patient presented to the hospital with symptoms of cellulitis suggestive of underlying dental infection but was later diagnosed with both herpes zoster ophthalmicus and an underlying HIV infection. Atypical presentations of herpes zoster can occur in HIV/AIDS. Signs of herpes zoster infection with cellulitis should alert the clinician that the patient may have a possible underlying immunosuppressive disease. The population must be educated regarding the importance of early presentation and careful compliance with treatment as well as regular follow-ups.

  20. Leflunomide in the Treatment of a Pseudotumoral Genital Herpes Simplex Virus Infection in an HIV Patient

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    Marie R. Roger

    2017-01-01

    Full Text Available The patient is a 52-year-old African American man with a past medical history of HIV infection (on antiretroviral therapy, CD4 count 399 cells/µL, and undetectable HIV viral load and recurrent genital herpes. While on valacyclovir, the patient presented with four tumorous lesions on the perineum and scrotum. A biopsy specimen stained positively with HSV-1 and HSV-2 immunostains and displayed a lymphoplasmacytic infiltrate. The patient received foscarnet and imiquimod for two weeks with minimal improvement. Based on the previous activity of leflunomide, which has both antiviral and immunomodulatory properties, in cytomegalovirus and herpes simplex infections, leflunomide 20 mg orally twice daily was started. The patient received 23 days of foscarnet, 14 days of topical imiquimod, and 11 days of leflunomide with approximately 80% reduction in the size of the perineal lesion. After nine months on leflunomide there was complete regression of the large perineal lesion and only two small ulcerations remained on the scrotum. Pseudotumoral herpes lesions in HIV patients represent an immune reconstitution event and are poorly responsive to the usual anti-herpes agents. This report demonstrates the successful use of leflunomide in the treatment of an HIV patient with pseudotumoral herpes. Thalidomide has also been used with some success.

  1. Refining criteria for diagnosis of cutaneous infections caused by herpes viruses through correlation of morphology with molecular pathology

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    Böer Almut

    2006-01-01

    Full Text Available BACKGROUND: Infections of the skin by herpes viruses do not always present themselves in typical fashion. Early diagnosis, however, is crucial for appropriate treatment. Polymerase chain reaction (PCR allows diagnosis and differential diagnosis of herpes virus infections, but the method is not yet available in large parts of the world, where diagnosis is made based on morphology alone. AIM: To refine criteria for the diagnosis of herpes virus infections of the skin by way of correlation of clinical and histopathologic findings with results of PCR studies. METHODS: We studied 75 clinically diagnosed patients of "zoster," "varicella," and "herpes simplex", to correlate clinical and histopathological findings with results of PCR studies on paraffin embedded biopsy specimens. RESULTS: Clinical suspicion of infection by herpes viruses was confirmed by histopathology in 37% of the cases and by PCR studies in 65% of the cases. Zoster was frequently misdiagnosed as infection with herpes simplex viruses (30%. When diagnostic signs of herpes virus infection were encountered histopathologically, PCR confirmed the diagnosis in 94%. By way of correlation with results of PCR studies, initial lesions of herpes virus infections could be identified to have a distinctive histopathological pattern. Herpetic folliculitis appeared to be a rather common finding in zoster, it occurring in 28% of the cases. CONCLUSION: We conclude that correlation of clinical and histopathological features with results of PCR studies on one and the same paraffin embedded specimen permits identification of characteristic morphologic patterns and helps to refine criteria for diagnosis both clinically and histopathologically.

  2. Penile herpes simplex virus type 1 infection presenting two and a half years after Jewish ritual circumcision of an infant.

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    Yossepowitch, Orit; Gottesman, Tamar; Schwartz, Orna; Stein, Michal; Serour, Francis; Dan, Michael

    2013-06-01

    The association between Jewish ritual circumcision and genital herpes simplex virus type 1 infection has been well described. We report a case of genital herpes that first presented at the age of 2½ years. We believe that the infection was acquired asymptomatically through direct orogenital suction performed during circumcision in the newborn period.

  3. A comparative analysis of polymerase chain reaction and direct fluorescent antibody test for diagnosis of genital herpes

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    Vrushali Patwardhan

    2017-01-01

    Conclusion: PCR was found to be better in the detection of HSV in recurrent genital herpes patients. It is a better modality, especially when genital herpes clinically presents with ulcerative or crusted lesions, and is also a cheaper alternative as compared to DFA.

  4. To Test or Not to Test? Campus Health Officials Grapple with Questions about Screening Students for Genital Herpes

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    Farrell, Elizabeth F.

    2005-01-01

    According to the Centers for Disease Control, 17 percent of 20- to 29-year-olds are infected with genital herpes, one of the most common sexually-transmitted diseases in the United States. Because of lack or mildness of symptoms and the tendency to not test for herpes during routine medical exams, the disease can go undiagnosed and can easily be…

  5. Herpes zoster: Epidemiología y clínica Clinical and epidemiological aspects of Herpes zoster

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    Claudia Vujacich

    2008-04-01

    Full Text Available El herpes zoster (HZ constituye una enfermedad de distribución mundial; sin embargo, existen es casos datos comunicados sobre la misma en países de Latinoamérica. Con el objetivo de evaluar aspectos clínicos y epidemiológicos de esta enfermedad en nuestra población, realizamos un análisis retrospectivo de historias clínicas de un centro privado de referencia en enfermedades infecciosas en Buenos Aires, Argentina (período: 2000-2005. Se realizó un análisis estadístico univariado para evaluar los factores asociados a neuralgia posherpética en este grupo de pacientes. Sobre un total de 302 casos evaluables, el 62% correspondieron a mujeres. La mediana de edad fue de 57 años. El 16.1% de los pacientes presentó condiciones predisponentes al desarrollo de zoster. Las localizaciones más frecuentes fueron la torácica, oftálmica y lumbosacra. El 7.75% presentó compromiso de más de dos metámeras. El 94% de los pacientes recibió medicación antiviral, siendo el aciclovir la droga más utilizada. El 94% recibió alguna medicación coadyuvante (antiinflamatorios no esteroideos, antineuríticos, corticoides. La complicación más frecuente fue la neuralgia posherpética (12% y se encontró estadísticamente asociada a edad mayor de 50 años.Herpes zoster (HZ is a public health problem worldwide. Although, there is paucity of data of this disease from South American countries. The objective of this study was to evaluate clinical and epidemiological aspects of HZ in a population of patients from South America. We underwent a retrospective analysis of clinical charts of an infectious diseases reference center (period: 2000-2005. Univariate analysis was performed to assess variables related to post herpetic neuralgia (PHN. From a total of 302 cases, 62% were in women. The median age was 57 years; 16.1% of the patients had a predisposing condition for the development of HZ. Most frequent dermatomes involved were: thoracic, ophthalmic and

  6. Herpes simplex virus type 1-derived recombinant and amplicon vectors.

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    Fraefel, Cornel; Marconi, Peggy; Epstein, Alberto L

    2011-01-01

    Herpes simplex virus type 1 (HSV-1) is a human pathogen whose lifestyle is based on a long-term dual interaction with the infected host, being able to establish both lytic and latent infections. The virus genome is a 153 kbp double-stranded DNA molecule encoding more than 80 genes. The interest of HSV-1 as gene transfer vector stems from its ability to infect many different cell types, both quiescent and proliferating cells, the very high packaging capacity of the virus capsid, the outstanding neurotropic adaptations that this virus has evolved, and the fact that it never integrates into the cellular chromosomes, thus avoiding the risk of insertional mutagenesis. Two types of vectors can be derived from HSV-1, recombinant vectors and amplicon vectors, and different methodologies have been developed to prepare large stocks of each type of vector. This chapter summarizes (1) the two approaches most commonly used to prepare recombinant vectors through homologous recombination, either in eukaryotic cells or in bacteria, and (2) the two methodologies currently used to generate helper-free amplicon vectors, either using a bacterial artificial chromosome (BAC)-based approach or a Cre/loxP site-specific recombination strategy.

  7. Herpes Simplex Virus Latency: The DNA Repair-Centered Pathway

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    Jay C. Brown

    2017-01-01

    Full Text Available Like all herpesviruses, herpes simplex virus 1 (HSV1 is able to produce lytic or latent infections depending on the host cell type. Lytic infections occur in a broad range of cells while latency is highly specific for neurons. Although latency suggests itself as an attractive target for novel anti-HSV1 therapies, progress in their development has been slowed due in part to a lack of agreement about the basic biochemical mechanisms involved. Among the possibilities being considered is a pathway in which DNA repair mechanisms play a central role. Repair is suggested to be involved in both HSV1 entry into latency and reactivation from it. Here I describe the basic features of the DNA repair-centered pathway and discuss some of the experimental evidence supporting it. The pathway is particularly attractive because it is able to account for important features of the latent response, including the specificity for neurons, the specificity for neurons of the peripheral compared to the central nervous system, the high rate of genetic recombination in HSV1-infected cells, and the genetic identity of infecting and reactivated virus.

  8. Stabilising the Herpes Simplex Virus capsid by DNA packaging

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    Wuite, Gijs; Radtke, Kerstin; Sodeik, Beate; Roos, Wouter

    2009-03-01

    Three different types of Herpes Simplex Virus type 1 (HSV-1) nuclear capsids can be distinguished, A, B and C capsids. These capsids types are, respectively, empty, contain scaffold proteins, or hold DNA. We investigate the physical properties of these three capsids by combining biochemical and nanoindentation techniques. Atomic Force Microscopy (AFM) experiments show that A and C capsids are mechanically indistinguishable whereas B capsids already break at much lower forces. By extracting the pentamers with 2.0 M GuHCl or 6.0 M Urea we demonstrate an increased flexibility of all three capsid types. Remarkably, the breaking force of the B capsids without pentamers does not change, while the modified A and C capsids show a large drop in their breaking force to approximately the value of the B capsids. This result indicates that upon DNA packaging a structural change at or near the pentamers occurs which mechanically reinforces the capsids structure. The reported binding of proteins UL17/UL25 to the pentamers of the A and C capsids seems the most likely candidate for such capsids strengthening. Finally, the data supports the view that initiation of DNA packaging triggers the maturation of HSV-1 capsids.

  9. Clinical and immunologic features of recurrent herpes zoster (HZ).

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    Nakamura, Yuki; Miyagawa, Fumi; Okazaki, Aiko; Okuno, Yoshinobu; Mori, Yasuko; Iso, Hiroyasu; Yamanishi, Koichi; Asada, Hideo

    2016-11-01

    Recurrent herpes zoster (HZ) is thought to be rare, but there have been few large-scale studies of recurrent HZ. We conducted a large-scale prospective cohort study to characterize recurrent HZ. We examined 12,522 participants aged 50 years or older in Shozu County and followed them up for 3 years. We compared the incidence of HZ and postherpetic neuralgia, severity of skin lesions and acute pain, cell-mediated immunity, and varicella-zoster virus-specific antibody titer between primary and recurrent HZ. A total of 401 participants developed HZ: 341 with primary HZ and 60 with recurrent HZ. Skin lesions and acute pain were significantly milder and the incidence of postherpetic neuralgia was lower in patients aged 50 to 79 years with recurrent HZ than in those with primary HZ. Varicella-zoster virus skin test induced a stronger reaction in patients aged 50 to 79 years with recurrent HZ than in those with primary HZ. Information on previous HZ episodes was self-reported by participants, so it could not be confirmed that they actually had a history of HZ. Recurrent HZ was associated with milder clinical symptoms than primary HZ, probably because of stronger varicella-zoster virus-specific cell-mediated immunity in the patients with recurrence. Copyright © 2016 American Academy of Dermatology, Inc. Published by Elsevier Inc. All rights reserved.

  10. The herpes simplex virus virion host shutoff function.

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    Kwong, A D; Frenkel, N

    1989-11-01

    The virion host shutoff (vhs) function of herpes simplex virus (HSV) limits the expression of genes in the infected cells by destabilizing both host and viral mRNAs. vhs function mutants have been isolated which are defective in their ability to degrade host mRNA. Furthermore, the half-life of viral mRNAs is significantly longer in cells infected with the vhs-1 mutant virus than in cells infected with the wild-type (wt) virus. Recent data have shown that the vhs-1 mutation resides within the open reading frame UL41. We have analyzed the shutoff of host protein synthesis in cells infected with a mixture of the wt HSV-1 (KOS) and the vhs-1 mutant virus. The results of these experiments revealed that (i) the wt virus shutoff activity requires a threshold level of input virions per cell and (ii) the mutant vhs-1 virus protein can irreversibly block the wt virus shutoff activity. These results are consistent with a stoichiometric model in which the wt vhs protein interacts with a cellular factor which controls the half-life of cell mRNA. This wt virus interaction results in the destabilization of both host and viral mRNAs. In contrast, the mutant vhs function interacts with the cellular factor irreversibly, resulting in the increased half-life of both host and viral mRNAs.

  11. Association of Herpes Zoster and Type 1 Diabetes Mellitus.

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    Hsin-Hung Chen

    Full Text Available The purpose of our study was to determine the association of type 1 diabetes mellitus (T1DM and the risk of herpes zoster (HZ.In this cohort study, we selected 4736 patients with T1DM registered in the Catastrophic Illness Patient Database who received insulin therapy before 2003 and 18944 participants without DM who were selected by frequency matched based on sex and age. Cox proportional hazard regression analysis was used to measure the hazard ratios (HRs of HZ in the T1DM group compared with that in the non-T1DM group.Cox proportional hazard regression analysis showed that the adjusted HR of HZ was 2.38 times higher for patients in the T1DM group (95% CI = 1.77-3.19 than for those in the non-T1DM group. According to diabetes severity, mild and serious T1DM patients were associated with a higher risk of HZ (adjusted HR = 2.26, 95% CI = 1.67-3.05; and adjusted HR = 5.08, 95% CI = 2.66-9.71, respectively than subjects without T1DM.Patients with T1DM are at a higher risk of HZ than those without T1DM.

  12. Cost-effectiveness of vaccination against herpes zoster.

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    de Boer, Pieter T; Wilschut, Jan C; Postma, Maarten J

    2014-01-01

    Herpes zoster (HZ) is a common disease among elderly, which may develop into a severe pain syndrome labeled postherpetic neuralgia (PHN). A live-attenuated varicella zoster virus vaccine has been shown to be effective in reducing the incidence and burden of illness of HZ and PHN, providing the opportunity to prevent significant health-related and financial consequences of HZ. In this review, we summarize the available literature on cost-effectiveness of HZ vaccination and discuss critical parameters for cost-effectiveness results. A search in PubMed and EMBASE was performed to identify full cost-effectiveness studies published before April 2013. Fourteen cost-effectiveness studies were included, all performed in western countries. All studies evaluated cost-effectiveness among elderly above 50 years and used costs per quality-adjusted life year (QALY) gained as primary outcome. The vast majority of studies showed vaccination of 60- to 75-year-old individuals to be cost-effective, when duration of vaccine efficacy was longer than 10 years. Duration of vaccine efficacy, vaccine price, HZ incidence, HZ incidence and discount rates were influential to the incremental cost-effectiveness ratio (ICER). HZ vaccination may be a worthwhile intervention from a cost-effectiveness point of view. More extensive reporting on methodology and more detailed results of sensitivity analyses would be desirable to address uncertainty and to guarantee optimal comparability between studies, for example regarding model structure, discounting, vaccine characteristics and loss of quality of life due to HZ and PHN.

  13. A Rare Complication of Herpes Zoster: Segmental Zoster Paresis

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    Hooi Khee Teo

    2016-01-01

    Full Text Available Herpes zoster is a common presentation in both the community and emergency department; however segmental zoster paresis is a rare complication that can lead to misdiagnosis. We present a case of a 74-year-old Indian gentleman with a background of well controlled diabetes mellitus, hypertension, and ischaemic heart disease who presented with sudden right lower limb weakness. This was preceded by a 5-day history of paraesthesia starting in the right foot and ascending up the right lower limb. On examination, there was a characteristic vesicular rash in the L2/3 region with MRC grading 3/5 in the right hip flexors. The rest of the neurological examination was unremarkable. MRI of the spine did not show any evidence of spinal disease. The patient was initiated on IV acyclovir with improvement of the lower limb weakness to MRC grading 5/5 as the vesicles improved. This is an interesting case as it highlights a rare presentation of zoster: segmental motor paresis that recovered fully with resolution of the rash. It shows the importance of recognizing motor neuropathy as a complication of shingles as it has a very good prognosis with most patients regaining full motor function of the affected limb with treatment.

  14. Radioimmunoassay for herpes simplex virus (HSV) thymidine kinase

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    McGuirt, P.V.; Keller, P.M.; Elion, G.B.

    1982-01-30

    A sensitive RIA for HSV-1 thymidine kinase (TK) has been developed. This assay is based on competition for the binding site of a rabbit antibody against purified HSV-1 TK, between a purified /sup 3/H-labeled HSV-1 TK and a sample containing an unknown amount of viral TK. The assay is capable of detecting 8 ng or more of the HSV enzyme. Purified HSV-1 TK denatured to <1% of its original kinase activity is as effective in binding to the antibody as is native HSV-1 TK. Viral TK is detectable at ranges of 150-460 ng/mg protein of cell extract from infected cells or cells transformed by HSV or HSV genetic material. HSV-2 TK appears highly cross-reactive, VZV TK is slightly less so, and the vaccinia TK shows little or no cross-reactivity. This RIA may serve as a tool for monitoring the expression of the HSV TK during an active herpes virus infection, a latent ganglionic infection, or in neoplastic cells which may have arisen by viral transformation.

  15. Detection of Herpes Simplex Virus DNA in Pseudoexfoliation Syndrome

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    Masoomeh Eghtedari

    2009-06-01

    Full Text Available Background: Pseudoexfoliation syndrome is one of the mostcommon identifiable causes of open angle glaucoma. It hasunknown etiology and pathogenesis. Infection, possibly viral,is one of the proposed pathogenic mechanisms in this condition.In the present study the presence of herpes simplex virus(HSV in specimens of anterior lens capsule of patients withpseudoexfoliation syndrome has been assessed.Methods: The presence of HSV- DNA was searched by usingpolymerase chain reaction method in specimens of anteriorlens capsule (5 mm diameter of 50 patients with pseudoexfoliationsyndrome (study group and 50 age-matchedpatients without the disease (control group who underwentcataract or combined cataract and glaucoma surgery duringa one-year (2006-2007 period in Khalili Hospital, Shiraz,Iran. The results were compared statistically with Chisquaretest and independent samples t test using SPSS software(version 11.5.Results: HSV type I DNA was detected in 18% of the patientsin the study group compared with 2% in the control group (Chisquare test, P = 0.008. The difference between the ranges ofintraocular pressure in the two groups was not statistically significant.Conclusion: The presence of HSV type I DNA suggests thepossible relationship between the virus and pseudoexfoliationsyndrome. It may be a treatable etiology in this multi-factorialdisorder and may help to future management of patients; especiallyto prevent some of the complications in this syndrome.

  16. Higher Throughput Quantification of Neutralizing Antibody to Herpes Simplex Viruses.

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    Tamara P Blevins

    Full Text Available We report a rapid, higher throughput method for measuring neutralizing antibody to herpes simplex virus (HSV in human sera. Clinical isolates and sera from the Herpevac Trial for Women were used in a colorimetric assay in which infection of tissue culture (lack of neutralization was indicated by substrate metabolism by beta-galactosidase induced in the ELVIS cell line. The neutralization assay was optimized by addition of guinea pig complement, which particularly enhanced neutralizing antibody titers to HSV-2. Higher neutralizing antibody titers were also achieved using virus particles isolated from the supernatant of infected cells rather than lysate of infected cells as the source of virus. The effect of assay incubation time and incubation time with substrate were also optimized. We found that incubating with substrate until a standard optical density of 1.0 was reached permitted a better comparison among virus isolates, and achieved reliable measurement of neutralizing antibody activity. Interestingly, in contrast to results in the absence of complement, addition of complement allowed sera from HSV-2 gD-vaccinated subjects to neutralize HSV-1 and HSV-2 clinical and laboratory isolates with equal potency.

  17. Evaluation of the economic burden of Herpes Zoster (HZ) infection.

    Science.gov (United States)

    Panatto, Donatella; Bragazzi, Nicola Luigi; Rizzitelli, Emanuela; Bonanni, Paolo; Boccalini, Sara; Icardi, Giancarlo; Gasparini, Roberto; Amicizia, Daniela

    2015-01-01

    The main objective of this systematic review was to evaluate the economic burden of Herpes Zoster (HZ) infection.   The review was conducted in accordance with the standards of the "Preferred Reporting Items for Systematic Reviews and Meta-Analyses" guidelines. The following databases were accessed: ISI/Web of Knowledge (WoS), MEDLINE/PubMed, Scopus, ProQuest, the Cochrane Library and EconLit. Specific literature on health economics was also manually inspected. Thirty-three studies were included. The quality of the studies assessed in accordance with the Consolidated Health Economic Evaluation Reporting Standards checklist was good. All studies evaluated direct costs, apart from one which dealt only with indirect costs. Indirect costs were evaluated by 12 studies. The economic burden of HZ has increased over time. HZ management and drug prescriptions generate the highest direct costs. While increasing age, co-morbidities and drug treatment were found to predict higher direct costs, being employed was correlated with higher indirect costs, and thus with the onset age of the disease. Despite some differences among the selected studies, particularly with regard to indirect costs, all concur that HZ is a widespread disease which has a heavy social and economic burden.

  18. Infection of Polarized MDCK Cells with Herpes Simplex Virus 1: Two Asymmetrically Distributed Cell Receptors Interact with Different Viral Proteins

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    Sears, Amy E.; McGwire, Bradford S.; Roizman, Bernard

    1991-06-01

    Herpes simplex virus 1 attaches to at least two cell surface receptors. In polarized epithelial (Madin-Darby canine kidney; MDCK) cells one receptor is located in the apical surface and attachment to the cells requires the presence of glycoprotein C in the virus. The second receptor is located in the basal surface and does not require the presence of glycoprotein C. Exposure of MDCK cells at either the apical or basal surface to wild-type virus yields plaques and viral products whereas infection by a glycoprotein C-negative mutant yields identical results only after exposure of MDCK cells to virus at the basal surface. Multiple receptors for viral entry into cells expand the host range of the virus. The observation that glycoprotein C-negative mutants are infectious in many nonpolarized cell lines suggests that cells in culture may express more than one receptor and explains why genes that specify the viral proteins that recognize redundant receptors, like glycoprotein C, are expendable.

  19. Features of the Immune Response in Infants and Preschool Children with Diabetes Mellitus Type I Against Herpes Virus Infection

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    G.S. Senatorova

    2013-09-01

    Full Text Available The article presents data on the clinical and laboratory features of the immunological response in children depending on the presence of herpes virus infection. All the children were divided into 3 groups: I group — children with newly diagnosed diabetes mellitus type I, II group — children who are infected with herpes viruses (cytomegalovirus, Epstein-Barr virus, herpes simplex virus type 1, 2; III group — children without viral infection, without signs of diabetes. Based on the observations of the authors, association was established between the appearance of specific antibodies to glutamic acid decarboxylase in children infected with herpes, and increased levels of immunoglobulin G to herpes virus infection. The findings reveal another way to prevent the development of diabetes.

  20. Acyclovir Prophylaxis Reduces the Incidence of Herpes Zoster Among HIV-Infected Individuals: Results of a Randomized Clinical Trial.

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    Barnabas, Ruanne V; Baeten, Jared M; Lingappa, Jairam R; Thomas, Katherine K; Hughes, James P; Mugo, Nelly R; Delany-Moretlwe, Sinead; Gray, Glenda; Rees, Helen; Mujugira, Andrew; Ronald, Allan; Stevens, Wendy; Kapiga, Saidi; Wald, Anna; Celum, Connie

    2016-02-15

    Human immunodeficiency virus (HIV)-infected persons have higher rates of herpes zoster than HIV-uninfected individuals. We assessed whether twice daily treatment with 400 mg of oral acyclovir reduces the incidence of herpes zoster in a randomized, double-blind, placebo-controlled trial among 3408 persons coinfected with HIV and herpes simplex virus type 2. During 5175 person-years of follow-up, 26 cases of herpes zoster occurred among those assigned acyclovir, compared with 69 cases among those assigned placebo (rates, 1.00 and 2.68/100 person-years, respectively), a relative decrease of 62% (hazard ratio, 0.38; 95% confidence interval, .24-.67; P herpes zoster incidence among HIV-infected persons.

  1. Herpes virus: A key missing piece of the periodontopathogenic jigsaw puzzle

    Directory of Open Access Journals (Sweden)

    Babita R Pawar

    2012-01-01

    Full Text Available A solid understanding of the etiology of periodontitis is critical for developing therapies that can ensure long-lasting disease control. Research during the past 15 years has implied that herpes viruses are involved in the etiopathogeny of destructive periodontal disease. Because of the high copy counts of Epstein-Barr virus and cytomegalovirus in aggressive and chronic periodontitis, it is unlikely that these pathogenic viruses are acting merely as innocuous bystanders present in proportion to the severity of the underlying periodontal pathosis. However, herpes viruses are probably not stand-alone periodontopathic agents but cooperate with specific bacteria in periodontal tissue breakdown. A coinfection of active herpes viruses and periodontopathic bacteria may constitute a major cause of periodontitis and explain a number of the clinical characteristics of the disease. The purpose of this review is to evaluate the evidence supporting the hypothesis that viral infection plays a role in the development of periodontitis.

  2. Electrochemical direct immobilization of DNA sequences for label-free herpes virus detection

    Science.gov (United States)

    Tam, Phuong Dinh; Trung, Tran; Tuan, Mai Anh; Chien, Nguyen Duc

    2009-09-01

    DNA sequences/bio-macromolecules of herpes virus (5'-AT CAC CGA CCC GGA GAG GGA C-3') were directly immobilized into polypyrrole matrix by using the cyclic voltammetry method, and grafted onto arrays of interdigitated platinum microelectrodes. The morphology surface of the obtained PPy/DNA of herpes virus composite films was investigated by a FESEM Hitachi-S 4800. Fourier transform infrared spectroscopy (FTIR) was used to characterize the PPy/DNA film and to study the specific interactions that may exist between DNA biomacromolecules and PPy chains. Attempts are made to use these PPy/DNA composite films for label-free herpes virus detection revealed a response time of 60 s in solutions containing as low as 2 nM DNA concentration, and self life of six months when immerged in double distilled water and kept refrigerated.

  3. Anterior opercular syndrome as a first presentation of herpes simplex encephalitis.

    Science.gov (United States)

    De Kleermaeker, Floriaan G C M; Bouwmans, Angela E P; Nicolai, Joost; Klinkenberg, Sylvia

    2014-04-01

    We report a 5-year-old girl who presented with fever, drooling, dysphagia, and anarthria. Moreover, voluntary facial movements were disturbed, but the emotional facial movements were completely normal. This clinical phenomenon is known as the anterior opercular syndrome. There was a positive polymerase chain reaction for herpes simplex in the cerebrospinal fluid. The diagnosis herpes simplex encephalitis was supported by both magnetic resonance images (MRI) as by electroencephalogram (EEG). Herpes simplex encephalitis is a rare, but severe, cause of the anterior opercular syndrome that demands treatment as soon as possible in order to prevent high morbidity or mortality. The phenomenon of autonomic-voluntary dissociation, associated with other clinical and radiologic findings related to an underlying neurologic disorder, alerts clinicians to the anterior opercular syndrome as a critical diagnostic observation with time-dependent therapeutic consequences.

  4. Chronic eosinophilic dermatitis associated with persistent feline herpes virus infection in cheetahs (Acinonyx jubatus).

    Science.gov (United States)

    Munson, L; Wack, R; Duncan, M; Montali, R J; Boon, D; Stalis, I; Crawshaw, G J; Cameron, K N; Mortenson, J; Citino, S; Zuba, J; Junge, R E

    2004-03-01

    A chronic ulcerative and eosinophilic dermatitis occurred in 20 captive cheetahs (Acinonyx jubatus) with persistent feline herpes virus 1 (FHV1) infection. Affected animals had erythematous, ulcerated plaques primarily on the face and forelegs in sites of contact with lachrymal and salivary secretions. The dermatitis was characterized by dense infiltrates of eosinophils and plasma cells and pseudoepitheliomatous hyperplasia. Rare keratinocytes within the lesions had nuclei with marginated chromatin and small eosinophilic inclusions composed of herpes virus nucleocapsids. Virus isolated from lesions was confirmed to be FHV1. Lesions persisted and progressed unless removed by cryoexcision. The occurrence of this unusual reaction to FHV1 in approximately 5% of captive North American cheetahs suggests a species propensity for a Th2-dominant response to herpes virus infection. This atypical immune reaction may indicate a heritable trait or modulation of the immune response by other factors such as chronic stress.

  5. Oral herpes simplex virus infection in pregnancy: what are the concerns?

    Science.gov (United States)

    Ficarra, Giuseppe; Birek, Catalena

    2009-09-01

    Although epidemiologic data and the potentially serious effects of transmission of genital herpes from mother to infant during birth have been widely reported, published reports on oral herpes disease in pregnancy remain scarce and no clear management guidelines exist. Thus, questions remain about acquisition, transmission and outcome of infection, especially with respect to acute gingivostomatitis in pregnancy. In response to these questions, we summarize previous reports on herpes simplex virus 1 (HSV-1) oral disease in pregnancy and, briefly, present 2 cases of primary gingivostomatitis in the first trimester of pregnancy, resulting in a favourable outcome for both mother and infant. We also point out the most recent data on rare, potentially severe in outcome, but treatable, primary central nervous system HSV-1 infection in later stages of pregnancy. Finally, we emphasize a multidisciplinary approach to oral HSV disease in pregnancy, with dentist participation in the diagnosis and treatment.

  6. Varicella-Zoster Virus Vasculopathy: The Growing Association Between Herpes Zoster and Strokes.

    Science.gov (United States)

    Powell, David R; Patel, Shiddhi; Franco-Paredes, Carlos

    2015-09-01

    Varicella-zoster virus (VZV) is herpes virus that after its reactivation from nerve ganglia to cause herpes zoster may lead to a variety of neurologic complications, including encephalitis, meningitis, retinal necrosis or myelitis. In addition, VZV can spread to arteries in the central nervous system and cause hemorrhagic or ischemic complications due to an inflammatory vasculopathy. In fact, there is a growing epidemiological and clinical recognition that there is an association between VZV reactivation and subsequent strokes. Herein, we present a case of an immune compromised individual with reactivation of VZV causing dermatomal herpes zoster followed by multifocal vasculopathy. We also review the literature to highlight key aspects of VZV-associated vasculopathy.

  7. Predictive factors of herpes zoster HIV-infected patients: another adverse effect of crack cocaine.

    Science.gov (United States)

    Nacher, Mathieu; Basurko, Celia; Adenis, Antoine; Gaubert-Marechal, Emilie; Mosnier, Emilie; Edouard, Sophie; Vantilcke, Vincent; Sivapregassam, Sindou; Tressières, Benoit; Cabié, André; Couppié, Pierre

    2013-01-01

    A retrospective cohort study was conducted on 1541 HIV-infected patients to determine variables associated with the incidence of herpes zoster. A single failure Cox model showed that herpes zoster incidence increased following the first 6 months of antiretroviral treatment adjusted hazard ratio (AHR)=5 (95%CI=2.6-9.2), P60 years age group AHR=2 (95%CI=1-4), P=0.04; in patients in the top CD8 quartile AHR=2.1 (95%CI=1.3-3.6), PHerpes zoster incidence increased in patients with CD4 countsherpes zoster incidence. The present study is the first to suggest that crack cocaine is associated with an increased incidence of herpes zoster. The neurological or immunological effects of crack are discussed.

  8. DUAL EPISODES OF HERPES ZOSTER IN A SINGLE YEAR IN IMMUNOCOMPETENT MALE CASE REPORT

    Directory of Open Access Journals (Sweden)

    Gaurav

    2014-12-01

    Full Text Available Herpes zoster, is a viral disease characterised by painful skin rash with blister in a limited area on one side of body. Varicella zoster virus1 is the cause of both varicella (Chicken pox and zoster (Shingles.It initially causes chicken pox and then remains latent for decades in cranial nerve, dorsal root and autonomic nervous system ganglia. 2 Three genotypes of this alpha – herpesvirus have been identified and shown to have geographical variations. 3 The virus gets reactivated after a variable period of time to cause zoster. Recurrences of zoster4 are common in immune-compromised patients, those having lymphoma, hiv, diabeties or on immune-supressive drugs especially the more profound suppression required for bone marrow transplantation. 5,6 However recurrences are rare in immune-competent individuals. We report here a case of recurrent herpes zoster in a immune-competent male within 1 year of the first attack of herpes zoster

  9. Safety of herpes zoster vaccination among inflammatory bowel disease patients being treated with anti-TNF medications.

    Science.gov (United States)

    Khan, N; Shah, Y; Trivedi, C; Lewis, J D

    2017-10-01

    The risk of herpes zoster (HZ) is elevated in inflammatory bowel disease (IBD) patients treated with anti-TNF medications. While it is optimal to give herpes zoster vaccine prior to initiation of therapy clinical circumstances may not always allow this. To determine the safety of giving herpes zoster vaccine while patients are on anti-TNF therapy. We conducted a retrospective cohort study involving IBD patients who were followed in the Veterans Affairs (VA) healthcare system between 2001 and 2016. Patients who received herpes zoster vaccine while on anti-TNF medication were identified through vaccination codes and confirmed through individual chart review. Our outcome of interest was development of HZ between 0 and 42 days after herpes zoster vaccine administration. Fifty-six thousand four hundred and seventeen patients with IBD were followed in the VA healthcare system. A total of 59 individuals were on anti-TNF medication when they were given herpes zoster vaccine, and amongst them, 12 (20%) were also taking a thiopurine. Median age at the time of herpes zoster vaccine was 64.9 years and 95% of patients had a Charlson Comorbidity Index of ≥2. Median number of encounters within 42 days after receiving herpes zoster vaccine was two. No case of HZ was found within 0-42 days of HZV administration. Our data suggest that co-administering the herpes zoster vaccine to patients who are taking anti-TNF medications is relatively safe. This study significantly expands the evidence supporting the use of herpes zoster vaccine in this population, having included an elderly group of patients with a high Charlson Comorbidity Index who are likely at a much higher risk of developing HZ. © 2017 John Wiley & Sons Ltd.

  10. Providers' lack of knowledge about herpes zoster in HIV-infected patients is among barriers to herpes zoster vaccination.

    Science.gov (United States)

    Aziz, M; Kessler, H; Huhn, G

    2013-06-01

    Identification of perceptions about herpes zoster (HZ) disease, vaccine effectiveness and safety, and vaccine recommendations may impact immunization practices of physicians for HIV-infected patients. A survey was used to quantify knowledge of HZ as well as determine physician immunization perceptions and practices. There were 272/1700 respondents (16%). Correct answers for the incidence of varicella zoster virus (VZV) infection in adults and incidence of HZ in HIV-infected patients were recorded by 14% and 10% of providers, respectively. Providers reported poor knowledge of the incidence of disease recurrence in HIV-infected patients (41% correct), potency of HZ vaccine (47.5% correct) and mechanism of protection against reactivation of VZV (66% correct). Most (88%) agreed that HZ was a serious disease, and 73% believed that the burden of disease made vaccination important. A majority (75%) did not vaccinate HIV patients with HZ vaccine regardless of antiretroviral therapy status. Barriers to administration included safety concerns, concern that vaccine would not prevent HZ, risk of HZ dissemination, reimbursement issues and lack of Infectious Diseases Society of America (IDSA) guidelines. Only 38% of providers agreed that CDC guidelines were clear and 50% believed that clinical trials were needed prior to use of HZ vaccine in HIV-infected patients. Education about HZ is needed among HIV providers. Providers perceived vaccination as important, but data on vaccine safety and clear guidance from the CDC on this issue are lacking.

  11. Varicella and Herpes Zoster in Madrid, based on the Sentinel General Practitioner Network: 1997–2004

    Directory of Open Access Journals (Sweden)

    Gutiérrez-Rodríguez Ángeles

    2007-06-01

    Full Text Available Abstract Background Varicella (chickenpox is the primary disease caused by varicella-zoster virus. It is extremely contagious and is frequent in children. Indeed, in the absence of vaccination, a high proportion of the population is liable to contract it. Herpes zoster -more frequent among adults- is caused by reactivation of the latent virus. The objective of this study is to describe the status of and time trend for varicella and herpes zoster in the Madrid Autonomous Region prior to the introduction of the vaccine to the general population. Methods Data source: individualised varicella and herpes zoster case records kept by the Madrid Autonomous Region Sentinel General Practitioner Network for the period 1997–2004. Cumulative incidences, crude and standardised incidence rates, and age-specific rates of varicella and herpes zoster were calculated for each year. Kendall's Tau-b correlation coefficient was calculated to evaluate whether incidence displayed a time trend. Spectral density in the time series of weekly incidences was estimated using a periodogram. Results Standardised annual varicella incidence rates ranged from 742.5 (95% CI: 687.2 – 797.7 to 1239.6 (95% CI: 1164.5 – 1313.4 cases per 100 000 person-years. Most cases affected children, though complications were more frequent in adults. Varicella incidence displayed an annual periodicity but no trend over time. Most herpes zoster cases occurred at advanced ages, with incidence registering a rising annual trend but no seasonality factor. Conclusion In the absence of vaccination, no significant changes in varicella incidence were in evidence recent years, though these were observed in the incidence of herpes zoster. Sentinel general practitioner networks are a valid instrument for surveillance of diseases such as varicella. Further varicella vaccination-coverage and vaccine-efficacy studies are called for.

  12. Negating the Verum

    DEFF Research Database (Denmark)

    Ørsnes, Bjarne

    2012-01-01

    In Danish the base position of the negation (and negated quantifier phrases) is between the subject and the finite verb in embedded clauses. However, in embedded clauses introduced by a non-veridical complementizer such as hvis ‘if’ or om ‘whether’, the negation can also appear between the comple......In Danish the base position of the negation (and negated quantifier phrases) is between the subject and the finite verb in embedded clauses. However, in embedded clauses introduced by a non-veridical complementizer such as hvis ‘if’ or om ‘whether’, the negation can also appear between...

  13. Negation in English

    Institute of Scientific and Technical Information of China (English)

    宋炳

    2016-01-01

    Every language has its own unique ways of negation and English is no exception. More importance should be attached to when a negative English sentence is translated into its Chinese equivalent. Negation in English can be realized in many differ-ent ways. In the first place, the different types of negation in English will be analyzed. In addition, the affixes and lexicons used to denote negation will be investigated. The last part is mainly concerning the idioms and other expressions which denote nega-tive meanings. In order to make the views much more clearly, some Chinese equivalents of the English sentences will be offered here.

  14. Association between work time loss and quality of life in patients with Herpes Zoster: a pooled analysis of the MASTER studies.

    Science.gov (United States)

    Rampakakis, Emmanouil; Stutz, Melissa; Kawai, Kosuke; Tsai, Tsen-Fang; Cheong, Hee Jin; Dhitavat, Jittima; Ortiz-Covarrubias, Alejandro; Cashat-Cruz, Miguel; Monsanto, Homero; Johnson, Kelly D; Sampalis, John S; Acosta, Camilo J

    2017-01-18

    Herpes zoster (HZ) has a significant negative effect on the productive work life of individuals, and has been shown to be responsible for cases of absenteeism, presenteeism and decreased work effectiveness. The aim of this study was to evaluate health utility scores and associated predictors in an actively employed population of Herpes Zoster (HZ) patients with and without work time loss (WTL). This was a pooled analysis of the prospective, observational MASTER cohort studies, conducted in 8 countries across North America, Latin America and Asia. A total of 428 HZ patients engaged in full or part time work were included. WTL, defined as missing ≥ 1 partial or full work day, and work effectiveness, reported on a scale of 0-100%, were evaluated with the Work and Productivity Questionnaire (WPQ). The Pearson product-moment correlation was used to assess the correlation between work effectiveness and HRQoL. Mixed models with repeated measures assessed the relationship between HZ-related WTL over a 6-month follow-up period, and HRQoL, as evaluated by the EQ-5D. Additional predictors of HRQoL were also identified. Overall, 57.7% of respondents reported WTL. Mean (SD) percent work effectiveness of patients in the WTL group was significantly lower compared to non-WTL (NWTL) patients at baseline [50.3 (31.6) vs. 71.4 (27.8); p work effectiveness was negatively associated with HRQoL overall (p work and productive life of actively employed individuals. In turn, HZ-related reductions in work effectiveness and work time are associated with a negative effect on HRQoL.

  15. [The intensity of processes of lipoperoxidation and antioxidant defense in patients with recurrent viral herpes infection].

    Science.gov (United States)

    Nagoev, B S; Kambachokova, Z A

    2012-03-01

    The article discusses some parameters of free radical metabolism of lymphocytes of blood plasma in 65 patients with recurrent virus herpes infection in course of disease. It is established that in patients occurs increasing of both of level of malonic dialdehyde and functional activity of neutrophils in blood plasma. On the background of these alterations, compensatory increase of activity of such antioxidant enzymes as ceruloplasmin and catalase is noted. The intensity of stationary derangement of free radical oxidation and antioxidant defense under recurrent virus herpes infection depended on the period of disease and severity of pathologic process.

  16. Herpes Zoster of the Third Division of the Trigeminal Nerve. A Clinical Pathologic Conference.

    Science.gov (United States)

    Doan, Karen; Stoler, Kenneth; Logan, Keri

    2015-11-01

    Herpes zoster of the trigeminal nerve is a disease that often challenges dentists and dental specialists trying to make the proper diagnosis, as many ulcerative and vesiculobullous diseases of the mouth have a similar clinical appearance. We report a clinical case in which a 27-year-old patient sought care for this vesicular lesion. Included are the differential diagnosis and treatment modalities that we used to diagnose the disease. A clinical pathologic conference is provided to highlight the appropriate courses of action in the management of herpes zoster.

  17. Bullous Variant of Sweet’s Syndrome after Herpes Zoster Virus Infection

    OpenAIRE

    2011-01-01

    Aim: Cutaneous manifestations of Sweet’s syndrome (SS) are typically painful plaque-forming erythematous papules, while bullae are quite uncommon. We present a case of bullous variant of SS in acute myeloid leukaemia. In this case, herpes infection of the left mandible had preceded the development of SS. Case Report: A 75-year-old male with myelodysplastic syndrome first presented with herpes zoster virus infection-like bullae and erosive plaques on the left side of the face and neck. Treatme...

  18. A Case of Fetal Herpes Simplex Encephalitis Diagnosed Prenatally by Ultrasonography in the Third Trimester

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Mi Bum; Kim, Yu Ri; Hwang, Han Sung; Park, Yong Won; Kim, Young Han [Yonsei University College of Medicine, Seoul (Korea, Republic of)

    2007-12-15

    Almost all reported incidences of herpes simplex virus (HSV) infection in newborns result as a complication of rupture of the amniotic membranes or the delivery of the baby, but infection via the placenta and amniotic membranes is rare. Ventriculomegaly was detected at 36 weeks of gestation by prenatal ultrasonography, and an emergency cesarean section was then performed at 36 weeks of gestation. We report a case of herpes simplex encephalitis detected at 36 weeks of gestation by prenatal ultrasonography, which was confirmed by a postnatal serologic test and CSF test with a brief review of literature

  19. Herpes simplex Virus Esophagitis in an Immunocompetent Patient with Ebstein-Barr Virus Infection

    Directory of Open Access Journals (Sweden)

    M. Tzouvala

    2008-11-01

    Full Text Available Epstein-Barr virus infectious mononucleosis can cause transient immune deficiency which may predispose to reactivation of latent herpes simplex virus (HSV infection in the immunocompetent host. We report the case of a 15-year-old male who presented with severe odynophagia and herpes labialis during the course of Epstein-Barr virus infectious mononucleosis that had been diagnosed ten days before. Esophagoscopy revealed extensive ulcerations with distinct borders and whitish exudates at the mid and distal esophagus. Polymerase chain reaction detected HSV-1 DNA in the biopsy specimens. The patient was treated with intravenous acyclovir. The symptoms resolved rapidly within 3 days, in accordance with improved endoscopic findings.

  20. Herpes simplex encephalitis: MRI findings in two cases confirmed by polymerase chain reaction assay

    Energy Technology Data Exchange (ETDEWEB)

    Lee, J.W.; Kim, I.O.; Kim, W.S.; Yeon, K.M. [Dept. of Radiology and the Institute of Radiation Medicine, Seoul National University Hospital, Seoul (Korea); Lee, H.-J.; Hwang, Y.S. [Dept. of Paediatrics, Seoul National University College of Medicine, Seoul (Korea)

    2001-09-01

    Herpes simplex virus (HSV) type I causes a fulminant necrotising meningoencephalitis distinguished from other encephalitides by its focal and often haemorrhagic nature. Specific antiviral therapy with acyclovir can significantly improve the prognosis. We present MRI findings of two cases of herpes simplex encephalitis (HSE) confirmed by PCR analysis, focusing on the serial changes after acyclovir therapy: gyral swelling, high signal intensity on T2-weighted images in the subfrontal region, temporal lobe and insula in the initial stage, then regional extension with enhancement and haemorrhage despite appropriate acyclovir therapy, and finally encephalomalacia and brain atrophy. (orig.)

  1. Frecuencia de infección por VIH en pacientes con episodio agudo de herpes zoster.

    OpenAIRE

    LAZARTE HERAUD, Susana; BRAVO PUCCIO, Francisco; SAMALVIDES CUBA, Frine; Del Solar Chacaltana, Manuel; GUERRA AMAYA, Oscar; VERDONCK BOSTEELS, Kristien; SOLARI SERPA, Lely; GOTUZZO HERENCIA, Eduardo

    2012-01-01

    Objetivo: Evaluar la frecuencia de infección por VIH en pacientes que consultan por episodio agudo de herpes zoster. Material y Métodos: Se incluyeron a todos los pacientes entre 18 y 49 años, atendidos entre setiembre del 2001 y enero del 2003 en el Departamento de Enfermedades Infecciosas, Tropicales y Dermatológicas del Hospital Nacional Cayetano Heredia, por un cuadro agudo de herpes zoster, diagnosticado clínicamente. Los criterios de inclusión fueron: status VIH desconocido tanto del pa...

  2. Localized linear IgA dermatosis induced by UV light-treatment for herpes zoster.

    Science.gov (United States)

    He, Chundi; Xu, Honghui; Xiao, Ting; Geng, Long; Chen, Hong-Duo

    2007-05-01

    We report a case of localized linear IgA dermatosis (LID). The patient suffered from herpes zoster on the right waist and received three localized ultraviolet (UV) light treatments. One month later he presented with bullae on the same site. Direct immunofluorescence showed deposition of linear IgA and weak C3 along the basement membrane zone. Indirect immunofluorescence on the salt-split human skin demonstrated that IgA antibodies were bound to the epidermal side. To our knowledge, this is the first case of localized LID induced by UV light treatment for herpes zoster. It is also the third case of LID induced by UV light.

  3. Synthetic analogues of bovine bactenecin dodecapeptide reduce herpes simplex virus type 2 infectivity in mice

    DEFF Research Database (Denmark)

    Jenssen, Håvard; Shestakov, Andrey; Hancock, Robert E. W

    2013-01-01

    We have evaluated the potential of four synthetic peptides (denoted HH-2, 1002, 1006, 1018) with a distant relationship to the host defense peptide bovine bactenecin dodecapeptide for their ability to prevent genital infections with herpes simplex virus type 2 (HSV-2) in mice. All four peptides...... infectious doses of HSV-2. These data show that peptides HH-2 and 1018 have antiviral properties and can be used to prevent genital herpes infection in mice. (C) 2013 Elsevier B.V. All rights reserved....

  4. P-001: Koi herpes virus world wide: results of the global KHV questionnaire 2007-2009

    DEFF Research Database (Denmark)

    Haenen, Olga; Olesen, Niels Jørgen

    KOI HERPES VIRUS WORLD WIDE: RESULTS OF GLOBAL KHV QUESTIONNAIRE 2007-2009 O. Haenen*,1 and N. J. Olesen2 (and our colleagues who completed the questionnaire) 1 Central Veterinary Institute of Wageningen UR, NRL for Fish and Shellfish Diseases, P.O. Box 65, 8200 AB Lelystad, The Netherlands. 2......, including Koi Herpes virus (KHV), which causes the notifiable KHV disease (KHVD) in koi and carp (Cyprinus carpio). In Sept 2007, at the last EAFP Conference at Grado, results of the detailed EPIZONE questionnaire on KHV disease in 2006-2007 were presented. In March 2009 a follow up KHV questionnaire...

  5. Angiogenesis inhibition using an oncolytic herpes simplex virus expressing endostatin in a murine lung cancer model.

    Science.gov (United States)

    Goodwin, Jonathan M; Schmitt, Anthony D; McGinn, Christopher M; Fuchs, Bryan C; Kuruppu, Darshini; Tanabe, Kenneth K; Lanuti, Michael

    2012-03-01

    Herpes-mediated viral oncolysis alone is not sufficient to completely eradicate tumors. In this study we used a replication conditional, endostatin-expressing herpes simplex virus-1 mutant (HSV-Endo) in a murine lung cancer model. We hypothesized that the anti-angiogenic action of endostatin would improve upon the oncolytic effect of HSV-1. HSV-Endo was evaluated in a pulmonary metastases and orthotopic flank model, where there was significantly less tumor burden and reduced microvessel density compared to a control virus. Endostatin expression appears to improve the anti-tumor effect of HSV-1 in a lung cancer model.

  6. Soroprevalência de anticorpos contra vírus herpes simples 1-2 no Brasil Seroprevalencia de anticuerpos contra virus herpes simples 1-2 en Brasil Seroprevalence of herpes simplex 1-2 antibodies in Brazil

    Directory of Open Access Journals (Sweden)

    Sue Ann Costa Clemens

    2010-08-01

    Full Text Available OBJETIVO: Estimar a soroprevalência de anticorpos por vírus herpes simples (HSV-1 e HSV-2 e analisar fatores associados no Brasil. MÉTODOS: Estudo transversal realizado entre 1996 e 1997 em 1.090 indivíduos com idade entre um e 40 anos da população geral, em quatro diferentes regiões geográficas no Brasil. Foram analisadas amostras sangüíneas para detecção de anticorpos para HSV-1 e HSV-2 com teste tipo-específico Elisa. Foram descritas freqüências e proporções, comparadas entre grupos utilizando o teste de Fisher bilateral exato. Foi realizada análise de regressão logística para avaliar influência das variáveis sociodemográficas e histórico de DST, sobre a soroprevalência de HSV-1 e/ou HSV-2. RESULTADOS: As soroprevalências de anticorpos para HSV-1 e HSV-2, ajustadas por idade, foram 67,2% e 11,3% respectivamente, sem diferença quanto ao sexo e maiores na Região Norte. As soroprevalências aumentaram com a idade, e para HSV-2 o maior aumento ocorreu na adolescência e entre adultos jovens. Indivíduos soropositivos para HSV-1 apresentaram maior risco de serem positivos para HSV-2 (15,7% quando comparados com os negativos para HSV-1 (4,7%. Na análise multivariada, o histórico de DST aumentou significativamente (OR=3,2 a probabilidade de soropositividade para HSV-2. CONCLUSÕES: As soroprevalências para HSV-1 e para HSV-2 variam com a idade e entre as regiões do Brasil. História pregressa de DST é importante fator de risco para aquisição de infecção por HSV-2.OBJETIVO: Estimar la seroprevalencia de anticuerpos por virus herpes simples (HSV-1 y HSV-2 en diferentes áreas geográficas en Brasil y analizar factores asociados. MÉTODOS: Estudio transversal realizado entre 1996 y 1997 con individuos de la población en general en cuatro diferentes áreas geográficas en Brasil y estratificados por edad (de uno a 40 años y sexo, de los cuales 1.090 fueron incluidos en el análisis final. Fueron analizadas muestras

  7. Piroxicam inhibits herpes simplex virus type 1 infection in vitro.

    Science.gov (United States)

    Astani, A; Albrecht, U; Schnitzler, P

    2015-05-01

    Piroxicam is a potent, nonsteroidal, anti-inflammatory agent (NSAID) which also exhibits antipyretic activity. The antiviral effect of piroxicam against herpes simplex virus type 1 (HSV-1) was examined in vitro on RC-37 monkey kidney cells using a plaque reduction assay. Piroxicam was dissolved in ethanol or dimethylsulfoxide (DMSO) and the 50% inhibitory concentration (IC50) was determined at 4 μg/ml and 75 μg/ml, respectively. The IC50 for the standard antiherpetic drug acyclovir was determined at 1.6 μM. At non-cytotoxic concentrations of these piroxicam solutions, plaque formation was significantly reduced by 62.4% for ethanolic piroxicam and 72.8% for piroxicam in DMSO. The mode of antiviral action of these drugs was assessed by time-on-addition assays. No antiviral effect was observed when cells were incubated with piroxicam prior to infection with HSV-1 or when HSV-1 infected cells were treated with dissolved piroxicam. Herpesvirus infection was, however, significantly inhibited when HSV-1 was incubated with piroxicam prior to the infection of cells. These results indicate that piroxicam affected the virus before adsorption, but not after penetration into the host cell, suggesting that piroxicam exerts a direct antiviral effect on HSV-1. Free herpesvirus was sensitive to piroxicam in a concentration-dependent manner and the inhibition of HSV-1 appears to occur before entering the cell but not after penetration of the virus into the cell. Considering the lipophilic nature of piroxicam, which enables it to penetrate the skin, it might be suitable for topical treatment of herpetic infections.

  8. Effect of combinations of antiviral drugs on herpes simplex encephalitis

    Directory of Open Access Journals (Sweden)

    Bryan M Gebhardt

    2009-12-01

    Full Text Available Bryan M Gebhardt1, Federico Focher2, Richard Eberle3, Andrzej Manikowski4, George E Wright41LSU Eye Center, Department of Ophthalmology, Louisiana State University Health Sciences Center, New Orleans, LA, USA; 2Istituto di Genetica Molecolare, Consiglio Nazionale delle Ricerche, Pavia, Italy; 3Department of Veterinary Pathobiology, Center for Veterinary Health Sciences, Oklahoma State University, Stillwater, OK, USA; 4GLSynthesis Inc., Worcester, MA, USAAbstract: 2-Phenylamino-6-oxo-9-(4-hydroxybutylpurine (HBPG is a thymidine kinase inhibitor that prevents encephalitic death in mice caused by herpes simplex virus (HSV types 1 and 2, although its potency is somewhat less than that of acyclovir (ACV. The present study was undertaken to determine the effect of combinations of HBPG and either ACV, phosphonoformate (PFA, or cidofovir (CDF against HSV encephalitis. BALB/c mice were given ocular infections with HSV-1 or HSV-2, and treated twice daily intraperitoneally for five days with HBPG, alone or in combination with ACV, PFA, or CDF. Animals were observed daily for up to 30 days, and the day of death of each was recorded. All of the combinations showed additivity, and the combination of HBPG + ACV appeared to be synergistic, ie, protected more mice against HSV-1 encephalitis compared with each drug given alone. Delay of treatment with HBPG for up to two days was still effective in preventing HSV-2 encephalitis. The combination of the thymidine kinase inhibitor HBPG and the antiherpes drug ACV may have synergistic activity against HSV encephalitis. The development of a potent and safe combination therapy for the prevention and/or treatment of HSV infection of the central nervous system can improve the outcome of this infection in humans.Keywords: antivirals, herpetic encephalitis

  9. Can we differentiate between herpes simplex encephalitis and Japanese encephalitis?

    Science.gov (United States)

    Kalita, Jayantee; Misra, Usha Kant; Mani, Vinita Elizabeth; Bhoi, Sanjeev Kumar

    2016-07-15

    Herpes simplex encephalitis (HSE) occurs without regional and seasonal predilections. HSE is important to differentiate from arboviral encephalitis in endemic areas because of therapeutic potential of HSE. This study evaluates clinical features, MRI and laboratory findings which may help in differentiating HSE from Japanese encephalitis (JE). Confirmed patients with JE and HSE in last 10years were included. The presenting clinical symptoms including demographic information, seizure, behavioral abnormality, focal weakness and movement disorders were noted. Cranial MRI was done and location and nature of signal alteration were noted. Electroencephalography (EEG), cerebrospinal fluid (CSF), blood counts and serum chemistry were done. Outcome was measured by modified Rankin Scale (mRS). Death, functional outcome and neurological sequelae were noted at 3, 6 and 12months follow up, and compared between HSE and JE. Outcome was categorized as poor (mRS;>2) and good (mRS≤2). 97 patients with JE and 40 HSE were included. JE patients were younger than HSE and occurred in post monsoon period whereas HSE occurred throughout the year. Seizure (86% vs 40%) and behavioral abnormality (48% vs 10%) were commoner in HSE; whereas movement disorders (76% vs 0%) and focal reflex loss (42% vs 10%) were commoner in JE. CSF findings and laboratory parameters were similar in both the groups. Thalamic involvement in JE and temporal involvement in HSE were specific markers of respective encephalitis. Delta slowing on EEG was more frequent in JE than HSE. 20% JE and 30% HSE died in the hospital, and at 1year follow up JE patients showed better outcome compared to HSE (48% vs 24%). Memory loss (72% vs 22%) was the predominant sequelae in HSE. Seizure and behavioral abnormality are common features in HSE whereas focal reflex loss is commoner in JE. In a patient with acute encephalitis, thalamic lesion suggests JE and temporal lobe involvement HSE. Long term outcome in JE is better compared to

  10. Herpes zoster recurrences more frequent than previously reported.

    Science.gov (United States)

    Yawn, Barbara P; Wollan, Peter C; Kurland, Marge J; St Sauver, Jennifer L; Saddier, Patricia

    2011-02-01

    To present population-based estimates of herpes zoster (HZ) recurrence rates among adults. To identify recurrent cases of HZ, we reviewed the medical records (through December 31, 2007) of all Olmsted County, Minnesota, residents aged 22 years or older who had an incident case of HZ between January 1, 1996, and December 31, 2001. Kaplan-Meier curves and Cox regression models were used to describe recurrences by age, immune status, and presence of prolonged pain at the time of the incident HZ episode. Of the 1669 persons with a medically documented episode of HZ, 95 had 105 recurrences (8 persons with >1 recurrence) by December 31, 2007, an average follow-up of 7.3 years. The Kaplan-Meier estimate of the recurrence rate at 8 years was 6.2%. With a maximum follow-up of 12 years, the time between HZ episodes in the same person varied from 96 days to 10 years. Recurrences were significantly more likely in persons with zoster-associated pain of 30 days or longer at the initial episode (hazard ratio, 2.80; 95% confidence interval, 1.84-4.27; P<.001) and in immunocompromised individuals (hazard ratio, 2.35; 95% confidence interval, 1.35-4.08; P=.006). Women and anyone aged 50 years or older at the index episode also had a greater likelihood of recurrence. Rates of HZ recurrence appear to be comparable to rates of first HZ occurrence in immunocompetent individuals, suggesting that recurrence is sufficiently common to warrant investigation of vaccine prevention in this group.

  11. Herpes Zoster--Eye Complications: Rates and Trends

    Science.gov (United States)

    Yawn, Barbara P.; Wollan, Peter M.; St Sauver, Jennifer L.; Butterfield, Linda C.

    2013-01-01

    Purpose To provide population based data on the risk, types and outcomes of eye involvement in herpes zoster (HZ). Methods A cohort study based on medical record review of patients diagnosed with HZ between January 1, 1980 and December 31, 2007. HZ was confirmed by typical rash and symptoms or laboratory testing and eye involvement was confirmed by ophthalmologists’ evaluation. Information was collected on all eye diagnoses, all HZ eye related visits, treatments, procedures and outcomes. Results Of the 2035 individuals with HZ in any dermatome, 184 patients (9.0%) had eye involvement. Mean age of the 184 was 62.6 with 5 cases in patients <21. Overall, 6.5% were immune suppressed at the time of the eye complications. The rate of increase of HZ eye involvement was 23% by decade from 1980 to 2007. Common eye complications were keratitis (76.2%), uveitis/iritis (46.6%) and conjunctivitis (35.4%). Recurrent keratitis and recurrent iritis/uveitis occurred in 6.9% and 7.4% respectively. Outcomes included six (3.3%) patients with new vision decrements to 20/200 or worse. Two individuals had successful corneal transplants. Another six (3.3%) individuals had lid ptosis that affected vision including one elderly woman with a permanent unilateral tarsorrhaphy. Severe HZ eye pain was reported to be directly responsible for one unsuccessful suicide attempt. No one developed ARN. A mean of 10.8 HZ eye visits per HZ patient with eye involvement were reported over a mean of 308 days. Conclusion Eye complications are common, result in significant health care utilization and in permanent vision decrement in about 6.6% of individuals with HZ eye involvement. Most health care utilization and long term adverse outcomes were in patients in whom administration of HZ prevention with the zoster vaccine would be possible. PMID:23664666

  12. Imaging findings of neonatal herpes simplex virus type 2 encephalitis

    Energy Technology Data Exchange (ETDEWEB)

    Vossough, Arastoo; Zimmerman, Robert A.; Bilaniuk, Larissa T.; Schwartz, Erin M. [University of Pennsylvania, Children' s Hospital of Philadelphia, Philadelphia, PA (United States)

    2008-04-15

    The CT, MR, and diffusion-weighted initial and follow-up imaging findings in neonatal herpes simplex virus type 2 (HSV-2) encephalitis were assessed. The clinical, laboratory and imaging findings in 12 patients (eight girls and four boys) with proven neonatal HSV-2 encephalitis with follow-up were retrospectively reviewed. Patterns of brain involvement and distribution of lesions were studied and the contribution of diffusion-weighted imaging to the imaging diagnosis of this disease was explored. A total of 24 CT and 22 MRI studies were performed with a mean follow-up time of 38 months. Neonatal HSV-2 encephalitis can be multifocal or limited to only the temporal lobes, brainstem, or cerebellum. The deep gray matter structures were involved in 57% of patients, and hemorrhage was seen in more than half of the patients. CT images were normal or showed mild abnormalities in the early stages of the disease. Conventional MR images may be normal in the early stages of the disease. Lesions were initially seen only by diffusion-weighted imaging in 20% of the patients and this modality showed a substantially more extensive disease distribution in an additional 50% of patients. In 40% of patients, watershed distribution ischemic changes were observed in addition to areas of presumed direct herpetic necrosis. Neonatal HSV-2 encephalitis has a variable imaging appearance. Diffusion-weighted MRI is an important adjunct in the imaging evaluation of this disease. Watershed distribution ischemia in areas remote from the primary herpetic lesions may be seen. (orig.)

  13. Sentential Negation in English

    Science.gov (United States)

    Mowarin, Macaulay

    2009-01-01

    This paper undertakes a detailed analysis of sentential negation in the English language with Chomsky's Government-Binding theory of Transformational Grammar as theoretical model. It distinguishes between constituent and sentential negation in English. The essay identifies the exact position of Negation phrase in an English clause structure. It…

  14. Sentential Negation in English

    Science.gov (United States)

    Mowarin, Macaulay

    2009-01-01

    This paper undertakes a detailed analysis of sentential negation in the English language with Chomsky's Government-Binding theory of Transformational Grammar as theoretical model. It distinguishes between constituent and sentential negation in English. The essay identifies the exact position of Negation phrase in an English clause structure. It…

  15. Phenotypic and Functional Characterization of Herpes Simplex Virus Glycoprotein B Epitope-Specific Effector and Memory CD8+ T Cells from Symptomatic and Asymptomatic Individuals with Ocular Herpes

    Science.gov (United States)

    Khan, Arif A.; Srivastava, Ruchi; Spencer, Doran; Garg, Sumit; Fremgen, Daniel; Vahed, Hawa; Lopes, Patricia P.; Pham, Thanh T.; Hewett, Charlie; Kuang, Jasmine; Ong, Nicolas; Huang, Lei; Scarfone, Vanessa M.; Nesburn, Anthony B.

    2015-01-01

    ABSTRACT Herpes simplex virus 1 (HSV-1) glycoprotein B (gB)-specific CD8+ T cells protect mice from herpes infection and disease. However, whether and which HSV-1 gB-specific CD8+ T cells play a key role in the “natural” protection seen in HSV-1-seropositive healthy asymptomatic (ASYMP) individuals (who have never had clinical herpes disease) remain to be determined. In this study, we have dissected the phenotypes and the functions of HSV-1 gB-specific CD8+ T cells from HLA-A*02:01 positive, HSV-1 seropositive ASYMP and symptomatic (SYMP) individuals (with a history of numerous episodes of recurrent ocular herpes disease). We found the following. (i) Healthy ASYMP individuals maintained a significantly higher proportion of differentiated HSV-1 gB-specific effector memory CD8+ T cells (TEM cells) (CD45RAlow CCR7low CD44high CD62Llow). In contrast, SYMP patients had frequent less-differentiated central memory CD8+ T cells (TCM cells) (CD45RAlow CCR7high CD44low CD62Lhigh). (ii) ASYMP individuals had significantly higher proportions of multifunctional effector CD8+ T cells which responded mainly to gB342–350 and gB561–569 “ASYMP” epitopes, and simultaneously produced IFN-γ, CD107a/b, granzyme B, and perforin. In contrast, effector CD8+ T cells from SYMP individuals were mostly monofunctional and were directed mainly against nonoverlapping gB17–25 and gB183–191 “SYMP” epitopes. (iii) Immunization of an HLA-A*02:01 transgenic mouse model of ocular herpes with “ASYMP” CD8+ TEM cell epitopes, but not with “SYMP” CD8+ TCM cell epitopes, induced a strong CD8+ T cell-dependent protective immunity against ocular herpes infection and disease. Our findings provide insights into the role of HSV-specific CD8+ TEM cells in protection against herpes and should be considered in the development of an effective vaccine. IMPORTANCE A significantly higher proportion of differentiated and multifunctional HSV-1 gB-specific effector memory CD8+ T cells (TEM

  16. Predictive values of prurigo nodularis and herpes zoster for HIV infection and immunosuppression requiring HAART in French Guiana.

    Science.gov (United States)

    Magand, Florence; Nacher, Mathieu; Cazorla, Céline; Cambazard, Frederic; Marie, Dominique Sainte; Couppié, Pierre

    2011-07-01

    Prurigo nodularis and herpes zoster frequently lead to the diagnosis of HIV in tropical areas. The WHO has established a clinical definition of AIDS for undeveloped countries. Prurigo and herpes zoster are both classified as stage 2. The main objective of this study was to compare the level of immunosuppression of patients diagnosed as HIV-positive after consulting for prurigo nodularis or herpes zoster in French Guiana. A retrospective study was conducted including patients consulting at the Department of Dermatology, Cayenne Hospital (French Guiana) for prurigo nodularis or herpes zoster between 1989 and 2007 for which the systematic HIV test was positive. Demographic data and CD4 counts of both groups were compared. Analysis of 346 patients consulting for herpes zoster (n=192) or prurigo nodularis (n=154) led to the discovery of 129 HIV infections. The positive predictive value (PPV) for HIV positivity was 38.5% for herpes zoster and 36% for prurigo nodularis. The median lymphocyte count was 302/mm(3) in herpes zoster and 87/mm(3) in prurigo nodularis (Pimmunosuppression. This questions the pertinence of the WHO clinical classification of AIDS. In the absence of CD4 count, the present results suggest that for patients with prurigo nodularis, antiretrovirals should be initiated without delay.

  17. Burden of herpes zoster requiring hospitalization in Spain during a seven-year period (1998-2004).

    Science.gov (United States)

    Gil, Angel; Gil, Ruth; Alvaro, Alejendro; San Martín, María; González, Antonio

    2009-05-07

    A thorough epidemiological surveillance and a good understanding of the burden of diseases associated to VZV are crucial to asses any potential impact of a prevention strategy. A population-based retrospective epidemiological study to estimate the burden of herpes zoster requiring hospitalization in Spain was conducted. This study was conducted by using data from the national surveillance system for hospital data, Conjunto Mínimo Básico de Datos (CMBD). Records of all patients admitted to hospital with a diagnosis of herpes zoster (ICD-9-MC codes 053.0-053.9) during a 7-year period (1998-2004) were selected. A total of 23,584 hospitalizations with a primary or secondary diagnosis of herpes zoster in patients > or = 30 years of age were identified during the study period. Annually there were 13.4 hospitalizations for herpes zoster per 100,000 population in patients > or = 30 years of age. The rate increases with age reaching a maximum in persons > or = 80 years of age (54.3 admissions per 100,000 population >80 years of age). The mean cost of a hospitalization for herpes zoster in adult patients was 3,720 euro. The estimated annual cost of hospitalizations for herpes zoster in patients > or = 30 years of age in Spain was 12,731,954 euro. Herpes zoster imposes an important burden of hospitalizations and result in large cost expenses to the Spanish National Health System, especially in population older than 50 years of age.

  18. Herpes simples no serviço de estomatologia do Hospital São Lucas da PUCRS: estudo epidemiológico =Herpes simplex at stomatology division of Hospital São Lucas, PUCRS: epidemiological study

    Directory of Open Access Journals (Sweden)

    Stemmer, Ana Carolina et al.

    2005-01-01

    Full Text Available O presente estudo teve por objetivo investigar o perfil epidemiológico do herpes simples entre os pacientes do Serviço de Estomatologia do Hospital São Lucas da PUCRS. Foram analisados 167 prontuários dos quais 98 (58,68% tiveram diagnóstico de gengivoestomatite herpética primária e 69 (41,32% de herpes recorrente. As variáveis idade e sexo dos pacientes, sintomas da manifestação herpética, sítios anatômicos afetados, linfadenopatia e complicações, bem como tratamento empregado foram analisadas. Na gengivoestomatite herpética, 69,38% tinham entre 21 e 40 anos. O sexo feminino foi o mais acometido tanto pela doença primária quanto pela recorrente. Entre os sítios da cavidade bucal destacaram-se língua e gengiva para a doença primária, e o vermelhão dos lábios para a secundária. Os sintomas mais freqüentes da primoinfecção foram febre e dor, já nas lesões recorrentes, destacaram-se dor e ardência. Todos os pacientes exibiram linfadenopatia. Analgésicos e antitérmicos foram as principais drogas no tratamento da gengiovoestomatite herpética primária, enquanto, para o herpes recorrente, foram os anti-sépticos e antivirais. The aim of this work was to investigate the epidemiological profile of Herpes simplex at Stomatology Division of Hospital São Lucas-PUCRS. Records of 167 patients were reviewed: 98 (58,68% of them were primary herpetic gingivostomatitis patients and 69 (41,32% were recurrent herpes patients. Age, sex, symptoms, anatomical sites affected, complications, lymphadenopathy and treatment were analyzed. Results showed that 69,38% of primary herpetic gingivostomatitis patients were under age of 21 years, while 41,42% of recurrent herpes patients were between 21 and 40 years of age. Females were more affected than males by both primary and secondary disease. The most commonly involved anatomical sites were tongue and gums in primary herpetic gingivostomatitis and lip vermilion in recurrent herpes. Fever

  19. Identification and Characterization of the UL37 Protein of Herpes Simplex Virus Type 1 and Demonstration that it Interacts with ICP8, the Major DNA Binding Protein of Herpes Simplex Virus

    Science.gov (United States)

    1992-10-20

    simplex. J.A.M.A. 117:999-1005 . Segal, A.L. t A.H. Katcher, V.J. Brightman, and M. F . Miller. 1974. Recurrent herpes labialis , recurrent aphthous...AII’I fORCE MEDICAL C(NTEIt Title of Dissertation : "Ideatification and Characterization of the UL37 Protein of Herpes Simplex Virus Type 1 and...Demonstration that It Interacts with reps. the Major DNA Binding Protein of Herpes Simplex Virus" Name of Candidate: Lisa Shelton Doctor of

  20. Estudio de sensibilidad antiviral de Virus Herpes simplex en pacientes trasplantados Antiviral sensitivity of Herpes simplex virus in immunocompromised patients

    Directory of Open Access Journals (Sweden)

    H. Illán

    2004-06-01

    Full Text Available La resistencia de virus Herpes simplex (VHS a Aciclovir (ACV ocurre en aproximadamente un 5% de los pacientes inmunocomprometidos. El tratamiento con análogos de nucleósidos, provoca la aparición de cepas VHS-ACV resistentes (ACVr. El mecanismo responsable de la resistencia a ACV son las mutaciones en los genes que codifican las enzimas timidina quinasa y/o ADN- polimerasa. En un estudio de aislamientos clinicos de pacientes inmunodeficientes, se encontró que el 96% de los VHS ACVr son debidos a una baja producción o ausencia de la enzima y un4% son cepas con alteración de la especificidad por el sustrato, casi no se obtuvieron cepas mutantes en la ADN-polimerasa (15. Los análogos de Pirofosfatos generan resistencia por mutación en el gen de la ADN-polimerasa. En este trabajo se presenta la metodología empleada para el estudio de los perfiles de sensibilidad a ACV y a Foscarnet (PFA en una población de inmunosuprimidos. Se estudiaron 46 aislamientos de VHS en fibroblastos humanos, provenientes de muestras de trasplantados con lesiones vesiculares. De los 46 aislamientos, 26 resultaron VHS-1 y 20 VHS-2, tipificados por Inmunofluorescencia (IF con anticuerpos monoclonales. Posteriormente se amplificaron y se les determinó su perfíl de sensibilidad en células Vero, utilizando 100 Dosis infectivas en cultivo de tejidos 50% (DICT50 de cada cepa viral y las drogas antivirales en diferentes concentraciones. La concentración inhibitoria 50%(CI50 se calculó a partir del porcentaje de inhibición del efecto citopático en función de la concentración de la droga. Ninguno de los aislamientos resultó resistente al PFA y solo dos de ellos, uno de VHS-1 y uno de VHS-2, fueron resistentesa ACV.The Herpes simplex Virus (HSV resistance to acyclovir (ACV occurs in a 5% of the inmunocompromised patients, approximately. The treatment with analogs of nucleosides, causes the appearance of resistent HSV-ACV stocks(ACVr which can be produced by

  1. Multicenter randomized study of inosine pranobex versus acyclovir in the treatment of recurrent herpes labialis and recurrent herpes genitalis in Chinese patients.

    Science.gov (United States)

    You, Yi; Wang, Li; Li, Yafei; Wang, Qianqiu; Cao, Shuanglin; Tu, Yating; Li, Shenqiu; Bai, Li; Lu, Jianyun; Wei, Zhiping; Chen, Wenchieh; Hao, Fei

    2015-06-01

    The objective of the study is to evaluate the efficacy and safety of oral inosine pranobex as compared with acyclovir in the treatment of recurrent herpes labialis (RHL) and recurrent herpes genitalis (RHG). A multicenter double-blind, double-dummy, randomized, controlled, parallel group trial was conducted in 144 patients with RHL and 144 RHG. Patients were assigned to treatment in one of two groups: (i) inosine pranobex group (active inosine pranobex, 1 g four times daily, and acyclovir placebo); or (ii) acyclovir group (active acyclovir, 200 mg five times daily, and inosine pranobex placebo). The total symptom score (TSS) of patients with RHL did not differ in the inosine pranobex and acyclovir group on the 3rd or 7th day of treatment. There was also no difference in the efficacy rates between the two groups. No difference of TSS was observed between patients with RHG taking inosine pranobex and acyclovir on days 3 or 5 of the treatment, respectively. The short-term clinical recurrence rate of RHG at 3-month follow-up was much lower in the inosine pranobex group than acyclovir group. The incidence of hyperuricemia was higher in the inosine pranobex group than acyclovir group. In conclusion, inosine pranobex was as effective as acyclovir in treating RHL and RHG with significantly greater reduction of the short-term recurrence rate of herpes genitalis at 3-month follow up. Long-term recurrence rates at 6 months or longer remain to be determined. Hyperuricemia should be monitored during the treatment.

  2. Concomitant herpes simplex virus colitis and hepatitis in a man with ulcerative colitis: Case report and review of the literature.

    Science.gov (United States)

    Phadke, Varun K; Friedman-Moraco, Rachel J; Quigley, Brian C; Farris, Alton B; Norvell, J P

    2016-10-01

    Herpesvirus infections often complicate the clinical course of patients with inflammatory bowel disease; however, invasive disease due to herpes simplex virus is distinctly uncommon. We present a case of herpes simplex virus colitis and hepatitis, review all the previously published cases of herpes simplex virus colitis, and discuss common clinical features and outcomes. We also discuss the epidemiology, clinical manifestations, diagnosis, and management of herpes simplex virus infections, focusing specifically on patients with inflammatory bowel disease. A 43-year-old man with ulcerative colitis, previously controlled with an oral 5-aminosalicylic agent, developed symptoms of a colitis flare that did not respond to treatment with systemic corticosteroid therapy. One week later he developed orolabial ulcers and progressive hepatic dysfunction, with markedly elevated transaminases and coagulopathy. He underwent emergent total colectomy when imaging suggested bowel micro-perforation. Pathology from both the colon and liver was consistent with herpes simplex virus infection, and a viral culture of his orolabial lesions and a serum polymerase chain reaction assay also identified herpes simplex virus. He was treated with systemic antiviral therapy and made a complete recovery. Disseminated herpes simplex virus infection with concomitant involvement of the colon and liver has been reported only 3 times in the published literature, and to our knowledge this is the first such case in a patient with inflammatory bowel disease. The risk of invasive herpes simplex virus infections increases with some, but not all immunomodulatory therapies. Optimal management of herpes simplex virus in patients with inflammatory bowel disease includes targeted prophylactic therapy for patients with evidence of latent infection, and timely initiation of antiviral therapy for those patients suspected to have invasive disease.

  3. Three cases of herpes zoster radiculitis in MS patients treated with natalizumab.

    Science.gov (United States)

    Yamout, Bassem I; Abou Zeid, Nuhad; Taha, Ali J; Zeineddine, Maya M; Khoury, Samia J

    2016-09-01

    Natalizumab was the first FDA-approved monoclonal antibody for the treatment of multiple sclerosis (MS). We report on 3 natalizumab-treated patients who developed herpes zoster infections. In addition to progressive multifocal leukoencephelopathy, other opportunistic infections have been rarely reported during Natalizumab treatment. We believe that clinicians need heightened awareness of these infections in view of the risks of serious complications.

  4. Herpes Simplex Virus (HSV-1 Encephalitis Mimicking Glioblastoma: Case Report and Review of the Literature

    Directory of Open Access Journals (Sweden)

    Burke A. Cunha

    2014-12-01

    Full Text Available Glioblastoma multiforme (GBM often presents as a brain mass with encephalitis. In a patient with GBM, subsequent presentation with new onset encephalitis may be due to another GBM or Herpes simplex virus 1 (HSV-1 encephalitis. We present a case of HSV-1 encephalitis mimicking GBM in a patient with previous GBM.

  5. Molecular requirement for sterols in herpes simplex virus entry and infectivity

    Science.gov (United States)

    Herpes simplex virus 1 (HSV-1) required cholesterol for virion-induced membrane fusion. HSV successfully entered DHCR24-/-cells, which lack a desmosterol-to-cholesterol conversion enzyme, indicating entry can occur independently of cholesterol. Depletion of desmosterol from these cells resulted in d...

  6. Oncolytic Herpes Simplex Viral Therapy: A Stride toward Selective Targeting of Cancer Cells.

    Science.gov (United States)

    Sanchala, Dhaval S; Bhatt, Lokesh K; Prabhavalkar, Kedar S

    2017-01-01

    Oncolytic viral therapy, which makes use of replication-competent lytic viruses, has emerged as a promising modality to treat malignancies. It has shown meaningful outcomes in both solid tumor and hematologic malignancies. Advancements during the last decade, mainly genetic engineering of oncolytic viruses have resulted in improved specificity and efficacy of oncolytic viruses in cancer therapeutics. Oncolytic viral therapy for treating cancer with herpes simplex virus-1 has been of particular interest owing to its range of benefits like: (a) large genome and power to infiltrate in the tumor, (b) easy access to manipulation with the flexibility to insert multiple transgenes, (c) infecting majority of the malignant cell types with quick replication in the infected cells and (d) as Anti-HSV agent to terminate HSV replication. This review provides an exhaustive list of oncolytic herpes simplex virus-1 along with their genetic alterations. It also encompasses the major developments in oncolytic herpes simplex-1 viral therapy and outlines the limitations and drawbacks of oncolytic herpes simplex viral therapy.

  7. Herpes Simplex Virus Infection in a University Health Population: Clinical Manifestations, Epidemiology, and Implications

    Science.gov (United States)

    Horowitz, Robert; Aierstuck, Sara; Williams, Elizabeth A.; Melby, Bernette

    2010-01-01

    Objective: The authors described clinical presentations of oral and genital herpes simplex virus (HSV) infections in a university health population and implications of these findings. Participants and Methods: Using a standardized data collection tool, 215 records of patients with symptomatic culture-positive HSV infections were reviewed. Results:…

  8. Herpes Simplex Virus Infection in a University Health Population: Clinical Manifestations, Epidemiology, and Implications

    Science.gov (United States)

    Horowitz, Robert; Aierstuck, Sara; Williams, Elizabeth A.; Melby, Bernette

    2010-01-01

    Objective: The authors described clinical presentations of oral and genital herpes simplex virus (HSV) infections in a university health population and implications of these findings. Participants and Methods: Using a standardized data collection tool, 215 records of patients with symptomatic culture-positive HSV infections were reviewed. Results:…

  9. 75 FR 59611 - Microbiology Devices; Reclassification of Herpes Simplex Virus Types 1 and 2 Serological Assays...

    Science.gov (United States)

    2010-09-28

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HEALTH AND HUMAN SERVICES Food and Drug Administration 21 CFR Part 866 Microbiology Devices; Reclassification of Herpes Simplex Virus Types 1 and 2 Serological Assays; Confirmation of Effective Date AGENCY: Food and...

  10. Determinants of non-compliance with herpes zoster vaccination in the community-dwelling elderly

    NARCIS (Netherlands)

    Opstelten, Wim; van Essen, Gerrit A; Hak, Eelko

    2009-01-01

    As part of a series of studies on vaccine acceptance, we assessed determinants of compliance of the community-dwelling elderly with herpes zoster (HZ) vaccination in an existing influenza vaccination program. General practitioners (GPs) sent out a questionnaire to 1778 patients aged > or =65 years,

  11. Relación del virus herpes simple con la enfermedad de Alzheimer

    Directory of Open Access Journals (Sweden)

    Dayana Bustamante M.

    2012-12-01

    Full Text Available La enfermedad de Alzheimer ha sido investigada durante muchos años y aún se desconocen sus causas. Según investigaciones se reconoció al virus herpes simple tipo 1, que actúa en combinación con el factor genético ApoE-34, como factor de riesgo que incrementa la susceptibilidad de la enfermedad. Existen diversas formas posibles en el que el HSV1 (virus herpes simple tipo 1 podría conducir al desarrollo de la enfermedad de Alzheimer, tales como su regulación por diversas enzimas y, en particular ciertas quinasas; su efecto sobre el ciclo celular; en la autofagia, y sus efectos inflamatorios, oxidativos relacionados con la neuroglobina. Actualmente se están desarrollando posibles tratamientos, experimentales en animales, para fortificar el sistema inmunológico contra el virus herpes simple tipo 1, simultáneamente llegan a ser una forma de prevención para la enfermedad de Alzheimer.También se probó que algunos antivirales reducen la formación de las placas seniles. La relación Herpes-Alzheimer requiere muchos factores para su desarrollo, muchos de ellos son factores genéticos y enzimas o proteinas defectuosas.

  12. Computational Studies of Benzoxazinone Derivatives as Antiviral Agents against Herpes Virus Type 1 Protease

    Directory of Open Access Journals (Sweden)

    Juliana F. R. Mello

    2015-06-01

    Full Text Available Herpes simplex virus infections have been described in the medical literature for centuries, yet the the drugs available nowadays for therapy are largely ineffective and low oral bioavailability plays an important role on the inefficacy of the treatments. Additionally, the details of the inhibition of Herpes Virus type 1 are still not fully understood. Studies have shown that several viruses encode one or more proteases required for the production new infectious virions. This study presents an analysis of the interactions between HSV-1 protease and benzoxazinone derivatives through a combination of structure-activity relationships, comparative modeling and molecular docking studies. The structure activity relationship results showed an important contribution of hydrophobic and polarizable groups and limitations for bulky groups in specific positions. Two Herpes Virus type 1 protease models were constructed and compared to achieve the best model which was obtained by MODELLER. Molecular docking results pointed to an important interaction between the most potent benzoxazinone derivative and Ser129, consistent with previous mechanistic data. Moreover, we also observed hydrophobic interactions that may play an important role in the stabilization of inhibitors in the active site. Finally, we performed druglikeness and drugscore studies of the most potent derivatives and the drugs currently used against Herpes virus.

  13. Effect of laser phototherapy on recurring herpes labialis prevention: an in vivo study.

    Science.gov (United States)

    de Carvalho, Renata Rodrigues; de Paula Eduardo, Fernanda; Ramalho, Karen Müller; Antunes, José Leopoldo Ferreira; Bezinelli, Letícia Mello; de Magalhães, Marina Helena Cury Gallottini; Pegoretti, Tatiana; de Freitas, Patrícia Moreira; de Paula Eduardo, Carlos

    2010-05-01

    Alternative treatment for recurrent labial infection by herpes simplex virus (HSV) have been considered. The aim of this study was to evaluate the effectiveness of laser phototherapy in prevention and reduction of severity of labial manifestations of herpes labialis virus. Seventy-one patients, divided into experimental (n = 41) and control (n = 30) groups were followed up for 16 months. Patients in the control group were treated topically with aciclovir and patients in the experimental group were subjected to laser phototherapy (one session per week, 10 weeks): 780 nm, 60 mW, 3.0 J/cm(2) or 4.5 J/cm(2) on healthy (no HSV-1 infection) and affected (with HSV-1 infection) tissues. Patients in the experimental group presented a significant decrease in dimension of herpes labialis lesions (P = 0.013) and inflammatory edema (P = 0.031). The reduction in pain level (P = 0.051) and monthly recurrences (P = 0.076) did not reach statistical significance. This study represents an in vivo indication that this treatment should be further considered as an effective alternative to therapeutic regimens for herpes labialis lesions.

  14. Recurrent post-herpetic erythema multiforme, herpes labialis and secondary vitiligo in siblings

    Directory of Open Access Journals (Sweden)

    Mittal R

    1996-01-01

    Full Text Available Presence of recurrent herpes labialis with resultant secondary vitiligo associated with recurrent erythema multiforme further leading to depigmentation of skin in relation to target shaped maculopapular lesions in two real sisters was observed as a unique phenomenon which probably has not been reported earlier.

  15. Bilateral facial nerve palsy in a newly diagnosed diabetic patient with associated herpes labialis

    Directory of Open Access Journals (Sweden)

    Manish Gupta

    2014-01-01

    Full Text Available Bilateral facial nerve palsy is a very rare condition, usually following neurologic, neoplastic, traumatic, infective or metabolic causes. We present here a case of 29-year-old male, diagnosed on admission as diabetic with herpes labialis and bilateral facial paralysis. As the differentials are extensive, diagnostic workup and subsequent treatment should be done keeping various etiological factors in mind.

  16. Docosanol: new drug. Herpes labialis: barely more effective than an excipient.

    Science.gov (United States)

    2009-06-01

    (1) Herpes is a contagious, recurrent viral infection of the skin and mucous membranes. In immunocompetent patients the recurrences can be troublesome but they heal spontaneously. Management is mainly based on lifestyle measures. Local application of an antiviral drug such as aciclovir has modest effects. It reduces healing time by about 2 days provided treatment is started as soon as the first symptoms appear; (2) Docosanol, a fatty alcohol, was recently authorized in France for treatment of episodes of herpes labialis; (3) A trial in 474 patients showed no tangible difference between docosanol and 5% aciclovir in reducing healing time; (4) Clinical evaluation also includes two trials versus an excipient (polyethylene glycol) including 370 and 373 patients. The median healing time was reduced by less than a day; (5) In these trials, the adverse effects of docosanol were similar to those of the excipients. In particular, docosanol cream contains excipients that can provoke allergic reactions; (6) In practice, docosanol cream is barely or no more effective than an excipient in treating acute episodes of herpes labialis. Lifestyle measures are still the cornerstone of herpes management.

  17. Treatment of 48 Cases of Herpes Zoster by Puncturing Nerve Stem

    Institute of Scientific and Technical Information of China (English)

    倪夕朗; 洪珏

    2008-01-01

    @@ Herpes zoster is a viral disorder involving both nerve and skin simultaneously, with the duration of about 2 to 3 weeks. The author treated 48 cases by puncturing nerve stem in recent years and obtained good therapeutic results. Now it is reported as follows.

  18. Vitamin D is closely linked to the clinical courses of herpes zoster: From pathogenesis to complications.

    Science.gov (United States)

    Chao, Chia-Ter; Chiang, Chih-Kang; Huang, Jenq-Wen; Hung, Kuan-Yu

    2015-10-01

    Vitamin D is renowned for its pleiotropic effects, including but not limited to bone integrity, and it has assumed an important role in the current research era. As vitamin D receptors are present in a variety of human tissues, particularly immune cells, the immunomodulatory potential of vitamin D cannot be overemphasized. Herpes zoster, which presents as grouped cutaneous vesicles over dermatomes or visceral/central nervous system infection in its severe form, has a higher incidence in immune-suppressed patients. Considering the importance of vitamin D in host immunity, we hypothesize that vitamin D acts as an effect-modifier for the entire herpes zoster spectrum with regard to disease susceptibility, manifestation, efficacy of pharmacologic management, and emergent complications during treatment. Moreover, the possibility exists that vitamin D might affect the course of postherpetic neuralgia. In line with this theory, we comprehensively searched the existing herpes zoster literature and provided important insight into the relationship between the disease courses of herpes zoster and vitamin D.

  19. Herpes Zoster Induced Osteomyelitis in the Immunocompromised Patients: A 10-year Multicenter Study

    Directory of Open Access Journals (Sweden)

    Reza Tabrizi

    2014-09-01

    Full Text Available Statement of the Problem: Alveolar bone necrosis induced by Herpes zoster infection is considered as a rare manifestation of osteomyelitis and few case reports are presented in the literature. Purpose: The aim of this study was to evaluate mandibular osteomyelitis caused by herpes zoster in the immunocompromised patients with histopathologically documented osteomyelitis in the mandible and herpes zoster infection. Materials and Method: 30 patients were recruited in this cross-sectional study. 19 patients were completely edentulous, 4 patients were partially edentulous and 7 with complete dentition. In all cases, specimens were analyzed using a conventional polymerase chain reaction (PCR test for varicella zoster virus. Results: 16 patients underwent dialysis, 9 patients received chemotherapy treat-ments and 5 patients had transplantation (four kidneys and one liver. Histopa-thological assessment demonstrated a nonspecific bone necrosis exhibiting an eosinophilic, homogeneous non-vital bone tissue with peripheral resorption sur-rounded by reactive connective tissue. PCR test was positive in 21 cases. Conclusion: This study demonstrated that the frequency of osteomyelitis induced by herpes zoster could be more than the records provided by previous studies. Histopathological findings might be nonspecific in such patients. PCR test was not positive for all HZ induced osteomyelitis patients.

  20. The epidemiology of varicella and herpes zoster in The Netherlands: implications for varicella zoster virus vaccination.

    NARCIS (Netherlands)

    Melker, Hester E de; Berbers, Guy A M; Hahné, Susan J M; Rümke, Hans; Hof, Susan van den; Wit, G Ardine de; Boot, Hein J

    2006-01-01

    We studied the epidemiology of varicella (chickenpox) and herpes zoster (shingles) in The Netherlands to assess the desirability to implement routine varicella zoster virus vaccination in The Netherlands. Data on seroprevalence of varicella zoster virus in the general population (1995-1996), consult

  1. [Analysis on clinical features and treatment of herpes zoster patients hospitalized in real world].

    Science.gov (United States)

    Yuan, Ling-Lian; Wang, Lian-Xin; Xie, Yan-Ming; Yang, Wei; Yang, Zhi-Xin; Zhuang, Yan; Zhang, Yun-Bi

    2014-09-01

    From the hospital information system (HIS) of 20 national grade III-A general hospitals, 2 960 cases of herpes zoster as the research object, analyzes the relations between the general information, syndrome of traditional Chinese medicine (TCM), western medicine combined diseases, the relationship between the solar term and the incidence of herpes zoster, and the combined use of Chinese and western medicine. Among the patients with 46-65 year old has the highest percentage of diseased; admission to general outpatient clinic is the most; the most common medical payment is medicare; combined disease such as hypertension, diabetes and coronary heart disease is more common; early treatment effect of herpes zoster is better than the sequelae; summer and autumn solar term patients is hospitalized more, TCM syndrome is damp heat of liver fire; about drugs, western medicine is the most commonly used vitamin B1 and mecobalamin, traditional Chinese medicine is the most frequently used Danhong injection, combination therapy with promoting blood circulation drugs and neurotrophic drugs. Thus, herpes zoster, more common in elderly patients, with no obvious relationship between solar term, should be early diagnosis and early treatment, often with combination of Chinese traditional and western medicine treatment.

  2. N-Methyl-D-Aspartate Receptor Antibodies in Herpes Simplex Encephalitis

    Directory of Open Access Journals (Sweden)

    J Gordon Millichap

    2013-02-01

    Full Text Available Researchers at Charite University Medicine Berlin, and other centers in Germany, Spain and the US performed a retrospective analysis of 44 patients with polymerase chain reaction-proven herpes simplex encephalitis (HSE for the presence of onconeuronal and synaptic receptor antibodies.

  3. Do herpes zoster patients receive antivirals?: a national survey in general practice.

    NARCIS (Netherlands)

    Opstelten, W.; Essen, G.A. van; Moons, K.G.M.; Wijck, A.J.M. van; Schellevis, F.G.; Kalkman, C.J.; Verheij, T.J.M.

    2005-01-01

    BACKGROUND: The main complications of herpes zoster (HZ) are postherpetic neuralgia and, in case of HZ ophthalmicus, eye disorders. Antiviral treatment may modify the course of disease and reduce the risk of complications. OBJECTIVE: To assess which doctors' and patients' characteristics were relate

  4. Cost-effectiveness of vaccination of the elderly against herpes zoster in The Netherlands

    NARCIS (Netherlands)

    de Boer, Pieter T; Pouwels, Koen B; Cox, Juul M; Hak, Eelko; Wilschut, Jan C; Postma, Maarten J

    2013-01-01

    BACKGROUND: Each year a substantial number of Dutch elderly suffers from herpes zoster (HZ), caused by the reactivation of the varicella zoster virus (VZV). A potential complication of HZ is postherpetic neuralgia (PHN) which results in a prolonged loss of quality of life. A large randomized clinica

  5. Monitoring of herpes simplex virus thymidine kinase enzyme activity using positron emission tomography

    NARCIS (Netherlands)

    Hospers, GAP; Calogero, Anna; van Waarde, A; Doze, P; Vaalburg, W; Mulder, NH; de Vries, EFJ

    2000-01-01

    9-[(1-[F-18]Fluoro-3-hydroxy-2-propoxy)methyl]guanine ([F-18]FHPG) wasevaluated as a tracer for noninvasive positron emission tomography (PET) imaging of herpes simplex virus type 1 thymidine kinase (HSV-tk) gene expression. C6 rat glioma cells with and without the HSV-tk gene were incubated with

  6. Prevalence and clinical consequences of herpes simplex virus type 1 DNA in human cornea tissues

    NARCIS (Netherlands)

    L. Remeijer (Lies); R. Duan (Rui); J.M. van Dun (Jessica); M.A.W. Bettink; A.D.M.E. Osterhaus (Albert); G.M.G.M. Verjans (George)

    2009-01-01

    textabstractBackground. We determined the prevalence and clinical consequences of herpes simplex virus (HSV) type 1 (HSV-1), HSV type 2 (HSV-2), and varicella-zoster virus (VZV) in cornea tissues obtained after penetrating keratoplasty (PKP) was performed. Methods. The excised corneas of 83 patients

  7. Hypertrophic herpes simplex simulating anal neoplasia in AIDS patients: report of five cases.

    Science.gov (United States)

    Nadal, Sidney R; Calore, Edenilson E; Manzione, Carmen R; Horta, Sergio C; Ferreira, Aurea F; Almeida, Lis V

    2005-12-01

    Five patients (4 males; mean age, 46.4 years) with painful verrucous perianal lesions caused by herpes simplex virus are described. All patients had had AIDS for a long time and were using highly active antiretroviral therapy. CD4+ counts ranged from 73 to 370/mm3. All lesions were submitted to resection under subdural anesthesia. Histologic examinations revealed epithelial hyperplasia and dense inflammatory process, composed mainly of lymphocytes and plasma cells, extended just to the hypodermis. Immunohistochemistry was positive for herpes simplex virus Type 2 in four patients and for herpes simplex virus Type 1 in one patient, and did not detect human papillomavirus antigens. Three patients had recurrences after 3, 10, and 12 months. Resection was performed on two patients; one had a new recurrence after three months. Oral acyclovir eliminated the lesion in the third patient. The analysis of our patients suggests that herpes simplex virus, Types 1 and 2, may cause verrucous lesions simulating neoplasia in patients with AIDS using antiretroviral therapy.

  8. Calculating the time to extinction of a reactivating virus, in particular bovine herpes virus

    NARCIS (Netherlands)

    Koeijer, de A.A.; Diekmann, O.; Jong, de M.C.M.

    2008-01-01

    The expected time to extinction of a herpes virus is calculated from a rather simple population-dynamical model that incorporates transmission, reactivation and fade-out of the infectious agent. We also derive the second and higher moments of the distribution of the time to extinction. These quantit

  9. Effect of acyclovir and steroid in a young immunocompetent male with herpes zoster myelitis

    DEFF Research Database (Denmark)

    El-Safadi, Louay; Arngrim, Nanna; Amin, Faisal Mohammad

    2014-01-01

    Herpes zoster myelitis is a rare condition, usually seen in aged and immunocompromised patients. Due to atypical presen-tations it can be hard to diagnose. Intraspinal lesions on magnetic resonance imaging (MRI) support the diagnosis. We present a 39-year-old otherwise healthy male with symptoms...

  10. Herpes simplex virus type 2 infections of the central nervous system

    DEFF Research Database (Denmark)

    Omland, Lars Haukali; Vestergaard, Bent Faber; Wandall, Johan

    2008-01-01

    Herpes simplex virus type 2 (HSV-2) infections of the central nervous system (CNS) are rare with meningitis as the most common clinical presentation. We have investigated the clinical spectrum of CNS infections in 49 adult consecutive patients with HSV-2 genome in the cerebrospinal fluid (CSF). HSV...

  11. The epidemiology of varicella and herpes zoster in The Netherlands: implications for varicella zoster virus vaccination.

    NARCIS (Netherlands)

    Melker, Hester E de; Berbers, Guy A M; Hahné, Susan J M; Rümke, Hans; Hof, Susan van den; Wit, G Ardine de; Boot, Hein J

    2006-01-01

    We studied the epidemiology of varicella (chickenpox) and herpes zoster (shingles) in The Netherlands to assess the desirability to implement routine varicella zoster virus vaccination in The Netherlands. Data on seroprevalence of varicella zoster virus in the general population (1995-1996),

  12. Membrane prteins of herpes simplex infected cells. Immunological and biochemical studies

    NARCIS (Netherlands)

    Welling-Wester, Sijtske

    1981-01-01

    As a consequence of infection with herpes simplex virus (HSV), cells exhibit a number of alterations. One of these is expressed as a change in the polypeptide composition of the surface of the infected cells. In this study several methods used for the isolation of these polypeptides expressed on the

  13. Validity of the coding for herpes simplex encephalitis in the Danish National Patient Registry

    DEFF Research Database (Denmark)

    Jørgensen, Laura Krogh; Dalgaard, Lars Skov; Østergaard, Lars Jørgen

    2016-01-01

    BACKGROUND: Large health care databases are a valuable source of infectious disease epidemiology if diagnoses are valid. The aim of this study was to investigate the accuracy of the recorded diagnosis coding of herpes simplex encephalitis (HSE) in the Danish National Patient Registry (DNPR...... (7.3%) as probable cases providing an overall PPV of 58.0% (95% confidence interval [CI]: 53.0-62.9). For "Encephalitis due to herpes simplex virus" (ICD-10 code B00.4), the PPV was 56.6% (95% CI: 51.1-62.0). Similarly, the PPV for "Meningoencephalitis due to herpes simplex virus" (ICD-10 code B00.4A......) was 56.8% (95% CI: 39.5-72.9). "Herpes viral encephalitis" (ICD-10 code G05.1E) had a PPV of 75.9% (95% CI: 56.5-89.7), thereby representing the highest PPV. The estimated sensitivity was 95.5%. CONCLUSION: The PPVs of the ICD-10 diagnosis coding for adult HSE in the DNPR were relatively low. Hence...

  14. Herp regulates Hrd1-mediated ubiquitylation in a ubiquitin-like domain-dependent manner

    DEFF Research Database (Denmark)

    Kny, Melanie; Standera, Sybille; Hartmann-Petersen, Rasmus

    2011-01-01

    in ER-associated protein degradation (ERAD) and interacts directly with the ubiquitin ligase Hrd1, which is found in high molecular mass complexes of the ER membrane. Here we present the first evidence that Herp regulates Hrd1-mediated ubiquitylation in a ubiquitin-like (UBL) domain-dependent manner. We...

  15. Prevalence and clinical consequences of herpes simplex virus type 1 DNA in human cornea tissues

    NARCIS (Netherlands)

    L. Remeijer (Lies); R. Duan (Rui); J.M. van Dun (Jessica); M.A.W. Bettink; A.D.M.E. Osterhaus (Ab); G.M.G.M. Verjans (George)

    2009-01-01

    textabstractBackground. We determined the prevalence and clinical consequences of herpes simplex virus (HSV) type 1 (HSV-1), HSV type 2 (HSV-2), and varicella-zoster virus (VZV) in cornea tissues obtained after penetrating keratoplasty (PKP) was performed. Methods. The excised corneas of 83 patients

  16. Herpes simplex type 2 encephalitis and methotrexate medication: a fortuitous or causative association in a patient with spondyloarthritis?

    Science.gov (United States)

    Lupo, Julien; Dos Santos, Ophélie; Germi, Raphaele; Baccard-Longère, Monique; Stahl, Jean-Paul; Epaulard, Olivier; Morand, Patrice

    2016-11-23

    It is unclear whether immunosuppression is a risk factor for herpes encephalitis. Herein, we describe a rare case of herpes simplex virus (HSV) type 2 encephalitis in a patient treated with low-dose methotrexate for HLA-B27-associated spondyloarthritis. The patient was successfully treated with acyclovir but presented sequelae of encephalitis. Here we discuss the possible role of low-dose MTX therapy as a risk factor of neurological herpes reactivation and severe disease. The host-related and viral risk factors are also addressed.

  17. Surgical excision for recurrent herpes simplex virus 2 (HSV-2) anogenital infection in a patient with human immunodeficiency virus (HIV).

    Science.gov (United States)

    Arinze, Folasade; Shaver, Aaron; Raffanti, Stephen

    2017-05-15

    Recurrent anogenital herpes simplex virus infections are common in patients with human immunodeficiency virus (HIV), of whom approximately 5% develop resistance to acyclovir. We present a case of a 49-year-old man with HIV who had an 8-year history of recurrent left inguinal herpes simplex virus type 2 ulcerations. He initially responded to oral acyclovir, but developed resistance to acyclovir and eventually foscarnet. The lesion progressed to a large hypertrophic mass that required surgical excision, which led to resolution without recurrences. Our case highlights the importance of surgical excision as a treatment option in refractory herpes simplex virus anogenital infections.

  18. Herpes simplex virus keratitis: an update of the pathogenesis and current treatment with oral and topical antiviral agents.

    Science.gov (United States)

    Tsatsos, Michael; MacGregor, Cheryl; Athanasiadis, Ioannis; Moschos, Marilita M; Hossain, Parwez; Anderson, David

    2016-12-01

    Ophthalmic herpes simplex viral keratitis is responsible for a range of ocular manifestations from superficial epithelial disease to stromal keratitis and endotheliitis. The Herpetic Eye Disease Study has guided the management of herpetic eye disease for almost twenty years, but newer medications such as valacyclovir are now available and are considered to have better bioavailability than acyclovir. In this review, we examine the existing evidence on the pathogenesis of different ophthalmic herpes simplex viral keratitis disease modalities and the role of oral and topically administered antiviral drugs in the treatment of herpes simplex viral keratitis.

  19. Pulsed Radiofrequency to the Dorsal Root Ganglion in Acute Herpes Zoster and Postherpetic Neuralgia.

    Science.gov (United States)

    Kim, Koohyun; Jo, Daehyun; Kim, EungDon

    2017-03-01

    Latent varicella zoster virus reactivates mainly in sensory ganglia such as the dorsal root ganglion (DRG) or trigeminal ganglion. The DRG contains many receptor channels and is an important region for pain signal transduction. Sustained abnormal electrical activity to the spinal cord via the DRG in acute herpes zoster can result in neuropathic conditions such as postherpetic neuralgia (PHN). Although the efficacy of pulsed radiofrequency (PRF) application to the DRG in various pain conditions has been previously reported, the application of PRF to the DRG in patients with herpes zoster has not yet been studied. The aim of the present study was to compare the clinical effects of PRF to the DRG in patients with herpes zoster to those of PRF to the DRG in patients with PHN. Retrospective comparative study. University hospital pain center in Korea. The medical records of 58 patients who underwent PRF to the DRG due to zoster related pain (herpes zoster or PHN) were retrospectively analyzed. Patients were divided into 2 groups according to the timing of PRF after zoster onset: an early PRF group (within 90 days) and a PHN PRF group (more than 90 days). The efficacy of PRF was assessed by a numeric rating scale (NRS) and by recording patient medication doses before PRF and at one week, 4 weeks, 8 weeks, and 12 weeks after PRF. Pain intensity was decreased after PRF in all participants. However, the degree of pain reduction was significantly higher in the early PRF group. Moreover, more patients discontinued their medication in the early PRF group, and the PRF success rate was also higher in the early PRF group. The relatively small sample size from a single center, short duration of review of medical records, and the retrospective nature of the study. PRF to the DRG is a useful treatment for treatment-resistant cases of herpes zoster and PHN. Particularly in herpes zoster patients with intractable pain, application of PRF to the DRG should be considered for pain control

  20. Performance of the HSV OligoGen kit for the diagnosis of herpes simplex virus type 1 and 2.

    Science.gov (United States)

    Parra-Sánchez, Manuel; Marcuello López, Ana; García-Rey, Silvia; Zakariya-Yousef Breval, Ismail; Bernal Martínez, Samuel; Pueyo Rodríguez, Isabel; Martín-Mazuelos, Estrella; Palomares Folía, José Carlos

    2016-07-01

    PCR methods are nowadays between the most rapid and sensitive methods for screening and diagnosing herpes simplex virus (HSV) type 1 and 2. The aim of this study was to analyze the reliability, accuracy, and usefulness of the new assay HSV OligoGen kit in comparison with the Roche LightCycler HSV ½ Qual Kit assay for the detection of HSV in clinical samples. For this analysis, a prospective study was designed for detection of HSV-1 and HSV-2 including 110 ulcer specimens, 48 urine, 48 endocervical, 43 cerebral spinal fluids, 4 urethral and 3 pharyngeal swabs that were sent from a regional STI clinic or an Intensive Clinical Unit, both in Seville, Spain. In comparison to the Roche LightCycler HSV ½ Qual Kit assay, sensitivity, specificity, positive and negative predicative values, and kappa value for HSV detection using the HSV OligoGen kit were 96.2%, 100%, 100%, 98.3%, and 0.97 for HSV-1, respectively. For HSV-2, the corresponding values were 98.3%, 100%, 100%, 99.5%, and 0.98, respectively. Statistical data obtained in this study confirms the usefulness and reliable results of this new assay.