Home  About us  Contact
 

Simplex Virus Infection (simplex + virus_infection)

Distribution by Scientific Domains
Medical Sciences100%

Kinds of Simplex Virus Infection

  • herpes simplex virus infection
    		•

    Selected Abstracts

    ORIGINAL ARTICLE: Female Genital Tract Secretions Inhibit Herpes Simplex Virus Infection: Correlation with Soluble Mucosal Immune Mediators and Impact of Hormonal Contraception

    AMERICAN JOURNAL OF REPRODUCTIVE IMMUNOLOGY, Issue 2 2010
    Gail F. Shust
    Citation Shust GF, Cho S, Kim M, Madan RP, Guzman EM, Pollack M, Epstein J, Cohen HW, Keller MJ, Herold BC. Female genital tract secretions inhibit herpes simplex virus infection: correlation with soluble mucosal immune mediators and impact of hormonal contraception. Am J Reprod Immunol 2010; 63: 110,119 Problem, Female genital tract secretions inhibit herpes simplex virus (HSV) infection, however, the intra- and inter-subject variability, contribution of specific mediators, and impact of reproductive hormones have not been defined. Method of study, Cervicovaginal lavage (CVL) (n = 89) obtained from nine cyclers and seven women on hormonal contraception (HC), who completed between three and eight weekly visits, were examined for anti-herpes simplex virus activity and concentrations of mediators. Results, The CVL inhibited HSV infection by a mean value of approximately 57% during the follicular or luteal phase, but only by 36% in hormonal contraceptive users. Human neutrophil peptides 1,3 (HNP1-3) (P = 0.03), IL-8 (P = 0.003), lactoferrin (P = 0.005), lysozyme (P = 0.003), IgA (P = 0.002), and IgG (P = 0.02) correlated with antiviral activity. Intra-subject and inter-subject variability was observed, suggesting that factors other than hormones contribute to innate defense. Conclusion, Endogenous antimicrobial activity may provide a biomarker of healthy mucosal immunity and may be reduced in the setting of HC. However, larger prospective studies are needed. [source]

    Kaposi's Varicelliform Eruption in a Patient with Healing Peribucal Dermabrasion

    DERMATOLOGIC SURGERY, Issue 10 2000
    Mercedes Bestue MD
    Kaposi varicelliform eruption (KVE) is the name given to a distinct cutaneous eruption caused by Herpesvirus hominis types 1 and 2, vaccinia virus, or coxsackie A16 virus, superimposed on a preexisting dermatosis. A delay in diagnosing this condition may result in intense pain and rapid spread of the cutaneous lesions. We report a patient who underwent perioral dermabrasion for wrinkles who developed KVE secondary to herpes simplex virus infection. [source]

    Simultaneous cytological diagnosis of herpes simplex virus infection and primary lung cancer: Report of two cases

    DIAGNOSTIC CYTOPATHOLOGY, Issue 11 2008
    Nicoletta Maounis M.D., Ph.D.
    Abstract Herpes simplex is an uncommon cause of lower respiratory tract infection that requires prompt diagnosis and treatment to prevent late complications. We report two cases with simultaneous herpes simplex virus infection of the lower respiratory tract and lung carcinoma. Cytology of bronchial brushing and washing fluids and postbronchoscopic sputum established the diagnosis, which was further corroborated by real-time polymerase chain reaction. Diagn. Cytopathol. 2008;36:818,822. © 2008 Wiley-Liss, Inc. [source]

    Identification and characterization of 20 immunocompetent patients with simultaneous varicella zoster and herpes simplex virus infection

    JOURNAL OF THE EUROPEAN ACADEMY OF DERMATOLOGY & VENEREOLOGY, Issue 6 2008
    KA Giehl
    Abstract Background, It has been shown that varicella zoster virus (VZV) and herpes simplex virus (HSV) can co-localize to the same sensory ganglion. However, only a few case reports on VZV/HSV co-infections exist. Objective,To identify and characterize patients with concurrent VZV and HSV infection at the same body site. Subjects/Methods, In 1718 patients, the presence of VZV and HSV in suspicious skin lesions was investigated by polymerase chain reaction analysis. Clinical characteristics of co-infected patients were compared with matched control patients infected with either VZV or HSV. The data are discussed in the context of an extensive review of the literature. Results, Twenty (1.2%) of 1718 patients were infected with both VZV and HSV at the same body site. The mean age was 54 years (range, 2,83). The clinical diagnosis was zoster in 65%, herpes simplex in 20%, varicella in 10% and erythema multiforme in 5% of cases. The trigeminus region was affected in 60% and the trunk in 25%. Involvement of the head was most commonly associated with a severe course of disease and with older age. Conclusion, Simultaneous VZV/HSV infection is rare but can occur in immunocompetent patients, which is often overlooked. The majority of cases is localized to the trigeminus region and affects elderly people. [source]

    Erythema multiforme photoinduced by statins

    PHOTODERMATOLOGY, PHOTOIMMUNOLOGY & PHOTOMEDICINE, Issue 4 2010
    Laura Rodríguez-Pazos
    We report two cases of systemic photosensitivity induced by simvastatin and pravastatin that presented as photodistributed erythema multiforme. One of them occurred in a 75-year-old woman who had been suffering recurrent eruptions following sun exposures over a period of 12 years. The other patient was a 54-year-old man who had a 1-week history of pruritic lesions on the face and the hands. They had no history of herpes simplex virus infection. In both cases, the close temporal relationship between drug ingestion and onset of the conditions suggested statin-induced photosensitivity. The diagnosis was confirmed by the marked reduction of UVB-MED or both UVA and UVB-MED while taking the drug and its normalization after discontinuing the statin intake. [source]

    ORIGINAL ARTICLE: Female Genital Tract Secretions Inhibit Herpes Simplex Virus Infection: Correlation with Soluble Mucosal Immune Mediators and Impact of Hormonal Contraception

    AMERICAN JOURNAL OF REPRODUCTIVE IMMUNOLOGY, Issue 2 2010
    Gail F. Shust
    Citation Shust GF, Cho S, Kim M, Madan RP, Guzman EM, Pollack M, Epstein J, Cohen HW, Keller MJ, Herold BC. Female genital tract secretions inhibit herpes simplex virus infection: correlation with soluble mucosal immune mediators and impact of hormonal contraception. Am J Reprod Immunol 2010; 63: 110,119 Problem, Female genital tract secretions inhibit herpes simplex virus (HSV) infection, however, the intra- and inter-subject variability, contribution of specific mediators, and impact of reproductive hormones have not been defined. Method of study, Cervicovaginal lavage (CVL) (n = 89) obtained from nine cyclers and seven women on hormonal contraception (HC), who completed between three and eight weekly visits, were examined for anti-herpes simplex virus activity and concentrations of mediators. Results, The CVL inhibited HSV infection by a mean value of approximately 57% during the follicular or luteal phase, but only by 36% in hormonal contraceptive users. Human neutrophil peptides 1,3 (HNP1-3) (P = 0.03), IL-8 (P = 0.003), lactoferrin (P = 0.005), lysozyme (P = 0.003), IgA (P = 0.002), and IgG (P = 0.02) correlated with antiviral activity. Intra-subject and inter-subject variability was observed, suggesting that factors other than hormones contribute to innate defense. Conclusion, Endogenous antimicrobial activity may provide a biomarker of healthy mucosal immunity and may be reduced in the setting of HC. However, larger prospective studies are needed. [source]

    Atypical herpes simplex infection masquerading as recalcitrant pemphigus vulgaris

    AUSTRALASIAN JOURNAL OF DERMATOLOGY, Issue 4 2007
    Andrew H Kalajian
    SUMMARY A 57-year-old woman presented with refractory genital erosive disease. One year earlier she experienced gingival fragility; direct immunofluorescence resulted in the diagnosis of cicatricial pemphigoid, and prednisone therapy led to initial improvement. Initial skin biopsy of her genital erosions demonstrated full-thickness ulceration with viral cytopathic change and a re-epithelializing subepidermal separation. Indirect immunofluorescence revealed intercellular IgG staining on monkey oesophagus at a titre of 1:320 consistent with pemphigus, leading to the diagnoses of pemphigus vulgaris with herpetic superinfection. Immunosuppressive treatment initially led to improvement; however, disease subsequently recurred as extensive genital erosions. We diagnosed atypical herpes simplex virus infection and oral candidiasis, discontinued all immunosuppressive medications, and initiated antiviral and antifungal therapy. Dramatic resolution was observed and the patient has remained free of disease for 13 months while taking only prophylactic famciclovir. [source]

    Chronic erosive herpes simplex virus infection of the penis in a human immunodeficiency virus-positive man, treated with imiquimod and famciclovir

    BRITISH JOURNAL OF DERMATOLOGY, Issue 5 2002
    A.G. Danielsen
    No abstract is available for this article. [source]

    Overlapping Guillain,Barré syndrome and Bickerstaff's brainstem encephalitis associated with anti-GQ1b IgG antibody after herpes simplex virus infection

    ACTA NEUROLOGICA SCANDINAVICA, Issue 1 2001
    N. Yuki
    Herpes simplex virus (HSV) is a rare, antecedent infectious agent in Guillain,Barré syndrome (GBS). We report a patient with overlapping GBS and Bickerstaff's brainstem encephalitis (BBE). The patient had a vesicular lesion on her nose. Antecedent HSV type 1 (HSV-1) infection was confirmed by isolation of the virus and detection of the presence of serum anti-HSV-1 IgM antibody during the acute phase. Her serum IgG had high anti-GQ1b antibody titer. External ophthalmoplegia has been noted in 2 of 4 reported cases of HSV-associated GBS. Herpetic brainstem encephalitis cases of poor prognosis are known, but only 2 cases of benign brainstem encephalitis secondary to HSV infection, in which there was acute ophthalmoplegia and clinical features consistent with those of BBE have been reported. [source]