2022 European guideline for the management of balanoposthitis.

Background: This guideline is an update to the 2014 edition of the European guideline for the management of balanoposthitis. Balanoposthitis describes inflammation of the glans penis and prepuce and is caused by a range of disparate conditions including infection, dermatoses and premalignancy.

Objective: The main objectives of this guideline are to aid recognition of the symptoms and signs and complications of penile skin conditions and to offer recommendations on the diagnostic tests and treatment for a selected group of these conditions.

Generalized unprovoked vulvodynia; A retrospective study on the efficacy of treatment with amitriptyline, gabapentin or pregabalin.

Objective: To describe patient characteristics of women diagnosed with generalized unprovoked vulvodynia (GUV) and to estimate efficacy and tolerability of treatment.

Material And Methods: Retrospective observational study in 241 women who presented with GUV at three vulvar disease clinics in Rotterdam, The Netherlands during 1996-2013. Main outcome was efficacy of amitriptyline, gabapentin or pregabalin treatment.

2017 European guidelines for the management of genital herpes.

Genital herpes is one of the commonest sexually transmitted infections worldwide. Using the best available evidence, this guideline recommends strategies for diagnosis, management, and follow-up of the condition as well as for minimising transmission. Early recognition and initiation of therapy is key and may reduce the duration of illness or avoid hospitalisation with complications, including urinary retention, meningism, or severe systemic illness.

2016 European guideline on the management of non-gonococcal urethritis.

We present the updated International Union against Sexually Transmitted Infections (IUSTI) guideline for the management of non-gonococcal urethritis in men. This guideline recommends confirmation of urethritis in symptomatic men before starting treatment. It does not recommend testing asymptomatic men for the presence of urethritis.

Evaluation of the Efficacy, Safety, and Tolerability of 3 Dose Regimens of Topical Sodium Nitrite With Citric Acid in Patients With Anogenital Warts: A Randomized Clinical Trial.

Importance: Anogenital warts are a common disorder associated with significant physical and mental distress and a substantial cause of health care costs.

Objective: To assess the efficacy of the topical application of nitric oxide delivered using acidified nitrite.

Design, Setting, And Participants: A multicenter, randomized, controlled, dose-ranging clinical trial was conducted in European genitourinary medicine clinics between December 20, 2001, and January 14, 2003.

[A woman with overlapping growth of nail plate fragments].

A 38-year-old woman presented with nail abnormalities on both of the halluces, consisting of overlapping growth of nail plate fragments, diagnosed as onychomadesis. The onychomadesis was provoked by trauma.

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

Objective: 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.

Methods: 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.

2013 European guideline for the management of balanoposthitis.

Balanoposthitis can be caused by a disparate range of conditions affecting the penile skin. This guideline concentrates on a selected group of conditions and offers recommendations on the diagnostic tests and treatment regimens needed for the effective management of balanoposthitis.

Self-sampling in the diagnosis of recurrent vulvovaginal candidosis.

Objective: This study aimed to determine the accuracy and feasibility of self-sampling in patients suspected of having recurrent vulvovaginal candidosis (RVC).

Materials And Methods: Of 441 patients with symptoms suggestive of RVC presenting during an 8-year period (January 2000 to December 2007) at a dermatology clinic, 277 were instructed to perform weekly vaginal self-sampling for a period of up to 8 weeks. Demographic charactervistics, medical history, physical examination, culture results, and therapeutic efficacy were analyzed with Fisher exact, χ test, or Student t test.

High prevalence of sexually transmitted infections in HIV-infected men during routine outpatient visits in the Netherlands.

Background: In the Netherlands, no guidelines exist for routine sexually transmitted infection (STI) screening of human immunodeficiency virus (HIV)-infected men having sex with men (MSM). We assessed prevalence and factors associated with asymptomatic STI.

Methods: MSM visiting HIV outpatient clinics of academic hospitals were tested for Chlamydia trachomatis (CT), Neisseria gonorrhoeae (NG), syphilis, and hepatitis B and C infection.

An autoimmune phenotype in vulvar lichen sclerosus and lichen planus: a Th1 response and high levels of microRNA-155.

Vulvar lichen sclerosus and lichen planus are T-cell-mediated chronic skin disorders. Although autoimmunity has been suggested, the exact pathogenesis of these disorders is still unknown. Therefore, the aim of the current study was to investigate the molecular and immunological mechanisms critical to the pathogenesis of vulvar lichen sclerosus and lichen planus.

Different DNA damage and cell cycle checkpoint control in low- and high-risk human papillomavirus infections of the vulva.

Human papillomavirus (HPV) infections may result in benign hyperplasia, caused by low-risk HPV types, or (pre)malignant lesions caused by high-risk HPV types. The molecular basis of this difference in malignant potential is not completely understood. Here, we performed gene profiling of different HPV infected vulvar tissues (condylomata acuminata (n = 5), usual type vulvar intraepithelial neoplasia (uVIN) (n = 9)) and control samples (n = 14) using Affymetrix Human U133A plus 2 GeneChips.

Just a penile nodule..

In this paper we present a case history of a homosexual HIV-positive male with a painless nodule on the penis. Screening for sexually transmitted diseases did not detect any infection until the node perforated spontaneously. A diagnosis of lymphogranuloma venereum was made when chlamydia trachomatis type L2 DNA was extracted from the lesion.

The use of serological titres of IgA and IgG in (early) discrimination between rectal infection with non-lymphogranuloma venereum and lymphogranuloma venereum serovars of Chlamydia trachomatis.

Objectives: To investigate whether serological titres of species-specific IgA and IgG antibodies in patients with rectal chlamydial infection could discriminate between infection with serovar L2 lymphogranuloma venereum (LGV) and infection with non-LGV serovars.

Methods: A total of 39 male patients with chlamydial infection of the rectum were tested for titres of IgA and IgG antibodies within 14 days after detection of the infection and 6 and 12 months after adequate treatment. Data were collected regarding demographics, sexual orientation, HIV serostatus, history of chlamydial infection, concomitant sexually transmitted infection (STI) or HIV infection, hepatitis C virus antibodies and new STIs during follow-up.

HPV related VIN: highly proliferative and diminished responsiveness to extracellular signals.

Unlabelled: Vulvar intraepithelial neoplasia (VIN) is a premalignant disorder caused by human papillomaviruses. Basic knowledge about the molecular pathogenesis of VIN is sparse. Therefore, we have analyzed the gene expression profile of 9 VIN samples in comparison to 10 control samples by using genome wide Affymetrix Human U133A plus2 GeneChips.

HIV incidence and HIV testing behavior in men who have sex with men: using three incidence sources, The Netherlands, 1984-2005.

Background: In The Netherlands, the western part, including Rotterdam and Amsterdam harbors the majority of the known HIV-infected population, of whom men who have sex with men (MSM) comprise the largest transmission category. Given a general rise in sexually transmitted infections (STI) and risky sexual behavior, we examine the HIV incidence among MSM in the Netherlands with data from three different sources.

Methods: To describe the HIV epidemic among MSM we use: a prospective cohort study in Rotterdam (ROHOCO: 1998-2003, n = 265) and another in Amsterdam (ACS: 1984-2005, n = 1498]) plus an anonymous HIV surveillance study (Amsterdam STI clinic: 1991-2004, n = 3733) in which HIV-positive MSM were tested with a less-sensitive HIV assay.

High incidence of genotypic variance between sequential herpes simplex virus type 2 isolates from HIV-1-seropositive patients with recurrent genital herpes.

We developed a polymerase chain reaction (PCR) method, based on strain-to-strain variation of DNA repeats in the herpes simplex virus type 2 (HSV-2) genes US1 and US12, to genotype HSV-2 strains and determine the incidence and risk factors associated with HSV-2 superinfection in patients with recurrent genital herpes (RGH). Forty-seven (92%) of 51 unrelated HSV-2 isolates could be distinguished. Genotyping of sequential HSV-2 isolates showed a different genotype in all of the 11 human immunodeficiency virus type 1 (HIV-1)-seropositive patients with RGH, compared with 1 of the 8 HIV-1-seronegative patients with RGH.

Importance of herpes simplex virus type-1 (HSV-1) in primary genital herpes.

Herpes simplex virus type 1 (HSV-1) is increasingly reported in primary genital herpes. Its incidence was assessed among Rotterdam sexually transmitted diseases clinic attendees between 1996 and 2001, and demographic and sexual behaviour factors were evaluated. A retrospective record analysis was performed.

Incidence of sexually transmitted diseases and HIV infection in men who have sex with men related to knowledge, perceived susceptibility, and perceived severity of sexually transmitted diseases and HIV infection: Dutch MSM-Cohort Study.

Background: This longitudinal study was conducted to investigate whether knowledge, perceived susceptibility, and perceived severity of HIV infection and sexually transmitted diseases (STDs) are associated with the incidence of STDs and new HIV infections among men who have sex with men (MSM).

Methods: A 3-year cohort study was conducted among 190 HIV-negative MSM. Data were collected on the incidence of STDs and new HIV infections, as well as on knowledge and perceived susceptibility to and perceived severity of HIV infection and STDs.

Acquisition and clearance of perianal human papillomavirus infection in relation to HIV-positivity in men who have sex with men in the Netherlands.

This study was performed to establish the prevalence of perianal human papillomavirus (HPV) infection in relation to HIV-positivity in a group of men who have sex with men (MSM), and to correlate follow-up data with regard to acquisition and clearance of HPV infection. Data with regard to HPV prevalence and HIV serostatus during two visits were compared. At both visits participants underwent a routine venereological examination and swabs were taken from the perianal region for HPV DNA testing.

Incidence of sexually transmitted diseases and HIV infection related to perceived HIV/AIDS threat since highly active antiretroviral therapy availability in men who have sex with men.

Objective: Concerns have been expressed regarding increase in risky sex because of the availability of antiretroviral treatments in Western countries.

Goal: The goal of this longitudinal study was to investigate the association between highly active antiretroviral therapy (HAART)- and postexposure prophylaxis-related beliefs and the incidence of sexually transmitted diseases (STDs) and new HIV infections in men who have sex with men (MSM).

Study: Data on the incidence of STDs and new HIV infection, and the level of agreement with different HAART- and PEP-related beliefs from 151 HIV-negative MSM were compiled.