Ultrasound examination of the cervix for predicting labor induction success: failed validation in a routine clinical setting of a successful previous pilot study.

Background: Induction of labor (IL) involves an overload of work in hospitals, as well as increased intervention. Traditionally, the Bishop score (BS) has been used to predict the outcome of a IL, but there is a growing interest in studying the predictive capacity of ultrasound variables.

Objective: Validate a pilot predictive model performed by a single observer (Alvarez-Colomo C), based on clinical parameters and ultrasound parameters, that showed a significant association with the IL result, obtaining a correct prediction of vaginal delivery in 82.

Gonorrhoea diagnoses in a network of STI clinics in Spain during the period 2006-2010: differences by sex and transmission route.

Background: Gonorrhoea infection is one of the most common bacterial sexually transmitted infections and an important cause of morbidity and serious complications. The objectives of this paper are: a) to describe gonorrhoea cases diagnosed in a network of 15 (out of 16) STI clinics in Spain during 2006-2010; b) to analyse differences among men who have sex with men (MSM), men who have sex exclusively with women (MSW) and women; and c) to evaluate factors associated to with HIV co-infection.

Methods: All gonorrhoea cases diagnosed in the network were included (25.

HIV/STI co-infection among men who have sex with men in Spain.

In Spain, neither the HIV nor the STI national surveillance systems collect information on HIV/STI co-infection. However, there are two networks based on HIV/STI clinics which gather this data. We describe HIV prevalence in men who have sex with men (MSM) diagnosed with infectious syphilis and/or gonorrhoea in 15 STI clinics; and concurrent diagnoses of STI in MSM newly diagnosed with HIV in 19 HIV/STI clinics.

[HIV prevalence among homosexual and bisexual men in Spain, 1992-2000].

Background: Our purpose was to describe the time trend in HIV seroprevalence among homo/ bisexual men.

Subjects And Method: We analyzed 9,383 homo/ bisexual men who had a first voluntary test for HIV in 10 Spanish clinics from 1992 to 2000.

Results: HIV prevalence decreased from 20.

Single- and multidrug resistance mutations to reverse transcriptase and protease inhibitors: human immunodeficiency virus type 1-infected patients from two geographical areas in Spain. Spanish Groups for Antiretroviral Resistance Studies.

Objectives: To describe the prevalence of genotypic resistance mutations, including single and multidrug resistance (MDR) to reverse transcriptase (RT) and protease (PR) inhibitors in treated and untreated patients from two geographical areas in Spain (Madrid and Galicia).

Study Design/methods: Resistance mutations to RT inhibitors were studied by line probe assay (LiPA) or by automated sequencing in 468 patients (Madrid, 268; Galicia, 200), and resistance mutations to PR inhibitors were studied by automated sequencing in 295 patients (Madrid, 85; Galicia, 210).

Results: The proportion of resistance mutations in treated and untreated patients results were higher by the LiPA method than by sequencing.