The Sansure® Human Papillomavirus DNA Diagnostic Kit offers excellent reproducibility performance for the detection of high-risk HPV.

Cervical cancer screening is a cornerstone of cervical cancer elimination. Detection of high-risk human papillomavirus (hrHPV) is recommended as the first step in screening provided that the assay used has been adequately validated. The Sansure® Human Papillomavirus DNA Diagnostic Kit is a new assay designed to detect HPV16, HPV18 and 13 other HPV in aggregate.

Criteria for second generation comparator tests in validation of novel HPV DNA tests for use in cervical cancer screening.

While HC2 and GP5+/6+ PCR-EIA were pivotal in test validation of new HPV assays, they represent the first generation of comparator tests based upon technologies that are not in widespread use anymore. In the current guideline, criteria for second-generation comparator tests are presented that include more detailed resolution of HPV genotypes. Second-generation comparator tests should preferentially target only the 12 genotypes classified as carcinogenic (IARC-group I), and show consistent non-inferior sensitivity for CIN2+ and CIN3+ and specificity for ≤CIN1 compared to one of the first-generations comparators, in at least three validation studies using benchmarks of 0.

Prevalence and genotype distribution of potential high-risk and high-risk human papillomavirus among women attending selected reproductive health clinics in lake victoria basin-kenya: a cross-sectional study.

Background: Persistent human papillomavirus (HPV) infection is considered the primary etiological factor for invasive cervical cancer. Understanding the epidemiology of circulating potential high-risk (HR) and HR HPV strains is essential in updating epidemiological knowledge and recommendations on genotype-specific vaccination development. This study determined the prevalence and factors associated with Potential HR/HR HPV among women attending selected reproductive health clinics in Lake Victoria Basin.

Intra- and interlaboratory reproducibility evaluation toward international validation status of the AmpFire assay.

To meet the screening goal of WHO's 90-70-90 strategy aimed at eliminating cervical cancer (CC) by 2030, clinical validation of human papillomavirus (HPV) assays is essential to provide accurate and valid results through fulfilling three criteria of the international validation guidelines (IVGs). Previously, the clinical accuracy of the AmpFire® HPV Screening 16/18/HR assay (AmpFire assay) was reported but reproducibility data are lacking. Here, we aim to evaluate the intra- and inter-laboratory reproducibility of the AmpFire assay.

Monoclonal antibody or aspirin desensitization in NSAID-exacerbated respiratory disease (N-ERD)?

Nonsteroidal anti-inflammatory drug (NSAID)-exacerbated respiratory disease (N-ERD) is a clinical syndrome characterized by nasal polyposis, asthma, and intolerance to aspirin/NSAID. It affects approximately 15% cases of severe asthma, 10% of nasal polyps and 9% of rhinosinusitis. N-ERD results in associated asthma exacerbations, oral corticosteroids bursts, corticosteroid-dependent disease, and multiple endoscopic sinus surgeries.

Mothers of adolescent girls and Human Papilloma Virus (HPV) vaccination in Western Kenya.

Introduction: human papilloma virus (HPV) which is preventable is the main cause of cervical cancer and it targets mostly young adolescents. The study was to determine the practice desire, attitude and knowledge of mothers of adolescent girls on HPV vaccination in Western Kenya.

Methods: this was a descriptive cross-sectional study design.

Correction to: Multiple HPV infections in female sex workers in Western Kenya: implications for prophylactic vaccines within this sub population.

[This corrects the article DOI: 10.1186/s13027-016-0114-5.].

Reconciling biodiversity and carbon stock conservation in an Afrotropical forest landscape.

Protecting aboveground carbon stocks in tropical forests is essential for mitigating global climate change and is assumed to simultaneously conserve biodiversity. Although the relationship between tree diversity and carbon stocks is generally positive, the relationship remains unclear for consumers or decomposers. We assessed this relationship for multiple trophic levels across the tree of life (10 organismal groups, 3 kingdoms) in lowland rainforests of the Congo Basin.

Genital Tract Infections in an Isolated Community: 100 Women of the Príncipe Island.

Objective: To characterize the vaginal microbiome and the rate of sexually transmitted infections (STIs) in the women of Príncipe (São Tomé and Príncipe).

Methods: Cross-sectional study of 100 consecutive women, invited for a free appointment and cervical cancer screening. A vaginal slide (wet mount microscopy) and a cervical sample (ThinPrep®) (Pap test, high risk [HR-HPV], .

Multiple HPV infections in female sex workers in Western Kenya: implications for prophylactic vaccines within this sub population.

Background: Whilst the imputed role of High Risk (HR) HPV infection in the development of cervical lesions and cancer has been established, the high number of HPV genotypes that Female Sex workers (FSW) harbour warrants that the synergistic effects of potential HR (pHR) and HR HPV genotypes be elucidated to assess the potential impact of prophylactic vaccines. This population in Kenya also harbours a number of other vaginal infections and STIs, including bacterial vaginosis (BV), trichomonas vaginalis (TV) and . The aims of this cross-sectional analysis in Kenya are to explore the epidemiology of abnormal cytology and the pairing of pHR/HPV genotypes in HIV-negative and HIV-infected FSW.

Associations Between Vaginal Infections and Potential High-risk and High-risk Human Papillomavirus Genotypes in Female Sex Workers in Western Kenya.

Purpose: Infection with and persistence of high-risk human papillomavirus (HR HPV) are the strongest risk factors for cervical cancer. Little is known about the prevalence and role of concurrent sexually transmitted infections (STIs) found in HPV-infected female sex workers (FSW) in Africa. This study purports to test our a priori hypotheses that STIs are associated with genotypes pertaining to the α-group species 9.

Human papilloma virus infection in HIV-infected women in Belgium: implications for prophylactic vaccines within this subpopulation.

Although high-risk (HR) human papilloma virus (HPV) infection is the primary causative factor for cervical squamous intraepithelial lesions and invasive cervical cancer, the epidemiology of potentially HR (pHR) and low-risk HPV still remains to be elucidated in HIV-infected women. In addition, the synergistic potential of the multiplicity of HPV infections harboured renders it difficult to model the impact of vaccines. This cross-sectional analysis of HIV-infected women explores the epidemiology of abnormal cytology, thereby profiling and pairing pHR/HR HPV genotypes.

Surveillance of effects of HPV vaccination in Belgium.

Background: Early effects of HPV (human papillomavirus) vaccination are reflected by changes observable in young women attending cervical cancer screening.

Subject And Methods: The SEHIB study included HPV geno-typing of ∼6000 continuous and 650 pathological cervical cell specimen as well as biopsies, collected from women in Belgium in 2010-2014. Data were linked to vaccination status.

Comparative analysis of cervical cytology and human papillomavirus genotyping by three different methods in a routine diagnostic setting.

Application of Bethesda guidelines on cervical cytology involves human papillomavirus (HPV) determinations on all ASC-US and ASC-H results. We compared HPV DNA results in view of the eventual development of a cervical intraepithelial neoplasia lesion determined either on cytology or histology. A total of 214 liquid-based cytology samples were analysed.

Bacterial vaginosis is associated with uterine cervical human papillomavirus infection: a meta-analysis.

Background: Bacterial vaginosis (BV), an alteration of vaginal flora involving a decrease in Lactobacilli and predominance of anaerobic bacteria, is among the most common cause of vaginal complaints for women of childbearing age. It is well known that BV has an influence in acquisition of certain genital infections. However, association between BV and cervical human papillomavirus (HPV) infection has been inconsistent among studies.

Fast high-resolution mapping of long fragments of genomic DNA based on single-molecule detection.

Here we describe bacterial genotyping by direct linear analysis (DLA) single-molecule mapping. DLA involves preparation of restriction digest of genomic DNA labeled with a sequence-specific fluorescent probe and stained nonspecifically with intercalator. These restriction fragments are stretched one by one in a microfluidic device, and the distribution of probes on the fragments is determined by single-molecule measurement of probe fluorescence.

HIV testing and sexually transmitted infection care among sexually active youth in the Balkans.

In light of the imminent threat of a growing HIV epidemic in east and southeast Europe, optimal accessibility of primary and secondary HIV preventative interventions, including HIV testing and sexually transmitted infection (STI) care, are fast becoming public health priorities. We surveyed 2150 high school students in Bosnia and Herzegovina, FYR of Macedonia, Serbia, and Montenegro to examine the uptake of HIV testing and associated predictors. Among sexually active youth (n = 651), 5.

Distinct role of clathrin-mediated endocytosis in the functional uptake of cholera toxin.

The involvement of the clathrin-mediated endocytic internalization route in the uptake of cholera toxin (CT) was investigated using different cell lines, including the human intestinal Caco-2 and T84 cell lines, green monkey Vero cells, SH-SY5Y neuroblastoma cells and Madin-Darby canine kidney cells. Suppression of the clathrin-mediated endocytic pathway by classical biochemical procedures, like intracellular acidification and potassium depletion, inhibited cholera toxin uptake by up to about 50% as well as its ability to raise intracellular levels of cAMP. Also prior exposure of these cell types to the cationic amphiphilic drug chlorpromazine reduced the functional uptake of cholera toxin, even to a greater extent.

Correlation between laminin-5 immunohistochemistry and human papillomavirus status in squamous cervical carcinoma.

Background: Human papillomavirus (HPV) plays a critical role in the carcinogenesis of squamous cervical carcinoma. Integration of viral DNA into the host genome is a major contributing factor to malignant transformation. Viral load may influence integration.

Transposon Display identifies individual transposable elements in high copy number lines.

The dTph1 transposable element family of Petunia hybrida line W138 consists of between 100 and 200 members. A strategy that allows simultaneous detection of individual elements is described. Sequences flanking dTph1 elements are amplified by means of a ligation-mediated PCR.

[Reconstructive surgical techniques after palliative tumor excision].

Palliative care is more and more of concern in medical information. If there is no exact definition about the real place of surgery in this concept, the rule of reconstructive surgery is even less clear. The goal of this paper is to try to define, on one hand the general characteristics of palliative surgery, and on the other hand, to underline the role of reconstructive surgery in four specific indications: the head and neck area, the thorax, the pelvis and the extremities.