View clinical trials related to Uterine Cervical Dysplasia.
Filter by:The research project is a component of another research project that applies the protocol of the World Health Organization for screening of cervical cancer, with testing of high-risk Human Papilloma Virus (hrHPV) as first screening. In the screen, triage and treat approach women who tested positive for hrHPV are undergoing Visual Inspection of the cervix with Acetic Acid (VIA). This procedure is applied in Uganda, India and Bangladesh. However the quality of VIA by lower-trained staff is variable because Low and Middle Income Countries face limited numbers of qualified health care professionals. Artificial intelligence (AI) might be a solution to improve consistency of VIA assessment. This research validates an AI decision support system (AI-DSS) under field conditions.
Cervical cancer seriously threatens women's health and HPV infection is the main cause of cervical cancer. Traditionally, Cervical cancer screening is based on cervical exfoliated cell samples collected by health care provider, which is labor consuming and the coverage and compliance are both relatively low in some areas. Non-invasive hrHPV self-sampling test appears to be more acceptable and may improve the HPV screening coverage. This study aims to evaluate the clinical performance of a newly developed urine/vaginal self-sampling hrHPV test in Cervical cancer screening.
The Main purpose of this study is to evaluate the safety and reactogenicity of GlaxoSmithKline Biologicals SA (GSK)'s investigational adjuvanted human papillomavirus (HPV) vaccine formulations.
This is a single arm study on the safety, feasibility, and acceptability of adjuvant, self-administered, intravaginal 5-Fluorouracil (5-FU) following treatment for high-grade cervical precancer (CIN2/3) among women living with human immunodeficiency virus (HIV).
Introduction Cervical intraepithelial neoplasia CIN1 (low grade), CIN2 (moderate grade), CIN3 (severe grade) defines cervical precancer lesions derived from the squamous epithelial cell line. CIN2, represents a heterogenic phenotype expression of both CIN1-like and CIN3-like evolving lesions with different risk of progression. The CIN2 diagnosis has low reproducibility, and current diagnostic tools do not allow for risk-stratification of CIN2. Risk-profiling is important, to enable targeted management of women with CIN2 at first incidence (surgery or active surveillance) and to avoid risk of over- or undertreatment. Preliminary studies show, that the novel tissue biomarker HPV E4 has potential to discriminate CIN1-like (HPV E4 positive) from CIN3-like (HPV E4 negative) evolving CIN2 lesions, suggesting that the biomarker could be vauable for risk-stratification of CIN2. Aim To examine the potential of the HPV E4 biomarker in predicting risk of CIN2 evolvement. Materials and Methods Design: Historical cohort study. Study population: N=500 women, 23-40 years of age with a record of incidental CIN2 diagnosis between [2000-2010] in the Danish Pathology Data Bank at Aarhus University Hospital, Region of Central Denmark. All women are defined as managed by active surveillance (i.e. no surgical treatment within 4 months after first CIN2 diagnosis). Exposure: HPV E4 positive vs HPV E4 negative intraepithelial reaction. Outcome: Regression (normal, CIN1) vs non-regression (CIN2, CIN3, cervical cancer). Statistical model: Linear regression model (RR (95%CI)). Perspectives: HPV E4 may act as significant predictor for CIN2 evolvement, and reliable marker for risk-assessment of CIN2. This will be valuable in the clinical management of women with CIN2, enabling to discriminate women, who would most likely regress and could be manged by active surveillance vs women in risk of progression or persistence, who could benefit of immediate surgical treatment.
This phase III clinical study was designed to evaluate the efficacy,immunogenicity and safety of Recombinant Human Papillomavirus Vaccine (6,11,16,18,31,33,45,52,58 Type)(E.Coli) manufactured by Xiamen Innovax Biotech CO., LTD., in healthy women aged 18-45 years old.
The aim of this study is to analyse biomarkers in first-void urine for improved follow-up of women treated for high grade cervical intraepithelial neoplasia (CIN).
The purpose of this academic-industrial partnership will be to compare two thermoablation modalities using devices adapted to low and middle income countries (LMICs) to traditional CO2-based cryotherapy for the treatment of cervical precancer. The investigators will investigate whether the cure rates of cervical intraepithelial neoplasia 2 and more severe diagnoses (CIN2+) with these devices are non-inferior compared to that of conventional cryotherapy. The results of this study will affect other research areas by serving as a springboard to exploring treatment alternatives that are amenable to low-resource settings and thus will reach the most vulnerable populations.
This early phase I clinical trial studies the side effects of topical fluorouracil and imiquimod ointment in treating patients with high-grade cervical intraepithelial neoplasia. Topical fluorouracil may kill precancerous cells. Imiquimod ointment may stimulate the immune system. Applying topical fluorouracil and imiquimod ointment may cause fewer side effects and may be a better way to treat patients with precancerous cervical lesions.
The purpose of this academic-industrial partnership will compare the CryoPen® and thermoablator to traditional CO2-based cryotherapy for the treatment of cervical precancer in low and middle income countries (LMICs) and investigate whether the cure rates of cervical intraepithelial neoplasia 2 and more severe diagnoses (CIN2+) with these devices are non-inferior compared to that of conventional cryotherapy. The results of this study will affect other research areas by serving as a springboard to exploring treatment alternatives that are amenable to low-resource settings and thus will reach the most vulnerable populations.