16 research outputs found
Screening for Human Immunodeficiency Virus in Inner City Females With Abnormal Cervical Cytology
Objective: This report evaluates the acceptance, results, and predictors of human immunodeficiency
virus (HIV) infection in inner city women referred to a colposcopy clinic for abnormal cervical
cytology
Women, power, and cancer: a Lancet Commission
Women interact with cancer in complex ways, as healthy individuals participating in cancer prevention and screening activities, as individuals living with and beyond a cancer diagnosis, as caregivers for family members and friends, as patient advocates, as health workers and healthcare professionals, and as cancer researchers and policy makers. The topic of women and cancer spans broad terrain, beyond women’s cancers and the biomedical aspects of any type of cancer that women in all their diversities might experience. It is inclusive of the ways in which sex and gender influence exposures to cancer risk factors, interactions with the cancer health system, and specific challenges faced by health-care professionals, advocates, and caregivers. In all these domains, women experience gender bias, and are subject to overlapping forms of discrimination, such as due to age, race, ethnicity, socioeconomic status, sexual orientation, and gender identity, that render them structurally marginalised. These myriad factors can intersect and restrict a woman’s rights and opportunities to avoid modifiable cancer risks and impede their ability to seek and obtain a prompt diagnosis and quality cancer care. At the same time, they serve to unfairly burden and perpetuate an unpaid cancer caregiver workforce that is predominantly female, and hinder women’s professional advancement as leaders in cancer research, practice, and policy making. Howeve
Adjunctive rifampicin for Staphylococcus aureus bacteraemia (ARREST): a multicentre, randomised, double-blind, placebo-controlled trial.
BACKGROUND: Staphylococcus aureus bacteraemia is a common cause of severe community-acquired and hospital-acquired infection worldwide. We tested the hypothesis that adjunctive rifampicin would reduce bacteriologically confirmed treatment failure or disease recurrence, or death, by enhancing early S aureus killing, sterilising infected foci and blood faster, and reducing risks of dissemination and metastatic infection. METHODS: In this multicentre, randomised, double-blind, placebo-controlled trial, adults (≥18 years) with S aureus bacteraemia who had received ≤96 h of active antibiotic therapy were recruited from 29 UK hospitals. Patients were randomly assigned (1:1) via a computer-generated sequential randomisation list to receive 2 weeks of adjunctive rifampicin (600 mg or 900 mg per day according to weight, oral or intravenous) versus identical placebo, together with standard antibiotic therapy. Randomisation was stratified by centre. Patients, investigators, and those caring for the patients were masked to group allocation. The primary outcome was time to bacteriologically confirmed treatment failure or disease recurrence, or death (all-cause), from randomisation to 12 weeks, adjudicated by an independent review committee masked to the treatment. Analysis was intention to treat. This trial was registered, number ISRCTN37666216, and is closed to new participants. FINDINGS: Between Dec 10, 2012, and Oct 25, 2016, 758 eligible participants were randomly assigned: 370 to rifampicin and 388 to placebo. 485 (64%) participants had community-acquired S aureus infections, and 132 (17%) had nosocomial S aureus infections. 47 (6%) had meticillin-resistant infections. 301 (40%) participants had an initial deep infection focus. Standard antibiotics were given for 29 (IQR 18-45) days; 619 (82%) participants received flucloxacillin. By week 12, 62 (17%) of participants who received rifampicin versus 71 (18%) who received placebo experienced treatment failure or disease recurrence, or died (absolute risk difference -1·4%, 95% CI -7·0 to 4·3; hazard ratio 0·96, 0·68-1·35, p=0·81). From randomisation to 12 weeks, no evidence of differences in serious (p=0·17) or grade 3-4 (p=0·36) adverse events were observed; however, 63 (17%) participants in the rifampicin group versus 39 (10%) in the placebo group had antibiotic or trial drug-modifying adverse events (p=0·004), and 24 (6%) versus six (2%) had drug interactions (p=0·0005). INTERPRETATION: Adjunctive rifampicin provided no overall benefit over standard antibiotic therapy in adults with S aureus bacteraemia. FUNDING: UK National Institute for Health Research Health Technology Assessment
Challenges to development of cervical and breast cancer program development in post conflict Liberia: Presentation prepared for African First Ladies' Conference, 10th SCCA Conference, Addis Ababa, Ethiopia 2016
• Integrating cancer care in post-conflict settings. • Building health worker and infrastructure for cancer care in low resource setting. • Foreword by Her Excellency President Sirleaf, Republic of Liberia
Cervical cancer screening in rural South Africa among HIV-infected migrant farm workers and sex workers
At an HIV clinic in the Limpopo province of South Africa, chart reviews revealed long delays in addressing abnormal Pap smears, difficulty in referrals, poor quality and lost results, and increasing cases of cervical cancer. To address these barriers, a “see and treat” approach to screening was proposed. The objective was to integrate this method into current HIV care offered by local providers and to obtain demographic and risk factor data for use in future educational and intervention programs in the region.
A cross sectional study of HIV farm workers and at-risk sex workers attending an HIV clinic was performed with visual inspection with acetic acid (VIA). Those with positive screens were offered cryotherapy. Clinic charts were reviewed retrospectively for Pap smear results for the previous year at the time of program initiation and at 12 and 18 months post-program.
A total of 403 participants consented and underwent screening with VIA (306 Farm workers and 97 sex workers participated). 83.9% of participants (32.9% sex workers and 100% farm workers) were HIV+. VIA was positive in 30.5% of participants, necessitating cryotherapy. There was no significant difference in VIA positivity between HIV+ farm workers and sex workers. There was a positive correlation between Pap smears and VIAs results.
We demonstrate successful integration of cervical cancer screening using VIA for HIV+ farm workers and sex workers into an existing HIV treatment and prevention clinic in rural South Africa, addressing and treating abnormal results promptly
Use of a multi-drug regimen gemcitabine, 5-fluorouracil, irinotecan, cisplatin, bevacizumab, docetaxel, and cyclophosphamide (GFIP/BDC) for heavily pretreated relapsed epithelial ovarian, fallopian tube and primary peritoneal cancer
Abstract Background Epithelial ovarian cancer has the highest fatality rate of all gynecologic malignancies. Although the majority of patients achieve complete clinical response after initial cytoreductive surgery and platinum-based chemotherapy, most recur and almost all will eventually acquire platinum-resistance for which treatment options become limited. The objective of the study was to describe response and tolerability of metronomic chemotherapy regimen GFIP/BDC, a modification of the G-FLIP regimen, in patients with persistent or recurrent epithelial ovarian, fallopian tube, and primary peritoneal cancer. Methods A retrospective descriptive analysis of 20 patients from a single academic institution who received combination GFIP/BDC therapy from January 1, 2011 to August 31, 2016 for persistent or recurrent EOC/FT/PP. Treatment consisted of a 2-day combination of gemcitabine 300 mg, 5-fluorouracil 500 mg/m2, irinotecan 20-30 mg/m2, cisplatin 20 mg/m2, bevacizumab 4 mg/kg, docetaxel 20 mg/m2, and cyclophosphamide 200 mg/m2 administered every 14 days. Toxicities were retrospectively graded using CTCAE v4.0. Results Twenty patients were identified with a median age 57.5 years (range 32–71). A total of 85% of patients were non-Hispanic white, 90% had cancer of high-grade serous histology, and all had a GOG performance status of 0–1. Patients had received a median of 3 prior regimens and 95% were platinum-resistant. Median number of cycles of GFIP/BDC administered was 9 (range 3–48) and patients remained on treatment for a median of 5.1 months (range 1.5–24). Eleven patients (55%) experienced a partial clinical response with a median duration of 6 months (range 1.5–20). Six patients (30%) survived progression free for at least 6 months. Ten patients (50%) experienced at least one grade 3/4 adverse event. Grade 3 adverse events were hematologic (n = 5), constitutional (n = 3), gastrointestinal (n = 3), neurologic (n = 2), and vascular (n = 1). There was only one grade 4 adverse event which was severe neutropenia. Patients discontinued treatment due to disease progression 65% (n = 13), toxicity 20% (n = 4), patient preference 10% (n = 2), and 5% (n = 1) is currently on treatment. Conclusions Selected patients with epithelial ovarian, fallopian tube or primary peritoneal cancer who have failed multiple lines of conventional cytotoxic treatment may benefit from GFIP/BDC. Toxicity might be a limiting factor for administration
Screening for human immunodeficiency virus in inner city females with abnormal cervical cytology
Cervical cancer risk factors and screening preferences among Muslim women in Monrovia, Liberia
Cervical cancer is the most common cancer in reproductive aged women in Liberia. Lack of awareness and screening capacity are both major contributors to the prevalence of this disease. The minority Muslim population in this country is largely unscreened. The objective of the study was to assess cervical cancer risk factors and screening preferences among Muslim women living in Monrovia, Liberia and to offer self-screening with HPV testing. A multiple step implementation strategy was devised in order to outreach to the Muslim population with the engagement of community and religious leaders, about an upcoming screening program and informational session at a local clinic. Over 150 Muslim women attended the session, 120 completed the HPV screening, and 55 women completed the questionnaires. Questionnaire data revealed overall low risk factors for cervical cancer, but also low use of family planning as well as low knowledge about cervical cancer and HPV. Participants showed an interest in screening and a majority preferred self-collected tests. These preferences should be incorporated in future programming. To engage minority populations in screening programs, there may be success with targeted messages, involvement of community religious leaders, and eliciting feedback to incorporate preferred strategies and improve participation and programming.
Keywords: HPV screening, Muslim, cervical cancer
Le cancer du col de l'utérus est le cancer le plus courant chez les femmes en âge de procréer au Libéria. Le manque de sensibilisation et de capacité de dépistage sont tous deux des facteurs majeurs de la prévalence de cette maladie. La population musulmane minoritaire de ce pays est largement non filtrée. L'objectif de l'étude était d'évaluer les facteurs de risque de cancer du col de l'utérus et les préférences en matière de dépistage chez les femmes musulmanes vivant à Monrovia, au Libéria, et de proposer un auto-dépistage avec des tests HPV. Une stratégie de mise en oeuvre en plusieurs étapes a été élaborée afin de sensibiliser la population musulmane avec l'engagement des chefs communautaires et religieux, sur un programme de dépistage à venir et une séance d'information dans une clinique locale. Plus de 150 femmes musulmanes ont assisté à la session, 120 ont terminé le dépistage du VPH et 55 femmes ont rempli les questionnaires. Les données du questionnaire ont révélé des facteurs de risque globalement faibles pour le cancer du col de l'utérus, mais aussi une faible utilisation de la planification familiale ainsi qu'une faible connaissance du cancer du col de l'utérus et du VPH. Les participants ont montré un intérêt pour le dépistage et une majorité préféraient les tests auto-collectés. Ces préférences devraient être incorporées dans la programmation future. Pour impliquer les populations minoritaires dans les programmes de dépistage, il peut y avoir du succès avec des messages ciblés, la participation des chefs religieux de la communauté et l'obtention de commentaires pour intégrer les stratégies préférées et améliorer la participation et la programmation.
Mots-clés: Dépistage du VPH chez les femmes musulmanes Libéri