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CD4 + and CD8 + cell populations in HIV-positive women with cervical squamous intra-epithelial lesions and squamous cell carcinoma. Int J Infect Dis 2020; 103:370-377. [PMID: 33157285 DOI: 10.1016/j.ijid.2020.10.083] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2020] [Revised: 10/23/2020] [Accepted: 10/24/2020] [Indexed: 12/11/2022] Open
Abstract
INTRODUCTION This study aimed to analyse cervical lymphocytic populations in HIV+ and HIV- patients and correlate different cervical lesions with HIV viral load and presence of high-risk HPV types. MATERIAL AND METHODS A total of 132 histological specimens from 40 HIV+ and 72 HIV- patients were evaluated for CD4+ and CD8+ T cell distribution, presence of high-risk HPV types, peripheral blood HIV viral load and CD4+/CD8+ ratio. RESULTS High-grade squamous intraepithelial lesions (HSIL) and squamous cell carcinoma (SCC) from HIV+ patients had lower CD4+ T cell scores compared with HIV- patients. In all lesion groups, HIV+ patients presented higher epithelial and stromal CD8+ T cell scores. HIV viral load was more often detectable in patients with SCC than in those with low-grade squamous intraepithelial lesion (LSIL) (p = 0.0409). HSIL HIV+ patients had lower circulating CD4+ T cell counts (p = 0.0434) and CD4+/CD8+ ratio (p = 0.0378) compared with LSIL HIV+ patients. High-risk HPV types other than 16 and 18/45 were more prevalent in the HIV+ group. DISCUSSION These results support an imbalance between cervical CD4+ and CD8+ T lymphocytes of HIV+ patients with SIL and SCC, with increased CD8+ infiltrate density with lesion severity, even in patients with immune system recovery under cART.
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HIV-positive women have higher risk of human papilloma virus infection, precancerous lesions, and cervical cancer. AIDS 2018; 32:795-808. [PMID: 29369827 DOI: 10.1097/qad.0000000000001765] [Citation(s) in RCA: 203] [Impact Index Per Article: 33.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
OBJECTIVE HIV-positive women have higher human papillomavirus (HPV) prevalence and cervical cancer incidence than HIV-negative women, partly because of HIV's modifying effect on HPV pathogenesis. We synthesized the literature on the impact of HIV on HPV natural history. DESIGN Systematic review and meta-analysis. METHODS We searched the literature for studies evaluating HPV acquisition and persistence or precancer progression by HIV status. Data on HPV natural history by HIV status, CD4 cell counts, viral load, and antiretroviral therapy (ART) were summarized using fixed effect models. RESULTS Overall, 38 of 1845 abstracts identified met inclusion criteria. HIV-positive women had higher HPV acquisition [relative risk (RRpooled) 2.64, 95% confidence interval (CI) 2.04-3.42] and lower HPV clearance (hazard ratiopooled 0.72, 95% CI 0.62-0.84) than HIV-negative women. HPV acquisition was higher with declining CD4 cell count and was lower in those virally suppressed on ART. HIV was associated with higher incidence of low-grade squamous intraepithelial lesions (LSIL; RRpooled 3.73, 95% CI 2.62-5.32) and high-grade squamous intraepithelial lesions (HSIL; hazard ratiopooled 1.32, 95% CI 1.10-1.58), largely because of increased HPV persistence. ART lowered progression from normal cytology to LSIL (hazard ratiopooled 0.65, 95% CI 0.52-0.82), but not HSIL. Cervical cancer incidence was associated with HIV positivity (RR 4.1, 95% CI 2.3-6.6), but not with ART. CONCLUSION HIV-positive women have higher risk of acquiring HPV, with risk inversely associated with CD4 cell count. ART lowered HPV acquisition, increased clearance, and reduced precancer progression, likely via immune reconstitution. Although some of our results are limited by small number of studies, our study can inform screening guidelines and mathematical modeling for cervical cancer prevention.
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Kriek JM, Jaumdally SZ, Masson L, Little F, Mbulawa Z, Gumbi PP, Barnabas SL, Moodley J, Denny L, Coetzee D, Williamson AL, Passmore JAS. Female genital tract inflammation, HIV co-infection and persistent mucosal Human Papillomavirus (HPV) infections. Virology 2016; 493:247-54. [PMID: 27065342 DOI: 10.1016/j.virol.2016.03.022] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2016] [Revised: 03/24/2016] [Accepted: 03/28/2016] [Indexed: 12/21/2022]
Abstract
BACKGROUND Persistent genital infections with high-risk HPV types increase risk of cervical disease and cancer. Since genital inflammation increases HIV acquisition risk and cancer progression, we evaluated whether HPV infection induces cytokine expression in the reproductive tract. METHODS Genital cytokines concentrations were measured in 93 HIV-infected and 72 uninfected women. HPV typing was done by Roche Linear array. Persistence and clearance of HPV were evaluated using longitudinal data. RESULTS Infection with HPV did not influence genital cytokine concentrations. In contrast, HIV-infected women had higher IL-1α, IL-6, IL-8, IP-10, MCP-1 and G-CSF concentrations compared to HIV-uninfected women, and HPV-infections that were more prevalent, persistent and multi-type. CONCLUSION HPV did not influence inflammatory cytokine levels in the genital tract, although immune suppression may favor persistence.
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Affiliation(s)
- Jean-Mari Kriek
- Institute of Infectious Disease and Molecular Medicine, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa
| | - Shameem Z Jaumdally
- Institute of Infectious Disease and Molecular Medicine, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa
| | - Lindi Masson
- Institute of Infectious Disease and Molecular Medicine, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa
| | - Francesca Little
- Department of Statistical Science, University of Cape Town, Cape Town, South Africa
| | - Zizipho Mbulawa
- Institute of Infectious Disease and Molecular Medicine, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa; Center for HIV and STIs National Institute for Communicable Disease, National Health Laboratory Service, South Africa
| | - Pamela P Gumbi
- Institute of Infectious Disease and Molecular Medicine, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa
| | - Shaun L Barnabas
- Institute of Infectious Disease and Molecular Medicine, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa; Desmond Tutu HIV Foundation, University of Cape Town, Cape Town, South Africa
| | - Jennifer Moodley
- UCT/MRC Clinical Gynaecological Cancer Research Centre, University of Cape Town, Cape Town, South Africa; Cancer Research Initiative, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa; Women׳s Health Research Unit, School of Public Health and Family Medicine, University of Cape Town, Cape Town, South Africa
| | - Lynette Denny
- UCT/MRC Clinical Gynaecological Cancer Research Centre, University of Cape Town, Cape Town, South Africa; Department of Obstetrics and Gynaecology, University of Cape Town/Groote Schuur Hospital, Cape Town, South Africa
| | - David Coetzee
- School of Public Health and Family Medicine, University of Cape Town, Cape Town, South Africa
| | - Anna-Lise Williamson
- Institute of Infectious Disease and Molecular Medicine, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa; UCT/MRC Clinical Gynaecological Cancer Research Centre, University of Cape Town, Cape Town, South Africa; National Health Laboratory Service, South Africa
| | - Jo-Ann S Passmore
- Institute of Infectious Disease and Molecular Medicine, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa; UCT/MRC Clinical Gynaecological Cancer Research Centre, University of Cape Town, Cape Town, South Africa; National Health Laboratory Service, South Africa.
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Denslow SA, Rositch AF, Firnhaber C, Ting J, Smith JS. Incidence and progression of cervical lesions in women with HIV: a systematic global review. Int J STD AIDS 2013; 25:163-77. [PMID: 24216030 DOI: 10.1177/0956462413491735] [Citation(s) in RCA: 117] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Global data on cervical lesion incidence and progression in HIV-positive women are essential for understanding the natural history of cervical neoplasia and informing screening policy. A systematic review was performed summarizing the incidence and progression of cervical lesions in HIV-positive women. Of 5882 HIV-positive women from 15 studies, incidence ranged from 4.9 to 21.1 cases per 100 woman-years for any cervical lesion and 0.4 to 8.8 cases per 100 woman-years for high-grade cervical lesions. HIV-positive women showed a median three-fold higher incidence of cervical lesions compared to HIV-negative women. Of 1099 HIV-positive women from 11 studies, progression from low- to high-grade lesions ranged from 1.2 to 26.2 cases per 100 woman-years. Both incidence and progression rates increased with lower CD4 counts. The effect of antiretroviral therapy on the natural history of cervical neoplasia remains unclear. HIV-positive women have higher incidence and progression of cervical neoplasia. Cervical cancer screening should be integrated into HIV treatment programmes.
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Affiliation(s)
- Sheri A Denslow
- Gillings School of Global Public Health, University of North Carolina, Chapel Hill, USA
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Squamous intraepithelial lesions in HIV-infected women: prevalence, incidence, progression and regression. Arch Gynecol Obstet 2013; 288:1107-13. [DOI: 10.1007/s00404-013-2871-3] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2011] [Accepted: 04/25/2013] [Indexed: 11/25/2022]
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Arbyn M, Roelens J, Simoens C, Buntinx F, Paraskevaidis E, Martin-Hirsch PPL, Prendiville WJ. Human papillomavirus testing versus repeat cytology for triage of minor cytological cervical lesions. Cochrane Database Syst Rev 2013; 2013:CD008054. [PMID: 23543559 PMCID: PMC6457841 DOI: 10.1002/14651858.cd008054.pub2] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
BACKGROUND Atypical squamous cells of undetermined significance (ASCUS) and low-grade squamous intra-epithelial lesions (LSIL) are minor lesions of the cervical epithelium, detectable by cytological examination of cells collected from the surface of the cervix of a woman.Usually, women with ASCUS and LSIL do not have cervical (pre-) cancer, however a substantial proportion of them do have underlying high-grade cervical intra-epithelial neoplasia (CIN, grade 2 or 3) and so are at increased risk for developing cervical cancer. Therefore, accurate triage of women with ASCUS or LSIL is required to identify those who need further management.This review evaluates two ways to triage women with ASCUS or LSIL: repeating the cytological test, and DNA testing for high-risk types of the human papillomavirus (hrHPV) - the main causal factor of cervical cancer. OBJECTIVES Main objective To compare the accuracy of hrHPV testing with the Hybrid Capture 2 (HC2) assay against that of repeat cytology for detection of underlying cervical intraepithelial neoplasia of grade 2 or worse (CIN2+) or grade 3 or worse (CIN3+) in women with ASCUS or LSIL. For the HC2 assay, a positive result was defined as proposed by the manufacturer. For repeat cytology, different cut-offs were used to define positivity: Atypical squamous cells of undetermined significance or worse (ASCUS+), low-grade squamous intra-epithelial lesions or worse (LSIL+) or high-grade squamous intra-epithelial lesions or worse (HSIL+).Secondary objective To assess the accuracy of the HC2 assay to detect CIN2+ or CIN3+ in women with ASCUS or LSIL in a larger group of reports of studies that applied hrHPV testing and the reference standard (coloscopy and biopsy), irrespective whether or not repeat cytology was done. SEARCH METHODS We made a comprehensive literature search that included the Cochrane Register of Diagnostic Test Accuracy Studies; the Cochrane Central Register of Controlled Trials (CENTRAL) (The Cochrane Library), MEDLINE (through PubMed), and EMBASE (last search 6 January 2011). Selected journals likely to contain relevant papers were handsearched from 1992 to 2010 (December). We also searched CERVIX, the bibliographic database of the Unit of Cancer Epidemiology at the Scientific Institute of Public Health (Brussels, Belgium) which contains more than 20,000 references on cervical cancer.More recent searches, up to December 2012, targeted reports on the accuracy of triage of ASCUS or LSIL with other HPV DNA assays, or HPV RNA assays and other molecular markers. These searches will be used for new Cochrane reviews as well as for updates of the current review. SELECTION CRITERIA Studies eligible for inclusion in the review had to include: women presenting with a cervical cytology result of ASCUS or LSIL, who had undergone both HC2 testing and repeat cytology, or HC2 testing alone, and were subsequently subjected to reference standard verification with colposcopy and colposcopy-directed biopsies for histologic verification. DATA COLLECTION AND ANALYSIS The review authors independently extracted data from the selected studies, and obtained additional data from report authors.Two groups of meta-analyses were performed: group I concerned triage of women with ASCUS, group II concerned women with LSIL. The bivariate model (METADAS-macro in SAS) was used to assess the absolute accuracy of the triage tests in both groups as well as the differences in accuracy between the triage tests. MAIN RESULTS The pooled sensitivity of HC2 was significantly higher than that of repeat cytology at cut-off ASCUS+ to detect CIN2+ in both triage of ASCUS and LSIL (relative sensitivity of 1.27 (95% CI 1.16 to 1.39; P value < 0.0001) and 1.23 (95% CI 1.06 to 1.4; P value 0.007), respectively. In ASCUS triage, the pooled specificity of the triage methods did not differ significantly from each other (relative specificity: 0.99 (95% CI 0.97 to 1.03; P value 0.98)). However, the specificity of HC2 was substantially, and significantly, lower than that of repeat cytology in the triage of LSIL (relative specificity: 0.66 (95% CI 0.58 to 0.75) P value < 0.0001). AUTHORS' CONCLUSIONS HPV-triage with HC2 can be recommended to triage women with ASCUS because it has higher accuracy (significantly higher sensitivity, and similar specificity) than repeat cytology. When triaging women with LSIL, an HC2 test yields a significantly higher sensitivity, but a significantly lower specificity, compared to a repeat cytology. Therefore, practice recommendations for management of women with LSIL should be balanced, taking local circumstances into account.
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Affiliation(s)
- Marc Arbyn
- Unit of Cancer Epidemiology, Scientific Institute of Public Health, Brussels, Belgium.
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Langerhans cell density in cervical intraepithelial neoplasia associated with human papillomavirus infection in HIV-infected and HIV-noninfected Brazilian women. Int J Gynecol Cancer 2013; 22:1291-6. [PMID: 22932260 DOI: 10.1097/igc.0b013e318263ef88] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
OBJECTIVE Local immunity plays an important role in the cervical defense mechanisms that prevent the development of cervical intraepithelial neoplasia. The objective of this study was to determine the involvement of local immunity by evaluating Langerhans cell (LC) density in cervical biopsies of human immunodeficiency virus (HIV)-positive and HIV-negative women. MATERIALS AND METHODS A cross-sectional study was developed by including HIV-positive and HIV-negative women. All patients presented human papillomavirus DNA from the uterine cervix, which was detected by polymerase chain reaction or hybrid capture II. Cervical biopsies were assessed for LC density and cervical intraepithelial neoplasia. Langerhans cells were identified by immunohistochemistry using anti-CD1a and anti-S100 antibodies. Associations among cervical LC density, the type of cervical lesion, CD4 lymphocyte count, and HIV viral load were analyzed using logistic regression (SPSS, version 12.0). RESULTS Seventy-seven women (40 seropositive and 37 seronegative) were enrolled. The mean ± SD LC density identified with the anti-CD1a antibody was 0.80 ± 0.7 cells versus 2.6 ± 1.6 cells (P < 0.0001), whereas the mean ± SD LC density identified by the anti-S100 antibody was 1.3 ± 1.0 cells versus 3.6 ± 1.7 cells (P < 0.0001) among the HIV-positive and HIV-negative women, respectively. There were no associations between LC density and HIV viral load, CD4 lymphocyte count, or human papillomavirus genotype (P > 0.05). In a logistic regression model, HIV infection was the only factor independently associated with a decrease in LC density. CONCLUSIONS Human immunodeficiency virus infection was found to be an independent factor that explains the decrease in local immunity in the uterine cervix, which could allow the development of cervical lesions. This effect was not associated with CD4 lymphocyte count or HIV viral load.
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Tello MA, Jenckes M, Gaver J, Anderson JR, Moore RD, Chander G. Barriers to recommended gynecologic care in an urban United States HIV clinic. J Womens Health (Larchmt) 2012; 19:1511-8. [PMID: 20629573 DOI: 10.1089/jwh.2009.1670] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Despite an increased risk for cervical cytologic abnormalities, HIV-infected women frequently miss their gynecology appointments. We examined barriers to adherence with gynecologic care in an urban HIV clinic. METHODS We conducted a cross-sectional survey of 200 women receiving gynecologic services in an urban HIV clinic, followed by focus groups. Primary outcomes included (1) missed gynecology appointments and (2) receipt of a Pap smear in the previous year. Independent variables included sociodemographic characteristics, child care responsibilities, substance use, depressive symptoms, social support, interpersonal violence, CD4 count, and HIV-1 RNA. We conducted multivariable logistic regression to examine associations between independent variables and outcomes. We then held two focus groups designed to gather opinions on and increase our understanding of the key findings from the survey. RESULTS Of 200 women, 69% missed at least one gynecology appointment, and 22% had no Pap smear in the past year. In logistic regression, moderate (odds ratio [OR] 3.1, 95% confidence interval [CI] 1.4-6.7) and severe (OR 3.1, 95% CI 1.3-7.5) depressive symptoms and past-month substance use (OR 2.3, 95% CI 1.0-5.3) were associated with missing an appointment in the prior year. An education level of less than high school (OR 0.3, 95% CI 0.1-0.6) compared with high school diploma or greater was associated with not having a Pap smear in the previous year. When analyses were limited to women with a cervix (n = 166), moderate (OR 2.5, 95% CI 1.1-5.7) and severe (OR 2.5, 95% CI 1.0-6.3) depressive systems remained significantly associated with missing a gynecology appointment in the previous year and age >50 (OR 0.3, 95% CI 0.1-0.9), an HIV-1 RNA > 50 (OR 0.4, 95% CI 0.2-0.9), and education level less than high school (OR 0.2, 95% CI 0.1-0.5) were associated with not having a Pap smear in the past 12 months. Qualitative analysis of the focus group data suggested that fear, inclement weather, and forgetting appointments may contribute to missed gynecology appointments. CONCLUSION Gynecologic healthcare is underused among HIV-infected women. We found that depressive symptoms, substance use, fear of the gynecologic examination, and simply forgetting about the appointment may be barriers to gynecologic care. Interventions targeting these barriers may improve use of gynecologic care among this population.
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Affiliation(s)
- Monique A Tello
- Department of Medicine, Massachusetts General Hospital, Boston, Massachusetts, USA.
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Curry CL, Sage YH, Vragovic O, Stier EA. Minimally abnormal Pap testing and cervical histology in HIV-infected women. J Womens Health (Larchmt) 2011; 21:87-91. [PMID: 22011239 DOI: 10.1089/jwh.2010.2562] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVE To assess the underlying histology of HIV-infected women with minimally abnormal Pap tests compared to HIV-uninfected women by evaluating their colposcopic and histologic outcomes. METHODS Retrospective analysis was performed to identify HIV-infected women who had at least one cervical Pap test from 2002 through 2008 at Boston Medical Center. We identified women who underwent colposcopy within 6 months of a minimally abnormal Pap test (atypical squamous cells of undetermined significance with positive high-risk human papillomavirus testing [ASCUS/HPV+] or low-grade squamous intraepithelial lesion (LSIL)). Our outcome was the proportion of HIV-infected women with histologic cervical intraepithelial neoplasia 2 or worse (CIN2+). We then compared these outcomes to those of a cohort of HIV-uninfected women from the same institution. RESULTS There were 655 HIV-infected women who had Pap testing in the study time frame, and 146 (22%) had a minimally abnormal Pap test (ASCUS/HPV+ or LSIL). Of the 90 HIV-infected women who had subsequent colposcopy within 6 months, colposcopy was negative for 20 (22%), CIN1 for 41 (46%), and CIN2+ for the remaining 29 (32%). During the same time period, there were 747 HIV-uninfected women who underwent colposcopy within 6 months of a minimally abnormal Pap test. Colposcopy was negative for 336 (45%), CIN1 for 254 (34%), and CIN2+ for 157 (21%). After adjusting for differences in age and race, the HIV-infected women were more likely to have CIN2+ after a minimally abnormal Pap test (p=0.002) (adjusted odds ratio [OR] 2.17, 95% confidence interval [CI] 1.33-3.62). There were no diagnosed cases of cervical cancer. CONCLUSIONS HIV-infected women have higher rates of underlying CIN2+ for minimally abnormal Pap tests compared with HIV-uninfected women.
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Affiliation(s)
- Christine L Curry
- Department of Obstetrics and Gynecology, Boston University Medical Campus, Boston, MA 02118, USA.
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Lunny C, Shearer BD, Cruikshank J, Thomas K, Smith A. Women in HIV conference research: trends and content analysis of abstracts presented at 17 HIV/AIDS conferences from 2003 to 2010. Womens Health Issues 2011; 21:407-17. [PMID: 21890378 DOI: 10.1016/j.whi.2011.06.009] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2010] [Revised: 06/22/2011] [Accepted: 06/23/2011] [Indexed: 10/17/2022]
Abstract
OBJECTIVE HIV/AIDS conferences provide an opportunity to review current research from around the world. Conferences are a good gauge of the amount of research conducted on HIV/AIDS and women because papers are disseminated widely and publicly, and can represent published or unpublished material. The objective of this study was to conduct content analysis and data coding to quantify trends in women-specific research in HIV/AIDS abstracts at the International AIDS Conferences (AIDS), the Canadian Association for HIV Research (CAHR) Conferences, and the Conferences on Retroviruses and Opportunistic Infections (CROI) over a 7-year time period. METHODS Abstracts titles and text containing female keywords were retrieved from the AIDS, CAHR, and CROI conferences between 2003 and 2009 and coded according to research category using content analysis. RESULTS Over 34,000 abstracts were searched. A total of 5,221 abstracts related to women (13.7%) were found over 7 years. Women-specific abstracts represented 16.2% (n = 4,245/26,175) at AIDS, 13.7% (n = 257/1,876) at CAHR, and 11.1% (n = 719/6,370) at CROI. The AIDS and CAHR conferences demonstrated a slightly increasing trend in women-specific abstracts over 7 years. In categorical coding, the most prevalent research category was reproductive health, and the most infrequent was policy and program evaluation. CONCLUSION The AIDS conferences showed an increase in women-specific abstracts over time, probably owing to a gender policy implemented in 2008 and a women's research award. The CAHR conference instituted a gender policy in 2011, and the CROI conference should follow suit. Conference abstracts should include breakdown and analysis by gender.
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Baranoski AS, Horsburgh CR, Cupples LA, Aschengrau A, Stier EA. Risk factors for nonadherence with Pap testing in HIV-infected women. J Womens Health (Larchmt) 2011; 20:1635-43. [PMID: 21879883 DOI: 10.1089/jwh.2010.2465] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND HIV-infected women are at increased risk for cervical cancer; thus, adherence with Papanicolaou (Pap) testing is of particular importance. The objective of this study was to identify risk factors for inadequate Pap testing in a diverse cohort of HIV-infected women at a large urban safety net HIV clinic. METHODS This retrospective cohort study assessed HIV-infected women aged 18?60 years in care between October 1, 2003, and March 31, 2008, for risk factors for inadequate Pap testing. Unadjusted odds ratios (OR) with confidence intervals (CI) and multivariate analyses with generalized estimating equations for correlated data were calculated. RESULTS Of 549 women, 293 (53.4%) had a Pap test during each follow-up period. Women who were older, white or Hispanic race/ethnicity, U.S. born, unemployed, drug users, and those with advanced HIV had increased odds of no Pap testing in unadjusted analyses. In multivariate analyses, U.S.-born women who were white or unemployed or had a baseline CD4 count <200 cells/mm(3) had increased odds of no Pap testing (OR 2.0, 95% CI 1.3-3.1; OR 2.3, CI 1.0-5.0; OR 1.7, CI 1.0-2.9, respectively). For non-U.S.-born women, age ?50 years (OR 3.9, CI 1.7-9.0), non-English-speaking status (OR 1.6, CI 1.0-2.4), and drug use (OR 5.8, CI 2.5-13.9) were associated with no Pap testing. CONCLUSIONS U.S.-born status and low CD4 count were associated with increased odds of inadequate Pap testing. Further study is needed to identify interventions to improve Pap testing adherence in this high-risk group.
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Affiliation(s)
- Amy S Baranoski
- Boston University School of Medicine, Section of Infectious Diseases, 850 Harrison Avenue, Boston, MA 02118, USA.
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Lang TU, Khalbuss WE, Monaco SE, Michelow P, Pantanowitz L. Review of HIV-Related Cytopathology. PATHOLOGY RESEARCH INTERNATIONAL 2011; 2011:256083. [PMID: 21559199 PMCID: PMC3090088 DOI: 10.4061/2011/256083] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/14/2010] [Accepted: 02/15/2011] [Indexed: 11/28/2022]
Abstract
Exfoliative and aspiration cytologies play a major role in the management of patients with human immunodeficiency virus infection. Common cytology samples include cervicovaginal and anal Papanicolaou tests, fine needle aspirations, respiratory specimens, body fluids, Tzanck preparations, and touch preparations from brain specimens. While the cytopathologists need to be aware of specific infections and neoplasms likely to be encountered in this setting, they should be aware of the current shift in the pattern of human immunodeficiency virus-related diseases, as human immunodeficiency virus patients are living longer with highly active antiretroviral therapy and suffering fewer opportunistic infections with better antimicrobial prophylaxis. There is a rise in nonhuman immunodeficiency virus-defining cancers (e.g., anal cancer, Hodgkin's lymphoma) and entities (e.g., gynecomastia) from drug-related side effects. Given that fine needle aspiration is a valuable, noninvasive, and cost-effective tool, it is frequently employed in the evaluation and diagnosis of human immunodeficiency virus-related diseases. Anal Papanicolaou tests are also increasing as a result of enhanced screening of human immunodeficiency virus-positive patients for cancer. This paper covers the broad spectrum of disease entities likely to be encountered with human immunodeficiency virus-related cytopathology.
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Affiliation(s)
- Tee U. Lang
- Department of Pathology, University of Pittsburgh Medical Center Cancer Pavilion, 5150 Centre Avenue, Suite 201, Pittsburgh, PA 15232, USA
| | - Walid E. Khalbuss
- Department of Pathology, University of Pittsburgh Medical Center Cancer Pavilion, 5150 Centre Avenue, Suite 201, Pittsburgh, PA 15232, USA
| | - Sara E. Monaco
- Department of Pathology, University of Pittsburgh Medical Center Cancer Pavilion, 5150 Centre Avenue, Suite 201, Pittsburgh, PA 15232, USA
| | - Pam Michelow
- Cytology Unit, Department of Anatomical Pathology, Faculty of Health Sciences, University of the Witwatersrand and National Health Laboratory Service, Johannesburg 2192, South Africa
| | - Liron Pantanowitz
- Department of Pathology, University of Pittsburgh Medical Center Cancer Pavilion, 5150 Centre Avenue, Suite 201, Pittsburgh, PA 15232, USA
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Pantanowitz L, Michelow P. Review of Human Immunodeficiency Virus (HIV) and squamous lesions of the uterine cervix. Diagn Cytopathol 2010; 39:65-72. [DOI: 10.1002/dc.21364] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Michelow P, Hartman I, Schulze D, Lamla-Hillie S, Williams S, Levin S, Firnhaber C. Atypical squamous cells, cannot exclude high grade squamous intraepithelial (ASC-H) in HIV-positive women. Cytojournal 2010; 7:8. [PMID: 20607095 PMCID: PMC2895880 DOI: 10.4103/1742-6413.64376] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2009] [Accepted: 12/25/2009] [Indexed: 01/20/2023] Open
Abstract
Objective: South Africa has very high rates of both HIV infection and cervical pathology. The management of ASC-H is colposcopy and directed biopsy, but with so many women diagnosed with HSIL and a dearth of colposcopy centres in South Africa, women with cytologic diagnosis of ASC-H may not be prioritized for colposcopy. The aim of this study was to determine if HIV-positive women with a cytologic diagnosis of ASC-H should undergo immediate colposcopy or whether colposcopy can be delayed, within the context of an underfunded health care setting with so many competing health needs. Materials and Methods: A computer database search was performed from the archives of an NGO-administered clinic that offers comprehensive HIV care. All women with a cytologic diagnosis of ASC-H on cervical smears from September 2005 until August 2009 were identified. Histologic follow up was sought in all patients. Results: A total of 2111 cervical smears were performed and 41 diagnosed as ASC-H (1.94%). No histologic follow up data was available in 15 cases. Follow up histologic results were as follows: three negative (11.5%), five koilocytosis and/ or CIN1 (19.2%), ten CIN2 (38.5%) and eight CIN3 (30.8%). There were no cases of invasive carcinoma on follow up. Conclusion: The current appropriate management of HIV-positive women in low-resource settings with a diagnosis of ASC-H on cervical smear is colposcopy, despite the costs involved. In the future and if cost-effective in developing nations, use of novel markers may help select which HIV-positive women can be managed conservatively and which ones referred for more active treatment. More research in this regard is warranted.
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Affiliation(s)
- Pam Michelow
- Department of Anatomical Pathology, Cytopathology Unit, University of the Witwatersrand and National Health Laboratory Service, Johannesburg, South Africa
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Musa J, Taiwo B, Goldsmith S, Sutton S, Berzins B, Murphy RL. Predictors of atypical squamous cell of undetermined significance cervical cytology with high-risk human papilloma virus genotypes. Arch Gynecol Obstet 2010; 283:343-8. [DOI: 10.1007/s00404-010-1421-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2009] [Accepted: 03/01/2010] [Indexed: 11/30/2022]
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Prevalence and persistence of cervical human papillomavirus infection in HIV-positive women initiating highly active antiretroviral therapy. J Acquir Immune Defic Syndr 2009; 51:274-82. [PMID: 19387354 DOI: 10.1097/qai.0b013e3181a97be5] [Citation(s) in RCA: 48] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVE To determine the prevalence of human papillomavirus (HPV) DNA in cervical specimens from treatment-naive women initiating highly active antiretroviral therapy (HAART) and explore the longitudinal association of HPV DNA with CD4 count and HIV viral load (VL). METHODS Women enrolled before HAART were evaluated at baseline, weeks 24, 48, and 96 with CD4 count, VL, and cervical swab for HPV DNA. RESULTS The 146 subjects had a median CD4 count of 238 cells per microliter and VL of 13,894 copies per milliliter. Ninety-seven subjects (66%) had HPV DNA detected in the baseline specimen including 90 subjects (62%) positive for 1 or more high-risk HPV types. HPV DNA detection declined to 49% at week 96 and that of a high risk HPV type to 39%. The duration of follow-up was associated with decreased detection of HPV DNA of any type (P = 0.045) and of high-risk HPV types (P = 0.003). There was at most a marginal association between HAART response and loss of detection of cervical HPV DNA. CONCLUSIONS Women initiating HAART had a high prevalence of cervical HPV DNA that declined over 96 weeks of HAART. The relationship of CD4 count and VL response to the decline of cervical HPV DNA was not strong.
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Tello MA, Yeh HC, Keller JM, Beach MC, Anderson JR, Moore RD. HIV women's health: a study of gynecological healthcare service utilization in a U.S. urban clinic population. J Womens Health (Larchmt) 2009; 17:1609-14. [PMID: 19049355 DOI: 10.1089/jwh.2008.0881] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND Women infected with HIV have a high rate of many gynecological problems. Adherence to recommended gynecological care among women enrolled in our urban HIV clinics was hypothesized to be low. METHODS We conducted an analysis of data from the Johns Hopkins HIV Clinical Cohort Database examining demographic and clinical predictors of clinic visit adherence by women in the HIV primary care and HIV gynecological clinics. RESULTS Between January 2002 and April 2006, 1,086 women had 26,401 scheduled appointments to the two clinics, of which 21,959 were to HIV primary care and 4,442 were to HIV gynecological care. There were 12,097 (55%) completed primary care visits and 1,609 (36.2%) completed HIV gynecological visits (p < 0.001, accounting for clustering). By multivariate analysis, age <40 years (OR 0.81, 95% CI 0.70-0.94) and substance abuse (OR 0.67, 95% CI 0.61-0.73) were associated with a decreased likelihood of attending an HIV primary care appointment. African American race (OR 0.63, 95% CI 0.45-0.90), CD4 count <200 cells/mm(3) (OR 0.73, 95% CI 0.56-0.95), and substance abuse (OR 0.57, 95% CI 0.45-0.71) were associated with a decreased likelihood of attending an HIV gynecological appointment. CONCLUSIONS This analysis determined that the rate of clinic visit adherence is significantly lower for HIV gynecological care than for HIV primary care in the same population of women. Factors associated with HIV gynecological clinic visit noncompliance included African American race/ethnicity, substance use, and more advanced immunosuppression. We have planned additional quantitative and qualitative studies to examine the associations with and barriers to HIV gynecological care, with the goal of creating appropriate interventions toward improving gynecological healthcare utilization among women enrolled in urban HIV clinics.
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Affiliation(s)
- Monique A Tello
- Department of Medicine, Division of General Internal Medicine, Johns Hopkins Medical Institutions, Baltimore, Maryland, USA.
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Massad LS, Seaberg EC, Watts DH, Minkoff H, Levine AM, Henry D, Colie C, Darragh TM, Hessol NA. Long-term incidence of cervical cancer in women with human immunodeficiency virus. Cancer 2009; 115:524-30. [PMID: 19127538 PMCID: PMC2641995 DOI: 10.1002/cncr.24067] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
BACKGROUND The objective of this study was to estimate the incidence of invasive cervical cancer (ICC) in women with human immunodeficiency virus (HIV) and compare it with the incidence in HIV-uninfected women. METHODS In a cohort study of HIV-infected and uninfected women who had Papanicolaou tests obtained every 6 months, pathology reports were retrieved for women who had biopsy results or a self-report of ICC. Histology was reviewed when reports confirmed ICC. Incidence rates were calculated and compared with those in HIV-negative women. RESULTS After a median follow-up of 10.3 years, 3 ICCs were confirmed in HIV-seropositive women, and none were confirmed in HIV-seronegative women. The ICC incidence rate was not found to be associated significantly with HIV status (HIV-negative women [0 of 100,000 person-years] vs HIV-positive women [21.4 of 100,000 person-years]; P = .59). A calculated incidence rate ratio standardized to expected results from the Surveillance Epidemiology and End Results database that was restricted to HIV-infected Women's Interagency HIV Study participants was 1.32 (95% confidence interval, 0.27-3.85; P = 0.80). CONCLUSIONS Among women with HIV in a prospective study that incorporated cervical cancer prevention measures, the incidence of ICC was not significantly higher than that in a comparison group of HIV-negative women.
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Affiliation(s)
- L Stewart Massad
- Division of Gynecologic Oncology, Washington University School of Medicine, St. Louis, Missouri 63110, USA.
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Fréquence, persistance et récidive des lésions à HPV du col utérin chez les patientes séropositives pour le VIH. ACTA ACUST UNITED AC 2008; 36:521-4. [DOI: 10.1016/j.gyobfe.2008.02.007] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2008] [Accepted: 02/21/2008] [Indexed: 11/23/2022]
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2006 consensus guidelines for the management of women with abnormal cervical screening tests. J Low Genit Tract Dis 2007; 11:201-22. [PMID: 17917566 DOI: 10.1097/lgt.0b013e3181585870] [Citation(s) in RCA: 252] [Impact Index Per Article: 14.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
OBJECTIVE To provide revised evidence-based consensus guidelines for managing women with abnormal cervical cancer screening test results. PARTICIPANTS A group of 146 experts, including representatives from 29 professional organizations, federal agencies, and national and international health organizations, met in Bethesda, MD, September 18-19, 2006, to develop the guidelines. MAJOR CHANGES IN GUIDELINES: The core recommendations for managing women with atypical squamous cells of undetermined significance and low-grade squamous intraepithelial lesions were changed minimally. Postcolposcopy management for women with these cytological abnormalities is now identical. Management recommendations for these conditions did change for "special populations," such as adolescents for whom a more conservative approach incorporating cytological follow-up for 2 years was approved. Core recommendations for managing women with high-grade squamous intraepithelial lesions and atypical glandular cells also underwent only minor modifications. More emphasis is placed on immediate "screen-and-treat" approaches when managing women with high-grade squamous intraepithelial lesion. Testing for high-risk human papillomavirus DNA is incorporated into the management of women with atypical glandular cells after their initial evaluation with colposcopy and endometrial sampling. The 2004 Interim Guidance for the use of human papillomavirus DNA testing as an adjunct to cervical cytology for screening in women 30 years and older was formally adopted with only very minor modifications. CONCLUSIONS The 2006 Consensus Guidelines reflect recent data from large clinical trials and advances in technology and are designed to assist clinicians of all subspecialties.
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Wright TC, Massad LS, Dunton CJ, Spitzer M, Wilkinson EJ, Solomon D. 2006 consensus guidelines for the management of women with abnormal cervical cancer screening tests. Am J Obstet Gynecol 2007; 197:346-55. [PMID: 17904957 DOI: 10.1016/j.ajog.2007.07.047] [Citation(s) in RCA: 478] [Impact Index Per Article: 28.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2007] [Revised: 06/28/2007] [Accepted: 07/29/2007] [Indexed: 12/25/2022]
Abstract
A group of 146 experts representing 29 organizations and professional societies met September 18-19, 2006, in Bethesda, MD, to develop revised evidence-based, consensus guidelines for managing women with abnormal cervical cancer screening tests. Recommendations for managing atypical squamous cells of undetermined significance and low-grade squamous intraepithelial lesion (LSIL) are essentially unchanged. Changes were made for managing these conditions in adolescents for whom cytological follow-up for 2 years was approved. Recommendations for managing high-grade squamous intraepithelial lesion (HSIL) and atypical glandular cells (AGC) also underwent only minor modifications. More emphasis is placed on immediate screen-and-treat approaches for HSIL. Human papillomavirus (HPV) testing is incorporated into the management of AGC after their initial evaluation with colposcopy and endometrial sampling. The 2004 Interim Guidance for HPV testing as an adjunct to cervical cytology for screening in women 30 years of age and older was formally adopted with only very minor modifications.
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Affiliation(s)
- Thomas C Wright
- Department of Pathology, College of Physicians and Surgeons of Columbia University, New York, NY 10032, USA.
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Kojic EM, Cu-Uvin S. Update: human papillomavirus infection remains highly prevalent and persistent among HIV-infected individuals. Curr Opin Oncol 2007; 19:464-9. [PMID: 17762572 DOI: 10.1097/cco.0b013e3282c8c84c] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
PURPOSE OF REVIEW Human papillomavirus infections and human papillomavirus-associated anogenital tumors are more prevalent in HIV-infected than HIV-uninfected individuals. This review focuses on recent developments related to human papillomavirus burden in HIV-infected individuals; anogenital human papillomavirus types and type-specific differences in the natural history of human papillomavirus infections; the effect of highly active antiretroviral therapy on human papillomavirus infection; and novel human papillomavirus therapeutic interventions. RECENT FINDINGS There is a paucity of recent data on the effect of highly active antiretroviral therapy on human papillomavirus infection and its related anogenital abnormalities/cancer. Review articles on the molecular biology of human papillomavirus in HIV infection outline why, despite highly active antiretroviral therapy, anogenital tumors may continue to increase in this population. Studies continue to confirm the high prevalence of human papillomavirus infection and to define the different human papillomavirus types correlated with anogenital cytologic abnormalities, an important area in light of the development of an effective type-specific human papillomavirus vaccine. SUMMARY Anogenital human papillomavirus infection remains highly prevalent and persistent in HIV-infected individuals. HIV is associated with a wide diversity of human papillomavirus types and a high prevalence of anogenital cytologic abnormalities. The incidence of anogenital human papillomavirus-related cancers remains high in the highly active antiretroviral therapy era, raising concerns of human papillomavirus infections as a rising health burden among HIV-infected individuals. Interventions aimed at preventing human papillomavirus infections with vaccinations need to be evaluated in HIV-infected individuals.
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Affiliation(s)
- Erna Milunka Kojic
- Department of Medicine, Division of Infectious Diseases, The Miriam Hospital, and Department of Obstetrics and Gynecology, Warren Alpert School of Medicine at Brown University, Providence, Rhode Island 02906, USA.
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Sirera G, Videla S, López-Blázquez R, Llatjos M, Tarrats A, Castellà E, Grane N, Alcalde C, Tural C, Rey-Joly C, Clotet B. Evolution of cervical cytologic changes among HIV-infected women with normal cytology in the HAART era. AIDS Res Hum Retroviruses 2007; 23:965-71. [PMID: 17725412 DOI: 10.1089/aid.2006.0293] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
The influence of HAART on the evolution to cervical squamous intraepithelial lesions (SIL) among HIV(+) women with a normal cytological test in the HAART era was studied. A retrospective cohort study (1997-2005) of HIV-infected women treated with HAART was conducted. Those with a normal cervical cytology (Papanicolaou test) and at least one subsequent test were included. Survival (time until diagnosis of SIL), univariate, and multivariate analyses were performed. A total of 133 HIV-infected patients treated with HAART were included. The incidence of SIL was 35% (47 patients). SIL was diagnosed in 36 of 110 (33%) patients with a baseline and final immunological status of >200 CD4 cells/microl and in 6 of 9 (67%) patients with a baseline and final immunological status of < or =200 CD4 (OR: 0.24, 95% CI: 0.06-1.03, p = 0.041). SIL was diagnosed in 10 of 60 (17%) patients with an undetectable baseline and final HIV viral load and in 36 of 70 (51%) patients with a detectable HIV viral load (OR: 0.19, 95% CI: 0.07-0.46, p < 0.001). A high incidence of SIL (cancer precursor lesions) was observed among HIV(+) women without a background of cervical pathology. The effect of HAART on the control of HIV replication and of immunological status (>200 CD4) through the follow-up was associated with a reduction of SIL.
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Affiliation(s)
- Guillem Sirera
- Department of Medicine, University Hospital Germans Trias i Pujol, Badalona (Barcelona )08916, Spain
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Abstract
HPV infection of both the genital tract and oral cavity of HIV+ men and women is increased. HPV-related pathology is also increased in the HIV+ individuals, usually with further increases seen for those HIV+ individuals with lower CD4 cell counts. Fortunately, the rates of cervical cancer and anal cancer are relatively low and not related to CD4 cell count. Treatment of the HIV+ individual with HPV-related disease is challenging and requires close long-term follow-up to prevent recurrent disease. The mechanism of how HPV and HIV interact is still not known but is more likely to be linked to immune suppression rather than a direct interaction between viruses. The newly developed HPV vaccines will likely have a significant impact on HPV-related disease in immunocompetent individuals. It remains to be seen what impact these vaccine will have on the immune depressed.
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Affiliation(s)
- Jennifer E Cameron
- Tulane Health Sciences Center, Tulane Medical School, New Orleans, LA, USA
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