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Abnormal Cervical Cytology (abnormal + cervical_cytology)
Selected AbstractsThe revised BSCC terminology for abnormal cervical cytologyCYTOPATHOLOGY, Issue 3 2008K. J. Denton The BSCC terminology was originally published in 1986 and although highly successful, requires revision. Through a process of professional consensus and literature review this has been undertaken by the BSCC. The revision takes account of recent developments and improvements in understanding of morphology and disease process and is compatible with other terminologies in use elsewhere, whilst still maintaining a focus on practice in the UK cervical screening programmes. [source] Human papillomavirus prevalence and cytopathology correlation in young Ugandan women using a low-cost liquid-based pap preparationDIAGNOSTIC CYTOPATHOLOGY, Issue 8 2010Janis M. Taube M.D. Abstract Screening for HPV-driven cervical dysplasia and neoplasia is a significant public health concern in the developing world. The purpose of this study was to use a manual, low-cost liquid-based Pap preparation to determine HPV prevalence in HIV-positive and HIV-negative young women in Kampala, Uganda and to correlate cervical cytopathology with HPV-DNA genotype. About 196 post-partum women aged 18,30 years underwent rapid HIV testing and pelvic examination. Liquid-based cervical cytology samples were processed using a low-cost manual technique. A DNA collection device was used to collect specimens for HPV genotyping. HIV and HPV prevalence was 18 and 64%, respectively. Overall, 49% of women were infected with a high-risk HPV genotype. The most common high-risk HPV genotypes were 16 (8.2%), 33 (7.7%), 35 (6.6%), 45 (5.1%), and 58 (5.1%). The prevalence of HPV 18 was 3.6%. HIV-positive women had an HPV prevalence of 86% compared to 59% in HIV-negative women (P = 0.003). The prevalence of HPV 16/18 did not differ by HIV status. HIV-positive women were infected with a significantly greater number of HPV genotypes compared to HIV-negative women. By multivariate analysis, the main risk factor for HPV infection was coinfection with HIV. HIV-positive women were four times more likely to have abnormal cytology than HIV-negative women (43% vs. 11.6%, P < 0.001). These data highlight that HIV infection is a strong risk factor for HPV infection and resultant abnormal cervical cytology. Notably, the manual low-cost liquid-based Pap preparation is practical in this setting and offers an alternate method for local studies of HPV vaccine efficacy. Diagn. Cytopathol. 2010;38:555,563. 2009 Wiley-Liss, Inc. [source] Abnormal Pap smears in inflammatory bowel diseaseINFLAMMATORY BOWEL DISEASES, Issue 8 2008Sunanda Kane MD Abstract Inflammatory bowel disease (IBD) is a chronic inflammatory condition that is frequently treated with immunomodulators. Previous work has demonstrated an increased risk for abnormal cervical cytology in women treated with chronic immunosuppression, due mainly to human papillomavirus. This review summarizes the data known for this relationship in women with IBD, and management strategies for patients found to have abnormal cervical cytology. (Inflamm Bowel Dis 2008) [source] Cervical and oral human papillomavirus types in HIV-1 positive and negative women with cervical disease in South AfricaJOURNAL OF MEDICAL VIROLOGY, Issue 6 2008Dianne J. Marais Abstract This study tested cervical and oral human papillomavirus (HPV) infection in HIV-1 seropositive (HIV+) and seronegative (HIV,) women to determine any association between infections at both sites and the difference in prevalence of the HPV types infecting these women. Participants were 115 women referred to a colposcopy clinic after diagnosis of abnormal cervical cytology. The women showed low grade cervical intraepithelial neoplasia (CIN1) or high grade disease (CIN2/3) or no CIN based on colposcopy and histology. Typing of HPV in cervical and oral cells was by Roche linear array and included direct sequencing on selected oral samples. Cervical HPV prevalence was 86.5% and 97.1% in HIV, and HIV+ women respectively. With the exception of HPV-45, prominent in HIV+ women, the hierarchy of predominant types were similar in HIV, and HIV+ women. HPV-16 was most prevalent in both HIV+ (41.7%) and HIV, women (38.5%) with CIN2/3. Significantly more HIV+ women had multiple cervical (>1) infections than HIV, women (36.1% vs. 88.2%, P,<,0.001) and more oral HPV infections (45.5% and 25% respectively; P,=,0.04). The most prevalent oral HPV types were HPV-33, -11, and -72. The majority of women did not have concordant oral and cervical HPV types, reflecting possible independence of infection at the two sites. HIV immune suppression did not impact significantly on the predominant types of cervical HPV infection (except for HPV-45). HIV+ women had more multiple HPV infections and those with severe cervical disease a similar prevalence of HIV-16 but a lower HPV-18 prevalence than HIV, women. J. Med. Virol. 80:953,959, 2008. © 2008 Wiley-Liss, Inc. [source] The effect of topical lignocaine gel in pain relief for colposcopic assessment and biopsy: is it useful?BJOG : AN INTERNATIONAL JOURNAL OF OBSTETRICS & GYNAECOLOGY, Issue 8 2008GCY Wong We investigated the use of topical ligocaine gel in pain relief for colposcopy and cervical punch biopsy. Ninety women referred for colposcopy due to abnormal cervical cytology were randomised to receive 5 ml of either 2% xylocaine gel or KY jelly to the cervix and the upper part of the vagina for at least 10 minutes prior to the colposcopic procedures. Pain score was obtained at several points of the procedure. Topical lignocaine gel did not significantly relieve pain from cervical punch biopsy and alleviate the stinging sensation from application of acetic acid and Lugol's iodine to cervix and vagina. However, it may be beneficial to a subgroup of women with prior unpleasant experience towards speculum examination. [source] High risk human papillomavirus in women with normal cervical cytology prior to the development of abnormal cytology and colposcopyBJOG : AN INTERNATIONAL JOURNAL OF OBSTETRICS & GYNAECOLOGY, Issue 5 2000E. H. Hopman Research Fellow Objective To study the significance of the presence of high risk human papillomavirus (HPV) in women with initially normal cervical cytology for the development of abnormal cytology and an abnormal colposcopic impression. Design Prospective, observational study Participants and methods Sixty-eight women with cytomorphologically normal smears and at least one positive HPV test result were evaluated every six months by cytology, colposcopy and HPV testing. The endpoint of the study was abnormal cervical cytology. Results The median time of follow up from the first positive HPV test was 34 months. A total of 17 women developed abnormal cytology, of whom 16 (94%) had persistence of a high risk HPV infection. Women with persistent high risk HPV were more likely to develop abnormal cervical cytology than women without high risk HPV (hazard ratio 28.2, 95% CI 3.72,215.2); they also had an increased risk of developing an abnormal colposcopic impression (hazard ratio 4.4, 95% CI 1.69,11.7). Among the 17 women with abnormal cytology, high grade dysplasia was histopathologically demonstrated in eight women. Conclusion Persistent presence of high risk HPV in normal cervical smears is associated with a significantly increased risk of developing abnormal cytology and to a lesser degree with developing an abnormal colposcopic impression. [source] | ||||||||||