Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 19 de 19
Filtrar
1.
Psychol Health ; : 1-18, 2022 Jun 02.
Artículo en Inglés | MEDLINE | ID: mdl-35653227

RESUMEN

OBJECTIVE: Mothers play a significant role in decision making about human papillomavirus (HPV) vaccination for their daughters and about cervical screening attendance for themselves. This study had three objectives, to explore: (1) mothers' knowledge and attitudes about HPV and HPV vaccination, (2) their knowledge and attitudes about cervical cancer and screening, and (3) whether their daughter's HPV vaccination invitation was an opportunity to nudge mothers to attend screening. DESIGN: 138 women from North Staffordshire completed a cross-sectional survey and 15 took part in follow-up focus groups. RESULTS: Despite high self-reported engagement with both the cervical screening and HPV vaccination programmes, relatively low levels of knowledge and some uncertainty were evident. There was mixed opinion about the potential of using the vaccination invite as an opportunity to nudge mothers to attend cervical screening. CONCLUSION: Even amongst women who do engage positively with the programmes, knowledge is not as complete and certain as it could be. Further research is needed with women who are less likely to accept the vaccination for their daughters. Women need to be better informed, which may go some way to reversing the decline in screening and maintaining high levels of vaccination.

2.
Eur J Obstet Gynecol Reprod Biol ; 246: 187-189, 2020 Mar.
Artículo en Inglés | MEDLINE | ID: mdl-31992466

RESUMEN

Human Papilloma Virus (HPV) has been implicated in the initiation of several types of cancers in both females and males. Therefore, it is imperative that national immunization programs should ensure that both young women and young men receive full immunization for herd immunity in their teenage years. A recent review confirmed that vaccination of boys and girls would be most cost-effective under the circumstances that both individual costs and coverage are low. By doing so, it would be possible to reduce the incidence of HPV-related malignancies to a large extent at later age in both sexes.


Asunto(s)
Neoplasias del Ano/prevención & control , Programas de Inmunización , Neoplasias de la Boca/prevención & control , Infecciones por Papillomavirus/prevención & control , Vacunas contra Papillomavirus/uso terapéutico , Neoplasias del Pene/prevención & control , Neoplasias del Cuello Uterino/prevención & control , Adolescente , Adulto , Factores de Edad , Neoplasias del Ano/virología , Niño , Femenino , Humanos , Inmunidad Colectiva , Neoplasias Laríngeas/prevención & control , Neoplasias Laríngeas/virología , Masculino , Neoplasias de la Boca/virología , Neoplasias Orofaríngeas/prevención & control , Neoplasias Orofaríngeas/virología , Infecciones por Papillomavirus/virología , Neoplasias del Pene/virología , Neoplasias del Cuello Uterino/virología , Cobertura de Vacunación , Adulto Joven
3.
Eur J Obstet Gynecol Reprod Biol ; 224: 137-141, 2018 May.
Artículo en Inglés | MEDLINE | ID: mdl-29602143

RESUMEN

A refinement of quality indicators (QIs) is described whereby the quality of care can be measured across colposcopy services in different countries and healthcare settings. A five-round Delphi process was conducted at successive satellite meetings from 2011 to 2015 of leading European colposcopists to refine the most high-scoring QIs relevant to colposcopic practice. A review and refinement of the wording of the standards and their criteria was undertaken by national society representatives. Six quality indicators were identified and refined. "Documentation of whether the squamocolumnar junction (SCJ) has been visible or not" was changed into "for cervical colposcopy transformation zone (TZ) type (1, 2 or 3) should be documented". The standard "percentage of cases having a colposcopic examination prior to treatment for abnormal cytology" was changed to "percentage of cases having a colposcopic examination prior to treatment for abnormal cervical screening test". The standard "percentage of all excisional treatments/conizations containing CIN2+ (cervical intra-epithelial neoplasia grade two or worse)" was changed into "percentage of excisional treatments/conizations having a definitive histology of CIN2+. Definitive histology is highest grade from any diagnostic or therapeutic biopsies". The standard "percentage of excised lesions/conizations with clear margins" was unchanged. The remaining two QIs define the minimum caseloads required for colposcopists. However, "cytology" was replaced by "screening results" to acknowledge the introduction of human papillomavirus testing to European screening programmes. Six QIs were identified to define good practice in colposcopy.


Asunto(s)
Colposcopía/normas , Indicadores de Calidad de la Atención de Salud , Europa (Continente) , Femenino , Humanos , Sociedades Médicas
4.
Lancet Oncol ; 18(12): 1665-1679, 2017 12.
Artículo en Inglés | MEDLINE | ID: mdl-29126708

RESUMEN

BACKGROUND: Incomplete excision of cervical precancer is associated with therapeutic failure and is therefore considered as a quality indicator of clinical practice. Conversely, the risk of preterm birth is reported to correlate with size of cervical excision and therefore balancing the risk of adequate treatment with iatrogenic harm is challenging. We reviewed the literature with an aim to reveal whether incomplete excision, reflected by presence of precancerous tissue at the section margins, or post-treatment HPV testing are accurate predictors of treatment failure. METHODS: We did a systematic review and meta-analysis to assess the risk of therapeutic failure associated with the histological status of the margins of the tissue excised to treat cervical precancer. We estimated the accuracy of the margin status to predict occurrence of residual or recurrent high-grade cervical intraepithelial neoplasia of grade two or worse (CIN2+) and compared it with post-treatment high-risk human papillomavirus (HPV) testing. We searched for published systematic reviews and new references from PubMed-MEDLINE, Embase, and CENTRAL and did also a new search spanning the period Jan 1, 1975, until Feb 1, 2016. Studies were eligible if women underwent treatment by excision of a histologically confirmed CIN2+ lesion, with verification of presence or absence of CIN at the resection margins; were tested by cytology or HPV assay between 3 months and 9 months after treatment; and had subsequent follow-up of at least 18 months post-treatment including histological confirmation of the occurrence of CIN2+. Primary endpoints were the proportion of positive section margins and the occurrence of treatment failure associated with the marginal status, in which treatment failure was defined as occurrence of residual or recurrent CIN2+. Information about positive resection margins and subsequent treatment failure was pooled using procedures for meta-analysis of binomial data and analysed using random-effects models. FINDINGS: 97 studies were eligible for inclusion in the meta-analysis and included 44 446 women treated for cervical precancer. The proportion of positive margins was 23·1% (95% CI 20·4-25·9) overall and varied by treatment procedure (ranging from 17·8% [12·9-23·2] for laser conisation to 25·9% [22·3-29·6] for large loop excision of the transformation zone) and increased by the severity of the treated lesion. The overall risk of residual or recurrent CIN2+ was 6·6% (95% CI 4·9-8·4) and was increased with positive compared with negative resection margins (relative risk 4·8, 95% CI 3·2-7·2). The pooled sensitivity and specificity to predict residual or recurrent CIN2+ was 55·8% (95% CI 45·8-65·5) and 84·4% (79·5-88·4), respectively, for the margin status, and 91·0% (82·3-95·5) and 83·8% (77·7-88·7), respectively, for high-risk HPV testing. A negative high-risk HPV test post treatment was associated with a risk of CIN2+ of 0·8%, whereas this risk was 3·7% when margins were free. INTERPRETATION: The risk of residual or recurrent CIN2+ is significantly greater with involved margins on excisional treatment; however, high-risk HPV post-treatment predicts treatment failure more accurately than margin status. FUNDING: European Federation for Colposcopy and Institut national du Cancer (INCA).


Asunto(s)
Márgenes de Escisión , Recurrencia Local de Neoplasia/mortalidad , Neoplasia Residual/patología , Indicadores de Calidad de la Atención de Salud , Displasia del Cuello del Útero/cirugía , Neoplasias del Cuello Uterino/cirugía , Adulto , Anciano , Femenino , Humanos , Persona de Mediana Edad , Recurrencia Local de Neoplasia/patología , Neoplasia Residual/mortalidad , Lesiones Precancerosas/patología , Lesiones Precancerosas/cirugía , Valor Predictivo de las Pruebas , Pronóstico , Medición de Riesgo , Análisis de Supervivencia , Insuficiencia del Tratamiento , Neoplasias del Cuello Uterino/mortalidad , Neoplasias del Cuello Uterino/patología , Displasia del Cuello del Útero/mortalidad , Displasia del Cuello del Útero/patología
5.
Prev Med ; 101: 60-66, 2017 Aug.
Artículo en Inglés | MEDLINE | ID: mdl-28502577

RESUMEN

Cervical cancer is the fourth most common cancer in women worldwide (WHO, 2016). In many developed countries the incidence of cervical cancer has been significantly reduced by the introduction of organised screening programmes however, in the UK, a fall in screening coverage is becoming a cause for concern. Much research attention has been afforded to younger women but age stratified mortality and incidence data suggest that older women's screening attendance is also worthy of study. This paper provides a review of current evidence concerning the psycho-social influences that older women experience when deciding whether to attend cervical screening. Few studies have focussed on older women and there are significant methodological issues with those that have included them in their samples. Findings from these studies indicate several barriers which may deter older women from screening, such as embarrassment and logistical issues. Drivers to screening include reassurance and a sense of obligation. Physical, social and emotional changes that occur as women age may also have an impact on attendance. This review concludes that there is a clear need for better understanding of the perceptions of older women specifically with regard to cervical cancer and screening. Future research should inform the design of targeted interventions and provision of information to enable informed decision-making regarding cervical screening among older women.


Asunto(s)
Envejecimiento , Toma de Decisiones , Tamizaje Masivo/psicología , Neoplasias del Cuello Uterino/prevención & control , Femenino , Humanos , Incidencia , Tamizaje Masivo/métodos , Aceptación de la Atención de Salud/psicología , Aceptación de la Atención de Salud/estadística & datos numéricos , Reino Unido , Neoplasias del Cuello Uterino/psicología
6.
J Low Genit Tract Dis ; 20(3): 234-8, 2016 Jul.
Artículo en Inglés | MEDLINE | ID: mdl-27243143

RESUMEN

OBJECTIVES: The colposcopically directed punch biopsy has been an integral component of colposcopic practice. In light of the changing landscape of the cervical screening programme, a study was conducted to investigate the current practice of British Society of Colposcopy and Cervical Pathology-accredited colposcopists on technique and rationale for performing a punch biopsy. MATERIALS AND METHODS: A web-based questionnaire survey was e-mailed to all British Society of Colposcopy and Cervical Pathology-accredited colposcopists. Questions included selection criteria for performing a punch biopsy, number of biopsies, and technique. Results were analyzed by specialty, experience, and workload. RESULTS: A total of 749 colposcopists responded, 50.2% of the 1,493 total. The respondents were obstetrician and gynecologists (42.9%), gynecologists/oncologists (33.6%), and nurse colposcopists (19.8%). Most colposcopists (78.3%) had more than 5-year colposcopy experience and saw in excess of 11 new cases (73.4%) of abnormal cervical cytology/month. Most colposcopists (56%) aimed to take 2 biopsies to diagnose cervical intraepithelial neoplasia, and very few (16.2%) reported routinely taking random biopsies from normal areas of cervix. Looking at the trends in management in the case scenarios, there was a lower threshold for performing punch biopsy before large loop excision of the transformation zone in younger (age, <25 years) or nulliparous women versus older women (age, >40 years; p < .05). Colposcopists were more likely to take biopsies in women with low-grade cytology/colposcopic findings (71.2%, always or most of the times) as compared with high-grade cytology/colposcopic findings (40.3%, never or rarely). CONCLUSIONS: Colposcopically directed punch biopsy is routinely used by colposcopists; however, techniques, number of biopsies taken, and rationale for performing a biopsy vary greatly between colposcopists.


Asunto(s)
Biopsia/métodos , Colposcopía , Pruebas Diagnósticas de Rutina/métodos , Detección Precoz del Cáncer/métodos , Manejo de Especímenes/métodos , Neoplasias del Cuello Uterino/diagnóstico , Adulto , Femenino , Humanos , Persona de Mediana Edad , Encuestas y Cuestionarios , Reino Unido , Adulto Joven
7.
Eur J Obstet Gynecol Reprod Biol ; 201: 42-5, 2016 Jun.
Artículo en Inglés | MEDLINE | ID: mdl-27042770

RESUMEN

OBJECTIVE: To survey lead colposcopists in England to explore their views on the recently introduced HPV Test of Cure (TOC) following treatment for cervical intra-epithelial neoplasia (CIN) and to determine the extent to which it has impacted their clinical practice and affected their patients. METHODS: An online survey was sent to lead colposcopists across England. Questions were asked focusing on the clinicians' confidence in the ability of TOC to guide follow up in various clinical scenarios and how the implementation of TOC had changed patient management. RESULTS: There was a 50% (N=88) response rate. 90% of respondents indicated they were happy with the new procedure. In the follow-up questions, 20% indicated they were uncomfortable with the procedure when it was applied to women who were CIN2+ with incomplete excision at the endocervical margin. Open-ended questions elicited positive aspects of TOC including reduced follow-up, increased reassurance for patients and clinicians and a faster return to the call-recall system. Negative observations included concerns around HPV positive cases, possible false negatives and anxiety in those women who were originally subject to the pre-TOC guidelines and were now returned to call-recall "earlier" than originally indicated to them. 11% of respondents also indicated they work around the new guidelines to some extent. CONCLUSION: Although clinicians are on the whole positive towards the introduction of TOC, concerns were raised which centre primarily around those patients with CIN2+ combined with positive endocervical margins, issues related to HPV positive cases and the possibility of a false negative HPV result. The possibility of patient anxiety due to return to routine screening earlier than originally expected was also identified as a concern.


Asunto(s)
Alphapapillomavirus/aislamiento & purificación , Colposcopía/estadística & datos numéricos , Infecciones por Papillomavirus/diagnóstico , Displasia del Cuello del Útero/terapia , Neoplasias del Cuello Uterino/terapia , Femenino , Humanos , Guías de Práctica Clínica como Asunto , Encuestas y Cuestionarios , Neoplasias del Cuello Uterino/virología , Displasia del Cuello del Útero/virología
8.
J Low Genit Tract Dis ; 20(1): 38-43, 2016 Jan.
Artículo en Inglés | MEDLINE | ID: mdl-26579839

RESUMEN

OBJECTIVE: The aim of the study was to investigate the impact of country of birth on the pattern of disease and survival from cervical cancer in women living in the United Kingdom. MATERIALS AND METHODS: A retrospective database evaluation study was performed to review all cases of cervical cancer diagnosed in the Pan-Birmingham Cancer Network between 2005 and 2009. Population characteristics and survival data were obtained from the West Midlands Cancer Registry and National Health Authority Information System, United Kingdom. Women's country of birth was classified as being high- (including patients born in the United Kingdom and Ireland), middle-, or low-income countries according to the World Bank country classification. Screening histories data were obtained from the West Midlands Cancer Screening Quality Assurance Reference Centre. Overall survival data were analyzed using the nonparametric Kaplan-Meier method with log-rank tests to compare between groups. RESULTS: Four hundred eighty-four cases were identified. A country of birth was available for 459 cases (94.8%). Cancers detected through screening or interval cancers accounted for 140 (28.9%) of cases compared with 226 (46.7%) where women had not complied with screening. Of the women born outside of the United Kingdom/Ireland, 40 (59.7%) originated from low-income, 23 (34.3%) from middle-income, and 4 (6.0%) from high-income countries. Multivariate analysis identified age (p < .001) and stage (p < .001) at diagnosis as having a significant effect on survival, but no effect was seen from social deprivation (p = .18) or economic status of country of birth (p = .30). DISCUSSION: Country of birth is not an independent prognostic indicator for cervical cancer survival.


Asunto(s)
Características de la Residencia , Neoplasias del Cuello Uterino/epidemiología , Neoplasias del Cuello Uterino/mortalidad , Adulto , Anciano , Anciano de 80 o más Años , Femenino , Humanos , Persona de Mediana Edad , Estudios Retrospectivos , Análisis de Supervivencia , Reino Unido/epidemiología , Adulto Joven
10.
J Low Genit Tract Dis ; 19(1): 17-21, 2015 Jan.
Artículo en Inglés | MEDLINE | ID: mdl-24859842

RESUMEN

OBJECTIVE: To establish the cure rate at 1 year of patients who have undergone cold coagulation for the treatment of cervical intraepithelial neoplasia (CIN). DESIGN: Retrospective review of data for all patients at Shrewsbury and Telford NHS Trust who had undergone cold coagulation as part of their treatment for CIN between 2001 and 2011. Follow-up data up to December 2012 were analyzed. SETTING: Colposcopy Department, Shrewsbury and Telford NHS Trust, United Kingdom. POPULATION: Women undergoing cold coagulation for the treatment of CIN between 2001 and 2011, with cytologic follow-up until December 2012. METHODS: Patients were identified using a local colposcopy database. Data were obtained via the local histopathology reporting systems. Statistical analyses were performed using Stata/IC 10.1 software. MAIN OUTCOME MEASURES: Posttreatment cytology and whether subsequent treatment was required, with histology results. RESULTS: Data on 557 patients were collected and analyzed. Pre-cold coagulation treatment histologic findings were CIN 1 in 156 patients (28.01%), CIN 2 in 260 patients (46.68%), and CIN 3 in 141 patients (25.31%). The median length of time between cold coagulation treatment and first follow-up smear, used to calculate cure rates at around 1 year, was 406 days (interquartile range 123 days, range 169-3,116 days). The cure rate after cold coagulation was 95.7% at around 1 year. CONCLUSIONS: Cold coagulation has a cure rate comparable to that of excisional treatments such as large loop excision of the transformation zone and should be considered more widely in patients undergoing primary treatment for CIN, where there is no suspicion of invasive disease on history, examination and cytologic results.


Asunto(s)
Crioterapia/métodos , Procedimientos Quirúrgicos Operativos/métodos , Displasia del Cuello del Útero/cirugía , Adolescente , Adulto , Femenino , Humanos , Persona de Mediana Edad , Estudios Retrospectivos , Resultado del Tratamiento , Reino Unido , Adulto Joven
11.
J Low Genit Tract Dis ; 18(1): 61-9, 2014 Jan.
Artículo en Inglés | MEDLINE | ID: mdl-23774078

RESUMEN

Current cytology-based screening has a moderate sensitivity to detect cervical intraepithelial neoplasia grade 3 (CIN 3) and cervical cancer even in those states providing rigorous quality control of their cervical screening programs. The impact of vaccination against human papillomavirus (HPV) types 16 and 18 as well as the incorporation of HPV testing on the detection of CIN 3 and cancer is discussed. HPV testing used as a triage for atypical squamous cells of undetermined significance (ASCUS) and low-grade squamous intraepithelial lesions, test of cure after treatment, and HPV-based primary screening may improve current cervical screening programs.HPV testing as a triage test for ASCUS seems to offer an improved sensitivity, with a similar specificity as compared to repeat cytology for diagnosing high-grade CIN and has been recommended throughout most EU states. HPV testing as a triage test for low-grade squamous intraepithelial lesions has a low specificity and is not recommended in most member states. HPV test of cure offers an improved sensitivity compared to cytology for women with persistent cervical precancer after treatment. HPV-based cervical cancer screening is more effective than screening with cytology. The effects of HPV-based screening depend on the organization of the program and on adherence to algorithms for screening triage. Otherwise, it is likely that HPV-based screening will increase the referral rate to colposcopy including more women with no detectable cervical lesion. HPV vaccination will require many years to evaluate any beneficial effects on cervical cancer incidence and mortality.


Asunto(s)
Detección Precoz del Cáncer/tendencias , Pruebas de ADN del Papillomavirus Humano/tendencias , Papillomaviridae/aislamiento & purificación , Infecciones por Papillomavirus/diagnóstico , Vacunas contra Papillomavirus/administración & dosificación , Neoplasias del Cuello Uterino/diagnóstico , Vacunación/estadística & datos numéricos , Europa (Continente) , Femenino , Humanos , Infecciones por Papillomavirus/complicaciones , Infecciones por Papillomavirus/prevención & control , Neoplasias del Cuello Uterino/prevención & control
12.
J Low Genit Tract Dis ; 18(1): 70-8, 2014 Jan.
Artículo en Inglés | MEDLINE | ID: mdl-23774077

RESUMEN

Improvements in the performance of cervical screening may be limited by the diagnostic performance of colposcopy. Nonetheless, colposcopy remains the best available tool to assess women considered at high risk for having or developing cervical cancer. The provision and role of colposcopy across Europe is variable. Introduction of vaccination against human papillomavirus (HPV) types 16 and 18 as well as the possible switch to HPV-based screening is likely to change the profiles of women presenting to colposcopy services and provide management difficulties for the colposcopist.The standard of colposcopy in Europe can be maintained or improved despite a variable availability of screening. The prevalence of cervical intraepithelial neoplasia grade 3 may decrease for women having had HPV vaccination. The incidence of cervical intraepithelial neoplasia grade 3 and cervical cancer in second and subsequent rounds of HPV-based screening are likely to decrease compared to cytology-based screening. In HPV-based screening, the numbers of women with no detectable or minor abnormalities at colposcopy and with screen-detected glandular disease are likely to increase. We have considered how these issues will affect states that have varying implementation of organized cervical screening programs and varying degrees of implementation of HPV testing or vaccination.The development of quality assurance across Europe accompanying these program changes is discussed.


Asunto(s)
Colposcopía/estadística & datos numéricos , Colposcopía/tendencias , Detección Precoz del Cáncer/métodos , Detección Precoz del Cáncer/tendencias , Displasia del Cuello del Útero/diagnóstico , Neoplasias del Cuello Uterino/diagnóstico , Europa (Continente) , Femenino , Humanos
13.
Eur J Obstet Gynecol Reprod Biol ; 170(1): 255-8, 2013 Sep.
Artículo en Inglés | MEDLINE | ID: mdl-23891389

RESUMEN

OBJECTIVE: Optimization of colposcopy practice requires a program of quality assurance including the monitoring of performance indicators. The European Federation of Colposcopy (EFC) aimed to identify a list of quality indicators for colposcopic practice, which are relevant, reproducible and practical across all of the member countries. STUDY DESIGN: A five-round Delphi consultation was conducted in 30 full, 5 associate and 4 potential member countries in order to determine a core list of quality indicators including optimal target ranges. RESULTS: Six indicators were selected from a list of 37 proposed standards. Two further rounds of consultation were conducted to determine expert opinion on the target level for each of the standards. The six indicators identified and corresponding targets were: documentation of whether or not the squamocolumnar junction has been seen (100%); colposcopy prior to treatment for abnormal cervical cytology (100%); percentage of excisional treatments/conizations to contain cervical intra-epithelial neoplasia grade two or worse (≥85%); percentage of excised lesions/conizations with clear margins (≥80%); and two indicators concerned the number of cases to be colposcoped per year: ≥50 low-grade/minor and ≥50 high-grade/major cytological abnormalities. CONCLUSIONS: A Delphi consultation identified six EFC quality indicators. These are a first step in an international attempt to optimize colposcopy practice throughout Europe. The current targets are based on expert opinion and may need adaptation in the future. Data are needed from European colposcopy settings to determine whether the indicators are achievable practice-based benchmarks and will help in improving and fine tuning the list of performance indicators and targets.


Asunto(s)
Colposcopía/normas , Indicadores de Calidad de la Atención de Salud , Europa (Continente) , Femenino , Humanos
14.
J Low Genit Tract Dis ; 16(4): 421-6, 2012 Oct.
Artículo en Inglés | MEDLINE | ID: mdl-22669079

RESUMEN

OBJECTIVE: The study aimed to determine the accuracy of the colposcopy-directed punch biopsy (punch) to detect or exclude high-grade cervical intraepithelial neoplasia (CIN 2 or 3) in women with atypical squamous cells of undetermined significance (ASCUS) or low-grade squamous intraepithelial lesion (LSIL) cytological result and minor colposcopic findings. MATERIALS AND METHODS: In a diagnostic test accuracy study, women with ASCUS or LSIL cytological result and minor colposcopic changes had a single colposcopy-targeted punch biopsy was performed immediately followed by a loop electrocautery excision procedure (LEEP) biopsy. The trial was powered to detect a level of κ for a dichotomous outcome of 0.4 (i.e., fair-to-moderate agreement), with a two-sided significance level of 5% and a power of 90%. Accuracy parameters were computed using a cutoff for positive punch biopsy result of CIN 1+ and CIN 2+ for an outcome of CIN 2+ and CIN 3+ assessed in the LEEP specimen. RESULTS: Sixty-eight punch biopsy/LEEP-paired samples were analyzed. Of the 8 CIN 3 lesions, 6 and 4 were detected at cutoff CIN 1+ and CIN 2+, respectively (sensitivity, 50% and 75%). The corresponding specificities were 65% (39/60) and 97% (58/60). The punch biopsies identified only 14 (67%) or 6 (20%) of the 21 CIN 2+ lesions at cutoff CIN 1+ or CIN 2+, respectively. Of the punch biopsies, 31 (45.6%) accurately detected the severity of cervical abnormality. CONCLUSIONS: A single colposcopically directed punch biopsy appears to be insufficient to exclude underlying CIN 2 or 3.


Asunto(s)
Biopsia/métodos , Colposcopía/métodos , Pruebas Diagnósticas de Rutina/métodos , Displasia del Cuello del Útero/diagnóstico , Displasia del Cuello del Útero/patología , Adulto , Femenino , Humanos , Persona de Mediana Edad , Estudios Prospectivos , Sensibilidad y Especificidad
15.
J Low Genit Tract Dis ; 14(4): 277-81, 2010 Oct.
Artículo en Inglés | MEDLINE | ID: mdl-20885152

RESUMEN

OBJECTIVE: To determine current views and practice of the management of low-grade cervical abnormalities. MATERIALS AND METHODS: A questionnaire survey was distributed to all accredited colposcopists whose details were available on the British Society for Colposcopy and Cervical Pathology database. RESULTS: Of the 1292 colposcopists contacted, 470 responded to the questionnaire. Of these respondents, 57% were obstetricians/gynecologists, 16% were nurse colposcopists, and 12% were gynecological oncologists. Most colposcopists would only advise a woman to undergo treatment of low-grade cytology (atypical squamous cells of undetermined significance/low-grade squamous intraepithelial lesion) with low-grade colposcopic findings if the disease was persistent for 24 months or more. There was significant diversity in the management between colposcopists working in different medical specialties. Gynecological oncologists and nurse colposcopists were less likely to be influenced by poor compliance (p <.01) or immunosuppression (p <.01) into offering treatment earlier for low-grade disease. Also, community gynecologists were more likely to routinely offer ablative treatment of low-grade disease compared with colposcopists based on secondary care, p <.01. CONCLUSIONS: The need for conservative management with low-grade cervical abnormalities and the accurate diagnosis of disease progression seem to be well understood. The reported management of low-grade cervical abnormalities seem to follow the National Health Service Cervical Screening Programme guidelines; however, there is diversity in practice between colposcopists working in different medical specialties.


Asunto(s)
Cuello del Útero/patología , Ginecología/métodos , Investigación sobre Servicios de Salud , Displasia del Cuello del Útero/diagnóstico , Displasia del Cuello del Útero/terapia , Neoplasias del Cuello Uterino/diagnóstico , Neoplasias del Cuello Uterino/prevención & control , Femenino , Adhesión a Directriz/estadística & datos numéricos , Humanos , Encuestas y Cuestionarios , Reino Unido
16.
Int J Gynecol Cancer ; 20(4): 488-91, 2010 May.
Artículo en Inglés | MEDLINE | ID: mdl-20686369

RESUMEN

OBJECTIVE: To determine a set of auditable standards applicable to physicians working in the area of gynecological oncology, which could be implemented as accreditation criteria for the revalidation procedure. DESIGN: A 3-round Delphi consultation exercise. SETTING: British Gynaecological Cancer Society (BGCS) members and delegates at the 2006 and 2007 Annual BGCS conferences Population 35 BGCS members, 72 delegates attending the 2006 BGCS conference and 120 delegates attending the 2007 conference. METHODS: A preliminary Delphi consultation of members was performed electronically to determine the contents of the final Delphi questionnaires. Prioritization was achieved by scoring each parameter on a 5-point Likert scale. MAIN OUTCOME MEASURE: The mean score awarded to each benchmarking parameter and the identification of parameters scoring 4 or above 75% or more of the respondents. RESULTS: The first round contained responses from 68 participants in stage 1 and 72 in stage 2. The second round included 120 participants. Nine of the auditable standards in first round and 10 in the second round achieved a score of 4 or above 75% or more of the participants and were therefore considered to be essential for revalidation. The selected criteria focused on an individual clinician's caseload and performance, multidisciplinary team working and continued professional development. CONCLUSIONS: This study has used the Delphi technique to identify auditable standards which could be used in the revalidation process of physicians working in the area of gynecological cancer.


Asunto(s)
Benchmarking , Competencia Clínica/normas , Técnica Delphi , Neoplasias de los Genitales Femeninos , Oncología Médica , Guías de Práctica Clínica como Asunto , Femenino , Humanos , Médicos , Derivación y Consulta , Encuestas y Cuestionarios
17.
J Low Genit Tract Dis ; 13(3): 169-73, 2009 Jul.
Artículo en Inglés | MEDLINE | ID: mdl-19550215

RESUMEN

OBJECTIVE: Multidisciplinary colposcopy clinicopathology correlation meetings are deemed to be an important aspect of colposcopic quality assurance and are often a focus of attention in colposcopy quality assurance peer-review assessments. Despite this, there are few data on such meetings detailing activity or providing benchmarks for audit. MATERIALS AND METHODS: A retrospective analysis of clinicopathology correlation meetings held during a 3-year period (2004-2006) at the University Hospital of North Staffordshire was performed. RESULTS: A total of 65 meetings were held on a 2 to 4 weekly basis. All meetings contained a representation from cytology, pathology, and colposcopy. A total of 518 cases were listed and 475 were discussed, representing 6.6% of the total patient attendances at the colposcopy clinic during the study period. The main indications for discussion were as follows: cytology/histology discrepancy (35%), cytology/colposcopy discrepancy (10%), management dilemma (25%), and invasive cancer review (18%). A small proportion of cases listed (8%) were not discussed because of administrative problems. Problems were encountered in the quality of documentation, inconsistencies in the recording of findings, conclusions, and management plans. CONCLUSIONS: Multidisciplinary colposcopy pathology meetings provide a valuable data resource for recording and analyzing challenging areas in the clinical management of women with abnormal cervical cytology. However, such meetings are time and labor intensive both in terms of personnel and preparation. National guidelines need to be developed to guide clinicians on the frequency and standards required from such meetings.


Asunto(s)
Colposcopía/estadística & datos numéricos , Garantía de la Calidad de Atención de Salud , Derivación y Consulta/estadística & datos numéricos , Neoplasias del Cuello Uterino/diagnóstico , Femenino , Humanos , Estudios Retrospectivos , Reino Unido
18.
J Low Genit Tract Dis ; 13(1): 5-9, 2009 Jan.
Artículo en Inglés | MEDLINE | ID: mdl-19098599

RESUMEN

OBJECTIVE: To determine whether colposcopy is reliable in diagnosing cervical intraepithelial neoplasia in women who have undergone a previous cervical excision biopsy. MATERIALS AND METHODS: A prospective study of women attending the colposcopy clinic at the University Hospital of North Staffordshire was performed between January 1998 and December 1999. RESULTS: A clear histological diagnosis of the grade of cervical intraepithelial neoplasia was available for 469 in the treatment-naive group and 58 in the treatment group. kappa coefficients comparing the colposcopic impression (negative, low-grade, high-grade, or invasion) with histological diagnosis showed that there was no difference between the treatment-naive group, weighted kappa=0.46, and the previous treatment group, weighted kappa=0.47. The sensitivity, specificity, positive predictive value, and negative predictive value of colposcopy for any cervical disease in the treatment-naive women were 93.9%, 51.9%, 96.7%, and 34.1%, respectively, compared with 77.6%, 66.7%, 86.4%, and 35.3% in previously treated women. The sensitivity of colposcopy fell when it was used to differentiate normal and low-grade disease from high-grade disease and invasion: 82.4%, 55.9%, 82.6%, and 49.6% for treatment-naive women, compared with 61.5%, 84.2%, 60.0% and 51.6%, respectively, for the previous treatment group. CONCLUSIONS: Previous treatment to the cervix does not seem to impair the ability of colposcopy to differentiate normal cervix from all grades of cervical abnormality in women where the squamocolumnar junction is visible. However, there is a suggestion that the sensitivity of colposcopy to differentiate negative/low-grade disease from high-grade disease/invasion is lower in previously treated women.


Asunto(s)
Cuello del Útero/patología , Colposcopía , Displasia del Cuello del Útero/patología , Neoplasias del Cuello Uterino/patología , Adulto , Biopsia , Cuello del Útero/cirugía , Femenino , Humanos , Persona de Mediana Edad , Invasividad Neoplásica , Estudios Prospectivos , Reproducibilidad de los Resultados , Sensibilidad y Especificidad , Neoplasias del Cuello Uterino/cirugía , Displasia del Cuello del Útero/cirugía
19.
Health Care Women Int ; 24(5): 468-75, 2003.
Artículo en Inglés | MEDLINE | ID: mdl-12916149

RESUMEN

Nursing staff at a specialist hospital unit held five precolposcopy counselling and educational sessions; 47 women attended. We undertook a content analysis of the issues raised by the women. Our analysis confirms that there are significant fears concerning the procedure itself and underlying fears about cervical cancer. Women usually addressed these fears in an indirect manner. We still know little and most women have high anxiety when they receive abnormal Pap smear test results. Educational sessions can be useful in allaying fears and improving knowledge of the colposcopy procedure. We provide examples of how and why sessions are useful.


Asunto(s)
Ansiedad/prevención & control , Colposcopía/psicología , Educación del Paciente como Asunto/métodos , Neoplasias del Cuello Uterino/diagnóstico , Adulto , Ansiedad/etiología , Consejo , Femenino , Humanos , Persona de Mediana Edad , Encuestas y Cuestionarios , Estados Unidos , Grabación en Video
SELECCIÓN DE REFERENCIAS
DETALLE DE LA BÚSQUEDA
...