Pap smear

子宫颈抹片涂片
  • 文章类型: Journal Article
    背景:细胞学筛查仍然是一种高影响力的实践,特别是在低资源环境中,预防宫颈癌。在中东和非洲最大的国家之一的纵向研究中,尚未对随时间推移的筛查实践和上皮异常的患病率进行调查。
    方法:常规医疗保健数据,在1981年3月至2022年12月之间,是从大开罗地区三级转诊大学医院的早期癌症检测部门的数据库中提取的,埃及。使用标准化技术获得宫颈涂片,并由专家病理学家送至细胞病理学实验室进行常规细胞学检查。对匿名数据进行分析,以确定每年筛查的女性人数的时间趋势以及上皮异常的患病率。
    结果:数据包括95120名妇女满意的涂片结果。筛查时妇女的平均年龄(SD)为38.5(10.5)。纳入的女性均未接受HPV疫苗。5174名妇女(5.44%)报告了上皮细胞异常。在这些上皮异常中,4144名女性(4.36%)中大多数为低度鳞状上皮内病变.其他异常包括378名妇女的非典型鳞状细胞(0.40%),226名妇女(0.24%)的高级别鳞状上皮内病变,184名女性(0.19%)未另外指定的非典型腺细胞,165名女性的腺癌(0.17%),70名女性鳞状细胞癌(0.07%),和非典型腺细胞有利于7名女性(0.01%)的肿瘤。第一次性交时年龄很小的女性,那些选择常规宫颈细胞学筛查的人,筛查时年龄较大的患者更有可能出现上皮异常.每年筛查的女性人数与低级别鳞状上皮内病变的检测呈正相关(相关系数[95%CI]=0.84[0.72,0.91]),与鳞状细胞癌的检测呈负相关(相关系数[95%CI]=-0.55[-0.73,-0.29])。
    结论:每年接受筛查的埃及妇女人数较少,上皮异常的时间趋势严重表明,有必要建立和扩大基于人群的结构化计划,以实现消除宫颈癌的目标。
    BACKGROUND: Cytological screening remains a high-impact practice, particularly in low-resource settings, for preventing cervical cancer. The examination of screening practices over time and the prevalence of epithelial abnormalities have not been investigated in longitudinal studies in one of the largest countries in the Middle East and Africa.
    METHODS: Routine healthcare data, between March 1981 and December 2022, were extracted from the database of the Early Cancer Detection Unit in a tertiary referral university hospital in the Greater Cairo Region, Egypt. Cervical smears were obtained using a standardized technique and sent to the cytopathology laboratory for conventional cytology examination by expert pathologists. The anonymous data were analyzed to determine the temporal trend of the number of women screened each year and the prevalence of epithelial abnormalities.
    RESULTS: Data included the results of satisfactory smears from 95120 women. The mean age (SD) of the women at the time of screening was 38.5 (10.5). None of the included women received an HPV vaccine. Abnormal epithelial cells were reported in 5174 women (5.44%). Of these epithelial abnormalities, the majority were low-grade squamous intraepithelial lesions in 4144 women (4.36%). Other abnormalities included atypical squamous cells in 378 women (0.40%), high-grade squamous intraepithelial lesions in 226 women (0.24%), atypical glandular cells not otherwise specified in 184 women (0.19%), adenocarcinoma in 165 women (0.17%), squamous cell carcinoma in 70 women (0.07%), and atypical glandular cells favoring neoplasms in 7 women (0.01%). Women who were at an early age at first intercourse, those who opted for routine cervical cytology screening, and those who were older at screening were more likely to have epithelial abnormalities. The yearly number of screened women was positively associated with the detection of low-grade squamous intraepithelial lesions (correlation coefficient [95% CI] = 0.84 [0.72, 0.91]) and negatively associated with the detection of squamous cell carcinoma (correlation coefficient [95% CI] = -0.55 [-0.73, -0.29]).
    CONCLUSIONS: The small number of annually screened Egyptian women and the temporal trend in epithelial abnormalities critically demonstrate the need for establishing and scaling up a structured population-based program to achieve the goal of eliminating cervical cancer.
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  • 文章类型: Journal Article
    背景与目的宫颈癌是印度女性中第二常见的恶性肿瘤。2018年,世界卫生组织(WHO)呼吁采取全球行动,通过三重干预战略消除宫颈癌。它的支柱之一是确保70%的合格妇女一生中至少两次进行高性能测试的筛查覆盖率。各种因素导致宫颈癌的延迟诊断,增加疾病的负担。在这项研究中,我们旨在确定晚期宫颈癌诊断延迟的医疗保健提供者(HCP)相关因素.方法这项前瞻性横断面研究在妇产科肿瘤门诊进行了两个月,Jawaharlal研究生医学教育与研究学院(JIPMER),Puducherry,印度。我们采访了384名被诊断为晚期宫颈癌的妇女[国际妇产科联合会(FIGO)IB3-IVB阶段],方法是使用问卷调查来获取有关他们在过去10年中接受的各种医疗保健服务的数据输入以及HCP的详细信息。使用STATA软件17.0版分析收集的数据。结果在384名参与者中,在过去的10年中,有185人(48.1%)与HCP进行了互动;其中157人(40.8%)去过医疗机构。在这185名女性中,只有22.16%被建议接受筛查,尽管有几个人可以进入其居住地10公里范围内的初级保健中心,但只有15.18%的人接受了测试。HCP缺乏筛查指导占宫颈癌延迟诊断的78%。结论根据我们的发现,我们各级医疗保健系统的医疗保健提供者在无症状期的筛查指导不足导致了宫颈癌的延迟诊断。
    Background and objective Cervical cancer is the second most common malignancy among Indian women. In 2018, the World Health Organization (WHO) called for global action toward the elimination of cervical cancer through the triple-intervention strategy. One of its pillars is ensuring 70% screening coverage of eligible women with a high-performance test at least twice in their lifetime. Various factors contribute to the delayed diagnosis of cervical cancer, increasing the burden of the disease. In this study, we aimed to determine the healthcare provider (HCP)-related factors in the diagnostic delay of advanced cervical cancer. Methods This prospective cross-sectional study was conducted over two months in the cancer clinic of the Department of Obstetrics and Gynecology, Jawaharlal Institute of Postgraduate Medical Education and Research (JIPMER), Puducherry, India. We interviewed 384 women diagnosed with advanced cervical cancer [the International Federation of Gynecology and Obstetrics (FIGO) stage IB3-IVB] by using a questionnaire to capture data inputs regarding the various healthcare services they had received in the past 10 years along with details of HCPs. The collected data were analyzed using the software STATA version 17.0. Results Among 384 participants, 185 (48.1%) had interacted with an HCP in the past 10 years; 157 (40.8%) of them had visited a healthcare facility. Among these 185 women, only 22.16% had been advised to undergo screening, and only 15.18% had been tested despite several having access to primary health centers within 10 km of their residence. The lack of screening guidance by HCPs accounted for 78% of delayed diagnoses of cervical cancer. Conclusions Based on our findings, a deficiency in screening guidance in the asymptomatic period by healthcare providers across various levels of our healthcare system contributed significantly to the delayed diagnosis of cervical cancer.
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  • 文章类型: Journal Article
    背景:宫颈癌的预防可以通过治疗高级别宫颈癌前病变来实现。宫颈癌前病变的治疗选择包括切除手术,和消融治疗。尽管这种疾病的侵袭前病程很长,关于宫颈浸润前病变治疗后性功能的文献很少.这项研究旨在弥合这一差距,评估性功能和可接受性,功效,安全,环形电切术(LEEP)与热消融的并发症。
    方法:前瞻性开放标签随机对照试验招募了22-55岁经组织学证实的宫颈上皮内瘤变(CIN)2和3病变的女性。参与者被随机分配到热消融或LEEP。所有病例均在治疗后3个月和6个月进行巴氏涂片随访。在基线和术后3个月使用问卷进行性健康评估。次要结果指标包括可接受性比较,疼痛,两种治疗措施之间的副作用。
    结果:在1356个筛查病例中,60人被纳入研究,随机分为两组。两组具有相似的基线特征。LEEP的持续时间长于热消融(25.33vs.20.67分钟),LEEP组术后10分钟疼痛较高。手术后三个月,两组均表现出相当的可接受性和症状缓解.与LEEP相比,热消融组的性功能参数明显改善,包括满意度,欲望,润滑,灵活性,和到达高潮的能力。
    结论:LEEP和热消融是CIN的有效治疗方法,6个月时疗效相似。热消融在手术时间和术后疼痛方面表现出优势,但对性功能有不同的影响。提高满意度和欲望。相比之下,LEEP显示满意度下降,润滑和灵活性可能发生变化。较大的样本,建议进行长期研究以获得进一步的见解。
    BACKGROUND: The prevention of cervical cancer can be achieved by treating high-grade cervical precancerous lesions. Treatment options for cervical precancer include excisional procedures, and ablation treatments. Despite the long pre-invasive course of the disease, literature addressing sexual function post-treatment for cervical pre-invasive lesions is scarce. This study aims to bridge this gap and assess the sexual function and the acceptability, efficacy, safety, and complications of loop electrosurgical excision procedure (LEEP) versus thermal ablation.
    METHODS: The prospective open-label randomized controlled trial recruited women aged 22-55 with histologically confirmed Cervical Intraepithelial Neoplasia (CIN) 2 and 3 lesions. Participants were randomly allocated to either thermal ablation or LEEP. All cases were followed up with a Pap smear at three- and six-months post treatment. Sexual health assessments were conducted using a questionnaire at baseline and 3 months post-procedure. Secondary outcome measures included comparison of acceptability, pain, and side effects between the two treatment measures.
    RESULTS: Out of 1356 screened cases, 60 were included in the study and randomized in two groups. The groups had similar baseline characteristics. Duration of LEEP was longer than thermal ablation (25.33 vs. 20.67 minutes), with higher pain reported 10 minutes post-procedure in the LEEP group. Three months post-procedure, both groups showed comparable acceptability and symptom relief. Sexual function parameters significantly improved in the thermal ablation group compared to LEEP, including satisfaction, desire, lubrication, flexibility, and ability to reach climax.
    CONCLUSIONS: LEEP and thermal ablation are effective treatments for CIN with similar efficacy at 6 months. Thermal ablation demonstrated advantages in procedure time and post-procedural pain but exhibited varying effects on sexual function, improving satisfaction and desire. In contrast, LEEP showed a decrease in satisfaction and potential alterations in lubrication and flexibility. Larger-sample, longer-term studies are recommended for further insights.
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  • 文章类型: Journal Article
    由于今天的宫颈癌正在增长,越来越需要使用筛查和检查方法。同时,液基子宫颈抹片检查是女性常见的筛查方法,这在今天得到了广泛的应用。研究发现,在此测试中使用润滑剂凝胶会影响病理和细胞学结果。因此,作者打算评估使用润滑剂凝胶对巴氏涂片检查结果的影响。
    这项研究是单盲临床试验,研究人群包括宫颈病理筛查的候选患者,对他们进行了基于液体的巴氏涂片检查。在这项研究中,506名患者参加,分为两组,共253人。一组在巴氏涂片期间使用润滑剂凝胶,而另一组在没有润滑剂的情况下进行了这项测试。数据采用SPSS21进行分析。
    研究结果表明,一旦两组在年龄方面进行比较,从采样开始的月经时间和性交时间间隔,两组间无明显关系(P>0.05)。同时发现使用润滑剂对患者的细胞学及病理结果无影响(P>0.05)。
    在患者体内使用润滑凝胶可以减轻患者在检查和测试过程中的疼痛,但不影响患者的细胞学和病理结果。
    UNASSIGNED: Since today cervical cancers are growing, there is an increasing need to use screening and examination methods. Meanwhile, liquid-based Pap smear test is a common screening method for women, which is widely applied today. Studies have found that use of lubricant gel in this test can affect the pathology and cytology results. Accordingly, the authors intended to evaluate the effect of use of lubricant gel on the Pap smear test results.
    UNASSIGNED: This study was of single-blind clinical trial, the study population consisted of candidate patients for screening in terms of cervical pathology, for whom liquid-based Pap smear was done. In this study, 506 patients participated, divided into two groups of 253. One group used lubricant gel during the Pap smear, while the other group underwent this test without lubricant. The data were analyzed by SPSS 21.
    UNASSIGNED: The study results indicated that once the two groups were compared in terms of age, interval of menstruation time and intercourse time from the sampling, no significant relationship was found between the two groups (P>0.05). It was also found that use of lubricant did not affect the cytology and pathology results of patients (P>0.05).
    UNASSIGNED: The use of lubricant gel in patients can reduce pain in patients during examination and testing, but does not affect the cytological and pathological results of patients.
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  • 文章类型: Journal Article
    伊朗的宫颈癌在女性中排名第四。子宫颈抹片(PS)是检测宫颈癌的最佳标准,但是很多人,甚至医疗保健提供者(HCP),不要维护它。HCP在促进PS摄取中起关键作用。该研究的目的是从HCPs的角度探讨宫颈癌PS筛查依从性的障碍。
    本定性内容分析是通过半结构化深度访谈进行的。在2020年7月至8月期间,共有28位HCPs接受了采访。使用有目的的采样选择了不同的HCP样本。数据分析基于Graneheim和Lundman提出的五个步骤。MAXQDA(2020)用于数据分析。
    确定了十个关键的子类别,并将其分为三类:个人,环境,和社会文化因素。子类别包括风险感知不足,不恰当的态度,低承诺,情感因素,低优先级高于健康,测试的要求和后果,健康中心的缺陷,组织因素,传统和宗教信仰。
    HCP面临PS的多重障碍。探索和减少HCP中PS的障碍可能会增加他们及其客户的依从性,因为它们在指导和说服妇女服用PS方面发挥着重要作用。有必要探索这些障碍,并确定可能的干预措施来改变它们。这项研究的见解有助于围绕国家PS计划制定政策,也是。
    UNASSIGNED: Cervical cancer in Iran ranks as the fourth most frequent cancer among women. Pap smear (PS) is the best standard for detecting cervical cancer, but many people, even healthcare providers (HCPs), do not maintain it. HCPs play a critical role in promoting PS uptake. The purpose of the study was to explore barriers to cervical cancer PS screening compliance from the HCPs\' perspective.
    UNASSIGNED: The present qualitative content analysis was conducted through semi-structured in-depth interviews. A total of 28 HCPs were interviewed between July and August 2020. A diverse sample of HCPs was selected using purposive sampling. Data analysis was based on the five steps proposed by Graneheim and Lundman. MAXQDA (2020) was used for data analyzing.
    UNASSIGNED: Ten key sub-categories were identified and organized into three categories: individual, environmental, and socio-cultural factors. The sub-categories included inadequate risk perception, inappropriate attitude, low commitment, emotional factors, low priority over health, requirements and consequences of the test, deficiencies of health centers, organizational factors, traditions and religious believes.
    UNASSIGNED: HCPs face multiple barriers for PS. Exploring and decreasing barriers of PS in HCPs may increase compliance in them and their clients because they play an influential role in instructing and persuading women to take the PS. There is need to explore these barriers and identify possible interventions to change them. Insights from this study are useful for developing policies around national PS programs, too.
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  • 文章类型: Journal Article
    背景:宫颈癌是全球女性最常见的癌症之一,也是人们死亡率高的原因。子宫颈抹片筛查是预防宫颈癌并降低其死亡率的适当方法。
    目的:本研究旨在确定基于健康信念模型(HBM)的网络教育对中年女性宫颈癌筛查行为的影响。
    结果:这项研究是一项准实验性介入研究,对伊斯法罕地区240名40-59岁的中年女性进行,伊朗,2022年。采用Triple-B平台对干预组进行基于健康信念模型构建的在线教育干预。之前收集干预组和对照组的信息,干预后立即,2个月后使用有效问卷。收集的数据使用方差分析和LSD事后分析,独立样本t检验,卡方,在SPSS26软件中进行MANCOVA统计检验。干预之后,知识的平均得分,感知易感性,感知的严重性,感知到的好处,自我效能感,干预组的内部行动线索增加,感知障碍的平均得分降低(p<.001)。外部行动线索的平均得分在干预组和对照组之间没有显着差异,立即,干预后2个月。干预后两个月,干预组32名妇女(26.2%)和对照组2名妇女(1.7%)进行了巴氏涂片检查。
    结论:基于HBM的基于网络的教育干预,使用不同的策略,如问答,信息图表的呈现,讲座,头脑风暴,显示视频和大量教育图像可以是增加女性知识和认知变量以及进行巴氏涂片测试的有效方法。
    BACKGROUND: Cervical cancer is one of the most common cancers in women worldwide and a cause of high mortality among people. Pap smear screening is an appropriate method to prevent cervical cancer and reduce its mortality.
    OBJECTIVE: This study aimed to determine the effect of web-based education based on the Health Belief Model (HBM) on cervical cancer screening behavior in middle-aged women.
    RESULTS: This study is a quasi-experimental interventional research that was conducted on 240 middle-aged women aged 40-59 years in Isfahan, Iran, in 2022. An online educational intervention based on the constructs of the Health Belief Model was conducted for the intervention group using the Triple-B platform. The information on the intervention and control groups was collected before, immediately after the intervention, and 2 months later using a valid questionnaire. The gathered Data was analyzed using ANOVA and LSD post-hoc, independent samples t test, chi-square, and MANCOVA statistical tests in SPSS 26 software. After the intervention, the mean scores of knowledge, perceived susceptibility, perceived severity, perceived benefits, self-efficacy, and internal cues to action in the intervention group increased and the mean score of perceived barriers decreased (p < .001). The mean score of the external cues to action did not show a significant difference between the intervention and control groups before, immediately, and 2 months after the intervention. Two months after the intervention, 32 women (26.2%) in the intervention group and two women (1.7%) in the control group performed the Pap smear test.
    CONCLUSIONS: Web-based educational intervention based on HBM using different strategies such as question and answer, presentation of infographics, lectures, brainstorming, showing videos and numerous educational images can be an effective way for increasing knowledge and cognitive variables of women and doing Pap smear test.
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  • 文章类型: Journal Article
    背景:阴道镜在宫颈癌前病变的治疗方案中起着关键作用。研究的目的/是在使用各种避孕药的育龄妇女中使用瑞典人评分系统进行阴道镜观察宫颈变化:常规方法(屏障方法,性交中断),口服避孕药(OCPs),铜T和双侧管切除术。该研究的目的是使用瑞典人评分系统观察和评估阴道镜检查结果,以诊断使用各种避孕药的育龄妇女的癌前/恶性病变。
    方法:这是一项前瞻性观察研究,在印度北部的一家三级保健机构中,对200名育龄妇女使用各种避孕药具进行了研究。PAP涂片,直接目视检查,VIA(乙酸目视检查)检查,阴道镜检查,和(活检,如果指征)。收集了数据,并使用MicrosoftExcelOffice软件2019版本19.11和epiinfo(CDC亚特兰大)7.23.1进行分析。使用百分比进行统计分析,意思是,mode,中位数,标准偏差,卡方,费希尔检验,Anova测试。
    结果:我们发现61.50%的PAP(巴氏试验)涂片阳性,9%的VIA检查呈阳性,阴道镜检查结果为阳性的占28.50%,瑞典人在100%得分为0-3(0-91%,1-2%,2-6%,和3-1%)和9%受试者的活检阳性。在1.00%的PAP涂片中观察到恶性发现。阴道镜检查结果为8.5%的CIN1(宫颈上皮内瘤变1)和0.5%的CIN2。瑞典人在91%的得分为零,2%中的1个,2在6%,1%的受试者中有3人。HPE(组织病理学检查)为慢性宫颈炎,占8.50%,轻度异型增生/CIN1占0.5%。除Cu-T使用者p=0.0184外,任何组的避孕药具选择与假阳性测试结果或疾病患病率之间均无统计学意义(尤其是CIN2;所有组的p=0.0109和CIN1均高于Cu-T使用者)。阴道镜敏感性100%,特异性91.46%(0/0=0%)PPV=5.56%,净现值=100%,检测轻度发育不良/CIN的准确性=91.5%-无显著性(p=0.055)。我们的研究主要是低度病变,NPV为100%。随着瑞典人分数的增加,敏感性增加,但以特异性为代价,但无统计学意义(p=0.055).
    结论:我们的研究可以指导阴道镜检查与瑞典评分的合理使用,这很容易,学习曲线低,作为诊断工具,但仅在由于假阳性结果高率而指示宫颈不健康的情况下。在低度病变中,排除这种疾病非常有用。
    BACKGROUND: Colposcopy has a key role to play in see-and-treat programs for premalignant cervical lesions. The aim of the study/was to observe cervical changes with a colposcope using the Swede scoring system in fertile age group women using various contraceptives: conventional methods (barrier methods, coitus interruptus), oral contraceptives (OCPs), copper-T and bilateral tubectomy. The aim of the study was to observe and evaluate the colposcopic findings using the Swede scoring system for the diagnosis of premalignant/malignant lesions in reproductive age group women using various contraceptives.
    METHODS: This was a prospective observational study, conducted among 200 women of reproductive age group using various contraceptives in a tertiary care institute in North India. PAP smear, direct visual examination, VIA (Visual Inspection with Acetic Acid) examination, colposcopic examination, and (biopsy if indicated) were done. The data were collected, and analysis was done using Microsoft Excel Office Software 2019 version 19.11 and epi info (CDC Atlanta) 7.23.1. Statistical analysis was done using percentages, mean, mode, median, standard deviation, Chi-square, Fisher\'s Test, and Anova Test.
    RESULTS: We found positive PAP (Papanicolaou test) smears in 61.50%, positive VIA examination in 9%, and positive findings in colposcopic examination in 28.50%, Swede score of 0-3 in 100% (0-91%, 1-2%, 2-6%, and 3-1%) and positive biopsy in 9% subjects. Malignant findings were observed in 1.00% of PAP smears. Colposcopic findings were CIN 1 (cervical intraepithelial neoplasia 1) in 8.5% and CIN 2 in 0.5% subjects. Swede score was zero in 91%, 1 in 2%, 2 in 6%, and 3 in 1% of subjects. HPE (histopathological examination) was chronic cervicitis in 8.50% and mild dysplasia/CIN 1 in 0.5%. No significant statistical associations between contraceptive choice and false-positive test results or disease prevalence was found in any group except Cu-T users p = 0.0184 (especially for CIN 2; p = 0.0109 and CIN 1 more in all groups than Cu-T users). Colposcopy had sensitivity 100%, specificity 91.46% (0/0 = 0%) PPV = 5.56%, NPV = 100%, Accuracy = 91.5% for detecting mild dysplasia/CIN-non-significant (p = 0.055). Our study had mainly low-grade lesions with 100% NPV. With increase in Swede Score, sensitivity increases but at the expense of specificity but it was statistically non-significant (p = 0.055).
    CONCLUSIONS: Our study may guide the rational use of colposcopy with Swede scoring for see-and-treat lesions, which is easy and with a low learning curve, as a tool for diagnosis but only in cases where indicated like unhealthy cervix because of the high rate of false-positive results. In low-grade lesions, it is highly useful to rule out the disease.
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  • 文章类型: Journal Article
    目的:德国有证据表明,一半的宫颈癌(CC)病例在诊断前的十年中经常进行筛查,细胞学信号质量问题。本研究调查了德国的常规涂片评估准确性。
    方法:在德国9个州的基于人群的病例对照研究中,我们招募了病例(组织学确诊为CC的女性)和人群对照(无CC或子宫切除术史的女性).两名独立的细胞学专家审核了在CC诊断(病例)/研究进入(对照)之前10年内进行的巴氏涂片检查。我们报告了积极结果的普遍性,以及常规评估的准确性,作为敏感性,特异性,假阳性和假阴性率以及95%置信区间(95%CI)。我们还检查了病例涂片史,调查可能的假阳性复发。
    结果:我们审核了392名妇女的1632个涂片(18.9%的病例,81.1%对照)。在常规评估中,阳性结果的总患病率为4.5%(病例中为29.0%).根据专家审计,阳性结果的总患病率为7.7%(病例中为40.8%).当将分析限制在诊断/研究进入前3年时,总体患病率上升至11.9%(病例中为61.4%).常规评估的总体敏感性为54.9%(病例为66.8%)。
    结论:由于细胞学仍然是CC筛查的重要组成部分,质量问题必须在德国紧急解决。转向客观方法,如原发性高危HPV筛查,然后进行分类可能有助于德国消除CC。
    OBJECTIVE: There is evidence in Germany that half of the cervical cancer (CC) cases had undergone screening frequently in the decade preceding their diagnosis, signaling cytology quality issues. This study investigates routine smear assessment accuracy in Germany.
    METHODS: Within a population-based case-control study in 9 German states, we recruited cases (women with a histologically confirmed diagnosis of CC) and population controls (women with no history of CC or hysterectomy). Two independent expert cytologists audited Pap smears taken within the 10 years preceding CC diagnosis (cases)/study entry (controls). We report the prevalence of positive results, as well as routine assessment\'s accuracy, as sensitivity, specificity, false-positive and false-negative rates along with 95% confidence intervals (95% CI). We also examined cases\' smear history, to investigate possible false-positive recurrence.
    RESULTS: We audited 1632 smears of 392 women (18.9% cases, 81.1% controls). In the routine assessment, the overall prevalence of positive results was 4.5% (29.0% among cases). According to the expert audit, the overall prevalence of positive results was 7.7% (40.8% among cases). When restricting analyses to the 3 years preceding diagnosis/study entry, this prevalence increased to 11.9% overall (61.4% among cases). The overall sensitivity of the routine assessment was 54.9% (66.8% for cases).
    CONCLUSIONS: As cytology remains an important part of CC screening, quality issues must be urgently addressed in Germany. Shifting to objective methods such as primary high-risk HPV screening followed by triaging may help CC elimination in Germany.
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  • 文章类型: Journal Article
    背景技术宫颈癌是全球女性中第四常见的癌症。它是印度女性癌症死亡的主要原因之一。宫颈癌有一个长期的潜伏期,从指征人乳头瘤病毒(HPV)感染到潜在的癌症发展,使筛查成为预防癌症最有效的方法之一。尽管有针对宫颈癌的国家癌症预防计划,由辅助护士助产士(ANM)和护士制定的宫颈癌筛查指南,宫颈癌筛查在印度非常有限。在这项研究中,我们的目标是评估知识,态度,以及与宫颈癌相关的实践和筛查方法在附属于医学教学机构的三级医院的护理人员中进行。方法在Morbi的三级护理医院通过半结构化问卷进行了横断面研究,位于印度西部地区,2023年11月至12月。纳入20至60岁的医院女性护理人员作为研究参与者。该研究得到了机构伦理委员会的批准。结果在研究中,64.9%的参与者年龄在20-29岁之间,52.6%未婚,形成研究小组的主要部分是年轻的。在参与者中,70.1%的人认为宫颈癌是主要的公共卫生问题。只有28.8%的参与者对宫颈癌筛查有足够和全面的了解。尽管92.8%的参与者知道巴氏涂片是一种宫颈癌筛查方法,只有12.4%的参与者知道乙酸(VIA)的目视检查,2%的参与者知道HPV检测是宫颈癌筛查的工具.只有5.2%的研究参与者自己接受过宫颈癌筛查。在参与者中,87.6%的人从未做过巴氏涂片检查,95.8%的参与者从未对任何女性进行过VIA.总共32.3%的参与者给出了没有足够的技能来执行VIA的原因,作为从未筛查过VIA患者的原因。总共6.2%的参与者接受了宫颈筛查方法的正式培训。结论护理人员对宫颈癌及其筛查的知识有限,医护人员的自我筛查患病率较低,这凸显了提高对宫颈癌和筛查的认识的必要性,以推动培训和结果驱动的宫颈癌筛查计划的实施在印度。
    Background Cervical cancer is the fourth most common cancer in women globally. It is one of the leading causes of cancer deaths in females in India. Cervical cancer has a long latent precancerous period from index human papillomavirus (HPV) infection to potential cancer development, making screening one of the most effective methods of cancer prevention. Despite the national cancer prevention programme for cancer cervix, with defined guidelines for cervical cancer screening by the auxiliary nurse midwives (ANM) and nurses, cervical cancer screening is very limited in India. In this study, we aim to assess the knowledge, attitude, and practices related to cervical cancer and screening methods among the nursing staff in a tertiary care hospital attached to a medical teaching institute. Methodology A cross-sectional study was conducted by a semi-structured questionnaire in a tertiary care hospital in Morbi, situated in the western region of India, between November and December 2023. Female nursing staff of the hospital in the age of 20 to 60 years were included as study participants. The study was approved by the Institutional Ethical Committee. Results In the study, 64.9% of participants were in the age group of 20-29 years, and 52.6% were unmarried, forming a major portion of the study group being of young age. Of the participants, 70.1% identified cancer of the cervix as a major public health problem. Only 28.8% of the participants had adequate and comprehensive knowledge of cervical cancer screening. Though 92.8% of the participants knew of Pap smear as a cervical cancer screening method, only 12.4% of participants were aware of the visual inspection with acetic acid (VIA) and 2% were aware of HPV testing as a tool for cervical cancer screening. Only 5.2% of the study participants had themselves been screened for cervical cancer. Of the participants, 87.6% had never taken a Pap smear, and 95.8% of participants had never taken VIA of any woman. A total of 32.3% of participants gave the reason of not having adequate skills to perform VIA as the reason for not ever having screened the patient with VIA. A total of 6.2% of participants had been trained in cervical screening methods formally. Conclusion The limited knowledge of the nursing staff of cervical cancer and its screening and low self-screening prevalence among healthcare professionals highlight the need to increase awareness of cervical cancer and screening to bring the impetus to training and result-driven implementation of screening programmes for cervical cancer in India.
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  • 文章类型: Controlled Clinical Trial
    背景:尽管在宫颈癌检测方面取得了突破,资源有限的国家的发病率和死亡率仍然过高。Mhealth已被确定为提高撒哈拉以南非洲宫颈癌筛查率的重要工具。我们确定是否发送加纳妇女文化上量身定制的有关宫颈癌的单向手机短信短信会鼓励采用人乳头瘤病毒(HPV)检测。
    方法:从2016年8月至11月,88名18至39岁的女性在城市社区生活或工作(阿克拉,加纳)参加了一项准实验研究。八个星期,开发了32条有关宫颈癌的SMS消息,并将其发送到干预手臂参与者的个人电话(n=42)。对照组的妇女(n=46)接受了带有一般健康和生活方式建议的短信。进行Fischer的精确测试以评估干预组和对照组之间的宫颈癌筛查摄取和不摄取的相关原因(p<0.05)。
    结果:在基线,女性在种族和财富方面有所不同。干预之后,参与者自我报告宫颈癌的危险因素,比如初潮早,通常的医疗来源,癌症家族史,吸烟,和酗酒史,已更改。干预组没有妇女在干预后寻求宫颈癌筛查,但只有一名(2.2%)的控制臂参与者这样做。几乎所有的女性(>95%)都认为HPV检测是必不可少的,定期的医疗保健检查可以帮助预防宫颈癌。一些女性认为避免特定食物可以帮助预防宫颈癌(23.8%的干预措施与58.7%控制,p<0.001)。时间限制和自付费用是宫颈癌筛查的重要障碍。
    结论:向城市女性提供的单向SMS并未增加宫颈癌筛查的出勤率。在筛查设施中花费的时间以及国家健康保险计划缺乏覆盖范围限制了筛查的使用。我们敦促在所有医疗机构建立筛查中心,以及通过费用分摊将宫颈癌筛查纳入医疗保健计划。
    Despite breakthroughs in cervical cancer detection, resource-constrained countries continue to have a disproportionately high incidence and death rate. Mhealth has been identified as an important tool for increasing cervical cancer screening rates in Sub-Saharan Africa. We determined whether sending Ghanaian women culturally tailored one-way mobile phone SMS text messages about cervical cancer would encourage the uptake of the human papillomavirus (HPV) test.
    From August to November 2016, 88 women aged 18 to 39 living or working in an urban community (Accra, Ghana) participated in a quasi-experimental study. For 8 weeks, 32 SMS messages regarding cervical cancer were developed and sent to the personal phones of intervention arm participants (n = 42). Women in the control group (n = 46) received SMS texts with general health and lifestyle advice. Fischer\'s exact tests were performed to assess cervical cancer screening uptake and associated reasons for non-uptake between the intervention and control groups (p < 0.05).
    At the baseline, women differed in terms of ethnicity and wealth. After the intervention, participants\' self-reported risk factors for cervical cancer, such as early menarche, usual source of medical treatment, family history of cancer, smoking, and alcohol history, changed. None of the women in the intervention group sought cervical cancer screening after the intervention, but only one (2.2%) of the control arm participants did. Almost all the women (> 95%) agreed that an HPV test was essential and that regular healthcare check-ups could help prevent cervical cancer. Some women believed that avoiding particular foods could help prevent cervical cancer (23.8% intervention vs. 58.7% control, p < 0.001). Time constraints and out-of-pocket expenses were significant barriers to cervical cancer screening.
    A one-way SMS delivered to urban women did not increase cervical cancer screening attendance. The time spent in screening facilities and the lack of coverage by the National Health Insurance Scheme limited screening uptake. We urge for the establishment of screening centers in all healthcare facilities, as well as the inclusion of cervical cancer screening in healthcare programs through cost-sharing.
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