Detección precoz

  • 文章类型: Journal Article
    拉丁美洲西班牙语版本的面名联想记忆考试(LAS-FNAME)在识别有阿尔茨海默病(AD)风险的人的认知变化方面显示出希望。然而,其在拉丁美洲人群中的轻度认知障碍(MCI)检测的适用性仍有待探索。这项研究旨在分析LAS-FNAME的有效性和可靠性以及诊断性能方面的心理测量特性,以检测遗忘型MCI(aMCI)患者的记忆障碍。
    该研究包括31名患有aMCI的参与者,根据Petersen的标准,由神经科医生诊断,和19个健康对照。aMCI组的纳入标准为60岁或以上,报告认知投诉,具有低于-1.5z分数的记忆测试分数(CraftStory21),并保留了日常生活活动的功能。参与者完成了LAS-FNAME和全面的神经心理学评估。
    LAS-FNAME显示与黄金标准记忆测试(AUC=69.1)相比,能够区分aMCI患者(AUC=75)的健康对照。LAS-FNAME还显示了标准记忆测试(RAVLT)(r=0.58,p<.001)和注意力任务(数字跨度)(r=-0.37,p=.06)的并发和发散有效性的证据。最后,可靠性指标很高(α=0.88)。
    LAS-FNAME有效区分aMCI患者与健康对照,这表明它有可能在西班牙语使用者的阿尔茨海默氏症前驱阶段检测早期认知变化。
    UNASSIGNED: The Latin American Spanish version of the Face-Name Associative Memory Exam (LAS-FNAME) has shown promise in identifying cognitive changes in those at risk for Alzheimer\'s disease (AD). However, its applicability for Mild Cognitive Impairment (MCI) detection in the Latin American population remains unexplored. This study aims to analyze the psychometric properties in terms of validity and reliability and diagnostic performance of the LAS-FNAME for the detection of memory disorders in patients with amnestic MCI (aMCI).
    UNASSIGNED: The study included 31 participants with aMCI, diagnosed by a neurologist according to Petersen\'s criteria, and 19 healthy controls. Inclusion criteria for the aMCI group were to be 60 years of age or older, report cognitive complaints, have a memory test score (Craft Story 21) below a -1.5 z-score and have preserved functioning in activities of daily living. Participants completed LAS-FNAME and a comprehensive neuropsychological assessment.
    UNASSIGNED: LAS-FNAME showed the ability to discriminate against healthy controls from patients with aMCI (AUC= 75) in comparison with a gold-standard memory test (AUC = 69.1). LAS-FNAME also showed evidence of concurrent and divergent validity with a standard memory test (RAVLT) (r = 0.58, p < .001) and with an attention task (Digit Span) (r = -0.37, p = .06). Finally, the reliability index was very high (α = 0.88).
    UNASSIGNED: LAS-FNAME effectively distinguished aMCI patients from healthy controls, suggesting its potential for detecting early cognitive changes in Alzheimer\'s prodromal stages among Spanish speakers.
    导出

    更多引用

    收藏

    翻译标题摘要

    我要上传

    求助全文

  • 文章类型: Journal Article
    目的:评估西班牙HIV感染者(PLHIV)癌症筛查建议的实施程度。
    方法:设计了一份关于早期发现PLHIV中主要癌症类型的策略的自我管理问卷。该调查以电子方式分发给参与西班牙CoRIS队列的HIV医生。
    结果:从12个不同的西班牙自治社区收到了106份问卷,访问问卷的人的总体回答率为60.2%。大多数人回答说,他们遵循了早期发现肝脏的CPGs建议(94.3%),宫颈癌(93.2%)和乳腺癌(85.8%)。在结肠直肠癌和肛门癌中,比例分别为68.9%和63.2%,前列腺癌和肺癌分别占46.2%和19.8%,分别。在病床数量较多的医院,观察到更多的癌症筛查和传染病/艾滋病毒服务机构更多地参与筛查计划的趋势。在不同自治社区之间,结直肠癌和肛门癌筛查的频率存在显着差异。不进行筛查的最常见原因是缺乏材料和/或人力资源,并且不知道CPG中的建议。
    结论:扩大PLHIV的癌症筛查计划存在障碍和机会,尤其是在结直肠,肛门和肺癌。有必要为PLHIV中癌症的早期检测分配资源,而且还要在医学专家中传播CPGs筛查建议。
    OBJECTIVE: To assess the degree of implementation of cancer screening recommendations in people living with HIV (PLHIV) in Spain.
    METHODS: A self-administered questionnaire was designed on the strategies used for early detection of the main types of cancer in PLHIV. The survey was distributed electronically to HIV physicians participating in the Spanish CoRIS cohort.
    RESULTS: 106 questionnaires were received from 12 different Spanish Autonomous Communities, with an overall response rate among those who accessed the questionnaire of 60.2%. The majority responded that they followed the CPGs recommendations for the early detection of liver (94.3%), cervical (93.2%) and breast (85.8%) cancers. In colorectal and anal cancer, the proportion was 68.9% and 63.2%, and in prostate and lung cancer of 46.2% and 19.8%, respectively. In hospitals with a greater number of beds, a tendency to perform more cancer screening and greater participation of the Infectious Diseases/HIV Services in the screening programmes was observed. Significant differences were observed in the frequency of colorectal and anal cancer screening among the different Autonomous Communities. The most frequent reasons for not performing screening were the scarcity of material and/or human resources and not being aware of what is recommended in the CPGs.
    CONCLUSIONS: There are barriers and opportunities to expand cancer screening programmes in PLHIV, especially in colorectal, anal and lung cancers. It is necessary to allocate resources for the early detection of cancer in PLHIV, but also to disseminate CPGs screening recommendations among medical specialists.
    导出

    更多引用

    收藏

    翻译标题摘要

    我要上传

    求助全文

  • 文章类型: English Abstract
    目的:确定加泰罗尼亚公共卫生系统中卵巢癌(OC)诊断的错失机会,通过分析卫生专业人员对OC患者故事经历的看法。
    方法:定性探索性描述性研究,有两个焦点小组。
    方法:初级保健,2017年11月。
    方法:基于理论抽样的34名专业人员:21名家庭医生,来自性健康和生殖健康中心的8名专业人员和5名医院妇科医生。
    方法:参与者通过介绍OC患者的三个故事和经验的流程图,讨论了OC女性的不同诊断途径。
    结果:确定了以下三个具有不同子主题的主题:a)缺乏癌症诊断怀疑(缺乏对OC症状的了解,回忆和体检被忽视,患者护理的碎片化、偏见和偏见);b)激活诊断过程的困难(有限的测试机会,妇科可及性不平等,缺乏随访);c)缺乏快速转诊系统。
    结论:这些结果为我们提供了对早期诊断OC的困难的见解。我们相信,他们的识别将有助于制定策略,以提高在我们的环境中患有OC的女性的诊断准确性和护理质量。
    To identify missed opportunities in the diagnosis of ovarian cancer (OC) in the public health system of Catalonia, through the analysis of the perceptions of health professionals on the stories\'s experiences of OC patients.
    Qualitative exploratory-descriptive study, with two focus groups.
    Primary Care, November 2017.
    Thirty-four professionals based on theoretical sampling: 21 family doctors, 8 professionals from sexual and reproductive health centres and 5 hospital gynaecologists.
    Participants discussed the different diagnostic pathways for women with OC through the presentation of flowcharts which were developed with three storie\'s and experiences of OC patients.
    Three themes with various sub-themes were identified as follow: a)lack of cancer diagnostic suspicion (lack of knowledge of symptoms of OC, anamnesis and physical examination overlooked, fragmentation of patient\'s care and bias and prejudice); b)difficulties in activating the diagnostic process (limited access to tests, unequal accessibility to gynaecology and lack of follow-up); and c)absence of fast-track referral system.
    The results offer insight into the difficulties of early diagnosis of OC in our setting. We believe that their identification will allow the development of strategies to improve diagnostic accuracy and quality of care for women with OC in our setting.
    导出

    更多引用

    收藏

    翻译标题摘要

    我要上传

       PDF(Pubmed)

  • 文章类型: Journal Article
    背景:肺癌(LC)通常诊断为晚期,5年生存率仅为12%。NLST和NELSON的试验显示死亡率下降,这证明了在风险人群中实施肺癌筛查的合理性。我们的目的是通过低剂量计算机断层扫描(LDCT)显示西班牙最大的LC筛查计划的生存结果。
    方法:瓦伦西亚国际早期肺癌检测计划(IELCAP)的临床记录,西班牙进行了分析。这个项目招募了志愿者,40-80岁的吸烟者,自2008年。将结果与其他类似的大规模计划的结果进行比较。
    结果:共有8278名参与者进行了至少两轮筛选,直到2020年11月。平均每年进行6轮筛选。我们在12年的随访中发现了239个肿瘤。腺癌是最常见的组织学,Ⅰ期为61.3%,肺癌患病率和发病率分别为1.5%和1.4%,年检出率分别为0.17。1年生存率和10年生存率分别为90%和80.1%,分别。依从性为96.84%。
    结论:西班牙最大的肺癌筛查表明,在经历了LC管理的多学科团队中,生存率得到改善。与类似的筛选程序相当。
    BACKGROUND: Lung cancer (LC) is usually diagnosed at advanced stages with only a 12% 5-year survival. Trials as NLST and NELSON show a mortality decrease, which justifies implementation of lung cancer screening in risk population. Our objective was to show survival results of the largest LC screening program in Spain with low dosage computed tomography (LDCT).
    METHODS: Clinical records from International Early Lung Cancer Detection Program (IELCAP) at Valencia, Spain were analyzed. This program recruited volunteers, ever-smokers aged 40-80 years, since 2008. Results are compared to those from other similar sizeable programs.
    RESULTS: A total of 8278 participants were screened with at least two-rounds until November 2020. A mean of 6 annual screening rounds were performed. We detected 239 tumors along 12-year follow-up. Adenocarcinoma was the most common histology, being 61.3% at stage I. The lung cancer prevalence and incidence proportion was 1.5% and 1.4%, respectively with an annual detection rate of 0.17. One-year survival and 10-year survival were 90% and 80.1%, respectively. Adherence was 96.84%.
    CONCLUSIONS: Largest lung cancer screening in Spain shows that survival is improved when is performed in multidisciplinary team experienced in management of LC, and is comparable to similar screening programs.
    导出

    更多引用

    收藏

    翻译标题摘要

    我要上传

    求助全文

  • 文章类型: Journal Article
    背景:肺癌(LC)通常诊断为晚期,5年生存率仅为12%。NLST和NELSON的试验显示死亡率下降,这证明了在风险人群中实施肺癌筛查的合理性。我们的目的是通过低剂量计算机断层扫描(LDCT)显示西班牙最大的LC筛查计划的生存结果。
    方法:瓦伦西亚国际早期肺癌检测计划(IELCAP)的临床记录,西班牙进行了分析。这个项目招募了志愿者,40-80岁的吸烟者,自2008年。将结果与其他类似的大规模计划的结果进行比较。
    结果:共有8278名参与者进行了至少两轮筛选,直到2020年11月。平均每年进行6轮筛选。我们在12年的随访中发现了239例肿瘤。腺癌是最常见的组织学,Ⅰ期为61.3%,肺癌患病率和发病率分别为1.5%和1.4%,年检出率分别为0.17。1年生存率和10年生存率分别为90%和80.1%,分别。依从性为96.84%。
    结论:西班牙最大的肺癌筛查表明,在经历了LC管理的多学科团队中,生存率得到改善。与类似的筛选程序相当。
    BACKGROUND: Lung cancer (LC) is usually diagnosed at advanced stages with only a 12% 5-year survival. Trials as NLST and NELSON show a mortality decrease, which justifies implementation of lung cancer screening in risk population. Our objective was to show survival results of the largest LC screening program in Spain with low dosage computed tomography (LDCT).
    METHODS: Clinical records from International Early Lung Cancer Detection Program (IELCAP) at Valencia, Spain were analysed. This program recruited volunteers, ever-smokers aged 40-80 years, since 2008. Results are compared to those from other similar sizeable programs.
    RESULTS: A total of 8278 participants were screened with at least two-rounds until November 2020. A mean of 6 annual screening rounds were performed. We detected 239 tumours along 12-year follow-up. Adenocarcinoma was the most common histology, being 61.3% at stage I. The lung cancer prevalence and incidence proportion was 1.5% and 1.4%, respectively with an annual detection rate of 0.17. One-year survival and 10-year survival were 90% and 80.1%, respectively. Adherence was 96.84%.
    CONCLUSIONS: Largest lung cancer screening in Spain shows that survival is improved when is performed in multidisciplinary team experienced in management of LC, and is comparable to similar screening programs.
    导出

    更多引用

    收藏

    翻译标题摘要

    我要上传

    求助全文

  • 文章类型: Journal Article
    The screening program or early detection of congenital hypothyroidism is one of the greatest advances achieved in Pediatrics. Thyroid hormones are essential for brain development and maturation, which continue into the neonatal stage. Alterations in thyroid function in premature and underweight children in the first months of life causes irreversible damage to the central nervous system and is one of the most frequent and avoidable causes of mental retardation. Diagnosis in the neonatal period is difficult, so it requires an analytical study to be able to carry out the appropriate treatment. The relevance of this problem justifies its communication to all areas of pediatrics. The main objective is to avoid brain damage in these patients. Other aspects to optimize the adequate development of these children with all the necessary periodic controls and to achieve the inclusion of the diagnosis of thyroid alterations during the stay in neonatal units and in the first months of life, need to implement the resources of the health centers and continue advancing according to current knowledge. In this document, we will focus on the screening of preterm newborns VLBW (<32 weeks of gestation) and/or very low weight for gestational age (1500-1000 g VLBW or <1000 g) and the function evaluation protocol thyroid in premature babies. We update the diagnostic procedures, the essential and complementary tests required, the etiology and the differential diagnoses in this pathology.
    导出

    更多引用

    收藏

    翻译标题摘要

    我要上传

    求助全文

  • 文章类型: English Abstract
    筛查计划或早期发现先天性甲状腺功能减退症是儿科取得的最大进展之一。甲状腺激素对大脑发育和成熟至关重要,持续到新生儿阶段。早产和体重不足儿童在出生后的头几个月甲状腺功能的改变会对中枢神经系统造成不可逆转的损害,是智力低下最常见和可避免的原因之一。新生儿期的诊断很困难,因此需要进行分析研究才能进行适当的治疗。这个问题的相关性证明了它与儿科所有领域的交流是合理的。主要目的是避免这些患者的脑损伤。其他方面,以优化这些儿童的充分发育,并进行所有必要的定期控制,并在新生儿病房住院期间和生命的头几个月内纳入甲状腺改变的诊断,需要实施卫生中心的资源,并根据现有知识继续推进。在这份文件中,我们将重点筛查早产儿VLBW(<32周)和/或胎龄极低体重(1500-1000gVLBW或<1000g),以及早产儿甲状腺功能评估方案.我们更新了诊断程序,所需的基本和补充测试,这种病理学的病因和鉴别诊断。
    The screening program or early detection of congenital hypothyroidism is one of the greatest advances achieved in Pediatrics. Thyroid hormones are essential for brain development and maturation, which continue into the neonatal stage. Alterations in thyroid function in premature and underweight children in the first months of life causes irreversible damage to the central nervous system and is one of the most frequent and avoidable causes of mental retardation. Diagnosis in the neonatal period is difficult, so it requires an analytical study to be able to carry out the appropriate treatment. The relevance of this problem justifies its communication to all areas of pediatrics. The main objective is to avoid brain damage in these patients. Other aspects to optimize the adequate development of these children with all the necessary periodic controls and to achieve the inclusion of the diagnosis of thyroid alterations during the stay in neonatal units and in the first months of life, need to implement the resources of the health centers and continue advancing according to current knowledge. In this document, we will focus on the screening of preterm newborns VLBW (<32 weeks of gestation) and/or very low weight for gestational age (1500-1000g VLBW or <1000g) and the function evaluation protocol thyroid in premature babies. We update the diagnostic procedures, the essential and complementary tests required, the etiology and the differential diagnoses in this pathology.
    导出

    更多引用

    收藏

    翻译标题摘要

    我要上传

       PDF(Sci-hub)

  • 文章类型: Journal Article
    OBJECTIVE: To evaluate the usefulness of teledermoscopy as a diagnostic and triage method for suspected skin cancer lesions between Primary Care and Dermatology. To analyse the reduction in the number of referrals and estimate the savings achieved.
    METHODS: Concordance study on a non-randomised case series. Descriptive observational study of teleconsultations sent from two Health Centres (urban and rural) to the reference Dermatology service in Cordoba (Spain) between January 2017 and April 2019. The diagnoses proposed by Primary Care before and after the use of dermatoscopy, and the diagnosis of the Dermatologist, along with other epidemiological variables were collected. Descriptive analysis and concordance study were performed.
    RESULTS: A total of 395 teleconsultations were made. The coefficient of agreement between the diagnoses of both specialists without using dermoscopy was 0.486. Using this technique the concordance was 0.641. A reduction in the number of referrals to Dermatology was 58%. A savings of 2,475€ in transfers by ambulance and 550 working hours were made. The most common diagnoses were basal cell carcinoma (20%; n=79) and seborrheic keratosis (15.2%; n=60).
    CONCLUSIONS: The addition of dermoscopy increases diagnosis concordance. Teledermatology is a useful system for patient triage and for decreasing the demand for hospital care, with an inherent resources saving.
    导出

    更多引用

    收藏

    翻译标题摘要

    我要上传

    求助全文

  • 文章类型: Case Reports
    Prevalence of late diagnosis (LD) and identifying missed opportunities.
    Retrospective observational study of new HIV diagnoses between 2013 and 2018 in our referral area. Sociodemographic and clinical-analytical variables were analysed at the time of diagnosis. The patient\'s clinical history in the last 5 years before the HIV diagnoses was reviewed to identify missed opportunities for early diagnosis.
    Seventy-four patients were included. The prevalence of LD was 44.6%, and 23% as an advanced disease. A tendency for LD was observed in patients older than 40 years, especially among Spaniards. Being tested 11for HIV protected against LD. All patients who had previous contact with the health system had clinical indicators or risk factors associated with HIV, but only 50% had ever been tested in their lifetime of HIV.
    In spite of multiple contacts with our health system, almost half of the new cases of HIV infection are diagnosticated late. Different strategies should be implemented to improve the identification of the risk factors and clinical indicators of possible HIV infection.
    导出

    更多引用

    收藏

    翻译标题摘要

    我要上传

       PDF(Sci-hub)

  • 文章类型: Journal Article
    To evaluate the effect of receiving information about the benefits and harms of breast cancer screening in informed choice, according to educational level.
    Secondary analysis of a randomized, controlled study, in four screening programs, in Catalonia and the Canary Islands (Spain). We analyzed 400 women who were going to be invited to participate for the first time. The intervention group received a decision aid that showed the benefits and harms of screening. The control group received a standard brochure that recommended participating in the screening program. Educational level was grouped into two categories, low and high. The primary outcome was informed choice defined as adequate knowledge and consistency between attitudes and intentions.
    The intervention produced a greater increase in knowledge in women with a high educational level compared to those with a lower educational level. Among women who received the intervention, informed choice was almost three times higher in those with a high educational level (27% versus 11%). No differences were observed between educational levels in decisional conflict, confidence in the decision, anxiety and worry about breast cancer, in the intervention and control groups.
    A decision aid for breast cancer screening had much more impact on informed choice among women with a high educational level. In women with low educational level, the attitude towards screening improved and there was an increase in the intention to be screened.
    导出

    更多引用

    收藏

    翻译标题摘要

    我要上传

       PDF(Sci-hub)

公众号