post-menopause

绝经后
  • 文章类型: Journal Article
    目的研究激光针刺(LA)对绝经后肥胖女性代谢综合征的影响。随机对照试验。Benha大学医院.将30名绝经后妇女随机分为两组。除饮食方案外,A组接受饮食方案,B组接受LA治疗30分钟,每周三次,持续两个月。包括重量(W),体重指数(BMI),腰部(WC),髋部(HC),腰臀比(WHR),收缩压(SBP),舒张压(DBP),血清总胆固醇(TC)水平,甘油三酯(TG),高密度脂蛋白(HDL),低密度脂蛋白(LDL),空腹血糖(FBG),空腹血胰岛素(FBI),稳态模型评估-治疗结束前后的胰岛素抵抗(HOMA-IR)。该研究的结果表明,两组都经历了高度统计学上显著的W后测试平均值下降,BMI,WC,HC,WHR,SBP,DBP,TC,TG,LDL,FBG,联邦调查局,和HOMA-IR,而两组治疗后HDL平均值均显著增加(p0.0001)。治疗后SBP,DBP,TC,TG,LDL,FBS,与仅接受饮食方案的女性相比,接受LA和饮食方案联合的女性的FBI和胰岛素抵抗显着降低,而HDL显着升高。除了营养干预之外,LA是一种可以安全使用的物理治疗技术,容易,并有效地减少更年期代谢综合征的特征。
    To study the laser acupuncture (LA) effects on postmenopausal obese women\'s metabolic syndrome. Randomized controlled trial. Benha university hospital. Thirty postmenopausal women were randomized into two equal groups. Group A received a diet regimen and Group B received LA treatment for 30 min three times a week for two months beside the diet regimen. Included weight (W), body mass index (BMI), waist (WC), hip (HC), waist-hip ratio (WHR), systolic blood pressure (SBP), diastolic blood pressure (DBP), serum level of total cholesterol (TC), triglycerides (TG), high density lipoprotein (HDL), low density lipoprotein (LDL), fasting blood glucose (FBG), fasting blood insulin (FBI), homeostatic model assessment-insulin resistance (HOMA-IR) before and after the end of treatment. The study\'s findings showed that both groups experienced a highly statistically significant decrease in the post-testing mean value of W, BMI, WC, HC, WHR, SBP, DBP, TC, TG, LDL, FBG, FBI, and HOMA-IR, while both groups experienced a significant increase in the post-treatment mean value of HDL (p 0.0001). The posttreatment SBP, DBP, TC, TG, LDL, FBS, FBI and insulin resistance were significantly lower while HDL was significantly higher in women who received combined LA and diet regimen compared to those who received dietary regimen only. LA beside the nutritional intervention is a physical therapy technique that may be used safely, easily, and effectively to minimize metabolic syndrome features during menopause.
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  • 文章类型: Journal Article
    子宫经历更年期的人,月经停止,在美国,平均年龄为51岁。虽然更年期对大多数人来说是自然发生的,超过85%的女性经历多种干扰症状。更年期妇女面临健康差异,包括缺乏高质量的医疗保健和黑人女性经历的更大差距,土著,和有色人种。一些女性正在远离激素治疗,有些人寻求综合健康干预措施。
    一些寻求医疗保健的更年期妇女由于无法获得医疗和综合医疗保健提供者而无法获得医疗保健。这个问题的一个潜在解决方案是医疗小组访问(MGV),在此期间,提供者一次看到多个患者。这项研究的目的是收集妇女对更年期的意见,提供程序访问,以及常规和综合健康干预措施,以便以后用于开发更年期MGV。
    我们与中年女性进行了社区参与会议和结果回归(RoR),以了解她们的更年期经历。接触卫生提供者的障碍和促进者,以及他们对设计未来综合MGV(IMGV)的兴趣和建议。采用专题定性研究方法总结会议结果。
    9名妇女参加了会议,6名妇女参加了会议。参与者受过良好的教育,种族和族裔多样化。主题包括:对该主题的兴趣;不熟悉的医学术语;相关的社会因素;期望的整个人的护理;对综合健康的兴趣;获得医疗保健的障碍和促进者。该小组表示有兴趣继续参与未来调整IMGV的进程,命名为MENOGAP。
    这些发现突出了利益相关者在设计和实施MENOGAP之前参与的重要性,以及中年女性对更年期过渡教育的巨大需求。综合自我照顾,和医疗保健。
    UNASSIGNED: Individuals with a uterus experience menopause, the cessation of menses, on average at age 51 years in the United States. While menopause is a natural occurrence for most, over 85% of women experience multiple interfering symptoms. Menopausal women face health disparities, including a lack of access to high-quality healthcare and greater disparities are experienced by women who are black, indigenous, and people of color. Some women are turning away from hormone therapy, and some seek integrative health interventions.
    UNASSIGNED: Some menopausal women who seek healthcare do not receive it as they lack access to medical and integrative healthcare providers. A potential solution to this problem is a medical group visit (MGV), during which a provider sees multiple patients at once. The aims of this study were to gather women\'s opinions about the menopause, provider access, and conventional and integrative health interventions for later use to develop a menopause MGV.
    UNASSIGNED: We conducted a Community Engagement Session and a Return of Results (RoR) with midlife women to learn about their menopause experiences, barriers and facilitators to accessing health providers, and their interest in and suggestions for designing a future integrative MGV (IMGV). Thematic qualitative research methods were used to summarize session results.
    UNASSIGNED: Nine women participated in the Session and six attended the RoR. Participants were well-educated and diverse in race and ethnicity. Themes included: an interest in this topic; unfamiliar medical terms; relevant social factors; desired whole person care; interest in integrative health; barriers and facilitators to accessing healthcare. The group expressed interest in ongoing participation in the future process of adapting an IMGV, naming it MENOGAP.
    UNASSIGNED: These findings highlight the importance of stakeholder engagement before designing and implementing MENOGAP and the great need among midlife women for education about the menopausal transition, integrative self-care, and healthcare.
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  • 文章类型: Journal Article
    目的:大多数试图评估与年龄相关的尿失禁(UI)患病率的研究都使用问卷调查。在本研究中,我们分析了一系列连续的尿动力学测试结果,以确定绝经前和绝经后妇女中不同类型UI的分布。我们假设绝经前的尿动力压力性尿失禁(USI)的患病率明显高于绝经后的女性。
    方法:所有来自大型三级泌尿外科的女性,纳入了2000-2015年期间接受尿动力学检查的患者.收集患者病史和测试结果。计算的样本量为1475,基于以下假设:绝经前与绝经后相比,USI的患病率将增加20%.
    结果:共有2,994名有尿动力学UI的女性。三种诊断的绝经前和绝经后状态之间存在显着差异:USI483(59.3%)与912(41.8%),逼尿肌过度活跃(DO)125(15.4%)对399(18.3%)和USI伴随DO206(25.3%)对869(39.9%)。在患有USI的女性中看到了双峰的年龄模式,在46-50岁和61-65岁年龄段达到高峰,随着年龄的增长而减少。通常随着年龄的增长而增加。USI与伴随的DO在绝经后稳步增加,在66岁以后成为主要类型。
    结论:在这一庞大的女性参加尿动力学研究的队列中,我们已经表明,USI是绝经前妇女失禁的主要类型;然而,绝经后USI伴随DO增加,最终占主导地位。
    OBJECTIVE: Most studies attempting to estimate the age-related prevalence of urinary incontinence (UI) have used questionnaires. In the present study we analysed a consecutive series of urodynamic test results to determine the distribution of the different types of UI in pre- and post-menopausal women. We hypothesised that the prevalence of urodynamic stress incontinence (USI) would be significantly greater in pre-menopausal than in post-menopausal women.
    METHODS: All women from a large tertiary urogynaecology department, who underwent urodynamic tests during the years 2000-2015 were included. Patient history and test results were collected. A sample size of 1,475 was calculated, based on the hypothesis that the prevalence of USI will be 20% larger in the pre- versus the post-menopausal group.
    RESULTS: A total of 2,994 women with UI on urodynamics were available. There was a significant difference between pre- and post-menopausal status for each of the three diagnoses: USI 483 (59.3%) versus 912 (41.8%), detrusor overactivity (DO) 125 (15.4%) versus 399 (18.3%) and USI with concomitant DO 206 (25.3%) versus 869 (39.9%). A bimodal pattern of age was seen in women with USI, with a peak in the 46-50 and 61-65 age group, before decreasing with age. DO generally increased with age. USI with concomitant DO increased steadily after the menopause, becoming the predominant type after the age of 66.
    CONCLUSIONS: In this large cohort of women attending urodynamics, we have shown that USI is the predominant type of incontinence in pre-menopausal women; however, USI with concomitant DO increases after menopause, eventually predominating.
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  • 文章类型: Journal Article
    这项研究解决了肥胖患病率的增加,尤其是绝经后。雌激素在调节女性脂肪组织中起着至关重要的作用,绝经后缺乏与代谢并发症有关。该研究旨在确定接受高脂饮食的卵巢切除大鼠的不同脂肪组织仓库中的脂解活性。此外,分析脂肪组织中雌激素受体的表达,并对这些沉积物进行组织学和形态学分析。雌性大鼠卵巢切除(O)或假手术(S)。将动物分为几组:用高脂肪饮食(OF)切除卵巢,假手术高脂饮食(SF),以对照饮食(OC)或以对照饮食为对照组(SC)的假手术切除卵巢。经过24周的饮食,处死大鼠并去除脂肪组织沉积物。进行聚合酶链反应以分析脂肪组织中雌激素受体的表达。脂解分析和组织学分析。高脂饮食和卵巢切除术都会增加体重和肥胖。脂肪细胞肥大。雌激素替代疗法调节不同脂肪库的脂解活性,对雌激素受体有不同的反应。雌激素受体的表达在脂肪储库之间有所不同。与其他组织相比,肠系膜脂肪组织对雌激素的敏感性更高。雌激素增加了一些脂肪库的脂肪分解活性,减少别人。ER的表达取决于激素状态和脂肪组织位置,这可以解释雌激素对脂肪组织代谢和脂肪因子产生的不同作用。
    This study addresses the increasing prevalence of obesity, especially among postmenopausal. Estrogen plays a crucial role in regulating adipose tissue in women, with its absence after menopause associated with metabolic complications. The study aimed to determine the lipolytic activity in different adipose tissue depots of ovariectomized rats submitted to a high-fat diet. Also, to analyze the expression of estrogen receptors in adipose tissues and perform histological and morphometric analyzes of these deposits. Female rats were ovariectomized (O) or sham operated (S). The animals were divided into groups: ovariectomized with high-fat diet (OF), sham-operated with high-fat diet (SF), ovariectomized with control diet (OC) or sham-operated with control diet as the control group (SC). After 24 weeks of consuming the diets, rats were killed and adipose tissue deposits were removed. Polymerase chain reaction was performed to analyze the expression of estrogen receptors in adipose tissues, lipolysis assay and histological analysis. Both the high-fat diet and ovariectomy increased body weight and adiposity. There was hypertrophy of adipocytes. Estrogen replacement therapy modulate lipolytic activity in different adipose depots, with different responses in relation to estrogen receptors. Estrogen receptor expression varied between fat depots. Mesenteric adipose tissue showed greater sensitivity to estrogen compared with others. Estrogen increased lipolytic activity in some fat depots, reducing in others. Expression of ERs depends of hormonal status and adipose tissue location, which may explain distinct actions of estrogen on the metabolism of adipose tissue and on the production of adipokines by them.
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  • 文章类型: Journal Article
    目的:本研究旨在评估聚卡波非阴道凝胶(PCV)治疗绝经前后妇女阴道萎缩(VA)症状的疗效。
    方法:患有VA的围绝经期(n=29)和绝经后(n=54)的性活跃女性,逐步纳入并接受PCV治疗30天。希望继续治疗的那些(n=73)再治疗180天。PCV作为一次施用施用,每周两次。阴道干燥的阴道健康指数(VHI;范围5至25)和视觉模拟评分(每个项目的VAS范围为0至100mm),刺激,性交时的疼痛,随着整体症状评分(GSS;范围1至15)和治疗安全性,在基线和30天后进行评估。在那些继续治疗的患者中,在另外180天后进行评估。
    结果:围绝经期和绝经后妇女分别为48.7±3.3岁和57.5±5.7岁。,分别。在基线时,绝经后组中所有结果均显着恶化(p<0.002),除了VHI(p<0.056)。30天后,VHI增加(p<0.001)4.1±0.5(平均值±SE),围绝经期和绝经后妇女分别为5.1±0.4。阴道干燥的VAS降低(p<0.001),分别为-24.4±3.6和-52.7±2.6(p<0.001),在围绝经期和绝经后妇女中,刺激的VAS降低(p<0.001)为-18.6±4.4和-47.8±3.2,疼痛的VAS降低(p<0.001)为-26.2±4.3和-55.6±3.1,GSS降低(p<0.001)为-3.9±0.3和-4.9±0.2,分别。在绝经后妇女中,所有的修饰都明显更大(p<0.001)(p<0.032对于GSS),30天后,两组女性的所有结局相似.与基线相比,治疗210天后,VHI增加7.7±0.3(p<0.001),阴道干燥的VAS降低了-53.6±1.9(p<0.001)。刺激的VAS为-42.6±1.4(p<0.001)。疼痛的VAS为-46.7±2.3(p<0.001),GSS为-6.5±0.2±0.2(p<0.001)。与治疗30天后观察到的值(p<0.001)相比,所有结果均有所改善(p<0.001)。没有副作用的报道。
    结论:在围绝经期和绝经后妇女中,PCV给药迅速改善VA症状,和它的延长长达6个月进一步增加其疗效。
    OBJECTIVE: This TRIPLE study was aimed to evaluate the efficacy of polycarbophil vaginal gel (PCV) in treating symptoms of vaginal atrophy (VA) of peri- and post-menopausal women.
    METHODS: Sexually active women in peri- (n = 29) and post-menopause (n = 54) suffering from VA, were progressively enrolled and treated for 30 days with PCV. Those wishing to continue (n = 73) were treated for additional 180 days. PCV was administered as one application twice a week. The vaginal health index (VHI; range 5 to 25) and the visual analogue score (VAS range for 0 to 100 mm for each item) for vaginal dryness, irritation, and pain at intercourse, along with the global symptoms score (GSS; range 1 to 15) and treatment safety, were evaluated at baseline and after 30 days. In those continuing the treatment an evaluation was performed after additional 180 days.
    RESULTS: Women in peri and post-menopause were of 48.7 ± 3.3 years and 57.5 ± 5.7 years old., respectively. At baseline all outcomes were significantly worse (p<0.002) in postmenopausal group, except the VHI (p < 0.056). After 30 days VHI increased (p < 0.001) of 4.1 ± 0.5 (mean ± SE), and 5.1 ± 0.4 in peri- and post-menopausal women respectively. VAS of vaginal dryness decreased (p < 0.001) of -24.4 ± 3.6, and -52.7 ± 2.6 (p < 0.001), VAS of irritation decreased (p<0.001) of -18.6 ± 4.4 and -47.8 ± 3.2, VAS of pain decreased (p < 0.001) of -26.2 ± 4.3 and -55.6 ± 3.1 and the GSS decreased (p < 0.001) of -3.9 ± 0.3, and -4.9 ± 0.2, in peri and post-menopausal women, respectively. All the modifications were significantly greater (p < 0.001)(p < 0.032 for GSS) in postmenopausal women, and after 30 days all outcomes were similar in the two groups of women. In comparison to baseline, after 210 days of treatment VHI increased of 7.7 ± 0.3 (p < 0.001), VAS of vaginal dryness decreased of -53.6 ± 1.9 (p < 0.001) VAS of irritation of -42.6 ± 1.4 (p < 0.001) VAS of pain of -46.7 ± 2.3 (p < 0.001) and the GSS of -6.5 ± 0.2 ± 0.2 (p < 0.001). All outcomes improved (p < 0.001) over the values observed after 30 days of treatment (p < 0.001). No side effect was reported.
    CONCLUSIONS: In peri- and post-menopausal women PCV administration rapidly improves VA symptoms, and its prolongation up to 6 months further increases its efficacy.
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  • 文章类型: Case Reports
    Pyometra是绝经后妇女的一种非常罕见的疾病,很少能通过标准的抗生素治疗得到改善。由于患者表现出模糊的症状,因此通常会被忽视。我们的病例显示一名绝经后妇女因巨大的子宫积脓而出现败血症。敏感性拭子,结核基因检测,做了基本的血液检查,患者开始静脉注射抗生素治疗.由于变薄,不能进行子宫积脓引流,脆弱的子宫壁.当病人好转时,在排除恶性原因后,进行了临床上的腹式全子宫切除术。这种情况的诊断延迟可能导致穿孔,可能,反过来,引起腹膜炎,这可能会严重影响患者。
    Pyometra is a very uncommon condition in postmenopausal women that rarely improves with standard antibiotic treatments. It is usually overlooked as the patient presents with vague symptoms. Our case presented a postmenopausal woman with sepsis due to a huge pyometra. Swabs for sensitivity, tubercular gene testing, and basic blood workup were done, and the patient was started on intravenous antibiotic therapy. Pyometra drainage could not be done due to thin, friable uterine walls. When the patient had improved, a clinically total abdominal hysterectomy was done after ruling out malignant causes. Delay in the diagnosis of this condition may lead to perforation, which may, in turn, cause peritonitis, which may gravely affect the patient.
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  • 文章类型: Journal Article
    更年期预示着女性从生殖生活向非生殖生活过渡,常伴有干眼症等各种临床表现,影响他们的生活质量。这项研究的重点是系统地开发和适合教育数字小册子,以促进眼部健康实践并预防绝经后妇女的问题。方法学方法包括对诊断为干眼症(DES)的女性进行半结构化访谈,然后构建整合内容的材料,脚本,插图,以及由面试结果通知的布局。随后的验证涉及24名健康专家对内容的评估,外观,并由22名女性的目标受众进行评估。这本小册子获得了很高的适合性分数,全球含量有效性指数(CVI)为0.96,表明专家判断的适用性优异。此外,它实现了0.98的全球CVI,以供目标受众验证。总之,教育手册成为促进DES和非综合征妇女眼部健康的合适和可靠的资源,为在相关人群中更广泛的应用提供了巨大的潜力。
    The climacteric heralds a transition from reproductive to non-reproductive life in women, often accompanied by various clinical manifestations such as dry eye, impacting their quality of life. This study focuses on systematically developing and suitability an educational digital booklet to promote eye health practices and prevent problems among postmenopausal women. The methodological approach encompassed semi-structured interviews with women diagnosed with Dry Eye Syndrome (DES), then constructing the material integrating content, script, illustrations, and layout informed by the interview findings. Subsequent validation involved assessment by 24 health experts for content, appearance, and evaluation by a target audience of 22 women. The booklet attained high suitability scores, with a Global Content Validity Index (CVI) of 0.96, indicating superior suitability as judged by experts. Additionally, it achieved a Global CVI of 0.98 for validation by the target audience. In conclusion, the educational booklet emerges as a suitable and reliable resource for promoting eye heath among DES and non-syndrome women, offering significant potential for broader application in relevant populations.
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  • 文章类型: Journal Article
    目的:确定印度农村地区有非传染性疾病风险的绝经前后妇女,并通过使用人工智能评估她们在这些群体中的患病率。
    方法:印度更年期协会与马哈拉施特拉邦政府合作进行的一项观察性研究。这项研究包括马哈拉施特拉邦拉图尔地区三个村庄的农村妇女居民,印度。
    方法:经认可的社会健康活动工作者确定了400名年龄在45-60岁之间的绝经前后妇女。通过使用人工智能确定了能够预测非传染性疾病存在的特定症状。
    方法:描述性统计和预测性网络图分析。
    结果:纳入分析的316名女性的平均年龄为50.4岁,其中大多数是文盲(68%)。血脂异常的患病率,骨质减少,糖尿病,肥胖和高血压占58%,50%,25%,25%,分别为20%。他们的症状或实验室报告都不可能与任何这些非传染性疾病直接显著相关。因此,我们使用了一系列症状来提示高血压的存在,糖尿病,骨质疏松症和甲状腺功能减退症通过预测网络分析图。
    结论:筛查高危女性可以使用基于人工智能的筛查工具进行早期诊断,在社区卫生工作者的支持下,及时转诊和治疗非传染性疾病。
    OBJECTIVE: To identify peri- and post-menopausal women at risk of non-communicable diseases in rural India and to assess their prevalence amongst these groups via the use of artificial intelligence.
    METHODS: An observational study conducted by the Indian Menopause Society in collaboration with the Government of Maharashtra. The study included rural women residents of three villages in the Latur district of Maharashtra, India.
    METHODS: Accredited social health activist workers identified 400 peri- and post-menopausal women aged 45-60 years. Specific symptoms able to predict the presence of a non-communicable disease were identified through the use of artificial intelligence.
    METHODS: Descriptive statistics and predictive network charts analysis.
    RESULTS: The mean age of 316 women included in the analysis was 50.4 years and the majority of them were illiterate (68 %). The prevalence of dyslipidaemia, osteopenia, diabetes mellitus, obesity and hypertension were 58 %, 50 %, 25 %, 25 %, and 20 % respectively. None of their symptoms or laboratory reports could be significantly correlated directly with any of these non-communicable diseases. Hence, we used a cluster of symptoms to suggest the presence of hypertension, diabetes mellitus, osteoporosis and hypothyroidism via predictive network analysis charts.
    CONCLUSIONS: Screening of at-risk women can be done using an artificial intelligence-based screening tool for early diagnosis, timely referral and treatment of non-communicable diseases with the support of community health workers.
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  • 文章类型: Journal Article
    背景与目的催乳素(PRL)对乳腺癌(BC)具有较高的特异性,使其成为诊断和预后的有价值的标志物。在这项研究中,我们旨在比较绝经前和绝经后女性BC患者的血清PRL水平,以及正常参考值。我们还调查了各种危险因素与女性BC患者PRL水平的关系。方法该研究涉及根据临床特征和组织病理学诊断为BC的成年女性,在浦那的三级护理中心接受治疗。印度。一般和人口统计信息,人体测量(身高,体重,和BMI),月经状态(初潮年龄和绝经状态),临床表现(体征和症状),症状持续时间,通过使用基于医院记录或面对面访谈的预先测试的形式记录和均等。通过RIA方法(夹心测定)测量血清PRL。结果共纳入67名女性(平均年龄:47.5±11.8岁;其中33名绝经后)的BC患者。参与者的平均BMI为24.9±3.5kg/m2,其中26人(39%)超重。大多数女性患有BC期IIA病,受累于右侧或上外侧象限,并在14岁后达到月经初潮;47名妇女的BC持续时间>3个月。七个女人是未产的,其余的人在26岁之前生下了第一个孩子。参与者的平均血清PRL水平为9.27±7.62ng/mL,与绝经前女性相比,绝经后女性的水平更高(11.08vs.7.51ng/mL,分别为;p=0.08)。具有较高分期和较长病程的女性具有显著较高的血清PRL水平(两者均p<0.001)。当与参考值比较时,绝经前妇女显着降低(6.25vs.分别为10.9;p=0.001)和绝经后妇女显着升高(8.55vs.5.95;p=0.004)血清PRL水平。在第一个孩子出生时,血清PRL与年龄之间存在正相关(p=0.068)。结论根据我们的发现,PRL是女性BC发展的重要激素。PRL的治疗调节可能是治愈人类BC的一种现实而新颖的方法,单独给药或与常规治疗联合给药。
    Background and objective Prolactin (PRL) has a high specificity toward breast cancer (BC), making it a valuable marker in both diagnosis and prognosis. In this study, we aimed to compare serum PRL levels between pre- and post-menopausal women with BC, as well as normal reference values. We also investigated the association of various risk factors with PRL levels in women with BC. Methods The study involved adult women diagnosed with BC based on clinical features and tissue histopathology receiving treatment at a tertiary care center in Pune, India. General and demographic information, anthropometric measurements (height, weight, and BMI), menstrual status (age at menarche and menopausal state), clinical presentation (signs and symptoms), duration of symptoms, and parity were recorded by using a pre-tested proforma based on hospital records or in-person interviews. Serum PRL was measured by the RIA method (sandwich assay). Results A total of 67 women (average age: 47.5 ± 11.8 years; 33 of them post-menopausal) with BC were included in the study. The participants had an average BMI of 24.9 ± 3.5 kg/m2, and 26 (39%) of them were overweight. The majority of women had BC stage IIA disease, involvement of the right side or upper outer quadrant, and had attained menarche after 14 years of age; 47 women had a BC duration of >3 months. Seven women were nulliparous, and the remaining had given birth to their first child before the age of 26 years. The average serum PRL level among the participants was 9.27 ± 7.62 ng/mL, with higher levels found in post-menopausal women compared to pre-menopausal women (11.08 vs. 7.51 ng/mL, respectively; p=0.08). Women with a higher stage and greater duration of disease had significantly higher serum PRL levels (p<0.001 for both). When compared with reference values, pre-menopausal women showed significantly lower (6.25 vs. 10.9, respectively; p=0.001) and post-menopausal women showed significantly higher (8.55 vs. 5.95; p=0.004) serum PRL levels. A positive correlation was found between serum PRL and age at the time of birth of the first child (p=0.068). Conclusions Based on our findings, PRL is an important hormone in the development of BC in women. Therapeutic modulation of PRL may be a realistic and novel approach to curing human BC, either administered alone or in combination with conventional treatments.
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  • 文章类型: Journal Article
    目的:探讨绝经后子宫腺肌病的影像学特征及分子学特征。
    方法:在一组接受经阴道超声(TVUS)的绝经后患者中进行了观察性横断面研究(n=468)。在那些提出美国子宫腺肌病标准的人中,磁共振成像(MRI)也证实了这一点,以前的月经症状,回顾了妇科和产科病史。在接受子宫切除术的亚组中,子宫标本通过组织学和表达与上皮-间质转化有关的基因进行分析,炎症和纤维化,包括鞘氨醇-1-磷酸(S1P)途径,进行了评估,并与匹配的非绝经子宫腺肌病标本进行了比较。
    方法:根据TVUS子宫形态超声评估子宫腺肌病的直接和间接US特征。绝经后与绝经前子宫腺肌病样本的分子特征。
    结果:根据TVUS和MRI,在49例患者中发现了子宫腺肌病(10.4%)。在美国,弥漫性子宫腺肌病是最常见的表型,而弥漫型和不对称型的内部子宫腺肌病在MRI上最常见。分子分析显示子宫腺肌病病灶表达上皮-间质转化标志物,炎症和纤维化也在绝经后妇女。通过将结果与绝经前样本的结果进行比较,α平滑肌肌动蛋白(αSMA)的表达,纤维化的标志,更年期后明显更大,观察到S1P分解代谢和信号传导的改变。
    结论:绝经后妇女可以通过影像学检查发现子宫腺肌病,不管是TVUS还是MRI,纤维化是分子分析的关键特征之一。
    OBJECTIVE: To explore the imaging features and the molecular characterization of adenomyosis after menopause.
    METHODS: An observational cross-sectional study was performed in a group of postmenopausal patients undergoing a transvaginal ultrasound (TVUS) (n = 468). Among those presenting the US criteria for adenomyosis, also confirmed by magnetic resonance imaging (MRI), previous menstrual symptoms, gynecological and obstetric history were reviewed. In a subgroup undergoing hysterectomy, uterine specimens were analyzed by histology and expression of genes implicated in the epithelial-mesenchymal transition, inflammation and fibrosis, including the sphingosine-1-phosphate (S1P) pathway, was evaluated and compared to matched non-menopausal adenomyosis specimens.
    METHODS: Direct and indirect US features of adenomyosis according to Morphological Uterus Sonographic Assessment at TVUS. Molecular characterization of postmenopausal versus pre-menopausal adenomyosis samples.
    RESULTS: According to TVUS and MRI, adenomyosis was identified in 49 patients (10.4 %). On US, diffuse adenomyosis was the most common phenotype, whereas internal adenomyosis with diffuse pattern and asymmetric type was the most prevalent on MRI. Molecular analysis showed that adenomyosis lesions express markers of epithelial-mesenchymal transition, inflammation and fibrosis also in postmenopausal women. By comparing the results with those from pre-menopausal samples, the expression of α smooth muscle actin (αSMA), a marker of fibrosis, was significantly greater after menopause, and altered S1P catabolism and signaling were observed.
    CONCLUSIONS: Adenomyosis may be identified in postmenopausal women by imaging, either TVUS or MRI, and fibrosis is one of the key features on molecular analysis.
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