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1.
Climacteric ; : 1-7, 2024 Jul 01.
Artículo en Inglés | MEDLINE | ID: mdl-38952065

RESUMEN

OBJECTIVE: This study aimed to assess the possible association of adherence to the Mediterranean diet (MD) with muscle strength and body composition. METHODS: The cross-sectional study evaluated 112 postmenopausal women (aged 41-71 years). Fasting blood samples were obtained for biochemical/hormonal assessment. The Mediterranean Dietary Score (MedDietScore) was calculated and used to stratify adherence by tertiles (low [T1], moderate [T2] or high [T3]). Handgrip strength (HGS) was measured by dynamometry and body composition with dual-X-ray absorptiometry. RESULTS: Women with low-moderate MedDietScore (T1/T2) had lower HGS values than those with higher scores (19.5 ± 4.9 kg vs. 21.9 ± 3.9 kg, p = 0.023). A linear stepwise increase of HGS values per MedDietScore tertile was found (T1 vs. T2 vs. T3: 18.4 ± 4.4 kg vs. 20.6 ± 5.2 kg vs. 21.9 ± 3.9 kg, ANOVA p-value for linear trend = 0.009, ANCOVA p-value = 0.026). Multivariable models confirmed that HGS values were independently associated with the MedDietScore (ß-coefficient = 0.266, p = 0.010). Lean mass values were associated with the MedDietScore (ß-coefficient = 0.205, p = 0.040). All models were adjusted for age and cardiometabolic risk factors. CONCLUSIONS: The data suggest that the higher the adherence to the MD, the better the muscle strength and lean mass in postmenopausal women. Prospective studies are required to evaluate the significance of these observations in cardiovascular prevention strategies at midlife.

2.
Gynecol Endocrinol ; 40(1): 2333432, 2024 Dec.
Artículo en Inglés | MEDLINE | ID: mdl-38567465

RESUMEN

OBJECTIVE: To evaluate the possible association between thyroid function within the euthyroid range and musculoskeletal parameters as well as body composition in a sample of postmenopausal women. METHODS: This cross-sectional study included 96 postmenopausal women with serum thyroid-stimulating hormone (TSH) within the normal laboratory reference range. Fasting venous blood samples were obtained for biochemical/hormonal assessment. Bone status and body composition were measured using Dual Energy X-ray absorptiometry (DXA). Physical activity was quantified using the International Physical Activity Questionnaire (IPAQ) index. RESULTS: Serum TSH correlated with handgrip strength (HGS, r-coefficient = 0.233, p = .025), and total body bone mineral density (BMD) T-score values (r-coefficient = 0.321, p = .003). HGS measures were associated with BMD (r-coefficient = 0.415, p < .001), with bone mineral content (BMC, r-coefficient = 0.427, p < .001), and lean mass (r-coefficient = 0.326, p = .003). Women with low muscle strength, defined as HGS < 16 kg, had lower TSH levels than women with normal muscle strength (low vs. normal muscle strength, ANCOVA 1.13 ± 0.49 mU/L vs. 1.60 ± 0.83 mU/L, p = 0.024) independently of age, BMD, percentage of body fat or absolute lean mass. Multivariable linear regression analysis showed that HGS values were associated with TSH measurements (ß-coefficient = 0.246, p = .014) and BMD T-score values (ß-coefficient = 0.306, p = .002). All models were adjusted for age, body mass index (BMI), vitamin D, low-density lipoprotein cholesterol, current smoking, physical activity, and homeostasis model assessment of insulin resistance. CONCLUSIONS: In this sample of postmenopausal women, lower serum TSH values, within normal range, were associated with lower muscle strength compared to higher normal TSH values. Further research is needed to elucidate the significance of our preliminary findings.


Asunto(s)
Posmenopausia , Tirotropina , Humanos , Femenino , Valores de Referencia , Proyectos Piloto , Posmenopausia/fisiología , Fuerza de la Mano/fisiología , Estudios Transversales , Densidad Ósea/fisiología , Absorciometría de Fotón , Composición Corporal
3.
Int Urogynecol J ; 35(3): 627-636, 2024 Mar.
Artículo en Inglés | MEDLINE | ID: mdl-38280043

RESUMEN

INTRODUCTION AND HYPOTHESIS: The genitourinary syndrome of menopause (GSM), apart from symptoms related to vulvovaginal atrophy (VVA), also consists of lower urinary tract symptoms (LUTS). Based on the common embryological origin of the genital and lower urinary system, the presence of estrogen receptors, and the high prevalence of VVA and LUTS in the menopausal population, the two conditions can coexist. This study is aimed at investigating the prevalence and risk factors of LUTS in a sample of Greek peri- and postmenopausal women. METHODS: Four hundred and fifty (450) women, aged 40-70 years, attending three outpatient gynecology clinics for routine examination, completed a structured interview and responded to a validated questionnaire (International Consultation on Incontinence Questionnaire Female Lower Urinary Tract Symptoms, ICIQ-FLUTS). RESULTS: Urinary urgency or frequency affected 51.6% and dysuria 43.6% of the participants. Mild urgency or frequency was described by 25.6%, moderate by 14.4%, and severe by 11.6% of the women. Mild dysuria was reported by 26.26%, moderate by 5.8%, and severe by 11.6%. Age, weight, BMI, and number of pregnancies and abortions correlated with a higher ICIQ-FLUTS score. Women with moderate/severe symptoms of VVA, such as irritation, a burning sensation, and pruritus of the vulva or vagina, had a higher ICIQ-FLUTS score than women without such symptoms (beta coefficient 2.42, CI 1.204, 3.635, p < 0.001). CONCLUSIONS: Lower urinary tract symptoms are very common among peri- and postmenopausal women and are linked to symptoms of VVA. Our data support the need for prompt evaluation of women transitioning to menopause, as these symptoms compromise the quality of life.


Asunto(s)
Síntomas del Sistema Urinario Inferior , Enfermedades Vaginales , Femenino , Humanos , Enfermedades Vaginales/epidemiología , Enfermedades Vaginales/etiología , Disuria/patología , Calidad de Vida , Grecia/epidemiología , Menopausia , Vagina/patología , Vulva/patología , Atrofia , Síntomas del Sistema Urinario Inferior/epidemiología , Síntomas del Sistema Urinario Inferior/patología
4.
J Sex Med ; 21(2): 145-152, 2024 Jan 30.
Artículo en Inglés | MEDLINE | ID: mdl-38048636

RESUMEN

BACKGROUND: Female sexual dysfunction (FSD) has been suggested to be correlated with the burden of cardiovascular risk factors. AIM: We aimed to evaluate the possible association between functional indices of vascular function and FSD scores in apparently healthy postmenopausal women. METHODS: This cross-sectional study included 116 postmenopausal women who underwent assessment of endothelial function with measurement of flow-mediated dilation (FMD) of the branchial artery and arterial stiffness estimation with measurement of the carotid-femoral pulse wave velocity (PWV). We used the Greene Climacteric Scale to evaluate vasomotor symptomatology, the Female Sexual Function Index (FSFI) to evaluate FSD and the Beck Depression Inventory to evaluate mood disorder. Low sexual function was defined as an FSFI score <26.55. OUTCOMES: These included FSFI and low sexual function scores as well as measures of PWV and FMD. RESULTS: Sexual function scores were associated with measures of blood pressure (normal vs low sexual function; systolic blood pressure: 120.2 ± 15.0 mm Hg vs 113.4 ± 14.6 mm Hg; analysis of covariance P = .026; diastolic blood pressure: 75.9 ± 10.5 mm Hg vs 70.3 ± 9.9 mm Hg; analysis of covariance P = .012; both adjusted for age, body mass index, current smoking, and PWV). Systolic blood pressure, but not diastolic blood pressure, was associated with FSFI (B = 0.249, P = .041) and PWV (B = 0.392, P < .001). PWV measures were associated with FSFI (B = -0.291, P = .047) and pulse pressure (B = 0.355, P = .017). FMD measures were also associated with FSFI (B = 0.427, P = .033). All models were adjusted for age, body mass index, current smoking, insulin resistance, vasomotor symptomatology, and Beck Depression Inventory. CLINICAL IMPLICATIONS: Our findings demonstrate that lower scores of sexual function are associated with deteriorated vascular function mainly manifested as arterial stiffening, further contributing to systolic blood pressure changes. STRENGTHS AND LIMITATIONS: The strength of this study is the carefully selected healthy sample of postmenopausal women, with simultaneous assessment of climacteric symptomatology and mood disorders. The limitations include the small sample size, the cross-sectional design, and the recruitment of consecutive outpatients of a university menopause clinic. CONCLUSION: Longitudinal studies and interventions to improve FSD should further assess the clinical relevance of these findings.


Asunto(s)
Posmenopausia , Rigidez Vascular , Humanos , Femenino , Estudios Transversales , Rigidez Vascular/fisiología , Análisis de la Onda del Pulso , Presión Sanguínea
5.
Artículo en Inglés | MEDLINE | ID: mdl-37671810

RESUMEN

BACKGROUND: Ovarian senescence is associated with increased cardiovascular risk. We aimed to evaluate the association between menopausal symptoms and cardiometabolic risk factors in a cohort of apparently healthy middle-aged women. METHODS: The cohort included 2793 peri- and postmenopausal women not on menopausal hormone therapy. Demographic/anthropometric and biochemical/hormonal data were assessed. The severity of menopausal symptoms was evaluated by the Greene Climacteric Scale (GCS). RESULTS: GCS-Total Score was associated with BMI (b=0.12, 95% CI: 0.04 to 0.20), T2DM (b=2.10, 95% CI: 0.06 to 4.15), and late-postmenopause (b=-1.24, 95% CI: -2.17 to -0.33). GCS-psychological score was associated with BMI (b=0.06, 95% CI: 0.00 to 0.11). GCS-Physical Score was associated with BMI (b=0.06, 95% CI: 0.03 to 0.09), central obesity (b=0.18, 95% CI: 0.02 to 0.34), and postmenopause (early-/late-postmenopause vs. perimenopause, b=-0.36, 95% CI: -0.59 to -0.13 and b=-0.65, 95% CI: -0.97 to -0.34, respectively). All GCS-scores were negatively associated with age. GCS-Sexual Score was associated with early-postmenopause (incidence rate ratio (IRR)=1.53, 95% CI: 1.21 to 1.94), central obesity (IRR=1.18, 95% CI: 1.00 to 1.39), smoking, diastolic blood pressure, age. Cox-regression analysis showed that incident T2DM was positively associated with increasing age, BMI, daily alcohol consumption, moderate-to-severe vasomotor symptoms (VMS, OR=1.045, 95% CI: 1.011 to 1.079), and negatively with moderate-to-strenuous physical activity. These associations persisted in lean but not in obese women. CONCLUSIONS: The severity of menopausal symptoms is associated with T2DM, obesity, and smoking in a cohort of peri-/postmenopausal women. VMS were associated with incident T2DM, especially in lean women. These associations must be considered in implementing primary and secondary prevention strategies.

6.
Geriatrics (Basel) ; 8(3)2023 May 19.
Artículo en Inglés | MEDLINE | ID: mdl-37218837

RESUMEN

This study aimed to assess an eligible cut-off value of anti-Müllerian hormone (AMH) to detect ovarian senescence in a group of premenopausal Greek women to evaluate the possible link between AMH-values and the severity of climacteric symptoms during a follow-up of 24 months. This study included 180 women (group A, 96 women of late reproductive stage/early perimenopause; group B, 84 women in late perimenopause). We measured AMH blood levels and assessed climacteric symptoms using the Greene scale. Log-AMH is inversely associated with postmenopausal status. The AMH cut-off of 0.012 ng/mL predicts the postmenopausal status with a sensitivity of 24.2% and specificity of 30.5%. The postmenopausal stage associated with age (OR = 1.320, 95%CI: 1.084-1.320) and AMH (values ≥ vs. <0.012 ng/mL, OR = 0.225, 95%CI: 0.098-0.529, p-value < 0.001). Moreover, the severity of vasomotor symptoms (VMS) was only associated inversely with AMH (b-coefficient = -0.272, p-value = 0.027). In conclusion, AMH levels measured in the late premenopausal period are inversely associated with the time to ovarian senescence. In contrast, AMH levels measured in the perimenopausal period are inversely associated only with the severity of VMS. Therefore, a cut-off of 0.012 ng/mL predicts menopause with low sensitivity and specificity, making it challenging to use in a clinical setting.

7.
J Sex Med ; 20(3): 313-323, 2023 02 27.
Artículo en Inglés | MEDLINE | ID: mdl-36763958

RESUMEN

BACKGROUND: Postmenopausal sexual function presupposes the integration of hormonal, neural, and vascular interactions and is subject to optimal crosstalk among psychological, interpersonal, cultural, and environmental factors. Sense of coherence (SOC) reflects a person's ability to cope with stressors and may influence the occurrence of menopausal symptoms and sexual dysfunction. AIM: To investigate the association of severity of climacteric symptoms, cardiometabolic risk factors, and SOC with sexual function in postmenopausal women. METHODS: Overall 281 sexually active postmenopausal women without significant psychopathology or cardiovascular disease attending the Menopause Unit of Aretaieion Hospital were evaluated by the Female Sexual Function Index (FSFI), Greene Climacteric Scale, Beck Depression Scale, and Sense of Coherence Scale. Hormonal and biochemical parameters and cardiometabolic risk factors were evaluated. FSFI scores <26.5 were considered pathologic. OUTCOMES: Total and subdomain scores of sexual response were determined. RESULTS: Pathologic FSFI scores were found in 79.7% of the sample. Linear models of multivariable regression analysis showed that FSFI scores were associated with (1) Beck scores (b = -0.200; 95% CI, -0.472 to -0.073, P = .001), vasomotor symptom severity (b = -0.324; 95% CI, -0.985 to 0.051; P < .001), and age and (2) SOC (b = 0.150, 95% CI, 0.036-0.331; P = .008), vasomotor symptom severity (b = -0.361; 95% CI, -0.743 to 0.245; P < .001), and age. Both models were adjusted for menopausal age, diabetes mellitus, hypertension, type of menopause, and menopausal hormone therapy intake. SOC was associated with Beck depression scores (ß = -0.487, P < .001; Greene Climacteric Scale total scores, ß = -0.199, P < .001). FSFI score <26.5 vs >26.5 was associated with SOC (odds ratio, 0.982; 95% CI, 0.563 to 1.947; P = .006) and moderate to severe vasomotor symptom severity (odds ratio, 2.476; 95% CI, 1.478 to 3.120; P = .009) independent of age, diabetes mellitus, hypertension, menopausal hormone therapy intake, type of menopause, or Beck depression classification. CLINICAL IMPLICATIONS: The results indicate the importance of psychometric assessment of postmenopausal women when presenting with scores of low sexual function. The severity of vasomotor symptoms should also be addressed in any case. STRENGTHS AND LIMITATIONS: This is the first study investigating the relationship between SOC and sexuality in menopause in a carefully selected homogenous population. Limitations included the cross-sectional design and the fact that sexual distress was not assessed. CONCLUSIONS: Pathologic FSFI scores were highly prevalent in this sample of postmenopausal women. FSFI is associated positively with age and severity of vasomotor symptoms and negatively with SOC.


Asunto(s)
Climaterio , Hipertensión , Sentido de Coherencia , Femenino , Humanos , Estudios Transversales , Menopausia/fisiología , Menopausia/psicología , Climaterio/psicología , Encuestas y Cuestionarios
8.
Endocrine ; 78(1): 57-67, 2022 10.
Artículo en Inglés | MEDLINE | ID: mdl-36038695

RESUMEN

PURPOSE: The increase in cardiovascular risk after the menopausal transition remains partly explained until today. Further research is needed to identify risk factors potentially modifiable by primary prevention practices. This cross-sectional study, part of a larger prospective project, aims to investigate possible associations between dietary patterns and indices of vascular structure and function among healthy postmenopausal women. METHODS: Postmenopausal women (n = 310) without clinically overt cardiovascular disease were recruited consecutively from a University Menopause Clinic over three years. Dietary intake was assessed by a validated food frequency questionnaire and the MedDietScore. In addition, we assessed anthropometric/biochemical parameters, including the Triglyceride-glucose index (TyG-Index), body fat distribution [triceps skinfold (TSF), mid-upper arm circumference (MUAC)] and physical activity. The vascular assessment included carotid-femoral pulse wave velocity (PWV), carotid and femoral-artery intima-media thickness (IMT) and atheromatous plaques presence. RESULTS: Consumption of non-refined cereals was associated with carotid-bulb IMT (R2 = 5.5% b-coefficient = -0.142; p = 0.011), adjusting for age, physical activity, lipids, systolic blood pressure, smoking, body mass index, insulin resistance, and daily energy intake. PWV was associated with the intake of total dairy products (R2 = 27.3%, b-coefficient = -0.117; p = 0.017). Higher red meat consumption was related to a greater TyG-index (Model 1, R2 = 14.3%, b-coefficient=0.121; p = 0.048), an association mediated by total daily energy intake. Higher consumption of alcohol, as well as the MedDietScore, were inversely associated with TSF measurements, significant after Bonferroni correction. CONCLUSION: Dietary patterns are associated with metabolic indices and subclinical atherosclerosis in postmenopausal women independently of traditional cardiovascular risk factors, total energy intake or physical activity.


Asunto(s)
Enfermedades de las Arterias Carótidas , Rigidez Vascular , Femenino , Humanos , Enfermedades de las Arterias Carótidas/diagnóstico por imagen , Grosor Intima-Media Carotídeo , Estudios Transversales , Posmenopausia , Estudios Prospectivos , Análisis de la Onda del Pulso , Factores de Riesgo , Rigidez Vascular/fisiología
10.
Arch Womens Ment Health ; 24(5): 727-735, 2021 10.
Artículo en Inglés | MEDLINE | ID: mdl-33754212

RESUMEN

To evaluate the effectiveness of a structured education program on lifestyle habits, which is also incorporating teaching on deep breathing, progressive muscle relaxation, and guided visualization, in the control of various components of the climacteric symptomatology in peri- and postmenopausal women. Sixty-one women aged 40-65 years with varying climacteric and stress symptoms were included in this study. Women were randomly assigned to the intervention group (31) or the control group (30). The intervention group followed an 8-week stress management program. The following parameters were assessed at baseline and at the end of the 8-week follow-up period in both groups: climacteric symptoms (Green Climacteric Scale (GCS)), sleep quality (Pittsburg Sleep Quality Index (PSQI)), mood status (Depression-Anxiety-Stress Scale), self-esteem (Rosenberg Self-esteem Scale), and health-related control (health locus of control (HLC)). A mixed-model ANOVA showed significant time × group × GCS interaction (within subjects: F = 23.830, p value<0.001; between subjects: F = 39.078, p value<0.001). With regard to HLC, there was a non-significant between subjects but a significant within-subjects effect (HLC × group × time, F = 3.848, p value = 0.024). Regarding DASS scores, there was a significant between-subjects' effect (F = 10.258, p value = 0.003) but a non-significant within-subjects' effect. With regard to PSQI, the analysis showed significant within-subjects' effects (PSQI × group × time: F = 4.691, p value = 0.003) and non-significant between-subjects' effects (F = 0.022, p = 0.883). Finally, regarding RSS, there was a significant within-subjects' (RSS × group × time, F = 4.183, p value = 0.029) but non-significant between-subjects' effect (F = 1.582, p value = 0.213). Stress management may offer an alternative approach to the management of climacteric symptoms.


Asunto(s)
Climaterio , Posmenopausia , Femenino , Humanos , Menopausia
11.
Endocr Res ; 46(2): 80-85, 2021.
Artículo en Inglés | MEDLINE | ID: mdl-33508999

RESUMEN

The development of atypical vs typical anorexia nervosa (AN) might be explained by the genetic background. We assessed the link between the subtypes of AN and the genetic polymorphisms of the thrombotic panel and the methyltetrahydrofolate reductase (MTHFR) gene. This cross-sectional pilot study recruited 48 girls with AN and 10 age-matched control girls with normal menstruation. We recorded anthropometric parameters and obtained blood samples for genotyping and hormonal assessment. Classification of AN was performed according to the DSM-V criteria. Girls with AN had 2.66 times higher odds of carrying at least one genetic polymorphism from the MTHFR panel (C677T and A1298C) compared with girls without AN (OR = 2.660, p-value = 0.041; CI 95% 1.057-6.720). The presence of atypical vs typical AN was associated independently with the presence of any of the assessed MTHFR polymorphisms (C677T, OR = 4.929, 95% CI 1.076-22.579, p-value = 0.040; A1298C, OR = 0.097, 95% CI 0.011-0.866, p-value = 0.037) in age and estrogen adjusted models. The atypical presentation of AN is mainly linked with higher prevalence of the MTHFR C677T and lower prevalence of the A1298C polymorphism.


Asunto(s)
Anorexia Nerviosa/genética , Anorexia Nerviosa/fisiopatología , Peso Corporal/fisiología , Metilenotetrahidrofolato Reductasa (NADPH2)/genética , Adolescente , Estudios Transversales , Femenino , Humanos , Proyectos Piloto , Polimorfismo Genético
12.
Thromb Haemost ; 121(5): 650-658, 2021 May.
Artículo en Inglés | MEDLINE | ID: mdl-33202443

RESUMEN

BACKGROUND: Accumulating evidence suggests that circulating amyloidß 1-40 (Αß1-40), a proatherogenic aging peptide, may serve as a novel biomarker in cardiovascular disease (CVD). We aimed to explore the role of plasma Αß1-40 and its patterns of change over time in atherosclerosis progression in postmenopausal women, a population with substantial unrecognized CVD risk beyond traditional risk factors (TRFs). METHODS: In this prospective study, Αß1-40 was measured in plasma by enzyme-linked immunosorbent assay and atherosclerosis was assessed using carotid high-resolution ultrasonography at baseline and after a median follow-up of 28.2 months in 152 postmenopausal women without history or symptoms of CVD. RESULTS: At baseline, high Αß1-40 was independently associated with higher carotid bulb intima-media thickness (cbIMT) and the sum of maximal wall thickness in all carotid sites (sumWT) (p < 0.05). Αß1-40 levels increased over time and were associated with decreasing renal function (p < 0.05 for both). Women with a pattern of increasing or persistently high Αß1-40 levels presented accelerated progression of cbIMT and maximum carotid wall thickness and sumWT (p < 0.05 for all) after adjustment for baseline Αß1-40 levels, TRFs, and renal function. CONCLUSION: In postmenopausal women, a pattern of increasing or persistently high Αß1-40 was associated with the rate of progression of subclinical atherosclerosis irrespective of its baseline levels. These findings provide novel insights into a link between Αß1-40 and atherosclerosis progression in menopause and warrant further research to clarify the clinical value of monitoring its circulating levels as an atherosclerosis biomarker in women without clinically overt CVD.


Asunto(s)
Péptidos beta-Amiloides/sangre , Aterosclerosis/epidemiología , Biomarcadores/sangre , Grosor Intima-Media Carotídeo/estadística & datos numéricos , Riñón/metabolismo , Menopausia/fisiología , Fragmentos de Péptidos/sangre , Adulto , Anciano , Estudios de Cohortes , Progresión de la Enfermedad , Femenino , Estudios de Seguimiento , Humanos , Persona de Mediana Edad , Estudios Prospectivos
13.
J Clin Hypertens (Greenwich) ; 22(9): 1682-1690, 2020 09.
Artículo en Inglés | MEDLINE | ID: mdl-32815632

RESUMEN

The impact of physical exercise, as preventative measure, to control the progression of cardiovascular disease in midlife remains under investigation. We aimed to investigate the effect of different levels of intensity of physical activity on metabolic and vascular profile in healthy postmenopausal women. A total of 625 healthy postmenopausal women (mean age 57.7 ± 7.6 years) were evaluated using the short IPAQ questionnaire for quantification of physical activity. The energy expenditure was estimated in metabolic equivalent of energy (MET) hours per week. Pulse wave velocity (PWV) was measured as an index of arterial stiffness. Intima-media thickness of both right and left common carotid artery, carotid bulb and internal carotid artery, and combined carotid IMT were also assessed by non-invasive and well-validated methods. Mean values of PWV decreased linearly with increasing intensity of physical activity (classes of physical activity: sedentary vs walking vs moderate vs vigorous activity: 9.07 ± 1.22 m/s vs 9.12 ± 1.72 m/s vs 8.47 ± 1.31m/s vs 7.94 ± 0.40 m/s, ANOVA P for linear trend .003). In non-obese postmenopausal women, PWV values associated with: (a) the total number of METs (b-coefficient = -0.261, P = .002) as well as with SBP; (b) or with the number of moderate METs (b-coefficient = -0.192, P = .025) as well as with age and SBP. No significant associations were observed between the intensity of physical exercise and arterial stiffness in the overweight-obese group. Physical activity is negatively associated with arterial stiffness in postmenopausal women with normal weight. This association was not observed in overweight or obese women.


Asunto(s)
Ejercicio Físico , Rigidez Vascular , Anciano , Grosor Intima-Media Carotídeo , Femenino , Humanos , Hipertensión , Persona de Mediana Edad , Posmenopausia , Análisis de la Onda del Pulso
14.
Menopause ; 27(8): 906-912, 2020 08.
Artículo en Inglés | MEDLINE | ID: mdl-32665530

RESUMEN

OBJECTIVE: Recent evidence in postmenopausal women suggested lack of association between serum levels of retinol-binding protein 4 (RBP4) and subclinical atherosclerosis; however, associations with arterial stiffness in this population remain unexplored. We evaluated the association among RBP4 and cardiovascular risk factors, including homocysteine, a marker involved in retinoic acid synthesis, and indices of arterial stiffness, in a sample of apparently healthy postmenopausal women. METHODS: This cross-sectional study included 123 healthy postmenopausal women, not on hormone therapy, antihypertensive, or hypolipidemic treatment and with a menopausal age 10 years or less. We performed biochemical/hormonal assessment and sonographic evaluation, including carotid-femoral pulse wave velocity (PWV) and carotid artery stiffness index (SI). RESULTS: Univariate analysis showed that RBP4 values correlated with age, low-density lipoprotein-cholesterol and estradiol levels. There was a trend of association of SI and PWV with homocysteine and triglycerides. RBP4 differed according to PWV, using the median PWV value as cut-off (RBP4, PWV ≤8.1 vs >8.1 m/s: 10.09 ±â€Š2.05 vs 10.85 ±â€Š1.91 ng/mL, analysis of covariance P value 0.014 adjusted for age, menopausal age, estradiol, pulse pressure). Linear regression analysis showed that PWV was independently associated with RBP4, age, and pulse pressure, whereas SI was independently associated with RBP4. An increase of one standard deviation in RBP4 levels (2.54 ng/mL) was associated with an increase of 0.577 m/s in PWV. CONCLUSIONS: RBP4 serum levels are associated with arterial stiffness, in a sample of healthy postmenopausal women. If this association is causative, serum RBP4 levels could serve as a marker of arterial stiffness. Prospective studies are required to investigate the significance of our findings. : Video Summary:http://links.lww.com/MENO/A621.


Video Summary:http://links.lww.com/MENO/A621.


Asunto(s)
Rigidez Vascular , Niño , Estudios Transversales , Femenino , Humanos , Posmenopausia , Estudios Prospectivos , Análisis de la Onda del Pulso , Proteínas Plasmáticas de Unión al Retinol , Factores de Riesgo
15.
Gynecol Endocrinol ; 36(9): 796-799, 2020 Sep.
Artículo en Inglés | MEDLINE | ID: mdl-32584151

RESUMEN

Objective: To evaluate the association between a personal history of lactation and indices of subclinical atherosclerosis in postmenopausal women.Methods: We evaluated the association between a history of breastfeeding and indices of subclinical atherosclerosis (pulse wave velocity, PWV; intima-media thickness [IMT]; atherosclerotic plaque presence) in 197 parous postmenopausal women with history of breastfeeding.Results: Women who reported breastfeeding ≥6 months when compared with women who reported breastfeeding for 1-5 months exhibited significantly lower values of common carotid artery IMT (Model R2=15.7%, b-coefficient = -0.170, 95% CI: -0.208-0.001, p-value = .019) and lower odds of subclinical atherosclerosis (Model X2=28.127, OR = 0.491, 95% CI 0.318-0.999, p-value = .049), adjusting for traditional cardiovascular risk factors.Conclusions: Postmenopausal women with a history of breastfeeding for at least 6 months have a lower prevalence of subclinical atherosclerosis, independently of traditional cardiovascular risk factors. A longer duration of breastfeeding may have a beneficial effect on subclinical atherosclerosis later in life.


Asunto(s)
Aterosclerosis/epidemiología , Lactancia Materna/estadística & datos numéricos , Enfermedades de las Arterias Carótidas/epidemiología , Posmenopausia , Adulto , Anciano , Enfermedades Asintomáticas , Aterosclerosis/patología , Enfermedades de las Arterias Carótidas/diagnóstico , Grosor Intima-Media Carotídeo , Estudios Transversales , Femenino , Estudios de Seguimiento , Grecia/epidemiología , Humanos , Persona de Mediana Edad , Posmenopausia/fisiología , Historia Reproductiva , Factores de Riesgo
16.
Angiology ; 71(6): 552-558, 2020 07.
Artículo en Inglés | MEDLINE | ID: mdl-32208847

RESUMEN

Anti-Müllerian hormone (AMH), which is secreted by granulosa cells of late preantral and small antral follicles, is a marker of ovarian reserve. The association of ovarian reserve with subclinical atherosclerosis in women of reproductive age is currently unknown. We primary investigated whether AMH levels are associated with markers of subclinical atherosclerosis in healthy, normally menstruating women. In this cross-sectional study, vascular structure and function were assessed by measurement of carotid and femoral intima-media thickness (IMT), flow-mediated dilation, carotid-femoral pulse wave velocity and augmentation index. Lipid profile and serum AMH concentrations were also measured. Seventy premenopausal women, aged 32.7 ± 6.5 years, were included. Mean AMH levels were lower in smokers than in non-smokers and negatively associated with total cholesterol (TC) levels. An inverse association between mean AMH concentrations and femoral and carotid IMT in all segments was observed. No correlation with other markers of subclinical atherosclerosis or established cardiovascular (CV) risk factors was found. After multivariable adjustment, the association between AMH concentrations and combined carotid IMT or carotid bulb IMT remained significant. In conclusion, in healthy, normally ovulating women, AMH concentrations are negatively associated with subclinical atherosclerosis indices and TC levels, independently of established CV risk factors.


Asunto(s)
Hormona Antimülleriana/sangre , Aterosclerosis/sangre , Premenopausia/sangre , Adulto , Enfermedades Asintomáticas , Aterosclerosis/diagnóstico , Aterosclerosis/etiología , Biomarcadores/sangre , Colesterol/sangre , Estudios Transversales , Femenino , Voluntarios Sanos , Humanos , Ovulación , Factores de Riesgo , Fumar/efectos adversos , Fumar/sangre
17.
Hormones (Athens) ; 19(2): 171-178, 2020 Jun.
Artículo en Inglés | MEDLINE | ID: mdl-31853818

RESUMEN

The aim of this article is to analyze and critically appraise the literature regarding optimal bone health care in women with breast cancer and, more specifically, to present (1) the causes of bone loss in breast cancer patients, (2) the appropriate screening for osteoporosis and fracture risk estimation, (3) optimal prevention and therapeutic strategies for osteoporosis and fractures, (4) the role of antiresorptive agents as adjuvant therapy for the prevention of bone metastases and increase of overall survival, and (5) current data on the possible use of menopausal hormone therapy (MHT) in these patients. The objective is to provide a sound pathophysiological background along with evidence-based and practical recommendations for physicians managing such women.


Asunto(s)
Antineoplásicos/efectos adversos , Neoplasias de la Mama , Terapia de Reemplazo de Estrógeno , Fracturas Óseas , Osteoporosis , Femenino , Fracturas Óseas/inducido químicamente , Fracturas Óseas/diagnóstico , Fracturas Óseas/tratamiento farmacológico , Fracturas Óseas/prevención & control , Humanos , Osteoporosis/inducido químicamente , Osteoporosis/diagnóstico , Osteoporosis/tratamiento farmacológico , Osteoporosis/prevención & control
18.
Maturitas ; 130: 41-49, 2019 Dec.
Artículo en Inglés | MEDLINE | ID: mdl-31706435

RESUMEN

Turner syndrome is one of the most common sex chromosomal anomalies, characterized by the complete or partial loss of one X chromosome. Females with Turner syndrome are characterized by skeletal abnormalities, short stature and primary ovarian insufficiency. The aim of this narrative review was to identify the underlying mechanisms of osteoporosis in Turner syndrome, summarize its clinical manifestations and provide suggestions regarding the management of osteoporosis. Girls and women with Turner syndrome have lower bone mineral density and a higher fracture rate than healthy individuals. The most important risk factors for osteoporosis are inadequately treated primary ovarian insufficiency, followed by intrinsic bone abnormalities. Comorbidities that further increase the risk of osteoporosis include vitamin D deficiency, celiac disease and inflammatory bowel disease. In addition, hearing problems can predispose to falls. Early initiation of hormone replacement therapy (HRT) at the age of 11-13 years, prompt titration to the adult dose after 2 years and long-term follow-up to ensure compliance with HRT are the cornerstones of osteoporosis prevention in women with Turner syndrome.


Asunto(s)
Terapia de Reemplazo de Hormonas , Osteoporosis/etiología , Osteoporosis/prevención & control , Síndrome de Turner/complicaciones , Densidad Ósea , Huesos/anomalías , Enfermedad Celíaca/complicaciones , Femenino , Fracturas Óseas/etiología , Fracturas Óseas/prevención & control , Humanos , Enfermedades Inflamatorias del Intestino/complicaciones , Menopausia Prematura , Insuficiencia Ovárica Primaria/complicaciones , Síndrome de Turner/diagnóstico , Síndrome de Turner/tratamiento farmacológico , Deficiencia de Vitamina D/complicaciones , Deficiencia de Vitamina D/tratamiento farmacológico
19.
Prz Menopauzalny ; 18(2): 110-115, 2019 Jun.
Artículo en Inglés | MEDLINE | ID: mdl-31485208

RESUMEN

Menopause is the condition in which the gradual decline in ovarian function finally leads to the permanent cessation of menstruation. Oestrogen deficiency may cause early symptoms during the menopausal transition and late symptoms after menopause. Menopause is a normal period of life. During this period, women need adaptation to new biological, social, and psychological parameters. Vasomotor symptoms are among the most common menopausal symptoms. Menopause per se is not correlated with specific psychiatric disorders, but data suggest that perimenopausal women are more likely to develop depressive disorders even without a previous history. Vasomotor symptoms are correlated with mood and sleep disturbances, neuroticism, anxiety, decreased cognitive function, and stress. Personality traits, social, and other factors are also important mediators of vasomotor symptoms during the menopausal transition phase. This is a review based on the existing evidence concerning the correlation between psychosomatic and vasomotor symptoms of menopause during the menopausal transition period. Healthcare providers should take these correlations into consideration when planning the treatment of vasomotor symptoms. Vasomotor symptoms during menopause are associated with significant social costs. There are numerous traditional hormone therapy, and complementary and alternative therapy including over-the-counter treatments and dietary supplements for managing menopause-related vasomotor symptoms. Additional costs include follow-up physician visits, laboratory testing, management of adverse events, and loss of productivity at work. Social support and planning may help women to deal with menopausal symptoms and may reduce overall social costs during this transitional phase.

20.
Gynecol Endocrinol ; 35(12): 1063-1066, 2019 Dec.
Artículo en Inglés | MEDLINE | ID: mdl-31220965

RESUMEN

Introduction: We aimed to investigate the incidence of hypertension and to identify potential risk factors in healthy, non-diabetic recently postmenopausal Greek women with normal renal function.Patients and methods: This retrospective cohort study evaluated 141 recently postmenopausal women at baseline and annually thereafter (follow-up time: 1 to 8 years). Blood samples were obtained, and ultrasound evaluations were performed at baseline. A detailed medical history, anthropometric parameters, blood pressure and cardiovascular risk factors were recorded for every woman at each visit. Incident hypertension was defined as the first occurrence of office systolic or diastolic blood pressure, measured at 2 different visits within 2 months or history of initiation of antihypertensive medication.Results: Incident hypertension was diagnosed in 30 out of 141 women (21.3%). The median time to incident hypertension was 3.5 years. Adiposity, elevated cholesterol and triglyceride levels, insulin resistance and parity were positively associated with incident hypertension. In multivariate analysis, however, obesity and insulin resistance were the only statistically significant variables associated with more than 3-fold and 2-fold respectively increased risk of incident hypertension (HOMA-IR, O.R = 1.988, p-value =.043; obesity, O.R = 3.746, p-value =.019).Conclusion: A significant proportion of women entering the menopause present incident hypertension and this is mostly associated with obesity and insulin resistance.


Asunto(s)
Hipertensión/epidemiología , Obesidad/epidemiología , Posmenopausia , Adiposidad , Grosor Intima-Media Carotídeo , Estudios de Cohortes , Femenino , Humanos , Hipercolesterolemia/epidemiología , Hipertrigliceridemia/epidemiología , Incidencia , Resistencia a la Insulina , Persona de Mediana Edad , Análisis Multivariante , Paridad , Estudios Retrospectivos , Factores de Riesgo
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