Expression of the epidermal growth factor system in eutopic endometrium from women with endometriosis differs from that in endometrium from healthy women

DEFF Research Database (Denmark)

Ejskjaer, Kirsten; Sorensen, Boe Sandahl; Poulsen, Steen Seier

2008-01-01

BACKGROUND: The epidermal growth factor (EGF) system comprises four receptors, HER1-4, and several ligands, and is cyclically expressed in endometrium from healthy fertile women. Our aim is to identify differences in expression of the EGF system between endometriotic and normal endometrium. METHODS......: We previously examined the EGF system in endometrial samples from healthy women (n = 14). Here we examine samples from endometrium (n = 23), endometriomas (n = 10) and peritoneal endometriosis (n = 9) from women with endometriosis (n = 23). mRNA expression of receptors and ligands from the EGF system...... was analyzed by real-time PCR, and proteins were localized by immunohistochemistry. RESULTS: Endometrial mRNA for HER1-3 was high compared with our previous findings in healthy endometrium, whereas HER4 and the ligands were unchanged. Endometriomas show lower expression of HER1-3 and no HER4 expression...

Apparent diffusion coefficients of normal uterus in premenopausal women with 3 T MRI

International Nuclear Information System (INIS)

Kuang, F.; Chen, Z.; Zhong, Q.; Fu, L.; Ma, M.

2013-01-01

Aim: To investigate the apparent diffusion coefficient (ADC) values of the normal uterine cervical zonal structures (cervical epithelium, the junctional zone, and myometrium) during different phases of the menstrual cycle among premenopausal women in different age groups. Materials and methods: Seventy healthy women, who were divided into three age groups (group A, 24 women in their twenties; group B, 23 women in their thirties; group C, 23 women in their forties), underwent 3 T magnetic resonance imaging (MRI) with T2-weighted and diffusion-weighted imaging (DWI) during the mid-proliferative and the mid-secretory phases. Results: The ADC values of each cervical zonal structure were significantly different from one another (p 0.05). Conclusion: ADC values of normal cervical epithelium and the junctional zone change with different phases of the menstrual cycle, which should be taken into consideration when early cervical disease is detected, when monitoring treatment response, and differentiating early tumour recurrence

Normal left ventricular mechanics by two-dimensional speckle-tracking echocardiography. Reference values in healthy adults.

Science.gov (United States)

Kocabay, Gonenc; Muraru, Denisa; Peluso, Diletta; Cucchini, Umberto; Mihaila, Sorina; Padayattil-Jose, Seena; Gentian, Denas; Iliceto, Sabino; Vinereanu, Dragos; Badano, Luigi P

2014-08-01

Two-dimensional speckle-tracking echocardiography is a novel tool to assess myocardial function. The purpose of this study was to evaluate left ventricular myocardial strain and rotation parameters by two-dimensional speckle-tracking echocardiography in a large group of healthy adults across a wide age range to establish their reference values and to assess the influence of age, sex, and hemodynamic factors. Transthoracic echocardiograms were acquired in 247 healthy volunteers (139 women, 44 years [standard deviation, 16 years old] (range, 18-80 years). We measured longitudinal, circumferential, and radial peak systolic strain values, and left ventricular rotation and twist. Average values of global longitudinal, radial, and circumferential strain were -21.5% (standard deviation, 2.0%), 40.1% (standard deviation, 11.8%) and -22.2% (standard deviation, 3.4%), respectively. Longitudinal strain was significantly more negative in women, whereas radial and circumferential strain and rotational parameters were similar in both sexes. Accordingly, lower limits of normality for the strain components were -16.9% in men and -18.5% in women for longitudinal strain, and -15.4% for circumferential and 24.6% for radial strain, irrespective of sex. Longitudinal strain values were more negative at the base than at apical segments. Mean rotational values were -6.9° (standard deviation, 3.5°) for the base, 13.0° (standard deviation, 6.5°) for apical rotation, and 20.0° (standard deviation, 7.3°) for net twist. We report the comprehensive assessment of normal myocardial deformation and rotational mechanics in a large cohort of healthy volunteers. We found that women have more negative longitudinal strain, accounting for their higher left ventricular ejection fraction. Availability of reference values for these parameters may foster their implementation in the clinical routine. Copyright © 2013 Sociedad Española de Cardiología. Published by Elsevier Espana. All rights reserved.

Antithrombin activity, platelet count, hemoglobin concentration and hematocrit value determined immediately before vaginal delivery among healthy women.

Science.gov (United States)

Morikawa, Mamoru; Yamada, Takashi; Yamada, Takahiro; Koyama, Takahiro; Akaishi, Rina; Ishikawa, Satoshi; Takeda, Masamitsu; Nishida, Ryutaro; Araki, Naoto; Minakami, Hisanori

2012-08-01

To determine the normal reference values for antithrombin (AT) activity, platelet count (Plt), hemoglobin concentration (Hb), and hematocrit value (Ht) immediately before vaginal delivery among healthy pregnant women with singleton pregnancies and to determine association of these blood parameters with fetal growth. A complete blood count was performed and the AT activity was examined in 300 consecutive women admitted to hospital at > or = gestational week 36 for labor pains and/or the rupture of fetal membranes. All the women were normotensive and had singleton pregnancies, and none of the women had proteinuria, a weekly weight gain > or = 0.5 kg, or other specific complications upon admission. All the women attempted a vaginal delivery. The medians (5th-95th percentile) were 90% (71-110%) for AT activity, 234x10(9)/L (150-337x10(9)/L) for Plt, 11.0 g/dL (9.5-12.8 g/dL) for Hb, and 34.0% (30.4-38.6%) for Ht. Women with an Hb value of > or = the median (11.0 g/dL) gave birth to significantly smaller infants than their counterparts. A considerable number of healthy women exhibit a reduced AT activity and/or platelet count immediately before delivery. Hemoconcentration evidenced by a raised Hb value adversely effects on infant growth. Our data may be helpful when considering the normal ranges of these blood parameters for healthy parturient women.

Thin healthy women have a similar low bone mass to women with anorexia nervosa.

Science.gov (United States)

Fernández-García, D; Rodríguez, M; García Alemán, J; García-Almeida, J M; Picón, M J; Fernández-Aranda, F; Tinahones, F J

2009-09-01

An association between anorexia nerviosa (AN) and low bone mass has been demonstrated. Bone loss associated with AN involves hormonal and nutritional impairments, though their exact contribution is not clearly established. We compared bone mass in AN patients with women of similar weight with no criteria for AN, and a third group of healthy, normal-weight, age-matched women. The study included forty-eight patients with AN, twenty-two healthy eumenorrhoeic women with low weight (LW group; BMI 18.5 kg/m2 (control group), all of similar age. We measured lean body mass, percentage fat mass, total bone mineral content (BMC) and bone mineral density in lumbar spine (BMD LS) and in total (tBMD). We measured anthropometric parameters, leptin and growth hormone. The control group had greater tBMD and BMD LS than the other groups, with no differences between the AN and LW groups. No differences were found in tBMD, BMD LS and total BMC between the restrictive (n 25) and binge-purge type (n 23) in AN patients. In AN, minimum weight (P = 0.002) and percentage fat mass (P = 0.02) explained BMD LS variation (r2 0.48) and minimum weight (r2 0.42; P = 0.002) for tBMD in stepwise regression analyses. In the LW group, BMI explained BMD LS (r2 0.72; P = 0.01) and tBMD (r2 0.57; P = 0.04). We concluded that patients with AN had similar BMD to healthy thin women. Anthropometric parameters could contribute more significantly than oestrogen deficiency in the achievement of peak bone mass in AN patients.

Excess abdominal adiposity remains correlated with altered lipid concentrations in healthy older women.

Science.gov (United States)

DiPietro, L; Katz, L D; Nadel, E R

1999-04-01

To determine associations between overall adiposity, absolute and relative abdominal adiposity, and lipid concentrations in healthy older women. Cross-sectional analysis of baseline data. Subjects were 21 healthy, untrained older women (71 +/- 1 y) entering a randomized, controlled aerobic training program. Overall adiposity was assessed by anthropometry and the body mass index (BMI=kg/m2). Absolute and relative abdominal adiposity was determined by computed tomography (CT) and circumference measures. Fasting serum lipid concentrations of total-, high density lipoprotein (HDL)-, and low density lipoprotein (LDL)-cholesterol (C) and triglycerides (TGs) were determined by standard enzymatic procedures. Compared to the measures of overall adiposity, we observed much stronger correlations between measures more specific to absolute or relative abdominal adiposity and lipid concentrations. Visceral fat area was the strongest correlate of HDL-C (r = -0.75; P HDL-C ratio (r = 0.86; P correlated with TGs (r = 0.54; P HDL-C (r= -0.69; P HDL-C ratio (r = 0.75; P adiposity remains an important correlate of lipid metabolism, even in healthy older women of normal weight. Thus, overall obesity is not a necessary condition for the correlation between excess abdominal fat and metabolic risk among postmenopausal women.

1H magnetic resonance spectroscopy of urine for the assessment of renal dysfunction in healthy pregnant women

International Nuclear Information System (INIS)

Majewska, A. K.; Ronin-Walknowska, E.; Plonka, T.; Borowiak, K. S.; Janus, T.

2010-01-01

Background. Pregnancy is associated with adaptive alterations affecting almost all organs and systems of the female body and is also a time when pathologies appear which would otherwise remain asymptomatic for many years. 1H Magnetic Resonance Spectroscopy ( 1H -MRS) of urine, a modern diagnostic method, can disclose discrete changes in organ function. It seemed interesting to search for pregnancy-dependent renal pathology in healthy women and thus prognosticate progression to overt disease after pregnancy. Objectives. To determine whether physiological pregnancy is accompanied by alterations in renal structures detectable by 1H-MRS of urine and to assess the type and reversibility of alterations. Material and Methods. Eighty women were enrolled in two groups: a study group (B) consisting of 40 healthy pregnant women and a control group (K) of 40 healthy nulligravida women. Enrollment criteria included normal health status, unrevealing physical and gynecological examination, and normal results of laboratory tests (complete blood count, urea, creatinine, uric acid, urinalysis). MRS of urine and laboratory tests were done in group B during each trimester (B1, B2, and B3, i.e. the 1 st , 2 nd , and 3 rd trimesters, respectively) and six weeks after delivery (BP). In group K, the tests were done only once. The spectra were processed with MestReC software and then multidimensional statistical analysis using Unscrambler software was performed. The results were presented as the distribution of the variables in multidimensional space. Results. The patterns in multidimensional space revealed a clustering of points when comparing the first and third trimesters of pregnancy and comparing the third trimester and the healthy non-pregnant women. Also, a partial clustering of points comparing healthy non-pregnant and pregnant women after the puerperium was noticeable. Conclusions. Differences in 1H -MRS profiles of urine between healthy pregnant and non-pregnant women reflect

Post-coital genital injury in healthy women

DEFF Research Database (Denmark)

Astrup, Birgitte Schmidt; Lykkebo, Annemette Wildfang

2015-01-01

, a single study of adolescent women, and none regarding post-menopausal women. Larger lesions requiring treatment are described casuistically. The purpose of this article is to provide a short, easy-to-read review of the literature regarding the prevalence and nature of female genital injury following......Female genital injury following penile sexual intercourse in healthy women is a matter of importance and debate in many parts of society. However, the literature on the subject is sparse. There are a few studies regarding minor injury that does not require treatment in adult, pre-menopausal women...... consensual sexual intercourse in otherwise healthy women. Clin. Anat., 2014. © 2014 Wiley Periodicals, Inc....

Effects of multidimensional pelvic floor muscle training in healthy young women.

Science.gov (United States)

Talasz, Helena; Kalchschmid, Elisabeth; Kofler, Markus; Lechleitner, Monika

2012-03-01

Cross-sectional and interventional study to assess pelvic floor muscle (PFM) function in healthy young nulliparous women and to determine the effects of a 3-month PFM training program with emphasis on co-contraction of PFM and anterolateral abdominal muscles and on correctly performed coughing patterns. PFM function was assessed by digital vaginal palpation in 40 volunteers and graded according to the 6-point Oxford grading scale. The PFM training program was comprised theoretical instruction, as well as verbal feedback during hands-on instruction and repeated training sessions focussing on strengthening PFM and anterolateral abdominal muscle co-contraction during forced expiration and coughing. At baseline, 30 women (75%) were able to perform normal PFM contractions at rest (Oxford scale score ≥ 3); only 4 of them (10%) presented additional involuntary PFM contractions before and during coughing. The remaining 10 women (25%) were unable to perform voluntary or involuntary PFM contractions. Mean Oxford scale score in the whole group was 3.3 ± 1.7. After completing the PFM training program, 29 women (72.5%) performed cough-related PFM contractions and group mean Oxford scale score increased significantly to 4.2 ± 1.0. The study shows that PFM dysfunction may be detected even in healthy young women. Multidimensional training, however, may significantly improve PFM function.

Reaching Perinatal Women Online: The Healthy You, Healthy Baby Website and App

Directory of Open Access Journals (Sweden)

Lydia Hearn

2014-01-01

Full Text Available Overwhelming evidence reveals the close link between unwarranted weight gain among childbearing women and childhood adiposity. Yet current barriers limit the capacity of perinatal health care providers (PHCPs to offer healthy lifestyle counselling. In response, today’s Internet savvy women are turning to online resources to access health information, with the potential of revolutionising health services by enabling PHCPs to guide women to appropriate online resources. This paper presents the findings of a project designed to develop an online resource to promote healthy lifestyles during the perinatal period. The methodology involved focus groups and interviews with perinatal women and PHCPs to determine what online information was needed, in what form, and how best it should be presented. The outcome was the development of the Healthy You, Healthy Baby website and smartphone app. This clinically-endorsed, interactive online resource provides perinatal women with a personalised tool to track their weight, diet, physical activity, emotional wellbeing, and sleep patterns based on the developmental stage of their child with links to quality-assured information. One year since the launch of the online resource, data indicates it provides a low-cost intervention delivered across most geographic and socioeconomic strata without additional demands on health service staff.

The number of antral follicles in normal women with proven fertility is the best reflection of reproductive age.

NARCIS (Netherlands)

Scheffer, G.J.; Broekmans, F.J.; Looman, C.W.; Blankenstein, M.A.; Fauser, B.C.J.M.; Jong, F.H. de; Velde, E.R. te

2003-01-01

BACKGROUND: The purpose of this study was to compare the predictive capacity of several markers of reproductive age in normal women. METHODS: Healthy female volunteers (n = 162) aged 25-46 years with proven, normal fertility and regular menstrual cycles were recruited. In this selected group,

Behavioral and body size correlates of energy intake underreporting by obese and normal-weight women.

Science.gov (United States)

Kretsch, M J; Fong, A K; Green, M W

1999-03-01

To examine behavioral and body size influences on the underreporting of energy intake by obese and normal-weight women. Seven-day estimated food records were kept by subjects before they participated in a 49-day residential study. Self-reported energy intake was compared with energy intake required to maintain a stable body weight during the residential study (reference standard). Energy intake bias and its relationship to various body size and behavioral measures were examined. Twenty-two, healthy, normal-weight (mean body mass index [BMI] = 21.3) and obese (mean BMI = 34.2) women aged 22 to 42 years were studied. Analysis of variance, paired t test, simple linear regression, and Pearson correlation analyses were conducted. Mean energy intake from self-reported food records was underreported by normal-weight (-9.7%) and obese (-19.4%) women. BMI correlated inversely with the energy intake difference for normal-weight women (r = -.67, P = .02), whereas the Beck Depression Inventory correlated positively with the energy intake difference for obese women (r = .73, P behavioral traits play a role in the ability of women to accurately self-report energy intake. BMI appears to be predictive of underreporting of energy intake by normal-weight women, whereas emotional factors related to depression appear to be more determinant of underreporting for obese women. Understanding causative factors of the underreporting phenomenon will help practicing dietitians to devise appropriate and realistic diet intervention plans that clients can follow to achieve meaningful change.

Metabolite characterization in serum samples from normal healthy ...

African Journals Online (AJOL)

Metabolite characterization in serum samples from normal healthy human subjects by 1H and 13C NMR spectroscopy. D Misra, U Bajpai. Abstract. One and two dimensional NMR spectroscopy has been employed to characterize the various metabolites of serum control healthy samples. Two dimensional heteronuclear ...

Comparison of renal venous blood flow between normal pregnant women and non-pregnant women by colour and duplex doppler sonography

International Nuclear Information System (INIS)

Khan, S.; Butt, R.W.; Masoud, R; Umar, M.; Shakil, U.

2012-01-01

To investigate whether normal pregnancy has a significant effect on intrarenal venous blood flow and to assess whether the physiological maternal pyelocaliectasis causes a measurable change in venous impedance indices in pregnant women. Study Design: Cross sectional comparative study. Place and duration of study: Radiology Departments, KRL Hospital Islamabad and Combined Military Hospital Lahore from Jan 2010 to Jul 2010 Patients and Methods: A total of 50 normal pregnant women in their second and third trimester and 50 controls, i.e. normal non-pregnant married healthy women of childbearing age were included in the study. Confounding variables were controlled by excluding subjects having recent or previous renal calculi, pathological renal conditions or congenital renal anomalies or generalized disorders affecting haemodynamics ruled out by history, clinical examination and ultrasound examination in both pregnant and non-pregnant women. Results: After grading the degree of hydronephrosis, venous impedance index was obtained from the interlobar veins. Overall the collecting system dilatation was present in 60 % of 50 right kidneys and 42 % of 50 left kidneys in the pregnant women. The venous impedance indices were significantly lower in 50 pregnant women than the values in non-pregnant subjects (p< 0.001 for the right and the left kidney). The overall difference in venous impedance indices between right and left kidneys was not significant in pregnant women (p = 0.11). There was an inverse correlation between the grade of pelvicalyceal dilatation and the venous impedance indices in both kidneys in 50 pregnant women. Conclusion: Normal pregnancy causes dilatation of the pelvicalyceal system and significant reduction in renal venous impedance index values in second and third trimesters. Therefore one should be careful in interpretation of an abnormally reduced venous impedance index and hydronephrosis as a sign of pathological ureteral obstruction in pregnant women

Normal distribution of standing balance for healthy Danish children

DEFF Research Database (Denmark)

Pedersen, Line Kjeldgaard; Ghasemi, Habib; Rahbek, Ole

2013-01-01

Title: Normal distribution of standing balance for healthy Danish children – Reproducibility of parameters of balance. Authors Line Kjeldgaard Pedersen Habib Ghasemi Ole Rahbek Bjarne Møller-Madsen 1800 characters incl. spaces Background Pedobarographic measurements are increasingly used in child......Title: Normal distribution of standing balance for healthy Danish children – Reproducibility of parameters of balance. Authors Line Kjeldgaard Pedersen Habib Ghasemi Ole Rahbek Bjarne Møller-Madsen 1800 characters incl. spaces Background Pedobarographic measurements are increasingly used...

Commonly used reference values underestimate oxygen uptake in healthy, 50-year-old Swedish women.

Science.gov (United States)

Genberg, M; Andrén, B; Lind, L; Hedenström, H; Malinovschi, A

2018-01-01

Cardiopulmonary exercise testing (CPET) is the gold standard among clinical exercise tests. It combines a conventional stress test with measurement of oxygen uptake (V O 2 ) and CO 2 production. No validated Swedish reference values exist, and reference values in women are generally understudied. Moreover, the importance of achieved respiratory exchange ratio (RER) and the significance of breathing reserve (BR) at peak exercise in healthy individuals are poorly understood. We compared V O 2 at maximal load (peakV O 2 ) and anaerobic threshold (V O 2@ AT ) in healthy Swedish individuals with commonly used reference values, taking gender into account. Further, we analysed maximal workload and peakV O 2 with regard to peak RER and BR. In all, 181 healthy, 50-year-old individuals (91 women) performed CPET. PeakV O 2 was best predicted using Jones et al. (100·5%), while SHIP reference values underestimated peakV O 2 most: 112·5%. Furthermore, underestimation of peakV O 2 in women was found for all studied reference values (P 1·1 (2 328·7 versus 2 176·7 ml min -1 , P = 0·11). Lower BR (≤30%) related to significantly higher peakV O 2 (Pvalues underestimated oxygen uptake in women. No evidence for demanding RER > 1·1 in healthy individuals was found. A lowered BR is probably a normal response to higher workloads in healthy individuals. © 2016 Scandinavian Society of Clinical Physiology and Nuclear Medicine. Published by John Wiley & Sons Ltd.

The effect of the menstrual cycle on optic nerve head analysis in healthy women.

Science.gov (United States)

Akar, Munire Erman; Taskin, Omur; Yucel, Iclal; Akar, Yusuf

2004-12-01

To determine the effect of the menstrual cycle on optic nerve head topographic analysis in normally menstruating, healthy women. The study included single eyes selected randomly from each of 52 healthy women with regular menstrual cycles. All subjects underwent a complete ocular examination. Optic nerve head topographic analyses were performed using a confocal scanning laser ophthalmoscope, the Heidelberg Retinal Tomograph II (HRT II, software version 1.6). The analyses were repeated three times during the menstrual cycle: in the follicular phase (days 7-10 of the cycle), at ovulation, and in the late luteal phase (days 1-3 before menstrual bleeding). Serum oestradiol, progesterone and luteinizing hormone levels were measured at each menstrual phase. Fourteen subjects were excluded from the study. The mean age of the subjects (n = 38) was 25.6 +/- 3.7 years (range 21-34 years). Blood oestradiol levels were significantly lower in the late luteal phase (35.8 pg/ml) (p cup : disc ratio, cup : disc area ratio and the cup area were significantly higher during the luteal phase (p menstrual cycle in healthy women significantly alter neuroretinal rim area and cup variables of the optic nerve head. These findings should be taken into consideration in the clinical follow-up of young women with glaucoma.

Comparison of total and compartmental gastric emptying and antral motility between healthy men and women

Energy Technology Data Exchange (ETDEWEB)

Bennink, R.; Van den Maegdenbergh, V.; Roo, M. de; Mortelmans, L. [Department of Nuclear Medicine, UZ KU Leuven (Belgium); Peeters, M.; Geypens, B.; Rutgeerts, P. [Department of Gastroenterology, UZ KU Leuven (Belgium)

1998-09-01

There is increasing evidence of gender-related differences in gastric emptying. The purpose of this study was first, to confirm the difference in gastric emptying for both solid and liquid test meals between healthy men and women, and secondly, to investigate the origin of this difference by studying regional gastric emptying and antral motility. A standard gastric emptying test with additional compartmental (proximal and distal) evaluation and dynamic imaging of the antrum was performed in 20 healthy women studied during the first 10 days of the menstrual cycle, and in 31 healthy age-matched men. In concordance with previous reports, women had a longer half-emptying time for solids as compared to men (86.2{+-}5.1 vs 52.2{+-}2.9 min, P<0.05). In our observations this seemed to be related to a significantly prolonged lag phase and a significant decrease in terminal slope. Dynamical antral scintigraphy did not show a significant difference. The distribution of the test meal within the stomach (proximal vs distal) showed more early proximal retention in women as compared to men. The terminal slope of the distal somach was significantly lower in women. We did not observe a significant difference in gastric emptying of the liquid test meal between men and women. Gastric emptying of solids is significantly slower in healthy women as compared to men. These findings emphasise the importance of using different normal values for clinical and research purposes in gastric emptying scintigraphy in men and women. The difference could not be explained by antral motility alone. Increased proximal retention and a lower terminal emptying rate in women are observations to be further investigated. (orig.) With 5 figs., 2 tabs., 36 refs.

The Association between Obesity and Cognitive Function in Otherwise Healthy Premenopausal Arab Women.

Science.gov (United States)

Farooq, Abdulaziz; Gibson, Ann-Marie; J Reilly, John; Gaoua, Nadia

2018-01-01

To examine the association between obesity and cognitive function in healthy premenopausal women. From a cohort of 220 women, 98 were randomly selected that provided complete data. Body composition was examined by dual-energy X-ray scan. All participants completed the Cambridge Neuropsychological Test Automated Battery (CANTAB) to assess cognitive performance in three domains: attention, memory, and planning executive function. The Reaction Time (RTI) test was used to assess motor and mental response speeds; the Stockings of Cambridge (SOC) test was used to assess planning executive function. For memory assessment, the Delayed Match to Sample (DMS), Pattern Recognition Memory (PRM), and Spatial Span (SSP) tests were used to assess forced choice recognition memory, visual pattern recognition memory, and working memory capacity, respectively. 36 (36.7%) were morbidly obese, 22 (22.4%) obese, and 23 (23.5%) overweight. Performance on RTI and SOC planning ability were not associated with body mass index (BMI). DMS mean time to correct response, when stimulus is visible or immediately hidden (0 ms delay), was higher by 785 ± 302 ms (milliseconds) ( p =0.011) and 587 ± 259 ms ( p =0.026) in morbidly obese women compared to normal weight women. Memory span length was significantly lower in overweight (5.5 ± 1.3, p =0.008) and obese women (5.6 ± 1.6, p =0.007) compared to normal weight (6.7 ± 0.9). DEXA-assessed body fat (%) showed similar associations as BMI, and latency to correct response on DMS and PRM was positively correlated with percentage of body fat, but not with VO 2 max. In otherwise healthy premenopausal women, obesity did not impact accuracy on cognitive tasks related to attention, memory, or planning executive function, but morbid obesity was associated with higher latency to correct response on memory-specific tasks and lower memory span length.

Clinical Validation of Non-Invasive Cardiac Output Monitoring in Healthy Pregnant Women.

Science.gov (United States)

McLaughlin, Kelsey; Wright, Stephen P; Kingdom, John C P; Parker, John D

2017-11-01

Non-invasive hemodynamic monitoring has the potential to be a valuable clinical tool for the screening and management of hypertensive disorders of pregnancy. The objective of this study was to validate the clinical utility of the non-invasive cardiac output monitoring (NICOM) system in pregnant women. Twenty healthy pregnant women with a singleton pregnancy at 22 to 26 weeks' gestation were enrolled in this study. Measures of heart rate, stroke volume, and cardiac output were obtained through NICOM and compared with Doppler echocardiography. NICOM significantly overestimated measures of both stroke volume and cardiac output compared with Doppler echocardiography (95 ± 4 vs. 73 ± 4 mL, P gold standard for the measurement of cardiac output in the setting of pregnancy. However, once normal values have been established, NICOM has the potential to be a useful clinical tool for monitoring maternal hemodynamics in pregnant women. Further investigation regarding the validity of NICOM is required in larger populations of healthy and hypertensive pregnant women to determine whether this device is appropriate for maternal hemodynamic assessment during pregnancy. Copyright © 2017 The Society of Obstetricians and Gynaecologists of Canada/La Société des obstétriciens et gynécologues du Canada. Published by Elsevier Inc. All rights reserved.

Pregnancy-Induced Changes in Systemic Gene Expression among Healthy Women and Women with Rheumatoid Arthritis.

Directory of Open Access Journals (Sweden)

Anuradha Mittal

Full Text Available Pregnancy induces drastic biological changes systemically, and has a beneficial effect on some autoimmune conditions such as rheumatoid arthritis (RA. However, specific systemic changes that occur as a result of pregnancy have not been thoroughly examined in healthy women or women with RA. The goal of this study was to identify genes with expression patterns associated with pregnancy, compared to pre-pregnancy as baseline and determine whether those associations are modified by presence of RA.In our RNA sequencing (RNA-seq dataset from 5 healthy women and 20 women with RA, normalized expression levels of 4,710 genes were significantly associated with pregnancy status (pre-pregnancy, first, second and third trimesters over time, irrespective of presence of RA (False Discovery Rate (FDR-adjusted p value<0.05. These genes were enriched in pathways spanning multiple systems, as would be expected during pregnancy. A subset of these genes (n = 256 showed greater than two-fold change in expression during pregnancy compared to baseline levels, with distinct temporal trends through pregnancy. Another 98 genes involved in various biological processes including immune regulation exhibited expression patterns that were differentially associated with pregnancy in the presence or absence of RA.Our findings support the hypothesis that the maternal immune system plays an active role during pregnancy, and also provide insight into other systemic changes that occur in the maternal transcriptome during pregnancy compared to the pre-pregnancy state. Only a small proportion of genes modulated by pregnancy were influenced by presence of RA in our data.

Is there any difference between preeclamptic and healthy pregnant women regarding the presence of periopathogenic bacteria in the placenta?

Directory of Open Access Journals (Sweden)

Fateme Mostajeran

2013-01-01

Full Text Available Background: Preeclampsia is an important cause of maternal morbidity and mortality with unclear cause. It is believed that inflammation plays an important role in the pathogenesis of preeclampsia. Periodontal disease is a chronic inflammatory infectious condition which commonly involves humans. Recently, chronic infection was linked to atherosclerosis. Atherosclerosis shares some histopathologic features with uteroplacental atherosis of preeclamptic women. This study was aimed to investigate the presence of periopathogenic bacteria in the placental tissue of preeclamptic women, and compare it with women with normal pregnancy. Methods: Samples were obtained from 23 placentas of preeclamptic women and from 23 age-matched healthy pregnant women. Qualitative polymerase chain reaction was performed to detect the presence of five periopathogenic bacteria. Results: There was no significant difference between the two groups regarding the relative frequency of women with different types of periopathogenic bacterial infection of the placenta. In addition, there was no significant difference in the number of women with any type of infection of the placenta (regardless of the type of periopathogenic bacteria [14 (61% mothers with placental infection in the case group vs. 18 (78% mothers in the control group, P value = 0.16]. Conclusions: This study did not show any significant difference between preeclamptic women and healthy women with normal pregnancy regarding the periopathogenic bacterial profile of the placenta.

Women's attitudes towards a pre-conception healthy lifestyle programme.

Science.gov (United States)

Funk, K L; LeBlanc, E S; Vesco, K K; Stevens, V J

2015-04-01

Nearly half of US women begin pregnancy overweight or obese and more than half of overweight or obese pregnant women experience excessive gestational weight gain. Recent lifestyle intervention programmes have helped women avoid excessive weight gain during pregnancy, but helping women lose weight before pregnancy may be a more effective way to improve pregnancy outcomes. This study assessed women's attitudes towards pre-conception diet and weight management interventions. An anonymous survey was conducted in patients waiting in a health maintenance organization's obstetrics and primary care waiting rooms. It focused on attitudes towards participating in a pre-conception, lifestyle change programme. Eighty percent of the 126 women surveyed were pregnant or considering pregnancy within 5 years. Of the 126 respondents, 60 (48%) were overweight or obese. Of these, 96% rated healthy diet and healthy weight before pregnancy as very important or important and 77% favoured a healthy lifestyle programme (diet, weight management and physical activity) before becoming pregnant. Likewise, overweight or obese women reported being likely or highly likely to participate in specific intervention programme aspects such as keeping phone appointments (77%), using a programme website (70%) and keeping food and exercise records (63%). Survey results show that women in this population believe that adopting a healthy lifestyle and losing weight are important before pregnancy and that they are enthusiastic about programmes that will help them achieve those goals in preparation for pregnancy. © 2015 World Obesity.

Assessing the Risk of Having Small for Gestational Age Newborns Among Lebanese Underweight and Normal Pre-pregnancy Weight Women.

Science.gov (United States)

Rafei, Rym El; Abbas, Hussein A; Alameddine, Hind; Bizri, Ayah Al; Melki, Imad; Yunis, Khalid A

2018-01-01

Introduction It has been established that underweight women with low gestational weight gain (GWG) are at a higher risk of having Small for Gestational Age (SGA) newborns. However, the association remains poorly studied in Middle Eastern societies exhibiting different ethnic groups, genetic predisposing factors along with differences in nutritional food intake during pregnancy. The aim of this study is to assess the risk of having a SGA newborn among underweight and normal weight BMI women while studying the role of GWG in this association. Methods This is a retrospective cross-sectional study of 62,351 singleton pregnancies from the National Collaborative Perinatal Neonatal Network between 2001 and 2009 from 27 hospitals across Lebanon. Women who had underweight and normal pre-pregnancy BMI were included. Results A total of 8.6% newborns were SGA and 6.6% of women were underweight. Among women with normal and underweight pre-pregnancy BMI, 8.6 and 12.4% had SGA births respectively. Overall, the adjusted OR of having SGA newborns was significantly higher among underweight women (OR = 1.448; 95%CI = 1.287-1.630) compared to normal pre-pregnancy BMI. Below normal weight gain significantly increased the odds of SGA for both normal and underweight pre-pregnancy BMI women, with adjusted ORs of 1.535 (95% CI = 1.418-1.661) and 1.970 (95%CI = 1.515-2.560) respectively. Discussion Higher risks of SGA newborns in underweight and normal BMI women with low GWG were observed. In addition, normal weight gain couldn't protect underweight women of having risk for SGA newborns. Hence, all pregnant women should be encouraged to maintain healthy BMI before pregnancy and attain adequate GWG.

Comparison of hemodynamic, biochemical and hematological parameters of healthy pregnant women in the third trimester of pregnancy and the active labor phase

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Flisser Ana

2011-05-01

Full Text Available Abstract Background Pregnancy is accompanied by several hemodynamic, biochemical and hematological changes which revert to normal values after labor. The mean values of these parameters have been reported for developed countries, but not for Mexican women. Furthermore, labor constitutes a stress situation, in which these factors may be altered. It is known that serologic increase of heat shock protein (Hsp 70 is associated with abnormal pregnancies, presenting very low level in normal pregnant women. Nevertheless, there are no studies where these measurements are compared in healthy pregnant women at their third trimester of pregnancy (3TP and the active labor phase (ActLP. Methods Seventy five healthy Mexican pregnant women were included. Hemodynamic, biochemical and hematological parameters were obtained in all cases, and serum Hsp70 levels were measured in a sample of 15 women at 3TP and at ActLP. Results Significant differences were found in most analysis performed and in Hsp70 concentration at 3TP as compared to ActLP, however all were within normal range in both conditions, supporting that only in pathological pregnancies Hsp70 is drastically increased. Conclusion Results obtained indicate that 3TP and ActLP have clinical similarities in normal pregnancies, therefore if abnormalities are found during 3TP, precautions should be taken before ActLP.

Associations of physical activity and inactivity with body tissue composition among healthy Polish women and women after mastectomy.

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Czerniak, U; Demuth, A; Skrzypczak, M

2014-10-01

The aim of the study is to determine the relationship between physical activity and body composition among healthy women and women who have had mastectomy. This is in order to establish whether physical activity of women after breast cancer treatment improves composition and distribution of body mass components to a degree which will allow to achieve the body composition of healthy women. Research material consists of anthropometric measurements (body height, weight) of women and bioelectric impedance analysis (BIA) of body composition (using Akern - BIA 101 composition analyzer). Intensity of activity was assessed using the Physical Activity International Questionnaire. The sample consisted of 76 healthy women (active 44.74%, inactive 55.26%) and 70 females after mastectomy (54.29% and 45.71%, respectively). Mean chronological age of women after mastectomy was 53.40 years, SD=7.55, and of the healthy ones 52.38 years SD=11.01). A significant difference in body composition was noted among active and inactive women after mastectomy; namely the active females had lower weight (by approximately 12 kg), body mass index (BMI), level of fat mass (by approximately 8%) and (by approximately 5%) total body water. The active healthy women had 6% less fat mass, almost 4% more body water and 6% more fat free mass. Programmed physical activity undertaken by women after mastectomy is recommended and produces good results in the form of reduction of excessive body fat tissue. Through physical activity these women are able to achieve the same level of fat mass as healthy women. Copyright © 2014 Elsevier GmbH. All rights reserved.

A Comparative Study on Quantitative Assessment of Blood Flow and Vascularization in Polycystic Ovary Syndrome Patients and Normal Women Using Three-Dimensional Power Doppler Ultrasonography.

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Garg, Nitasha; Khaira, Harkiran Kaur; Kaur, Manjot; Sinha, Smita

2018-04-01

To compare the quantitative assessment of blood flow and vascularization of ovaries in polycystic ovary syndrome patients and normal women using three-dimensional power Doppler ultrasonography. This cross-sectional quantitative study was conducted on women of reproductive age group (15-45 years) attending Gynaecology OPD AIMSR, Bathinda, Punjab. Thirty women were enrolled in polycystic ovarian syndrome (PCOS) group and 30 healthy women in control group. Women were categorized as polycystic ovary syndrome according to Rotterdam's criteria. The women with PCOS underwent transvaginal USG Doppler on day 6 of the cycle using 3D power Doppler USG equipment (GE Voluson E8), and vascularization index (VI), flow index (FI) and vascularization flow index (VFI) were measured. The mean values of VI, FI and VFI measured by power Doppler ultrasonography were significantly increased ( P value = 0.000) in women with PCOS when compared with healthy women. This study suggests that blood flow and vascularization measured by 3D power Doppler ultrasonography in ovaries of polycystic ovary syndrome patients were significantly more than the ovaries of normal women.

Erythrocyte folate, plasma folate and plasma homocysteine during normal pregnancy and postpartum: a longitudinal study comprising 404 danish women

DEFF Research Database (Denmark)

Milman, N; Byg, KE; Hvas, Anne-Mette

2006-01-01

OBJECTIVE: To assess folate and homocysteine status during normal pregnancy and postpartum in a longitudinal setting. METHODS: This study, performed in 1995-1996, comprised 404 healthy pregnant Danish Caucasian women residential in Copenhagen County. Women taking folic acid tablets or vitamin B12...... injections were not included. Dietary multivitamin supplements containing folic acid 100 microg or vitamin B12 1 microg, taken by 34%, were discontinued at inclusion. Participants had normal renal function. Folate status [erythrocyte (Ery-) folate, plasma (P-) folate, P-homocysteine] was measured at 18, 32...... new guidelines for folic acid supplement since 1997, only 13% of pregnant women followed the guidelines in 2003. The official recommendations for periconceptional folic acid supplement should be reconsidered and reinforced....

The Association between Obesity and Cognitive Function in Otherwise Healthy Premenopausal Arab Women

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Abdulaziz Farooq

2018-01-01

Full Text Available Objective. To examine the association between obesity and cognitive function in healthy premenopausal women. Methods. From a cohort of 220 women, 98 were randomly selected that provided complete data. Body composition was examined by dual-energy X-ray scan. All participants completed the Cambridge Neuropsychological Test Automated Battery (CANTAB to assess cognitive performance in three domains: attention, memory, and planning executive function. The Reaction Time (RTI test was used to assess motor and mental response speeds; the Stockings of Cambridge (SOC test was used to assess planning executive function. For memory assessment, the Delayed Match to Sample (DMS, Pattern Recognition Memory (PRM, and Spatial Span (SSP tests were used to assess forced choice recognition memory, visual pattern recognition memory, and working memory capacity, respectively. Results. 36 (36.7% were morbidly obese, 22 (22.4% obese, and 23 (23.5% overweight. Performance on RTI and SOC planning ability were not associated with body mass index (BMI. DMS mean time to correct response, when stimulus is visible or immediately hidden (0 ms delay, was higher by 785 ± 302 ms (milliseconds (p=0.011 and 587 ± 259 ms (p=0.026 in morbidly obese women compared to normal weight women. Memory span length was significantly lower in overweight (5.5 ± 1.3, p=0.008 and obese women (5.6 ± 1.6, p=0.007 compared to normal weight (6.7 ± 0.9. DEXA-assessed body fat (% showed similar associations as BMI, and latency to correct response on DMS and PRM was positively correlated with percentage of body fat, but not with VO2 max. Conclusion. In otherwise healthy premenopausal women, obesity did not impact accuracy on cognitive tasks related to attention, memory, or planning executive function, but morbid obesity was associated with higher latency to correct response on memory-specific tasks and lower memory span length.

Impact of Probiotic SYNBIO(®) Administered by Vaginal Suppositories in Promoting Vaginal Health of Apparently Healthy Women.

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Verdenelli, Maria Cristina; Cecchini, Cinzia; Coman, Maria Magdalena; Silvi, Stefania; Orpianesi, Carla; Coata, Giuliana; Cresci, Alberto; Di Renzo, Gian Carlo

2016-10-01

The purpose of this study was to investigate whether vaginal administration of probiotic Lactobacillus results in their colonization and persistence in the vagina and whether it promotes normalization and maintenance of pH and Nugent score. A single-arm, open-label controlled towards the baseline (pre-post) study including 35 apparently healthy women was conducted. Each woman was examined three times during the study. Women were instructed to receive daily for 7 days, the probiotic suppositories SYNBIO(®) gin (Lactobacillus rhamnosus IMC 501(®) and Lactobacillus paracasei IMC 502(®)). Vaginal swabs were collected during visit 1, 2, and 3 to determine the total lactobacilli count, the presence of the two administered bacteria, the measure of the pH, and the estimation of Nugent score. Evaluation of treatment tolerability was based on analysis of the type and occurrence of adverse events. The probiotic vaginal suppository was well tolerated and no side effects were reported. Intermediate Nugent score was registered in 40 % of women at visit 1 and these intermediate scores reverted to normal at day 7 (end of treatment) in 20 % of subjects. Administration of SYNBIO(®) gin contributed to a significant increase in the lactobacilli level at visit 2. Molecular typing revealed the presence of the two strains originating from SYNBIO(®) gin in 100 % of women at visit 2 and 34 % at visit 3. No significant changes were registered for pH between visits. The SYNBIO(®) gin product is safe for daily use in healthy women and it could be useful to restore and maintain a normal vaginal microbiota.

Role of insulin in the hyperandrogenemia of lean women with polycystic ovary syndrome and normal insulin sensitivity.

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Baillargeon, Jean-Patrice; Carpentier, André

2007-10-01

To determine the effect of reducing insulin secretion on hyperandrogenemia in lean normoinsulinemic women with polycystic ovary syndrome (PCOS) and normal metabolic insulin sensitivity. Transversal assessment at baseline and prospective follow-up of lean PCOS group after 8 days of diazoxide, which reduces insulin secretion, and 1 month of leuprolide, which suppresses LH. Clinical research center of an academic hospital. Nine lean women (body mass index PCOS and normal insulin levels, as well as 17 lean healthy women. Lean PCOS women were reassessed after 8 days of diazoxide and after 1 month of leuprolide, which suppresses LH. Androgen levels and insulin-stimulated glucose disposal (metabolic insulin sensitivity), determined by euglycemic-hyperinsulinemic clamp (M-value). Mean M-value of lean PCOS women (48.5 micromol/kg.min) was similar to lean control subjects (52.9 micromol/kg.min). They also had comparable anthropometric measures, lipids, fibrinogen, and plasminogen activator inhibitor 1. The LH did not change significantly after diazoxide, but was almost suppressed after leuprolide in the PCOS group. Androstenedione decreased significantly after diazoxide and even more after leuprolide. However, free T significantly decreased only after diazoxide in lean PCOS women. Diazoxide also increased SHBG significantly in this group. In women with typical PCOS and normal insulin levels and metabolic insulin sensitivity, reducing insulin secretion significantly decreased androgen and increased SHBG levels. These results suggest that insulin contributes to hyperandrogenemia even in PCOS women with normal metabolic insulin sensitivity, which might be due to increased sensitivity of their androgenic insulin pathway.

A comparative study of bone mineral density between premenopausal women with hyperthyroidism and healthy premenopausal women.

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Boonya-Ussadorn, Trirat; Punkaew, Boondharika; Sriassawaamorn, Narongchai

2010-11-01

To compare bone mineral density (BMD) of the lumbar spine (L1-L4), total hip (TH), and femoral neck (FN) analyzed by Dual Energy X-ray Absorptiometry (DXA) in premenopausal women with hyperthyroidism and in healthy premenopausal women. Cross-sectional study included 49 premenopausal women with hyperthyroidism and 49 healthy premenopausal women. Age, weight and body mass index (BMI) were comparable in both groups. All subjects had a BMD measurement by DXA in the region of L1-L4, TH and FN and the unpaired t-test was used to analyze. The mean BMD of premenopausal women with hyperthyroidism at L1-L4, TH and FN was 0.928, 0.838 and 0.774 g/cm2, which were lower than those of healthy premenopausal women; 0.991, 0.917 and 0.832 g/cm2 respectively (p-value is less than 0.05). Time interval that had elapsed for active hyperthyroidism was not associated with the decrease of BMD at L1-L4, TH and FN in hyperthyroid women. The BMD of L1-L4, TH and FN in premenopausal women with hyperthyroidism were significantly lower than those of healthy premenopausal women. Therefore, overt hyperthyroidism could be associated with bone loss and may be a risk factor for the development of osteoporosis. However, time interval of active hyperthyroidism was not related to the decrease of BMD in hyperthyroid women.

Vascular compliance in women with polycystic ovary syndrome and healthy women.

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Muneyyirci-Delale, Ozgul; Winer, Nathaniel; Oklander, Vita; Joulak, Ibrahim; Dalloul, Nezar; Nacharaju, Vijaya; Dham, Shefali; von Gizycki, Hans

2007-01-01

Polycystic ovary syndrome (PCOS), one of the most common endocrine disorders in women of reproductive age, has been associated with the cardiometabolic syndrome and increased risk for cardiovascular diseases. Large (C1) and small (C2) vessel compliance and fasting lipids were measured in 45 healthy women and 36 women with PCOS. There were no differences in vacular compliance (C1, C2) between the 2 groups. Systolic blood pressure (116.8 vs 124.3 mm Hg; P=.01), mean arterial pressure (82.5 vs 87 mm Hg; P=.03), and low-density lipoprotein cholesterol (98.1 vs 119 mg/dL; P=.001) were significantly higher in the PCOS group. This difference was not significant after adjusting for age and body mass index. High-density lipoprotein levels in subjects with PCOS were significantly lower than in healthy women (60.2 vs 48.9 mg/dL, P=.02) even after adjusting for age and body mass index. The study indicates that obesity and low high-density lipoprotein are the major contributing factors to cardiovascular changes in PCOS.

Plasma concentration of atrial natriuretic peptide in normal pregnant women and in pregnant women with preeclampsia

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Mikkelsen, A L; Schütten, G; Asping, U

1991-01-01

Plasma concentration of atrial natriuretic peptide (ANP) was determined in pregnant women with preeclampsia, in normal pregnant and in nonpregnant women by a specific radioimmunoassay. Results did not show important differences between nonpregnant controls and normal pregnant women, but a signifi......Plasma concentration of atrial natriuretic peptide (ANP) was determined in pregnant women with preeclampsia, in normal pregnant and in nonpregnant women by a specific radioimmunoassay. Results did not show important differences between nonpregnant controls and normal pregnant women......, but a significant rise was seen in women with preeclampsia compared to nonpregnant controls. Marked interindividual variation was found in all three groups. The mechanism of ANP release may differ between those women with normal pregnancy and those with preeclampsia. It is unclear whether the increased level of ANP...... in preeclampsia is an effect or a cause of the disease....

Serum Leptin Concentrations during the Menstrual Cycle in Iranian Healthy Women

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Nahid Einollahi

2010-09-01

Full Text Available "nLeptin, a circulating 16-kd polypeptide consisting of 167 amino acids, appears to be involved in the body weight homeostasis. Moreover leptin plays an important role for the reproductive system, early embryogenesis, and fat metabolism during pregnancy and puberty. Significant correlations have been found between leptin and sexual hormones, which is a cytokine and has hormonal properties. The aim of this study was to determine serum leptin levels during the menstrual cycle, and the association between serum leptin and reproductive hormones in young, healthy Iranian women. 42 healthy women volunteered for the study. They all had regular menstrual cycles, with cycle length varying between 26 and 32 days. None of them used oral contraceptives. All were of normal weight, with body mass index ( BMI < 25 Kg/m2. Fasting blood samples were collected during the follicular phase, mid cycle and luteal phase of the menstrual cycle. FSH and LH were measured with coated tube immunoradiometric assay. Estrogen and progesterone were measured using antibody -coated tubes. Serum Leptin concentration were measured by Leptin (sandwich ELISA. In menstruating women, serum leptin increased from 13.15+/-1.60 ng/ml in the early follicular phase to 16.57+/-1.68 ng/ml (P<0.01 at the luteal phase. Serum leptin concentration negatively correlated with LH and progesterone (P<0.05. Mean serum leptin levels correlated with body mass index (BMI (r =0.78, P<0.001.

Comparison of bone densitometry methods in healthy and osteoporotic women

International Nuclear Information System (INIS)

Reinbold, W.D.; Dinkel, E.; Genant, H.K.

1988-01-01

To compare methods of noninvasive measurement of bone mineral content, 40 healthy early postmenopausal women and 68 postmenopausal women with osteoporosis were studied. The methods included mono- and dual-energy quantitative computed tomography (QCT) and dual-photon absorptiometry (DPA) of the lumbar spine, single-photon absorptiometry (SPA) of the distal third of the radius, and combined cortical thickness (CCT) of the second metacarpal shaft. Lateral thoracolumbar radiographic studies were performed and the spinal fracture index calculated. There was good correlation between QCT and DPA methods in early postmenopausal women and moderate correlation in postmenopausal osteoporotic women. Correlations between spinal measurements (QCT or DPA) and appendicular cortical measurements (SPA or CCT) were moderate in healthy women and poor in osteoporotic women. Measurements resulting from one method were not predictive of measurements obtained by another method for individual patients. The strongest correlation with severity of vertebral fracture was provided by QCT and the weakest by SPA. There was good correlation between single- and dual-energy QCT results. Osteoporotic women and younger healthy women can be distinguished by the measurement of spinal trabecular bone density using QCT, and this method is more sensitive than the measurement of spinal integral bone by DPA or of appendicular cortical bone by SPA or CCT. (orig.) [de

Healthy food consumption in young women. The influence of others' eating behavior and body weight appearance.

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Stel, Mariëlle; van Koningsbruggen, Guido M

2015-07-01

People's eating behaviors tend to be influenced by the behaviors of others. In the present studies, we investigated the effect of another person's eating behavior and body weight appearance on healthy food consumption of young women. In Study 1, participants watched a short film fragment together with a confederate who appeared normal weight or overweight and consumed either 3 or 10 cucumber slices. In Study 2, a confederate who appeared underweight, normal weight, or overweight consumed no or 4 cucumber slices. The number of cucumber slices eaten by participants was registered. Results showed that participants' healthy eating behavior was influenced by the confederate's eating behavior when the confederate was underweight, normal weight, and overweight. Participants ate more cucumber slices when the confederate ate a higher amount of cucumber slices compared with a lower (or no) amount of cucumber slices (Studies 1 and 2). The food intake effect was stronger for the underweight compared with the overweight model (Study 2). Copyright © 2015 Elsevier Ltd. All rights reserved.

"Differently normal" and "normally different": negotiations of female embodiment in women's accounts of 'atypical' sex development.

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Guntram, Lisa

2013-12-01

During recent decades numerous feminist scholars have scrutinized the two-sex model and questioned its status in Western societies and medicine. Along the same line, increased attention has been paid to individuals' experiences of atypical sex development, also known as intersex or 'disorders of sex development' (DSD). Yet research on individuals' experiences of finding out about their atypical sex development in adolescence has been scarce. Against this backdrop, the present article analyses 23 in-depth interviews with women who in their teens found out about their atypical sex development. The interviews were conducted during 2009-2012 and the interviewees were all Swedish. Drawing on feminist research on female embodiment and social scientific studies on diagnosis, I examine how the women make sense of their bodies and situations. First, I aim to explore how the women construe normality as they negotiate female embodiment. Second, I aim to investigate how the divergent manners in which these negotiations are expressed can be further understood via the women's different access to a diagnosis. Through a thematic and interpretative analysis, I outline two negotiation strategies: the "differently normal" and the "normally different" strategy. In the former, the women present themselves as just slightly different from 'normal' women. In the latter, they stress that everyone is different in some manner and thereby claim normalcy. The analysis shows that access to diagnosis corresponds to the ways in which the women present themselves as "differently normal" and "normally different", thus shedding light on the complex role of diagnosis in their negotiations of female embodiment. It also reveals that the women make use of what they do have and how alignments with and work on norms interplay as normality is construed. Copyright © 2013 Elsevier Ltd. All rights reserved.

Bone mineral content in the spongiosa of the lumbar spine of healthy perimenopausal women measured by QCT

International Nuclear Information System (INIS)

Montag, M.; Meyer-Galander, H.M.; Peters, P.E.; Doeren, M.; Montag, T.

1988-01-01

Healthy perimenopausal women (152) were examined by QCT to quantify the mineral content of the axial skeleton. The density was measured in the spongiosa of the L 2-4, using single energy technique and the Cann-Genant calibration phantom. The women, aged 37 to 64, had no history of pathological fractures, ovariectomy, metabolic disease, or hormone therapy. The age-related mean values were 25 mg K2HP04/cm 3 lower than the normal values reported by Genant et al. for 203 healthy American women. The 95% confidence interval was distinctly narrower (±40 mg/cm 3 ) than the American confidence interval (±60 mg/cm 3 ). To evaluate the relationship of the BMC to mechanical stress, the BMC was compared with body weight, body mass index (weight/height 2 ), and the lumbar muscle mass was estimated from cross sections of the paravertebral muscles in the CT images. The assumption that higher mechanical stress results in higher bone mineralization could not be confirmed. (orig.) [de

Healthy Mothers, Healthy Babies: A Compendium of Program Ideas for Serving Low-Income Women.

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Healthy Mothers, Healthy Babies Coalition, Washington, DC.

The Healthy Mothers, Healthy Babies survey conducted in spring 1985 drew responses from over 1,500 programs active in maternal and child health efforts directed toward low-income women and their families. The executive summary of this report identifies the major goals, common strategies, and needs of program respondents. Chapter 1 summarizes a…

Dietary flavonoid intake at midlife and healthy aging in women.

Science.gov (United States)

Samieri, Cécilia; Sun, Qi; Townsend, Mary K; Rimm, Eric B; Grodstein, Francine

2014-12-01

Dietary flavonoids have been related to lower risks of various chronic diseases, but it is unclear whether flavonoid intake in midlife helps to maintain good health and wellbeing in aging. We examined the relation of flavonoid intake in midlife with the prevalence of healthy aging. We included 13,818 women from the Nurses' Health Study with dietary data and no major chronic diseases in 1984-1986 when they were aged in their late 50s (median age: 59 y); all women provided information on multiple aspects of aging an average of 15 y later. Intakes of 6 major flavonoid subclasses in midlife were ascertained on the basis of averaged intakes of flavonoid-rich foods from 2 food-frequency questionnaires (1984-1986). We defined healthy compared with usual aging as of age 70 y; healthy aging was based on survival to ≥70 y with maintenance of 4 health domains (no major chronic diseases or major impairments in cognitive or physical function or mental health). Of women who survived until ≥70 y of age, 1517 women (11.0%) met our criteria for healthy aging. Compared with women in the lowest quintile of intake, women in the highest quintile of intake of several flavonoid subclasses at midlife had greater odds of healthy aging. After multivariable adjustment, ORs were as follows: flavones, 1.32 (95% CI: 1.10, 1.58); flavanone, 1.28 (95% CI: 1.08, 1.53); anthocyanin, 1.25 (95% CI: 1.04, 1.50); and flavonol, 1.18 (95% CI: 0.98, 1.42) (all P-trend ≤ 0.02). Consistently, greater intakes of major sources of these flavonoids (i.e., oranges, berries, onions, and apples) were associated with increased odds of healthy aging. We showed no association with flavan-3-ol monomers (P-trend = 0.80) or polymers (P-trend = 0.63). Higher intake of flavonoids at midlife, specifically flavones, flavanones, anthocyanins, and flavonols, is associated with greater likelihood of health and wellbeing in individuals surviving to older ages. © 2014 American Society for Nutrition.

Prostasin and matriptase (ST14) in placenta from preeclamptic and healthy pregnant women

DEFF Research Database (Denmark)

Frederiksen-Møller, Britta; Jørgensen, Jan S; Hansen, Mie R

2016-01-01

OBJECTIVE: Preeclampsia is characterized by disturbed placentation, hypertension, proteinuria, and suppression of plasma renin, angiotensin II, and aldosterone. Regulated activity of tissue serine proteases, prostasin, and matriptase is necessary for normal placental development in mice. Prostasin...... activates the renal epithelial sodium channel. We hypothesized that preeclampsia is associated with low prostasin expression in placenta and spillover of prostasin into urine across the defect glomerular barrier. METHODS: In a cross-sectional study, 20 healthy pregnant women and 20 patients suspected...... of preeclampsia were included. Plasma and urine was obtained before delivery, and placental biopsies were taken immediately after delivery (mean gestational age: control 39 and preeclampsia 38 weeks). RESULTS: Patients with preeclampsia displayed lower levels of aldosterone in plasma and in spot urine normalized...

Babies Need Healthy Moms: an innovative postpartum screening and education class for women who had gestational diabetes mellitus.

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Frazzitta, Marie A; Anderson, Michele; Egan, Elizabeth

2013-01-01

Healthy Babies Need Healthy Moms (HBNHM) is an innovative education program that combines the recommended 2-hour postpartum oral glucose tolerance test (OGTT) with diabetes prevention education for women who had gestational diabetes mellitus. During the class, the 2-hour OGTT is performed, and in the time between venipunctures, the women participate in group education focused on evidence-based diabetes prevention strategies that promote healthy family nutrition and lifestyle behavior, importance of preconception care for subsequent pregnancies, and the need for follow-up care for women who screen positive for abnormal glucose levels. The purpose of this article is to describe this model to encourage replication in other diabetes programs. The HBNHM program is a low-budget education program that provides postpartum OGTT screening for women who had gestational diabetes mellitus during their pregnancies while simultaneously offering education designed to improve future outcomes. For those women whose screening is positive for overt diabetes or prediabetes, the educational strategies are directed at encouraging follow-up care. For those patients who have normal screening results, the program is designed to help the patient prevent the future development of type 2 diabetes. Preconception counseling is included in an effort to improve outcomes in future pregnancies and provide patients with the tools needed to help enhance the health of their families.

Tissue-specific increases in 11beta-hydroxysteroid dehydrogenase type 1 in normal weight postmenopausal women.

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Therése Andersson

Full Text Available With age and menopause there is a shift in adipose distribution from gluteo-femoral to abdominal depots in women. Associated with this redistribution of fat are increased risks of type 2 diabetes and cardiovascular disease. Glucocorticoids influence body composition, and 11beta-hydroxysteroid dehydrogenase type 1 (11betaHSD1 which converts inert cortisone to active cortisol is a putative key mediator of metabolic complications in obesity. Increased 11betaHSD1 in adipose tissue may contribute to postmenopausal central obesity. We hypothesized that tissue-specific 11betaHSD1 gene expression and activity are up-regulated in the older, postmenopausal women compared to young, premenopausal women. Twenty-three pre- and 23 postmenopausal, healthy, normal weight women were recruited. The participants underwent a urine collection, a subcutaneous adipose tissue biopsy and the hepatic 11betaHSD1 activity was estimated by the serum cortisol response after an oral dose of cortisone. Urinary (5alpha-tetrahydrocortisol+5beta-tetrahydrocortisol/tetrahydrocortisone ratios were higher in postmenopausal women versus premenopausal women in luteal phase (P<0.05, indicating an increased whole-body 11betaHSD1 activity. Postmenopausal women had higher 11betaHSD1 gene expression in subcutaneous fat (P<0.05. Hepatic first pass conversion of oral cortisone to cortisol was also increased in postmenopausal women versus premenopausal women in follicular phase of the menstrual cycle (P<0.01, at 30 min post cortisone ingestion, suggesting higher hepatic 11betaHSD1 activity. In conclusion, our results indicate that postmenopausal normal weight women have increased 11betaHSD1 activity in adipose tissue and liver. This may contribute to metabolic dysfunctions with menopause and ageing in women.

Come On! Using intervention mapping to help healthy pregnant women achieve healthy weight gain.

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Merkx, Astrid; Ausems, Marlein; de Vries, Raymond; Nieuwenhuijze, Marianne J

2017-06-01

Gaining too much or too little weight in pregnancy (according to Institute of Medicine (IOM) guidelines) negatively affects both mother and child, but many women find it difficult to manage their gestational weight gain (GWG). Here we describe the use of the intervention mapping protocol to design 'Come On!', an intervention to promote adequate GWG among healthy pregnant women. We used the six steps of intervention mapping: (i) needs assessment; (ii) formulation of change objectives; (iii) selection of theory-based methods and practical strategies; (iv) development of the intervention programme; (v) development of an adoption and implementation plan; and (vi) development of an evaluation plan. A consortium of users and related professionals guided the process of development. As a result of the needs assessment, two goals for the intervention were formulated: (i) helping healthy pregnant women to stay within the IOM guidelines for GWG; and (ii) getting midwives to adequately support the efforts of healthy pregnant women to gain weight within the IOM guidelines. To reach these goals, change objectives and determinants influencing the change objectives were formulated. Theories used were the Transtheoretical Model, Social Cognitive Theory and the Elaboration Likelihood Model. Practical strategies to use the theories were the foundation for the development of 'Come On!', a comprehensive programme that included a tailored Internet programme for pregnant women, training for midwives, an information card for midwives, and a scheduled discussion between the midwife and the pregnant woman during pregnancy. The programme was pre-tested and evaluated in an effect study.

Muscle function of the pelvic floor in healthy, puerperal women with pelvic floor dysfunction.

Science.gov (United States)

Castro-Pardiñas, M A; Torres-Lacomba, M; Navarro-Brazález, B

2017-05-01

To understand the function of the pelvic floor muscles (PFM) at different ages in healthy women and in puerperal women with pelvic floor dysfunctions (PFD) and to ascertain whether there are differences among them. A descriptive cross-sectional study was conducted between June 2014 and September 2016 and included 177 women, 70 of whom had no symptoms of PFD, 53 primiparous mothers in late postpartum and 54 with PFD. The function of the PFM was measured through vaginal palpation (quality of the contraction); manometry (force); dynamometer (tone, strength, and response to stretching), and surface electromyography (neuromuscular activity and resistance). The healthy women showed superior values for PFM tone, maximum strength, neuromuscular activity and resistance than the puerperal mothers and the women with PFD (P.05). The muscle function of the healthy women did not vary significantly with age, except in the case of tone, which was lower in the women older than 46 years (P=.004). Age and births decrease the baseline tone of the PFM in healthy women. Therefore, lower strength, resistance and neuromuscular activity appear to be the main difference between the PFM of women with PFD and the PFM of healthy women. Copyright © 2016 AEU. Publicado por Elsevier España, S.L.U. All rights reserved.

Comparative characteristics of psychophysiological features skilled basketball players-women with hearing and skilled basketball players healthy

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Kozina Zh.L.

2013-06-01

Full Text Available A comparative analysis of the psychophysiological features of skilled basketball players with normal hearing and impaired hearing aid. The study involved two women's basketball team to 12 people each. The study used a complex computer psychodiagnosis. The complex includes 20 psychophysiological and 18 personal psychological tests. The indicators of the time simple and complex reaction and average tapping test healthy skilled basketball players and basketball players are hearing impaired. There was a significant higher rates of visual-motor speed and reaction-tapping test in basketball players with hearing compared to healthy athletes. This is explained by compensatory mechanisms that occur in connection with the violation of the audition.

Comparative characteristics of psychophysiological features skilled basketball players-women with hearing and skilled basketball players healthy

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Zh.L. Kozina

2013-07-01

Full Text Available A comparative analysis of the psychophysiological features of skilled basketball players with normal hearing and impaired hearing aid. The study involved two women's basketball team to 12 people each. The study used a complex computer psychodiagnosis. The complex includes 20 psychophysiological and 18 personal psychological tests. The indicators of the time simple and complex reaction and average tapping test healthy skilled basketball players and basketball players are hearing impaired. There was a significant higher rates of visual-motor speed and reaction-tapping test in basketball players with hearing compared to healthy athletes. This is explained by compensatory mechanisms that occur in connection with the violation of the audition.

Health Locus of Control in Indonesian Women with Breast Cancer: a Comparison with Healthy Women

NARCIS (Netherlands)

Iskandarsyah, A.; de Klerk, C.; Suardi, D.R.; Sadarjoen, S.S.; Passchier, J.

2014-01-01

The aims of this study were to assess whether Indonesian women with breast cancer havea higher external health locus of control (HLC) than healthy women, and to explore the association between HLC and symptoms of anxiety and depression. In this study, 120 consecutive women with breast cancer were

Concentration of free amino acids in human milk of women with gestational diabetes mellitus and healthy women.

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Klein, Katharina; Bancher-Todesca, Dagmar; Graf, Thorsten; Garo, Fritz; Roth, Erich; Kautzky-Willer, Alexandra; Worda, Christof

2013-02-01

It is generally agreed that breastfeeding has a positive effect on the metabolic situation in diabetic mothers. However, negative long-term effects are described for breastfed offspring of diabetic women. It is unknown if the composition of free amino acids (FAAs) in breastmilk of women with gestational diabetes mellitus (GDM) differs from that in milk of healthy women. We studied the amount of FAAs in breastmilk of women with GDM and women with normal glucose tolerance (NGT). Human milk samples of 68 women (21 GDM and 47 NGT) were analyzed. Contents of FAAs in milk samples, obtained within the first 4 days after delivery (colostrum) and 6 weeks later (mature milk), were analyzed using high-performance liquid chromatography. Total amounts of FAAs in colostrum and in mature milk were compared between the groups. The impact of maternal age, body mass index (BMI), gestational age at birth, birth weight, and diagnosis of GDM on the total amount of FAAs was evaluated. Overall, the total amount of FAAs increased significantly from colostrum to mature milk in both groups (pmilk (1,560 μmol/L vs. 1,730 μmol/L and 2,440 μmol/L vs. 2,723 μmol/L, respectively). No significant influence on the total amount of FAAs at both measurements of maternal age, BMI, gestational age at birth, birth weight, and diagnosis of GDM could be observed by regression analyses. The content of FAAs of human milk does not significantly differ between women with GDM and women with NGT.

Comparative Study on the Vaginal Flora and Incidence of Asymptomatic Vaginosis among Healthy Women and in Women with Infertility Problems of Reproductive Age.

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Babu, Geethavani; Singaravelu, Balamuru Ganvelu; Srikumar, R; Reddy, Sreenivasalu V; Kokan, Afraa

2017-08-01

The normal vaginal flora is highly complex, dominated by lactobacilli of doderlein that plays a vital role in maintaining the women's health and inhibits other pathogenic microorganisms. Fluctuation in local environment or exposure to any exogenous and endogenous sources changes the vaginal flora over a period of time. Disruption of the vaginal ecosystem changes the microflora of the healthy vagina, altering the pH and predisposing to lower reproductive tract infections. The change in the microflora of the female genital tract by pathogenic organisms may ascend from vagina to upper genital tract and may cause infertility. Although several studies demonstrate a higher prevalence of bacterial vaginosis in infertile population. The role of vaginal microbiome in infertility is not clear and need to be explored further. To compare the vaginal flora and analyse the incidence of asymptomatic vaginosis among healthy women and in women with infertility problems. A cross-sectional study was conducted over a period of six months at Sri Lakshmi Narayana Medical College and Hospital Puducherry, India. A total of 200 high vaginal swabs were collected from Group 1 which included 84 healthy women with regular menstrual cycles without any gynaecological disorder and from Group 2, 116 women with infertility problems attending fertility clinic within the age group of 18 to 45 years. All swabs were subjected to routine aerobic, anaerobic and fungal culture. Saline wet mount was performed for the detection of clue cells and Trichomonas vaginalis , 10% KOH was performed for demonstration of budding yeast cells and pseudo hyphae, Gram's staining to determine the presence of yeast cells, leucocytes and bacterial morphotypes. The smear was also graded using Nugent scoring system. The vaginal flora of Group 1 was dominated by Lactobacillus (40, 27.8 %) followed by Micrococcus (22, 15.3 %), Enterococcus (16, 11.1%), Coagulase negative Staphylococcus spp. (12, 8.3%). Whereas in Group 2, the

Evaluation of sleep problems in preeclamptic, healthy pregnant and non-pregnant women.

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Habibolah Khazaie

2013-12-01

Full Text Available Sleep problems are common complaints among pregnant women. This study was designed to compare subjective sleep problems in non-pregnancy condition, healthy and preeclamptic pregnancy as a major complication of pregnancy. We hypothesized that some sleep problems are more prevalent in females with preeclampsia.In this cross-sectional study, 102 women with preeclampsia, 106 healthy pregnant women in the third trimester and 103 healthy non-pregnant women were selected through random sampling. Age and parity were matched in the three groups. We used Global sleep assessment questionnaire (GSAQ to check the subjective sleep problems, and then we performed statistical analysis using Analysis of variance (ANOVA and Pearson Chi-square tests.Our findings revealed significant differences in initial insomnia (p = 0.034, fragmented sleep (p = 0.022, snoring (p<0.001, non-idiopathic insomnia (p = 0.045 and sadness and anxiety (p = 0.001 between the three groups. Some sleep problems were more common in preeclampctic compared to healthy pregnant women including initial insomnia, fragmented sleep, snoring, sleep apnea and non-idiopathic insomnia. Moreover, the subjects with preeclampsia revealed more fragmented sleep, snoring, sadness and anxiety and lack of getting enough sleep due to other activities compared to non-pregnant women.Different kinds of sleep problems can occur in subjects with preeclampsia in comparison with the non-pregnant and healthy pregnant subjects. Sleep problems should be evaluated during pregnancy, particularly in pregnant women with preeclampsia, and suitable treatment should be provided for any specific sleep problem.

Transvaginal ultrasound appearances of the ovary in normal women and hirsute women with oligomenorrhoea.

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Fox, R

1999-02-01

The transvaginal ultrasound appearances of the ovary were determined in women with clinical and endocrine features of polycystic ovarian disease (PCOD) and apparently normal women. At scan the number of small follicles were counted and ovarian volume was calculated. The maximum width of the ovarian cortex was also measured. Blood was sent for measurement of LH, FSH and testosterone. The women with oligomenorrhoea were scanned at random and the normal women were seen within the first 5 days of the start of menstruation. There were significant differences between median values for the 2 groups in terms of number of small follicles, ovarian volume and stromal width; the ovaries of the hirsute women had more follicles, were of larger volume, and had greater stromal width. The 2 ranges for number of follicles did overlap, however. Four hirsute oligomenorrhoeic women had a normal number of follicles; all 4 had the several clinical and endocrine features indicative of PCOD. These data suggest that the classical ultrasound features of PCOD are not consistently present and that the absence of increased follicularity at scan should not necessarily deter clinicians from making the functional diagnosis of PCOD.

Relationship between Inflammation markers, Coagulation Activation and Impaired Insulin Sensitivity in Obese Healthy Women

International Nuclear Information System (INIS)

Soliman, S.Et; Shousha, M.A.

2011-01-01

Obesity, insulin resistance syndrome, and atherosclerosis are closely linked phenomena, often connected with a chronic low grade inflammatory state and pro thrombotic hypo fibrinolytic condition. This study investigated the relationship between impaired insulin sensitivity and selected markers of inflammation and thrombin generation in obese healthy women. The study included 36 healthy obese women (body mass index ≥ 30), with normal insulin sensitivity (NIS, n = 18) or impaired insulin sensitivity (IIS, n 18), and 10 non obese women (body mass index < 25).Impaired insulin sensitivity patients had significantly higher levels of high sensitivity C-reactive protein (hs-CRP), transforming growth factor -β1(TGF-β1), plasminogen activator inhibitor-1 (PAI-1), activated factor VII (VIIa), and prothrombin fragments 1 + 2 (F1 + 2) compared with either control subjects or normal insulin sensitivity patients. On the other hand, NIS patients had higher hs-CRP, TGF-β1, PAI-1, and factor VIIa, but not F1 + 2, levels than controls. Significant inverse correlations were observed between the insulin sensitivity index and TGF-β1, hs-CRP, PAI-1; factor VIIa, and F1 + 2 levels. Moreover, significant direct correlations were noted between TGF-β1 and CRP, PAI-1, factor VIIa, and F1 + 2 concentrations. Finally, multiple regressions revealed that TGF-β1 and the insulin sensitivity index were independently related to F1 + 2. These results document an in vivo relationship between insulin sensitivity and coagulation activation in obesity. Here we report that obesity is associated with higher TGF-β, PAI-1, prothrombin fragments 1 and 2 (F1 + 2), and activated factor VII (VIIa) plasma levels, and that insulin resistance exacerbates these alterations. The elevated TGF-β1 levels detected in the obese population may provide a biochemical link between insulin resistance and an increased risk for cardiovascular disease

Healthy lifestyle and leukocyte telomere length in U.S. women.

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Qi Sun

Full Text Available Whether a healthy lifestyle may be associated with longer telomere length is largely unknown.To examine healthy lifestyle practices, which are primary prevention measures against major age-related chronic diseases, in relation to leukocyte telomere length.Cross-sectional analysis in the Nurses' Health Study (NHS.The population consisted of 5,862 women who participated in multiple prospective case-control studies within the NHS cohort. Z scores of leukocyte telomere length were derived within each case-control study. Based on prior work, we defined low-risk or healthy categories for five major modifiable factors assessed in 1988 or 1990: non-current smoking, maintaining a healthy body weight (body mass index in 18.5-24.9 kg/m(2, engaging in regular moderate or vigorous physical activities (≥150 minutes/week, drinking alcohol in moderation (1 drink/week to <2 drinks/day, and eating a healthy diet (Alternate Healthy Eating Index score in top 50%. We calculated difference (% of the z scores contrasting low-risk groups with reference groups to evaluate the association of interest.Although none of the individual low-risk factors was significantly associated with larger leukocyte telomere length z scores, we observed a significant, positive relationship between the number of low-risk factors and the z scores. In comparison with women who had zero low-risk factors (1.9% of the total population and were, therefore, considered the least healthy group, the leukocyte telomere length z scores were 16.4%, 22.1%, 28.7%, 22.6%, and 31.2% (P for trend = 0.015 higher for women who had 1 to 5 low-risk factors, respectively.Adherence to a healthy lifestyle, defined by major modifiable risk factors, was associated with longer telomere length in leukocytes.

Healthy lifestyle and decreasing risk of heart failure in women: the Women's Health Initiative observational study.

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Agha, Golareh; Loucks, Eric B; Tinker, Lesley F; Waring, Molly E; Michaud, Dominique S; Foraker, Randi E; Li, Wenjun; Martin, Lisa W; Greenland, Philip; Manson, JoAnn E; Eaton, Charles B

2014-10-28

The impact of a healthy lifestyle on risk of heart failure (HF) is not well known. The objectives of this study were to evaluate the effect of a combination of lifestyle factors on incident HF and to further investigate whether weighting each lifestyle factor has additional impact. Participants were 84,537 post-menopausal women from the WHI (Women's Health Initiative) observational study, free of self-reported HF at baseline. A healthy lifestyle score (HL score) was created wherein women received 1 point for each healthy criterion met: high-scoring Alternative Healthy Eating Index, physically active, healthy body mass index, and currently not smoking. A weighted score (wHL score) was also created in which each lifestyle factor was weighted according to its independent magnitude of effect on HF. The incidence of hospitalized HF was determined by trained adjudicators using standardized methodology. There were 1,826 HF cases over a mean follow-up of 11 years. HL score was strongly associated with risk of HF (multivariable-adjusted hazard ratio [HR] [95% confidence interval (CI)] 0.49 [95% CI: 0.38 to 0.62], 0.36 [95% CI: 0.28 to 0.46], 0.24 [95% CI: 0.19 to 0.31], and 0.23 [95% CI: 0.17 to 0.30] for HL score of 1, 2, 3, and 4 vs. 0, respectively). The HL score and wHL score were similarly associated with HF risk (HR: 0.46 [95% CI: 0.41 to 0.52] for HL score; HR: 0.48 [95% CI: 0.42 to 0.55] for wHL score, comparing the highest tertile to the lowest). The HL score was also strongly associated with HF risk among women without antecedent coronary heart disease, diabetes, or hypertension. An increasingly healthy lifestyle was associated with decreasing HF risk among post-menopausal women, even in the absence of antecedent coronary heart disease, hypertension, and diabetes. Weighting the lifestyle factors had minimal impact. Copyright © 2014 American College of Cardiology Foundation. Published by Elsevier Inc. All rights reserved.

The effects of prospective mate quality on investments in healthy body weight among single women.

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Harris, Matthew C; Cronin, Christopher J

2017-02-01

This paper examines how a single female's investment in healthy body weight is affected by the quality of single males in her marriage market. A principle concern in estimation is the presence of market-level unobserved heterogeneity that may be correlated with changes in single male quality, measured as earning potential. To address this concern, we employ a differencing strategy that normalizes the exercise behaviors of single women to those of their married counterparts. Our main results suggest that when potential mate quality in a marriage market decreases, single black women invest less in healthy body weight. For example, we find that a 10 percentage point increase in the proportion of low quality single black males leads to a 5-10% decrease in vigorous exercise taken by single black females. Results for single white women are qualitatively similar, but not consistent across specifications. These results highlight the relationship between male and female human capital acquisition that is driven by participation in the marriage market. Our results suggest that programs designed to improve the economic prospects of single males may yield positive externalities in the form of improved health behaviors, such as more exercise, particularly for single black females. Copyright © 2016 Elsevier B.V. All rights reserved.

Lifestyle and health status in a sample of Swedish women four years after pregnancy: a comparison of women with a history of normal pregnancy and women with a history of gestational diabetes mellitus.

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Persson, Margareta; Winkvist, Anna; Mogren, Ingrid

2015-03-13

Despite the recommendations to continue the regime of healthy food and physical activity (PA) postpartum for women with previous gestational diabetes mellitus (GDM), the scientific evidence reveals that these recommendations may not be complied to. This study compared lifestyle and health status in women whose pregnancy was complicated by GDM with women who had a normal pregnancy and delivery. The inclusion criteria were women with GDM (ICD-10: O24.4 A and O24.4B) and women with uncomplicated pregnancy and delivery in 2005 (ICD-10: O80.0). A random sample of women fulfilling the criteria (n = 882) were identified from the Swedish Medical Birth Register. A questionnaire was sent by mail to eligible women approximately four years after the pregnancy. A total of 444 women (50.8%) agreed to participate, 111 diagnosed with GDM in their pregnancy and 333 with normal pregnancy/delivery. Women with previous GDM were significantly older, reported higher body weight and less PA before the index pregnancy. No major differences between the groups were noticed regarding lifestyle at the follow-up. Overall, few participants fulfilled the national recommendations of PA and diet. At the follow-up, 19 participants had developed diabetes, all with previous GDM. Women with previous GDM reported significantly poorer self-rated health (SRH), higher level of sick-leave and more often using medication on regular basis. However, a history of GDM or having overt diabetes mellitus showed no association with poorer SRH in the multivariate analysis. Irregular eating habits, no regular PA, overweight/obesity, and regular use of medication were associated with poorer SRH in all participants. Suboptimal levels of PA, and fruit and vegetable consumption were found in a sample of women with a history of GDM as well as for women with normal pregnancy approximately four years after index pregnancy. Women with previous GDM seem to increase their PA after childbirth, but still they perform their PA at

Pregnancy-Induced Changes in Systemic Gene Expression among Healthy Women and Women with Rheumatoid Arthritis

DEFF Research Database (Denmark)

Mittal, Anuradha; Pachter, Lior; Nelson, J Lee

2015-01-01

Background Pregnancy induces drastic biological changes systemically, and has a beneficial effect on some autoimmune conditions such as rheumatoid arthritis (RA). However, specific systemic changes that occur as a result of pregnancy have not been thoroughly examined in healthy women or women wit...

Comparison of Biomedical Variables in PCOS Patients with Normal Iranian Women.

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Maryam Bagheri

2015-03-01

Full Text Available To compared serum CRP levels and biochemical relation in PCOS patients with normal Iranian women.This case-control study was performed on 52 individuals with PCOS (Rotterdam 2003 criteria. The cases were compared to 104 healthy non-PCOS, 20 to 35-year-old female subjects with no history of diabetes or renal diseases. Blood samples were taken on the 2(nd to the 5(th day of menstrual cycle for the evaluation of CRP levels, triglyceride, insulin, androstronedion, testestrone and total cholesterol.The mean CRP was 1.38 (± 0.43 mg /dl in the PCOS group, and 1.08 (± 0.49 mg /dl (p= 0.240 in control group.High-Sensitivity C-Reactive Protein (HS-CRP was positively correlated with the Body Mass Index (BMI (r = 0.36, p= 0. 001. Before adjusting for age and BMI, CRP was correlated with LDL (r= 0.16, p= 0.03, total cholesterol (TC (r= 0.17, p= 0. 03, Triglycerid (TG (r= 0.23, p= 0.003, and the insulin (r= 0.20, p= 0. 01 notably in PCOS group. However, after adjustment was made for age and BMI, the correlation was attenuated in PCOS. The regression analyses depicted that CRP level was not under the influence of other medical parameters Conclusion:The results showed that mean CRP level was not significantly different between PCOs and normal women. After adjustment for age and BMI, CRP was not associated with any biochemical marker evaluated in this study. It seems that studied biochemical serum levels were mostly associated with obesity. So reduction of BMI may normalize the serum levels of CRP and other biochemical parameters.

Dietary patterns of obese and normal-weight women of reproductive age in urban slum areas in Central Jakarta.

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Yulia; Khusun, Helda; Fahmida, Umi

2016-07-01

Developing countries including Indonesia imperatively require an understanding of factors leading to the emerging problem of obesity, especially within low socio-economic groups, whose dietary pattern may contribute to obesity. In this cross-sectional study, we compared the dietary patterns and food consumption of 103 obese and 104 normal-weight women of reproductive age (19-49 years) in urban slum areas in Central Jakarta. A single 24-h food recall was used to assess energy and macronutrient intakes (carbohydrate, protein and fat) and calculate energy density. A principal component analysis was used to define the dietary patterns from the FFQ. Obese women had significantly higher intakes of energy (8436·6 (sd 2358·1) v. 7504·4 (sd 1887·8) kJ (2016·4 (sd 563·6) v. 1793·6 (sd 451·2) kcal)), carbohydrate (263·9 (sd 77·0) v. 237·6 (sd 63·0) g) and fat (83·11 (sd 31·3) v. 70·2 (sd 26·1) g) compared with normal-weight women; however, their protein intake (59·4 (sd 19·1) v. 55·9 (sd 18·5) g) and energy density (8·911 (sd 2·30) v. 8·58 (sd 1·88) kJ/g (2·13 (sd 0·55) v. 2·05 (sd 0·45) kcal/g)) did not differ significantly. Two dietary patterns were revealed and subjectively named 'more healthy' and 'less healthy'. The 'less healthy' pattern was characterised by the consumption of fried foods (snacks, soyabean and roots and tubers) and meat and poultry products, whereas the more healthy pattern was characterised by the consumption of seafood, vegetables, eggs, milk and milk products and non-fried snacks. Subjects with a high score for the more healthy pattern had a lower obesity risk compared with those with a low score. Thus, obesity is associated with high energy intake and unhealthy dietary patterns characterised by consumption of oils and fats through fried foods and snacks.

Trimester specific reference intervals for thyroid function tests in normal Indian pregnant women.

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Sekhri, Tarun; Juhi, Juhi Agarwal; Wilfred, Reena; Kanwar, Ratnesh S; Sethi, Jyoti; Bhadra, Kuntal; Nair, Sirimavo; Singh, Satveer

2016-01-01

Accurate assessment of thyroid function during pregnancy is critical, for initiation of thyroid hormone therapy, as well as for adjustment of thyroid hormone dose in hypothyroid cases. We evaluated pregnant women who had no past history of thyroid disorders and studied their thyroid function in each trimester. 86 normal pregnant women in the first trimester of pregnancy were selected for setting reference intervals. All were healthy, euthyroid and negative for thyroid peroxidase antibody (TPOAb). These women were serially followed throughout pregnancy. 124 normal nonpregnant subjects were selected for comparison. Thyrotropin (TSH), free thyroxine (FT4), free triiodothyronine (FT3) and anti-TPO were measured using Roche Elecsys 1010 analyzer. Urinary iodine content was determined by simple microplate method. The 2.5th and 97.5th percentiles were calculated as the reference intervals for thyroid hormone levels during each trimester. SPSS (version 14.0, SPSS Inc., Chicago, IL, USA) was used for data processing and analysis. The reference intervals for the first, second and third trimesters for the following parameters: TSH 0.09-6.65, 0.51-6.66, 0.91-4.86 µIU/mL, FT4 9.81-18.53, 8.52-19.43, 7.39-18.28 pM/L and FT3 3.1-6.35, 2.39-5.12, 2.57-5.68 pM/L respectively. Thyroid hormone concentrations significantly differed during pregnancy at different stages of gestation. The pregnant women in the study had median urinary iodine concentration of 150-200 µg/l during each trimester. The trimester-specific reference intervals for thyroid tests during pregnancy have been established for pregnant Indian women serially followed during pregnancy using 2.5th and 97.5th percentiles.

Human paraoxonase and HDL-cholesterol in pakistan patients with acute myocardial infarction and normal healthy adults

International Nuclear Information System (INIS)

Iqbal, I.P.; Khan, A.H.; Mehboobali, N.

2007-01-01

Human serum paraoxonase is a high density lipoprotein (HDL)-bound enzyme exhibiting antiatherogenic properties. The aim of this study was to investigate any relationship between serum paraoxonase activity and serum levels of HDL-cholesterol in Pakistani patients with acute myocardial infarction (AMI) compared to normal healthy subjects and to examine possible association between serum paraoxonase activity and AMI in Pakistani population. In a case-control study, serum paraoxonase activity and serum levels of HDL-cholesterol and LDL-cholesterol were monitored in 164 Pakistani patients with AMI and 106 normal healthy adults matched for gender, BMI and age within 10 years. Mean serum concentration of HDL-cholesterol and mean serum paraoxonase activity in AMI patients were not significantly different from the corresponding values in normal healthy subjects. Mean serum paraoxonase activity value was significantly lower in normal healthy subjects with low HDL-cholesterol (serum levels < 40mg/dl) compared to the value in those with normal levels of HDL-cholesterol (P=0.04). In AMI patients, paraoxonase activity was lower in subjects with low HDL-cholesterol compared to those with normal levels of HDL-cholesterol, however, the decrease was not statistically significant. Correlation analyses of the data revealed a moderate association of paraoxonase activity with HDL-cholesterol (Pearson's r= 0.225, P<0.01 for AMI patients and r=0.281, P<0.01 for normal healthy controls). Seventy three percent of normal healthy subjects and 65% of AMI patients in this study had low HDL-cholesterol. Low serum paraoxonase activity and high prevalence of low HDL-cholesterol in Pakistani population could be contributing to the high rates of coronary heart disease in this population. (author)

Serum 25-hydroxyvitamin D levels throughout pregnancy: a longitudinal study in healthy and preeclamptic pregnant women

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Yessica Agudelo-Zapata

2018-05-01

Full Text Available Background: Worldwide there is a high prevalence of 25-hydroxyvitamin D (25OHD deficiency and has been associated with adverse outcomes during pregnancy. Objective: This is a nested, case–control study in a longitudinal cohort to compare the serum 25OHD levels and other biomarkers throughout pregnancy in a group of 20 preeclamptic women and 61 healthy pregnant women. An additional group of 29 healthy non-pregnant women were also studied during the two phases of the menstrual cycle. Results: Mean 25OHD levels in non-pregnant women were 31.9 ng/mL and 34.9 ng/mL during follicular and luteal phase, respectively (P < 0.01. Mean serum 25OHD levels in healthy pregnant women were 26.5, 30.1 and 31.9 ng/mL, at first, second and third trimester, respectively (P < 0.001. The first trimester levels of 25OHD were lower than those of healthy non-pregnant women (P < 0.001, showing a significant recovery at third trimester. In the group of healthy pregnant women, the 25OHD levels were 25.7 ng/mL and 27.2 ng/mL at 3 and 6 months postpartum, respectively; both values were lower than those observed in the non-pregnant women (P < 0.001. In preeclamptic women, 25OHD serum levels were similar to those of healthy pregnant women; nevertheless, they remained almost unchanged throughout pregnancy. Conclusion: There were no significant differences between healthy and preeclamptic pregnant women in terms of 25OHD levels throughout the pregnancy. Serum 25OHD levels in non-pregnant women were higher during luteal phase compared with follicular phase. The 25OHD levels of non-pregnant women tended to be higher than those of pregnant women.

Sleep, Hormones, and Circadian Rhythms throughout the Menstrual Cycle in Healthy Women and Women with Premenstrual Dysphoric Disorder.

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Shechter, Ari; Boivin, Diane B

2010-01-01

A relationship exists between the sleep-wake cycle and hormone secretion, which, in women, is further modulated by the menstrual cycle. This interaction can influence sleep across the menstrual cycle in healthy women and in women with premenstrual dysphoric disorder (PMDD), who experience specific alterations of circadian rhythms during their symptomatic luteal phase along with sleep disturbances during this time. This review will address the variation of sleep at different menstrual phases in healthy and PMDD women, as well as changes in circadian rhythms, with an emphasis on their relationship with female sex hormones. It will conclude with a brief discussion on nonpharmacological treatments of PMDD which use chronotherapeutic methods to realign circadian rhythms as a means of improving sleep and mood in these women.

Emotion Reactivity Is Increased 4-6 Weeks Postpartum in Healthy Women: A Longitudinal fMRI Study.

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Malin Gingnell

Full Text Available Marked endocrine alterations occur after delivery. Most women cope well with these changes, but the postpartum period is associated with an increased risk of depressive episodes. Previous studies of emotion processing have focused on maternal-infant bonding or postpartum depression (PPD, and longitudinal studies of the neural correlates of emotion processing throughout the postpartum period in healthy women are lacking. In this study, 13 women, without signs of post partum depression, underwent fMRI with an emotional face matching task and completed the MADRS-S, STAI-S, and EPDS within 48 h (early postpartum and 4-6 weeks after delivery (late postpartum. Also, data from a previous study including 15 naturally cycling controls assessed in the luteal and follicular phase of the menstrual cycle was used. Women had lower reactivity in insula, middle frontal gyrus (MFG, and inferior frontal gyrus (IFG in the early as compared to the late postpartum assessment. Insular reactivity was positively correlated with anxiety in the early postpartum period and with depressive symptoms late postpartum. Reactivity in insula and IFG were greater in postpartum women than in non-pregnant control subjects. Brain reactivity was not correlated with serum estradiol or progesterone levels. Increased reactivity in the insula, IFG, and MFG may reflect normal postpartum adaptation, but correlation with self-rated symptoms of depression and anxiety in these otherwise healthy postpartum women, may also suggest that these changes place susceptible women at increased risk of PPD. These findings contribute to our understanding of the neurobiological aspects of the postpartum period, which might shed light on the mechanisms underlying affective puerperal disorders, such as PPD.

Do obese but metabolically normal women differ in intra-abdominal fat and physical activity levels from those with the expected metabolic abnormalities? A cross-sectional study

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Walker Mark

2010-11-01

Full Text Available Abstract Background Obesity remains a major public health problem, associated with a cluster of metabolic abnormalities. However, individuals exist who are very obese but have normal metabolic parameters. The aim of this study was to determine to what extent differences in metabolic health in very obese women are explained by differences in body fat distribution, insulin resistance and level of physical activity. Methods This was a cross-sectional pilot study of 39 obese women (age: 28-64 yrs, BMI: 31-67 kg/m2 recruited from community settings. Women were defined as 'metabolically normal' on the basis of blood glucose, lipids and blood pressure. Magnetic Resonance Imaging was used to determine body fat distribution. Detailed lifestyle and metabolic profiles of participants were obtained. Results Women with a healthy metabolic profile had lower intra-abdominal fat volume (geometric mean 4.78 l [95% CIs 3.99-5.73] vs 6.96 l [5.82-8.32] and less insulin resistance (HOMA 3.41 [2.62-4.44] vs 6.67 [5.02-8.86] than those with an abnormality. The groups did not differ in abdominal subcutaneous fat volume (19.6 l [16.9-22.7] vs 20.6 [17.6-23.9]. A higher proportion of those with a healthy compared to a less healthy metabolic profile met current physical activity guidelines (70% [95% CIs 55.8-84.2] vs 25% [11.6-38.4]. Intra-abdominal fat, insulin resistance and physical activity make independent contributions to metabolic status in very obese women, but explain only around a third of the variance. Conclusion A sub-group of women exists who are metabolically normal despite being very obese. Differences in fat distribution, insulin resistance, and physical activity level are associated with metabolic differences in these women, but account only partially for these differences. Future work should focus on strategies to identify those obese individuals most at risk of the negative metabolic consequences of obesity and on identifying other factors that

Further steps towards healthy women.

Science.gov (United States)

1997-10-01

In many areas of the world, lack of money, time, and education compels women to perform their household duties and neglect their health care regardless of how sick they are. In response to this situation, the World Health Organization created a "Healthy Women Counselling Guide" (HWCG) package consisting of 1) a document that describes background research conducted in Nigeria, Kenya, and Sierra Leone; 2) a document that chronicles the development of radio and illustration materials; 3) sample audiocassette tapes from the three country teams; 4) two illustrated booklets and a calendar supporting the radio tapes; and 5) a user's guide. The pretested materials in the HWCG were designed with community input for rural women. The sample tape from Kenya focuses on malaria and that from Nigeria on vesicovaginal fistula. The Nigerian team also produced a booklet on adolescent childbirth. The Sierra Leone team prepared a calendar illustrated with information about a variety of ways to obtain good health. A further HWCG series is being developed in India on alcohol abuse. The HWCG package was developed for policy-makers, nongovernmental organizations, and other individuals and agencies concerned with improving women's health. Additional HWCC activities will involve wider dissemination of the material that has been developed, exchanges among teams to determine cross-cultural applicability and adaptability of the material, and studies of the impact of the HWCG process.

Evidence for disruption of normal circadian cortisol rhythm in women with obesity.

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Al-Safi, Zain A; Polotsky, Alex; Chosich, Justin; Roth, Lauren; Allshouse, Amanda A; Bradford, Andrew P; Santoro, Nanette

2018-04-01

Hyperactivity of the hypothalamic-pituitary-adrenal (HPA) axis may play a role in the pathogenesis of comorbidities encountered in obesity, including the relative hypogonadotropic hypogonadism that we and others have observed. We sought to examine serum cortisol profiles throughout the day and evening in a sample of normal weight women and women with obesity. In this cross-sectional study, regularly cycling obese (n = 12) and normal weight (n = 10) women were recruited. Mean serum cortisol was measured by frequent blood sampling for 16 h (8am-midnight) in the luteal phase of the menstrual cycle. Women with obesity had significantly higher overall cortisol levels when compared to normal weight women (6.2 [4.3, 6.6] vs. 4.7 [3.7, 5.5] ug/dl, p = .04). Over the two-hour postprandial period, obese women displayed an almost two-fold greater (7.2 [6.5, 8.6] ug/dl) rise in cortisol than normal weight controls (4.4 [3.7, 6.2] ug/dl, p obese women demonstrated a sustained evening cortisol elevation compared to normal weight women, who displayed the typical decline in cortisol (3.2 [2.3, 4] vs. 2 [1.5, 3.2] ug/dl, p obesity may be related to risks of obesity-associated metabolic comorbidities and reproductive dysfunction often seen in these women.

Vaginal lactobacilli profile in pregnant women with normal & abnormal vaginal flora.

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Yeruva, Thirupathaiah; Rajkumar, Hemalatha; Donugama, Vasundhara

2017-10-01

Lactobacilli species that are better adapted to vaginal environment of women may colonize better and offer protection against vaginal pathogenic bacteria. In this study, the distribution of common Lactobacillus species was investigated in pregnant women. Sixty seven pregnant women were included in the study and vaginal samples were collected for Gram staining. Women were classified as normal vaginal flora, intermediate flora and bacterial vaginosis (BV) based on Nugent's score. Vaginal samples were also collected for the identification of Lactobacillus spp. by multiplex polymerase chain reaction (PCR) profiling of 16S rDNA amplification method. Lactobacillus crispatus (100%) was the most predominant Lactobacillus spp. present in pregnant women with normal flora, followed by L. iners (77%), L. jensenii (74%) and L. helveticus (60%). While, L. iners was commonly present across groups in women with normal, intermediate or BV flora, L. crispatus, L. jensenii and L. helveticus decreased significantly as the vaginal flora changed to intermediate and BV. In women with BV, except L. iners other species of lactobacilli was less frequently prevalent. Species such as L. rhamnosus, L. fermentum, L. paracasei and L. casei were not detected in any vaginal sample. L. crispatus, L. jensinii and L. helveticus were predominant species in women with normal flora. L. crispatus alone or in combination with L. jensinii and L. helveticus may be evaluated for probiotic properties for the prevention and treatment of BV.

A gender-based approach to developing a healthy lifestyle and healthy weight intervention for diverse Utah women.

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Simonsen, Sara E; Digre, Kathleen B; Ralls, Brenda; Mukundente, Valentine; Davis, France A; Rickard, Sylvia; Tavake-Pasi, Fahina; Napia, Eru Ed; Aiono, Heather; Chirpich, Meghan; Stark, Louisa A; Sunada, Grant; Keen, Kassy; Johnston, Leanne; Frost, Caren J; Varner, Michael W; Alder, Stephen C

2015-08-01

Utah women from some cultural minority groups have higher overweight/obesity rates than the overall population. We utilized a gender-based mixed methods approach to learn about the underlying social, cultural and gender issues that contribute to the increased obesity risk among these women and to inform intervention development. A literature review and analysis of Utah's Behavioral Risk Factor Surveillance System data informed the development of a focus group guide. Focus groups were conducted with five groups of women: African immigrants from Burundi and Rwanda, African Americans, American Indians/Alaskan Natives, Hispanics/Latinas, and Pacific Islanders. Six common themes emerged: (1) health is multidimensional and interventions must address health in this manner; (2) limited resources and time influence health behaviors; (3) norms about healthy weight vary, with certain communities showing more preference to heavier women; (4) women and men have important but different influences on healthy lifestyle practices within households; (5) women have an influential role on the health of families; and (6) opportunities exist within each group to improve health. Seeking insights from these five groups of women helped to identify common and distinct cultural and gender themes related to obesity, which can be used to help elucidate core obesity determinants. Copyright © 2014 Elsevier Ltd. All rights reserved.

A study to assess the domestic violence in mental illness & normal married women

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Jyoti Srivastava, Indira Sharma, Anuradha Khanna

2014-07-01

Full Text Available Background: Domestic violence against women is the most pervasive human rights violation in the world today. According to UNiTE to End Violence against Women (2009 by UN Women, In the United States, one-third of women murdered each year are killed by intimate partners. In South Africa, a woman is killed every 6 hours by an intimate partner. The Objective: To assess the magnitude and causes of domestic violence with mental illness & normal women. Material & Methods: The sample of study comprised of 50 women with mental illness and 50 normal women. Mental illness patients diagnosed according to with Axis one psychiatric Disorder DSM IV-TR, who were selected from the Psychiatry OPD and ward of the S.S. Hospital, BHU and normal women were be selected from the accompany with patients of Sir Sunder Lal Hospital. The patients were assessed on the structured questionnaire on Domestic Violence. Results – The domestic violence present in married women with mental illness was 72% and normal women were 36%. Perceived causes of domestic violence in married women with mental illness were more compared to those with normal women. The health care personnel should be given an opportunity to update their knowledge regarding domestic violence and there is need education for domestic violence and cessation, so that they can help the women to protect/prevent domestic violence.

Sleep, Hormones, and Circadian Rhythms throughout the Menstrual Cycle in Healthy Women and Women with Premenstrual Dysphoric Disorder

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Ari Shechter

2010-01-01

Full Text Available A relationship exists between the sleep-wake cycle and hormone secretion, which, in women, is further modulated by the menstrual cycle. This interaction can influence sleep across the menstrual cycle in healthy women and in women with premenstrual dysphoric disorder (PMDD, who experience specific alterations of circadian rhythms during their symptomatic luteal phase along with sleep disturbances during this time. This review will address the variation of sleep at different menstrual phases in healthy and PMDD women, as well as changes in circadian rhythms, with an emphasis on their relationship with female sex hormones. It will conclude with a brief discussion on nonpharmacological treatments of PMDD which use chronotherapeutic methods to realign circadian rhythms as a means of improving sleep and mood in these women.

An echocardiographic study of healthy Border Collies with normal reference ranges for the breed.

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Jacobson, Jake H; Boon, June A; Bright, Janice M

2013-06-01

The objectives of this study were to obtain standard echocardiographic measurements from healthy Border Collies and to compare these measurements to those previously reported for a general population of dogs. Standard echocardiographic data were obtained from twenty apparently healthy Border Collie dogs. These data (n = 20) were compared to data obtained from a general population of healthy dogs (n = 69). Border Collies were deemed healthy based on normal history, physical examination, complete blood count, serum biochemical profile, electrocardiogram, and blood pressure, with no evidence of congenital or acquired heart disease on echocardiographic examination. Standard two dimensional, M-mode, and Doppler echocardiographic measurements were obtained and normal ranges determined. The data were compared to data previously obtained at our hospital from a general population of normal dogs. Two dimensional, M-mode, and Doppler reference ranges for healthy Border Collies are presented in tabular form. Comparison of the weight adjusted M-mode echocardiographic means from Border Collies to those from the general population of dogs showed Border Collies to have larger left ventricular systolic and diastolic dimensions, smaller interventricular septal thickness, and lower fractional shortening. There are differences in some echocardiographic parameters between healthy Border Collies and the general dog population, and the echocardiographic reference ranges provided in this study should be used as breed specific reference values for Border Collies. Copyright © 2013 Elsevier B.V. All rights reserved.

Non-targeted metabolomics and lipidomics LC-MS data from maternal plasma of 180 healthy pregnant women

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Luan, Hemi; Meng, Nan; Liu, Ping

2015-01-01

Background: Metabolomics has the potential to be a powerful and sensitive approach for investigating the low molecular weight metabolite profiles present in maternal fluids and their role in pregnancy.Findings: In this Data Note, LC-MS metabolome, lipidome and carnitine profiling data were...... collected from 180 healthy pregnant women, representing six time points spanning all three trimesters, and providing sufficient coverage to model the progression of normal pregnancy.Conclusions: As a relatively large scale, real-world dataset with robust numbers of quality control samples, the data...

Effect of enforced physical inactivity induced by 60-day of bed rest on hepatic markers of NAFLD in healthy normal-weight women.

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Rudwill, Floriane; Bergouignan, Audrey; Gastebois, Caroline; Gauquelin-Koch, Guillemette; Lefai, Etienne; Blanc, Stéphane; Simon, Chantal

2015-06-01

Physical inactivity leads to a cluster of metabolic disorders that have been associated with non-alcoholic fatty liver diseases. We tested whether physical inactivity increases hepatic biomarkers of NAFLDs. Sixteen normal-weight healthy women (body mass index = 21.2 ± 0.5 kg/m(2) ) were studied under controlled energy balance conditions during a previous 60-day bed rest with (n = 8) or without (n = 8) a combined aerobic/resistive exercise protocol. Stored samples were retrospectively used to measure plasma hepatic markers, i.e. steatosis-related alanine and aspartate transaminases, cytokeratin 18 and angiopoietin-like 3, at baseline, after 30 and 60 days of bed rest. Fasting insulin and triglycerides were measured at baseline and after 30 days of bed rest. Two indexes were calculated, one combining alanine and aspartate transaminase and cytokeratin 18 and another cytokeratin 18, homeostasis model assessment of insulin resistance and aspartate aminotransferase. Sixty days of bed rest increased all hepatic markers (P inactive conditions. Physical inactivity increases, independent of fat mass, hepatic markers of steatosis and steatohepatitis. Regular exercise can limit these physical inactivity-induced metabolic alterations. Future studies need to elucidate the underlying mechanisms. © 2014 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Irregular meal-pattern effects on energy expenditure, metabolism, and appetite regulation: a randomized controlled trial in healthy normal-weight women.

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Alhussain, Maha H; Macdonald, Ian A; Taylor, Moira A

2016-07-01

Obesity is increasing in parallel with greater all-day food availability. The latter may promote meal irregularity, dysregulation of the energy balance, and poor metabolic health. We investigated the effect of meal irregularity on the thermic effect of food (TEF), lipid concentrations, carbohydrate metabolism, subjective appetite, and gut hormones in healthy women. Eleven normal-weight women (18-40 y of age) were recruited in a randomized crossover trial with two 14-d isoenergetic diet periods (identical foods provided and free living) that were separated by a 14-d habitual diet washout period. In period 1, participants followed a regular meal pattern (6 meals/d) or an irregular meal pattern (3-9 meals/d), and in period 2, the alternative meal pattern was followed. Before and after each period, when participants were fasting and for 3 h after intake of a test drink, measurements were taken of energy expenditure, circulating glucose, lipids (fasting only), insulin, glucagon-like peptide 1 (GLP-1), peptide YY (PYY), and ghrelin. An ad libitum test meal was offered. Subjective appetite ratings were assessed while fasting, after the test drink, after the ad libitum meal, and during the intervention. Continuous interstitial glucose monitoring was undertaken for 3 consecutive days during each intervention, and the ambulatory activity pattern was recorded (ambulatory energy expenditure estimation). Regularity was associated with a greater TEF (P breakfast; day 9: after lunch and dinner). There was no difference between treatments for the test-drink gut hormone response. A time effect was noted for fasting GLP-1, fasting PYY, PYY responses, and hunger-rating responses to the test drink (P < 0.05). Lower hunger and higher fullness ratings were seen premeal and postmeal during the regular period while subjects were free living. Meal regularity appears to be associated with greater TEF and lower glucose responses, which may favor weight management and metabolic health. This

Comparing Sexual Function and Quality of Life in Polycystic Ovary Syndrome and Healthy Women

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Vida Shafti

2016-08-01

Full Text Available Objective: Polycystic ovary syndrome (PCOS is one of the most common endocrine disorders that is associated with different metabolic, reproductive and psychological consequences. The main aim of this study was to compare the sexual function and quality of life in women with polycystic ovary syndrome and healthy women.Materials and methods: This is a causal-comparative study in which 129 women with polycystic ovary syndrome were qualified as the research group. The control group consisted of 125 healthy women. The sampling method was convenient and was done using Rotterdam criteria. Women of both research and control groups responded to the FSFI and WHOQOL-BREF questionnaires. Data were analyzed with SPSS software using MANOVA.Results: According to findings, all of quality of life subscales except environment domain were significantly lower in research group than healthy group (p < 0.01, but none of sexual function subscales were significantly different between two groups (p > 0.05.Conclusion: Women with PCOS in term of some quality of life parameters have lower performance than healthy women. Therefore, it seems to be essential to increase awareness about symptoms and psychological consequences and referring process in order to take advantage of the advisory services. 

Bulimia nervosa in overweight and normal-weight women.

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Masheb, Robin; White, Marney A

2012-02-01

The aim of the present study was to examine overweight bulimia nervosa (BN) in a community sample of women. Volunteers (n = 1964) completed self-report questionnaires of weight, binge eating, purging, and cognitive features. Participants were classified as overweight (body mass index ≥25) or normal weight (body mass index <25). Rates of BN within the overweight and normal-weight classes did not differ (6.4% vs 7.9%). Of the 131 participants identified as BN, 64% (n = 84) were classified as overweight BN and 36% (n = 47) as normal-weight BN. The overweight BN group had a greater proportion of ethnic minorities and reported significantly less restraint than the normal-weight BN group. Otherwise, the 2 groups reported similarly, even in terms of purging and depression. In summary, rates of BN did not differ between overweight and normal-weight women. Among BN participants, the majority (two thirds) were overweight. Differences in ethnicity and restraint, but little else, were found between overweight and normal-weight BN. Findings from the present study should serve to increase awareness of the weight range and ethnic diversity of BN, and highlight the need to address weight and cultural sensitivity in the identification and treatment of eating disorders. Copyright © 2012 Elsevier Inc. All rights reserved.

CT Densitometry of the Lung in Healthy Nonsmokers with Normal Pulmonary Function

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Oh, Tack Sun; Chae, Eun Jin; Seo, Joon Beom; Jung, Young Ju; Oh, Yeon Mok; Lee, Sang Do [University of Ulsan College of Medicine, Asan Medical Center, Seoul (Korea, Republic of)

2012-09-15

To investigate the upper normal limit of low attenuation area in healthy nonsmokers. A total of 36 nonsmokers with normal pulmonary function test underwent a CT scan. Six thresholds (-980 --930 HU) on inspiration CT and two thresholds (-950 and -910 HU) on expiration CT were used for obtaining low attenuation area. The mean lung density was obtained on both inspiration CT and expiration CT. Descriptive statistics of low attenuation area and the mean lung density, evaluation of difference of low attenuation area and the mean lung density in both sex and age groups, analysis of the relationship between demographic information and CT parameters were performed. Upper normal limit for low attenuation area was 12.96% on inspiration CT (-950 HU) and 9.48% on expiration CT (-910 HU). Upper normal limit for the mean lung density was -837.58 HU on inspiration CT and 686.82 HU on expiration CT. Low attenuation area and the mean lung density showed no significant differences in both sex and age groups. Body mass index (BMI) was negatively correlated with low attenuation area on inspiration CT (-950 HU, r = -0.398, p = 0.016) and positively correlated with the mean lung density on inspiration CT (r 0.539, p = 0.001) and expiration CT (r = 0.432, p = 0.009). Age and body surface area were not correlated with low attenuation area or the mean lung density. Low attenuation area on CT densitometry of the lung could be found in healthy nonsmokers with normal pulmonary function, and showed negative association with BMI. Reference values, such as range and upper normal limit for low attenuation area in healthy subjects could be helpful in quantitative analysis and follow up of early emphysema, using CT densitometry of the lung.

Prostasin and its regulatory proteins in human placentas from pregnant women with preeclampsia and healthy pregnant controls

DEFF Research Database (Denmark)

Frederiksen-Møller, Britta; Jørgensen, Jan Stener; Vogel, Lotte Katrine

2015-01-01

for normal placental development in mice. Prostasin is regulated by aldosterone in the kidney and may activate the epithelial sodium channel (ENaC). Preeclampsia is characterized by disturbed placentation, suppression of aldosterone and avid renal sodium retention with hypertension. It was hypothesized...... that preeclampsia is associated with low prostasin expression in placenta and spillover of prostasin into urine across the defect glomerular barrier. METHODS: This hypothesis was addressed in a cross-sectional design with 20 healthy pregnant women and 20 women with new onset of preeclampsia (hypertension and 1......+ for protein on urine dipstick). Blood and urine samples were obtained in relation to delivery and placental biopsies were taken immediately after delivery (control = 39 and preeclampsia 40 weeks). RESULTS: Women with preeclampsia displayed lower levels of aldosterone in plasma (p=0.0475) and in spot urine...

Physical activity and sedentary behavior in metabolically healthy obese young women

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Studies of physical activity (PA) and sedentary behavior (SB) in metabolically healthy obese (MHO) have been limited to postmenopausal white women. We sought to determine whether PA and SB differ between MHO and metabolically abnormal obese (MAO), in young black and white women....

Overall human papilloma virus and types 16/18 prevalence in women with normal cervical cytology in Serbia: is it time for human papillomavirus testing and/or vaccination?

Science.gov (United States)

Malisic, Emina; Brotto, Ksenija; Krivokuca, Ana; Cavic, Milena; Jankovic, Radmila

2014-01-01

Infection with high-risk human papilloma viruses (HR-HPV), especially types 16/18, is the main factor in cervical carcinogenesis. Although the incidence of cervical cancer in Serbia is among the highest ones in Europe, data about HPV infection are insufficient. The aim of this study was to investigate the presence of overall and HPV16/18 infections in women with healthy appearance and cytologically (Pap) normal cervix. The study was performed on women who participated in this cervical cancer screening pilot study. Cervical HPV infection was detected by GP5+/6+ PCR. HPV16/18 were detected by amplification of E7/E1 viral gene, respectively. In 350 women we got the following results: cytological abnormalities (10.3%); visible cervical changes (20.3%); previous precancerous lesion (2.3%); normal Pap and speculum finding without history of precancerous lesion (67.1%). In the last group overall HPV prevalence was 41.3%, with 10.5% HPV16 and 23.7% HPV18. The rate of multiple HPV16 plus HPV18 infections was 2.6%. HR-HPV16/18 comprised 31.6% of the total HPV positive participants. Owing to the high prevalence of overall and HPV16/18 infections in women with healthy appearance and cytologically normal cervix, we postulate that testing/ prophylaxis for these HR-HPV types could be introduced in cervical cancer screening and preventive programmes in Serbia.

Physical activity patterns in morbidly obese and normal-weight women.

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Kwon, Soyang; Mohammad, Jamal; Samuel, Isaac

2011-01-01

To compare physical activity patterns between morbidly obese and normal-weight women. Daily physical activity of 18 morbidly obese and 7 normal-weight women aged 30-58 years was measured for 2 days using the Intelligent Device for Energy Expenditure and Activity (IDEEA) device. The obese group spent about 2 hr/day less standing and 30 min/day less walking than did the normal-weight group. Time spent standing (standing time) was positively associated with time spent walking (walking time). Age- and walking time-adjusted standing time did not differ according to weight status. Promoting standing may be a strategy to increase walking.

Association between lumbar bone mineral density and serum uric acid in postmenopausal women: a cross-sectional study of healthy Chinese population.

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Han, Wen; Bai, Xiaojuan; Wang, Nan; Han, Lulu; Sun, Xuefeng; Chen, Xiangmei

2017-12-01

Partial correlation and regression analyses were used in this study. We showed that there is a linear relationship between bone mineral density and serum uric acid within the normal physiologic range, and higher serum uric acid levels had a protective effect on bone loss in postmenopausal osteoporosis. The significance of the relationship between lumbar bone mineral density ( BMD) and serum uric acid (SUA) levels is unclear. The aims of this study were to investigate on a population-level the association between lumbar BMD and SUA within the normal physiologic range and to determine whether SUA plays a protective role in bone loss in healthy postmenopausal Chinese women. This was a community-based cross-sectional study involving 390 healthy postmenopausal women, 47-89 years of age, conducted in Shenyang, China. The BMD was measured at the lumbar spine using dual-energy X-ray absorptiometry (DXA). The SUA levels were obtained at each DXA visit. Partial correlation and regression analyses were applied to determine the associations. The SUA levels were significantly different between the normal BMD, osteopenia, and osteoporosis groups. The lumbar BMD was positively correlated with SUA in postmenopausal women after adjustment for age (r = 0.212). After adjustment for age, body mass index, systolic blood pressure, diastolic blood pressure, hip circumference, cigarette smoking, alcohol consumption, milk intake, physical exercise, fracture history, total protein, total bilirubin, triglycerides, total cholesterol, high-density lipoprotein cholesterol, fasting blood glucose, serum calcium, and estimated glomerular filtration rate, the lumbar BMD was associated with SUA and the odds ratio of the third SUA quartile was 0.408 (95%CI, 0.198-0.841, P = 0.015), compared to the first quartile of SUA levels. The lumbar BMD was linearly associated with SUA levels within the normal physiologic range of postmenopausal women. Higher SUA levels had a protective effect on bone loss

Hemoglobin levels in normal Filipino pregnant women.

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Kuizon, M D; Natera, M G; Ancheta, L P; Platon, T P; Reyes, G D; Macapinlac, M P

1981-09-01

The hemoglobin concentrations during pregnancy in Filipinos belonging to the upper income group, who were prescribed 105 mg elemental iron daily, and who had acceptable levels of transferrin saturation, were examined in an attempt to define normal levels. The hemoglobin concentrations for each trimester followed a Gaussian distribution. The hemoglobin values equal to the mean minus one standard deviation were 11.4 gm/dl for the first trimester and 10.4 gm/dl for the second and third trimesters. Using these values as the lower limits of normal, in one group of pregnant women the prevalence of anemia during the last two trimesters was found lower than that obtained when WHO levels for normal were used. Groups of women with hemoglobin of 10.4 to 10.9 gm/dl (classified anemic by WHO criteria but normal in the present study) and those with 11.0 gm/dl and above could not be distinguished on the basis of their serum ferritin levels nor on the degree of decrease in their hemoglobin concentration during pregnancy. Many subjects in both groups, however, had serum ferritin levels less than 12 ng/ml which indicate poor iron stores. It might be desirable in future studies to determine the hemoglobin cut-off point that will delineate subjects who are both non-anemic and adequate in iron stores using serum ferritin levels as criterion for the latter.

Insulin response to oral glucose in healthy, lean young women and patients with polycystic ovary syndrome.

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Kulshreshtha, Bindu; Ganie, Mohammed Ashraf; Praveen, Edavan Pulikkanath; Gupta, Nandita; Lal Khurana, Madan; Seith, Ashu; Dwivedi, Sadanand N; Kumar, Guresh; Ammini, Ariachery C

2008-11-01

Insulin resistance and consequent hyperinsulinemia are common among patients with polycystic ovary syndrome (PCOS). Ethnicity and dietary habits affect insulin levels. There is little published information from India on insulin levels in PCOS patients. Thus the present study aimed to determine the insulin response to oral glucose in women with PCOS and healthy women. In a case-control study design, women with PCOS and lean healthy women without a family history of diabetes mellitus underwent oral glucose tolerance testing. Samples were collected at 0, 1 and 2 h after glucose ingestion. Two hundred and eighty-five women with PCOS and 27 lean healthy young women were enrolled into the study. The mean age of controls was 22.8 +/- 4.5 years (range 15-32 years) and their mean body mass index (BMI) was 19.7 +/- 2.6 kg/m(2). Mean blood glucose at 0, 1 and 2 h was 88.2 +/- 7.2, 115.5 +/- 25.5 and 91.8 +/- 20.5 mg/dl, respectively. Corresponding plasma insulin levels were 5.8 +/- 1.1, 32.7 +/- 26.5 and 14.6 +/- 9.6 mIU/l. Peak insulin levels were seen at 1 h and these came down to less than 40% of the peak value by 2 h. Glucose/insulin ratio at 0, 1 and 2 h was 15.6 +/- 3.1, 7.0 +/- 3.1 and 11.4 +/- 7.0. Homeostasis model assessment of insulin resistance (HOMA-IR) was 1.2 +/- 0.2. The age of the PCOS women ranged from 15 to 40 years (mean 23.4 +/- 6.2 years) and their BMI ranged from 16.4 to 50.4 kg/m(2) (mean 27.7 +/- 6.3 kg/m(2)). One hundred and seventy-six (62%) PCOS patients had normal glucose tolerance (NGT), 39 (14%) had impaired fasting glucose (IFG), 49 (17%) had impaired glucose tolerance (IGT) and 21 (7%) had type 2 diabetes mellitus (T2DM). Insulin response was higher in women with PCOS. Peak insulin was observed at 1 h. The difference between 1-h and 2-h post-glucose insulin decreased with worsening glucose tolerance. Both plasma insulin and BMI showed a rising trend from NGT to IFG to IGT. There was no further increase in either insulin or BMI from IGT to T2DM

Age-related changes assessed by peripheral QCT in healthy Italian women

International Nuclear Information System (INIS)

Guglielmi, G.; Serio, A. de; Cammisa, M.; Fusilli, S.; Scillitani, A.; Chiodini, I.; Torlontano, M.

2000-01-01

The purpose of this study was to describe the normal cross-sectional pattern of radial bone loss associated with aging in healthy women and to generate a normative database using peripheral quantitative computed tomography (pQCT). Subjects with suspected conditions affecting bone metabolism or receiving any drugs affecting bone mineralization were excluded. The trabecular bone mineral density (BMD) and the total bone density of the ultradistal radius at the nondominant forearm was measured using the Norland-Stratec XCT-960 pQCT scanner in 386 healthy pre-, peri-, and postmenopausal females aged 15-81 years. The long-term in vivo precision error was 1.6% CV (coefficient of variation) for trabecular and 0.8% CV for total BMD measurements. The highest value of trabecular and total BMD measured was observed at the age group 15-39 years. Beyond these ages both trabecular and total BMD showed a linear decline with aging, decreasing by an overall slope of -1.28 and -0.55 mg/cm 3 per year for total and trabecular BMD measurements, respectively. The test of parallelism between the regression slopes of the peri- and postmenopausal women showed a statistically significant difference for total BMD measurement (p=0.003). Measurement of total and trabecular BMD was not influenced by weight, height or body mass index, but it was correlated with natural logarithm of years since menopause. We conclude that pQCT of the ultradistal radius is a precise method for measuring the true volumetric BMD and for detecting age-related bone loss in the trabecular and total bone of female subjects encompassing the adult age range and menopausal status. (orig.)

Age-related changes assessed by peripheral QCT in healthy Italian women

Energy Technology Data Exchange (ETDEWEB)

Guglielmi, G.; Serio, A. de; Cammisa, M. [Scientific Institute Hospital ' ' Casa Sollievo della Sofferenza' ' , San Giovanni Rotondo (Italy). Dept. of Radiology; Fusilli, S. [Scientific Institute Hospital ' ' Casa Sollievo della Sofferenza' ' , San Giovanni Rotondo (Italy). Dept. of Clinical Pathology; Scillitani, A.; Chiodini, I.; Torlontano, M. [Scientific Institute Hospital ' ' Casa Sollievo della Sofferenza' ' , San Giovanni Rotondo (Italy). Division of Endocrinology

2000-04-01

The purpose of this study was to describe the normal cross-sectional pattern of radial bone loss associated with aging in healthy women and to generate a normative database using peripheral quantitative computed tomography (pQCT). Subjects with suspected conditions affecting bone metabolism or receiving any drugs affecting bone mineralization were excluded. The trabecular bone mineral density (BMD) and the total bone density of the ultradistal radius at the nondominant forearm was measured using the Norland-Stratec XCT-960 pQCT scanner in 386 healthy pre-, peri-, and postmenopausal females aged 15-81 years. The long-term in vivo precision error was 1.6% CV (coefficient of variation) for trabecular and 0.8% CV for total BMD measurements. The highest value of trabecular and total BMD measured was observed at the age group 15-39 years. Beyond these ages both trabecular and total BMD showed a linear decline with aging, decreasing by an overall slope of -1.28 and -0.55 mg/cm{sup 3} per year for total and trabecular BMD measurements, respectively. The test of parallelism between the regression slopes of the peri- and postmenopausal women showed a statistically significant difference for total BMD measurement (p=0.003). Measurement of total and trabecular BMD was not influenced by weight, height or body mass index, but it was correlated with natural logarithm of years since menopause. We conclude that pQCT of the ultradistal radius is a precise method for measuring the true volumetric BMD and for detecting age-related bone loss in the trabecular and total bone of female subjects encompassing the adult age range and menopausal status. (orig.)

Is the perception of time pressure a barrier to healthy eating and physical activity among women?

Science.gov (United States)

Welch, Nicky; McNaughton, Sarah A; Hunter, Wendy; Hume, Clare; Crawford, David

2009-07-01

To describe the proportion of women reporting time is a barrier to healthy eating and physical activity, the characteristics of these women and the perceived causes of time pressure, and to examine associations between perceptions of time as a barrier and consumption of fruit, vegetables and fast food, and physical activity. A cross-sectional survey of food intake, physical activity and perceived causes of time pressure. A randomly selected community sample. A sample of 1580 women self-reported their food intake and their perceptions of the causes of time pressure in relation to healthy eating. An additional 1521 women self-reported their leisure-time physical activity and their perceptions of the causes of time pressure in relation to physical activity. Time pressure was reported as a barrier to healthy eating by 41% of the women and as a barrier to physical activity by 73%. Those who reported time pressure as a barrier to healthy eating were significantly less likely to meet fruit, vegetable and physical activity recommendations, and more likely to eat fast food more frequently. Women reporting time pressure as a barrier to healthy eating and physical activity are less likely to meet recommendations than are women who do not see time pressure as a barrier. Further research is required to understand the perception of time pressure issues among women and devise strategies to improve women's food and physical activity behaviours.

Self-perception of women after mastectomy as an ego defence mechanism. Comparison with a group of healthy women.

Science.gov (United States)

Mącik, Dorota; Ziółkowska, Patrycja; Kowalska, Monika

2012-01-01

Analysis of changes in self-perception in post-mastectomy patients and its comparison with self-perception of healthy women. The subjects of this study were 50 women. The main group was post-mastectomy patients involved in the meetings of the Amazons Club (25 women). The reference group consisted of 25 healthy women. The method used in the study was the ACL (Adjective Check List) test, identifying 37 dimensions of self-image. Oncological patients completed a test twice (for current and pre-cancer self-image), and healthy women once - for current self. Both groups were selected similarly in respect of education level for the purpose of ensuring a similar level of insight. Retrospective self-image and the current one in the Amazon women group were highly convergent. Existing differences include a reduced need for achievement and dominance, and a lower level of self-confidence. However, the comparison of current self-images in both groups showed a large discrepancy of the results. The Amazon women assess themselves in a much more negative way. Also, their self-image is self-contradictory in certain characteristics. Mastectomy is a difficult experience requiring one to re-adapt and to accept oneself thereafter. The way of thinking about oneself is a defence mechanism helping to cope. The work with patients programmes must, therefore, focus on identifying their emotions and thoughts, especially on those they do not want to accept because of the perceived pressure from the environment to effectively and quickly deal with this difficult situation. The increasing acceptance of personal limitations may help the affected women to adjust psychologically faster and easier.

[Oral health status of women with normal and high-risk pregnancies].

Science.gov (United States)

Chaloupka, P; Korečko, V; Turek, J; Merglová, V

2014-01-01

The aim of this study was to compare the oral health status of women with normal pregnancies and those with high-risk pregnancies. A total of 142 women in the third trimester of pregnancy were randomly selected for this study. The pregnant women were divided into two groups: a normal pregnancy group (group F, n = 61) and a high-risk pregnancy group (group R, n = 81). The following variables were recorded for each woman: age, general health status, DMF index, CPITN index, PBI index, amounts of Streptococcus mutans in the saliva and dental treatment needs. The data obtained were analysed statistically. The Mann-Whitney test, Kruskal-Wallis test and chi square test were used, and p-values less than 0.05 were considered statistically significant. The two-sided t-test was used to compare the two cohorts. Women with high-risk pregnancies showed increased values in all measured indices and tests, but there were no statistically significant differences between the two groups in the DMF index, CPITN index and amounts of Streptococcus mutans present in the saliva. Statistically significant differences were detected between the two groups for the PBI index and dental treatment needs. In group F, the maximum PBI index value was 2.9 in group F and 3.8 in group R. Significant differences were found also in mean PBI values. Out of the entire study cohort, 94 women (66.2%) required dental treatment, including 52% (n = 32) of the women with normal pregnancies and 77% (n = 62) of the women with high-risk pregnancies. This study found that women with complications during pregnancy had severe gingivitis and needed more frequent dental treatment than women with normal pregnancies.

Fasting leptin and glucose in normal weight, over weight and obese men and women diabetes patients with and without clinical depression.

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Haleem, Darakhshan Jabeen; Sheikh, Shehnaz; Fawad, Asher; Haleem, Muhammad A

2017-06-01

A large number of diabetes patients suffer from major depression and are at high risk of mortality. In view of a role of leptin in diabetes, depression and energy homeostasis, the present study concerns circulating levels of leptin in different BMI groups of un-depressed and depressed diabetes patients. Six hundred thirty male and female patients with a primary diagnosis of diabetes were grouped according to BMI and with or without clinical symptoms of depression. Age matched healthy, normal weight male and female volunteers without clinical symptoms of depression or diabetes were taken as controls. Blood samples were obtained after an overnight fast of 12 h. Serum was stored for the determination of leptin and glucose. We found that there were more female than male diabetes patients with comorbid depression. Fasting leptin was higher in normal weight non-diabetes women than men; but comparable in normal weight men and women diabetes patients. Fasting glucose levels were higher in diabetes than non diabetes groups; values were comparable in men and women. Depression was associated with a decrease and increase in leptin respectively in normal-overweight and obese men and women diabetes patients. Glucose levels were also higher in obese depressed than un-depressed diabetes patients. The results suggested that the female gender is at greater risk to comorbid diabetes with depression. Adipo-insular axis plays an important role in diabetes, associated depression and in the greater risk of the female gender to comorbid diabetes with depression.

What does a breast feel like? A qualitative study among healthy women.

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Cornelissen, Anouk J M; Tuinder, Stefania M H; Heuts, Esther M; van der Hulst, René R W J; Slatman, Jenny

2018-06-01

Restoring the body as normal as possible increases quality of life. Aesthetically, almost perfect breast reconstructions can be created. However, these reconstructed breasts have almost no sensation. Our hypothesis is that if we succeed in restoring sensation, this will increase quality of life. So far, little is written about the phenomenon of breast sensation, which makes it difficult to evaluate whether the quality of life increases after restored sensation. Therefore, the primary goal of this study is to determine what the importance and meaning is of breast sensation among healthy women. A qualitative, descriptive phenomenological study was performed in an academic hospital between October 2016 and March 2017. A total of 10 semi-structured in-depth interviews were conducted in healthy women who did not undergo prior breast surgery. The sample size was based upon 'saturation'. The interviews were tape-recorded, transcribed verbatim, coded and analysed according to phenomenology keeping in mind the research question 'what is the importance and meaning of sensation of the breast?' Seven interrelated themes on how sensation of the breast is experienced were found: the absent breast (1), the present breast (2), the well-functioning breast (2a), the feminine breast (2b), the sensual breast (2c), the alien breast (2d), the safe breast (2d). The seven interrelated themes can form the basis to develop a quantitative research tool to evaluate quality of life after innervated breast reconstruction and can be implemented in counselling before breast reconstructive surgery in the form of shared treatment decisions.

Physical Activity Patterns in Normal-Weight and Overweight/Obese Pregnant Women.

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Elisabetta Bacchi

Full Text Available The aims of the present study were to assess the volume of physical activity (PA throughout pregnancy in normal-weight vs overweight/obese women, and to investigate which factors may predict compliance to PA recommendations in these women throughout gestation. In 236 pregnant women, 177 normal-weight and 59 overweight/obese (median[IQR] BMI 21.2[19.9-22.8] vs 26.5[25.5-29.0] kg/m2, respectively, medical history, anthropometry and clinical data, including glucose tolerance, were recorded. In addition, pre-pregnancy PA was estimated by the Kaiser questionnaire, while total, walking and fitness/sport PA during pregnancy were assessed by the Physical Activity Scale for the Elderly (PASE modified questionnaire, at 14-16, 24-28 and 30-32 weeks of gestation. PA volume was very low in the first trimester of pregnancy in both groups of women. However, it increased in the second and third trimester in normal-weight, but not in overweight/obese subjects. Higher pre-pregnancy PA was a statistically significant predictor of being physically active (>150 minutes of PA per week during all trimesters of gestation. In conclusion, physical activity volume is low in pregnant women, especially in overweight/obese subjects. PA volume increases during pregnancy only in normal-weight women. Pre-pregnancy PA is an independent predictor of achieving a PA volume of at least 150 min per week during pregnancy.

Pain pressure threshold algometry of the abdominal wall in healthy women.

Science.gov (United States)

Montenegro, M L L S; Braz, C A; Mateus-Vasconcelos, E L; Rosa-e-Silva, J C; Candido-dos-Reis, F J; Nogueira, A A; Poli-Neto, O B

2012-07-01

The objective of this study was to determine the inter- and intra-examiner reliability of pain pressure threshold algometry at various points of the abdominal wall of healthy women. Twenty-one healthy women in menacme with a mean age of 28 ± 5.4 years (range: 19-39 years) were included. All volunteers had regular menstrual cycles (27-33 days) and were right-handed and, to the best of our knowledge, none were taking medications at the time of testing. Women with a diagnosis of depression, anxiety or other mood disturbances were excluded. Women with previous abdominal surgery, any pain condition or any evidence of inflammation, hypertension, smoking, alcoholism, or inflammatory disease were also excluded. Pain perception thresholds were assessed with a pressure algometer with digital traction and compression and a measuring capacity for 5 kg. All points were localized by palpation and marked with a felt-tipped pen and each individual was evaluated over a period of 2 days in two consecutive sessions, each session consisting of a set of 14 point measurements repeated twice by two examiners in random sequence. There was no statistically significant difference in the mean pain threshold obtained by the two examiners on 2 different days (examiner A: P = 1.00; examiner B: P = 0.75; Wilcoxon matched pairs test). There was excellent/good agreement between examiners for all days and all points. Our results have established baseline values to which future researchers will be able to refer. They show that pressure algometry is a reliable measure for pain perception in the abdominal wall of healthy women.

Desirable factors for maintaining normal BMI of urban affluent women of Delhi.

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Gupta, Anu Taneja; Siddhu, Anupa

2015-01-01

The study aimed to identify desirable social, familial, reproductive, dietary, and lifestyle factors for maintaining normal body mass index (BMI) of urban affluent women (25-45 years) in Delhi, India. A total of 387 urban affluent women with at least one living child participated in this cross-sectional study conducted from March 2008 to April 2010. Women were classified into four BMI categories on the basis of World Health Organization (WHO; 2004) classification for Asians. Significant factors for maintaining normal BMI were: Younger age, less parity, nuclear family, normal weight status of parents, postpartum weight gain between 2 and 3 kg, regularity in taking meals, fixed meal size, self-perceived normal weight, and shorter sitting time and television viewing time. Multivariate regression analysis identified five determining factors for maintaining BMI, which are normal weight of father, self-perceived normal weight, fixed meal size, sitting time less than 6 h/day, and television viewing time less than 1 h/day. By small lifestyle modifications, normal BMI can be maintained.

Can Functional Cardiac Age be Predicted from ECG in a Normal Healthy Population

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Schlegel, Todd; Starc, Vito; Leban, Manja; Sinigoj, Petra; Vrhovec, Milos

2011-01-01

In a normal healthy population, we desired to determine the most age-dependent conventional and advanced ECG parameters. We hypothesized that changes in several ECG parameters might correlate with age and together reliably characterize the functional age of the heart. Methods: An initial study population of 313 apparently healthy subjects was ultimately reduced to 148 subjects (74 men, 84 women, in the range from 10 to 75 years of age) after exclusion criteria. In all subjects, ECG recordings (resting 5-minute 12-lead high frequency ECG) were evaluated via custom software programs to calculate up to 85 different conventional and advanced ECG parameters including beat-to-beat QT and RR variability, waveform complexity, and signal-averaged, high-frequency and spatial/spatiotemporal ECG parameters. The prediction of functional age was evaluated by multiple linear regression analysis using the best 5 univariate predictors. Results: Ignoring what were ultimately small differences between males and females, the functional age was found to be predicted (R2= 0.69, P ECGs, functional cardiac age can be estimated by multiple linear regression analysis of mostly advanced ECG results. Because some parameters in the regression formula, such as QTcorr, high frequency QRS amplitude and P-wave width also change with disease in the same direction as with increased age, increased functional age of the heart may reflect subtle age-related pathologies in cardiac electrical function that are usually hidden on conventional ECG.

Contrast-enhanced MRI findings of the knee in healthy children; establishing normal values

Energy Technology Data Exchange (ETDEWEB)

Hemke, Robert; Maas, Mario [University of Amsterdam, Department of Radiology and Nuclear Medicine, Academic Medical Center, Amsterdam (Netherlands); Berg, J.M. van den; Schonenberg-Meinema, Dieneke; Kuijpers, Taco W. [University of Amsterdam, Department of Pediatric Hematology, Immunology, Rheumatology and Infectious Diseases, Emma Children' s Hospital AMC, Amsterdam (Netherlands); Nusman, Charlotte M. [University of Amsterdam, Department of Pediatric Hematology, Immunology, Rheumatology and Infectious Diseases, Emma Children' s Hospital AMC, Amsterdam (Netherlands); Onze Lieve Vrouwe Gasthuis (OLVG), Department of Pediatrics, Amsterdam (Netherlands); Gulik, E.C. van; Barendregt, Anouk M. [University of Amsterdam, Department of Radiology and Nuclear Medicine, Academic Medical Center, Amsterdam (Netherlands); University of Amsterdam, Department of Pediatric Hematology, Immunology, Rheumatology and Infectious Diseases, Emma Children' s Hospital AMC, Amsterdam (Netherlands); Dolman, Koert M. [Onze Lieve Vrouwe Gasthuis (OLVG), Department of Pediatrics, Amsterdam (Netherlands); Reade, Department of Pediatric Rheumatology, Amsterdam (Netherlands)

2018-03-15

To define normative standards for the knee in healthy children using contrast-enhanced MRI, focusing on normal synovial membrane thickness. Secondly, presence of joint fluid and bone marrow oedema was evaluated. For this study, children without disorders potentially resulting in (accompanying) arthritis were included. Patients underwent clinical assessments, followed by contrast-enhanced MRI. MRI features were evaluated in consensus using the Juvenile Arthritis MRI Scoring (JAMRIS) system. Additionally, the presence of joint fluid was evaluated. No cartilage lesions or bone abnormalities were observed. We included 57 healthy children. The overall mean thickness of the normal synovial membrane was 0.4 mm (min-max; 0.0-1.8mm). The synovium was thickest around the cruciate ligaments and retropatellar and suprapatellar regions. The mean overall diameter of the largest pocket of joint fluid was 2.8 mm (min-max; 0.9-8.0mm). Bone marrow changes were observed in three children (all in the apex patellae). The normal synovial membrane was maximally 1.8 mm thick, indicating that the JAMRIS cut-off value of 2 mm can be considered a valid measure for evaluating synovial hypertrophy. Some joint fluid and bone marrow changes suggestive of bone marrow oedema in the apex patellae can be seen in healthy children. (orig.)

Contrast-enhanced MRI findings of the knee in healthy children; establishing normal values

International Nuclear Information System (INIS)

Hemke, Robert; Maas, Mario; Berg, J.M. van den; Schonenberg-Meinema, Dieneke; Kuijpers, Taco W.; Nusman, Charlotte M.; Gulik, E.C. van; Barendregt, Anouk M.; Dolman, Koert M.

2018-01-01

To define normative standards for the knee in healthy children using contrast-enhanced MRI, focusing on normal synovial membrane thickness. Secondly, presence of joint fluid and bone marrow oedema was evaluated. For this study, children without disorders potentially resulting in (accompanying) arthritis were included. Patients underwent clinical assessments, followed by contrast-enhanced MRI. MRI features were evaluated in consensus using the Juvenile Arthritis MRI Scoring (JAMRIS) system. Additionally, the presence of joint fluid was evaluated. No cartilage lesions or bone abnormalities were observed. We included 57 healthy children. The overall mean thickness of the normal synovial membrane was 0.4 mm (min-max; 0.0-1.8mm). The synovium was thickest around the cruciate ligaments and retropatellar and suprapatellar regions. The mean overall diameter of the largest pocket of joint fluid was 2.8 mm (min-max; 0.9-8.0mm). Bone marrow changes were observed in three children (all in the apex patellae). The normal synovial membrane was maximally 1.8 mm thick, indicating that the JAMRIS cut-off value of 2 mm can be considered a valid measure for evaluating synovial hypertrophy. Some joint fluid and bone marrow changes suggestive of bone marrow oedema in the apex patellae can be seen in healthy children. (orig.)

Costs of a healthy diet: analysis from the UK Women's Cohort Study.

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Cade, J; Upmeier, H; Calvert, C; Greenwood, D

1999-12-01

To investigate the direct and indirect cost differences associated with eating a 'healthy' or 'unhealthy' diet. Analysis of data from a baseline postal questionnaire for the UK Women's Cohort Study, including a detailed food frequency questionnaire (FFQ), supplemented by a telephone interview on a sub-sample. The first 15,191 women who responded to the questionnaire, aged 35-69 years with similar numbers of meat eaters, fish eaters and vegetarians. A healthy diet indicator (hdi), with values from 0 (lowest) to 8 (highest) was developed based on the WHO dietary recommendations. Direct monetary cost of the diet was calculated using prices from the 1995 National Food Survey and the Tesco home shopping catalogue. Women in the healthy diet group were almost four times as likely to be vegetarian and have a higher educational level. For direct costs, the difference between the most extreme hdi groups was 1.48 day-1 (equivalent to 540 year-1), with fruit and vegetable expenditure being the main items making a healthy diet more expensive. Forty-nine per cent of the food budget was spent on fruit and vegetables in hdi group 8 compared to 29% in hdi group 0. Interestingly, 52% of those questioned in both extreme hdi groups did not think that it was difficult to eat healthily. To achieve a particularly healthy diet independent predictive factors were spending more money, being a vegetarian, having a higher energy intake, having a lower body mass index (BMI) and being older.

25-Hydoxyvitamin D. levels among healthy Saudi Arabian women

International Nuclear Information System (INIS)

Sadat-Ali, M.; Al-Elq, Abdulmohsen H.; Al-Turki, HaifaA.; Al-Mulhim, Fathma A.; Al-Ali, Amein K.

2008-01-01

Objective was to assess the serum level of 25 hydroxyvitamin D (25OHD)among healthy Saudi Arabian women living in the eastern province. Across-sectional randomized study was conducted between February 1st 2008 andMay 31st at the King Fahd University Hospital, Al-Khobar, Kingdom of SaudiArabia in 200 Saudi women between 25-35 years (group 1) and women of >=50years (group 2). Clinical examination, laboratory tests, a complete bloodpicture, serum calcium, phosphorous, alkaline phosphatase, parathromone, andthe serum levels of 25 OHD levels were carried out. Data on life style,dietary and demographic questionnaires were collected. Vitamin D was definedas deficient with serum level =50 years. This study indicates that hypovitaminosis D is commonin young and postmenopausal women. Efforts are required augment andencouraged women for adequate exposure to sunlight and increased intake offortified vitamin D products to maintain skeletal health. (author)

Lifestyle predictors of oxidant and antioxidant enzyme activities and total antioxidant capacity in healthy women: a cross-sectional study.

Science.gov (United States)

Mahasneh, Amjad A; Zhang, Yali; Zhao, Hua; Ambrosone, Christine B; Hong, Chi-Chen

2016-12-01

The aim of this study was to identify demographic and modifiable lifestyle factors that may be related to endogenous oxidant and antioxidant activity measured in blood specimens from putatively healthy women recruited at the Roswell Park Cancer Institute (Buffalo, NY, USA). Total glutathione (TGSH), catalase (CAT), CuZn-superoxide dismutase (CuZn-SOD), glutathione peroxidase (GPx), glutathione reductase (GR), and myeloperoxidase (MPO) activity, and total antioxidant capacity (TAC) were measured in 124 healthy women, and associations with epidemiological factors were tested using general linear models. There were significant differences in oxidant and antioxidant enzyme activities according to lifestyle factors, after adjusting for duration of blood storage and season of blood draw. Compared to women who consumed ≤2.8 servings of fruits and vegetables daily, those consuming >5.3 servings had on average 31 % lower MPO activity (p-trend = 0.02), as a marker of oxidative stress, 16 % higher antioxidant GPx activity (p-trend = 0.08), and 9 % higher TAC (p-trend = 0.05). Obese women (body mass index, BMI ≥ 30) in contrast showed 17 % lower antioxidant GPx activity, 44 % higher MPO activity (p-trend = 0.03), and 10 % higher TAC (p-trend = 0.03) compared to women with normal BMI lifestyle factors and, therefore, may be potentially modifiable, with implications for risk reduction of chronic conditions related to oxidative stress.

Hormone replacement therapy dependent changes in breast cancer-related gene expression in breast tissue of healthy postmenopausal women.

Science.gov (United States)

Sieuwerts, Anieta M; De Napoli, Giuseppina; van Galen, Anne; Kloosterboer, Helenius J; de Weerd, Vanja; Zhang, Hong; Martens, John W M; Foekens, John A; De Geyter, Christian

2011-12-01

Risk assessment of future breast cancer risk through exposure to sex steroids currently relies on clinical scorings such as mammographic density. Knowledge about the gene expression patterns in existing breast cancer tumors may be used to identify risk factors in the breast tissue of women still free of cancer. The differential effects of estradiol, estradiol together with gestagens, or tibolone on breast cancer-related gene expression in normal breast tissue samples taken from postmenopausal women may be used to identify gene expression profiles associated with a higher breast cancer risk. Breast tissue samples were taken from 33 healthy postmenopausal women both before and after a six month treatment with either 2mg micronized estradiol [E2], 2mg micronized estradiol and 1mg norethisterone acetate [E2+NETA], 2.5mg tibolone [T] or [no HRT]. Except for [E2], which was only given to women after hysterectomy, the allocation to each of the three groups was randomized. The expression of 102 mRNAs and 46 microRNAs putatively involved in breast cancer was prospectively determined in the biopsies of 6 women receiving [no HRT], 5 women receiving [E2], 5 women receiving [E2+NETA], and 6 receiving [T]. Using epithelial and endothelial markers genes, non-representative biopsies from 11 women were eliminated. Treatment of postmenopausal women with [E2+NETA] resulted in the highest number of differentially (pbreast tissue with a change in the expression of genes putatively involved in breast cancer. Our data suggest that normal mammary cells triggered by [E2+NETA] adjust for steroidogenic up-regulation through down-regulation of the estrogen-receptor pathway. This feasibility study provides the basis for whole genome analyses to identify novel markers involved in increased breast cancer risk. Copyright © 2011 Federation of European Biochemical Societies. Published by Elsevier B.V. All rights reserved.

Pain pressure threshold algometry of the abdominal wall in healthy women

Directory of Open Access Journals (Sweden)

M.L.L.S. Montenegro

2012-07-01

Full Text Available The objective of this study was to determine the inter- and intra-examiner reliability of pain pressure threshold algometry at various points of the abdominal wall of healthy women. Twenty-one healthy women in menacme with a mean age of 28 ± 5.4 years (range: 19-39 years were included. All volunteers had regular menstrual cycles (27-33 days and were right-handed and, to the best of our knowledge, none were taking medications at the time of testing. Women with a diagnosis of depression, anxiety or other mood disturbances were excluded. Women with previous abdominal surgery, any pain condition or any evidence of inflammation, hypertension, smoking, alcoholism, or inflammatory disease were also excluded. Pain perception thresholds were assessed with a pressure algometer with digital traction and compression and a measuring capacity for 5 kg. All points were localized by palpation and marked with a felt-tipped pen and each individual was evaluated over a period of 2 days in two consecutive sessions, each session consisting of a set of 14 point measurements repeated twice by two examiners in random sequence. There was no statistically significant difference in the mean pain threshold obtained by the two examiners on 2 diferent days (examiner A: P = 1.00; examiner B: P = 0.75; Wilcoxon matched pairs test. There was excellent/good agreement between examiners for all days and all points. Our results have established baseline values to which future researchers will be able to refer. They show that pressure algometry is a reliable measure for pain perception in the abdominal wall of healthy women.

Pelvic floor muscle strength evaluation in different body positions in nulliparous healthy women and its correlation with sexual activity

Directory of Open Access Journals (Sweden)

Monica Orsi Gameiro

2013-12-01

Full Text Available Objective The aim of this study was to assess pelvic floor muscle (PFM strength in different body positions in nulliparous healthy women and its correlation with sexual activity. Materials and Methods Fifty healthy nulliparous women with mean age of 23 years were prospectively studied. Subjective evaluation of PFM was assessed by transvaginal digital palpation (TDP of anterior and posterior areas regarding the vaginal introitus. A perineometer with inflatable vaginal probe was used to assess the PFM strength in four different positions: supine with extended lower limbs (P1; bent-knee supine (P2; sitting (P3; standing (P4. Results Physical activity, 3 times per week, was reported by 58% of volunteers. Sexual activity was observed in 80% of women and 82% of them presented orgasm. The average body mass index (BMI was 21.76 kg/m2, considered as normal according World Health Organization (WHO. We observed that 68% of volunteers were conscious about the PFM contraction. TDP showed concordance of 76% when anterior and posterior areas were compared (p = 0.00014. There was not correlation between PFM strength and orgasm in subjective evaluation. The PFM strength was significantly higher in standing position when compared with the other positions (p < 0.000. No statistical difference was observed between orgasm and PFM strength when objective evaluations were performed. Conclusions There was concordance between anterior and posterior areas in 76% of cases when subjective PFM strength was assessed. In objective evaluation, higher PFM strength was observed when volunteers were standing. No statistical correlation was observed between PFM strength and orgasm in nulliparous healthy women.

in_focus - Healthy Lives for Vulnerable Women and Children ...

International Development Research Centre (IDRC) Digital Library (Canada)

24 oct. 2017 ... Tremendous challenges remain to ensure that the most vulnerable populations, including women, children, and adolescents, are able to enjoy the healthy lives and well-being promised in the Sustainable Development Goals. Much of their poor health is caused by poverty, gender, lack of education, and ...

The use of a sensitive equilibrium dialysis method for the measurement of free testosterone levels in healthy, cycling women and in human immunodeficiency virus-infected women.

Science.gov (United States)

Sinha-Hikim, I; Arver, S; Beall, G; Shen, R; Guerrero, M; Sattler, F; Shikuma, C; Nelson, J C; Landgren, B M; Mazer, N A; Bhasin, S

1998-04-01

Measurements of total and free testosterone levels in women have lacked precision and accuracy because of limited assay sensitivity. The paucity of normative data on total and free testosterone levels in healthy women has confounded interpretation of androgen levels in women with human immunodeficiency virus (HIV) infection and other disease states. Therefore, the objectives of this study were to develop sensitive assays for the measurement of the low total and free testosterone levels in women to define the range for these hormones during the normal menstrual cycle and assess the total and free testosterone levels in HIV-infected women. By using a larger volume of serum, increasing the incubation time, and reducing the antibody concentration, the sensitivity of the total testosterone assay was increased to 0.008 nmol/L, and that of the free testosterone assay was increased to 2 pmol/L. The mean percent free testosterone was 1.0 +/- 0.1% of the total testosterone. Serum total and free testosterone levels in the follicular and luteal phases were not significantly different, but both demonstrated a modest preovulatory increase, 3 days before the LH peak. Serum total [0.50 +/- 0.32 (14.60 +/- 9.22) vs. 1.2 +/- 0.7 nmol/L (34.3 +/- 21.0 ng/dL); P copy number. Serum FSH, but not LH, levels were significantly higher in HIV-infected women than in controls. Using assays with sufficient sensitivity, we defined the range for total and free testosterone levels during the normal menstrual cycle. Serum total and free testosterone levels are lower in HIV-infected women and correlate inversely with plasma HIV ribonucleic acid levels. The hypothesis that androgen deficiency contributes to wasting in HIV-infected women remains to be tested.

A study of several normal values of Korean healthy adults on chest roentgenograms

Energy Technology Data Exchange (ETDEWEB)

Rhee, Byung Chull [Choong Nam University College of Medicine, Taejeon (Korea, Republic of)

1975-06-15

Determination of several normal values were carried out healthy 1805 cases of Korean adults, 1436 cases of male and 369 cases of female, by the drawing and calculation on chest roentgenograms. In many instances, the change of normal values provides an important clinical values, and often is decisive to evaluate the diagnosis, treatment and prognosis of pulmonary, cardiac and mediastinal disease.

The effects of increased dietary protein yogurt snack in the afternoon on appetite control and eating initiation in healthy women

OpenAIRE

Ortinau, Laura C; Culp, Julie M; Hoertel, Heather A; Douglas, Steve M; Leidy, Heather J

2013-01-01

Background A large portion of daily intake comes from snacking. One of the increasingly common, healthier snacks includes Greek-style yogurt, which is typically higher in protein than regular yogurt. This study evaluated whether a 160?kcal higher-protein (HP) Greek-style yogurt snack improves appetite control, satiety, and delays subsequent eating compared to an isocaloric normal protein (NP) regular yogurt in healthy women. This study also identified the factors that predict the onset of eat...

[Analysis of diversity of vaginal microbiota in healthy Chinese women by using DNA-fingerprinting].

Science.gov (United States)

Xiao, Bing-bing; Liao, Qin-ping

2012-04-18

To analyze the diversity of healthy women's vaginal dominant flora in different physiological states with PCR-denaturing gradient gel electrophoresis (PCR-DGGE), to establish the basis for the future study of lower genital tract infections, and to provide a theoretical basis for the development of vaginal probiotics adapted to Chinese females. Women who underwent routine gynecologic examinations in Peking University First Hospital from October 2009 to January 2010 were enrolled, including 30 at reproductive age and 30 at post menopause age. Vaginal samples were collected and then total bacterial DNA was extracted. Universal bacterial primers were used to amplify the V3 region of 16S rDNA gene. PCR products were analyzed by denatured gradient gel electrophoresis (DGGE). Featured bands on DGGE were recovered, cloned and sequenced. Alignment with known sequence was made by using Blast on GenBank to identify bacterial strains so as to analyze the diversity of healthy women's vaginal dominant flora in different physiological states. (1) Vaginal flora in healthy Chinese women at their reproductive age were relatively simple, Lactobacillus were the dominant bacteria. Common bacteria included: Lactobacillus crispatus, Lactobacillus iners,and Lactobacillus gasseri. While L. iners were the dominant vaginal bacteria that could not be recognized by traditional method. (2) Vaginal bacteria in the women at post menopause age were more complex than in those at reproductive age. Common bacteria included: Lactobacillus iners, Lactobacillus crispatus, Escherichia coli, Streptococcus agalactiae, Streptococcus gallolyticus, Veillonella sp., Streptococcus intermedius, Streptococcus anginosus, Prevotella sp., Anaerococcus lactolyticus and Bacteroides fragilis. Based on the DGGE analysis, the most common vaginal bacteria in Chinese healthy women at reproductive age are Lactobacillus crispatus, Lactobacillus iners,and Lactobacillus gasseri. the most common vaginal bacteria in healthy post

3 Tesla (1) H MR spectroscopy of hip bone marrow in a healthy population, assessment of normal fat content values and influence of age and sex.

Science.gov (United States)

Pansini, Vittorio; Monnet, Aurélien; Salleron, Julia; Hardouin, Pierre; Cortet, Bernard; Cotten, Anne

2014-02-01

To evaluate in a healthy population normal spectroscopic fat content (FC) values of the hip bone marrow and to assess the influence of age and sex on bone marrow conversion. Eighty volunteers (40 men; 40 women; ages: 20-60 years; divided into four consecutive groups) underwent acetabulum, femoral head, femoral neck, greater trochanter, and diaphysis localized (1) H MR spectroscopy. FC values of each anatomical site were obtained according to the following formula: Fat content = CH2 /(CH2  + Water)*100. To assess bone marrow conversion, a spectroscopic conversion index (SCI) was calculated as FC neck/FC greater trochanter. FC values showed a gradient as follows: greater trochanter > femoral head > femoral neck > diaphysis > acetabulum in every age group both in men and in women. SCI increased with age both in men and women, showing lower values in women for every age group. We obtained normal spectroscopic FC values from different areas of the hip, according to age and sex. These values may be used as reference values to evaluate, by the means of (1) H MR spectroscopy, pathological conditions affecting hip bone marrow. Copyright © 2013 Wiley Periodicals, Inc.

Myeloperoxidase in the plasma and placenta of normal pregnant women and women with pregnancies complicated by preeclampsia and intrauterine growth restriction.

Science.gov (United States)

Hung, T-H; Chen, S-F; Lo, L-M; Li, M-J; Yeh, Y-L; Hsieh, T-T

2012-04-01

Myeloperoxidase (MPO) is a heme protein produced and released by activated neutrophils and monocytes, and increased MPO is considered important in the pathophysiology of cardiovascular diseases (CVD). Accumulating evidence suggests that preeclampsia (PE), idiopathic intrauterine growth restriction (IUGR), and CVD share many similar metabolic disturbances, including an enhanced systemic inflammatory response and endothelial dysfunction. We hypothesized that MPO plays an important role in the development of PE and IUGR. Plasma samples were collected mid-gestation and at delivery from women with normal pregnancies (n = 40) and those who subsequently developed PE (n = 20), IUGR (n = 11) or both (PE + IUGR, n = 8). Placental samples were obtained immediately after delivery from 22 women with normal pregnancies, 19 women with PE, 14 women with IUGR, and 14 women with PE + IUGR. The MPO concentrations were measured using ELISA. Women with PE + IUGR had significantly higher plasma MPO before delivery than normal pregnant women. There was no difference in plasma levels at mid-gestation or the placental concentrations between women with normal pregnancies and those who developed PE, IUGR, or PE + IUGR. Using explants prepared from the placentas of 8 women with normal pregnancies and 8 women with PE, we found no difference in the levels of MPO in the tissue homogenates and culture media between these two groups of women. Together, these results indicate that increased maternal circulating MPO in women with PE + IUGR is likely a result of enhanced systemic inflammation caused by the established disease rather than a primary pathophysiological factor. Copyright © 2012 Elsevier Ltd. All rights reserved.

Trends in healthy life expectancy among older Brazilian women between 1998 and 2008

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Marília Regina Nepomuceno

2015-01-01

Full Text Available OBJECTIVE To analyze conditional and unconditional healthy life expectancy among older Brazilian women. METHODS This cross-sectional study used the intercensal technique to estimate, in the absence of longitudinal data, healthy life expectancy that is conditional and unconditional on the individual’s current health status. The data used were obtained from the Pesquisa Nacional por Amostra de Domicílios (National Household Sample Survey of 1998, 2003, and 2008. This sample comprised 11,171; 13,694; and 16,259 women aged 65 years or more, respectively. Complete mortality tables from the Brazilian Institute of Geography and Statistics for the years 2001 and 2006 were also used. The definition of health status was based on the difficulty in performing activities of daily living. RESULTS The remaining lifetime was strongly dependent on the current health status of the older women. Between 1998 and 2003, the amount of time lived with disability for healthy women at age 65 was 9.8%. This percentage increased to 66.2% when the women already presented some disability at age 65. Temporal analysis showed that the active life expectancy of the women at age 65 increased between 1998-2003 (19.3 years and 2003-2008 (19.4 years. However, life years gained have been mainly focused on the unhealthy state. CONCLUSIONS Analysis of conditional and unconditional life expectancy indicated that live years gained are a result of the decline of mortality in unhealthy states. This pattern suggests that there has been no reduction in morbidity among older women in Brazil between 1998 and 2008.

Are Prescription Stimulants "Smart Pills"? The Epidemiology and Cognitive Neuroscience of Prescription Stimulant Use by Normal Healthy Individuals

Science.gov (United States)

Smith, M. Elizabeth; Farah, Martha J.

2011-01-01

Use of prescription stimulants by normal healthy individuals to enhance cognition is said to be on the rise. Who is using these medications for cognitive enhancement, and how prevalent is this practice? Do prescription stimulants in fact enhance cognition for normal healthy people? We review the epidemiological and cognitive neuroscience…

[Microbiota of urine and vagina of healthy postmenopausal women (a pilot study)].

Science.gov (United States)

Naboka, Yu L; Rymashevsky, A N; Kogan, M I; Gudima, I A; Borovleva, O A; Jalagonia, K T; Zarutskiy, S A

2016-02-01

Studying microbiota of different urogenital tract habitats in healthy postmenopausal women is of practical importance in deciding on the appropriateness of correction of dysbiotic disorders. The aim of this study was to examine the vaginal and urine microbiota of healthy postmenopausal women. The study included 20 healthy postmenopausal women (mean age 59,0+/-2,1 years). Duration of menopause in all subjects was more than 8 years. Bacteriological testing of urine and vaginal specimen was carried out on the extended media (15) for cultivating facultative anaerobic bacteria (FAB) and nonclostridial anaerobic bacteria (NAB) and included PCR of midstream morning urine. Among FAB in the urine and vagina dominated coagulase-negative staphylococci and NAB. Bacterial patterns of studied habitats turned out to be similar in many respects. In the urine Megasphaera spp., Veillonella spp., Prevotella spp., Mobiluncus spp., Fusobacterium spp. were found, whereas in the vagina these microorganisms were not present. Cluster analysis revealed no significant differences in the concentration of the same microorganisms isolated from the urine and vagina. When comparing the frequency of microorganism detection in urine by bacteriological method and by PCR, bacterial patterns were identical in 56% of cases.

Social support attenuates the harmful effects of stress in healthy adult women.

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Stein, Elizabeth R; Smith, Bruce W

2015-12-01

The purpose of this study was to test the hypothesis that social support buffers the effects of perceived stress on physical symptoms in healthy women. The study was conducted in the Southwest United States and data were collected from 2006 to 2010. Participants were 52 healthy adult women who completed a baseline questionnaire and a 21-day daily diary. Social support was assessed in the baseline questionnaire and perceived stress and physical symptoms were assessed in the daily diary. Multilevel analyses were used to predict both same day and next day physical symptoms from baseline social support and daily perceived stress. The hypotheses were supported when predicting both same and next day physical symptoms. For the same day, perceived stress and the social support × perceived stress interaction were both related to physical symptoms. For the next day, the social support × perceived stress interaction but not perceived stress was related to physical symptoms when controlling for previous day physical symptoms. The interactions were such that women higher in social support had smaller increases in same and next day physical symptoms on days of higher perceived stress than women lower in social support. Social support may buffer the effects of daily perceived stress on physical symptoms in healthy women. Future research should investigate what aspects and in what contexts social support may reduce the effects of perceived stress on physical symptoms and examine how social support may affect the development of long-term health problems through increases in daily physical symptoms. Copyright © 2015 Elsevier Ltd. All rights reserved.

Hyperandrogenism Accompanies Increased Intra-Abdominal Fat Storage in Normal Weight Polycystic Ovary Syndrome Women.

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Dumesic, Daniel A; Akopians, Alin L; Madrigal, Vanessa K; Ramirez, Emmanuel; Margolis, Daniel J; Sarma, Manoj K; Thomas, Albert M; Grogan, Tristan R; Haykal, Rasha; Schooler, Tery A; Okeya, Bette L; Abbott, David H; Chazenbalk, Gregorio D

2016-11-01

Normal weight polycystic ovary syndrome (PCOS) women may have altered adipose structure-function underlying metabolic dysfunction. This study examines whether adipose structure-functional changes exist in normal weight PCOS women and correlate with hyperandrogenism and/or hyperinsulinemia. This is a prospective cohort study. The setting was an academic medical center. Six normal weight PCOS women and 14 age- and body mass index-matched normoandrogenic ovulatory (NL) women were included. All women underwent circulating hormone and metabolic measurements; frequently sampled intravenous glucose tolerance testing; total body dual-energy x-ray absorptiometry; abdominal magnetic resonance imaging; and SC abdominal fat biopsy. Circulating hormones and metabolites, body fat and its distribution, and adipocyte size were compared between PCOS and NL women, and were correlated with each other in all women. Circulating LH and androgen levels were significantly greater in PCOS than NL women, as were fasting insulin levels, pancreatic β-cell responsiveness to glucose, and total abdominal fat mass. Intra-abdominal fat mass also was significantly increased in PCOS women and was positively correlated with circulating androgen, fasting insulin, triglyceride, and non-high-density lipoprotein cholesterol levels in all women. SC abdominal fat mass was not significantly increased in PCOS women, but contained a greater proportion of small SC abdominal adipocytes that positively correlated with serum androgen levels in all women. Hyperandrogenism in normal weight PCOS women is associated with preferential intra-abdominal fat deposition and an increased population of small SC abdominal adipocytes that could constrain SC adipose storage and promote metabolic dysfunction.

Optimising women's diets. An examination of factors that promote healthy eating and reduce the likelihood of unhealthy eating.

Science.gov (United States)

Williams, Lauren K; Thornton, Lukar; Crawford, David

2012-08-01

The majority of nutrition promotion research that has examined the determinants of unhealthy or healthy dietary behaviours has focused on factors that promote consumption of these foods, rather than factors that may both promote healthy eating and buffer or protect consumption of unhealthy foods. The purpose of this paper is to identify factors that both promote healthy eating and also reduce the likelihood of eating unhealthily amongst women. A community sample of 1013 Australian women participated in a cross-sectional self-report survey that assessed factors associated with diet and obesity. Multiple logistic regressions were used to examine the associations between a range of individual, social and environmental factors and aspects of both healthy and unhealthy eating, whilst controlling for key covariates. Results indicated that women with high self efficacy for healthy eating, taste preferences for fruit and vegetables, family support for healthy eating and the absence of perceived barriers to healthy eating (time and cost) were more likely to consume components of a healthy diet and less likely to consume components of a unhealthy diet. Optimal benefits in overall diet quality amongst women may be achieved by targeting factors associated with both healthy and unhealthy eating in nutrition promotion efforts. Copyright © 2012 Elsevier Ltd. All rights reserved.

The levels of adipokines in relation to hormonal changes during the menstrual cycle in young, normal-weight women

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Katarzyna Wyskida

2017-11-01

Full Text Available Context: The aim of this study was to assess the plasma leptin, adiponectin, resistin, visfatin/NAMPT, omentin-1, vaspin, apelin, TNF-α, IL-6 and RBP4 levels in relation to hormonal changes during the menstrual cycle in young, healthy, normal-weight women. Methods: The study involved 52 young, healthy, normal-weight women. Anthropometric parameters, body composition and levels of plasma leptin, adiponectin, resistin, visfatin/NAMPT, omentin-1, vaspin, apelin, TNF-α, IL-6 and RBP4 in addition to serum FSH, LH, estradiol, progesterone, 17-OH progesterone, androgens, SHBG and insulin concentrations were measured during a morning in fasting state three times: between days 2–4, days 12–14 and days 24–26 of the menstrual cycle. Results: Plasma adiponectin, omentin-1, resistin and visfatin/NAMPT, apelin, TNF-α, IL-6 and RBP4 concentrations were stable during the menstrual cycle, while leptin and vaspin levels were significantly higher in both the midcycle and the luteal phases than those in the follicular phase. Multivariate regression analyses revealed that changes in leptin and vaspin levels between the follicular and the luteal phase are strongly related to changes in total testosterone levels. Conclusions: Our results revealed stable levels of adipokines during the phases of the physiological menstrual cycle, except for leptin and vaspin, which showed increased levels in both the midcycle and the luteal phases. This effect was significantly associated with changes in the secretion of testosterone, 17-OH progesterone and insulin in the luteal phase.

The effect of mobile phone short messaging system on healthy food choices among Iranian postmenopausal women.

Science.gov (United States)

Vakili, Mahdis; Abedi, Parvin; Afshari, Poorandokht; Kaboli, Nayereh Esmael

2015-01-01

Central adiposity and metabolic syndrome are quite common among postmenopausal women. Dietary diversity and healthy food choices have essential role in health and also in prevention of obesity. The main objective of this study was to evaluate the impact of mobile phone short messaging system on healthy food choices among Iranian postmenopausal women. This was a randomized controlled trial in which 100 postmenopausal women aged 40-60 years were recruited and assigned to two groups (50 each in the intervention and control groups). Food frequency consumption was measured using a questionnaire. A total of 16 text messages including information about modification of food selection (healthy choices, benefits, methods, etc.,) were sent to participants in the intervention group during 4 months follow-up (1/week). The Chi-square and independent t-test used for data analysis. Ninety-two women completed the study. The consumption of Vitamin A rich fruits and vegetables significantly increased in the intervention group compared to the control group (P mobile phone short messaging system can improve the healthy food choices regarding Vitamin A rich fruits and vegetables and fish among postmenopausal women.

Association of Tumor Growth Factor-β and Interferon-γ Serum Levels With Insulin Resistance in Normal Pregnancy.

Science.gov (United States)

Sotoodeh Jahromi, Abdolreza; Sanie, Mohammad Sadegh; Yusefi, Alireza; Zabetian, Hassan; Zareian, Parvin; Hakimelahi, Hossein; Madani, Abdolhossien; Hojjat-Farsangi, Mohammad

2015-09-28

Pregnancy is related to change in glucose metabolism and insulin production. The aim of our study was to determine the association of serum IFN-γ and TGF- β levels with insulin resistance during normal pregnancy. This cross sectional study was carried out on 97 healthy pregnant (in different trimesters) and 28 healthy non-pregnant women. Serum TGF-β and IFN- γ level were measured by ELISA method. Pregnant women had high level TGF-β and low level IFN-γ as compared non-pregnant women. Maternal serum TGF-β concentration significantly increased in third trimester as compared first and second trimester of pregnancy. Maternal serum IFN-γ concentration significantly decreased in third trimester as compared first and second trimester of pregnancy. Pregnant women exhibited higher score of HOMA IR as compared non-pregnant women. There were association between gestational age with body mass index (r=0.28, P=0.005), TGF-β (r=0.45, PInsulin resistance and TGF-β (r=0.17, p=0.05). Our findings suggest that changes in maternal cytokine level in healthy pregnant women were anti-inflammatory. Furthermore, Tumor Growth Factor-β appears has a role in induction insulin resistance in healthy pregnant women. However, further studies needed to evaluate role of different cytokines on insulin resistance in normal pregnancy.

The serotonin-1A receptor distribution in healthy men and women measured by PET and [carbonyl-11C]WAY-100635

International Nuclear Information System (INIS)

Stein, Patrycja; Savli, Markus; Fink, Martin; Spindelegger, Christoph; Moser, Ulrike; Kasper, Siegfried; Lanzenberger, Rupert; Wadsak, Wolfgang; Dudczak, Robert; Kletter, Kurt; Mitterhauser, Markus; Mien, Leonhard-Key

2008-01-01

The higher prevalence rates of depression and anxiety disorders in women compared to men have been associated with sexual dimorphisms in the serotonergic system. The present positron emission tomography (PET) study investigated the influence of sex on the major inhibitory serotonergic receptor subtype, the serotonin-1A (5-HT 1A ) receptor. Sixteen healthy women and 16 healthy men were measured using PET and the highly specific radioligand [carbonyl- 11 C]WAY-100635. Effects of age or gonadal hormones were excluded by restricting the inclusion criteria to young adults and by controlling for menstrual cycle phase. The 5-HT 1A receptor BP ND was quantified using (1) the 'gold standard' manual delineation approach with ten regions of interest (ROIs) and (2) a newly developed delineation method using a PET template normalized to the Montreal Neurologic Institute space with 45 ROIs based on automated anatomical labeling. The 5-HT 1A receptor BP ND was found equally distributed in men and women applying both the manual delineation method and the automated delineation approach. Women had lower mean BP ND values in every region investigated, with a borderline significant sex difference in the hypothalamus (p=0.012, uncorrected). There was a high intersubject variability of the 5-HT 1A receptor BP ND within both sexes compared to the small mean differences between men and women. To conclude, when measured in the follicular phase, women do not differ from men in the 5-HT 1A receptor binding. To explain the higher prevalence of affective disorders in women, further studies are needed to evaluate the relationship between hormonal status and the 5-HT 1A receptor expression. (orig.)

Aerodynamic profiles of women with muscle tension dysphonia/aphonia.

Science.gov (United States)

Gillespie, Amanda I; Gartner-Schmidt, Jackie; Rubinstein, Elaine N; Abbott, Katherine Verdolini

2013-04-01

In this study, the authors aimed to (a) determine whether phonatory airflows and estimated subglottal pressures (est-Psub) for women with primary muscle tension dysphonia/aphonia (MTD/A) differ from those for healthy speakers; (b) identify different aerodynamic profile patterns within the MTD/A subject group; and (c) determine whether results suggest new understanding of pathogenesis in MTD/A. Retrospective review of aerodynamic data collected from 90 women at the time of primary MTD/A diagnosis. Aerodynamic profiles were significantly different for women with MTD/A as compared with healthy speakers. Five distinct profiles were identified: (a) normal flow, normal est-Psub; (b) high flow, high est-Psub; (c) low flow, normal est-Psub; (d) normal flow, high est-Psub; and (e) high flow, normal est-Psub. This study is the first to identify distinct subgroups of aerodynamic profiles in women with MTD/A and to quantitatively identify a clinical phenomenon sometimes described in association with it-"breath holding"-that is shown by low airflow with normal est-Psub. Results were consistent with clinical claims that diverse respiratory and laryngeal functions may underlie phonatory patterns associated with MTD/A. One potential mechanism, based in psychobiological theory, is introduced to explain some of the variability in aerodynamic profiles of women with MTD/A.

Hyperandrogenism Accompanies Increased Intra-Abdominal Fat Storage in Normal Weight Polycystic Ovary Syndrome Women

Science.gov (United States)

Akopians, Alin L.; Madrigal, Vanessa K.; Ramirez, Emmanuel; Margolis, Daniel J.; Sarma, Manoj K.; Thomas, Albert M.; Grogan, Tristan R.; Haykal, Rasha; Schooler, Tery A.; Okeya, Bette L.; Abbott, David H.; Chazenbalk, Gregorio D.

2016-01-01

Context: Normal weight polycystic ovary syndrome (PCOS) women may have altered adipose structure-function underlying metabolic dysfunction. Objective: This study examines whether adipose structure-functional changes exist in normal weight PCOS women and correlate with hyperandrogenism and/or hyperinsulinemia. Design: This is a prospective cohort study. Setting: The setting was an academic medical center. Patients: Six normal weight PCOS women and 14 age- and body mass index-matched normoandrogenic ovulatory (NL) women were included. Intervention(s): All women underwent circulating hormone and metabolic measurements; frequently sampled intravenous glucose tolerance testing; total body dual-energy x-ray absorptiometry; abdominal magnetic resonance imaging; and SC abdominal fat biopsy. Main Outcome Measure(s): Circulating hormones and metabolites, body fat and its distribution, and adipocyte size were compared between PCOS and NL women, and were correlated with each other in all women. Results: Circulating LH and androgen levels were significantly greater in PCOS than NL women, as were fasting insulin levels, pancreatic β-cell responsiveness to glucose, and total abdominal fat mass. Intra-abdominal fat mass also was significantly increased in PCOS women and was positively correlated with circulating androgen, fasting insulin, triglyceride, and non-high-density lipoprotein cholesterol levels in all women. SC abdominal fat mass was not significantly increased in PCOS women, but contained a greater proportion of small SC abdominal adipocytes that positively correlated with serum androgen levels in all women. Conclusion: Hyperandrogenism in normal weight PCOS women is associated with preferential intra-abdominal fat deposition and an increased population of small SC abdominal adipocytes that could constrain SC adipose storage and promote metabolic dysfunction. PMID:27571186

Exploring women's beliefs and perceptions about healthy eating blogs: a qualitative study.

Science.gov (United States)

Bissonnette-Maheux, Véronique; Provencher, Veronique; Lapointe, Annie; Dugrenier, Marilyn; Dumas, Audrée-Anne; Pluye, Pierre; Straus, Sharon; Gagnon, Marie-Pierre; Desroches, Sophie

2015-04-08

Chronic diseases are the leading cause of death (63%) worldwide. A key behavioral risk factor is unhealthy eating. New strategies must be identified and evaluated to improve dietary habits. Social media, such as blogs, represent a unique opportunity for improving knowledge translation in health care through interactive communication between health consumers and health professionals. Despite the proliferation of food and lifestyle blogs, no research has been devoted to understanding potential blog readers' perceptions of healthy eating blogs written by dietitians. To identify women's salient beliefs and perceptions regarding the use of healthy eating blogs written by dietitians promoting the improvement of their dietary habits. We conducted a qualitative study with female Internet users living in the Quebec City, QC, area with suboptimal dietary habits. First, the women explored 4 existing healthy eating blogs written in French by qualified dietitians. At a focus group 2-4 weeks later, they were asked to discuss their experience and perceptions. Focus group participants were grouped by age (18-34, 35-54, and 55-75 years) and by their use of social media (users/nonusers). Using a questionnaire based on the Theory of Planned Behavior, participants were asked to identify salient beliefs underlying their attitudes (advantages/disadvantages), subjective norms (what people important to them would think), and perceptions of control (facilitators/barriers) regarding the use of a healthy eating blog written by a dietitian to improve dietary habits. Discussion groups were audiotaped, transcribed verbatim, coded, and a deductive content analysis was performed independently by 2 individuals using the NVivo software (version 10). All participants (N=33) were Caucasian women aged between 22 to 73 year. Main advantages perceived of using healthy eating blogs written by a dietitian were that they provided useful recipe ideas, improved lifestyle, were a credible source of

The effect of mobile phone short messaging system on healthy food choices among Iranian postmenopausal women

Directory of Open Access Journals (Sweden)

Mahdis Vakili

2015-01-01

Full Text Available Introduction: Central adiposity and metabolic syndrome are quite common among postmenopausal women. Dietary diversity and healthy food choices have essential role in health and also in prevention of obesity. The main objective of this study was to evaluate the impact of mobile phone short messaging system on healthy food choices among Iranian postmenopausal women. Materials and Methods: This was a randomized controlled trial in which 100 postmenopausal women aged 40-60 years were recruited and assigned to two groups (50 each in the intervention and control groups. Food frequency consumption was measured using a questionnaire. A total of 16 text messages including information about modification of food selection (healthy choices, benefits, methods, etc., were sent to participants in the intervention group during 4 months follow-up (1/week. The Chi-square and independent t-test used for data analysis. Ninety-two women completed the study. Results: The consumption of Vitamin A rich fruits and vegetables significantly increased in the intervention group compared to the control group (P < 0.001. More women in the intervention group consumed fish after intervention (P = 0.02. The consumption of green leafy vegetables showed a nonsignificant increase in the intervention group. Conclusion: Using mobile phone short messaging system can improve the healthy food choices regarding Vitamin A rich fruits and vegetables and fish among postmenopausal women.

[Healthy habits and osteoporosis prevention in perimenopausal women from rural areas].

Science.gov (United States)

Pérez-Fernández, M Reyes; Almazán Ortega, Raquel; Martínez Portela, José M; Alves Pérez, M Teresa; Segura-Iglesias, M Carmen; Pérez-Fernández, Román

2014-01-01

The probability of developing osteoporosis decreases with an adequate supply of vitamin D, a balanced diet, and increased physical activity. In this study, we evaluated whether an educational intervention improves osteoporosis-related behavior in perimenopausal women from rural areas. A randomized experimental evaluation was performed of an educational intervention. The variables were physical activity, calcium intake and sun exposure in women from rural areas aged 45-54 years (n=216) at time 0 and 12 months after the educational intervention. In the control group (n=106), the information was sent by surface mail (month 0). In the intervention group (n=110), two interactive workshops were given (month 0). The topic of the workshops and the information sent by surface mail was healthy habits for osteoporosis prevention. After 12 months, the intervention group, but not the control group, had increased their physical activity (p=0.006), sun exposure (p=0.029), and calcium intake (53% to 64%). A simple educational intervention in perimenopausal women from rural areas improved healthy habits for osteoporosis prevention. Copyright © 2013 SESPAS. Published by Elsevier Espana. All rights reserved.

Defining normal liver stiffness range in a normal healthy Chinese population without liver disease.

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James Fung

Full Text Available BACKGROUND: For patients with chronic liver disease, different optimal liver stiffness cut-off values correspond to different stages of fibrosis, which are specific for the underlying liver disease and population. AIMS: To establish the normal ranges of liver stiffness in the healthy Chinese population without underlying liver disease. METHODS: This is a prospective cross sectional study of 2,528 healthy volunteers recruited from the general population and the Red Cross Transfusion Center in Hong Kong. All participants underwent a comprehensive questionnaire survey, measurement of weight, height, and blood pressure. Fasting liver function tests, glucose and cholesterol was performed. Abdominal ultrasound and transient elastography were performed on all participants. RESULTS: Of the 2,528 subjects, 1,998 were excluded with either abnormal liver parenchyma on ultrasound, chronic medical condition, abnormal blood tests including liver enzymes, fasting glucose, fasting cholesterol, high body mass index, high blood pressure, or invalid liver stiffness scan. The reference range for the 530 subjects without known liver disease was 2.3 to 5.9 kPa (mean 4.1, SD 0.89. The median liver stiffness was higher in males compared with females (4.3 vs 4.0 kPa respectively, p55 years (p=0.001. CONCLUSIONS: The healthy reference range for liver stiffness in the Chinese population is 2.3 to 5.9 kPa. Female gender and older age group was associated with a lower median liver stiffness.

Determination of plasma adrenomedullin in normal pregnant women and pregnancy-induced hypertension patients

International Nuclear Information System (INIS)

Ruan Lihong; Li Jingbo; Zhu Fengquan; Pan Yu; Yuan Aijun; He Kai

2004-01-01

Objective: To study the relationships between plasma adrenomedullin (ADM) and normal pregnancy and pathogenesis of pregnancy-induced hypertension (PIH). Methods: ADM concentrations in the plasma from 10 normal non-pregnant women, 36 normal pregnant women (12 first, 12 second, 12 third trimester, respectively) and 30 cases of PIH (10 mild, 10 moderate, 10 severe, respectively) were determined by radioimmunoassay, and data were analyzed statistically. Results: ADM concentrations in the first, second and third trimester of normal pregnancy increased significantly than that of normal non-pregnant women (P<0.05). ADM concentration in the plasma of patients with PIH was higher than that of third trimester pregnancy (P<0.01). There were significant differences between mild, moderate, and severe PIH groups (P<0.05). In the PIH groups, significant positive correlation was found between plasma ADM concentration and mean arterial pressure (r=0.822, P<0.05). Incidence of low birth weight infants was related to serious degree of PIH. Conclusion: ADM may involve in maintaining normal human pregnancy. ADM may increase compensatorily in the pathogenesis of PIH

Serum inhibin A and inhibin B in healthy prepubertal, pubertal, and adolescent girls and adult women

DEFF Research Database (Denmark)

Sehested, A; Juul, A A; Andersson, A M

2000-01-01

of inhibin A, inhibin B, FSH, LH and estradiol in a cross-sectional study of 403 healthy schoolgirls (aged 6 -20 yr) in relation to age and stage of puberty and in 181 healthy nonpregnant women (aged 20-32 yr) in relation to stage of the menstrual cycle. In addition, inhibin A and inhibin B were measured...... daily throughout the menstrual cycle in 10 healthy adult women. Levels of inhibin B are low or undetectable in prepubertal girls (median, 26.5 pg/mL; 95% prediction interval,...

Pilates for Better Sex: Changes in Sexual Functioning in Healthy Turkish Women After Pilates Exercise.

Science.gov (United States)

Halis, Fikret; Yildirim, Pelin; Kocaaslan, Ramazan; Cecen, Kursat; Gokce, Ahmet

2016-05-18

Although a large number of studies report the impact of daily exercise on many aspects of women's health, none of them address the relationship between Pilates exercise and sexual function prospectively. The aim of this study was to assess the effect of Pilates exercise on sexual function in healthy young women using a validated questionnaire. In total, 34 premenopausal healthy Turkish women aged between 20 and 50 years who had regular menstrual cycles and sexual relationships were included in the study. Women were asked to complete Beck Depression Inventory (BDI) and Female Sexual Function Index (FSFI) questionnaires. Questionnaires were completed before and after 12 weeks of Pilates exercise. Primary endpoints were changes in total and individual domain scores on the FSFI and BDI. After the 12-week Pilates intervention, BDI scores were decreased and all domains of the FSFI were significantly improved with mean ± SD total FSFI scores increasing from 25.9 ± 7.4 to 32.2 ± 3.6 (p Pilates program. Our findings suggest that Pilates may improve sexual function in healthy women. However, further studies with a larger sample size are needed in this field.

Sexual Functioning, Desire, and Satisfaction in Women with TBI and Healthy Controls

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Jenna Strizzi

2015-01-01

Full Text Available Traumatic brain injury (TBI can substantially alter many areas of a person’s life and there has been little research published regarding sexual functioning in women with TBI. Methods. A total of 58 women (29 with TBI and 29 healthy controls from Neiva, Colombia, participated. There were no statistically significant differences between groups in sociodemographic characteristics. All 58 women completed the Sexual Quality of Life Questionnaire (SQoL, Female Sexual Functioning Index (FSFI, Sexual Desire Inventory (SDI, and the Sexual Satisfaction Index (ISS. Results. Women with TBI scored statistically significantly lower on the SQoL (p<0.001, FSFI subscales of desire (p<0.05, arousal (p<0.05, lubrication (p<0.05, orgasm (p<0.05, and satisfaction (p<0.05, and the ISS (p<0.001 than healthy controls. Multiple linear regressions revealed that age was negatively associated with some sexuality measures, while months since the TBI incident were positively associated with these variables. Conclusion. These results disclose that women with TBI do not fare as well as controls in these measures of sexual functioning and were less sexually satisfied. Future research is required to further understand the impact of TBI on sexual function and satisfaction to inform for rehabilitation programs.

Conjugated Linoleic Acids Reduce Body Fat in Healthy Postmenopausal Women

DEFF Research Database (Denmark)

Raff, M.; Tholstrup, T.; Toubro, S.

2009-01-01

-ray absorptiometry, changes in serum insulin and glucose concentrations, and adipose tissue (AT) gene expression in humans. In a double-blind, parallel, 16-wk intervention, we randomized 81 healthy postmenopausal women to 1) 5.5 g/d of 40/40% of cis9, trans11-CLA (c9, t11-CLA) and trans10, cis12-CLA (t10, c12-CLA...... in the control group (P women and greater serum insulin concentrations in the highest waist circumference tertile. Future research is needed to confirm the insulin desensitizing...

Association of Tumor Growth Factor-? and Interferon-? Serum Levels with Insulin Resistance in Normal Pregnancy

OpenAIRE

Jahromi, Abdolreza Sotoodeh; Sanie, Mohammad Sadegh; Yusefi, Alireza; Zabetian, Hassan; Zareian, Parvin; Hakimelahi, Hossein; Madani, Abdolhossien; Hojjat-Farsangi, Mohammad

2015-01-01

Pregnancy is related to change in glucose metabolism and insulin production. The aim of our study was to determine the association of serum IFN-? and TGF-? levels with insulin resistance during normal pregnancy. This cross sectional study was carried out on 97 healthy pregnant (in different trimesters) and 28 healthy non-pregnant women. Serum TGF-? and IFN-? level were measured by ELISA method. Pregnant women had high level TGF-? and low level IFN-? as compared non-pregnant women. Maternal se...

The composition and stability of the vaginal microbiota of normal pregnant women is different from that of non-pregnant women

DEFF Research Database (Denmark)

Romero, Roberto; Hassan, Sonia S; Gajer, Pawel

2014-01-01

was higher than that of non-pregnant women; however, during normal pregnancy, bacterial communities shift almost exclusively from one CST dominated by Lactobacillus spp. to another CST dominated by Lactobacillus spp. CONCLUSION: We report the first longitudinal study of the vaginal microbiota in normal......BACKGROUND: This study was undertaken to characterize the vaginal microbiota throughout normal human pregnancy using sequence-based techniques. We compared the vaginal microbial composition of non-pregnant patients with a group of pregnant women who delivered at term. RESULTS: A retrospective case......-control longitudinal study was designed and included non-pregnant women (n = 32) and pregnant women who delivered at term (38 to 42 weeks) without complications (n = 22). Serial samples of vaginal fluid were collected from both non-pregnant and pregnant patients. A 16S rRNA gene sequence-based survey was conducted...

Evaluation of 'Just4Mums' - A community based healthy eating and physical activity course for obese pregnant women.

Science.gov (United States)

Olander, Ellinor K; Atkinson, Lou; French, David P

2014-07-01

Current NICE guidelines state that women in England need to be supported regarding eating healthily and being physically active during pregnancy. In response to these guidelines, the Just4Mums service was developed - a free six week community-based course for obese (BMI⩾30) pregnant women. The service encouraged a healthy weight gain in pregnancy through the provision of information on healthy eating and opportunities to be physically active. The aim of this evaluation was to provide preliminary evidence on efficacy. Participants' were assessed at the beginning and end of the course, in terms of healthy eating and physical activity (PA) behaviour, mental well-being, and mediating variables (i.e. intentions, self-efficacy and attitudes towards healthy eating and PA). Thirty-four out of 60 women (57%) women completed the course. There were few differences between those women who completed and did not complete the course. After attending the service, the intention-to-treat analysis showed an improvement in healthy eating (higher intake of fruit and vegetables, lower intake of fast food), no change in PA, reduction in sedentary behaviour and an improvement in mental well-being. Participants also increased their attitude, intention and self-efficacy towards engaging in PA and intention to eat fruit and vegetables. These findings suggest that women who completed the Just4Mums service improved their health behaviours. More research is needed to identify why so many women dropped out of the service. Copyright © 2014.

[Investigation of the situation of vaginal microflora in healthy women population].

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Ji, Fang; Zhang, Ning; Di, Wen; Liao, Qin-ping; Wang, Wen; Zhao, Xiao-ming; Sun, Yun; Liu, Zhao-hui

2009-01-01

To assess the distribution of vaginal microflora in healthy women and investigate their cognition of lower reproductive tract infection-related knowledge as well as personal hygiene habits and character of behavior in seeking medical treatment. Total of 1660 healthy women who had physical check-ups at the Medical Center of Renji Hospital were selected and received gynecologic examination, as well as routine examination, pH examination and bacterial culture of the vaginal discharge. In addition, 860 of them were randomly selected for questionnaire survey, in which reproductive tract infection -related knowledge and personal hygiene habits as well as behavior in seeking medical treatment were involved. Among the 1660 censused women, vaginal average pH was 4. 16 +/- 0.21. The positive rate of Candida in vaginal discharge routine examination was 3.86% (64/1660), which was lower than that in aerobes culture 7.71% (128/1660). Candida albicans was the most populous species 78.9% (101/128), followed by 7.8% (10/128) and 7.0% (9/128) for the Candida glabrata and Candida krusei respectively. The most populous species of vaginal microflora were hemolytic streptococcus A (63.80%, 1059/1660), Staphylococcus epidermidis (14.28%, 237/1660), and Enterococcus faecalis (D) group (11.44%, 190/1660). The questionnaire survey showed that 88.4% (760/860) of 860 women took active treatment when feeling unwell, 92.1% (792/860) of them had good hygiene practices, and only 21.2% (182/860) had the habit of vaginal douching. In addition, 50.0% (430/860) of them had the desire to obtain reproductive health knowledge through out-patient consultation. Vulvovaginal Candida disease ranks the first in all types of vaginitis, among which, Candida albicans is the most populous species followed by the Candida glabrata and Candida krusei. Hemolytic streptococcus A and Staphylococcus epidermidis are the most common species of vaginal microflora in healthy women. The censused women have high awareness of

A Cross Sectional Comparison of Predisposing, Reinforcing and Enabling Factors for Lifestyle Health Behaviours and Weight Gain in Healthy and Overweight Pregnant Women.

Science.gov (United States)

de Jersey, Susan J; Mallan, Kimberley; Callaway, Leonie; Daniels, Lynne A; Nicholson, Jan M

2017-03-01

Objectives Little is known about the antecedents to dietary and physical activity behaviours that can support healthy gestational weight gain (GWG) across different weight status groups in pregnancy. The aim of this study was to use constructs common to dominant health behaviour theories to determine if predisposing, reinforcing and enabling factors for healthy eating, physical activity and weight gain differed between healthy and overweight pregnant women. Methods Pregnant women (n = 664) aged 29 ± 5 (mean ± SD) years were recruited at 16 ± 2 weeks gestation. Measures were self-reported pre-pregnancy weight, psychosocial constructs for healthy eating, physical activity and GWG and demographic data. Height was measured at 16 weeks. Psychosocial constructs were compared between women with pre-pregnancy weight status of healthy (BMI healthy eating and physical activity were not different between healthy (66 %) and overweight (34 %) women. Overweight women had lower self-efficacy for healthy eating, physical activity and GWG (p healthy eating (p = 0.002), and physical activity (p = 0.006). Conclusions for practice Both healthy and overweight women appear motivated to follow a healthy diet, exercise and avoid excess gestational weight during pregnancy. However many psychosocial factors associated with achieving these goals were different between healthy and overweight women. Health behaviour interventions tailored to overweight pregnant women should consider improving self-efficacy, providing support to overcome perceived barriers, validate positive changes made, and assist in managing negative expectations.

Age-related changes in bone biochemical markers and their relationship with bone mineral density in normal Chinese women.

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Pi, Yin-Zhen; Wu, Xian-Ping; Liu, Shi-Ping; Luo, Xiang-Hang; Cao, Xing-Zhi; Xie, Hui; Liao, Er-Yuan

2006-01-01

Measurements of bone biochemical markers are increasingly being used to evaluate the state of bone turnover in the management of bone metabolic diseases, especially osteoporosis. However, changes in the bone turnover rate vary with age. The aim of this study was to establish the laboratory reference range of serum bone-specific alkaline phosphatase (sBAP), serum type I collagen cross-linked C-terminal telopeptide (sCTx), and urine CTx (uCTx), based on values from 665 healthy Chinese women aged 20-80 years. We measured the levels of sBAP, sCTx, serum alkaline phosphatase (sALP), and uCTx and evaluated the age-related changes and their relationship with bone mineral density (BMD) in the anteroposterior (AP) lumbar spine, hip, and left forearm. We found significant correlations between biochemical markers and age, with coefficients of determination (R (2)) of 0.358 for sBAP, 0.126 for sCTx, 0.125 for uCTx, and 0.336 for sALP. The net changes in different biochemical markers were inversely correlated with the rates of BMD loss in the AP lumbar spine. After correction for age, body weight, and height, the levels of the markers had significant negative correlations with the BMD of the AP lumbar spine, femoral neck, and ultradistal forearm. All four biochemical markers had the highest negative correlation with BMD of the AP lumbar spine (partial correlation coefficients of -0.366, -0.296, -0.290, and -0.258 for sBAP, sCTx, uCTx, and sALP, respectively). The mean and SD values of these markers in premenopausal and postmenopausal women with normal BMD values were used as the normal reference ranges. The reference ranges of sBAP, sCTx, and uCTx for pre- vs postmenopausal women were 17.3 +/- 6.23 vs 18.9 +/- 7.52 U/l, 3.18 +/- 1.49 vs 3.23 +/- 1.57 nmol/l, and 15.5 +/- 11.4 vs 16.2 +/- 12.4 nM bone collagen equivalents/mM urinary creatinine, respectively. Levels of the bone formation marker (sBAP) and bone resorption markers (sCTx, uCTx) increased rapidly in women with

Normal Axillary Lymph Node Variability Between White and Black Women on Breast MRI.

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Grimm, Lars J; Viradia, Neal K; Johnson, Karen S

2018-03-01

This study aimed to determine if there were differences in the imaging features of normal lymph nodes between white and black women using magnetic resonance imaging. Following institutional review board approval, we identified white and black women who underwent breast magnetic resonance imaging from November 1, 2008 to December 31, 2013 at our institution. To identify normal lymph nodes for measurement, patients with any benign or malignant causes for lymph node enlargement and patients with any subsequent breast cancer in the following 2 years were excluded. Black and white women were age matched at a 1:2 ratio. The largest lymph node in each axilla was measured for the long-axis length and maximal cortical thickness. Comparisons were made between white and black women using a conditional logistic regression to control for matching. There were 55 black women and 110 white women for analysis. The mean lymph node long-axis length was 14.7 ± 5.3 mm for black women and 14.4 ± 6.4 mm for white women (P = .678). The mean maximum cortical thickness was 3.3 ± 1.6 mm for black women and 2.6 ± 1.4 mm for Caucasian women (P < .001). A significantly higher percentage of black than white women had cortical thicknesses greater than threshold values of 3, 4, 5, 6, and 7 mm (P < .01 for all). The normal lymph node cortical thickness in black women is significantly greater than in white women, which should be considered when deciding to recommend a lymph node biopsy. Copyright © 2018 The Association of University Radiologists. Published by Elsevier Inc. All rights reserved.

Ethics and "normal birth".

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Lyerly, Anne Drapkin

2012-12-01

The concept of "normal birth" has been promoted as ideal by several international organizations, although debate about its meaning is ongoing. In this article, I examine the concept of normalcy to explore its ethical implications and raise a trio of concerns. First, in its emphasis on nonuse of technology as a goal, the concept of normalcy may marginalize women for whom medical intervention is necessary or beneficial. Second, in its emphasis on birth as a socially meaningful event, the mantra of normalcy may unintentionally avert attention to meaning in medically complicated births. Third, the emphasis on birth as a normal and healthy event may be a contributor to the long-standing tolerance for the dearth of evidence guiding the treatment of illness during pregnancy and the failure to responsibly and productively engage pregnant women in health research. Given these concerns, it is worth debating not just what "normal birth" means, but whether the term as an ideal earns its keep. © 2012, Copyright the Authors Journal compilation © 2012, Wiley Periodicals, Inc.

Coronary heart disease risk factors in adult premenopausal white women with polycystic ovary syndrome compared with a healthy female population.

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Glueck, Charles J; Morrison, John A; Goldenberg, Naila; Wang, Ping

2009-05-01

Our specific aim was to determine whether coronary heart disease (CHD) risk factors in polycystic ovary syndrome (PCOS) patients were independent of their higher body mass index (BMI) and centripetal obesity. In adult, premenopausal, white women, CHD risk factors were compared between 488 patients with well-defined PCOS and 351 healthy free-living population controls from the Princeton Follow-up Study (PFS). After excluding women with irregular menses (putative PCOS phenotypes), comparisons were also made between the 261 PFS women with a history of regular menses and the 488 women with PCOS. Fasting lipids, insulin, glucose, homeostasis model assessment of insulin resistance (HOMA-IR), HOMA insulin secretion, blood pressure, BMI, and waist circumference were measured. Compared with both the full cohort of 351 PFS women and the subgroup of 261 PFS women with regular menses, women with PCOS had higher BMI, waist circumference, total and low-density lipoprotein cholesterol, triglyceride, systolic blood pressure, diastolic blood pressure, insulin, glucose, and HOMA-IR (all Ps PCOS, compared with the 351 and 261 PFS women, had lower high-density lipoprotein cholesterol (P PCOS women with normal BMI (PCOS cannot be exclusively attributed to their preponderant centripetal obesity. Identification of women with clinical features of PCOS should alert the clinician to potentially increased risk for CHD and prompt CHD risk factor testing.

Evaluation of intra-individual test–re-test variability of uroflowmetry in healthy women and women suffering from stress, urge, and mixed urinary incontinence

DEFF Research Database (Denmark)

Lunacek, Libor; Gärtner, Marcel; Krhut, Jan

2018-01-01

Introduction and hypothesis: The objective was to evaluate the intra-individual variability of uroflowmetry (UFM) in healthy control subjects and women suffering from stress, urge, and mixed urinary incontinence. Methods: A total of 35 healthy controls (group A) and 105 women suffering from urinary...... incontinence were enrolled in the study. Thirty-five women suffered from stress urinary incontinence (group B), 35 women suffered from mixed urinary incontinence (group C), and 35 women with overactive bladder both dry and wet (group D). All participants were asked to perform UFM measurement three times......-individual difference in any of the recorded parameters was identified among the three UFM recordings in groups A, C, and D. The intra-individual variability of the following parameters reached statistical significance in patients suffering from stress urinary incontinence (group B): Qmax (p = 0.0016), Qave (p = 0...

Obese but not normal-weight women with polycystic ovary syndrome are characterized by metabolic and microvascular insulin resistance.

Science.gov (United States)

Ketel, Iris J G; Stehouwer, Coen D A; Serné, Erik H; Korsen, Ted J M; Hompes, Peter G A; Smulders, Yvo M; de Jongh, Renate T; Homburg, Roy; Lambalk, Cornelis B

2008-09-01

Polycystic ovary syndrome (PCOS) and obesity are associated with diabetes and cardiovascular disease, but it is unclear to what extent PCOS contributes independently of obesity. The objective of the study was to investigate whether insulin sensitivity and insulin's effects on the microcirculation are impaired in normal-weight and obese women with PCOS. Thirty-five women with PCOS (19 normal weight and 16 obese) and 27 age- and body mass index-matched controls (14 normal weight and 13 obese) were included. Metabolic Insulin sensitivity (isoglycemic-hyperinsulinemic clamp) and microvascular insulin sensitivity [endothelium dependent (acetylcholine [ACh])] and endothelium-independent [sodium nitroprusside (SNP)] vasodilation with laser Doppler flowmetry was assessed at baseline and during hyperinsulinemia. Metabolic insulin sensitivity (M/I value) and the area under the response curves to ACh and SNP curves were measured to assess microcirculatory function at baseline and during insulin infusion (microvascular insulin sensitivity). Obese women were more insulin resistant than normal-weight women (P PCOS women were more resistant than obese controls (P = 0.02). In contrast, normal-weight women with PCOS had similar insulin sensitivity, compared with normal-weight women without PCOS. Baseline responses to ACh showed no difference in the four groups. ACh responses during insulin infusion were significantly greater in normal-weight PCOS and controls than in obese PCOS and controls. PCOS per se had no significant influence on ACh responses during insulin infusion. During hyperinsulinemia, SNP-dependent vasodilatation did not significantly increase, compared with baseline in the four groups. PCOS per se was not associated with impaired metabolic insulin sensitivity in normal-weight women but aggravates impairment of metabolic insulin sensitivity in obese women. In obese but not normal-weight women, microvascular and metabolic insulin sensitivity are decreased, independent

Normalizing Electrocardiograms of Both Healthy Persons and Cardiovascular Disease Patients for Biometric Authentication

Science.gov (United States)

Zhao, Miaomiao; Li, Fan; Wang, Guoqing; Zhou, Fengfeng

2013-01-01

Although electrocardiogram (ECG) fluctuates over time and physical activity, some of its intrinsic measurements serve well as biometric features. Considering its constant availability and difficulty in being faked, the ECG signal is becoming a promising factor for biometric authentication. The majority of the currently available algorithms only work well on healthy participants. A novel normalization and interpolation algorithm is proposed to convert an ECG signal into multiple template cycles, which are comparable between any two ECGs, no matter the sampling rates or health status. The overall accuracies reach 100% and 90.11% for healthy participants and cardiovascular disease (CVD) patients, respectively. PMID:23977063

Testosterone and sexual desire in healthy women and men.

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van Anders, Sari M

2012-12-01

Sexual desire is typically higher in men than in women, with testosterone (T) thought to account for this difference as well as within-sex variation in desire in both women and men. However, few studies have incorporated both hormonal and social or psychological factors in studies of sexual desire. The present study addressed how three psychological domains (sexual-relational, stress-mood, body-embodiment) were related to links between T and sexual desire in healthy adults and whether dyadic and solitary desire showed associations with T. Participants (n = 196) were recruited as part of the Partnering, Physiology, and Health study, which had 105 men and 91 women who completed questionnaires and provided saliva for cortisol and T assays. T was positively linked to solitary desire in women, with masturbation frequency influencing this link. In contrast, T was negatively correlated with dyadic desire in women, but only when cortisol and perceived social stress were controlled. Replicating past findings, no significant correlations between T and desire in men were apparent, but these analyses showed that the null association remained even when psychological and confound variables were controlled. Men showed higher desire than women, but masturbation frequency rather than T influenced this difference. Results were discussed in terms of challenges to assumptions of clear links between T and desire, gendered approaches to T, and the unitarity of desire.

Flexibility of Knee Joint Muscles in Women with Knee Osteoarthritis and Healthy Controls

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Sara Abolahrari Shirazi

2015-09-01

Full Text Available Background: Osteoarthritis is one of the most common diseases in synovial joints. Due to high loading forces during weight-bearing activities, the knee joint is prone to degenerative processes. This study aimed to compare the flexibility of muscles around the knee joint in patients with knee osteoarthritis with those of healthy individuals. Methods: Twenty-three women with bilateral knee osteoarthritis and 23 healthy women matched with the patient group for age, height and weight participated in this study. Flexibility of the quadriceps, hamstring, iliotibial band, adductor and gastrocnemius muscles was evaluated with a goniometric device. Pain intensity was assessed with a visual analogue scale. The data were analyzed with independent t-tests to compare the two groups, and Pearson correlation coefficient was calculated to correlate muscle flexibility and pain intensity. Results: significant lower flexibility of the bilateral quadriceps muscles was found in patients compared to healthy women (P<0.05. No significant differences were detected between groups regarding other muscles. Quadriceps flexibility correlated significantly with pain intensity in patients (P<0.001. Conclusion: In patients with osteoarthritis, quadriceps flexibility may be decreased although other muscles may remain unaffected. Quadriceps stretching is thus a potentially important component of treatment, which may influence pain reduction in these patients.

Outcome of deliveries in healthy but obese women: obesity and delivery outcome

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Kaplan-Sturk Rebecka

2013-02-01

Full Text Available Abstract Background Obesity among fertile women is a global problem. 25% of pregnant Swedish women are overweight at admission to the antenatal clinic and 12% of them are considered as obese. Previous studies have shown an increased risk of delivery complications with an elevated maternal BMI. The aim of this study was to evaluate delivery outcomes in relation to maternal BMI on admission to the antenatal clinic. A healthy group of 787 women with full-term pregnancies and spontaneous onset of labor were included in the study. Delivery outcome was assessed in relation to maternal BMI when attending the antenatal clinic. Results The results indicated that in deliveries where the maternal BMI was >30 a high frequency of abnormal CTG trace during the last 30 minutes of labor was shown. A blood sample for evaluation of risk of fetal hypoxia was performed in only eight percent of these deliveries. A spontaneous vaginal delivery without intervention was noted in 85.7%, and 12% of neonates were delivered with an adverse fetal outcome compared to 2.8% in the group with a maternal BMI Conclusion These results indicate an increased risk at delivery for healthy, but obese women in labor. Furthermore, the delivery management may not always be optimal in these deliveries.

The serotonin-1A receptor distribution in healthy men and women measured by PET and [carbonyl-{sup 11}C]WAY-100635

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Stein, Patrycja; Savli, Markus; Fink, Martin; Spindelegger, Christoph; Moser, Ulrike; Kasper, Siegfried; Lanzenberger, Rupert [Medical University of Vienna, Department of Psychiatry and Psychotherapy, Vienna (Austria); Wadsak, Wolfgang; Dudczak, Robert; Kletter, Kurt [Medical University of Vienna, Department of Nuclear Medicine, Vienna (Austria); Mitterhauser, Markus; Mien, Leonhard-Key [Medical University of Vienna, Department of Nuclear Medicine, Vienna (Austria); University of Vienna, Department of Pharmaceutical Technology, Vienna (Austria)

2008-12-15

The higher prevalence rates of depression and anxiety disorders in women compared to men have been associated with sexual dimorphisms in the serotonergic system. The present positron emission tomography (PET) study investigated the influence of sex on the major inhibitory serotonergic receptor subtype, the serotonin-1A (5-HT{sub 1A}) receptor. Sixteen healthy women and 16 healthy men were measured using PET and the highly specific radioligand [carbonyl-{sup 11}C]WAY-100635. Effects of age or gonadal hormones were excluded by restricting the inclusion criteria to young adults and by controlling for menstrual cycle phase. The 5-HT{sub 1A} receptor BP{sub ND} was quantified using (1) the 'gold standard' manual delineation approach with ten regions of interest (ROIs) and (2) a newly developed delineation method using a PET template normalized to the Montreal Neurologic Institute space with 45 ROIs based on automated anatomical labeling. The 5-HT{sub 1A} receptor BP{sub ND} was found equally distributed in men and women applying both the manual delineation method and the automated delineation approach. Women had lower mean BP{sub ND} values in every region investigated, with a borderline significant sex difference in the hypothalamus (p=0.012, uncorrected). There was a high intersubject variability of the 5-HT{sub 1A} receptor BP{sub ND} within both sexes compared to the small mean differences between men and women. To conclude, when measured in the follicular phase, women do not differ from men in the 5-HT{sub 1A} receptor binding. To explain the higher prevalence of affective disorders in women, further studies are needed to evaluate the relationship between hormonal status and the 5-HT{sub 1A} receptor expression. (orig.)

Barriers to adopting a healthy lifestyle: insight from postpartum women

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Krause Katrina M

2009-08-01

Full Text Available Abstract Background Postpartum weight retention can contribute to obesity. There may be unique barriers to weight loss in this period. Findings Cases are presented for three postpartum women who declined to participate in a postpartum weight loss intervention. Despite their desire to engage in healthier behaviors, or partake in an intervention uniquely designed to promote healthy lifestyles for postpartum women, some find it too difficult to make such commitments. Barriers women face in adopting a healthier lifestyle in this period include 1 time availability; 2 prioritizing other competing life responsibilities above their own health; 3 support from family members, friends, and/or co-workers; and 4 lack of flexibility in the intervention structure. These illustrations describe their perspectives in the context of life balance, perceived health, and support, and reflect the multi-dimensional nature of their lives during the life cycle change of the postpartum period. Conclusion Postpartum women face difficult and complex challenges to prioritizing their health and their weight management.

Comparison of Personality Trait, Negative Experienced Emotions and Coping Styles Between Healthy Women and Those Suffering From Cancer

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S Hamzeh

2011-11-01

Full Text Available Introduction: Considering the importance of cancer as one of the main causes of mortality in the world and the role of various factors, including psychological ones in its onset. In this study we compared some of these factors such as personality traits, negative experienced emotions and coping styles in healthy women and those with cancer. Methods: In this study, 83 women with cancer(referred to Imam Khomeini hospital of Tehran in a one- month period and 85 healthy subjects(selected by using available sampling method and matched with the first group. Then Personality inventory of Eysenck and inventory type D(DS14 and Folkman and Lazarus coping styles on were studied in both groups. Data analysis was performed by T Hoteling test and multivariate analysis of variance(MANOVA. Results: Two groups of women(cancer- healthy were significantly different for personality trait of extraversion, negative emotion experiences and emotional-oriented coping and problem-oriented coping. Conclusion: Women with cancer compared to healthy women experienced more negative emotions and had lower score in extraversion and used more emotion-oriented coping styles and less problem-oriented styles

Sonographic Evaluation of the Splenic Length in Normal Pregnancy ...

African Journals Online (AJOL)

Methods: A prospective descriptive cross sectional study of the sonographic measurements of the splenic length was performed on 150 healthy normal pregnant women correlating this with the body mass index, gestational age and parity. Data were analyzed using software SPSS version 15 (SPSS Inc., Chicago, IL, USA).

Impact of fasting on food craving, mood and consumption in bulimia nervosa and healthy women participants.

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Moreno-Domínguez, Silvia; Rodríguez-Ruiz, Sonia; Fernández-Santaella, M Carmen; Ortega-Roldán, Blanca; Cepeda-Benito, Antonio

2012-11-01

Researchers have found that dietary restraint increases food cravings and may contribute to loss of control over eating. Negative mood states often precede food cravings and binge eating. In the present study, we tested the influence of a prolonged food deprivation period over emotional states and food cravings. Twenty-one bulimia nervosa participants and 20 healthy women participants were asked to refrain from any eating for 20 hours and reported, at baseline, after 6 hours and at the end of the fasting period, their mood and craving states. Food consumption was also measured. Fasting increased food cravings in both groups but increased negative mood in healthy women only. Bulimia nervosa participants reported improved mood following food deprivation. Whereas Bulimia nervosa and healthy women participants ate moderate and similar amounts of food following the 20-hour fasting period, food cravings were significantly associated with the number of calories ingested. These findings are congruent with self-regulation theories that predict that prolonged fasting may reduce negative emotions in women with bulimia nervosa. Copyright © 2012 John Wiley & Sons, Ltd and Eating Disorders Association.

Physical activity during pregnancy in obese and normal-weight women as assessed by pedometer

DEFF Research Database (Denmark)

Renault, Kristina; Nørgaard, Kirsten; Andreasen, Kirsten Riis

2010-01-01

OBJECTIVE: To compare physical activity as assessed by a pedometer in obese and normal-weight pregnant women at different gestational ages. To evaluate the use of a pedometer in pregnancy. DESIGN: Cross-sectional study. SETTING: Department of obstetrics and gynecology in a university hospital...... in Copenhagen. POPULATION: 338 pregnant women, 175 normal-weight women with body mass index (BMI) 20-25 kg/m(2) and 163 obese women with BMI > or = 30 kg/m(2). METHODS: Physical activity was assessed by a pedometer (Yamax Digiwalker SW-700/701) on seven consecutive days in six different groups: normal......-weight or obese at gestational ages 11-13, 18-22, and 36-38, and expressed as median number of daily steps during a whole week, working days, and weekends. MAIN OUTCOME MEASURES: Relation between BMI and physical activity during pregnancy and compliance with wearing the pedometer. RESULTS: Noncompliance was more...

Body Image and Self-Esteem in Normal Weight Women.

Science.gov (United States)

Gleghorn, Alice A.; Penner, Louis A.

Research suggests that, in clinical samples, body image disturbances are related to severe eating disorders and problems with self-concept and self-esteem. There have been relatively few studies, however, which have empirically investigated the relation between body image and personality characteristics among normal women. This study investigated…

Comparison of oxidative stress in preeclampsia, normal pregnancy and non-pregnant women

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A. Ghazavi

2006-11-01

Full Text Available Introduction: Preeclampsia is a pregnancy-specific condition characterized by hypertension and proteinuria. Preeclampsia remains a disease of theories as its real etiology has remained elusive. Endothelial cell dysfunction may play a role in the pathobiology of preeclampsia. There is some evidence to suggest that endothelial cell damage result from oxidative stress. The aim of the study was to measure oxidative stress markers in preeclampsia. Material and Methods: Total antioxidant capacity (TAC, lipid peroxidation (LPO and thiol groups was measured in 20 women with preeclampsia, 20 normal pregnant women and 20 nonpregnant women. All three women groups were matched with respect to age, BMI, parity and gestational age. Oxidative stress markers were measured by spectrophotometer methods. Results: Serum concentration of LPO was significantly higher in preeclampsia (17.7 + 3.8 nmol/ml as compared with nonpregnant women (10.4 + 0.48 nmol/ml, p< 0.0001. TAC in preeclamptic women was lower than those in normal pregnant and non-pregnant women, but not statistically significantly. There was no significant difference between the mean concentrations of thiol groups in the women groups. Conclusion: Increased levels of LPO products may cause peroxidative damage of vascular endothelium and result in clinical symptoms of preeclampsia. However, further experimental and clinical studies are necessary to clarify the pathogenesis of preeclampsia.

Women's Perceptions of Usefulness and Ease of Use of Four Healthy Eating Blog Characteristics: A Qualitative Study of 33 French-Canadian Women.

Science.gov (United States)

Bissonnette-Maheux, Véronique; Dumas, Audrée-Anne; Provencher, Véronique; Lapointe, Annie; Dugrenier, Marilyn; Straus, Sharon; Gagnon, Marie-Pierre; Desroches, Sophie

2017-10-26

Healthy eating blogs are knowledge translation tools used by nutrition and dietetics practitioners for helping people improve their health behaviors and food choices. Our aim was to explore women's perceptions of the usefulness and ease of use of healthy eating blog (HEB) characteristics that might increase potential users' intention to use them as tools to improve their dietary habits. We conducted qualitative research using semi-structured individual interviews. Thirty-three women (mean age of 44 years; range=27 to 61 years) living in the Quebec City, Canada, metropolitan area were studied. Four existing HEBs, written by French-Canadian registered dietitians (RDs) whose main objective was the promotion of a healthy diet, were explored by women during individual interviews. A standardized open-ended interview questionnaire based on the Technology Acceptance Model was used to identify women's perceptions about characteristics of type of blog content delivery, RD blogger's delivery of information, blog layout, and blog design. Women's perceptions toward the contribution of HEB characteristics to the usefulness and ease of use of those tools to improve their dietary habits were measured. Interviews were audiorecorded, transcribed verbatim, coded, and analyzed through an inductive content analysis using NVivo software. The most useful characteristics of type of blog content delivery identified by women were recipes, hyperlinks, and references. Among characteristics of RD blogger's delivery of information, most women reported that interaction between blog readers and the RD blogger created a sense of proximity and of connection that was helpful for improving their dietary behaviors. Women's perceptions toward various characteristics of blog layout and design were also discussed. Incorporating specific characteristics when designing HEBs should be considered by RDs and future research to promote the use of those tools to support dietary behavior change efforts of

Barriers to healthy eating among Norwegian-Pakistani women participating in a culturally adapted intervention.

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Råberg Kjøllesdal, Marte K; Telle Hjellset, Victoria; Bjørge, Benedikte; Holmboe-Ottesen, Gerd; Wandel, Margareta

2010-11-01

To explore barriers to healthy dietary changes experienced by Pakistani immigrant women participating in a culturally adapted intervention, and whether these barriers were associated with intentions to change dietary behaviours. Participants were randomly assigned to control and intervention group. The 7-month intervention consisted of six educational group sessions on diet and physical activity, based on knowledge about Pakistani lifestyle and focusing on blood glucose control. Data on barriers for and intentions to healthy dietary changes were collected through an interview with help of a questionnaire. The article is based on data from follow-up assessments in the intervention group, comprising 82 women, aged 28-62 years, without a history of type 2 diabetes. The most important barriers to healthy dietary changes were preferences of children and other family members and perceived expectations during social gatherings. The perceived pressure from other family members was especially strong when the women were trying to change to more vegetables, lentils, and fish and to use less oil in food preparation. The barriers were inversely related to intentions to change. The women encountered various types of barriers when trying to change to healthier food habits, the most prominent being those related to the social dimensions of food consumption, as well as to awareness of the amount of oil used for cooking.

Perceived discrimination among men and women with normal weight and obesity. A population-based study from Sweden.

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Hansson, Lena M; Näslund, Erik; Rasmussen, Finn

2010-08-01

We examined whether men and women with obesity reported different types of discrimination to a greater extent than those with normal weight, and explored whether these associations were modified by socioeconomic position. National representative sample of men and women, with normal weight (n = 2,000), moderate obesity (n = 2,461) and severe obesity (n = 557). Participants were identified in a yearly population-based survey (1996-2006) and data on perceived discrimination and potential confounding factors were measured in 2008. Logistic regression models tested whether obesity was associated with perceived lifetime, workplace, healthcare and interpersonal discrimination. The overall response rate was 56%. For men, moderate obesity was associated with workplace discrimination, while severely obese women were more likely to report this sort of discrimination than normal weight women. Severely obese individuals were twice as likely to report healthcare discrimination than normal weight individuals. Women, regardless of weight status group, were in turn twice as likely to report healthcare discrimination as men. Women with severe obesity were significantly more likely to report interpersonal discrimination compared with normal weight women. Socioeconomic position modified the association between weight status and healthcare discrimination. Highly educated individuals with moderate and severe obesity were more likely to report healthcare discrimination than their normal weight counterparts, whereas low educated individuals with normal weight, moderate and severe obesity were equally likely to report discrimination. In this large, population-based study, discrimination was more likely to be reported by obese individuals compared with those of normal weight. The associations, however, varied according to gender and socioeconomic position.

Effect of menstrual cycle phase on glucose kinetics in healthy women & women with premenstrual symptoms.

Directory of Open Access Journals (Sweden)

Meena K. Nandimath

2015-11-01

Full Text Available Objective: To compare the blood glucose levels during the two phases of the menstrual cycle between healthy women and patients with premenstrual syndrome (PMS.Methods: From January of 2012 to the August of 2013, a descriptive cross-sectional study was performed among staff of tertiary care hospital.Inclusion Criteria: 1100 women aged 18 to 45 years, 2 Regular Menstrual cycle.Exclusion Criteria: 1 Menopause 2 Patient on Oral Contraceptive pills.After approval from IEC and informed consent from the 100 enrolled subjects with either the most severe symptoms of PMS or healthy controls. 2ml of venous blood was collected on fasting condition during the follicular phase (5-11 days of  menstrual cycleand the luteal phase of the cycle (19-28 days menstrual cycle and analyzed the serum concentrations of glucose by using the glucose oxidase method.Results: The statistical analysis was done using student's paired T test. P value less than 0.0001was taken as significant.No significant differences between the demographic data of the control and PMS groups were observed. The mean concentrations of glucose were significantly different during the follicular and luteal phases.

Application of dual-energy X-ray absorptiometry to measure the changes of bone mineral density in 131 healthy women

International Nuclear Information System (INIS)

Sang Shibiao; Wang Dongliang; Wu Yiwei

2002-01-01

131 healthy women aged 31-72 years participated in the study, include 64 sexual maturity women aged 31-52 were enrolled in four groups based on age, and 67 postmenopausal women, the years of menopause from 1 month to 23 years, were also enrolled in four groups based on duration of menopause. The bone mineral density of the lumbar-spine and femur were measured using dual-energy X-rays absorptiometry. At the same time, the serum E 2 , FSH, BGP were detected by radioimmunoassay; the serum AKP, calcium, phosphate were detected using automatic biochemistry instrument. The results were: the BMD of lumbar-spine and right femur were decreased, and associated with increasing age and the duration of menopause, especially after menopause. Significant positive correlation was noted between BMD and E 2 . Serum AKP and BGP levels were higher in postmenopausal women than those of sexual maturity women. The serum calcium level was increased significantly soon after menopause, then decreased to normal level, and maintained in this level. The serum phosphate level had no difference in these groups. Therefore BMD, serum E 2 , BGP and AKP determination have some value for the early diagnosis of postmenopausal osteoporosis and prediction of bone fracture also

Anal sphincter complex: endoanal MR imaging of normal anatomy

NARCIS (Netherlands)

Hussain, S. M.; Stoker, J.; Laméris, J. S.

1995-01-01

To determine the normal anatomy of the anal sphincter complex on magnetic resonance (MR) images. Ten healthy volunteers (four men, six women; age range, 21-26 years) underwent MR imaging with an endoanal coil. The lower part of the anal canal contained the internal sphincter, the longitudinal muscle

Ibsen and Peking Women's High Normal University

Directory of Open Access Journals (Sweden)

Sun Jian

2015-02-01

Full Text Available This article aims at exploring the great influence of Ibsen and especially his play A Doll House on the young Chinese girls studying at Peking Women’s High Normal University established for the first time in China at the beginning of the 20th century to educate girls. In its short history, the girls at the university were exposed widely to the progressive ideas and literature from the West. Ibsen, the most popular writer at that time, inspired the girls tremendously whose performance of A Doll House aroused a heated debate among the well-known scholars on such important issues as women’s rights, women’s liberation, new culture, art and literature. Consequently there appeared at the university first group of modern Chinese women writers who picked up their pens and wrote about themselves and about women in China, describing themselves as “Chinese Noras”.

Comparing exercise responses to aerobic plus resistance training between postmenopausal breast cancer survivors undergoing aromatase inhibitor therapy and healthy women.

Science.gov (United States)

Paulo, Thais R S de; Winters-Stone, Kerri M; Viezel, Juliana; Rossi, Fabricio E; Aro, Bruna L; Trindade, Ana Carolina A C; Codogno, Jamile S; Freitas Junior, Ismael F

2018-04-12

The aim of this study was to explore whether postmenopausal breast cancer survivors undergoing aromatase inhibitor therapy differ from healthy postmenopausal women in their response to the same aerobic + resistance training. The participants were separated into two groups: postmenopausal breast cancer survivors undergoing aromatase inhibitor therapy for an average of 20 months (18 women) and healthy postmenopausal women (24 women). We assessed aerobic capacity (predicted maximum oxygen uptake (VO 2 max) and maximum running velocity test (Vmax)) through a walking test, upper and lower body muscle strength using an estimated one-repetition maximum test, and body composition by dual-energy X-ray absorptiometry at baseline and at three, six, and nine months, respectively. The exercise program was performed three times/week over nine months and consisted of 40 min of machine-based strength training (seated cable row, bench press, leg extension, leg press, and leg curl, as well as bridge, abdominal, and standard plank exercises) followed by 30 min of treadmill walking. Analysis of variance (ANOVA) with repeated measures was used to compare the groups over time. Postmenopausal breast cancer survivors undergoing aromatase inhibitor therapy and healthy postmenopausal women presented similar improvements in estimated lower body strength, predicted VO 2max and V max , and body fat mass. For maximal upper body strength, there was a significant group x time interaction after six months of training (p = 0.01). The healthy postmenopausal women presented a significant increase in upper body strength after six months, while postmenopausal breast cancer survivors undergoing aromatase inhibitor therapy demonstrated an improvement only at nine months of training. The breast cancer survivors undergoing aromatase inhibitor therapy presented increased lean mass while healthy postmenopausal women maintained values over time (Breast cancer: 33.7 ± 3.9(Pre) vs. 34.1�

Prediction of endometriosis by transvaginal ultrasound in reproductive-age women with normal ovarian size

OpenAIRE

Tamer H. Said; Amal Z. Azzam

2014-01-01

Objective: To predict endometriosis by transvaginal ultrasound (TVS) in reproductive-age women with normal ovarian size. Design: Prospective study. Setting: El-Shatby Maternity Hospital, Alexandria University. Patients: 125 Women with symptoms suggestive of endometriosis and with normal ovarian size during TVS. Interventions: Patients were subjected to high frequency ultrasound and evaluated for the presence of ultrasound signs of endometriosis (TVS-based soft markers). All patien...

Insulin resistance according to β-cell function in women with polycystic ovary syndrome and normal glucose tolerance.

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Song, Do Kyeong; Hong, Young Sun; Sung, Yeon-Ah; Lee, Hyejin

2017-01-01

Polycystic ovary syndrome (PCOS) is associated with insulin resistance (IR) and compensatory hyperinsulinemia. IR is recognized as a major risk factor for the development of type 2 diabetes mellitus. However, few studies have investigated IR in women with PCOS and normal glucose tolerance. The objective of this study was to evaluate IR and β-cell function in women with PCOS and normal glucose tolerance. Additionally, we sought to evaluate the usefulness of oral glucose tolerance test (OGTT)-derived IR indices in lean women with PCOS. We recruited 100 women with PCOS and normal glucose tolerance and 100 age- and BMI-matched women as controls. IR and insulin secretory indices, including the homeostasis-model assessment (HOMA)-IR, HOMA-M120, HOMA-F and the Stumvoll index, were calculated from an OGTT. Increased β-cell function was defined as>75th percentile for the HOMA-F in control women. Women with PCOS had higher values for post-load 2-hour glucose, fasting insulin, post-load 2-hour insulin, HOMA-IR, HOMA-M120, HOMA-F and lower values for the Stumvoll index than the controls (all PsWomen with PCOS and increased β-cell function showed lower Stumvoll index values than the matched controls (Plean women with PCOS (all PsWomen with PCOS and normal glucose tolerance showed higher IR than controls matched for age, BMI, and β-cell function. β-cell function was increased in women with PCOS when compared to the matched controls, but not when the lean subjects were compared to the matched controls separately. Therefore, early evaluation of IR in women with PCOS and normal glucose tolerance may be needed.

Insulin resistance and serum levels of interleukin-17 and interleukin-18 in normal pregnancy.

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Jahromi, Abdolreza Sotoodeh; Shojaei, Mohammad; Ghobadifar, Mohamed Amin

2014-06-01

We performed this study to evaluate the role of Interleukin-17 (IL-17) and Interleukin-18 (IL-18) in insulin resistance during normal pregnancy. This descriptive cross sectional study was carried out on 97 healthy pregnant women including 32, 25, and 40 individuals in the first, second, and third trimesters, respectively, and on 28 healthy non pregnant women between the autumn of 2012 and the spring of 2013. We analyzed the serum concentrations of IL-17 and IL-18 by using the enzyme linked immunosorbent assay (ELISA). Insulin resistance was measured by homeostasis model assessment of insulin resistance equation. No significant differences between the demographic data of the pregnant and non pregnant groups were observed. Insulin resistant in pregnant women was significantly higher than the controls (p=0.006). Serum IL-17 concentration was significantly different in non pregnant women and pregnant women in all gestational ages (ppregnant women (pinsulin resistance (r=0.08, p=0.34 vs. r=0.01, p=0.91, respectively). Our data suggested that IL-17 and IL-18 do not appear to attribute greatly to pregnancy deduced insulin resistance during normal pregnancy.

Mortality in women treated with assisted reproductive technology treatment - addressing the healthy patient effect

DEFF Research Database (Denmark)

Vassard, Ditte; Schmidt, Lone; Pinborg, Anja

2018-01-01

Previous studies have reported reduced mortality among women undergoing assisted reproductive technology (ART) treatment, possibly related to selection of healthy women into ART treatment. The aim of this study was to explore the impact of relevant selection factors on the association between ART...... treatment and mortality and explore effect modification by parity. Women treated with ART in fertility clinics in Denmark during 1994-2009 (n = 42,897) were age-matched with untreated women from the background population (n = 204,514) and followed until ultimo 2010. With adjustment for relevant confounders...

Endothelial function in highly endurance-trained and sedentary, healthy young women.

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Moe, Ingvild T; Hoven, Heidi; Hetland, Eva V; Rognmo, Oivind; Slørdahl, Stig A

2005-05-01

Endothelial function is reduced by age, chronic heart failure, coronary artery disease, hypertension or type 2 diabetes, and it is shown that aerobic exercise may reverse this trend. The effect of a high aerobic training status on endothelial function in young, healthy subjects is however less clear. The present study was designed to determine whether endothelial function is improved in highly endurance-trained young women compared to sedentary, healthy controls. Brachial artery diameter was measured in 16 endurance-trained (age: 23.7 +/- 2.5 years, maximal oxygen uptake (VO2max): 60.6 +/- 4.5 ml/kg per min) and 14 sedentary females (age: 23.7 +/- 2.1 years, VO2max: 40.5 +/- 5.6 ml/kg per min) at rest, during flow-mediated dilation (FMD) and after sublingual glycerol trinitrate administration, using high-resolution ultrasound. FMD did not differ between the endurance-trained and the sedentary females (14.8% vs 16.4%, p = NS), despite a substantial difference in VO2max of 50% (p endurance-trained group possessed however, a 9% larger resting brachial artery diameter when adjusted for body surface area. The results of the present study suggest that endothelial function is well preserved in young, healthy women, and that a high aerobic training status due to long term aerobic training does not improve the dilating capacity any further.

Insulin Resistance and Serum Levels of Interleukin-17 and Interleukin-18 in Normal Pregnancy

OpenAIRE

Jahromi, Abdolreza Sotoodeh; Shojaei, Mohammad; Ghobadifar, Mohamed Amin

2014-01-01

We performed this study to evaluate the role of Interleukin-17 (IL-17) and Interleukin-18 (IL-18) in insulin resistance during normal pregnancy. This descriptive cross sectional study was carried out on 97 healthy pregnant women including 32, 25, and 40 individuals in the first, second, and third trimesters, respectively, and on 28 healthy non pregnant women between the autumn of 2012 and the spring of 2013. We analyzed the serum concentrations of IL-17 and IL-18 by using the enzyme linked im...

Impact of physical activity on ovarian reserve markers in normal, overweight and obese reproductive age women.

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Surekha, T; Himabindu, Y; Sriharibabu, M; Pandey, Anil Kumar

2014-01-01

Physical inactivity is a leading risk factor for overweight and obesity in the society. Prevalence of overweight and obesity in the reproductive age group women not only affects maternal health but also the health of the off spring. Infertility is a common problem in India affecting 13-19 million people at any given time. Even though it is not life threatening, infertility causes intense mental agony and trauma that can only be best described by infertile couples themselves. Infertility is more common in overweight and obese individuals compared to normal weight individuals. Decreasing ovarian reserve is an important factor for infertility in women. This study examined the impact of physical activity on ovarian reserve markers in normal, overweight and obese reproductive age women. The observations made in this study reveal that physical activity improves ovarian reserve markers in all reproductive age women but this improvement is more distinct and statistically significant in overweight and obese women compared to normal weight women.

Desirable factors for maintaining normal BMI of urban affluent women of Delhi

OpenAIRE

Anu Taneja Gupta; Anupa Siddhu

2015-01-01

The study aimed to identify desirable social, familial, reproductive, dietary, and lifestyle factors for maintaining normal body mass index (BMI) of urban affluent women (25-45 years) in Delhi, India. A total of 387 urban affluent women with at least one living child participated in this cross-sectional study conducted from March 2008 to April 2010. Women were classified into four BMI categories on the basis of World Health Organization (WHO; 2004) classification for Asians. Significant facto...

Factors associated with metabolically healthy status in obesity, overweight, and normal weight at baseline of ELSA-Brasil

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Diniz, Maria de Fátima Haueisen Sander; Beleigoli, Alline Maria Rezende; Ribeiro, Antônio Luiz P.; Vidigal, Pedro Guatimosim; Bensenor, Isabela M.; Lotufo, Paulo A.; Duncan, Bruce B.; Schmidt, Maria Inês; Barreto, Sandhi Maria

2016-01-01

Abstract The primary aim of this study was to evaluate metabolically healthy status (MHS) among participants in obesity, overweight, and normal weight groups and characteristics associated with this phenotype using baseline data of Brazilian Longitudinal Study of Adult Health (ELSA-Brasil). The secondary aim was to investigate agreement among 4 different MHS criteria. This cross-sectional study included 14,545 participants aged 35 to 74 years with a small majority (54.1%) being women. Of all participants, 22.7% (n = 3298) were obese, 40.8% (n = 5934) were overweight, and 37.5% (n = 5313) were of normal weight. Socio-demographic, behavioral, and anthropometric factors related to MHS were ascertained. Logistic regression models estimated the odds of associations. We used 4 different criteria separately and in combination to define MHS: the National Health and Nutrition Examination Survey (NHANES), the National Cholesterol Education Program (NCEP-ATPIII), the International Diabetes Federation (IDF) and comorbidities, and the agreement between them were evaluated by Cohen-kappa coefficient. MHS was present among 12.0% (n = 396) of obese, 25.5% (n = 1514) of overweight, and 48.6% (n = 2582) of normal weight participants according to the combination of the 4 criteria. The agreement between all the 4 MHS criteria was strong (kappa 0.73 P < 0.001). In final logistic models, MHS was associated with lower age, female sex, lower body mass index (BMI), and weight change from age 20 within all BMI categories. This study showed that, despite differences in prevalence among the 4 criteria, MHS was associated with common characteristics at every BMI category. PMID:27399079

Normal spectrum of pulmonary parametric response map to differentiate lung collapsibility: distribution of densitometric classifications in healthy adult volunteers

International Nuclear Information System (INIS)

Silva, Mario; Nemec, Stefan F.; Dufresne, Valerie; Occhipinti, Mariaelena; Heidinger, Benedikt H.; Bankier, Alexander A.; Chamberlain, Ryan

2016-01-01

Pulmonary parametric response map (PRM) was proposed for quantitative densitometric phenotypization of chronic obstructive pulmonary disease. However, little is known about this technique in healthy subjects. The purpose of this study was to describe the normal spectrum of densitometric classification of pulmonary PRM in a group of healthy adults. 15 healthy volunteers underwent spirometrically monitored chest CT at total lung capacity (TLC) and functional residual capacity (FRC). The paired CT scans were analyzed by PRM for voxel-by-voxel characterization of lung parenchyma according to 4 densitometric classifications: normal lung (TLC ≥ -950 HU, FRC ≥ -856 HU); expiratory low attenuation area (LAA) (TLC ≥ -950 HU, FRC < -856 HU); dual LAA (TLC<-950 HU, FRC < -856 HU); uncharacterized (TLC < -950 HU, FRC ≥ -856 HU). PRM spectrum was 78 % ± 10 % normal lung, 20 % ± 8 % expiratory LAA, and 1 % ± 1 % dual LAA. PRM was similar between genders, there was moderate correlation between dual LAA and spirometrically assessed TLC (R = 0.531; p = 0.042), and between expiratory LAA and Vol Exp/Insp ratio (R = -0.572; p = 0.026). PRM reflects the predominance of normal lung parenchyma in a group of healthy volunteers. However, PRM also confirms the presence of physiological expiratory LAA seemingly related to air trapping and a minimal amount of dual LAA likely reflecting emphysema. (orig.)

Normal ranges for fetal electrocardiogram values for the healthy fetus of 18-24 weeks of gestation: a prospective cohort study.

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Verdurmen, Kim M J; Lempersz, Carlijn; Vullings, Rik; Schroer, Christian; Delhaas, Tammo; van Laar, Judith O E H; Oei, S Guid

2016-08-17

The fetal anomaly ultrasound only detects 65 to 81 % of the patients with congenital heart disease, making it the most common structural fetal anomaly of which a significant part is missed during prenatal life. Therefore, we need a reliable non-invasive diagnostic method which improves the predictive value for congenital heart diseases early in pregnancy. Fetal electrocardiography could be this desired diagnostic method. There are multiple technical challenges to overcome in the conduction of the fetal electrocardiogram. In addition, interpretation is difficult due to the organisation of the fetal circulation in utero. We want to establish the normal ranges and values of the fetal electrocardiogram parameters in healthy fetuses of 18 to 24 weeks of gestation. Women with an uneventful singleton pregnancy between 18 and 24 weeks of gestation are asked to participate in this prospective cohort study. A certified and experienced sonographist performs the fetal anomaly scan. Subsequently, a fetal electrocardiogram recording is performed using dedicated signal processing methods. Measurements are performed at two institutes. We will include 300 participants to determine the normal values and 95 % confidence intervals of the fetal electrocardiogram parameters in a healthy fetus. We will evaluate the fetal heart rate, segment intervals, normalised amplitude and the fetal heart axis. Three months postpartum, we will evaluate if a newborn is healthy through a questionnaire. Fetal electrocardiography could be a promising tool in the screening program for congenital heart diseases. The electrocardiogram is a depiction of the intimate relationship between the cardiac nerve conduction pathways and the structural morphology of the fetal heart, and therefore particularly suitable for the detection of secondary effects due to a congenital heart disease (hypotrophy, hypertrophy and conduction interruption).

Polycystic ovarian morphology in normal women does not predict the development of polycystic ovary syndrome.

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Murphy, M K; Hall, J E; Adams, J M; Lee, H; Welt, C K

2006-10-01

Polycystic ovarian morphology (PCOM) is present in 25% of normal women in the absence of polycystic ovary syndrome (PCOS); however, the natural history of PCOM is unknown. We hypothesized that the presence of PCOM predisposes the development of PCOS. The study was a longitudinal follow-up study over 8.2 +/- 5.2 yr (mean +/- sd; range 1.7-17.5 yr). The study took place in an outpatient setting. Women who took part in a previous study as a normal control and had an ultrasound examination (n = 40) participated. Subjects underwent an interval menstrual history, physical exam, blood sampling, and repeat ultrasound in the follicular phase. Development of PCOS was diagnosed by irregular menses and hyperandrogenism, in the absence of other disorders. Changes in ovarian morphology over time were evaluated. At the baseline visit, 23 women (57.5%) had PCOM and 17 (42.5%) had normal ovarian morphology. One subject with PCOM developed irregular menses and presumptive PCOS. Eleven subjects with PCOM no longer met the criteria for PCOM at follow-up. There was no factor that predicted the change to normal ovarian morphology at the follow-up visit. These data suggest that PCOM in women with regular ovulatory cycles does not commonly predispose the development of PCOS. Although it is unusual to develop PCOM if the ovaries are normal on first assessment, ovaries in women with PCOM no longer meet the criteria for PCOM in approximately half of cases over time.

Presenting Thin Media Models Affects Women's Choice of Diet or Normal Snacks

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Krahe, Barbara; Krause, Christina

2010-01-01

Our study explored the influence of thin- versus normal-size media models and of self-reported restrained eating behavior on women's observed snacking behavior. Fifty female undergraduates saw a set of advertisements for beauty products showing either thin or computer-altered normal-size female models, allegedly as part of a study on effective…

Interleukin-7 Plasma Levels in Human Differentiate Anorexia Nervosa, Constitutional Thinness and Healthy Obesity.

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Germain, Natacha; Viltart, Odile; Loyens, Anne; Bruchet, Céline; Nadin, Katia; Wolowczuk, Isabelle; Estour, Bruno; Galusca, Bogdan

2016-01-01

Interleukin-7 (IL-7) is a cytokine involved in energy homeostasis as demonstrated in rodents. Anorexia nervosa is characterized by restrained eating behavior despite adaptive orexigenic regulation profile including high ghrelin plasma levels. Constitutional thinness is a physiological condition of resistance to weight gain with physiological anorexigenic profile including high Peptide YY plasma level. Healthy obesity can be considered as a physiological state of resistance to weight loss with opposite appetite regulating profile to constitutional thinness including low Peptide YY plasma level. No studies in IL-7 are yet available in those populations. Therefore we evaluated circadian plasma levels of IL-7 in anorexia nervosa compared to constitutional thinness, healthy obese and control females. 10 restrictive-type anorexia nervosa women, 5 bingeing/purging anorexia nervosa woman, 5 recovered restrictive anorexia nervosa women, 4 bulimic females, 10 constitutional thinness women, 7 healthy obese females, and 10 normal weight women controls were enrolled in this cross-sectional study, performed in endocrinology unit and academic laboratory. Twelve-point circadian profiles of plasma IL-7 levels were measured in each subject. 24h mean IL-7 plasma levels (pg/ml, mean±SEM) were decreased in restrictive-type anorexia nervosa (123.4±14.4, panorexia nervosa (24.2±5.6, panorexia nervosa (64.2±16.1, p = 0.01) and healthy obese patients (51±3.2, panorexia nervosa, confirming its difference with constitutional thinness. Healthy obesity, with low IL-7, is once again in mirror image of constitutional thinness with normal high IL-7.

Awareness, knowledge, healthy lifestyle behaviors, and their correlates to coronary heart disease among working women in Singapore.

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Ramachandran, Hadassah Joann; Wu, Vivien Xi; He, Hong-Gu; Jiang, Ying; Wang, Wenru

2016-01-01

The objectives of the study were to investigate awareness, knowledge, healthy lifestyle behaviors, and their correlates to coronary heart disease (CHD) among working women in Singapore. CHD is the leading cause of death for women globally, yet women are unaware of this or the associated risk factors that make them vulnerable to CHD. A cross-sectional descriptive study with a quota sample of 200 working women was conducted in Singapore. Data were collected using self-administered questionnaires, including the Heart Disease Fact Questionnaire-2, Behavioral Risk Factor Surveillance System, and a section on Awareness of CHD. Participants demonstrated suboptimal awareness of CHD being the leading cause of death among women and the risk factors associated with morbidity. Healthy lifestyle behaviors were found to be affected by age, ethnicity, marital status, income status, presence of chronic diseases, and working groups. Health care providers should systematically evaluate women at risk for CHD and provide both gender-sensitive and age-specific education. Copyright © 2016 Elsevier Inc. All rights reserved.

Smoking decreases the level of circulating CD34+ progenitor cells in young healthy women - a pilot study

Directory of Open Access Journals (Sweden)

Baumann Gert

2010-05-01

Full Text Available Abstract Background Decreased levels of circulating bone marrow-derived progenitor cells have been associated with risk factors and cardiovascular diseases. Smoking is the most important modifiable risk factor for atherosclerosis in young women. The aim of this pilot study was to assess in healthy premenopausal women without other risk factors for cardiovascular disease the influence of nicotine abuse on the number of circulating progenitor cells in relation to endothelial function. Methods The number of endothelial progenitor cells, measured as colony-forming units in a cell-culture assay (EPC-CFU and the number of circulating CD34 + and CD34 + /CD133 + cells, measured by flow cytometry, was estimated in 32 women at the menstrual phase of the menstrual cycle. In addition, flow-mediated dilation (FMD was assessed as a marker for vascular function. In a subgroup of these women (n = 20, progenitor cells were also investigated at the mid-follicular and luteal phases of the menstrual cycle. Results Compared to non-smokers, the abundance of circulating CD34 + cells was significantly lower in smoking women in the menstrual, mid-luteal, and mid-follicular phases of the menstrual cycle. The number of CD34 + progenitor cells was revealed to have significant positive correlation with FMD in young healthy women, whereas CD34 + /CD133 + progenitor cells and EPC-CFU showed no significant correlation. Conclusion The number of CD34 + progenitor cells positively correlates with FMD in young healthy women and is decreased by smoking.

Respiratory functions in asthmatic and normal women during different phases of menstrual cycle

International Nuclear Information System (INIS)

Arora, D.B.; Sandhu, P.K.; Dhillon, S.; Arora, A.

2015-01-01

Menstrual cycle is an integral part of life of women. There is widespread agreement that changes in the levels of oestrogen and progesterone associated with menstrual cycle also affect different systems of the body besides reproductive system. Levels of oestrogen and progesterone are maximum in the secretory phase and minimum just before the menstruation .Bronchial asthma is one of the commonest chronic respiratory diseases. Premenstrual worsening of asthma symptoms has been reported to affect 33-40% of asthmatic women. This exacerbation of asthma symptoms has been correlated with the oestrogen and progesterone levels. The association between menstrual cycle and lung functions in normal females has also been recognised. The pathophysiology of this process is still not proved. The purpose of our study was to confirm the probable effects of the female hormones on lung functions in normal and asthmatic women in different phases of menstrual cycle and to compare them. Methods: The study was done on 40 normal and 40 asthmatic females in the age group of 15-45 years. Pulmonary function tests were done in three phases of menstrual cycle i.e. follicular, secretory and menstrual in all the subjects. Results: The mean value of lung functions, i.e., FVC, FEV, PEFR, FEF25-75%, FEF 200-1200 were significantly lower in asthmatic females than normal ones (p<0.01) in all three phases. The lung functions of both asthmatic and non-asthmatic females in secretory phase were significantly higher than in menstrual phase (p<0.005). The PFTs in menstrual phase were even lower than the follicular phase (p<0.04). Conclusion: Respiratory parameters of both asthmatic and non-asthmatic women in reproductive age group show significant variation in different phases of menstrual cycle. The smooth muscle relaxant effect of progesterone and probably oestrogen might have contributed to it. The lung function parameters in asthmatics were of lower value compared to normal women. (author)

Relationship between ultrasound estimated fetal gestational age and cerebellar appearance in healthy pregnant Nigerian women.

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Adeyekun, Ademola A; Orji, Michael O

2015-01-01

Fetal biometry by ultrasound provides reliable and important information about fetal growth and wellbeing. Evaluation of the fetal posterior fossa is useful in the assessment of neural tube-defects. Studies on normal ultrasound fetal cerebellar appearance and diameter across gestational age (GA) are scanty in the Nigerian medical literature. This study was carried out to study normal fetal cerebellar appearance and diameter at various GAs among healthy pregnant Nigerian Africans. This was a prospective study of 450 healthy singleton pregnant women between 13 and 42 weeks gestation. A curvilinear probe with a 3.5 MHz transducer of a SonoAce X6 (Medison Inc., Korea 2010) scanner was used to assess fetal transcerebellar diameter (TCD) and appearance. GA was also determined using fetal biometric parameters such as the biparietal diameter, femur length, and abdominal circumference. Fetal cerebellar appearance was correlated against GA. The cerebellar appearance was graded into: Grade I: 164 fetuses (36.4%), Grade II; 102 fetuses (22.7%) and Grade III: 184 fetuses (40.9%). Mean GA and TCD was 21 weeks and 21.2 mm for Grade I; 28 weeks and 32.6 mm for Grade II; and 35 weeks and 47.1 mm for Grade III. There was significance difference among the cerebellar grades at the GA groups and transverse cerebellar diameter (P < 0.000). There is a gradual and steady change in ultrasonographic appearance of the fetal cerebellar and diameter appearance with advancing gestation. The changes ranged from anechoic, "pair of eye glass" appearance at second trimester to relatively echogenic, "dumb-bell" appearance at early third trimester, and solid, "fan-shape" in late third trimester.

Heart rate variability in normal-weight patients with polycystic ovary syndrome.

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Kilit, Celal; Paşalı Kilit, Türkan

2017-05-01

Polycystic ovary syndrome (PCOS) is an endocrine disease closely related to several risk factors of cardiovascular disease. Obese women with PCOS show altered autonomic modulation. The results of studies investigating cardiac autonomic functions of normal-weight women with PCOS are conflicting. The aim of the study was to assess the reactivity of cardiac sympathovagal balance in normal-weight women with PCOS by heart rate variability analysis. We examined the heart rate variability in 60 normal-weight women with PCOS and compared them with that in 60 age-matched healthy women having a similar metabolic profile. Time and frequency domain parameters of heart rate variability were analyzed based on 5-min-long continuous electrocardiography recordings for the following 3 periods: (1) during rest in supine position, (2) during controlled breathing, and (3) during isometric handgrip exercise. Time and frequency domain parameters of heart rate variability for the 3 periods assessed were similar in the two groups. Although modified Ferriman-Gallwey score and serum testosterone and luteinizing hormone levels were significantly higher in women with PCOS, homeostatic model assessment-insulin resistance (HOMA-IR) was not different the between the PCOS and control groups. There were no significant correlations between serum testosterone levels and heart rate variability parameters among the study population. The findings of this study suggest that the reactivity of cardiac sympathovagal balance is not altered in normal-weight women with PCOS having a normal HOMA-IR.

Radioimmunoassay of plasma myoglobin concentrations in normal persons

Energy Technology Data Exchange (ETDEWEB)

Milanov, S.; Milkov, V. (Meditsinska Akademiya, Sofia (Bulgaria). Nauchen Inst. po Rentgenologiya i Radiobiologiya)

1982-01-01

Plasma myoglobin concentrations by radioimmunoassay in 53 normal persons (29 women and 24 men) with ages ranging from 19 to 76 years. The average values for myoglobin concentrations in the plasma of 29 women, aged 19 to 76 years, are 4a.09 +- 4.51 ng/ml, while in 24 healthy men, aged 20 to 74 years, they are 54.39 +-4.68 ng/ml. The obtained results for the plasma myoglobin level in men are higher than the ones recorded in women at statistical significance p<0.05. In the group under study the plasma myoglobin values disclose also age-related differences, although lacking statistical significance (p>0.10).

Metabolically Healthy Obesity and Ischemic Heart Disease

DEFF Research Database (Denmark)

Hansen, Louise; Netterstrom, Marie K.; Johansen, Nanna B.

2017-01-01

Context: Recent studies have suggested that a subgroup of obese individuals is not at increased risk of obesity-related complications. This subgroup has been referred to as metabolically healthy obese. Objective: To investigate whether obesity is a risk factor for development of ischemic heart...... risk factors (low high-density lipoprotein cholesterol, elevated blood pressure, triglycerides, and fasting plasma glucose). Metabolically healthy individuals were defined as having no metabolic risk factors, and metabolically unhealthy individuals were defined as having a minimum of one. Main Outcome...... Measures: IHD. Results: During follow-up, 323 participants developed IHD. Metabolically healthy obese men had increased risk of IHD compared with metabolically healthy normal-weight men [hazard ratio (HR), 3.1; 95% confidence interval (CI), 1.1 to 8.2)]. The corresponding results for women were less...

Examination of weight control practices in a non-clinical sample of college women.

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Hayes, S; Napolitano, M A

2012-09-01

The current study examined healthy weight control practices among a sample of college women enrolled at an urban university (N=715; age=19.87±1.16; 77.2% Caucasian; 13.4% African American, 7.2% Asian, 2.2% other races). Participants completed measures as part of an on-line study about health habits, behaviors, and attitudes. Items from the Three Factor Eating Questionnaire were selected and evaluated with exploratory factor analysis to create a healthy weight control practices scale. Results revealed that college women, regardless of weight status, used a comparable number (four of eight) of practices. Examination of racial differences between Caucasian and African American women revealed that normal weight African American women used significantly fewer strategies than Caucasian women. Of note, greater use of healthy weight control practices was associated with higher cognitive restraint, drive for thinness, minutes of physical activity, and more frequent use of compensatory strategies. Higher scores on measures of binge and disinhibited eating, body dissatisfaction, negative affect, and depressive symptoms were associated with greater use of healthy weight control practices by underweight/normal weight but not by overweight/obese college women. Results suggest that among a sample of college females, a combination of healthy and potentially unhealthy weight control practices occurs. Implications of the findings suggest the need for effective weight management and eating disorder prevention programs for this critical developmental life stage. Such programs should be designed to help students learn how to appropriately use healthy weight control practices, as motivations for use may vary by weight status.

Ageing and healthy sexuality among women living with HIV.

Science.gov (United States)

Narasimhan, Manjulaa; Payne, Caitlin; Caldas, Stephanie; Beard, John R; Kennedy, Caitlin E

2016-11-01

Populations around the world are rapidly ageing and effective treatment for HIV means women living with HIV (WLHIV) can live longer, healthier lives. HIV testing and screening programmes and safer sex initiatives often exclude older sexually active WLHIV. Systematically reviewing the literature to inform World Health Organization guidelines on the sexual and reproductive health and rights (SRHR) of WLHIV, identified four studies examining healthy sexuality among older WLHIV. In Uganda, WLHIV reported lower rates of sexual activity and rated sex as less important than men. In the United States, HIV stigma, disclosure, and body image concerns, among other issues, were described as inhibiting relationship formation and safer sexual practices. Sexual activity declined similarly over time for all women, including for WLHIV who reported more protected sex, while a significant minority of WLHIV reported unprotected sex. A single intervention, the "ROADMAP" intervention, demonstrated significant increases in HIV knowledge and decreases in HIV stigma and high risk sexual behaviour. WLHIV face ageist discrimination and other barriers to remaining sexually active and maintaining healthy sexual relationships, including challenges procuring condoms and seeking advice on safe sex practices, reduced ability to negotiate safer sex, physical and social changes associated with menopause, and sexual health challenges due to disability and comorbidities. Normative guidance does not adequately address the SRHR of older WLHIV, and while this systematic review highlights the paucity of data, it also calls for additional research and attention to this important area. Copyright © 2016 Elsevier Inc. All rights reserved.

Insulin-like growth factors I and II in healthy women with and without established osteoporosis

DEFF Research Database (Denmark)

Ravn, Pernille; Spencer, E M; Christiansen, C

1995-01-01

.05) was seen in the nandrolone decanoate-treated group. The same tendency was seen for hormone replacement therapy, although it was not significant. In conclusion, the serum level of IGF-I is high in young women, when peak bone mass is attained, and low in postmenopausal women with established osteoporosis.......We measured serum concentrations of insulin-like growth factors I and II (IGF-I and IGF-II) by radioimmunoassay in 107 healthy women aged 28-78 years and in 116 women with established osteoporosis. The women with established osteoporosis were randomized to a 1-year double-blind, placebo...

Cystic fibrosis transmembrane conductance regulator is correlated closely with sperm progressive motility and normal morphology in healthy and fertile men with normal sperm parameters.

Science.gov (United States)

Jiang, L-Y; Shan, J-J; Tong, X-M; Zhu, H-Y; Yang, L-Y; Zheng, Q; Luo, Y; Shi, Q-X; Zhang, S-Y

2014-10-01

Cystic fibrosis transmembrane conductance regulator (CFTR) has been demonstrated to be expressed in mature spermatozoa and correlated with sperm quality. Sperm CFTR expression in fertile men is higher than that in infertile men suffering from teratospermia, asthenoteratospermia, asthenospermia and oligospermia, but it is unknown whether CFTR is correlated with sperm parameters when sperm parameters are normal. In this study, 282 healthy and fertile men with normal semen parameters were classified into three age groups, group (I): age group of 20-29 years (98 cases, 27.1 ± 6.2), group (II): age group of 30-39 years (142 cases, 33.7 ± 2.6) and group (III): age group of more than or equal to 40 years (42 cases, 44.1 ± 4.6). Sperm concentration, total count and progressive motility were analysed by computer-assisted sperm analysis. Sperm morphology was analysed by modified Papanicolaou staining. Sperm CFTR expression was conducted by indirect immunofluorescence staining. There was a significant positive correlation (P sperm progressive motility (r = 0.221) and normal morphology (r = 0.202), but there were no correlations between sperm CFTR expression and semen volume, sperm concentration, sperm total count as well as male age (P > 0.05). Our findings show that CFTR expression is associated with sperm progressive motility and normal morphology in healthy and fertile men with normal sperm parameters, but not associated with the number of spermatozoa and male age. © 2013 Blackwell Verlag GmbH.

Dietary factors associated with plasma high molecular weight and total adiponectin levels in apparently healthy women

NARCIS (Netherlands)

Yannakoulia, Mary; Yiannakouris, Nikos; Melistas, Labros; Fappa, Evaggelia; Vidra, Nikoletta; Kontogianni, Meropi D; Mantzoros, Christos S

2008-01-01

OBJECTIVE: Our aim was to investigate associations between dietary factors and high molecular weight (HMW) as well as total adiponectin in a sample of apparently healthy adult Mediterranean women. DESIGN AND METHODS: Two hundred and twenty women were enrolled in this study. Anthropometric and body

Impact of menstrual cycle phase on endocrine effects of partial sleep restriction in healthy women.

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LeRoux, Amanda; Wright, Lisa; Perrot, Tara; Rusak, Benjamin

2014-11-01

There is extensive evidence that sleep restriction alters endocrine function in healthy young men, increasing afternoon cortisol levels and modifying levels of other hormones that regulate metabolism. Recent studies have confirmed these effects in young women, but have not investigated whether menstrual cycle phase influences these responses. The effects on cortisol levels of limiting sleep to 3h for one night were assessed in two groups of women at different points in their menstrual cycles: mid-follicular and mid-luteal. Eighteen healthy, young women, not taking oral contraceptives (age: 21.8±0.53; BMI: 22.5±0.58 [mean±SEM]), were studied. Baseline sleep durations, eating habits and menstrual cycles were monitored. Salivary samples were collected at six times of day (08:00, 08:30, 11:00, 14:00, 17:00, 20:00) during two consecutive days: first after a 10h overnight sleep opportunity (Baseline) and then after a night with a 3h sleep opportunity (Post-sleep restriction). All were awakened at the same time of day. Women in the follicular phase showed a significant decrease (p=0.004) in their cortisol awakening responses (CAR) after sleep restriction and a sustained elevation in afternoon/evening cortisol levels (p=0.008), as has been reported for men. Women in the luteal phase showed neither a depressed CAR, nor an increase in afternoon/evening cortisol levels. Secondary analyses examined the impact of sleep restriction on self-reported hunger and mood. Menstrual cycle phase dramatically altered the cortisol responses of healthy, young women to a single night of sleep restriction, implicating effects of spontaneous changes in endocrine status on adrenal responses to sleep loss. Copyright © 2014 Elsevier Ltd. All rights reserved.

Weight gain in healthy pregnant women in relation to pre-pregnancy BMI, diet and physical activity.

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Merkx, Astrid; Ausems, Marlein; Budé, Luc; de Vries, Raymond; Nieuwenhuijze, Marianne J

2015-07-01

to explore gestational weight gain in healthy women in relation to pre-pregnancy Body Mass Index, diet and physical activity. a cross-sectional survey was conducted among 455 healthy pregnant women of all gestational ages receiving antenatal care from an independent midwife in the Netherlands. Weight gain was assessed using the Institute of Medicine (IOM) guidelines and classified as below, within, or above the guidelines. A multinomial regression analysis was performed with weight gain classifications as the dependent variable (within IOM-guidelines as reference). Independent variables were pre-pregnancy Body Mass Index, diet (broken down into consumption of vegetables, fruit and fish) and physical activity (motivation to engage in physical activity, pre-pregnancy physical activity and decline in physical activity during pregnancy). Covariates were age, gestational age, parity, ethnicity, family income, education, perceived sleep deprivation, satisfaction with pre-pregnancy weight, estimated prepregnancy body mass index, smoking, having a weight gain goal and having received weight gain advice from the midwife. forty-two per cent of the women surveyed gained weight within the guidelines. Fourteen per cent of the women gained weight below the guidelines and 44 per cent gained weight above the guidelines. Weight gain within the guidelines, compared to both above and below the guidelines, was not associated with pre-pregnancy Body Mass Index nor with diet. A decline in physical activity was associated with weight gain above the guidelines (OR 0.54, 95 per cent CI 0.33-0.89). Weight gain below the guidelines was seen more often in women who perceived a greater sleep deprivation (OR 1.20, 95 per cent CI 1.02-1.41). Weight gain above the guidelines was seen less often in Caucasian women in comparison to non-Caucasian women (OR 0.22, 95 per cent CI 0.08-0.56) and with women who did not stop smoking during pregnancy (OR 0.49, 95 per cent CI 0.25-0.95). a decline in

Insulin resistance according to β-cell function in women with polycystic ovary syndrome and normal glucose tolerance.

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Do Kyeong Song

Full Text Available Polycystic ovary syndrome (PCOS is associated with insulin resistance (IR and compensatory hyperinsulinemia. IR is recognized as a major risk factor for the development of type 2 diabetes mellitus. However, few studies have investigated IR in women with PCOS and normal glucose tolerance. The objective of this study was to evaluate IR and β-cell function in women with PCOS and normal glucose tolerance. Additionally, we sought to evaluate the usefulness of oral glucose tolerance test (OGTT-derived IR indices in lean women with PCOS.We recruited 100 women with PCOS and normal glucose tolerance and 100 age- and BMI-matched women as controls. IR and insulin secretory indices, including the homeostasis-model assessment (HOMA-IR, HOMA-M120, HOMA-F and the Stumvoll index, were calculated from an OGTT. Increased β-cell function was defined as>75th percentile for the HOMA-F in control women.Women with PCOS had higher values for post-load 2-hour glucose, fasting insulin, post-load 2-hour insulin, HOMA-IR, HOMA-M120, HOMA-F and lower values for the Stumvoll index than the controls (all Ps<0.05. Women with PCOS and increased β-cell function showed lower Stumvoll index values than the matched controls (P<0.05. The HOMA-F was significantly associated with the HOMA-M120 and Stumvoll index when adjusted for age and BMI in a multiple regression analysis (all Ps<0.05. The HOMA-M120 was positively correlated with triglycerides and free testosterone, and the Stumvoll index was negatively correlated with triglycerides and free testosterone in lean women with PCOS (all Ps<0.05.Women with PCOS and normal glucose tolerance showed higher IR than controls matched for age, BMI, and β-cell function. β-cell function was increased in women with PCOS when compared to the matched controls, but not when the lean subjects were compared to the matched controls separately. Therefore, early evaluation of IR in women with PCOS and normal glucose tolerance may be needed.

Cardiometabolic risks profile of normal weight obese and multi-ethnic women in a developing country.

Science.gov (United States)

Moy, Foong Ming; Loh, Debbie Ann

2015-07-01

To determine the prevalence of normal weight obesity among multi-ethnic women in Peninsular Malaysia and examine its associations with cardiometabolic risks and lifestyle behaviours. This was a cross-sectional study involving women recruited via multi-stage sampling from six states in Malaysia. Anthropometric and body composition analysis were performed. Normal weight obese (NWO) was defined as normal body mass index for Asians and the highest tertile of % body fat (BF). Biochemical measurements included fasting lipid and blood glucose levels. Metabolic syndrome was diagnosed based on the Harmonization criteria. Participants completed self-reported questionnaires that included physical activity, smoking, alcohol consumption, fruit and vegetable intake and sleep duration. Body mass index, %BF, cardiometabolic risk factors, lifestyle behaviours. A total of 6854 women were recruited and the prevalence of NWO was 19.8% (95% CI: 17.3-22.5). NWO was more prevalent among the Indians and older women. NWO women had higher odds for abdominal obesity (OR: 2.64, 95% CI: 1.73-4.04), hypertriglyceridemia (2.51, 1.47-4.29) and hypertension (1.63, 1.15-2.31) compared to women with lower % body fat after adjusted for age and ethnicity. The prevalence of metabolic syndrome among NWO women was 5.4% (95% CI: 3.0-9.8). None of the lifestyle behaviours were significantly associated with NWO. Women with NWO had cardiometabolic abnormalities including abdominal obesity, dyslipidaemia and increased blood pressure. Health promotion efforts should include NWO women who may be oblivious of their deleterious health risks. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

Comparison of 25-hydroxyvitamin D and Calcium Levels between Polycystic Ovarian Syndrome and Normal Women

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Ashraf Moini

2015-04-01

Full Text Available Background: Given the relationship of vitamin D deficiency with insulin resistance syndrome as the component of polycystic ovary syndrome (PCOS, the main aim of this study was to compare serum level of 25- hydroxyvitamin D [25(OHD] between PCOS patients and normal individuals. Materials and Methods: A cross sectional study was conducted to compare 25(OHD level between117 normal and 125 untreated PCOS cases at our clinic in Arash Hospital, Tehran, Iran, during 2011-2012. The obtained levels of 25(OHD were classified as follows: lower than 25 nmol/ml as severe deficiency, between 25-49.9 nmol/ml as deficiency, 50-74.9 nmol/ml as insufficiency, and above 75 nmol/ml asnormal. In addition, endocrine and metabolic variables were evaluated. Results: Among PCOS patients, our findings shows 3(2.4% normal, 7(5.6% with insufficiency, 33(26.4% with deficiency and 82(65.6% with severe deficiency, whereas in normal participants, 5(4.3% normal, 4(3.4% with insufficiency, 28(23.9% with deficiency and 80(68.4% with severe deficiency. Comparison of 25(OHD level between two main groups showed no significant differences (p= 0.65. Also, the calcium and 25(OHD levels had no significant differences in patients with overweight (p=0.22 and insulin resistance (p=0.64. But we also found a relationship between 25(OHD level and metabolic syndrome (p=0.01. Furthermore, there was a correlation between 25(OHD and body mass index (BMI in control group (p=0.01, while the C-reactive protein (CRP level was predominantly higher in PCOS group (p<0.001. Conclusion: Although the difference of 25(OHD level between PCOS and healthy women is not significant, the high prevalence of 25(OHD deficiency is a real alarm for public health care system and may influence our results.

Comparison of the Levels of LH and FSH, TSH, Prolactin, Progesterone and Estradiol Hormones between Iranian Infertile Women with Polycystic Ovary Syndrome and Healthy Women

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Amir Hossein Hashemi

2016-12-01

Full Text Available Polycystic ovary syndrome (PCOS with the prevalence of 5 to 7% among Iranian women is a leading cause of infertility and endocrine disorder. Metabolic disorders such as increased levels of LH and FSH hormones in these patients was common and influences health of women with PCOS in long-term. Treatment of female infertility and other complications in many cases need to regulate hormones and receive exogenous hormone, and then the effect of female hormones on the disease is very important. In this study, levels of Luteinizing hormone (LH and Follicle stimulating hormone (FSH and other female hormones among Iranian women with PCOS and infertility and healthy people were measured in this regard and values were compared. The result of this study showed that LH and progesterone hormone levels were significantly different in this syndrome than healthy women.

Erosion or normal variant? 4-year MRI follow-up of the wrists in healthy children

Energy Technology Data Exchange (ETDEWEB)

Avenarius, Derk F.M. [University of Tromsoe, Faculty of Health Sciences, Tromsoe (Norway); University Hospital of North Norway, Department of Radiology, Tromsoe (Norway); Ording Mueller, Lil-Sofie [Oslo University Hospital, Department for Radiology and Intervention, Oslo (Norway); Rosendahl, Karen [Haukeland University Hospital, Department of Radiology, Bergen (Norway); University of Bergen, Department of Clinical Medicine K1, Bergen (Norway)

2016-03-15

A large proportion of healthy children have wrist changes on MRI, namely carpal depressions, findings that have been described as pathological in children with juvenile idiopathic arthritis. We performed follow-up imaging in a cohort of healthy children to evaluate carpal surface depressions over time, focusing on the presence of overlying cartilage as a potential discriminator between normal variants and true erosions. 74 of the initial cohort of 89 healthy children (83%) had a re-scan of their wrists using the same protocol, including coronal T1 and fat-saturated T2 sequences. A cartilage-selective sequence was added for this study. We registered number and location of bony depressions and presence of overlying cartilage. The total number of carpal depressions increased by age group and over time; their location was unchanged in 370 of 487 (76%) carpal sites and 91 of 117 (78%) metacarpal sites. In total, 426 of the 1,087 (39.2%) bony depressions were covered by cartilage, with a decreasing percentage by age (P = 0.001). Normal appearances during growth, such as bony depressions, should not be mistaken for pathology. There must be additional findings to support a diagnosis of disease. A cartilage sequence may add to the diagnostic image analysis. (orig.)

'Normal' and 'failing' mothers: Women's constructions of maternal subjectivity while living with multiple sclerosis.

Science.gov (United States)

Parton, Chloe; Katz, Terri; Ussher, Jane M

2017-10-01

Multiple sclerosis causes physical and cognitive impairment that can impact women's experiences of motherhood. This study examined how women construct their maternal subjectivities, or sense of self as a mother, drawing on a framework of biographical disruption. A total of 20 mothers with a multiple sclerosis diagnosis took part in semi-structured interviews. Transcripts were analysed using thematic decomposition to identify subject positions that women adopted in relation to cultural discourses of gender, motherhood and illness. Three main subject positions were identified: 'The Failing Mother', 'Fear of Judgement and Burdening Others' and 'The Normal Mother'. Women's sense of self as the 'Failing Mother' was attributed to the impact of multiple sclerosis, contributing to biographical disruption and reinforced through 'Fear of Judgement and Burdening Others' within social interactions. In accounts of the 'Normal Mother', maternal subjectivity was renegotiated by adopting strategies to manage the limitations of multiple sclerosis on mothering practice. This allowed women to self-position as 'good' mothers. Health professionals can assist women by acknowledging the embodied impact of multiple sclerosis on maternal subjectivities, coping strategies that women employ to address potential biographical disruption, and the cultural context of mothering, which contributes to women's experience of subjectivity and well-being when living with multiple sclerosis.

Dysmenorrhoea is associated with central changes in otherwise healthy women.

Science.gov (United States)

Vincent, Katy; Warnaby, Catherine; Stagg, Charlotte J; Moore, Jane; Kennedy, Stephen; Tracey, Irene

2011-09-01

Patients with chronic pain conditions demonstrate altered central processing of experimental noxious stimuli, dysfunction of the hypothalamic-pituitary-adrenal axis, and reduced quality of life. Dysmenorrhoea is not considered a chronic pain condition, but is associated with enhanced behavioural responses to experimental noxious stimuli. We used behavioural measures, functional magnetic resonance imaging, and serum steroid hormone levels to investigate the response to experimental thermal stimuli in otherwise healthy women, with and without dysmenorrhoea. Women with dysmenorrhoea reported increased pain to noxious stimulation of the arm and abdomen throughout the menstrual cycle; no menstrual cycle effect was observed in either group. During menstruation, deactivation of brain regions in response to noxious stimulation was observed in control women but not in women with dysmenorrhoea. Without background pain (ie, in nonmenstrual phases), activity in the entorhinal cortex appeared to mediate the increased responses in women with dysmenorrhoea. Mean cortisol was significantly lower in women with dysmenorrhoea and was negatively correlated with the duration of the symptom. Additionally, women with dysmenorrhoea reported significantly lower physical but not mental quality of life. Thus, many features of chronic pain conditions are also seen in women with dysmenorrhoea: specifically a reduction in quality of life, suppression of the hypothalamic-pituitary-adrenal axis, and alterations in the central processing of experimental noxious stimuli. These alterations persist when there is no background pain and occur in response to stimuli at a site distant from that of the clinical pain. These findings indicate the potential importance of early and adequate treatment of dysmenorrhoea. Copyright © 2011 International Association for the Study of Pain. Published by Elsevier B.V. All rights reserved.

Dietary fat intake, circulating and membrane fatty acid composition of healthy Norwegian men and women.

Science.gov (United States)

Min, Y; Blois, A; Geppert, J; Khalil, F; Ghebremeskel, K; Holmsen, H

2014-02-01

The present study aimed to assess the dietary fat intake and blood fatty acid status of healthy Norwegian men and women living in Bergen whose habitual diet is known to be high in long-chain omega-3 fat. Healthy men (n = 41) and women (n = 40) aged 20-50 years who were regular blood donors completed 7-day food diaries and their nutrient intake was analysed by Norwegian food database software, kbs, version 4.9 (kostberegningssystem; University of Oslo, Oslo, Norway). Blood samples were obtained before blood donation and assessed for the fatty acid composition of plasma triglycerides and cholesterol esters, phosphatidylcholine, and red cell phosphatidylcholine and phosphatidylethanolamine. There was no difference in dietary fat intake between men and women. Total and saturated fat intakes exceeded the upper limits of the recommendations of the National Nutrition Council of Norway. Although polyunsaturated fat intake was close to the lower limit of the recommended level, the intake varied greatly among individuals, partly as a result of the use of supplementary fish oil. Moreover, the proportional fatty acid composition of plasma and red cell lipids was similar between men and women. Enrichment of docosahexaenoic acid in red cell phosphatidylethanolamine was found in fish oil users. The results of the present study provide a snapshot of the current nutritional status of healthy Norwegian adults. Moreover, the detailed blood fatty acid composition of men and women whose habitual diet constitutes high long-chain polyunsaturated omega-3 fat as well as saturated fat could be used as reference value for population studies. © 2013 The Authors Journal of Human Nutrition and Dietetics © 2013 The British Dietetic Association Ltd.

Stress does not affect ghrelin secretion in obese and normal weight women.

Science.gov (United States)

Kiessl, Gundula R R; Laessle, Reinhold G

2017-03-01

Stress has been supposed to increase appetite. The biological basis of this phenomenon may be a stress-induced alteration of the secretion of GUT peptides such as ghrelin. Stress-induced changes in ghrelin secretion could be a biological basis of overeating and a factor contributing to the development of obesity. Aim of the study was to analyze the effect of acute psychosocial stress on ghrelin secretion in obese and normal weight women. We compared pre- and postprandial plasma ghrelin secretion of 42 obese and 43 normal weight women in a randomized crossover design. Ghrelin and cortisol concentrations were measured and ratings of stress were also recorded in response to a psychological stressor (Trier Social Stress Test, TSST). Ghrelin samples were collected in the fasting state one time before participating in the TSST and one time before a control session. After the TSST, respectively, control session participants had a standardized ad libitum meal. 30 and 60 min after the TSST, respectively, control session preprandial ghrelin was measured again. Obese women showed lower pre- and postprandial release of ghrelin than normal weight controls. Moreover, obese women showed inhibited postprandial decrease of ghrelin secretion. Stress did not affect postprandial ghrelin secretion, but inhibited food intake in all subjects. The present data provide further evidence of altered ghrelin release in obesity. Acute stress did not affect postprandial ghrelin secretion, but inhibited food intake in all subjects. Results are discussed with regard to biological and psychological regulation of hunger and satiety in obesity.

Pudendal somatosensory evoked potentials in normal women

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Geraldo A. Cavalcanti

2007-12-01

Full Text Available OBJECTIVE: Somatosensory evoked potential (SSEP is an electrophysiological test used to evaluate sensory innervations in peripheral and central neuropathies. Pudendal SSEP has been studied in dysfunctions related to the lower urinary tract and pelvic floor. Although some authors have already described technical details pertaining to the method, the standardization and the influence of physiological variables in normative values have not yet been established, especially for women. The aim of the study was to describe normal values of the pudendal SSEP and to compare technical details with those described by other authors. MATERIALS AND METHODS: The clitoral sensory threshold and pudendal SSEP latency was accomplished in 38 normal volunteers. The results obtained from stimulation performed on each side of the clitoris were compared to ages, body mass index (BMI and number of pregnancies. RESULTS: The values of clitoral sensory threshold and P1 latency with clitoral left stimulation were respectively, 3.64 ± 1.01 mA and 37.68 ± 2.60 ms. Results obtained with clitoral right stimulation were 3.84 ± 1.53 mA and 37.42 ± 3.12 ms, respectively. There were no correlations between clitoral sensory threshold and P1 latency with age, BMI or height of the volunteers. A significant difference was found in P1 latency between nulliparous women and volunteers who had been previously submitted to cesarean section. CONCLUSIONS: The SSEP latency represents an accessible and reproducible method to investigate the afferent pathways from the genitourinary tract. These results could be used as normative values in studies involving genitourinary neuropathies in order to better clarify voiding and sexual dysfunctions in females.

Effects of sleep restriction on adiponectin levels in healthy men and women.

Science.gov (United States)

Simpson, Norah S; Banks, Siobhan; Arroyo, Sylmarie; Dinges, David F

2010-12-02

Population studies have consistently found that shorter sleep durations are associated with obesity and cardiovascular disease, particularly among women. Adiponectin is an adipocyte-derived, anti-inflammatory hormone that is related to cardiovascular disease risk. We hypothesized that sleep restriction would reduce adiponectin levels in healthy young adults. 74 healthy adults (57% men, 63% African American, mean age 29.9years) completed 2 nights of baseline sleep at 10h time in bed (TIB) per night followed by 5 nights of sleep restricted to 4h TIB per night. An additional 8 participants were randomized to a control group that received 10h TIB per night throughout the study. Plasma adiponectin levels were measured following the second night of baseline sleep and the fifth night of sleep restriction or control sleep. Sleep restriction resulted in a decrease in plasma adiponectin levels among Caucasian women (Z=-2.19, p=0.028), but an increase among African American women (Z=-2.73, p=0.006). No significant effects of sleep restriction on adiponectin levels were found among men. A 2×2 between-group analysis of covariance on adiponectin change scores controlling for BMI confirmed significant interactions between sleep restriction and race/ethnicity [F(1,66)=13.73, prestriction, race/ethnicity and sex [F(1,66)=4.27, p=0.043)]. Inflammatory responses to sleep loss appear to be moderated by sex and race/ethnicity; observed decreases in adiponectin following sleep restriction may be one avenue by which reduced sleep duration promotes cardiovascular risk in Caucasian women. Copyright © 2010 Elsevier Inc. All rights reserved.

Wii Balance Board: Reliability and Clinical Use in Assessment of Balance in Healthy Elderly Women.

Science.gov (United States)

Monteiro-Junior, Renato Sobral; Ferreira, Arthur Sá; Puell, Vivian Neiva; Lattari, Eduardo; Machado, Sérgio; Otero Vaghetti, César Augusto; da Silva, Elirez Bezerra

2015-01-01

Force plate is considered gold standard tool to assess body balance. However the Wii Balance Board (WBB) platform is a trustworthy equipment to assess stabilometric components in young people. Thus, we aim to examine the reliability of measures of center of pressure with WBB in healthy elderly women. Twenty one healthy and physically active women were enrolled in the study (age: 64 ± 7 years; body mass index: 29 ± 5 kg/m2. The WBB was used to assess the center of pressure measures in the individuals. Pressure was linearly applied to different points to test the platform precision. Three assessments were performed, with two of them being held on the same day at a 5- to 10-minute interval, and the third one was performed 48 h later. A linear regression analysis was used to find out linearity, while the intraclass correlation coefficient was used to assess reliability. The platform precision was adequate (R2 = 0.997, P = 0.01). Center of pressure measures showed an excellent reliability (all intraclass correlation coefficient values were > 0.90; p < 0.01). The WBB is a precise and reliable tool of body stability quantitative measure in healthy active elderly women and its use should be encouraged in clinical settings.

Prevalence and risk factors for urinary incontinence in healthy pregnant Brazilian women.

Science.gov (United States)

Martins, Gisele; Soler, Zaida A S G; Cordeiro, José Antônio; Amaro, João Luiz; Moore, Katherine N

2010-10-01

Physiological and anatomical changes of pregnancy are risk factors for lower urinary tract symptoms (LUTS). This study aimed to evaluate the prevalence and risk factors for urinary incontinence (UI) in healthy pregnant women. A cross-sectional study was conducted in pregnant Brazilian women who enrolled in the primary health-care system in Sao Jose do Rio Preto, Brazil. Face-to-face interview and completion of two-part questionnaire were administered and done which evaluated the presence of LUTS pre- and during pregnancy. The data were analyzed by logistic regression. Five hundred pregnant women were enrolled ranging from first to third trimester. LUTS present in 63.8% in these women; the main associated risk factors were multiparity and prepregnancy LUTS as well as smoking, constipation, and daily coffee intake. The prevalence of UI during pregnancy is high, highlighting the presence of the risk factors associated with UI during pregnancy.

Validity and interobserver agreement of lower extremity local tissue water measurements in healthy women using tissue dielectric constant

DEFF Research Database (Denmark)

Jensen, Mads R; Birkballe, Susanne; Nørregaard, Susan

2012-01-01

Tissue dielectric constant (TDC) measurement may become an important tool in the clinical evaluation of chronic lower extremity swelling in women; however, several factors are known to influence TDC measurements, and comparative data on healthy lower extremities are few.......Tissue dielectric constant (TDC) measurement may become an important tool in the clinical evaluation of chronic lower extremity swelling in women; however, several factors are known to influence TDC measurements, and comparative data on healthy lower extremities are few....

Physical activity during pregnancy in normal-weight and obese women

DEFF Research Database (Denmark)

Renault, K; Nørgaard, K; Secher, N J

2012-01-01

The objectives of this prospective study were to compare physical activity in 70 normal-weight women with a body mass index (BMI) 20-25 kg/m(2), and 70 obese with a BMI ≥ 30 kg/m(2), before and during pregnancy, and to compare compliance using the pedometer. Physical activity before pregnancy was...

Synergism between abdominal and pelvic floor muscles in healthy women: a systematic review of observational studies

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Lia Ferla

Full Text Available Abstract Introduction: The training of the pelvic floor muscles is widely used for treating pelvic floor dysfunctions, like urinary incontinence. During the training, abdominal contractions are avoided; however several studies support the use of the synergy between these muscle groups. Objective: Carrying out a systematic review of studies that seek to identify the presence of synergy between the muscles of the abdomen and the pelvic floor and its functionality in women without pelvic floor dysfunction. Methodology: To conduct the review, we have followed the recommendations proposed by the Cochrane Collaboration for systematic reviews. The literature search included the databases SCIELO, PEDro, MEDLINE, Cochrane CENTRAL and EMBASE, and manual research, the starting date of the databases until August 2013. We included cross observational studies with healthy women who were assessed to find the presence of synergy between the abdominal muscles and the pelvic floor. Results: We included 10 articles and they all showed the existence of synergy between the abdominal and pelvic floor muscles in healthy women in the supine, sitting and standing positions. Conclusion: Thus, we can conclude that there is synergy between the muscles of the abdomen and the pelvic floor in healthy women. Better understanding the behavior of these muscles and synergy may favor the development of strategies for the prevention and treatment of disorders of the female pelvic floor muscles.

Vaginal lactobacilli profile in pregnant women with normal & abnormal vaginal flora

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Thirupathaiah Yeruva

2017-01-01

Interpretation & conclusions: L. crispatus, L. jensinii and L. helveticus were predominant species in women with normal flora. L. crispatus alone or in combination with L. jensinii and L. helveticus may be evaluated for probiotic properties for the prevention and treatment of BV.

Environmental, Behavioral, and Cultural Factors That Influence Healthy Eating in Rural Women of Childbearing Age

Directory of Open Access Journals (Sweden)

Julia Mabry

2016-01-01

Full Text Available Despite increasing recognition of the role nutrition plays in the health of current and future generations, many women struggle to eat healthy. We used the PhotoVoice method to engage 10 rural women in identifying perceived barriers and facilitators to healthy eating in their homes and community. They took 354 photographs, selected and wrote captions for 62 images, and explored influential factors through group conversation. Using field notes and participant-generated captions, the research team categorized images into factors at the individual, relational, community/organizational, and societal levels of a socioecological model. Barriers included limited time, exposure to marketing, and the high cost of food. Facilitators included preparing food in advance and support from non-partners; opportunities to hunt, forage, and garden were also facilitators, which may be amplified in this rural environment. Nutritional interventions for rural women of childbearing age should be multi-component and focus on removing barriers at multiple socioecological levels.

Investigation on the average serum E2 level and menopausal age in healthy women in Wuhan area

International Nuclear Information System (INIS)

Chen Huilin; Lan Jian; Zhang Yangyang; Li Fei; Zhang Yuanji

2008-01-01

Objective: To investigate the average serum E 2 level and menopausal age of healthy women in Wuhan area and assess the appropriateness of hormone replacement therapy in these women. Methods: Serum E 2 levels were measured with RIA in 2020 healthy women (26-75 yr old) in Wuhan area. Results: (1) Serum E 2 levels reached peak in 31-35yr group, significantly dropped in 46-50yr group and reached menopausal level in 51-55 yr group. (2) The average menopausal age in Wuhan area was rather early-48.08yr. Conclusion: The average menopausal age in Wuhan area was 2.3yr earlier than the nationwide 1989 screening result, which should be a concern for the maternity health workers. (authors)

Candy or apple? How self-control resources and motives impact dietary healthiness in women.

Science.gov (United States)

Sproesser, Gudrun; Strohbach, Stefanie; Schupp, Harald; Renner, Britta

2011-06-01

People can choose between a virtually endless array of food items rising the question, which factors determine healthy or unhealthy food choice. The present study examines the impact of two contrasting motives for food choice (affect regulation and body weight control) and self-regulatory competences on healthy eating within a sample of women (N=761). The data show that a relative lack of self-regulatory resources combined with a high tendency to regulate negative affect through comfort eating was associated with an unfavorable dietary pattern. Accordingly, a healthy dietary pattern requires not only self-regulatory capacities but also a facilitating motive structure. Copyright © 2011 Elsevier Ltd. All rights reserved.

Combined impact of healthy lifestyle factors on risk of atrial fibrillation: Prospective study in men and women.

Science.gov (United States)

Larsson, Susanna C; Drca, Nikola; Jensen-Urstad, Mats; Wolk, Alicja

2016-01-15

The combined impact of multiple lifestyle factors on risk of atrial fibrillation (AF) remains unclear. We investigated the joint association of four modifiable lifestyle factors on incidence of AF in a prospective study of men and women. The study cohort comprised 39 300 men in the Cohort of Swedish Men and 33 090 women in the Swedish Mammography Cohort who were 45-83 years of age and free from atrial fibrillation at baseline. Healthy lifestyle was defined as body mass index healthy lifestyle factors, the multivariable relative risks (95% confidence interval) of AF were 0.83 (0.65-1.07) for one, 0.74 (0.58-0.94) for two, 0.62 (0.49-0.79) for three, and 0.50 (0.39-0.64) for four healthy lifestyle factors (P for trend healthy lifestyle factors combined were associated with a halving of the risk of AF. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

Serum inhibin A and inhibin B in healthy prepubertal, pubertal, and adolescent girls and adult women

DEFF Research Database (Denmark)

Sehested, A; Juul, A A; Andersson, A M

2000-01-01

of inhibin A, inhibin B, FSH, LH and estradiol in a cross-sectional study of 403 healthy schoolgirls (aged 6 -20 yr) in relation to age and stage of puberty and in 181 healthy nonpregnant women (aged 20-32 yr) in relation to stage of the menstrual cycle. In addition, inhibin A and inhibin B were measured...

Pharmacokinetics of levonorgestrel and ulipristal acetate emergency contraception in women with normal and obese body mass index.

Science.gov (United States)

Praditpan, Piyapa; Hamouie, Angie; Basaraba, Cale N; Nandakumar, Renu; Cremers, Serge; Davis, Anne R; Westhoff, Carolyn L

2017-05-01

This study compares the pharmacokinetics (PK) of levonorgestrel (LNG) emergency contraceptive (EC) and ulipristal acetate (UPA)-EC between normal-body mass index (BMI) and obese-BMI women. This prospective, randomized crossover study evaluates the PK of women after single doses of LNG-EC (1.5mg) and UPA-EC (30mg). Study procedures took place during clinical research unit admissions, where participants received a standardized meal and each study drug, in random order, during two separate 24-h admissions. Study staff collected 14 blood specimens (0, 0.5, 1.0, 1.5, 2, 3, 4, 6, 8, 10, 12, 16, 24 and 48h). We evaluated serum concentrations of LNG and UPA using liquid chromatography-tandem mass spectroscopy and estimated the PK parameters of both drugs using noncompartmental analysis. The main outcome of this study was a comparison of between-group differences in AUC 0-24 . Thirty-two women completed the study (16 in each group). Among normal-BMI and obese-BMI participants, the mean BMIs were 22.0 (range 18.8-24.6) and 34.3 (range 30.6-39.9), respectively. After LNG-EC, mean AUC 0-24 and maximum concentration (C max ) were 50% lower among obese-BMI women than among normal-BMI women (AUC 0-24 100.8 vs. 208.5ng*h/mL, IQR obese-BMI 35.8, IQR normal-BMI 74.2, p≤.01; C max 10.8 vs. 18.2ng/mL, p=.01). After UPA-EC, AUC 0-24 and C max were similar between obese-BMI and normal-BMI women (AUC 0-24 362.5 vs. 293.5ng*h/mL, IQR obese-BMI 263.2, IQR normal-BMI 112.5, p=.15; C max 95.6 vs. 89.3ng/mL, p=.70). After a single dose of EC, obese-BMI women are exposed to lower concentrations of LNG and similar concentrations of UPA, when compared to normal-BMI women. Differences in LNG-EC PK by BMI group may underlie and account for the lower LNG-EC efficacy reported among obese-BMI women, but modest differences in UPA-EC PK by BMI group provide less support for variable efficacy. A pharmacodynamic study may be able to clarify whether these PK differences account for observed differences

The healthy Nordic diet predicts muscle strength 10 years later in old women, but not old men.

Science.gov (United States)

Perälä, Mia-Maria; von Bonsdorff, Mikaela B; Männistö, Satu; Salonen, Minna K; Simonen, Mika; Kanerva, Noora; Rantanen, Taina; Pohjolainen, Pertti; Eriksson, Johan G

2017-07-01

a number of nutrients have been found to be associated with better muscle strength and mass; however, the role of the whole diet on muscle strength and mass remains still unknown. to examine whether the healthy Nordic diet predicts muscle strength, and mass 10 years later among men and women. about 1,072 participants belong to the Helsinki Birth Cohort Study, born 1934-44. Diet was assessed with a validated food-frequency questionnaire during 2001-04. The Nordic diet score (NDS) was calculated. The score included Nordic fruits, vegetables, cereals, ratio of polyunsaturated to saturated fatty acids, low-fat milk, fish, red meat, total fat and alcohol. Higher scores indicated better adherence to the healthy Nordic diet. Hand grip strength, leg strength (knee extension) and muscle mass were measured during the follow-up, between 2011 and 2013. in women, each 1-unit increase in the NDS was related to 1.83 N greater leg strength (95% confidence interval [CI] 0.14-3.51; P = 0.034), and 1.44 N greater hand grip strength (95% CI: 0.04-2.84; P = 0.044). Women in the highest quartile of the NDS had on average 20.0 N greater knee extension results, and 14.2 N greater hand grip results than those in the lowest quartile. No such associations were observed among men. The NDS was not significantly related to muscle mass either in men or women. adherence to the healthy Nordic diet seems to protect from weaker muscle strength in old women. Therefore, the healthy Nordic diet may help to prevent disability. © The Author 2017. Published by Oxford University Press on behalf of the British Geriatrics Society.All rights reserved. For permissions, please email: journals.permissions@oup.com

Adherence to the Mediterranean Diet Is not Related to Beta-Amyloid Deposition: Data from the Women's Healthy Ageing Project.

Science.gov (United States)

Hill, E; Szoeke, C; Dennerstein, L; Campbell, S; Clifton, P

2018-01-01

Research has indicated the neuroprotective potential of the Mediterranean diet. Adherence to the Mediterranean diet has shown preventative potential for Alzheimer's disease incidence and prevalence, yet few studies have investigated the impact of Mediterranean diet adherence on the hallmark protein; beta-amyloid. To investigate the association between Mediterranean diet adherence and beta-amyloid deposition in a cohort of healthy older Australian women. This study was a cross-sectional investigation of participants from the longitudinal, epidemiologically sourced Women's Healthy Ageing Project which is a follow-up of the Melbourne Women's Midlife Health Project. Assessments were conducted at the Centre for Medical Research, Royal Melbourne Hospital in Melbourne, Australia. F-18 Florbetaben positron emission tomography scanning was conducted at the Austin Centre for PET in Victoria, Australia. One hundred and eleven Women's Healthy Ageing Project participants were included in the study. Mediterranean diet adherence scores for all participants were calculated from the administration of a validated food frequency questionnaire constructed by the Cancer Council of Victoria. Beta-amyloid deposition was measured using positron emission tomography standardised uptake value ratios. Gamma regression analysis displayed no association between Mediterranean diet adherence and beta-amyloid deposition. This result was consistent across APOE-ε4 +/- cohorts and with the inclusion of covariates such as age, education, body mass index and cognition. This study found no association between adherence to the Mediterranean diet and beta-amyloid deposition in a cohort of healthy Australian women.

Corticotropin-releasing hormone induces depression-like changes of sleep electroencephalogram in healthy women.

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Schüssler, P; Kluge, M; Gamringer, W; Wetter, T C; Yassouridis, A; Uhr, M; Rupprecht, R; Steiger, A

2016-12-01

We reported previously that repetitive intravenous injections of corticotropin-releasing hormone (CRH) around sleep onset prompt depression-like changes in certain sleep and endocrine activity parameters (e.g. decrease of slow-wave sleep during the second half of the night, blunted growth hormone peak, elevated cortisol concentration during the first half of the night). Furthermore a sexual dimorphism of the sleep-endocrine effects of the hormones growth hormone-releasing hormone and ghrelin was observed. In the present placebo-controlled study we investigated the effect of pulsatile administration of 4×50μg CRH on sleep electroencephalogram (EEG) and nocturnal cortisol and GH concentration in young healthy women. After CRH compared to placebo, intermittent wakefulness increased during the total night and the sleep efficiency index decreased. During the first third of the night, REM sleep and stage 2 sleep increased and sleep stage 3 decreased. Cortisol concentration was elevated throughout the night and during the first and second third of the night. GH secretion remained unchanged. Our data suggest that after CRH some sleep and endocrine activity parameters show also depression-like changes in healthy women. These changes are more distinct in women than in men. Copyright © 2016 Elsevier Ltd. All rights reserved.

Dynamic magnetic resonance imaging of the behavior of the mid-urethra in healthy and stress incontinent women.

Science.gov (United States)

Rinne, Kirsi Marja; Kainulainen, Sakari; Aukee, Sinikka; Heinonen, Seppo; Nilsson, Carl Gustaf

2010-03-01

Support of the mid-urethra is thought to be an essential element of urinary continence in the female. Our aim was to image the behavior of the mid-urethra in healthy volunteers and in stress urinary incontinence (SUI) patients by dynamic magnetic resonance imaging (MRI). Prospective study. Gynecology outpatient clinic association with Department of Radiology in University Hospital of Kuopio, Finland. Fifteen healthy volunteers and 40 SUI women underwent dynamic MRI at rest, during pelvic floor muscle contraction, coughing and voiding with a bladder volume of 200 ml. Our aim was to determine the precise location and movement of the mid-urethra during these activities. The co-ordinate location and movement of the mid-urethra. Continent volunteers can elevate their mid-urethra significantly higher than incontinent women. Moreover, the mid-urethra of incontinent women rotated significantly more dorsocaudally during straining and coughing than in continent women. Elevation of the mid-urethra was more marked in continent compared to urinary incontinent women on pelvic floor muscle contraction suggesting sufficient support of the urethra. Downward movement of the mid-urethra was more significant in stress incontinent women than in continent volunteers.

Lower limb explosive strength capacity in elderly women: effects of resistance training and healthy diet.

Science.gov (United States)

Edholm, Peter; Strandberg, Emelie; Kadi, Fawzi

2017-07-01

The effects of 24 wk of resistance training combined with a healthy diet on lower limb explosive strength capacity were investigated in a population of healthy elderly women. Participants ( n = 63; 67.5 ± 0.4 yr) were randomized into three groups; resistance training (RT), resistance training and healthy diet (RT-HD), and control (CON). Progressive resistance training was performed at a load of 75-85% one-repetition maximum. A major adjustment in the healthy dietary approach was an n-6/n-3 polyunsaturated fatty acid (PUFA) ratio below 2. Lower limb maximal strength, explosive force capacity during dynamic and isometric movements, whole body lean mass, and physical function were assessed. Whole body lean mass significantly increased by 1.5 ± 0.5% in RT-HD only. Isometric strength performance during knee extension as well as the performance in the five sit-to-stand and single-leg-stance tests increased similarly in RT and RT-HD. Improvements in dynamic peak power and time to reach peak power (i.e shorter time) during knee extension occurred in both RT (+15.7 ± 2.6 and -11.0 ± 3.8%, respectively) and RT-HD (+24.6 ± 2.6 and -20.3 ± 2.7%, respectively); however, changes were significantly larger in RT-HD. Similarly, changes in peak force and rate of force development during squat jump were higher in RT-HD (+58.5 ± 8.4 and +185.4 ± 32.9%, respectively) compared with RT (+35.7 ± 6.9 and +105.4 ± 22.4%, respectively). In conclusion, a healthy diet rich in n-3 PUFA can optimize the effects of resistance training on dynamic explosive strength capacity during isolated lower limb movements and multijoint exercises in healthy elderly women. NEW & NOTEWORTHY Age-related decline in lower limb explosive strength leads to impaired ability to perform daily living tasks. The present randomized controlled trial demonstrates that a healthy diet rich in n-3 polyunsaturated fatty acid (n-3 PUFA) enhances resistance training-induced gains in dynamic explosive strength

Healthy lifestyle habits and mortality in overweight and obese individuals.

Science.gov (United States)

Matheson, Eric M; King, Dana E; Everett, Charles J

2012-01-01

Though the benefits of healthy lifestyle choices are well-established among the general population, less is known about how developing and adhering to healthy lifestyle habits benefits obese versus normal weight or overweight individuals. The purpose of this study was to determine the association between healthy lifestyle habits (eating 5 or more fruits and vegetables daily, exercising regularly, consuming alcohol in moderation, and not smoking) and mortality in a large, population-based sample stratified by body mass index (BMI). We examined the association between healthy lifestyle habits and mortality in a sample of 11,761 men and women from the National Health and Nutrition Examination Survey III; subjects were ages 21 and older and fell at various points along the BMI scale, from normal weight to obese. Subjects were enrolled between October 1988 and October 1994 and were followed for an average of 170 months. After multivariable adjustment for age, sex, race, education, and marital status, the hazard ratios (95% CIs) for all-cause mortality for individuals who adhered to 0, 1, 2, or 3 healthy habits were 3.27 (2.36-4.54), 2.59 (2.06-3.25), 1.74 (1.51-2.02), and 1.29 (1.09-1.53), respectively, relative to individuals who adhered to all 4 healthy habits. When stratified into normal weight, overweight, and obese groups, all groups benefited from the adoption of healthy habits, with the greatest benefit seen within the obese group. Healthy lifestyle habits are associated with a significant decrease in mortality regardless of baseline body mass index.

A randomized controlled trial comparing parenteral normal saline with and without 5% dextrose on the course of labor in nulliparous women.

Science.gov (United States)

Sharma, Chanderdeep; Kalra, Jasvinder; Bagga, Rashmi; Kumar, Praveen

2012-12-01

The objective of this study was to compare intravenous normal saline with and without 5% dextrose on the course of labor in nulliparous women in active phase of spontaneous labor. In a randomized controlled trial, term, nulliparous women with singleton pregnancy in active labor were randomized into one of two groups receiving either normal saline or normal saline alternating with 5% dextrose at rate of 175 ml/h. The primary outcome was total length of labor from onset of study fluid in vaginally delivered women. Maternal and neonatal outcomes were also analyzed. Of 250 women enrolled, in vaginally delivered subjects, there was significant difference in the duration of labor (p=0.0) and prolonged labor (p=0.01), with favorable results for women in 5% dextrose alternating with normal saline. No statistically significant differences were observed in the cesarean section rates between the groups. The cord pH was significantly higher in neonates born to women in 5% dextrose alternating with normal saline infusion as compared to normal saline alone (p=0.01), however, no neonate in the study had acidemia. Administration of a 5% dextrose solution alternating with normal saline is a better parenteral fluid for significantly decreasing duration of labor in term vaginally delivered nulliparous women in spontaneous active labor as compared to normal saline alone.

Effects of hydrocortisone on false memory recognition in healthy men and women.

Science.gov (United States)

Duesenberg, Moritz; Weber, Juliane; Schaeuffele, Carmen; Fleischer, Juliane; Hellmann-Regen, Julian; Roepke, Stefan; Moritz, Steffen; Otte, Christian; Wingenfeld, Katja

2016-12-01

Most of the studies focusing on the effect of stress on false memories by using psychosocial and physiological stressors yielded diverse results. In the present study, we systematically tested the effect of exogenous hydrocortisone using a false memory paradigm. In this placebo-controlled study, 37 healthy men and 38 healthy women (mean age 24.59 years) received either 10 mg of hydrocortisone or placebo 75 min before using the false memory, that is, Deese-Roediger-McDermott (DRM), paradigm. We used emotionally charged and neutral DRM-based word lists to look for false recognition rates in comparison to true recognition rates. Overall, we expected an increase in false memory after hydrocortisone compared to placebo. No differences between the cortisol and the placebo group were revealed for false and for true recognition performance. In general, false recognition rates were lower compared to true recognition rates. Furthermore, we found a valence effect (neutral, positive, negative, disgust word stimuli), indicating higher rates of true and false recognition for emotional compared to neutral words. We further found an interaction effect between sex and recognition. Post hoc t tests showed that for true recognition women showed a significantly better memory performance than men, independent of treatment. This study does not support the hypothesis that cortisol decreases the ability to distinguish between old versus novel words in young healthy individuals. However, sex and emotional valence of word stimuli appear to be important moderators. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

Effect of parity on healthy promotion lifestyle behavior in women.

Science.gov (United States)

Nazik, Hakan; Nazik, Evşen; Özdemir, Funda; Gül, Şule; Tezel, Ayfer; Narin, Raziye

2015-01-01

Health-promoting lifestyle behaviors are not only for the prevention of a disease or discomfort, but are also behaviors that aim to improve the individual's general health and well-being. Nurses have an important position in the development of healthy lifestyle behaviors in women. The aim of this study was to assess the effect of parity on health-promoting lifestyle behaviors in women. This descriptive and cross-sectional survey was performed in Adana, Turkey. This study was conducted with 352 women. The questionnaire consisted of two parts; the first part consisted of questions that assessed the socio-demographic and obstetric characteristics, and the second part employed the "Health Promotion Lifestyle Profile Scale" (HPLP). Data analysis included percentage, arithmetic average, and ANOVA tests. The results revealed that 24.1% of the women had no parity, 13.6% had one parity, 30.7% had two parities, 14.6% had three parities, and 17% had four and above parities. The mean total HPLP was 126.66±18.12 (interpersonal support subscale, 24.46±4.02; nutrition subscale, 21.59±3.92; self-actualization subscale, 24.42±4.30; stress management subscale, 18.73±3.81; health responsibility subscale, 21.75±4.31; and exercise subscale, 15.71±4.22). The health behavior of women was moderate. A statistically significant correlation was found between the number of parities and the Health Responsibility, Nutrition, Interpersonal Support, which is the subscale of the HPLP Scale.

Regional cerebral blood flow changes associated with clitorally induced orgasm in healthy women

NARCIS (Netherlands)

Georgiadis, Janniko R.; Kortekaas, Rudie; Kuipers, Rutger; Nieuwenburg, Arie; Pruim, Jan; Reinders, A. A. T. Simone; Holstege, Gert

2006-01-01

There is a severe lack of knowledge regarding the brain regions involved in human sexual performance in general, and female orgasm in particular. We used [(15)O]-H(2)O positron emission tomography to measure regional cerebral blood flow (rCBF) in 12 healthy women during a nonsexual resting state,

Prevalence of uterine diseases in healthy women with hysteroscopy as part of routine gynecological evaluation

Directory of Open Access Journals (Sweden)

J.C. Paredes Palma

2016-10-01

Conclusions: Hysteroscopy showed a high prevalence of detecting uterine pathologies that were never previously described in a population of healthy women in a common sample of patients attending the outpatient Hospital Pemex Picacho.

Cost-effectiveness of healthy eating and/or physical activity promotion in pregnant women at increased risk of gestational diabetes mellitus

DEFF Research Database (Denmark)

Broekhuizen, Karen; Simmons, David; Devlieger, Roland

2018-01-01

for pregnant women at increased risk for GDM. The purpose of this study was to evaluate the cost-effectiveness of the healthy eating and/or physical activity promotion intervention compared to usual care among pregnant women at increased risk of GDM from a societal perspective. Methods: An economic evaluation...... was performed alongside a European multicenter-randomized controlled trial. A total of 435 pregnant women at increased risk of GDM in primary and secondary care settings in nine European countries, were recruited and randomly allocated to a healthy eating and physical activity promotion intervention (HE + PA...... intervention), a healthy eating promotion intervention (HE intervention), or a physical activity promotion intervention (PA intervention). Main outcome measures were gestational weight gain, fasting glucose, insulin resistance (HOMA-IR), quality adjusted life years (QALYs), and societal costs. Results: Between...

Long-term outcome of genital reconstruction of Middle Eastern women with congenital adrenal hyperplasia

Directory of Open Access Journals (Sweden)

Raouf M Seyam

2013-01-01

Conclusions: CAH has a significant impact on adult women in our region. Most of the patients remain single. Few women get married and these are able to lead a nearly normal sexual life and give birth to healthy children.

Transcranial Doppler velocities in a large, healthy population.

Science.gov (United States)

Tegeler, Charles H; Crutchfield, Kevin; Katsnelson, Michael; Kim, Jongyeol; Tang, Rong; Passmore Griffin, Leah; Rundek, Tanja; Evans, Greg

2013-07-01

velocities and PI, and all data were analyzed for changes by decade of age, sex race, handedness, BMI, and BP. Among the key intracranial segments, mean blood flow velocities (MBFV) were highest in the MCA and lowest in the PCA across all ages, sexes, and ethnic groups. There was no difference in the MBFVs between left and right side segments of the Circle of Willis, with the exception of the distal M1 (P = .022) and the C1 (P < .0001), both slightly higher on the left. MBFV were higher among women than men in all segments except for the OA. MBFV decreased with advancing age in both men and women, but this was specific to Caucasian subjects. There were lower velocities in the OA for non-Caucasians. The PI was lower in the left VA (P < .0001), and for most segments was lower in women than men. The PI increased with age in all segments for women, but only in some segments for men, and this finding was also specific to Caucasian subjects. The yield of usable data ranged from 99.7% for the VA and BA, to 88.2% for C2. Our study provides normal, reference TCD values for a large cohort of healthy subjects across a wide range of age, sex, and race groups. We observed decreased MBFV and increased PI with aging, and higher MBFV in women. There were few differences in MBFV related to side or ethnicity, but the MFBV and PI changes with age were specific to Caucasians. We provide means and standard deviations of MBFVs across various demographic groups in key intracranial arteries. Such normal TCD values across age, gender, and ethnic groups in healthy subjects represent a useful reference tool for detecting individuals with TCD values outside normal limits and at increased vascular risk. TCD studies in large multiethnic populations are still required to determine differences in brain hemodynamics across various ethnic groups. Copyright © 2012 by the American Society of Neuroimaging.

Normal Patterns of Deja Experience in a Healthy, Blind Male: Challenging Optical Pathway Delay Theory

Science.gov (United States)

O'Connor, Akira R.; Moulin, Christopher J. A.

2006-01-01

We report the case of a 25-year-old healthy, blind male, MT, who experiences normal patterns of deja vu. The optical pathway delay theory of deja vu formation assumes that neuronal input from the optical pathways is necessary for the formation of the experience. Surprisingly, although the sensation of deja vu is known to be experienced by blind…

Motivation and perceived competence for healthy eating and exercise among overweight/obese adolescents in comparison to normal weight adolescents.

Science.gov (United States)

Mokhtari, Suzanne; Grace, Benjamin; Pak, Youngju; Reina, Astrid; Durand, Quinn; Yee, Jennifer K

2017-01-01

The current literature on determinants of behavior change in weight management lacks sufficient studies on type of motivation among children/adolescents, on perceived competence, and in relation to healthy eating. This study aimed to investigate type of motivation and levels of perceived competence for healthy diet and exercise, as well as general self efficacy among adolescents. We hypothesized that overweight/obese adolescents would demonstrate lower autonomous motivation and perceived competence regarding diet and exercise, and lower self-efficacy in general, and that the scores would be influenced by socioeconomic factors. Normal weight ( n  = 40, body mass index Competence Scale (PCS) for healthy eating and exercise, and the General Self-Efficacy Scale (GSES). Composite scores for the three scales were compared between the two groups using the using the two-sample t-test (for normal data) or the Mann-Whitney U test (for non-parametric data). Relationships between the composite scores and patient characteristics were determined using Pearson or Spearman's correlations. The average age of the total cohort was 15.9 ± 1.9 years. 54% were female, and 82% identified as Latino/Hispanic. In comparison to normal weight subjects, overweight/obese adolescents exhibited higher scores for controlled motivation (mean ± standard deviation 28.3 ± 9.3 vs 18.1 ± 8.1) and higher perceived competence [median and 25-75% interquartile range 22.5 (19.0-26.0) vs 20.0 (15.5-25.0)] in relation to eating a healthy diet. These differences persisted after adjustment for age, sex, paternal education, and family income. Overweight/obese adolescents did not lack autonomous motivation but demonstrated higher controlled motivation and perceived competence for healthy eating in comparison to normal weight adolescents, independent of socioeconomic factors. In the clinical practice of weight management, providers should carefully assess adolescents for type of

Does a healthy lifestyle behaviour influence the prognosis of low back pain among men and women in a general population? A population-based cohort study.

Science.gov (United States)

Bohman, Tony; Alfredsson, Lars; Jensen, Irene; Hallqvist, Johan; Vingård, Eva; Skillgate, Eva

2014-12-30

To study the influence of healthy lifestyle behaviour on the prognosis of occasional low back pain among men and women in a general population. Cohort study with a 4-year follow-up. General population in Stockholm County, Sweden. The study sample comprised 3938 men and 5056 women aged 18-84 from the Stockholm Public Health Cohort reporting occasional low back pain in the baseline questionnaire 2006. Lifestyle factors and potential confounders were assessed at baseline. The lifestyle factors smoking habits, alcohol consumption, leisure physical activity and consumption of fruit and vegetables were dichotomised using recommendations for a health-enhancing lifestyle and combined to form the exposure variable 'healthy lifestyle behaviour'. The exposure was categorised into five levels according to the number of healthy lifestyle factors met. The follow-up questionnaire in 2010 gave information about the outcome, long duration troublesome low back pain. Crude and adjusted binomial regression models were applied to estimate the association between the exposure and the outcome analysing men and women separately. The risk of developing long duration troublesome low back pain among women with occasional low back pain decreased with increasing healthy lifestyle behaviour (trend test: p=0.006). 21% (28/131) among women with no healthy lifestyle factor (reference) experienced the outcome compared to 9% (36/420) among women with all four factors. Compared to the reference group, the risk was reduced by 35% (RR 0.65, 95% CI 0.44 to 0.96) for women with one healthy lifestyle factor and 52% (RR 0.48, 95% CI 0.31 to 0.77) for women with all four healthy lifestyle factors. There were no clear associations found among men. Healthy lifestyle behaviour seems to decrease the risk of developing long duration troublesome low back pain among women with occasional low back pain and may be recommended to improve the prognosis. Published by the BMJ Publishing Group Limited. For permission to

Recruitment of healthy first-trimester pregnant women: lessons from the Chemicals, Health & Pregnancy study (CHirP).

Science.gov (United States)

Webster, Glenys M; Teschke, Kay; Janssen, Patricia A

2012-02-01

To describe and evaluate recruitment techniques used to enroll 152 healthy pregnant women fewer than 15 weeks gestation into a prospective study of environmental chemical exposure during pregnancy. Posters, a website, online and print advertising, recruitment emails, media coverage, recruitment from clinic waiting rooms, networking within the pregnancy community and presenting a study booth at baby "trade shows" were used to advertise the study. Participants had to meet a strict set of eligibility criteria, and were asked to donate two-second-trimester blood samples, complete two questionnaires, have samples of air, dust, lint and tap water collected from their homes, and donate a cord blood sample at delivery. Over 17 months, 171 women enrolled (49% of initial contacts, and 99% of all eligible women) and 152 women completed the study (89% retention). Total recruitment costs were approximately $400 Cdn per final participant. Posters, study booth presentations and online advertising generated the most inquiries about the study. Word of mouth, referral from another study and direct email were the most cost-effective strategies. Not surprisingly, the recruited study population was less ethnically diverse, more affluent and more educated than the background population of pregnant women in Vancouver. A combination of passive and active recruitment techniques were successful for recruiting healthy women in roughly the first trimester of pregnancy (<15 weeks gestation). While a convenience sample of women is suitable for our study questions, additional strategies may be required to recruit a more representative pregnant population in future studies.

Impact of the clinical Pilates exercises and verbal education on exercise beliefs and psychosocial factors in healthy women.

Science.gov (United States)

Küçük, Fadime; Livanelioglu, Ayşe

2015-11-01

[Purpose] Exercise is one of the most important components of a healthy life. The purpose of this study was to analyze exercise beliefs and psychosocial factors in sedentary and active healthy women and observe the changes in these parameters resulting from clinical Pilates exercises and verbal education in healthy women. [Subjects and Methods] Sixty-six healthy women were included in the study. Participants were divided into clinical Pilates (n=21), verbal education (n=25), and control groups (n=20). Prior to and at the end of the study, demographic information, body mass index, waist-hip circumference, exercise beliefs, physical activity index, and psychosocial factors (Rosenberg self-esteem scale, Body Cathexis Index, SF-36 quality of life, Beck Depression Scale, visual analog scale for tiredness) of the subjects were recorded. [Results] Meaningful changes for all the parameters took place in the clinical Pilates and verbal education groups. Our analyses indicated that the changes in the clinical Pilates group were more meaningful than those in the verbal education group. When the data of the study groups were compared with those of the control group, the clinical Pilates group showed meaningful differences. [Conclusion] The result of this study indicate that both clinical Pilates and verbal education are effective in changing exercise beliefs and physical and psychosocial parameters.

Home care after early discharge: impact on healthy mothers and newborns.

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Askelsdottir, Björk; Lam-de Jonge, Willemien; Edman, Gunnar; Wiklund, Ingela

2013-08-01

to compare early discharge with home care versus standard postpartum care in terms of mothers' sense of security; contact between mother, newborn and partner; emotions towards breast feeding; and breast-feeding duration at one and three months after birth. retrospective case-control study. a labour ward unit in Stockholm, Sweden handling both normal and complicated births. 96 women with single, uncomplicated pregnancies and births, and their healthy newborns. early discharge at 12-24 hours post partum with 2-3 home visits during the first week after birth. The intervention group consisted of women who had a normal vaginal birth (n=45). This group was compared with healthy controls who received standard postnatal care at the hospital (n=51). mothers' sense of security was measured using the Parents' Postnatal Sense of Security Scale. Contact between mother, child and father, and emotions towards breast feeding were measured using the Alliance Scale, and breast-feeding rates at one and three months post partum were recorded. women in the intervention group reported a greater sense of security in the first postnatal week but had more negative emotions towards breast feeding compared with the control group. At three months post partum, 74% of the newborns in the intervention group were fully breast fed versus 93% in the control group (p=0.021). Contact between the mother, newborn and partner did not differ between the groups. early discharge with home care is a feasible option for healthy women and newborns, but randomised controlled studies are needed to investigate the effects of home care on breast-feeding rates. Copyright © 2012 Elsevier Ltd. All rights reserved.

Regular meal frequency creates more appropriate insulin sensitivity and lipid profiles compared with irregular meal frequency in healthy lean women.

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Farshchi, H R; Taylor, M A; Macdonald, I A

2004-07-01

To investigate the impact of irregular meal frequency on circulating lipids, insulin, glucose and uric acid concentrations which are known cardiovascular risk factors. A randomised crossover dietary intervention study. Nottingham, UK--Healthy free-living women. A total of nine lean healthy women aged 18-42 y recruited via advertisement. A randomised crossover trial with two phases of 14 days each. In Phase 1, subjects consumed their normal diet on either 6 occasions per day (regular) or by following a variable meal frequency (3-9 meals/day, irregular). In Phase 2, subjects followed the alternative meal pattern to that followed in Phase 1, after a 2-week (wash-out) period. Subjects were asked to come to the laboratory after an overnight fast at the start and end of each phase. Blood samples were taken for measurement of circulating glucose, lipids, insulin and uric acid concentrations before and for 3 h after consumption of a high-carbohydrate test meal. Fasting glucose and insulin values were not affected by meal frequency, but peak insulin and AUC of insulin responses to the test meal were higher after the irregular compared to the regular eating patterns (P meal frequency was associated with higher fasting total (P meal frequency appears to produce a degree of insulin resistance and higher fasting lipid profiles, which may indicate a deleterious effect on these cardiovascular risk factors. : The Ministry of Health and Medical Education, IR Iran.

Effects of lactation on bone mineral content in healthy postpartum women

International Nuclear Information System (INIS)

Hayslip, C.C.; Klein, T.A.; Wray, H.L.; Duncan, W.E.

1989-01-01

Bone mineral contents were estimated by dual photon absorptiometry of the lumbar spine (L2-L4) and single photon absorptiometry of the mid- and distal radius in 19 healthy women on their second postpartum day and at 6 months postpartum. All bone mineral measurements were performed by one technician, and the single and dual photon absorptiometry results were read by one observer. Daily oral calcium intakes were estimated from dietary histories obtained by a dietitian. Twelve women who breast-fed exclusively throughout the first 6 months postpartum were compared with seven formula-feeding women who did not breast-feed or who breast-fed for less than 3 months postpartum. No differences were found in age, parity, height, weight, or daily calcium intake between the breast- and formula-feeding women. Breast-feeding women had a significant decrease (averaging 6.5%) in bone mineral of the lumbar spine at 6 months postpartum as compared with 2 days postpartum (1.14 +/- 0.03 versus 1.22 +/- 0.03 g/cm2, mean +/- SEM; P less than .001), whereas no significant change occurred in the formula-feeding women at 6 months (1.24 +/- 0.03 versus 1.26 +/- 0.04 g/cm2). At 6 months postpartum, the breast-feeding women had a significantly lower mean bone mineral content of the lumbar spine than did formula-feeding women (P less than .05). No significant changes were noted in bone mineral content of the mid- or distal radius in either group of women during the period of evaluation. We conclude that during the first 6 months postpartum, breast-feeding is associated with bone mineral loss from the lumbar spine, but not from the mid- or distal radius

Changes in the Muscle strength and functional performance of healthy women with aging

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Roghayeh Mousavikhatir

2012-08-01

Full Text Available Abstract Background: Lower limbs antigravity muscles weakness and decreased functional ability have significant role in falling. The aim of this study was to find the effects of aging on muscle strength and functional ability, determining the range of decreasing strength and functional ability and relationship between them in healthy women. Methods: Across-section study was performed on 101 healthy women aged 21-80 years. The participants were divided into six age groups. The maximum isometric strength of four muscle groups was measured using a hand-held dynamometer bilaterally. The functional ability was measured with functional reach (FR, timed get up and go (TGUG, single leg stance (SLS, and stairs walking (SW tests. Results: Muscle strength changes were not significant between 21-40 years of age, but decreased significantly thereafter. Also, there was a significant relationship between muscle strength and functional ability in age groups. Conclusion: Both muscle strength and functional ability is reduced as a result of aging, but the decrease in functional ability can be detected earlier.

Endometrial blood flow measured by xenon 133 clearance in women with normal menstrual cycles and dysfunctional uterine bleeding

International Nuclear Information System (INIS)

Fraser, I.S.; McCarron, G.; Hutton, B.; Macey, D.

1987-01-01

Endometrial blood flow was measured through the menstrual cycle in nonpregnant women (28 studies of 17 women with normal menstrual cycles and 32 studies of 20 women with dysfunctional uterine bleeding) with use of a clearance technique in which 100 to 400 microCi of the gamma-emitting isotope, xenon 133 in saline solution was instilled into the uterine cavity. The mean (+/- SEM) endometrial blood flow in normal cycles was 27.7 +/- 2.6 ml/100 gm/min, with a significant elevation in the middle to late follicular phase, followed by a substantial fall and a secondary slow luteal phase rise that was maintained until the onset of menstruation. There was a significant correlation between plasma estradiol levels and endometrial blood flow in the follicular but not the luteal phase. Blood flow patterns in women with ovulatory dysfunctional bleeding were similar to normal, except for a significantly lower middle follicular rate. Women with anovulatory dysfunctional bleeding exhibited exceedingly variable flow rates

Endometrial blood flow measured by xenon 133 clearance in women with normal menstrual cycles and dysfunctional uterine bleeding

Energy Technology Data Exchange (ETDEWEB)

Fraser, I.S.; McCarron, G.; Hutton, B.; Macey, D.

1987-01-01

Endometrial blood flow was measured through the menstrual cycle in nonpregnant women (28 studies of 17 women with normal menstrual cycles and 32 studies of 20 women with dysfunctional uterine bleeding) with use of a clearance technique in which 100 to 400 microCi of the gamma-emitting isotope, xenon 133 in saline solution was instilled into the uterine cavity. The mean (+/- SEM) endometrial blood flow in normal cycles was 27.7 +/- 2.6 ml/100 gm/min, with a significant elevation in the middle to late follicular phase, followed by a substantial fall and a secondary slow luteal phase rise that was maintained until the onset of menstruation. There was a significant correlation between plasma estradiol levels and endometrial blood flow in the follicular but not the luteal phase. Blood flow patterns in women with ovulatory dysfunctional bleeding were similar to normal, except for a significantly lower middle follicular rate. Women with anovulatory dysfunctional bleeding exhibited exceedingly variable flow rates.

Hypertension 6 weeks post partum in apparently normal women. A reappraisal and challenge.

Science.gov (United States)

Piver, M S; Corson, S L; Bolognese, R J

1967-08-01

Hypertensive blood pressure readings were recorded in 282 women from a group of 1025 consecutive patients returning for their sixth-week postpartum visit. Of the 282 women, 120 were classified as toxemic; however, 162 (58%) had had no elevation of blood pressure antepartum, intrapartum, or during the immediate postpartum period. In addition, 100 women with normal sixth-week postpartum blood pressures were randomly selected as controls. A retrospective analysis of their records showed sixth-week postpartum hypertension to occur much less frequently (13%) in nulliparous women, as compared to the preeclamptic nulliparous patients (31%). With the exception of proteinuria, all of the other data studied failed to reveal any significant abnormalities in the late postpartum hypertensive group of patients.

Sexual behavior in women with bipolar disorder.

Science.gov (United States)

Mazza, Marianna; Harnic, Desiree; Catalano, Valeria; Di Nicola, Marco; Bruschi, Angelo; Bria, Pietro; Daniele, Antonio; Mazza, Salvatore

2011-06-01

There is a lack of studies regarding sexuality and sexual behavior in women with bipolar disorder. The aim of this study is to investigate sexual behavior in women affected by bipolar disorder in order to stimulate interest and debate in this area of care. Sixty women (30 BD I and 30 BD II) consent to participate in the study and were included in the sample. Moreover, sixty female healthy subjects without histories of psychiatric disorders were recruited as normal controls. Patients and healthy subjects were given the Sexual Interest and Sexual Performance Questionnaire, a questionnaire devised to explore various aspects of sexual behavior. The results of the present study suggest an increase of sexual interest in patients with BD I as compared both with BD II patients and healthy controls. In women with BD I such increase of interest was detected on some items of section I of the Sexual Interest and Sexual Performance Questionnaire, in particular "Actual Value of Sexuality" and "Implicit Sexual Interest", which implicitly explore sexual interest without overtly focusing upon sexual problems. Moreover, we observed a higher desired frequency of intercourse in women with BD I than BD II and a higher occurrence of repeated sexual intercourse in women with BD I than BD II. The main finding of the present study was an increase of sexual interest in BD I as compared with BD II female patients and normal controls. This result was detected when sexual interest was explored implicitly. Our study is limited by the small size of our subject groups. Further investigations on larger subject samples are needed to better clarify particular aspects of sexual behavior of BD patients. Copyright © 2010 Elsevier B.V. All rights reserved.

Foveal and parafoveal retinal thickness in healthy pregnant women in their last trimester

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Demir M

2011-09-01

Full Text Available Mehmet Demir, Ersin Oba, Efe Can, Mahmut Odabasi, Semra Tiryaki, Erhan Ozdal, Hakan SensozEye Clinic, Sisli Etfal Training and Research Hospital, Istanbul, TurkeyPurpose: The inspection of foveal and parafoveal thickness in healthy pregnant women in the last trimester.Materials and methods: This study included 40 healthy pregnant women in their last trimester (study group: 40 women, 80 eyes and 37 nonpregnant women (control group: 37 women, 74 eyes. Visual acuity, intraocular pressure, slit lamp examination of anterior and posterior segments, and visual field examination with automated perimetry were performed in both groups. Foveal and parafoveal thickness in the four quadrants (upper, nasal, temporal, and inferior parafoveal and peripapillary retinal nerve fiber layer were measured by optical coherence tomography. There were no systemic or ocular problems in either group. Findings were analyzed with statistical software. A P value <0.05 was considered statistically significant.Results: Mean foveal and parafoveal thicknesses in the study group were: foveal 236.12 ± 27.28 µm, upper quadrant 321.31 ± 12.28 µm, temporal quadrant 307.0 ± 12.05 µm, inferior quadrant 317.0 ± 10.58 µm, and nasal quadrant 313.62 ± 14.51 µm. Mean foveal and parafoveal thicknesses in the control group were: foveal 224.62 ± 21.19 µm, upper quadrant 311.62 ± 12.71 µm, temporal quadrant 296.87 ± 13.78 µm, inferior quadrant 305.43 ± 13.25 µm, and nasal quadrant 304.93 ± 13.44 µm. Mean retinal nerve fiber layer thicknesses in the study and control group were 110 ± 12.4 µm and 108 ± 13.1 µm, respectively.Conclusion: Mean retinal thickness in pregnant women was higher than control group in all measurements. Statistically significant difference in thickness was only found in upper, temporal, and inferior parafoveal areas.Keywords: pregnancy, last trimester, foveal and parafoveal thickness, optical coherence tomography

Bone mineral density in healthy Syrian women measured by dual energy X-ray absorptiometry

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Bakir Mohamed Adel

2018-03-01

Full Text Available Assessment of bone mineral density (BMD using dual energy X-ray absorptiometry (DXA technique is considered as a standard technique for diagnosing osteopenia and osteoporosis and evaluating the severity of such diseases. Numerous studies have demonstrated the necessity to establish an ethnic-specific reference data for Bone mineral density measurements. Such data are lacking for the Syrian population. The objectives of this study are (1 to establish BMD reference values in a group of healthy Syrian women using DXA technique, (2 to compare with values from other populations, (3 to study the prevalence of osteopenia and osteoporosis in Syrian women using the manufacturer reference values. A total of 951 healthy Syrian women aged 20-79 years participated in this study. Weight, height, and BMI have been determined. BMD measurements were performed using Lunar Prodigy Advance System (GE. The data were compared with those from other populations. The results have demonstrated the expected decline in BMD with age after peaking at 30-39 years old group. The peak values of the lumbar spine and femur neck were 1.16 (0.12, and 0.95 (0.13 g/cm2, respectively. The results of the Syrian women were compared with those from other populations and the differences were presented. Osteopenia was diagnosed in 35.80% and 60.31% and osteoporosis in 6.23% and 2.72% in lumbar spine and femur neck, respectively, of women 50-59 years of age. These ratios increased to 36.84%, 68.42% and 23.68%, 13.10%, respectively, in the age group more than 59 years. BMD values of the Syrian women were determined for the first time. The results demonstrate the importance of establishing population-specific reference range for BMD values for an accurate assessment of Osteoporosis. High prevalence of osteopenia and osteoporosis was demonstrated in Syrian using the manufacturer reference values.

Diversity of cultivable vaginal microbiota in asymptomatic women of reproductive age in Mumbai, India

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Rinku Pramanick

2017-10-01

Full Text Available Microbes in the vaginal microbiota form a mutual relation with its constituent members and its host. In recent years our acquaintance with vaginal microbiota has widened, however, insufficient knowledge is available in Indian scenario. In the present study, the diversity of cultivable vaginal microbiota in asymptomatic women of the reproductive age group from Mumbai was investigated using multiplex PCR and species specific PCR, validated by 16sRNA Sanger sequencing. Vaginal samples taken from 199 women were classified according to Nugent score as normal (n=147, intermediate (n=23 and bacterial vaginosis (n=29 indicating 14.5% asymptomatic BV. Cultivable Lactobacilli were recovered from 97.9% (195 participants. The abundance of vaginal Lactobacilli was reduced in women with BV. Of 147 women, 110 were considered healthy, as 37 women colonized vaginal Candida. The most predominant vaginal Lactobacillus spp. in healthy women were L. iners (70.9%, L. crispatus (26.4%, L. reuteri (20.9%, L. gasseri (18.2%, and L. jensenii (15.5%. Our data demonstrated a profound shift in the prevalent vaginal Lactobacillus spp. when comparing women with healthy and diseased conditions. In women with normal flora colonizing Candida, L. rhamnosus (24.3% was one of the prevalent Lactobacilli. L. crispatus was identified as a specific species present only in the healthy state. L. iners was fund to be the most frequent vaginal Lactobacillus irrespective of the vaginal health. Majority of the women harbored heterogeneous population of Lactobacillus indicating their cumulative effect in maintaining the vaginal niche. Among the single species population, distinct diversity of Lactobacilli were found in women with Normal, Intermediate and BV microflora. Though most frequently identified, L. iners, significantly coexisted with other Lactobacillus spp., suggesting its minimal protective role alone in the vaginal niche. About one third of study population colonized Candida, most

Seasonal changes in vitamin D status and bone turnover in healthy Irish postmenopausal women

DEFF Research Database (Denmark)

Hill, T.R.; McCarthy, D.; Jakobsen, Jette

2007-01-01

Objectives: To examine the effect of season on biochemical markers of bone turnover in 51-to 75-year-old Irish women and to investigate whether such changes are related to vitamin D status. Design: Longitudinal observational study. Setting: Cork, Ireland (52 degrees N). Subjects: 76 apparently...... healthy, free-living postmenopausal women (aged 51-75 years), not taking any medication and free from any condition likely to affect vitamin D status or calcium/bone metabolism. Results: Serum 25-hydroxyvitamin D [S-25(OH)D] showed a clear seasonal variation with significantly higher (p ... during late summer than late winter. Both urinary pyridinoline (Ur-Pyr) (p women into those with S-25(OH)D levels...

Placental Oxidative Status throughout Normal Gestation in Women with Uncomplicated Pregnancies

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Jayasri Basu

2015-01-01

Full Text Available The effects of gestational age on placental oxidative balance throughout gestation were investigated in women with uncomplicated pregnancies. Placental tissues were obtained from normal pregnant women who delivered at term or underwent elective pregnancy termination at 6 to 23 + 6 weeks of pregnancy. Placental tissues were analyzed for total antioxidant capacity (TAC and lipid peroxide (malondialdehyde, MDA levels using commercially available kits. Two hundred and one placental tissues were analyzed and the mean ± SD MDA (pmol/mg tissue and TAC (µmol Trolox equivalent/mg tissue levels for first, second, and third trimester groups were 277.01 ± 204.66, 202.66 ± 185.05, and 176.97 ± 141.61, P < 0.004 and 498.62 ± 400.74, 454.90 ± 374.44, and 912.19 ± 586.21, P < 0.0001 by ANOVA, respectively. Our data reflects an increased oxidative stress in the placenta in the early phase of normal pregnancy. As pregnancy progressed, placental antioxidant protective mechanisms increased and lipid peroxidation markers decreased resulting in diminution in oxidative stress. Our findings provide a biochemical support to the concept of a hypoxic environment in early pregnancy. A decrease in placental oxidative stress in the second and third trimesters appears to be a physiological phenomenon of normal pregnancy. Deviations from this physiological phenomenon may result in placental-mediated disorders.

No association between adherence to the healthy Nordic food index and cardiovascular disease amongst Swedish women: a cohort study.

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Roswall, N; Sandin, S; Scragg, R; Löf, M; Skeie, G; Olsen, A; Adami, H-O; Weiderpass, E

2015-11-01

In several intervention trials, a healthy Nordic diet showed beneficial effects on markers of cardiovascular disease. We investigated the association between a healthy Nordic diet and clinical diagnosis of cardiovascular disease. Our aim was first to examine the association between a healthy Nordic food index (wholegrain bread, oatmeal, apples/pears, root vegetables, cabbages and fish) and the incidence of overall cardiovascular disease (ischaemic heart disease, stroke, arrhythmia, thrombosis and hypertensive disease), and secondly to test for possible effect modification by smoking, body mass index (BMI), alcohol consumption and age. We conducted an analysis of data from the prospective Swedish Women's Lifestyle and Health cohort, including 43 310 women who completed a food frequency questionnaire in 1991-1992, and followed up until 31 December 2012 through Swedish registries. Hazard ratios (HRs) and 95% confidence intervals (CIs) were calculated using Cox proportional hazards models. During follow-up, 8383 women developed cardiovascular disease. We found no association between the healthy Nordic food index and overall cardiovascular disease risk or any of the subgroups investigated. There was a statistically significant interaction with smoking status (P = 0.02), with a beneficial effect only amongst former smokers (HR 0.96, 95% CI 0.94-0.99 per 1-point increment). The present results do not support an association between a healthy Nordic food index and risk of cardiovascular disease in Swedish women. There was also no effect modification by alcohol intake, BMI or age. Our finding of an interaction with smoking status requires reproduction. © 2015 The Association for the Publication of the Journal of Internal Medicine.

Influence of combined resistance training and healthy diet on muscle mass in healthy elderly women: a randomized controlled trial.

Science.gov (United States)

Strandberg, Emelie; Edholm, Peter; Ponsot, Elodie; Wåhlin-Larsson, Britta; Hellmén, Erik; Nilsson, Andreas; Engfeldt, Peter; Cederholm, Tommy; Risérus, Ulf; Kadi, Fawzi

2015-10-15

The delivery of efficient nonpharmacological treatment to prevent the loss of muscle mass in older adults is a major challenge, and information on the combined effects of training and diet is particularly important. Here we aimed to evaluate the effects of 24 wk of resistance training combined with a healthy dietary approach (n-6/n-3 ratio healthy and physically active older women (65-70 years). The three-armed randomized controlled trial included a resistance training + healthy diet group (RT-HD), a resistance training group (RT), and controls (CON). All subjects included in the study were physically active and had low levels of serum inflammatory markers. In accordance with the dietary goals, the n-6/n-3 ratio dietary intake significantly decreased only in RT-HD by 42%. An increase in 1 repetition maximum in leg extension occurred in RT (+20.4%) and RT-HD (+20.8%), but not in CON. Interestingly, leg lean mass significantly increased only in RT-HD (+1.8%). While there were no changes in serum C-reactive protein and IL-6 levels, a significant decrease in serum level of the pro-inflammatory precursor arachidonic acid (-5.3 ± 9.4%) together with an increase in serum n-3 docosahexaenoic acid (+8.3%) occurred only in RT-HD. Altogether, this study demonstrates that the effects of resistance training on muscle mass in healthy older adults can be optimized by the adoption of a healthy diet. Copyright © 2015 the American Physiological Society.

Antral follicle count in normal (fertility-proven) and infertile Indian women.

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Agarwal, Arjit; Verma, Ashish; Agarwal, Shubhra; Shukla, Ram Chandra; Jain, Madhu; Srivastava, Arvind

2014-07-01

Antral follicle count (AFC) has been labeled as the most accurate biomarker to assess female fecundity. Unfortunately, no baseline Indian data exists, and we continue using surrogate values from the Western literature (inferred from studies on women, grossly different than Indian women in morphology and genetic makeup). (1) To establish the role of AFC as a function of ovarian reserve in fertility-proven and in subfertile Indian women. (2) To establish baseline cut-off AFC values for Indian women. Prospective observational case-control study. Thirty patients undergoing workup for infertility were included and compared to equal number of controls (women with proven fertility). The basal ovarian volume and AFC were measured by endovaginal. USG the relevant clinical data and hormonal assays were charted for every patient. SPSS platform was used to perform the Student's t-test and Mann-Whitney U-test for intergroup comparisons. Correlations were determined by Pearson's ranked correlation coefficient. Regression analysis revealed the highest correlation of AFC and age in fertile and infertile patients with difference in mean AFC of both the groups. Comparison of the data recorded for cases and controls showed no significant difference in the mean ovarian volume. AFC has the closest association with chronological age in normal and infertile Indian women. The same is lower in infertile women than in matched controls. Baseline and cut-off values in Indian women are lower than that mentioned in the Western literature.

Azuki Bean Juice Lowers Serum Triglyceride Concentrations in Healthy Young Women

OpenAIRE

Maruyama, Chizuko; Araki, Risa; Kawamura, Mito; Kondo, Naoko; Kigawa, Mieko; Kawai, Yukari; Takanami, Yoshikazu; Miyashita, Koichi; Shimomitsu, Teruichi

2008-01-01

Effects of azuki bean juice supplementation, prescribed according to a Kanpo medicine regimen, on serum lipid concentrations were studied. Healthy young Japanese women were recruited and were randomly assigned to one of the three groups using a parallel-group design. Control (n = 10), azuki (n = 11) and Concentrated azuki (CA) (n = 12) juice groups consumed 150 g daily of the isocaloric assigned juice for one menstrual cycle with their usual diet. Triglyceride concentrations were decreased in...

Anthropometric characteristics and dietary pattern of women with polycystic ovary syndrome

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Afsane Ahmadi

2013-01-01

Full Text Available Objective: Polycystic ovary syndrome (PCOS is the most common endocrine disorder among women of reproductive age.PCOS is considered to be not only a reproductive endocrinopathy, but also a metabolic disorder.The objective of the present study was to characterize the anthropometric and dietary profile of women with PCOS and to compare it with that of healthy age-matched women. Design: In this case-control study, 65 women with PCOS served as cases. The control group consisted of 65 age-matched healthy women. For each participant, demographic, anthropometric and dietary intake data were gathered and compared between the two groups. Results: There was no significant difference between the mean of the body mass index of the two groups, but the mean of waist circumference was significantly higher in the PCOS group, than the control group ( P = 0.016. Compared to the normal weight PCOS patients, a significantly higher percentage of overweight patients had hirsutism ( P = 0.009. In dietary analysis, women with PCOS consumed more calories and more fat than healthy women ( P = 0.001 and P = 0.019, respectively. Conclusion: It is concluded that in PCOS patients, android obesity is a common feature and this abdominal adiposity may be related to the syndrome′s complications. PCOS symptoms were more severe in overweight patients than the normal weight. Regarding the dietary pattern, it was indicated that patients with PCOS consume more calories and more fat in their diets and this might have been correlated to their disease.

Bisphenol A, phthalate metabolites and glucose homeostasis in healthy normal-weight children

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Amalie Carlsson

2018-01-01

Full Text Available Introduction: Bisphenol A and several of the most commonly used phthalates have been associated with adverse metabolic health effects such as obesity and diabetes. Therefore, we analyzed these man-made chemicals in first morning urine samples from 107 healthy normal-weight Danish children and adolescents. Method: This was a cross-sectional study. Participants were recruited as part of the Copenhagen Puberty Study. The subjects were evaluated by an oral glucose tolerance test (OGTT, a dual-energy X-ray absorptiometry (DXA scan, direct oxygen uptake measurement during cycle ergometry and fasting blood samples. First morning urine was collected and phthalate metabolites and BPA were measured by liquid chromatography-tandem mass spectrometry (LC–MS/MS with prior enzymatic deconjugation. Individual chemical concentrations were divided into tertiles and analyzed in relation to biological outcome. Results: Children in the lowest tertile of urinary BPA had significantly higher peak insulin levels during OGTT (P = 0.01, lower insulin sensitivity index (P < 0.01, higher leptin (P = 0.03, triglyceride (P < 0.01 and total cholesterol levels (P = 0.04, lower aerobic fitness (P = 0.02 and a tendency toward higher fat mass index (P = 0.1 compared with children in the highest tertile for uBPA. No significant differences in anthropometrics, body composition or glucose metabolism were associated with any of the phthalate metabolites measured. Conclusion: This pilot study on healthy normal-weight children suggests an inverse association between BPA and insulin resistance. Our findings contrast other cross-sectional studies showing a positive association for BPA, which may be due to confounding or reverse causation because diet is an important source of both BPA exposure and obesity.

Diet quality and six-year risk of overweight and obesity among mid-age Australian women who were initially in the healthy weight range.

Science.gov (United States)

Aljadani, Haya M; Patterson, Amanda J; Sibbritt, David; Collins, Clare E

2016-04-01

Issue addressed The present study investigated the association between diet quality, measured using the Australian Recommended Food Score (ARFS), and 6-year risk of becoming overweight or obese in mid-age women from the Australian Longitudinal Study of Women's Health (ALSWH). Methods Women (n=1107) aged 47.6-55.8 years who were a healthy weight (body mass index (BMI) between ≤18.5 and healthy weight range and those who became overweight or obese at follow-up was 35.3±8.1 and 34.3±8.8, respectively. There was no relationship between baseline ARFS and risk of becoming overweight or obese over 6 years. Women who were smokers were more likely to become overweight or obese (odds ratio 1.5; 95% confidence interval 1.11-2.09; P=0.008). Conclusions Poor diet quality was common among mid-age women of a healthy weight in the ALSWH. Higher diet quality was not associated with the risk of overweight or obesity after 6 years, yet smoking status was. So what? Better diet quality alone will not achieve maintenance of a healthy weight, but should be encouraged to improve other health outcomes.

Influence of inulin on plasma isoflavone concentrations in healthy postmenopausal women.

Science.gov (United States)

Piazza, Cateno; Privitera, Maria Giovanna; Melilli, Barbara; Incognito, Tiziana; Marano, Maria Rosa; Leggio, Gian Marco; Roxas, Matilde Amico; Drago, Filippo

2007-09-01

Bacterial intestinal glucosidases exert an important role in isoflavone absorption. Insoluble dietary fibers such as inulin may stimulate the growth of these bacteria in the colon and, hence, stimulate the absorption of these substances in subjects who may need isoflavone supplementation. The objective was to assess the influence of inulin on plasma isoflavone concentrations after intake of soybean isoflavones in healthy postmenopausal women. Twelve healthy postmenopausal women participated in a randomized, double-blind, crossover study. They consumed 40 mg of a conjugated form of soybean isoflavones (6 mg daidzein and 18 mg genistein as free form) with or without 3.66 g inulin twice daily in two 21-d experimental phases. Blood samples were collected 0, 1, 2, 3, 4, 6, 10, 12, and 24 h after intake of isoflavones with breakfast and dinner at the end of each 21-d experimental phase. Plasma concentrations of isoflavones were assessed by HPLC with an electrochemical detector. Plasma 24-h areas under the curve indicated that the intake of soybean isoflavones with inulin for 21 d was followed by higher plasma concentrations of daidzein and genistein (38% and 91%, respectively) compared with the formulation without inulin. Furthermore, the time for the maximum concentration of daidzein and genistein appeared to be lower after the 21-d intake of soybean isoflavones, with or without inulin. However, the time for the maximum concentration of daidzein and genistein after supplementation with the inulin-containing formulation on day 21 was not significantly different from that after supplementation with the formulation without inulin. Inulin may increase the apparent plasma concentrations of the soybean isoflavones daidzein and genistein in postmenopausal women. The higher plasma concentrations of the 2 isoflavones suggests that the absorption of each was facilitated by the presence of inulin.

Cardiovascular risk factors in Chinese women with a history of gestational diabetes mellitus

OpenAIRE

Mai, Caiyuan; Hou, Minming; Chen, Rong; Duan, Dongmei; Xu, Huikun; Lin, Xiaohong; Wen, Jiying; Lv, Lijuan; Lei, Qiong; Niu, Jianmin

2015-01-01

Background: Women with a history of gestational diabetes (GDM) are at increased risk of developing cardiovascular diseases compared with normal women. This study aimed to evaluate the cardiovascular risk factors in Chinese women with GDM. Methods: 453 women with GDM (cases) and 1,180 healthy women (controls) were included in this study. The post-partum examinations included 2 h 75 g oral glucose tolerance tests, lipid profiles, anthropometric measurements (blood pressure, height, weight) and ...

Study of AFP level in the blood serum of the 2223 normal pregnant women

International Nuclear Information System (INIS)

Wang Yunhui; Huo Tongshu; Ji Changqing; Mei Nan; Zhang Tao

1993-01-01

The authors have reported AFP level in the blood serum of 2223 normal pregnant women in different semesters by RIA method. All the data were made by statistical analysis. The result shows that the AFP level is normal during the first 12 weeks of pregnancy. Then, it gradually increases from the 13th week and reaches its maximum (184.6 +- 74.6 μg/l) at 32nd week. Later on it tends to decrease slowly, but still remains over 100 μg/l in parturition period. Therefore, it is suggested that AFP in pregnant women has substantial difference and regularity between different semesters but without any significant correlation with their ages

Women have farther to fall: gender differences between normal elderly and Alzheimer's disease in verbal memory engender better detection of Alzheimer's disease in women.

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Chapman, Robert M; Mapstone, Mark; Gardner, Margaret N; Sandoval, Tiffany C; McCrary, John W; Guillily, Maria D; Reilly, Lindsey A; DeGrush, Elizabeth

2011-07-01

We analyzed verbal episodic memory learning and recall using the Logical Memory (LM) subtest of the Wechsler Memory Scale-III to determine how gender differences in AD compare to those seen in normal elderly and whether or not these differences impact assessment of AD. We administered the LM to both an AD and a Control group, each comprised of 21 men and 21 women, and found a large drop in performance from normal elders to AD. Of interest was a gender interaction whereby the women's scores dropped 1.6 times more than the men's did. Control women on average outperformed Control men on every aspect of the test, including immediate recall, delayed recall, and learning. Conversely, AD women tended to perform worse than AD men. Additionally, the LM achieved perfect diagnostic accuracy in discriminant analysis of AD versus Control women, a statistically significantly higher result than for men. The results indicate the LM is a more powerful and reliable tool in detecting AD in women than in men.

Unipedal balance in healthy adults: effect of visual environments yielding decreased lateral velocity feedback.

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Deyer, T W; Ashton-Miller, J A

1999-09-01

To test the (null) hypotheses that the reliability of unipedal balance is unaffected by the attenuation of visual velocity feedback and that, relative to baseline performance, deterioration of balance success rates from attenuated visual velocity feedback will not differ between groups of young men and older women, and the presence (or absence) of a vertical foreground object will not affect balance success rates. Single blind, single case study. University research laboratory. Two volunteer samples: 26 healthy young men (mean age, 20.0yrs; SD, 1.6); 23 healthy older women (mean age, 64.9 yrs; SD, 7.8). Normalized success rates in unipedal balance task. Subjects were asked to transfer to and maintain unipedal stance for 5 seconds in a task near the limit of their balance capabilities. Subjects completed 64 trials: 54 trials of three experimental visual scenes in blocked randomized sequences of 18 trials and 10 trials in a normal visual environment. The experimental scenes included two that provided strong velocity/weak position feedback, one of which had a vertical foreground object (SVWP+) and one without (SVWP-), and one scene providing weak velocity/strong position (WVSP) feedback. Subjects' success rates in the experimental environments were normalized by the success rate in the normal environment in order to allow comparisons between subjects using a mixed model repeated measures analysis of variance. The normalized success rate was significantly greater in SVWP+ than in WVSP (p = .0001) and SVWP- (p = .013). Visual feedback significantly affected the normalized unipedal balance success rates (p = .001); neither the group effect nor the group X visual environment interaction was significant (p = .9362 and p = .5634, respectively). Normalized success rates did not differ significantly between the young men and older women in any visual environment. Near the limit of the young men's or older women's balance capability, the reliability of transfer to unipedal

High signal intensity of anterior pituitary gland on T1-weighted MR imaging in normal postpartum women

International Nuclear Information System (INIS)

Kim, Myung Soon; Yang, Hak Seok; Chung, In Bai

1995-01-01

The purpose of this study is to evaluate the signal intensity and size of anterior pituitary gland in postpartum women, and to compare with those of control group. In 34 postpartum women (18-43 years, mean: 27 years) and another 35 control nonpregnant women (20-29 years, mean: 24 years), midsagittal T1-weighted MR images were obtained. The signal intensity and height of the anterior pituitary gland were compared between the post-partum and normal control groups. In postpartum women, the signal intensity of the anterior pituitary gland relative to the pons was higher than that of the control group. Pituitary gland height of postpartum women was higher (5-11. 8mm, mean 8.18 ± 1.8mm) than that of control group (2-9mm, mean: 6.2 ± 1.7mm). It is concluded that the hyperintensity of the anterior pituitary gland on T1-weighted image is a normal finding in postpartum women, which is useful in differentiation from pituitary abnormality

High signal intensity of anterior pituitary gland on T1-weighted MR imaging in normal postpartum women

Energy Technology Data Exchange (ETDEWEB)

Kim, Myung Soon; Yang, Hak Seok; Chung, In Bai [Wonju College of Medicine, Yonsei University, Wonju (Korea, Republic of)

1995-01-15

The purpose of this study is to evaluate the signal intensity and size of anterior pituitary gland in postpartum women, and to compare with those of control group. In 34 postpartum women (18-43 years, mean: 27 years) and another 35 control nonpregnant women (20-29 years, mean: 24 years), midsagittal T1-weighted MR images were obtained. The signal intensity and height of the anterior pituitary gland were compared between the post-partum and normal control groups. In postpartum women, the signal intensity of the anterior pituitary gland relative to the pons was higher than that of the control group. Pituitary gland height of postpartum women was higher (5-11. 8mm, mean 8.18 {+-} 1.8mm) than that of control group (2-9mm, mean: 6.2 {+-} 1.7mm). It is concluded that the hyperintensity of the anterior pituitary gland on T1-weighted image is a normal finding in postpartum women, which is useful in differentiation from pituitary abnormality.

The Effects of Four-Week Multivitamin Supplementation on Mood in Healthy Older Women: A Randomized Controlled Trial

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Helen Macpherson

2016-01-01

Full Text Available Objective. Nutritional deficiencies have been associated with cognitive decline and mood disturbances. Vitamin intake can influence mood and randomized controlled trials have demonstrated that multivitamin supplements are capable of reducing mild symptoms of mood dysfunction. However, few studies have focussed on healthy older women. Methods. This study investigated the effects of four weeks’ multivitamin supplementation on mood in 76 healthy women aged 50–75 years. Mood was assessed before and after intervention in the laboratory using measures of current mood and retrospective experiences of mood over the past week or longer. Mobile phones were used to assess changes in real-time mood ratings, twice weekly in the home. Results. There were no multivitamin-related benefits identified for measures of current mood or reflections of recent mood when measured in the laboratory. In-home assessments, where mood was rated several hours after dose, revealed multivitamin supplementation improved ratings of stress, with a trend to reduce mental fatigue. Conclusions. Over four weeks, subtle changes to stress produced by multivitamin supplementation in healthy older women may not be detected when only pre- and posttreatment mood is captured. In-home mobile phone-based assessments may be more sensitive to the effects of nutritional interventions compared to traditional in-laboratory assessments.

Bone mineral density in postmenopausal Mexican-Mestizo women with normal body mass index, overweight, or obesity.

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Méndez, Juan Pablo; Rojano-Mejía, David; Pedraza, Javier; Coral-Vázquez, Ramón Mauricio; Soriano, Ruth; García-García, Eduardo; Aguirre-García, María Del Carmen; Coronel, Agustín; Canto, Patricia

2013-05-01

Obesity and osteoporosis are two important public health problems that greatly impact mortality and morbidity. Several similarities between these complex diseases have been identified. The aim of this study was to analyze if different body mass indexes (BMIs) are associated with variations in bone mineral density (BMD) among postmenopausal Mexican-Mestizo women with normal weight, overweight, or different degrees of obesity. We studied 813 postmenopausal Mexican-Mestizo women. A structured questionnaire for risk factors was applied. Height and weight were used to calculate BMI, whereas BMD in the lumbar spine (LS) and total hip (TH) was measured by dual-energy x-ray absorptiometry. We used ANCOVA to examine the relationship between BMI and BMDs of the LS, TH, and femoral neck (FN), adjusting for confounding factors. Based on World Health Organization criteria, 15.13% of women had normal BMI, 39.11% were overweight, 25.96% had grade 1 obesity, 11.81% had grade 2 obesity, and 7.99% had grade 3 obesity. The higher the BMI, the higher was the BMD at the LS, TH, and FN. The greatest differences in size variations in BMD at these three sites were observed when comparing women with normal BMI versus women with grade 3 obesity. A higher BMI is associated significantly and positively with a higher BMD at the LS, TH, and FN.

Motivators and barriers to a healthy postpartum lifestyle in women at increased cardiovascular and metabolic risk: a focus-group study.

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Hoedjes, Meeke; Berks, Durk; Vogel, Ineke; Franx, Arie; Duvekot, Johannes J; Oenema, Anke; Steegers, Eric A P; Raat, Hein

2012-01-01

To describe the motivators and barriers to the adoption of a healthy postpartum lifestyle after a pregnancy complicated by preeclampsia, intrauterine growth restriction, and/or gestational diabetes. Thirty-six women with complicated pregnancies participated in six focus-group interviews that aimed to explore the perceptions of modifiable determinants of postpartum lifestyle. Although women expressed that they intended to live a healthy postpartum lifestyle, it was generally not achieved. The motivators included improving their own current health condition as well as modeling a healthy lifestyle for their children. Important barriers were reported to be lack of knowledge, poor recovery, and lack of professional support after delivery. The reported motivators and barriers can be used to develop a postpartum lifestyle intervention.

Pulmonary Artery Wedge Pressure Relative to Exercise Work Rate in Older Men and Women.

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Esfandiari, Sam; Wright, Stephen P; Goodman, Jack M; Sasson, Zion; Mak, Susanna

2017-07-01

An augmented pulmonary artery wedge pressure (PAWP) response may explain exercise intolerance in some humans. However, routine use of exercise hemodynamic testing is limited by a lack of data from normal older men and women. Our objective was to evaluate the exercise PAWP response and the potential for sexual dimorphism in healthy, nondyspneic older adults. Thirty-six healthy volunteers (18 men [54 ± 7 yr] and 18 women [58 ± 6 yr]) were studied at rest (control) and during two stages of semi-upright cycle ergometry, at heart rates of 100 bpm (light exercise) and 120 bpm (moderate exercise). Right heart catheterization was performed to measure pulmonary pressures. The PAWP response to exercise was assessed in context of exercise work rate and body size. At control, PAWP was similar between men and women. Work rates were significantly smaller in women at comparable HR (P exercise, with no further increase at moderate exercise. When indexed to work rate alone or work rate adjusted to body weight and height, the PAWP response at light and moderate exercise was significantly elevated in women compared with men (P exercise. The similar rise in the PAWP response to submaximal exercise occurs despite lower work rate in healthy older women compared with men, even when adjusted for smaller body size. It is important to consider sex in the development of normal reference ranges for exercise hemodynamic testing.

Short-term effects of chewing gum on satiety and afternoon snack intake in healthy weight and obese women.

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Park, Eunyoung; Edirisinghe, Indika; Inui, Taichi; Kergoat, Sophie; Kelley, Michael; Burton-Freeman, Britt

2016-05-15

Afternoon snacking contributes significantly to total energy intake. Strategies to enhance the satiety value of lunch and reduce afternoon snacking are of interest for body weight management. To assess whether between-meal gum chewing would enhance the satiety response to a fixed lunch meal; and assess the role of cholecystokinin (CCK) as a potential mediator of the response in non-obese healthy weight and obese women. Fifty unrestrained obese (n=25) and non-obese healthy weight (n=25) women participated in a two-arm cross-over study assessing multiple (15min per hour×3h) gum chewing (GUM) occurrences or no gum (Control) on subjective ratings of satiety, subsequent sweet and salty snack intake, CCK and general metabolic responses. GUM compared to Control resulted in significant suppression of hunger, desire to eat and prospective consumption (pwomen (p=0.05) and Oreo cookie intake in healthy weight women (p=0.03) 3h after lunch. Metabolic responses and CCK did not differ between experimental conditions. Chewing gum intermittently post-lunch enhances perceptions of satiety and may have important implications in reducing afternoon high carbohydrate-snack intake. Copyright © 2016. Published by Elsevier Inc.

Esophageal Clearance Patterns in Normal Older Adults as Documented with Videofluoroscopic Esophagram

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Janice Jou

2009-01-01

Full Text Available Normal esophageal bolus transport in asymptomatic healthy older adults has not been well defined, potentially leading to ambiguity in differentiating esophageal swallowing patterns of dysphagic and healthy individuals. This pilot study of 24 young (45–64 years and old (65+years men and women was designed to assess radiographic esophageal bolus movement patterns in healthy adults using videofluoroscopic recording. Healthy, asymptomatic adults underwent videofluoroscopic esophagram to evaluate for the presence of ineffective esophageal clearance, namely, intraesophageal stasis and intraesophageal reflux. Intraesophageal stasis and intraesophageal reflux were visualized radiographically in these normal subjects. Intraesophageal stasis occurred significantly more frequently with semisolid (96% compared with liquid (16% barium, suggesting that a variety of barium consistencies, as opposed to only the traditional fluids, would better define the spectrum of esophageal transport. Intraesophageal reflux was observed more frequently in older males than in their younger counterparts. The rates of intraesophageal stasis and intraesophageal reflux were potentially high given that successive bolus presentations were spaced 10 seconds apart. These findings suggest a need for a more comprehensive definition regarding the range of normal esophageal bolus transport to (a prevent misdiagnosis of dysphagia and (b to enhance generalization to functional eating, which involves solid foods in addition to liquids.

Comparative evaluation of sonographic ovarian morphology of Indian women with polycystic ovary syndrome versus those of normal women

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Sanjeed Ahmed

2014-01-01

Full Text Available Objectives: To study ovarian morphology by ultrasound in women with or without polycystic ovary syndrome (PCOS and to establish cut-off values of these parameters in Indian women with PCOS. Materials and Methods: A total of 119 consecutive women diagnosed PCOS and 77 apparently healthy women were enrolled. Transabdominal ultrasound examination was carried out to assess ovarian volume, stromal echogenecity, follicle number and size. Cut-off values of the above ovarian parameters with sensitivity, specificity, positive predictive value (PPV and negative predictive values (NPV were calculated. Results: Sensitivity of 79.49% and specificity of 90.67% was achieved with a cut-off of 8 mL as ovarian volume. A cut-off value of 9 follicles to distinguish between PCOS and control women yielded a sensitivity of 82.35% and specificity of 92.0% while as a follicular size of 5 mm yielded sensitivity and specificity of 74.67% and 78.15% respectively. With all the three parameters sensitivity was 87.39% and specificity 87.84% with 92.04% PPV and 81.25% NPV. Conclusion: Using two or three sonographic criteria in combination improves sensitivity and helps diagnose additional patients with PCOS. Our results are at variance with the established cut-off values highlighting the fact that American Society for Reproductive Medicine consensus cut-off values are not reproducible in Indian context.

Age differences in treatment decision making for breast cancer in a sample of healthy women: the effects of body image and risk framing.

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Romanek, Kathleen M; McCaul, Kevin D; Sandgren, Ann K

2005-07-01

To examine the effects of age, body image, and risk framing on treatment decision making for breast cancer using a healthy population. An experimental 2 (younger women, older women) X 2 (survival, mortality frame) between-groups design. Midwestern university. Two groups of healthy women: 56 women ages 18-24 from undergraduate psychology courses and 60 women ages 35-60 from the university community. Healthy women imagined that they had been diagnosed with breast cancer and received information regarding lumpectomy versus mastectomy and recurrence rates. Participants indicated whether they would choose lumpectomy or mastectomy and why. Age, framing condition, treatment choice, body image, and reasons for treatment decision. The difference in treatment selection between younger and older women was mediated by concern for appearance. No main effect for risk framing was found; however, older women were somewhat less likely to select lumpectomy when given a mortality frame. Age, mediated by body image, influences treatment selection of lumpectomy versus mastectomy. Framing has no direct effect on treatment decisions, but younger and older women may be affected by risk information differently. Nurses should provide women who recently have been diagnosed with breast cancer with age-appropriate information regarding treatment alternatives to ensure women's active participation in the decision-making process. Women who have different levels of investment in body image also may have different concerns about treatment, and healthcare professionals should be alert to and empathetic of such concerns.

Caesarean section on maternal request: risks and benefits in healthy nulliparous women and their infants.

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Dahlgren, Leanne S; von Dadelszen, Peter; Christilaw, Jan; Janssen, Patricia A; Lisonkova, Sarka; Marquette, Gerald P; Liston, Robert M

2009-09-01

To determine the risks and benefits of an elective Caesarean section (CS) at term in healthy nulliparous women. We conducted a population-based cohort study of deliveries between 1994 and 2002. Using bivariate and multivariable techniques, we compared maternal and neonatal outcomes in healthy nulliparous women who had undergone elective pre-labour CS (using breech presentation as a surrogate) with those in women who had undergone spontaneous labour with anticipated vaginal delivery (SL) at full term. There were 1046 deliveries in the pre-labour CS group and 38 021 in the SL group. Life-threatening maternal morbidity was similar in each group. Life-threatening neonatal morbidity was decreased in the CS group (RR 0.34; 99% CI 0.12 to 0.97). Subgroup analysis of the SL group by mode of delivery demonstrated the increased neonatal risk was associated with operative vaginal delivery and intrapartum CS but not spontaneous vaginal delivery. An elective pre-labour Caesarean section in a nulliparous woman at full term decreased the risk of life-threatening neonatal morbidity compared with spontaneous labour with anticipated vaginal delivery. However, the 63% of women with spontaneous labour who achieved a spontaneous vaginal delivery would not have benefited from delivery by Caesarean section. Further research is needed to better identify women with an increased likelihood of an operative vaginal or intrapartum Caesarean section, as this may assist maternity caregivers in decision-making about childbirth. Further research is also needed to determine if these findings can be confirmed in a prospective study.

Endogenous digitals-like factor in pregnant and non-pregnant women

International Nuclear Information System (INIS)

Clerico, A.; Del Chicca, M.G.; Balzan, S.; Strigini, F.; Melis, G.B.; Fruzzetti, F.; Bernardini, G.; Fioretti, P.

1988-01-01

Elevated plasma levels of an endogenous factor with digoxin-like immunoreactivity (DLIS) was recently found in pregnant women, and it has been postulated to play a role in the regulation of fluids and electrolytes, as well as in the pathogenesis of hypertensive disorders in pregnancy. The authors have studied the plasma levels of DLIS in normal women (before and after treatment with contraceptive pills) and in pregnant women (either normotensive or hypertensive), during the gestional and the post-partum period using a sensitive RIA method. In addition, the authors have measured the inhibition of binding activity of 3 H-ouabain to intact erythrocytes in 7 plasma samples collected from healthy adults and in 5 plasma samples of women in the second or third trimester of pregnancy. In 8 normal cycling women DLIS levels were similar during the follicular phase (24.9±6.2 pg/ml d.e.) and the luteal phase (22.6±4.7 pg/ml d.e.9. Six months treatment with different preparations of contraceptive pills did not affect the concentrations of DLIS. In a cross-sectional study performed on 171 healthy pregnant women a significant increase (p 3 Houbain extracts of pregnant women as compared to normal adults, with a significant correlation between the data obtained with RIA and RRA method. On the other hand, no significant differences in DLIS levels were found between singleton and 9 twin pregnancies, and also between non-hypertensive and 8 hypertensive pregnant women. This data confirm that the plasma concentration of an endogenous factor (or a group of substances) with cardiac glycoside-like activity is significantly increased in pregnant women. However, further studies are necessary to well charcterize the possible role of DLIS in the pathphysiology of hypertension in pregnancy

Continuous glucose profiles in obese and normal-weight pregnant women on a controlled diet: metabolic determinants of fetal growth.

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Harmon, Kristin A; Gerard, Lori; Jensen, Dalan R; Kealey, Elizabeth H; Hernandez, Teri L; Reece, Melanie S; Barbour, Linda A; Bessesen, Daniel H

2011-10-01

We sought to define 24-h glycemia in normal-weight and obese pregnant women using continuous glucose monitoring (CGM) while they consumed a habitual and controlled diet both early and late in pregnancy. Glycemia was prospectively measured in early (15.7 ± 2.0 weeks' gestation) and late (27.7 ± 1.7 weeks' gestation) pregnancy in normal-weight (n = 22) and obese (n = 16) pregnant women on an ad libitum and controlled diet. Fasting glucose, triglycerides (early pregnancy only), nonesterified fatty acids (FFAs), and insulin also were measured. The 24-h glucose area under the curve was higher in obese women than in normal-weight women both early and late in pregnancy despite controlled diets. Nearly all fasting and postprandial glycemic parameters were higher in the obese women later in pregnancy, as were fasting insulin, triglycerides, and FFAs. Infants born to obese mothers had greater adiposity. Maternal BMI (r = 0.54, P = 0.01), late average daytime glucose (r = 0.48, P fasting insulin (r = 0.49, P fasting triglycerides (r = 0.67, P fasting FFAs (r = 0.54, P obese women without diabetes have higher daytime and nocturnal glucose profiles than normal-weight women despite a controlled diet both early and late in gestation. Body fat in infants, not birth weight, was related to maternal BMI, glucose, insulin, and FFAs, but triglycerides were the strongest predictor. These metabolic findings may explain higher rates of infant macrosomia in obese women, which might be targeted in trials to prevent excess fetal growth.

Doppler ultrasound scan during normal gestation: umbilical circulation; Ecografia Doppler en la gestacion normal: circulacion umbilical

Energy Technology Data Exchange (ETDEWEB)

Ruiz, T.; Sabate, J.; Martinez-Benavides, M. M.; Sanchez-Ramos, J. [Hospital Virgen Macarena. Sevilla (Spain)

2002-07-01

To determine normal umbilical circulation patterns by means of Doppler ultrasound scan in a healthy gestating population without risk factors and with normal perinatal results, and to evaluate any occurring modifications relative to gestational age by obtaining records kept during pregnancy. One hundred and sixteen pregnant women carrying a single fetus have been studied. These women had no risk factors, with both clinical and analytical controls, as well as ultrasound scans, all being normal. There were performed a total of 193 Doppler ultrasound scans between weeks 15 and 41 of gestation, with blood-flow analysis in the arteries and vein of the umbilical cord. The obtained information was correlated with parameters that evaluate fetal well-being (fetal monitoring and/or oxytocin test) and perinatal result (delivery type, birth weight, Apgar score). Statistical analysis was performed with the programs SPSS 6.0.1 for Windows and EPIINFO 6.0.4. With pulsed Doppler, the umbilical artery in all cases demonstrated a biphasic morphology with systolic and diastolic components and without retrograde blood flow. As the gestation period increased, there was observed a progressive decrease in resistance along with an increase in blood-flow velocity during the diastolic phase. The Doppler ultrasound scan is a non-invasive method that permits the hemodynamic study of umbilical blood circulation. A knowledge of normal blood-flow signal morphology, as well as of the normal values for Doppler indices in relation to gestational age would permit us to utilize this method in high-risk pregnancies. (Author) 30 refs.

Prevalence of human papillomavirus, Chlamydia trachomatis, and Trichomonas vaginalis infections in Amazonian women with normal and abnormal cytology.

Science.gov (United States)

Costa-Lira, E; Jacinto, A H V L; Silva, L M; Napoleão, P F R; Barbosa-Filho, R A A; Cruz, G J S; Astolfi-Filho, S; Borborema-Santos, C M

2017-04-28

Sexually transmitted infections are an important cause of morbidity among sexually active women worldwide, and have been implicated as cofactors in the pathogenesis of cervical cancer. We investigated the prevalence of human papillomavirus (HPV), Chlamydia trachomatis (CT), and Trichomonas vaginalis (TV), and accessed the diversity of HPV in women with normal and abnormal cytology in Manaus, Brazil. We used polymerase chain reaction and HPV genotyping by direct sequencing. The chi-square test was used to calculate the absolute and relative frequencies of the categorical variables, and Fisher's test was used when P TV and CT DNA were 18.04 and 9.02% in the normal group, respectively. The percentages of HPV/TV and HPV/CT coinfection were 12.5% each in women with normal cytology. These findings improve our understanding of HPV, CT, and TV, and the distribution of HPV types, which may be relevant to vaccination strategies for protecting women from the north of Brazil from cervical cancers and precancerous lesions.

Changes of insulin resistance and β-cell function in women with gestational diabetes mellitus and normal pregnant women during mid- and late pregnant period: a case-control study.

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Wang, Yun-Hui; Wu, Hui-Hua; Ding, Hong; Li, Yan; Wang, Zhen-Hua; Li, Feng; Zhang, Jian-Ping

2013-03-01

The aim of this study was to observe insulin resistance and β-cell function changes among women diagnosed with gestational impaired glucose tolerance or gestational diabetes mellitus (GDM) in mid-pregnancy. Sixty-four pregnant women receiving prenatal care underwent an oral glucose tolerance test at 20-24 weeks of gestation and an insulin release test. The GDM group included 34 pregnant women diagnosed with gestational impaired glucose tolerance or GDM, and the subjects with normal blood glucose were the control group. Insulin resistance and islet β-cell function changes were observed with the oral glucose tolerance test and insulin release test. The homeostatic model assessment-β levels in late pregnancy were higher than those in mid-pregnancy for both groups, and the primary time effect was statistically significant. The early insulin secretion index (ΔI(30)/ΔG(30)) values in mid- and late pregnancy were lower in the GDM group. The values of the area under the curve of blood glucose in mid- and late pregnancy were higher in the GDM group than those in the control group. Insulin resistance was higher in GDM patients than in normal pregnant women. Insulin resistance was aggravated, and β-cell's ability to compensate for the increased insulin resistance by modulating insulin secretion was aggravated, as gestational week increased in women with gestational diabetes and normal pregnant women. Insulin resistance in women with GDM is higher than in pregnant women with normal metabolism of glucose. © 2012 The Authors. Journal of Obstetrics and Gynaecology Research © 2012 Japan Society of Obstetrics and Gynecology.

The Relationship Between Physical Activity and Depressive Symptoms in Healthy Older Women

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Virginia Overdorf EdD

2016-01-01

Full Text Available Objective: Depression and inactivity in the elderly are major health problems with significant ramifications for healthy aging. Research shows an inverse relationship between depression and physical activity levels. The purpose of the current investigation is to examine the relationship between physical activity and depressive symptoms in healthy older women, first within the framework of exercise programs, and second via the impact of an intervention. Method: Two experiments were conducted. In the first, 65 women, all above the age of 60, participated. Measures of physical activity were gained by self-report using the International Physical Activity Questionnaire while the measure of depressive symptomatology was the Beck Depression Inventory. In the second, 11 women participated in a line dancing intervention, and their self-reported depressive symptomatology was measured prior to and just after the 6-week exercise intervention using the Beck Depression Inventory. In addition, during the second experiment, pedometer data were gathered during the fourth week. Results and Conclusion: The data of the first study revealed a relationship between the total amount of physical activity and scores on the Beck Depression Inventory; that is, the more active a person is, the lower her self-reported depressive symptoms. Significant correlations were found between the Beck Depression Inventory and the reports of vigorous and moderate exercise levels, but not with walking. Participants who were part of an organized exercise group exercised significantly more than those who exercised on their own. In the second study, those who participated in a line dancing intervention had significantly lower Beck Depression Inventory scores post intervention. The implications of these findings for public health are discussed.

Comparison of soft-tissue orbital morphometry in attractive and normal Italian subjects.

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Sforza, Chiarella; Dolci, Claudia; Grandi, Gaia; Tartaglia, Gianluca M; Laino, Alberto; Ferrario, Virgilio F

2015-01-01

To identify esthetic characteristics of the orbital soft tissues of attractive Italian adult women and men. Three-dimensional computerized digitizers were used to collect the coordinates of facial landmarks in 199 healthy, normal subjects aged 18 to 30 years (71 women, 128 men; mean age, 22 years) and in 126 coetaneous attractive subjects (92 women, 34 men; mean age, 20 years) selected during beauty competitions. From the landmarks, six linear distances, two ratios, six angles, and two areas were calculated. Attractive subjects were compared with normal ones by computing z-scores. Intercanthal width was reduced while eye fissure lengths were increased in both genders. Orbital heights (os-or) were increased only in attractive women, with a significant gender-related difference. The inclinations of the eye fissure were increased in attractive subjects, while the inclinations of the orbit were reduced. For several of the analyzed measurements, similar patterns of z-scores were observed for attractive men and women (r  =  .883). Attractive women and men had several specific esthetic characteristics in their orbital soft tissues; esthetic reference values can be used to determine optimal goals in surgical treatment.

The effect of menopause on carotid artery remodeling, insulin sensitivity, and plasma adiponectin in healthy women

DEFF Research Database (Denmark)

Muscelli, Elza; Kozàkovà, Michaela; Flyvbjerg, Allan

2009-01-01

BACKGROUND: The mechanisms by which menopause may influence the systemic subclinical atherosclerosis are unexplained. The aim of this cross-sectional study was to evaluate the associations between early menopause, established cardiovascular (c-v) risk factors, metabolic parameters (insulin...... secretion and sensitivity, plasma adiponectin), and carotid intima-media thickness (IMT) in healthy women. METHODS: In 74 menopausal women (mean age = 51 +/- 3 years, mean duration of menopause = 2.9 +/- 1.2 years) and in 74 nonmenopausal women comparable for age and body mass index (BMI), common carotid...... by mathematical modeling. RESULTS: CCA diameter (5.55 +/- 0.46 vs. 5.21+/- 0.51 mm, P menopausal women, whereas CCA IMT/diameter ratio and IMT in other carotid...

T CD3+CD8+ Lymphocytes Are More Susceptible for Apoptosis in the First Trimester of Normal Human Pregnancy

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Dorota Darmochwal-Kolarz

2014-01-01

Full Text Available Aims. Normal human pregnancy is a complex process of many immunoregulatory mechanisms which protect fetus from the activation of the maternal immune system. The aim of the study was to investigate the apoptosis of lymphocytes in peripheral blood of normal pregnant patients and healthy nonpregnant women. Methods. Sixty pregnant women and 17 nonpregnant women were included in the study. Lymphocytes were isolated and labeled with anti-CD3, anti-CD4, and anti-CD8 monoclonal antibodies. Apoptosis was detected by CMXRos staining and analyzed using the flow cytometric method. Results. We found significantly higher apoptosis of total lymphocytes in peripheral blood of pregnant patients when compared to healthy nonpregnant women. The percentage of apoptotic T CD3+CD8+ cells in the first trimester was significantly higher when compared to the third trimester of normal pregnancy. The ratio of T CD3+CD4+ : T CD3+CD8+ apoptotic lymphocytes was significantly lower in the first trimester when compared to other trimesters of pregnancy and to both of the phases of the menstrual cycle. Conclusions. The higher apoptosis of T CD3+CD8+ lymphocytes and the lower ratio of T CD3+CD4+ : T CD3+CD8+ apoptotic cells in the first trimester of normal pregnancy may suggest a higher susceptibility of T CD3+CD8+ cells for apoptosis as a protective mechanism at the early stage of pregnancy.

Pregnancy outcomes are not altered by variation in thyroid function within the normal range in women free of thyroid disease.

Science.gov (United States)

Veltri, Flora; Kleynen, Pierre; Grabczan, Lidia; Salajan, Alexandra; Rozenberg, Serge; Pepersack, Thierry; Poppe, Kris

2018-02-01

In the recently revised guidelines on the management of thyroid dysfunction during pregnancy, treatment with thyroid hormone (LT4) is not recommended in women without thyroid autoimmunity (TAI) and TSH levels in the range 2.5-4.0 mIU/L, and in a recent study in that particular group of pregnant women, more complications were observed when a treatment with LT4 was given. The objective of the study was therefore to investigate whether variation in thyroid function within the normal (non-pregnant) range in women free of thyroid disease was associated with altered pregnancy outcomes? Cross-sectional data analysis of 1321 pregnant women nested within an ongoing prospective collection of pregnant women's data in a single centre in Brussels, Belgium. Thyroid peroxidase antibodies (TPO-abs), thyroid-stimulating hormone (TSH), free T4 (FT4) and ferritin levels were measured and baseline characteristics were recorded. Women taking LT4, with TAI and thyroid function outside the normal non-pregnant range were excluded. Pregnancy outcomes and baseline characteristics were correlated with all TSH and FT4 levels within the normal range and compared between two groups (TSH cut-off 500 mL) was inversely associated with serum FT4 levels (OR: 0.35; CI 95%: 0.13-0.96); P  = 0.040. Also 10% of women free of thyroid disease had serum TSH levels ≥2.5 mIU/L. Variation in thyroid function during the first trimester within the normal (non-pregnant) range in women free of thyroid disease was not associated with altered pregnancy outcomes. These results add evidence to the recommendation against LT4 treatment in pregnant women with high normal TSH levels and without TPO antibodies. © 2018 European Society of Endocrinology.

Zingiber officinale Improves Cognitive Function of the Middle-Aged Healthy Women

Directory of Open Access Journals (Sweden)

Naritsara Saenghong

2012-01-01

Full Text Available The development of cognitive enhancers from plants possessing antioxidants has gained much attention due to the role of oxidative stress-induced cognitive impairment. Thus, this study aimed to determine the effect of ginger extract, or Zingiber officinale, on the cognitive function of middle-aged, healthy women. Sixty participants were randomly assigned to receive a placebo or standardized plant extract at doses of 400 and 800 mg once daily for 2 months. They were evaluated for working memory and cognitive function using computerized battery tests and the auditory oddball paradigm of event-related potentials at three different time periods: before receiving the intervention, one month, and two months. We found that the ginger-treated groups had significantly decreased P300 latencies, increased N100 and P300 amplitudes, and exhibited enhanced working memory. Therefore, ginger is a potential cognitive enhancer for middle-aged women.

Zingiber officinale Improves Cognitive Function of the Middle-Aged Healthy Women

Science.gov (United States)

Saenghong, Naritsara; Wattanathorn, Jintanaporn; Muchimapura, Supaporn; Tongun, Terdthai; Piyavhatkul, Nawanant; Banchonglikitkul, Chuleratana; Kajsongkram, Tanwarat

2012-01-01

The development of cognitive enhancers from plants possessing antioxidants has gained much attention due to the role of oxidative stress-induced cognitive impairment. Thus, this study aimed to determine the effect of ginger extract, or Zingiber officinale, on the cognitive function of middle-aged, healthy women. Sixty participants were randomly assigned to receive a placebo or standardized plant extract at doses of 400 and 800 mg once daily for 2 months. They were evaluated for working memory and cognitive function using computerized battery tests and the auditory oddball paradigm of event-related potentials at three different time periods: before receiving the intervention, one month, and two months. We found that the ginger-treated groups had significantly decreased P300 latencies, increased N100 and P300 amplitudes, and exhibited enhanced working memory. Therefore, ginger is a potential cognitive enhancer for middle-aged women. PMID:22235230

[SNACK HIGH WHEY PROTEIN IMPROVES THE LEVEL OF SATIETY AND REDUCES APPETITE HEALTHY WOMEN].

Science.gov (United States)

Reyna, Nadia; Moreno-Rojas, Rafael; Mendoza, Laura; Urdaneta, Andrés; Artigas, Carlos; Reyna, Eduardo; Cámara Martos, Fernando

2015-10-01

the nutritional content and energy density of foods is related to greater control of appetite, satiety and reducing food intake. the randomized crossover study included 20 healthy women, aged 20 and 30 years with a BMI of 20 to 24.9 kg/m2 and who completed that included 3 day trial comparing 8 hours 130 kcal snacks consumed afternoon: yoghurt with added whey protein (PSL), biscuits and chocolate. Participants consumed a standardized menu; snack was consumed 3 hours after lunch. Perceived hunger and fullness were evaluated during the afternoon until dinner voluntary intake ad libitum. They repeat the same snack 3 times. consumption of yogurt with PSL led to a further reduction of appetite in the afternoon in front of the snack of chocolate and biscuits (p snack, yogurt there was a significant reduction in caloric intake compared to other snacks (p snacks with less energy density and rich in protein (yogurt with PSL) improve the control of appetite, satiety and reduces food intake in healthy women later. Copyright AULA MEDICA EDICIONES 2014. Published by AULA MEDICA. All rights reserved.

Radioimmunoassay for estimating the concentration of pregnancy-specific beta-1-glycoprotein (SP-1) in normal pregnancy

International Nuclear Information System (INIS)

Moroz, J.; Regieli, A.; Karski, J.; Witkowska, R.; Golabek, A.

1982-01-01

Two modifications of radioimmunoassay of pregnancy-specific beta-1-glycoprotein are described which differ in their sensitivity and duration of assay and thus in the possibility of their clinical application. Using these methods the concentration of SP-1 was determined in 180 serum samples of healthy pregnant women in different periods of normal pregnancy, 15-non-pregnant women, 16 healthy men, and in 20 samples of amniotic fluid as well as in 15 samples of umbilical vein blood. The described technique of SP-1 radioimmunoassay is useful for assessing the concentration of this protein in the serum of pregnant women during the whole pregnancy. Selection of a proper modification of the method makes the adaptation of its sensitivity and time of the assay possible for the clinical needs. (author)

Safety, tolerability, and systemic absorption of dapivirine vaginal microbicide gel in healthy, HIV-negative women

NARCIS (Netherlands)

Nel, Annalene M.; Coplan, Paul; van de Wijgert, Janneke H.; Kapiga, Saidi H.; von Mollendorf, Claire; Geubbels, Eveline; Vyankandondera, Joseph; Rees, Helen V.; Masenga, Gileard; Kiwelu, Ireen; Moyes, Jocelyn; Smythe, Shanique C.

2009-01-01

To assess the local and systemic safety of dapivirine vaginal gel vs. placebo gel as well as the systemic absorption of dapivirine in healthy, HIV-negative women. Two prospective, randomized, double-blind, placebo-controlled phase I/II studies were conducted at five research centers, four in Africa

Engaging rural women in healthy lifestyle programs: insights from a randomized controlled trial.

Science.gov (United States)

Kozica, Samantha L; Harrison, Cheryce L; Teede, Helena J; Ng, Sze; Moran, Lisa J; Lombard, Catherine B

2015-09-16

The obesity epidemic is well established, particularly in rural settings. Programs promoting healthy lifestyles for rural women are urgently needed; however, participant engagement is challenging. In the context of a large randomized controlled trial targeting the prevention of weight gain in rural women, we explored successful recruitment strategies and aimed to understand participants' barriers, enablers and reasons for program participation. We recruited women (aged 18-55 years) from the general rural Australian population. A mixed-methods approach was applied to explore factors that influenced program participation, including quantitative questionnaires for all participants (n = 649) and qualitative semi-structured interviews conducted for a subgroup of participants (n = 45). Data were collected at three time points: baseline, 6 and 12 months post program commencement. We recruited 649 rural women through a community communication and partnering strategy, a program marketing campaign and mobilization of social networks. Program participants were diverse across education and income levels and were representative of the wider Australian regional population. Factors that influenced program engagement were divided into personal (perceived program benefits and program accessibility) and social (peer persuasion and support). Identified enablers included convenience of the program location, perceived program utility, such as weight management and optimization of lifestyle choices, as well as attending the program with peer support. Barriers to engagement, which are likely exacerbated in rural communities included lack of anonymity, self-consciousness and segregated social networks in rural settings. Participants reported that eliciting local support and maximizing publicity is fundamental to improving future program engagement. Multiple program promotion strategies including communication, marketing and partnering, as well as mobilization of social networks and peer

The effects of an unsupervised water exercise program on low back pain and sick leave among healthy pregnant women - A randomised controlled trial

DEFF Research Database (Denmark)

Backhausen, Mette G; Tabor, Ann; Albert, Hanne

2017-01-01

BACKGROUND: Low back pain is highly prevalent among pregnant women, but evidence of an effective treatment are still lacking. Supervised exercise-either land or water based-has shown benefits for low back pain, but no trial has investigated the evidence of an unsupervised water exercise program...... on low back pain. We aimed to assess the effect of an unsupervised water exercise program on low back pain intensity and days spent on sick leave among healthy pregnant women. METHODS: In this randomised, controlled, parallel-group trial, 516 healthy pregnant women were randomly assigned to either...... unsupervised water exercise twice a week for a period of 12 weeks or standard prenatal care. Healthy pregnant women aged 18 years or older, with a single fetus and between 16-17 gestational weeks were eligible. The primary outcome was low back pain intensity measured by the Low Back Pain Rating scale at 32...

Predictors of Immunosuppressive Regulatory T Lymphocytes in Healthy Women

International Nuclear Information System (INIS)

Hampras, S. S.; Nesline, M.; Davis, W.; Moysich, K. B.; Wallace, P. K.; Odunsi, K.; Furlani, N.

2012-01-01

Immunosuppressive regulatory T (Treg) cells play an important role in antitumor immunity, self-tolerance, transplantation tolerance, and attenuation of allergic response. Higher proportion of Treg cells has been observed in peripheral blood of cancer cases compared to controls. Little is known about potential epidemiological predictors of Treg cell levels in healthy individuals. We conducted a cross-sectional study including 75 healthy women, between 20 and 80 years of age, who participated in the Data Bank and Bio Repository (DBBR) program at Roswell Park Cancer Institute (RPCI), Buffalo, NY, USA. Peripheral blood levels of CD4 + CD25 + FOXP3 + Treg cells were measured using flow cytometric analysis. A range of risk factors was evaluated using Wilcoxon Rank-Sum test, Kruskal-Wallis test, and linear regression. Age, smoking, medications for treatment of osteoporosis, postmenopausal status, body mass index (BMI), and hormone replacement therapy (HRT) were found to be significant positive predictors of Treg cell levels in peripheral blood (π≤0.05 ). Higher education, exercise, age at first birth, oral contraceptives, and use of Ibuprofen were found be significant (π<0.05) negative predictors of Treg levels. Thus, various epidemiological risk factors might explain interindividual variation in immune response to pathological conditions, including cancer.

Oral contraceptives modulate the muscle metaboreflex in healthy young women.

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Parmar, Hanna R; Sears, Jasmin; Molgat-Seon, Yannick; McCulloch, Cara L; McCracken, Laura A; Brown, Courtney V; Sheel, A William; Dominelli, Paolo B

2018-05-01

There are known sex differences in blood pressure regulation. The differences are related to ovarian hormones that influence β-adrenergic receptors and the transduction of muscle sympathetic nerve activity. Oral contraceptives (OC) modulate the ovarian hormonal profile in women and therefore may alter the cardiovascular response. We questioned if OC would alter the absolute pressor response to static exercise and influence the day-to-day variability of the response. Healthy men (n = 11) and women (n = 19) completed a familiarization day and 2 experimental testing days. Women were divided into those taking (W-OC, n = 10) and not taking (W-NC, n = 9) OC. Each experimental testing day involved isometric handgripping exercise, at 30% of maximal force, followed by circulatory occlusion to isolate the metaboreflex. Experimental days in men were 7-14 days apart. The first experimental testing in W-OC occurred 2-7 days after the start of the active phase of their OC. Women not taking OC were tested during the early and late follicular phase of the menstrual cycle as determined by commercial ovulation monitor. The increase in mean arterial pressure (MAP) during exercise was significantly lower in W-NC (95 ± 4 mm Hg) compared with men (114 ± 4 mm Hg) and W-OC (111 ± 3 mm Hg) (P < 0.05), with the differences preserved during circulatory occlusion. The rise in MAP was significantly correlated between the 2 testing days in men (r = 0.72, P < 0.01) and W-OC (r = 0.77, P < 0.05), but not in W-NC (r = 0.17, P = 0.67), indicating greater day-to-day variation in W-NC. In conclusion, OC modulate the exercise pressor response in women and minimize day-to-day variability in the exercise metaboreflex.

Blood plasma lipidomic signature of epicardial fat in healthy obese women.

Science.gov (United States)

Scherer, Max; Montoliu, Ivan; Qanadli, Salah D; Collino, Sebastiano; Rezzi, Serge; Kussmann, Martin; Giusti, Vittorio; Martin, François-Pierre J

2015-01-01

A lipidomic approach was employed in a clinically well-defined cohort of healthy obese women to explore blood lipidome phenotype ascribed to body fat deposition, with emphasis on epicardial adipose tissue (EAT). The present investigation delivered a lipidomics signature of epicardial adiposity under healthy clinical conditions using a cohort of 40 obese females (age: 25-45 years, BMI: 28-40 kg/m(2) ) not showing any metabolic disease traits. Lipidomics analysis of blood plasma was employed in combination with in vivo quantitation of mediastinal fat depots by computerized tomography. All cardiac fat depots correlated to indicators of hepatic dysfunctions (ALAT and ASAT), which describe physiological connections between hepatic and cardiac steatosis. Plasma lipidomics encompassed overall levels of lipid classes, fatty acid profiles, and individual lipid species. EAT and visceral fat associated with diacylglycerols (DAG), triglycerides, and distinct phospholipid and sphingolipid species. A pattern of DAG and phosphoglycerols was specific to EAT. Human blood plasma lipidomics appears to be a promising clinical and potentially diagnostic readout for patient stratification and monitoring. Association of blood lipidomics signature to regio-specific mediastinal and visceral adiposity under healthy clinical conditions may help provide more biological insights into obese patient stratification for cardiovascular disease risks. © 2014 The Obesity Society.

Study of plasma adrenomedullin level in normal pregnancy and preclampsia.

Science.gov (United States)

Senna, Azza Abo; Zedan, Magda; el-Salam, Gamal E Abd; el-Mashad, Ashraf I

2008-02-06

The aim of this study was to evaluate whether maternal circulating adrenomedullin (AM) values in patients with preeclampsia are different from those in normotensive pregnant women at different gestational ages. In a prospective clinical study, 90 women aged 17 to 40 years old, were divided into 4 main groups: group I (45 women): Normotensive pregnant women at first trimester (15 women), second trimester (15 women), and third trimester (15 women) of pregnancies. Group II (15 women): Pregnant women with preeclampsia at 25 to 38 weeks of gestation. Group III (15 women): Normotensive healthy nonpregnant women. Group IV (15 women): Hypertensive nonpregnant women. The plasma AM concentration was measured in all women by using enzyme immunoassay kits. Plasma AM levels in pregnant women with normal blood pressure at different gestational ages (first, second, and third trimesters) were statistically significantly higher than those detected in nonpregnant normotensive women and significantly increased with increasing gestational age (P < .001). Moreover, there was significant positive correlation between plasma AM levels and increasing gestational age (r = 0.915, P < .001). Preeclamptic patients had the highest mean plasma AM levels compared with all other groups, which is statistically significant (P < .001) and there was a significant positive correlation between plasma AM levels and systolic blood pressure, diastolic blood pressure, severity of preeclampsia, and proteinuria in pregnant patients with preeclampsia. Maternal plasma AM concentration increases throughout pregnancy and increases as gestational age progresses. AM production starts very early in gestation, suggesting that it may have an important role in human reproduction, from implantation to delivery. Maternal plasma AM level in preeclampsia appears to be higher than that in normal pregnancy.

LRP5 coding polymorphisms influence the variation of peak bone mass in a normal population of French-Canadian women.

Science.gov (United States)

Giroux, Sylvie; Elfassihi, Latifa; Cardinal, Guy; Laflamme, Nathalie; Rousseau, François

2007-05-01

Bone mineral density has a strong genetic component but it is also influenced by environmental factors making it a complex trait to study. LRP5 gene was previously shown to be involved in rare diseases affecting bone mass. Mutations associated with gain-of-function were described as well as loss-of-function mutations. Following this discovery, many frequent LRP5 polymorphisms were tested against the variation of BMD in the normal population. Heel bone parameters (SOS, BUA) were measured by right calcaneal QUS in 5021 healthy French-Canadian women and for 2104 women, BMD evaluated by DXA at two sites was available (femoral neck (FN) and lumbar spine (LS)). Among women with QUS measures and those with DXA measures, 26.5% and 32.8% respectively were premenopausal, 9.2% and 10.7% were perimenopausal and 64.2% and 56.5% were postmenopausal. About a third of the peri- and postmenopausal women never received hormone therapy. Two single nucleotide coding polymorphisms (Val667Met and Ala1330Val) in LRP5 gene were genotyped by allele-specific PCR. All bone measures were tested individually for associations with each polymorphism by analysis of covariance with adjustment for non genetic risk factors. Furthermore, haplotype analysis was performed to take into account the strong linkage disequilibrium between the two polymorphisms. The two LRP5 polymorphisms were found to be associated with all five bone measures (L2L4 and femoral neck DXA as well as heel SOS, BUA and stiffness index) in the whole sample. Premenopausal women drove the association as expected from the proposed role of LRP5 in peak bone mass. Our results suggest that the Val667Met polymorphism is the causative variant but this remains to be functionally proven.

What is the cost of a healthy diet? Using diet data from the UK Women's Cohort Study.

Science.gov (United States)

Morris, Michelle A; Hulme, Claire; Clarke, Graham P; Edwards, Kimberley L; Cade, Janet E

2014-11-01

A healthy diet is important to promote health and well-being while preventing chronic disease. However, the monetary cost of consuming such a diet can be a perceived barrier. This study will investigate the cost of consuming a range of dietary patterns. A cross-sectional analysis, where cost of diet was assigned to dietary intakes recorded using a Food Frequency Questionnaire. A mean daily diet cost was calculated for seven data-driven dietary patterns. These dietary patterns were given a healthiness score according to how well they comply with the UK Department of Health's Eatwell Plate guidelines. This study involved ∼35 000 women recruited in the 1990s into the UK Women's Cohort Study. A significant positive association was observed between diet cost and healthiness of the diet (p for trend >0.001). The healthiest dietary pattern was double the price of the least healthy, £6.63/day and £3.29/day, respectively. Dietary diversity, described by the patterns, was also shown to be associated with increased cost. Those with higher education and a professional or managerial occupation were more likely to consume a healthier diet. A healthy diet is more expensive to the consumer than a less healthy one. In order to promote health through diet and reduce potential inequalities in health, it seems sensible that healthier food choices should be made more accessible to all. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

Normal parenchymal enhancement patterns in women undergoing MR screening of the breast

International Nuclear Information System (INIS)

Jansen, Sanaz A.; Lin, Vicky C.; Giger, Maryellen L.; Li, Hui; Karczmar, Gregory S.; Newstead, Gillian M.

2011-01-01

To characterize the kinetic and morphological presentation of normal breast tissue on DCE-MRI in a large cohort of asymptomatic women, and to relate these characteristics to breast tissue density. 335 consecutive breast MR examinations in 229 asymptomatic women undergoing high-risk screening evaluations based on recommendations from the American Cancer Society including strong family history and genetic predisposition were selected for IRB-approved review (average age 49.2 ± 10.5 years). Breast tissue density was assessed on precontrast T 2 -weighted images. Parenchymal enhancement pattern (PEP) was qualitatively classified as minimal, homogeneous, heterogeneous or nodular. Quantitative analysis of parenchymal enhancement kinetics (PEK) was performed, including calculation of initial and peak enhancement percentages (E 1 , E peak ), the time to peak enhancement (T peak ) and the signal enhancement ratio (SER). 41.8% of examinations were classified as minimal, 13.7% homogeneous, 23.9% heterogeneous and 21.2% nodular PEP. Women with heterogeneously or extremely dense breasts exhibited a higher proportion of nodular PEP (44.2% (27/61)) and significantly higher E 1 , and E peak (p < 0.003) compared with those with less dense breasts. Qualitative and quantitative parenchymal enhancement characteristics vary by breast tissue density. In future work, the association between image-derived MR features of the normal breast and breast cancer risk should be explored. (orig.)

Exploring the relevance of autonomy and relatedness for mental health in healthy and depressed women from two different cultures: when does culture matter?

Science.gov (United States)

Balkir, Nazli; Arens, Elisabeth A; Barnow, Sven

2013-08-01

It is well known that the absence of both autonomy and social support (relatedness) are two important etiologic pathways to major depressive disorder (MDD). However, cross-cultural researchers state that the implications of autonomy and relatedness for mental health vary across cultures. To test these assumptions, the current study investigated the relevance of autonomy and relatedness for mental health in healthy and depressed women from two different cultures (Germans and Turkish immigrants in Germany). One hundred and eight (108) women were evaluated for their levels of autonomy/relatedness satisfaction, for overall psychopathological complaints including depression, for affectivity and for perceived loneliness through self-report measures. Among healthy groups, relatedness satisfaction predicted better mental health in Turkish women, whereas in German women, autonomy satisfaction was the better mental health predictor. Within depressed groups however, cultural differences in mental health outcomes regarding autonomy were no longer evident. Autonomy was associated with higher levels of mental health in Turkish as well as in German patients. Our findings indicate that the relationship between autonomy and mental health is culture-specific in healthy women, but disappears in depressed women. These findings are discussed with consideration of clinical implications and an outlook regarding further research.

The effects of soy milk and isoflavone supplements on cognitive performance in healthy, postmenopausal women.

Science.gov (United States)

Fournier, L R; Ryan Borchers, T A; Robison, L M; Wiediger, M; Park, J S; Chew, B P; McGuire, M K; Sclar, D A; Skaer, T L; Beerman, K A

2007-01-01

The decline in estrogen concentrations in women after menopause can contribute to health related changes including impairments in cognition, especially memory. Because of the health concerns related to hormone replacement therapy (HRT), alternative approaches to treat menopausal symptoms, such as nutritional supplements and/or diet containing isoflavones, are of interest. This study investigated whether soy isoflavones (soy milk and supplement) could improve cognitive functioning in healthy, postmenopausal women. PARTICIPANTS, INTERVENTION AND DESIGN: A total of 79 postmenopausal women, 48-65 years of age, completed a double-blind, placebo-controlled trial in which they were randomly assigned to one of three experimental groups: cow's milk and a placebo supplement (control); soy milk and placebo supplement (soy milk, 72 mg isoflavones/day); or cow's milk and isoflavone supplement (isoflavone supplement, 70 mg isoflavones/day). Cognitive functioning was assessed using various cognitive tasks before the intervention (baseline) and after the intervention (test). In contrast to predictions, soy isoflavones did not improve selective attention (Stroop task), visual long-term memory (pattern recognition), short-term visuospatial memory (Benton Visual Retention Test), or visuo-spatial working memory (color match task). Also, the soy milk group showed a decline in verbal working memory (Digit Ordering Task) compared to the soy supplement and control groups. Soy isoflavones consumed as a food or supplement over a 16-week period did not improve or appreciably affect cognitive functioning in healthy, postmenopausal women.

The effect of palm oil, lard, and puff-pastry margarine on postprandial lipid and hormone responses in normal-weight and obese young women.

Science.gov (United States)

Jensen, J; Bysted, A; Dawids, S; Hermansen, K; Hølmer, G

1999-12-01

Only a few studies have been published on the postprandial effects of different fatty acids in obese subjects. Therefore, the present study investigated the effects of three test meals containing palm oil (PO), lard (LD), or puff-pastry margarine (PPM), all normal dietary ingredients, on postprandial lipid and hormone responses in normal-weight and obese young women. The study was performed as a randomized, crossover design. The fats differed in the content of palmitic acid, stearic acid, and trans monounsaturated fatty acids allowing a dietary comparison of different 'solid' fatty acids. The obese women had significantly higher fasting concentrations and postprandial responses of plasma total triacylglycerol (TAG), chylomicron-TAG, and insulin compared with the normal-weight women but there was no significant difference in the postprandial responses between the three test meals. The obese women had fasting concentrations of leptin four times greater than the normal-weight women. There were no postprandial changes in the concentrations of leptin. The fasting concentrations of HDL-cholesterol were significantly lower in the obese women than in the normal-weight women, whereas there was no significant difference between the two groups in the concentrations of total cholesterol or LDL-cholesterol. These results provide evidence that obese women have exaggerated lipid and hormone responses compared with normal-weight women but the different contents of saturated and trans monounsaturated fatty acids provided by PO, LD, and PPM have no effect in either group.

Effect of dietary macronutrients on postprandial incretin hormone release and satiety in obese and normal-weight women.

Science.gov (United States)

Wikarek, Tomasz; Chudek, Jerzy; Owczarek, Aleksander; Olszanecka-Glinianowicz, Magdalena

2014-01-28

The aim of the present study was to assess the effect of dietary macronutrients on postprandial incretin responses and satiety and hunger sensation in obese and normal-weight women. A total of eleven obese and nine normal-weight women were recruited for the assessment of plasma concentrations of glucagon-like peptide-1 (GLP-1), glucose-dependent insulinotropic polypeptide (GIP) and insulin and the sensation of satiety and hunger using a visual analogue scale before and during a 6 h period after administration of three different macronutrient test meals. The AUCtotal GLP-1 and AUCtotal GIP values were decreased in obese women after the consumption of a fatty meal and all the test meals, respectively. However, the AUCtotal insulin value after a carbohydrate meal was greater in the obese group. The AUCtotal satiety value was decreased only after the intake of the protein meal in obese women when compared with normal-weight women. After the consumption of the fatty meal, a significant positive correlation between maximum satiety sensation and the AUCtotal GLP-1 value in the obese group and that between minimum hunger sensation and the AUCtotal GLP-1 value in the normal-weight group were observed. In conclusion, the findings of the present study suggest that: (1) satiety sensation after consumption of carbohydrate and protein meals in the obese group is related to the postprandial insulin response, while after consumption of a fatty meal, it is related to the postprandial GLP-1 release; (2) the postprandial GIP response does not influence the sensation of satiety and hunger; (3) the reduced GLP-1 release after the intake of a fatty meal in obese individuals may explain impaired satiety sensation; (4) the impaired postprandial GIP response is not related to the consumption of macronutrients and may be the early indicator of incretin axis dysfunction in obese women.

Sex-related differences in the normal cardiac response to upright exercise

International Nuclear Information System (INIS)

Higginbotham, M.B.; Morris, K.G.; Coleman, R.E.; Cobb, F.R.

1984-01-01

In previous studies from this laboratory, it was found that approximately 30% of women with chest pain and normal coronary arteries demonstrated either a decrease in or a failure to increase radionuclide ejection fraction during exercise. To examine the hypothesis that this apparent abnormality in left ventricular function represents a physiologic difference between men and women, a prospective study was made of central and peripheral cardiovascular responses to exercise in 31 age-matched healthy volunteers (16 women and 15 men). A combination of quantitative radionuclide (technetium) angiography and expired-gas analysis was used to measure ejection fraction and relative changes in end-diastolic counts, stroke counts, count output, and arteriovenous oxygen difference during symptom-limited upright bicycle exercise. Normal male and female volunteers demonstrated comparable baseline left ventricular function and similar aerobic capacity, as determined by weight-adjusted peak oxygen consumption. However, their cardiac responses to exercise were significantly different. The ejection fraction increased by 5 points or more in 14 of 15 men, but in only seven of the 16 women. End-diastolic counts increased by 30% in women, but was unchanged in men. Because decreases in ejection fraction were matched by increases in end-diastolic counts, relative increases in stroke counts and count output were the same for men and women. These data demonstrate a basic difference between men and women with respect to the mechanism by which they achieve a normal response of stroke volume to exercise; these differences must be taken into account when measurements of cardiac function during exercise stress are used for diagnostic purposes

Anxiety and beta-adrenergic receptor function in a normal population.

Science.gov (United States)

Kang, Eun-Ho; Yu, Bum-Hee

2005-06-01

Many studies have shown a close relationship between anxiety and beta-adrenergic receptor function in patients with anxiety disorders. This study examined the relationship between beta-adrenergic receptor function and anxiety levels in a normal population. Subjects for this study included 36 men and 44 women between the ages of 20 and 40 years whose Body Mass Index (BMI) was between 18 and 26. All of them were healthy subjects who had no previous history of medical or psychiatric illnesses. The authors measured the Spielberger State-Trait Anxiety Inventory (STAI), Beck Depression Inventory (BDI), and Chronotropic 25 Dose (CD25) of isoproterenol, previously developed to assess in vivo beta-adrenergic receptor sensitivity. We also examined correlations between log normalized CD25 and mood states. The mean of CD25 was 2.64+/-1.37 mug and the mean of CD25 in men was significantly higher (i.e., lower beta-adrenergic receptor sensitivity) than that of women (3.26+/-1.35 vs. 2.14+/-1.17 microg; t = 3.99, p anxiety (r = -0.344, p = 0.002), trait anxiety (r = -0.331, p = 0.003), and BDI (r = -0.283, p = 0.011). CD25 was positively correlated with BMI (r = 0.423, p anxiety, and BMI. The sensitivity of beta-adrenergic receptors increased as anxiety levels became higher in a normal population. Thus, the relationship between anxiety and beta-adrenergic receptor function in healthy subjects may be different from that of patients with anxiety disorders.

Comparing the effects of two Swedish massage techniques on the vital signs and anxiety of healthy women

Directory of Open Access Journals (Sweden)

Farzaneh Gholami-Motlagh

2016-01-01

Conclusions: Massage therapy caused a decrease in systolic BP, pulse, and respiratory rate. It can be concluded that massage therapy was useful for decreasing the vital signs associated with anxiety in healthy women.

Effects of adipose tissue distribution on maximum lipid oxidation rate during exercise in normal-weight women.

Science.gov (United States)

Isacco, L; Thivel, D; Duclos, M; Aucouturier, J; Boisseau, N

2014-06-01

Fat mass localization affects lipid metabolism differently at rest and during exercise in overweight and normal-weight subjects. The aim of this study was to investigate the impact of a low vs high ratio of abdominal to lower-body fat mass (index of adipose tissue distribution) on the exercise intensity (Lipox(max)) that elicits the maximum lipid oxidation rate in normal-weight women. Twenty-one normal-weight women (22.0 ± 0.6 years, 22.3 ± 0.1 kg.m(-2)) were separated into two groups of either a low or high abdominal to lower-body fat mass ratio [L-A/LB (n = 11) or H-A/LB (n = 10), respectively]. Lipox(max) and maximum lipid oxidation rate (MLOR) were determined during a submaximum incremental exercise test. Abdominal and lower-body fat mass were determined from DXA scans. The two groups did not differ in aerobic fitness, total fat mass, or total and localized fat-free mass. Lipox(max) and MLOR were significantly lower in H-A/LB vs L-A/LB women (43 ± 3% VO(2max) vs 54 ± 4% VO(2max), and 4.8 ± 0.6 mg min(-1)kg FFM(-1)vs 8.4 ± 0.9 mg min(-1)kg FFM(-1), respectively; P normal-weight women, a predominantly abdominal fat mass distribution compared with a predominantly peripheral fat mass distribution is associated with a lower capacity to maximize lipid oxidation during exercise, as evidenced by their lower Lipox(max) and MLOR. Copyright © 2014 Elsevier Masson SAS. All rights reserved.

DFT:B3LYP/3-21G theoretical insights on the confocal Raman experimental observations in skin dermis of healthy young, healthy elderly, and diabetic elderly women

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Téllez Soto, Claudio Alberto; Pereira, Liliane; dos Santos, Laurita; Rajasekaran, Ramu; Fávero, Priscila; Martin, Airton Abrahão

2016-12-01

In the confocal Raman spectra of skin dermis, the band area in the spectral region of proline and hydroxyproline varies according to the age and health condition of the volunteers, classified as healthy young women, healthy elderly women, and diabetic elderly women. Another observation refers to the intensity variation and negative Raman shift of the amide I band. To understand these effects, we adopted a model system using the DFT/B3LYP:3-21G procedure, considering the amino acid chain formed by glycine, hydroxyproline, proline, and alanine, which interacts with two and six water molecules. Through these systems, polarizability variations were analyzed to correlate its values with the observed Raman intensities of the three groups of volunteers and to assign the vibrational spectra of the skin dermis. As a way to correlate other experimental trends, we propose a model of chemical reaction of water interchange between the bonding amino acids, in which water molecules are attached with glucose by hydrogen bonds. The theoretical results are in accordance with the observed experimental trends.

Contemporary second stage labor patterns in Taiwanese women with normal neonatal outcomes.

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Hung, Tai-Ho; Chen, Szu-Fu; Lo, Liang-Ming; Hsieh, T'sang-T'ang

2015-08-01

To compare the duration of second stage labor among modern Taiwanese women who achieved vaginal delivery without adverse neonatal outcomes and women who delivered during the early 1990 s. Data were collected from women who underwent spontaneous labor and vaginally delivered cephalic singleton fetuses with normal neonatal outcomes at the Taipei Chang Gung Memorial Hospital, Taipei, Taiwan from 1991-1995 (Cohort 1, n = 10,721) and 2010-2014 (Cohort 2, n = 3734). We calculated the median duration and 95th percentiles of second stage labor. The women were stratified according to analgesia and parity. Multiple linear regression analysis was used to determine the association between the maternal/pregnancy characteristics and second stage labor duration. The median second stage labor duration was significantly longer for Cohort 2 than for Cohort 1. For nulliparous women, the 95th percentile second stage labor thresholds were 255 minutes and 152 minutes (Cohort 2) and 165 minutes and 107 minutes (Cohort 1) for women with and without epidural analgesia, respectively. For multiparous women, the 95th percentile second stage labor thresholds were 136 minutes and 43 minutes (Cohort 2) and 125 minutes and 39 minutes (Cohort 1) for women with and without epidural analgesia, respectively. Birth weight, maternal age at delivery, and time period (2010-2014 vs. 1991-1995) were significant factors associated with the duration of second stage labor. Modern Taiwanese women who achieved vaginal delivery without adverse neonatal outcomes experienced longer second stage labors than women 25 years ago. The 95th percentile thresholds differed between nulliparous and multiparous women with and without epidural analgesia. Copyright © 2015. Published by Elsevier B.V.

Small average differences in attenuation corrected images between men and women in myocardial perfusion scintigraphy: a novel normal stress database

International Nuclear Information System (INIS)

Trägårdh, Elin; Sjöstrand, Karl; Jakobsson, David; Edenbrandt, Lars

2011-01-01

The American Society of Nuclear Cardiology and the Society of Nuclear Medicine state that incorporation of attenuation-corrected (AC) images in myocardial perfusion scintigraphy (MPS) will improve image quality, interpretive certainty, and diagnostic accuracy. However, commonly used software packages for MPS usually include normal stress databases for non-attenuation corrected (NC) images but not for attenuation-corrected (AC) images. The aim of the study was to develop and compare different normal stress databases for MPS in relation to NC vs. AC images, male vs. female gender, and presence vs. absence of obesity. The principal hypothesis was that differences in mean count values between men and women would be smaller with AC than NC images, thereby allowing for construction and use of gender-independent AC stress database. Normal stress perfusion databases were developed with data from 126 male and 205 female patients with normal MPS. The following comparisons were performed for all patients and separately for normal weight vs. obese patients: men vs. women for AC; men vs. women for NC; AC vs. NC for men; and AC vs. NC for women. When comparing AC for men vs. women, only minor differences in mean count values were observed, and there were no differences for normal weight vs. obese patients. For all other analyses major differences were found, particularly for the inferior wall. The results support the hypothesis that it is possible to use not only gender independent but also weight independent AC stress databases

Endoglin in pregnancy complicated by fetal intrauterine growth restriction in normotensive and preeclamptic pregnant women: a comparison between preeclamptic patients with appropriate-for-gestational-age weight infants and healthy pregnant women.

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Laskowska, Marzena; Laskowska, Katarzyna; Oleszczuk, Jan

2012-06-01

The aim of this study was to determine the maternal serum endoglin concentration in pregnancies with intrauterine growth restriction (IUGR) in the presence or absence of preeclampsia and to compare the results with preeclamptic pregnant women with appropriate-for-gestational-age weight infants and with healthy pregnant controls. The study was performed on 52 normotensive pregnant patients with pregnancy complicated by isolated IUGR, 33 patients with preeclampsia complicated by IUGR and 33 preeclamptic patients with appropriate-for-gestational-age weight infants. The control group consisted of 54 healthy normotensive pregnant patients with singleton uncomplicated pregnancies. The maternal serum endoglin concentrations were determined using a sandwich enzyme-linked immunosorbent assay assay. Our study revealed increased levels of endoglin in the serum of women with normotensive pregnancy complicated by isolated IUGR, and in both groups of preeclamptic patients with and without IUGR. The levels of endoglin were the highest in pregnancy complicated by fetal intrauterine growth restriction (IUGR) in the course of preeclampsia. The mean values were 12.2 ± 4.3 ng/ml in the IUGR group, 14.1 ± 3.6 ng/ml in preeclamptic patients with normal intrauterine fetal growth, 15.1 ± 3.2 ng/ml in preeclamptic pregnant women with IUGR and 10.6 ± 3.7 ng/ml in the healthy controls. We also found positive correlations between serum endoglin levels and systolic and diastolic blood pressure and inverse correlations between maternal endoglin and infant birth weight. Our results suggest that increased endoglin concentration may be at least responsible for the pathogenesis of preeclampsia and/or intrauterine fetal growth restriction. It seems that the pathomechanism underlying the development of preeclampsia and isolated IUGR is similar, but that their beginning or intensity may be different in these two pregnancy complications. The positive correlation between endoglin and

Diurnal glycemic profile in obese and normal weight nondiabetic pregnant women.

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Yogev, Yariv; Ben-Haroush, Avi; Chen, Rony; Rosenn, Barak; Hod, Moshe; Langer, Oded

2004-09-01

A paucity of data exists concerning the normal glycemic profile in nondiabetic pregnancies. Using a novel approach that provides continuous measurement of blood glucose, we sought to evaluate the ambulatory daily glycemic profile in the second half of pregnancy in nondiabetic women. Fifty-seven obese and normal weight nondiabetic subjects were evaluated for 72 consecutive hours with continuous glucose monitoring by measurement interstitial glucose levels in subcutaneous tissue every 5 minutes. Subjects were instructed not to modify their lifestyle or to follow any dietary restriction. For each woman, mean and fasting blood glucose values were determined; for each meal during the study period, the first 180 minutes were analyzed. For the study group, the fasting blood glucose level was 75 +/- 12 mg/dL; the mean blood glucose level was 83.7 +/- 18 mg/dL; the postprandial peak glucose value level was 110 +/- 16 mg/dL, and the time interval that was needed to reach peak postprandial glucose level was 70 +/- 13 minutes. A similar postprandial glycemic profile was obtained for breakfast, lunch, and dinner. Obese women were characterized by a significantly higher postprandial glucose peak value, increased 1- and 2-hour postprandial glucose levels, increased time interval for glucose peak, and significantly lower mean blood glucose during the night. No difference was found in fasting and mean blood glucose between obese and nonobese subjects. Glycemic profile characterization in both obese and normal weight nondiabetic subjects provide a measure for the desired level of glycemic control in pregnancy that is complicated with diabetes mellitus.

Waist-to-Height Ratio in Indian Women: Comparison With Traditional Indices of Obesity, Association With Inflammatory Biomarkers and Lipid Profile.

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Dilip Malshe, Sharvari; Anand Udipi, Shobha

2017-07-01

We compared waist-to-height ratio (WHtR) with traditional anthropometric indices in healthy women aged 21 to 45 years from urban slums of Mumbai city, India. Lipid profile and inflammatory markers were measured in a subsample of 200 women, and their relationship with WHtR was examined. Mean WHtR was 0.50 ± 0.1, but a little more than half (51.9%) of the women had WHtR ≥0.50. WHtR could correctly identify centrally obese adult women, even when they were categorized as healthy or normal according to body mass index, waist circumference, waist to hip ratio, and percentage body fat. Also, in centrally obese women, inflammatory markers-namely, high-sensitivity C-reactive protein, interleukin-6, and interleukin-10-were significantly and positively correlated with WHtR. Thus, results of this study indicate that WHtR is a simple and effective anthropometric variable that has the potential to identify central obesity and the associated inflammation even in women with normal BMI.

High-normal levels of hs-CRP predict the development of non-alcoholic fatty liver in healthy men.

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Jieun Lee

Full Text Available We performed a follow-up study to address whether high sensitivity C-reactive protein (hs-CRP levels within the normal range can predict the development of non-alcoholic fatty liver disease (NAFLD in healthy male subjects. Among15347 male workers between 30 and 59 years old who received annual health check-ups in 2002, a NAFLD-free cohort of 4,138 was followed through December 2009. Alcohol consumption was assessed with a questionnaire. At each visit, abdominal ultrasonography was performed to identify fatty liver disease. The COX proportional hazard model was used to evaluate the relationship between hs-CRP and incident NAFLD. During the follow-up period, 28.8% (1191 of 4138 of participants developed NAFLD. The hazard ratios of NAFLD were increased by hs-CRP categories within the normal range in the non-adjusted model and age-adjusted model. After adjusting for age, exercise, smoking, BMI, systolic BP, triglyceride, and fasting glucose, these incidences were only increased between the lowest and the highest hs-CRP categories. The risk for NAFLD increased as the hs-CRP level increased (p< 0.001. As the hs-CRP level increased within the healthy cohort, the risk of developing NAFLD increased. This trend remained true even if the hs-CRP level remained within the normal range. hs-CRP can be used as a predictor of NAFLD, as well as other obesity-associated diseases. Therefore, individuals with higher hs-CRP levels (even within the normal range may require appropriate follow-up and management to prevent NAFLD development.

Quantification of Estrogen Receptor Expression in Normal Breast Tissue in Postmenopausal Women With Breast Cancer and Association With Tumor Subtypes.

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Gulbahce, H Evin; Blair, Cindy K; Sweeney, Carol; Salama, Mohamed E

2017-09-01

Estrogen exposure is important in the pathogenesis of breast cancer and is a contributing risk factor. In this study we quantified estrogen receptor (ER) alpha expression in normal breast epithelium (NBR) in women with breast cancer and correlated it with breast cancer subtypes. Tissue microarrays were constructed from 204 breast cancer patients for whom normal breast tissue away from tumor was available. Slides stained with ER were scanned and expression in normal terminal duct lobular epithelium was quantitated using computer-assisted image analysis. ER expression in normal terminal duct lobular epithelium of postmenopausal women with breast cancer was significantly associated with estrogen and triple (estrogen, progesterone receptors, and HER2) negative phenotypes. Also increased age at diagnosis was significantly associated with ER expression in NBR. ER positivity in normal epithelium did not vary by tumor size, lymph node status, tumor grade, or stage. On the basis of quantitative image analysis, we confirm that ER expression in NBR increases with age in women with breast cancer, and report for the first time, a significant association between ER expression in NBR with ER-negative and triple-negative cancers in postmenopausal women.

Healthy Lifestyle: Women's Health

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... maintain a healthy weight. Try brisk walking, jogging, biking, swimming or water aerobics. If you're a ... as dancing and gardening, also can improve your health. Whatever you choose, take time to warm up ...

Nitric Oxide, Inflammation, Lipid Profile, and Cortisol in Normal- and Overweight Women With Fibromyalgia.

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Rus, Alma; Molina, Francisco; Gassó, Manuela; Camacho, Maria Victoria; Peinado, Maria Ángeles; del Moral, Maria Luisa

2016-03-01

Research has identified many factors associated with fibromyalgia (FM), but findings have been inconsistent. This study aimed to investigate changes in levels of nitric oxide (NO), inflammatory markers, lipid profile, and cortisol in normal- and overweight patients with FM and controls. Since most patients with FM are overweight, we explored possible changes in these markers according to body mass index (BMI). This preliminary study was performed on serum samples of women with FM and age-matched controls, grouped according to their BMI: 12 normal-weight patients and 12 controls and 13 overweight patients and 8 controls. Ozone-based chemiluminescence assay was used to measure NO. Inflammatory mediators and cortisol were determined by immunoassay. Lipid profile was measured by a spectrophotometric procedure. Functional capacity was assessed by the fibromyalgia impact questionnaire (FIQ). Normal-weight patients showed higher levels of C-reactive protein (CRP) and apolipoprotein B compared to controls (both p < .05). CRP, apolipoprotein B, and triglycerides were higher in overweight patients versus overweight controls (all p < .05) and in overweight versus normal-weight patients (CRP p < .01; apolipoprotein B, triglycerides p < .05). The other markers were unaffected. Apolipoprotein B (r = .762; p < .05) and NO (r = -.921; p < .05) levels correlated with FIQ score in normal-weight patients. CRP level correlated with FIQ (r = .912; p < .05) in overweight patients. CRP and apolipoprotein B, biomarkers linked to cardiovascular events, may be associated with FM-related dysfunction in normal- and overweight women with FM. Their increased levels in these patients may indicate an increased risk of cardiovascular disease. © The Author(s) 2015.

Bisphenol A, phthalate metabolites and glucose homeostasis in healthy normal-weight children

DEFF Research Database (Denmark)

Carlsson, Amalie; Sørensen, Kaspar; Andersson, Anna-Maria

2018-01-01

. RESULTS: Children in the lowest tertile of urinary BPA had significantly higher peak insulin levels during OGTT (P = 0.01), lower insulin sensitivity index (P triglyceride (P ... toward higher fat mass index (P = 0.1) compared with children in the highest tertile for uBPA. No significant differences in anthropometrics, body composition or glucose metabolism were associated with any of the phthalate metabolites measured. CONCLUSION: This pilot study on healthy normal...... and adolescents. METHOD: This was a cross-sectional study. Participants were recruited as part of the Copenhagen Puberty Study. The subjects were evaluated by an oral glucose tolerance test (OGTT), a dual-energy X-ray absorptiometry (DXA) scan, direct oxygen uptake measurement during cycle ergometry and fasting...

Measurement of maximal isometric torque and muscle quality of the knee extensors and flexors in healthy 50- to 70-year-old women.

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Francis, Peter; Toomey, Clodagh; Mc Cormack, William; Lyons, Mark; Jakeman, Philip

2017-07-01

Muscle quality is defined as strength per unit muscle mass. The aim of this study was to measure the maximal voluntary isometric torque of the knee extensor and flexor muscle groups in healthy older women and to develop an index of muscle quality based on the combined knee extensor and flexor torque per unit lean tissue mass (LTM) of the upper leg. One hundred and thirty-six healthy 50- to 70-year-old women completed an initial measurement of isometric peak torque of the knee extensors and flexors (Con-Trex MJ; CMV AG, Dubendorf, Switzerland) that was repeated 7 days later. Subsequently, 131 women returned for whole- and regional-body composition analysis (iDXA ™ ; GE Healthcare, Chalfont St Giles, Buckinghamshire, UK). Isometric peak torque demonstrated excellent within-assessment reliability for both the knee extensors and flexors (ICC range: 0·991-1·000). Test-retest reliability was lower (ICC range: 0·777-0·828) with an observed mean increase of 5% in peak torque [6·2 (17·2) N m] on the second day of assessment (Ptorque (-12·2%; P = 0·001) was double that of the relative, non-significant, median difference in upper leg LTM (-5·3%; P = 0·102) between those in the 5th and 6th decade. The majority of difference in peak isometric torque came from the knee extensors (15·1 N m, Ptorque normalized for upper leg LTM (muscle quality) was 8% lower between decades (P = 0·029). These findings suggest strength per unit tissue may provide a better indication of age-related differences in muscle quality prior to change in LTM. © 2016 Scandinavian Society of Clinical Physiology and Nuclear Medicine. Published by John Wiley & Sons Ltd.

The effects of auditory stimulation with music on heart rate variability in healthy women

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Adriano L. Roque

2013-07-01

Full Text Available OBJECTIVES: There are no data in the literature with regard to the acute effects of different styles of music on the geometric indices of heart rate variability. In this study, we evaluated the acute effects of relaxant baroque and excitatory heavy metal music on the geometric indices of heart rate variability in women. METHODS: We conducted this study in 21 healthy women ranging in age from 18 to 35 years. We excluded persons with previous experience with musical instruments and persons who had an affinity for the song styles. We evaluated two groups: Group 1 (n = 21, who were exposed to relaxant classical baroque musical and excitatory heavy metal auditory stimulation; and Group 2 (n = 19, who were exposed to both styles of music and white noise auditory stimulation. Using earphones, the volunteers were exposed to baroque or heavy metal music for five minutes. After the first music exposure to baroque or heavy metal music, they remained at rest for five minutes; subsequently, they were re-exposed to the opposite music (70-80 dB. A different group of women were exposed to the same music styles plus white noise auditory stimulation (90 dB. The sequence of the songs was randomized for each individual. We analyzed the following indices: triangular index, triangular interpolation of RR intervals and Poincaré plot (standard deviation of instantaneous beat-by-beat variability, standard deviation of the long-term RR interval, standard deviation of instantaneous beat-by-beat variability and standard deviation of the long-term RR interval ratio, low frequency, high frequency, low frequency/high frequency ratio, standard deviation of all the normal RR intervals, root-mean square of differences between the adjacent normal RR intervals and the percentage of adjacent RR intervals with a difference of duration greater than 50 ms. Heart rate variability was recorded at rest for 10 minutes. RESULTS: The triangular index and the standard deviation of

The effects of auditory stimulation with music on heart rate variability in healthy women.

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Roque, Adriano L; Valenti, Vitor E; Guida, Heraldo L; Campos, Mônica F; Knap, André; Vanderlei, Luiz Carlos M; Ferreira, Lucas L; Ferreira, Celso; Abreu, Luiz Carlos de

2013-07-01

There are no data in the literature with regard to the acute effects of different styles of music on the geometric indices of heart rate variability. In this study, we evaluated the acute effects of relaxant baroque and excitatory heavy metal music on the geometric indices of heart rate variability in women. We conducted this study in 21 healthy women ranging in age from 18 to 35 years. We excluded persons with previous experience with musical instruments and persons who had an affinity for the song styles. We evaluated two groups: Group 1 (n = 21), who were exposed to relaxant classical baroque musical and excitatory heavy metal auditory stimulation; and Group 2 (n = 19), who were exposed to both styles of music and white noise auditory stimulation. Using earphones, the volunteers were exposed to baroque or heavy metal music for five minutes. After the first music exposure to baroque or heavy metal music, they remained at rest for five minutes; subsequently, they were re-exposed to the opposite music (70-80 dB). A different group of women were exposed to the same music styles plus white noise auditory stimulation (90 dB). The sequence of the songs was randomized for each individual. We analyzed the following indices: triangular index, triangular interpolation of RR intervals and Poincaré plot (standard deviation of instantaneous beat-by-beat variability, standard deviation of the long-term RR interval, standard deviation of instantaneous beat-by-beat variability and standard deviation of the long-term RR interval ratio), low frequency, high frequency, low frequency/high frequency ratio, standard deviation of all the normal RR intervals, root-mean square of differences between the adjacent normal RR intervals and the percentage of adjacent RR intervals with a difference of duration greater than 50 ms. Heart rate variability was recorded at rest for 10 minutes. The triangular index and the standard deviation of the long-term RR interval indices were reduced

Upper-airway flow limitation and transcutaneous carbon dioxide during sleep in normal pregnancy.

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Rimpilä, Ville; Jernman, Riina; Lassila, Katariina; Uotila, Jukka; Huhtala, Heini; Mäenpää, Johanna; Polo, Olli

2017-08-01

Sleep during pregnancy involves a physiological challenge to provide sufficient gas exchange to the fetus. Enhanced ventilatory responses to hypercapnia and hypoxia may protect from deficient gas exchange, but sleep-disordered breathing (SDB) may predispose to adverse events. The aim of this study was to analyze sleep and breathing in healthy pregnant women compared to non-pregnant controls, with a focus on CO 2 changes and upper-airway flow limitation. Healthy women in the third trimester and healthy non-pregnant women with normal body mass index (BMI) were recruited for polysomnography. Conventional analysis of sleep and breathing was performed. Transcutaneous carbon dioxide (TcCO 2 ) was determined for each sleep stage. Flow-limitation was analyzed using the flattening index and TcCO 2 values were recorded for every inspiration. Eighteen pregnant women and 12 controls were studied. Pregnancy was associated with shorter sleep duration and more superficial sleep. Apnea-hypopnea index, arterial oxyhemoglobin desaturation, flow-limitation, snoring or periodic leg movements were similar in the two groups. Mean SaO 2 and minimum SaO 2 were lower and average heart rate was higher in the pregnant group. TcCO 2 levels did not differ between groups but variance of TcCO 2 was smaller in pregnant women during non-rapid eye movement (NREM). TcCO 2 profiles showed transient TcCO 2 peaks, which seem specific to pregnancy. Healthy pregnancy does not predispose to SDB. Enhanced ventilatory control manifests as narrowing threshold of TcCO 2 between wakefulness and sleep. Pregnant women have a tendency for rapid CO 2 increases during sleep which might have harmful consequences if not properly compensated. Copyright © 2017 Elsevier B.V. All rights reserved.

Alexithymia and Grief Reactions in Bereaved Japanese Women

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Nakao, Mutsuhiro; Kashiwagi, Masayo; Yano, Eiji

2005-01-01

To examine the relationship between grief reactions and alexithymia, 54 Japanese women (33 outpatients attending a psychosomatic clinic and 21 normal healthy participants) completed the Texas Inventory of Grief (TIG), the 20-item Toronto Alexithymia Scale (TAS-20), and the Profile of Mood States (POMS). Each woman had experienced the death of a…

The expression of syndecan-1, syndecan-4 and decorin in healthy human breast tissue during the menstrual cycle

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Naessén Tord

2010-04-01

Full Text Available Abstract Background In order to unravel the interactions between the epithelium and the extra cellular matrix (ECM in breast tissue progressing to cancer, it is necessary to understand the relevant interactions in healthy tissue under normal physiologic settings. Proteoglycans in the ECM play an important role in the signaling between the different tissue compartments. The proteoglycan decorin is abundant in the breast stroma. Decreased expression in breast cancer tissue is a sign of a poor tumor prognosis. The heparane sulphate proteoglycans syndecan-1 and syndecan-4 promote the integration of cellular adhesion and proliferation. The aim of this study was to investigate the gene expression and location of decorin, syndecan-1 and syndecan-4 in the healthy breast during the menstrual cycle. Methods Tissue from healthy women undergoing breast reduction plastic surgery was examined using immunohistochemistry (n = 38 and Real-Time RT-PCR (n = 20. Both parous and nulliparous women were eligible and the mean age of the women was 34(+/- 10 years with regular menstrual cycles (28 +/- 7 days. None of the women had used hormonal treatment the last three months. The women were randomized to needle biopsy two months before the operation in the follicular or luteal menstrual phase and for another biopsy at the operation in the opposite phase. Serum samples were obtained to characterize the menstrual phase. The Wilcoxon signed rank test and Mann Whitney test were used for statistical analyses. Results By real time-RT-PCR the gene signal for all three proteoglycans; decorin (p = 0.02 and syndecan-1 (p = 0.03 and syndecan-4 (p = 0.02 was significantly lower among parous women in the luteal phase than in the follicular phase. Immunohistochemistry confirmed the identification of the proteins but no significant difference between menstrual phases was observed. Serum samples verified the menstrual phase. Conclusions Our study shows, for the first time in the

Proprietary tomato extract improves metabolic response to high-fat meal in healthy normal weight subjects

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Xavier Deplanque

2016-10-01

Full Text Available Background: Low-density lipoprotein (LDL oxidation is a risk factor for atherosclerosis. Lycopene and tomato-based products have been described as potent inhibitors of LDL oxidation. Objectives: To evaluate the effect of a 2-week supplementation with a carotenoid-rich tomato extract (CRTE standardized for a 1:1 ratio of lycopene and phytosterols, on post-prandial LDL oxidation after a high-fat meal. Design: In a randomized, double-blind, parallel-groups, placebo-controlled study, 146 healthy normal weight individuals were randomly assigned to a daily dose of CRTE standardized for tomato phytonutrients or placebo during 2 weeks. Oxidized LDL (OxLDL, glucose, insulin, and triglyceride (TG responses were measured for 8 h after ingestion of a high-fat meal before and at the end of intervention. Results: Plasma lycopene, phytofluene, and phytoene were increased throughout the study period in the CRTE group compared to placebo. CRTE ingestion significantly improved changes in OxLDL response to high-fat meal compared to placebo after 2 weeks (p<0.0001. Changes observed in glucose, insulin, and TG responses were not statistically significant after 2 weeks of supplementation, although together they may suggest a trend of favorable effect on metabolic outcomes after a high-fat meal. Conclusions: Two-week supplementation with CRTE increased carotenoids levels in plasma and improved oxidized LDL response to a high-fat meal in healthy normal weight individuals.

Comparison of bone mineral density in young patients with breast cancer and healthy women

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Sousan Kolahi

2014-05-01

Full Text Available BACKGROUND: Almost 1 in 8 women will have breast cancer during their lifetime. Several risk factors were identified; however, 70% of females with breast cancer have no risk factors. Many risk factors are associated with sex steroid hormones. Some studies have been focused on identification of the indices of cumulative exposures to estrogen during the patients’ life. One of these indicators is bone mineral density (BMD. Our aim was the comparison of BMD in young patients with and without breast cancer, and finding a relationship between breast cancer and bone density. METHODS: In this case-control study, 120 people were enrolled; 40 patients with breast cancer and 80 normal healthy persons as control group. Measurement of BMD was performed in both groups and compared. RESULTS: Both groups were matched in age, weight, age at menarche, age at first marriage and first pregnancy, number of pregnancies over 32 weeks and lactation period, and taking supplemental calcium and vitamin D. However, there was a significant difference between the two groups in terms of estrogen intake, family history of breast cancer, and history of breast masses (P = 0.03, P = 0.03, P ≤ 0.01, respectively. A significant difference was found between BMD, bone mineral content (BMC, and t-scores of lumbar spine of the two groups; they were higher in the control group (P = 0.08, P ≤ 0.01, P = 0.06, respectively. CONCLUSIONS: This study shows that bone mineral density of young patients with breast cancer is not higher than normal similar age females; thus, BMD is not directly a risk factor for breast cancer.

Daily stress, presleep arousal, and sleep in healthy young women: a daily life computerized sleep diary and actigraphy study.

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Winzeler, Katja; Voellmin, Annette; Schäfer, Valérie; Meyer, Andrea H; Cajochen, Christian; Wilhelm, Frank H; Bader, Klaus

2014-03-01

Our study aimed to further elucidate the mediating role of presleep arousal in the relationship between daily stress and sleep by investigating subjective sleep quality and actigraphy-assessed sleep efficiency (SE) on both within- and between-participant levels in a sample of healthy young women. Multilevel modeling was applied on electronically assessed data comprising 14 consecutive nights in 145 healthy young women to assess the relationship between daily stress, presleep (somatic and cognitive) arousal, and sleep on both levels between participants and within participants across days. Higher levels of daily stress were consistently and significantly associated with higher levels of somatic and cognitive arousal. Somatic arousal mediated the relationship between daily stress and worsened subjective sleep quality on the between-participant level, while cognitive arousal mediated the relationship between daily stress and worsened subjective sleep quality on the within-participants level. Unexpectedly, healthy young women showed higher SE following days with above-average stress with somatic arousal mediating this relationship. Our data corroborate the role of presleep arousal mediating the relationship between daily stress and subjective sleep quality. Interestingly this effect was restricted to somatic arousal being relevant on interindividual levels and cognitive arousal on intraindividual levels. For young and healthy individuals who experience high stress and arousal, well-established cognitive-behavioral techniques could be useful to regulate arousal and prevent worse subjective sleep quality. Copyright © 2014 Elsevier B.V. All rights reserved.

The prevalence of Type 2 diabetes is not increased in normal-weight women with PCOS.

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Pelanis, Rasa; Mellembakken, Jan Roar; Sundström-Poromaa, Inger; Ravn, Pernille; Morin-Papunen, Laure; Tapanainen, Juha S; Piltonen, Terhi; Puurunen, Johanna; Hirschberg, Angelica Lindén; Fedorcsak, Peter; Andersen, Marianne; Glintborg, Dorte

2017-11-01

Is oral glucose tolerance test (OGTT) needed in all women with polycystic ovary syndrome (PCOS)? OGTT is not routinely needed in women with PCOS and BMI PCOS is associated with insulin resistance and increased prevalence of prediabetes and Type 2 diabetes (T2D) which is closely linked to obesity and possibly age, ethnicity and PCOS phenotype. Several guidelines recommend OGTT upon diagnosis of PCOS and during follow-up. A Nordic cross-sectional study including 876 women. The 876 Nordic women with PCOS, aged 14-57 years, were examined for T2D and prediabetes (impaired glucose tolerance [IGT] or impaired fasting glucose (IFG) by OGTT. Of all study subjects 3% (23/876) had T2D, 23% (204/876) prediabetes and 74% (649/876) had normal glucose tolerance (NGT). Increased BMI and waist circumference were significantly (P PCOS phenotype did not predict 2-h glucose levels during OGTT after adjustment for BMI and age. The present study included cross-sectional data and prospective studies are needed to confirm our results. These results may not apply to populations of other ethnic origin. Routine OGTT may not be indicated in normal-weight women with PCOS. None. N/A. © The Author 2017. Published by Oxford University Press on behalf of the European Society of Human Reproduction and Embryology. All rights reserved. For Permissions, please e-mail: journals.permissions@oup.com

Breast cancer subtype distribution is different in normal weight, overweight, and obese women.

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Gershuni, Victoria; Li, Yun R; Williams, Austin D; So, Alycia; Steel, Laura; Carrigan, Elena; Tchou, Julia

2017-06-01

Obesity is associated with tumor promoting pathways related to insulin resistance and chronic low-grade inflammation which have been linked to various disease states, including cancer. Many studies have focused on the relationship between obesity and increased estrogen production, which contributes to the pathogenesis of estrogen receptor-positive breast cancers. The link between obesity and other breast cancer subtypes, such as triple-negative breast cancer (TNBC) and Her2/neu+ (Her2+) breast cancer, is less clear. We hypothesize that obesity may be associated with the pathogenesis of specific breast cancer subtypes resulting in a different subtype distribution than normal weight women. A single-institution, retrospective analysis of tumor characteristics of 848 patients diagnosed with primary operable breast cancer between 2000 and 2013 was performed to evaluate the association between BMI and clinical outcome. Patients were grouped based on their BMI at time of diagnosis stratified into three subgroups: normal weight (BMI = 18-24.9), overweight (BMI = 25-29.9), and obese (BMI > 30). The distribution of breast cancer subtypes across the three BMI subgroups was compared. Obese and overweight women were more likely to present with TNBC and normal weight women with Her2+ breast cancer (p = 0.008). We demonstrated, for the first time, that breast cancer subtype distribution varied significantly according to BMI status. Our results suggested that obesity might activate molecular pathways other than the well-known obesity/estrogen circuit in the pathogenesis of breast cancer. Future studies are needed to understand the molecular mechanisms that drive the variation in subtype distribution across BMI subgroups.

Normal isometric strength of rotator cuff muscles in adults

OpenAIRE

Chezar, A.; Berkovitch, Y.; Haddad, M.; Keren, Y.; Soudry, M.; Rosenberg, N.

2013-01-01

Objectives The most prevalent disorders of the shoulder are related to the muscles of rotator cuff. In order to develop a mechanical method for the evaluation of the rotator cuff muscles, we created a database of isometric force generation by the rotator cuff muscles in normal adult population. We hypothesised the existence of variations according to age, gender and dominancy of limb. Methods A total of 400 healthy adult volunteers were tested, classified into groups of 50 men and women for e...

Plasmatic levels of N-terminal pro-atrial natriuretic peptide in preeclamptic patients and healthy normotensive pregnant women.

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Reyna-Villasmil, Eduardo; Mejia-Montilla, Jorly; Reyna-Villasmil, Nadia; Mayner-Tresol, Gabriel; Herrera-Moya, Pedro; Fernández-Ramírez, Andreina; Rondón-Tapía, Marta

2018-05-11

To compare plasma N-terminal pro-atrial natriuretic peptide concentrations in preeclamptic patients and healthy normotensive pregnant women. A cases-controls study was done with 180 patients at Hospital Central Dr. Urquinaona, Maracaibo, Venezuela, that included 90 preeclamptic patients (group A; cases) and 90 healthy normotensive pregnant women selected with the same age and body mass index similar to group A (group B; controls). Blood samples were collected one hour after admission and prior to administration of any medication in group A to determine plasma N-terminal pro-atrial natriuretic peptide and other laboratory parameters. Plasma N-terminal pro-atrial natriuretic peptide concentrations in group A (mean 1.01 [0.26] pg/mL) showed a significant difference when compared with patients in group B (mean 0.55 [0.07] pg/mL; P<.001]. There was no significant correlation with systolic and diastolic blood pressure values in preeclamptic patients (P=ns). A cut-off value of 0.66ng/mL had an area under the curve of 0.93, sensitivity of 87.8%, specificity of 83.3%, a positive predictive value of 84.0% and a negative predictive value of 87.2%, with a diagnostic accuracy of 85.6%. Preeclamptic patients have significantly higher concentrations of plasma N-terminal pro-atrial natriuretic peptide compared with healthy normotensive pregnant women, with high predictive values for diagnosis. Copyright © 2017 Elsevier España, S.L.U. All rights reserved.

The Microbiome, Intestinal Function, and Arginine Metabolism of Healthy Indian Women Are Different from Those of American and Jamaican Women.

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Kao, Christina C; Cope, Julia L; Hsu, Jean W; Dwarkanath, Pratibha; Karnes, Jeffrey M; Luna, Ruth A; Hollister, Emily B; Thame, Minerva M; Kurpad, Anura V; Jahoor, Farook

2016-03-09

Indian women have slower arginine flux during pregnancy compared with American and Jamaican women. Arginine is a semi-essential amino acid that becomes essential during periods of rapid lean tissue deposition. It is synthesized only from citrulline, a nondietary amino acid produced mainly in the gut. The gut is therefore a key site of arginine and citrulline metabolism, and gut microbiota may affect their metabolism. The objective of this study was to identify differences in the gut microbiota of nonpregnant American, Indian, and Jamaican women and characterize the relations between the gut microbiota, gut function, and citrulline and arginine metabolism. Thirty healthy American, Indian, and Jamaican women (n = 10/group), aged 28.3 ± 0.8 y, were infused intravenously with [guanidino- 15 N 2 ]arginine, [5,5- 2 H 2 ]citrulline, and [ 15 N 2 ]ornithine and given oral [U- 13 C 6 ]arginine in the fasting and postprandial states. Fecal bacterial communities were characterized by 16S rRNA gene sequencing. In the fasting state, Indian women had lower citrulline flux than did American and Jamaican women [7.0 ± 0.4 compared with 9.1 ± 0.4 and 8.9 ± 0.2 μmol ⋅ kg fat-free mass (FFM) -1  ⋅ h -1 , P = 0.01] and greater enteral arginine conversion to ornithine than did American women (1.4 ± 0.11 compared with 1.0 ± 0.08 μmol ⋅ kg FFM -1  ⋅ h -1 , P = 0.04). They also had lower mannitol excretion than American and Jamaican women (154 ± 37.1 compared with 372 ± 51.8 and 410 ± 39.6 mg/6 h, P Indian women had increased mean relative abundances of Prevotella (42%) compared to American and Jamaican women (7% and Indian women. © 2016 American Society for Nutrition.

Healthy food consumption in young women: The influence of others’ eating behavior and body weight appearance

NARCIS (Netherlands)

Stel, M.; van Koningsbruggen, G.M.

2015-01-01

People's eating behaviors tend to be influenced by the behaviors of others. In the present studies, we investigated the effect of another person's eating behavior and body weight appearance on healthy food consumption of young women. In Study 1, participants watched a short film fragment together

Healthy food consumption in young women : The influence of others' eating behavior and body weight appearance

NARCIS (Netherlands)

Stel, M.; van Koningsbruggen, G.M.

2015-01-01

People's eating behaviors tend to be influenced by the behaviors of others. In the present studies, we investigated the effect of another person's eating behavior and body weight appearance on healthy food consumption of young women. In Study 1, participants watched a short film fragment together

Labor Patterns in Women Attempting Vaginal Birth After Cesarean With Normal Neonatal Outcomes

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GRANTZ, Katherine L.; GONZALEZ-QUINTERO, Victor; TROENDLE, James; REDDY, Uma M.; HINKLE, Stefanie N.; KOMINIAREK, Michelle A.; LU, Zhaohui; ZHANG, Jun

2015-01-01

Objective To describe labor patterns in women with a trial of labor after cesarean (TOLAC) with normal neonatal outcomes. Study Design In a retrospective observational study at 12 U.S. centers (2002–2008), we examined time interval for each centimeter of cervical dilation and compared labor progression stratified by spontaneous or induced labor in 2,892 multiparous women with TOLAC (second delivery) and 56,301 nulliparous women at 37 0/7 to 41 6/7 weeks of gestation. Analyses were performed including women with intrapartum cesarean delivery, and then repeated limiting only to women who delivered vaginally. Results Labor was induced in 23.4% of TOLAC and 44.1% of nulliparous women (Plabor (Plabor (P=.099); however, TOLAC had lower maximum doses of oxytocin compared to nulliparous women: median (90th percentile): 6 (18) mU/min versus 12 (28) mU/min, respectively (Plabor duration for TOLAC versus nulliparous women with spontaneous labor from 4–10cm was 0.9 (2.2) hours longer (P=.007). For women who entered labor spontaneously and achieved vaginal delivery, labor patterns for TOLAC were similar to nulliparous women. For induced labor, labor duration for TOLAC versus nulliparous women from 4–10cm was 1.5 (4.6) hours longer (Plabor patterns were slower for induced TOLAC compared to nulliparous women. Conclusions Labor duration for TOLAC was slower compared to nulliparous labor, particularly for induced labor. By improved understanding of the rates of progress at different points in labor, this new information on labor curves in women undergoing TOLAC, particularly for induction, should help physicians when managing labor. PMID:25935774

Emotions in overweight and normal-weight women immediately after eating foods differing in energy.

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Macht, Michael; Gerer, Jutta; Ellgring, Heiner

2003-11-01

Immediate effects of low-, medium-, and high-energy foods on the emotional state of normal-weight and overweight women were studied experimentally. Nineteen normal-weight (body mass index [BMI]: 19-25 kg/m2) and 19 overweight women (BMI: 26-40 kg/m2) aged 18-40 years received samples of food that differed in energy content (low vs. medium vs. high energy) and rated their emotional state immediately after eating. Perceived characteristics of the foods and associations elicited by the foods were also obtained. Negative emotions (anger, fear, shame, and sadness) and sleepiness increased, while happiness decreased with energy of foods. Emotionally negative associations were more frequent, while positive emotions were less frequent the higher the energy content of the foods. Sadness, shame, fear, and sleepiness after eating high-energy food tended to be more intense in overweight women. Additional analyses demonstrated influences of eating habits, e.g., disinhibition. The higher the energy content of a food stimulus, the more it was viewed as "unhealthy" and "dangerous." It is suggested that immediate food-induced changes of emotions can be explained by activation of associative emotion networks.

Electrophysiological indices of visual food cue-reactivity. Differences in obese, overweight and normal weight women.

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Hume, David John; Howells, Fleur Margaret; Rauch, H G Laurie; Kroff, Jacolene; Lambert, Estelle Victoria

2015-02-01

Heightened food cue-reactivity in overweight and obese individuals has been related to aberrant functioning of neural circuitry implicated in motivational behaviours and reward-seeking. Here we explore the neurophysiology of visual food cue-reactivity in overweight and obese women, as compared with normal weight women, by assessing differences in cortical arousal and attentional processing elicited by food and neutral image inserts in a Stroop task with record of EEG spectral band power and ERP responses. Results show excess right frontal (F8) and left central (C3) relative beta band activity in overweight women during food task performance (indicative of pronounced early visual cue-reactivity) and blunted prefrontal (Fp1 and Fp2) theta band activity in obese women during office task performance (suggestive of executive dysfunction). Moreover, as compared to normal weight women, food images elicited greater right parietal (P4) ERP P200 amplitude in overweight women (denoting pronounced early attentional processing) and shorter right parietal (P4) ERP P300 latency in obese women (signifying enhanced and efficient maintained attentional processing). Differential measures of cortical arousal and attentional processing showed significant correlations with self-reported eating behaviour and body shape dissatisfaction, as well as with objectively assessed percent fat mass. The findings of the present study suggest that heightened food cue-reactivity can be neurophysiologically measured, that different neural circuits are implicated in the pathogenesis of overweight and obesity, and that EEG techniques may serve useful in the identification of endophenotypic markers associated with an increased risk of externally mediated food consumption. Copyright © 2014 Elsevier Ltd. All rights reserved.

Nutritional value of daily food rations of overweight and normal weight pregnant women

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Bzikowska, Agnieszka; Czerwonogrodzka-Senczyna, Anna; Riahi, Agnieszka; Weker, Halina

Adequate nutrition and nutritional status during pregnancy are essential for mother’s health and foetus development. Due to increased demands, pregnant women are vulnerable to inadequate nutritional status and paradoxically it may also affect overweight women The aim of the study was to evaluate energy and nutrients intake in the group of pregnant women in relation to nutritional standards and pre-pregnancy BMI The study included 90 women, during the third trimester of pregnancy, recruited from Warsaw antenatal classes. The anthropometric data gathered in the research were used to calculate BMI value before pregnancy. Pre-pregnancy BMI was categorised as: normal weight (BMI=18.5-24.9 kg/m2, n=47) and overweight (BMI ≥25.0 kg/m2, n=43). The assessment of women’s nutrition was based on 3-days dietary record. Due to heterogeneous variances, differences between groups were assessed using Mann Whitney U test, pnutritional assessment should be an integral part of obstetric care

Vertebral fracture prevalence among Greek healthy middle-aged postmenopausal women: association with demographics, anthropometric parameters, and bone mineral density.

Science.gov (United States)

Lambrinoudaki, Irene; Flokatoula, Maria; Armeni, Eleni; Pliatsika, Paraskevi; Augoulea, Areti; Antoniou, Aris; Alexandrou, Andreas; Creatsa, Maria; Panoulis, Constantinos; Dendrinos, Spyridon; Papacharalambous, Xenofon

2015-01-01

The prevalence of skeletal fractures shows a marked geographic variability; however, data regarding the Greek population remain limited. To evaluate the frequency of asymptomatic vertebral fractures (VFs), and potential risk factors, in a large sample of Greek postmenopausal women. A cross-sectional study at the University Menopause Clinic. Four hundred fifty-four postmenopausal women aged 35 to 80 years, with an average menopausal age of 9.2±7.1 years. They included medical history, anthropometric and biochemical parameters, bone mineral density (BMD) at lumbar spine (LS) and femoral neck (FN), and LS lateral radiographs. Lumbar spine lateral radiographs were evaluated according to quantitative procedures, aiming to identify VFs. Anthropometric and biochemical parameters and values of BMD were compared according to the presence of VFs. A total of 37 (8.15%) women had at least one VF. Lumbar spine and FN-osteoporosis was identified in up to 23.1% and 40.9% subjects with prevalent VFs, respectively. The prevalence of VFs was largely associated with age, with women aged 60 years or more presenting an up to fourfold risk compared with younger women. Moreover, the presence of VFs was associated with higher menopausal age, advanced age at menarche, a history of early menopause, and prolonged lactation. Lower LS-BMD and, especially, FN-BMD were negatively associated with VF prevalence (prevalent VF vs. no VF: LS-BMD, 0.89±0.16 g/cm(2) vs. 0.98±0.16 g/cm(2), p=.010; FN-BMD, 0.72±0.10 g/cm(2) vs. 0.81±0.12 g/cm(2), p=.008). Asymptomatic VFs are common among Greek healthy middle-aged postmenopausal women. More than 50% subjects with prevalent VFs present with normal BMD or osteopenia. Age and bone density classification at the FN presented the strongest association with the prevalence of VFs. Copyright © 2015 Elsevier Inc. All rights reserved.

Healthy Eating for Women

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... and beverages, such as some yogurts and juices. Foods and Beverages to Limit To keep weight in check at ... helps with weight control, muscle strength and stress management. Reviewed April 2018 Tags Food Health Nutrition Wellness Dietary Guidelines and MyPlate Healthy ...

Low concentration of circulating antimüllerian hormone is not predictive of reduced fecundability in young healthy women

DEFF Research Database (Denmark)

Hagen, Casper; Vestergaard, Sonja; Juul, Anders

2012-01-01

OBJECTIVE: To evaluate whether circulating levels of antimüllerian hormone (AMH) predict fecundability in young healthy women. DESIGN: Prospective cohort study. SETTING: General community. PATIENT(S): A total of 186 couples who intended to discontinue contraception to become pregnant were followed...... compared with women with low or medium AMH levels, and they had higher levels of LH (geometric mean: 8.4 vs. 5.3 IU/L) and LH:FSH ratio (2.4 vs. 1.8). After exclusion of women with irregular cycles, women with high AMH still had reduced fecundability (FR 0.48; 95% CI 0.27-0.85) and elevated LH:FSH ratio (2...

False consensus effect for attitudes related to body shape in normal weight women concerned with body shape.

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Muller, S L; Williamson, D A; Martin, C K

2002-06-01

This study investigated the presence of the False Consensus Effect (FCE) with body and shape-related attitudes in 30 normal weight women who scored high or low on a measure of concern with body shape. The participants were asked to rate depressive, positive, neutral, and body shape self-statements for relevance to self and to others. They also estimated the percentage of individuals that would agree with each attitudinal statement. Women with high body shape concerns rated themselves and others as significantly more likely to agree with the statements expressing such concerns than those with low concerns. They also believed that a significantly higher percentage of others would favor those attitudes. This pattern of findings is supportive of the presence of a FCE in normal weight women preoccupied with body shape and size.

Barium versus Nonbarium Stimuli: Differences in Taste Intensity, Chemesthesis, and Swallowing Behavior in Healthy Adult Women

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Nagy, Ahmed; Steele, Catriona M.; Pelletier, Cathy A.

2014-01-01

Purpose: The authors examined the impact of barium on the perceived taste intensity of 7 different liquid tastant stimuli and the modulatory effect that these differences in perceived taste intensity have on swallowing behaviors. Method: Participants were 80 healthy women, stratified by age group (60) and genetic taste status…

Blood pressure and endothelial function in healthy, pregnant women after acute and daily consumption of flavanol-rich chocolate: a pilot, randomized controlled trial

Science.gov (United States)

2013-01-01

Background Several randomized clinical trials (RCTs) indicate that flavanol-rich chocolate has beneficial effects on flow-mediated dilation (FMD) and blood pressure (BP). However, no RCTs have evaluated these outcomes in pregnant women. The objective of this 2-group, parallel, double-blind RCT was to examine the effects of flavanol-rich chocolate on FMD and BP in pregnant women with normal BP. Methods Forty-four healthy, pregnant women were randomized to the high-flavanol (n = 23) or low-flavanol (n = 21) chocolate consumption for 12 weeks. At randomization (0, 60, 120 and 180 min after a single 40-g dose of chocolate), 6 and 12 weeks after daily 20-g chocolate intake, we evaluated plasma concentrations of flavanols and theobromine, as well as the FMD and BP. Results Plasma epicatechin was significantly increased (p chocolate compared to low-flavanol chocolate. Theobromine concentrations were significantly higher 180 min and 12 weeks after the intake of experimental chocolate or low-flavanol chocolate (p chocolate to an equivalent placebo during pregnancy and demonstrate higher plasma epicatechin and theobromine concentration in the intervention group after acute ingestion Trial registration ClinicalTrials.gov Identifier: NCT01659060 PMID:23565841

Changes in body composition in apparently healthy urban Indian women up to 3 years postpartum.

Science.gov (United States)

Kajale, Neha A; Khadilkar, Anuradha V; Chiplonkar, Shashi A; Khadilkar, Vaman

2015-01-01

Dietary and life style practices differ in postpartum (PP) and nonpregnant Indian women. Effect of these practices on postpartum weight retention (PPWR) and development of cardio-metabolic risk (CMR) has been scarcely studied in urban women. Aims of this study were to (i) compare anthropometry, biochemical parameters and body composition up to 3 years PP (ii) effect of PPWR, dietary fat intake and physical activity on CMR factors. Cross-sectional, 300-fullterm, apparently healthy primi-parous women (28.6 ± 3.4 years) randomly selected. 128 women within 7-day of delivery (Group-A), 88 with 1-2 years (Group-B) and 84 with 3-4-year-old-children (Group-C) were studied. Anthropometry, sociodemographic status, physical activity, diet, clinical examination, biochemical tests, body composition, at total body (TB), by dual energy X-ray absorptiometry (GE-Lunar DPX) were collected. Women at 3-year PP showed higher weight retention (6.5[10] kg) than at 1-year (3.0[7] kg) (median [IQR]). Android fat % (central obesity) increased (P 0.1). Postdelivery, low physical activity and higher PPWR may increase CMR in Indian women.

Menstrual Cycle Dependent Variability for Serum Tumor Markers CEA, AFP, CA 19-9, CA 125 and CA 15-3 in Healthy Women

Directory of Open Access Journals (Sweden)

Ayşe Binnur Erbağci

1999-01-01

Full Text Available Information on menstrual cycle dependent variation of tumor markers in healthy women is a subject of diagnostic efficiency and has an impact in elucidating the normal function of these markers. In this study midfollicular and midluteal concentrations of serum CEA, AFP, CA 19-9, CA 125, CA 15-3 and their relations with LH, FSH, prolactin, estradiol and progesterone were evaluated during ovulatory cycles in a group of 23 healthy female individuals. Samples were collected on the 7th and 21st day of the same menstrual cycle. Tumor marker and hormone concentrations were determined with chemiluminescence or electrochemiluminescence EIA methods. A significant phase-dependent difference was observed for CA 15-3, midluteal concentrations (mean ± SEM; 26.33 ± 1.56 U/ml higher than the midfollicular (mean ± SEM; 19.27 ± 1.49 U/ml concentrations (p < 0.001. But an obvious difference for other tumor markers investigated did not exist. Significant correlations of follicular and luteal CA 125 levels with body mass index of the subjects were observed (r:0.52, p < 0.05 and r:0.57, p < 0.005, respectively.

Frequency of Chlamydia trachomatis in Ureaplasma-positive healthy women attending their first prenatal visit in a community hospital in Sapporo, Japan.

Science.gov (United States)

Yamazaki, Tomohiro; Matsumoto, Megumi; Matsuo, Junji; Abe, Kiyotaka; Minami, Kunihiro; Yamaguchi, Hiroyuki

2012-04-02

Although Chlamydia trachomatis is the most commonly reported pathogen that causes urogenital infection such as urethritis or cervicitis, Ureaplasma parvum and Ureaplasma urealyticum, which are commensals in the genital tract, have also now been recognized as contributors to urogenital infection. However, whether the presence of either U. parvum or U. urealyticum is related to that of C. trachomatis in the urogenital tract remains unknown. We therefore attempted to estimate by PCR the prevalence of C. trachomatis, U. parvum and U. urealyticum in endocervical samples obtained from healthy women attending their first prenatal visit in Sapporo, Japan. The samples were taken from 303 apparently healthy women, and the extracted DNAs (n = 280) were used for PCR detection targeting C. trachomatis, U. parvum and U. urealyticum. Statistical analysis of the data was performed by Fisher's exact test. PCR detection revealed that the prevalence of C. trachomatis, U. parvum and U. urealyticum was 14.3% (40/280), 41.7% (117/280) and 8.9% (25/280), respectively. C. trachomatis ompA genotype D was most frequently identified. Surprisingly, either C. trachomatis or Ureaplasma spp. was detected in almost half of the healthy women. Mixed infection of C. trachomatis with either U. parvum or U. urealyticum was also observed in 9.2% (26/280) of the women. There was a significant association between C. trachomatis and either U. parvum (p = 0.023) or Ureaplasma total (p = 0.013), but not U. urealyticum (p = 0.275). This study demonstrated that the presence of Ureaplasma had a significant effect on the presence of C. trachomatis in the genital tract of healthy women, suggesting that mixed infection is an important factor in bacterial pathogenesis in the genital tract.

The effect of vitamin D on thyroid autoimmunity in non-lactating women with postpartum thyroiditis.

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Krysiak, R; Kowalcze, K; Okopien, B

2016-05-01

The study included 38 non-lactating l-thyroxine-treated women with postpartum thyroiditis (PPT) and 21 matched healthy postpartum women. Women with vitamin D deficiency were treated with oral vitamin D (4000 IU daily), whereas women with vitamin D insufficiency and women with normal 25-hydroxy vitamin levels were either treated with vitamin D (2000 IU daily) or left untreated. Serum hormone levels and thyroid antibody titers were measured at the beginning of the study and 3 months later. 25-hydroxy vitamin D levels were lower in women with PPT than in healthy women. Thyroid peroxidase and thyroglobulin antibody titers inversely correlated with vitamin D status. Apart from increasing serum levels of 25-hydroxy vitamin D and decreasing serum levels of parathyroid hormone, vitamin D reduced titers of thyroid peroxidase antibodies and this effect was stronger in women with vitamin D deficiency. The study's results suggest that vitamin D supplementation may bring benefits to l-thyroxine-treated women with PPT.

Eating slowly led to decreases in energy intake within meals in healthy women.

Science.gov (United States)

Andrade, Ana M; Greene, Geoffrey W; Melanson, Kathleen J

2008-07-01

Although reducing eating rate is frequently advocated for control of food intake and thus body weight, empirical evidence is extremely limited and inconsistent. We sought to compare the impact of slow and quick eating rates on development of satiation in healthy women. In a randomized design, 30 healthy women (22.9+/-7.1 years; body mass index [calculated as kg/m(2)] 22.1+/-2.9) were studied on two test visits to compare slow and quick eating rates. Satiation was examined as the main outcome, using the objective measure of energy intake during ad libitum meals. At designated times, subjects also rated perceived hunger, satiety, desire to eat, thirst and meal palatability on visual analogue scales. Slow rates of ingestion led to significant decreases in energy intake (quick: 645.7+/-155.9 kcal; slow: 579.0+/-154.7 kcal; Pmeal completion under the quick condition, satiety was significantly lower than the slow condition (PIndex (quick: 0.1; slow: 0.2; Pmeal completion, pleasantness ratings tended to be higher under the slow condition (P=0.04; but not significant after Bonferroni adjustment). Ad libitum energy intake was lower when the meal was eaten slowly, and satiety was higher at meal completion. Although more study is needed, these data suggest that eating slowly may help to maximize satiation and reduce energy intake within meals.

The prevalence of Type 2 diabetes is not increased in normal-weight women with PCOS

DEFF Research Database (Denmark)

Pelanis, Rasa; Mellembakken, Jan Roar; Sundström-Poromaa, Inger

2017-01-01

of prediabetes and Type 2 diabetes (T2D) which is closely linked to obesity and possibly age, ethnicity and PCOS phenotype. Several guidelines recommend OGTT upon diagnosis of PCOS and during follow-up. STUDY DESIGN, SIZE, DURATION: A Nordic cross-sectional study including 876 women. PARTICIPANTS....../MATERIALS, SETTING, METHODS: The 876 Nordic women with PCOS, aged 14-57 years, were examined for T2D and prediabetes (impaired glucose tolerance [IGT] or impaired fasting glucose (IFG) by OGTT. MAIN RESULT AND THE ROLE OF CHANCE: Of all study subjects 3% (23/876) had T2D, 23% (204/876) prediabetes and 74% (649....../876) had normal glucose tolerance (NGT). Increased BMI and waist circumference were significantly (P prediabetes and T2D. No normal-weight woman (BMI

A retrospective study of the pregnancy, delivery and neonatal outcome in overweight versus normal weight women with polycystic ovary syndrome.

Science.gov (United States)

De Frène, V; Vansteelandt, S; T'Sjoen, G; Gerris, J; Somers, S; Vercruysse, L; De Sutter, P

2014-10-10

Do overweight women with polycystic ovary syndrome (PCOS) have a higher risk of perinatal complications than normal weight women with PCOS? Overweight women with PCOS with an ongoing singleton pregnancy have an increased risk of preterm birth as well as an increased risk of giving birth to a baby with a higher birthweight than normal weight women with PCOS. There is evidence that overweight (BMI > 25 kg/m²) has a negative influence on the prevalence of gestational diabetes mellitus and fetal macrosomia in women with PCOS. We set up a retrospective comparative cohort study of 93 overweight (BMI ≥ 25 kg/m²) and 107 normal weight (BMI weight women was, respectively, 30.8 kg/m² [interquartile quartile range (IQR) 5.8] and 20.9 kg/m² (IQR 2.3) (P weight women (all P weight (2/71) women [adjusted odds ratio 0.1, 95% confidence interval (CI) 0-0.6, P = 0.01]. The mean birthweight of newborns was significantly higher in overweight (3386 ± 663 g) than in normal weight (3251 ± 528 g) women (adjusted mean difference 259.4, 95% CI 83.4-435.4, P = 0.004). Our results only represent the pregnancy, delivery and neonatal outcome of ongoing singleton pregnancies. The rather small sample size and observational nature of the study are further limitations. Our results suggest the importance of pre-pregnancy weight loss in overweight women with PCOS in order to reduce the risk of adverse perinatal outcomes. Veerle De Frène is holder of a Special PhD Fellowship by the Flemish Foundation for Scientific Research (FWO-Vlaanderen). Petra De Sutter is holder of a fundamental clinical research mandate by the Flemish Foundation for Scientific Research (FWO-Vlaanderen). There are no competing interests. © The Author 2014. Published by Oxford University Press on behalf of the European Society of Human Reproduction and Embryology. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

Prevalence of thyroid dysfunction and autoimmunity in pregnant women with gestational diabetes and diabetes type 1.

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Velkoska Nakova, V; Krstevska, B; Dimitrovski, Ch; Simeonova, S; Hadzi-Lega, M; Serafimoski, V

2010-01-01

The aim of the present study was to determine the prevalence of abnormal thyroid function and antithyroid antibodies during pregnancy in women with diabetes type 1 and gestational diabetes mellitus (GDM). The study group included 83 pregnant women who attended the Outpatient Department of the Endocrinology, Diabetes and Metabolic Disorders Clinic in the period from 05.2009 to 11.2009. The one hundred-g. oral glucose tolerance test (OGTT) was conducted on the pregnant women except for women with diabetes type 1. Thyroid functions were evaluated in all the pregnant women. After routine screening for GDM, thirty of the pregnant women were healthy and GDM was diagnosed in forty of them. The rest, thirteen women, had diabetes type 1. The women who developed GDM showed a mean free thyroxin concentration (fT4) significantly lower than that observed in the healthy pregnant women and women with diabetes type 1. Among the pregnant women with GDM, 10 women or 25% had fT4 concentrations below the lower cut-off with normal thyroid-stimulating hormone concentrations (TSH). A statistically significant difference was found in the prevalence of antithyroid antibodies (anti-TPO) between the (30%) women with diabetes type 1 and (10%) healthy pregnant women (p<0.05). In the women positive for anti-TPO, TSH was significantly higher (p<0.05). The significantly higher prevalence of hypothyroxinemia in GDM pregnancies and anti-TPO titres in pregnancies with diabetes type 1, than in healthy pregnant women warrants routine screening for thyroid abnormalities in these groups of pregnant women.

Physical activity during pregnancy in obese and normal-weight women as assessed by pedometer

DEFF Research Database (Denmark)

Renault, Kristina; Nørgaard, Kirsten; Andreasen, Kirsten Riis

2010-01-01

OBJECTIVE: To compare physical activity as assessed by a pedometer in obese and normal-weight pregnant women at different gestational ages. To evaluate the use of a pedometer in pregnancy. DESIGN: Cross-sectional study. SETTING: Department of obstetrics and gynecology in a university hospital in ...

Holding fat stereotypes is associated with lower body dissatisfaction in normal weight Caucasian women who engage in body surveillance.

Science.gov (United States)

Kim, Jean; Jarry, Josée L

2014-09-01

This study examined the moderating effect of body surveillance on the relationship between fat stereotype endorsement and body dissatisfaction in normal weight women. Participants (N=225) completed online measures of fat stereotyping, body surveillance, body dissatisfaction, and internalized thin ideals. After accounting for thin ideals, body surveillance moderated the relationship between fat stereotypes and body dissatisfaction. Contrary to hypotheses, higher fat stereotype endorsement predicted lower body dissatisfaction in women with higher body surveillance. Conversely, higher fat stereotype endorsement predicted greater body dissatisfaction in women with lower body surveillance. Thus, endorsing fat stereotypes appears protective against body dissatisfaction in normal weight women who extensively engage in body surveillance. For women who hold fat stereotypes and report high body surveillance, we propose that downward appearance comparison may create a contrast between themselves and the people with overweight whom they denigrate, thus improving body dissatisfaction. Copyright © 2014 Elsevier Ltd. All rights reserved.

Normobaric hypoxia inhalation test vs. response to airline flight in healthy passengers.

Science.gov (United States)

Kelly, Paul T; Swanney, Maureen P; Frampton, Chris; Seccombe, Leigh M; Peters, Matthew J; Beckert, Lutz E

2006-11-01

There is little data available to determine the normal response to normobaric hypoxia inhalation testing (NHIT) and air travel. Quantifying a healthy response may assist in the evaluation of passengers considered at risk for air travel. The aims of this study were: (1) to quantify the degree of desaturation in healthy subjects during a NHIT and air travel; and (2) assess the validity of the NHIT when compared with actual in-flight responses. There were 15 healthy adults (age 23-57; 10 women) who volunteered for this study. Preflight tests included lung function, arterial blood gas, pulse oximetry (SpO2), and NHIT (inspired oxygen 15%). SpO2 and cabin pressure were measured continuously on each subject during a commercial air flight (mean cabin altitude 2178 m; range 1719-2426 m). In-flight oxygenation was compared with the preflight NHIT. Lung function testing results were normal. There was significant desaturation (SpO2) during the NHIT (pre: 98 +/- 2%; post: 92 +/- 2%) and at cruising altitude (pre: 97 +/- 1%; cruise: 92 +/- 2%). There was no difference between the final NHIT SpO2 and the mean in-flight SpO2. There was a significant difference between the lowest in-flight SpO2 (88 +/- 2%) vs. the lowest NHIT SpO2, (90 +/- 2%). Oxygen saturation decreases significantly during air travel in normal individuals. In this group of healthy passengers the NHIT approximates some, but not all, aspects of in-flight oxygenation. These results can be used to describe a normal response to the NHIT and air-travel.

Beneficial metabolic effects of regular meal frequency on dietary thermogenesis, insulin sensitivity, and fasting lipid profiles in healthy obese women.

Science.gov (United States)

Farshchi, Hamid R; Taylor, Moira A; Macdonald, Ian A

2005-01-01

Although a regular meal pattern is recommended for obese people, its effects on energy metabolism have not been examined. We investigated whether a regular meal frequency affects energy intake (EI), energy expenditure, or circulating insulin, glucose, and lipid concentrations in healthy obese women. Ten women [x +/- SD body mass index (in kg/m(2)): 37.1 +/- 4.8] participated in a randomized crossover trial. In phase 1 (14 d), the subjects consumed their normal diet on 6 occasions/d (regular meal pattern) or followed a variable meal frequency (3-9 meals/d, irregular meal pattern). In phase 2 (14 d), the subjects followed the alternative pattern. At the start and end of each phase, a test meal was fed, and blood glucose, lipid, and insulin concentrations were determined before and for 3 h after (glucose and insulin only) the test meal. Subjects recorded their food intake on 3 d during each phase. The thermogenic response to the test meal was ascertained by indirect calorimetry. Regular eating was associated with lower EI (P thermogenesis (P meal pattern, but peak insulin concentrations and area under the curve of insulin responses to the test meal were lower after the regular than after the irregular meal pattern (P thermogenesis.

Validation of the Reading the Mind in the Eyes Test in a healthy Spanish sample and women with anorexia nervosa.

Science.gov (United States)

Redondo, Iratxe; Herrero-Fernández, David

2018-04-11

The aim of this study was to build a Spanish version of the Reading the Mind in the Eyes Test (RMET) including limited time of response and an integrated glossary, and to test its validity. A total of 433 university students (121 men and 350 women) and 38 anorexic women completed the RMET and other related measures of empathy and alexithymia. The results of the Parallel Analysis suggested a unidimensional structure for 19 items, which was verified through a Confirmatory Factor Analysis. Similarly to other research, this factor had a low reliability (α = .56, ρ = .59); however, regarding validity, the total score of the instrument showed positive correlations with empathy and negatives with alexithymia. Furthermore, healthy females were superior to males in RMET, and to anorexic women; but no significant differences appeared between healthy men and the anorexic group. This study confirms the validity of the test and permits a relatively short and inexpensive means of administration in large samples of adults. Besides, it suggests the necessity of assessing and treating the theory of mind in anorexic women.

Rape and Mental Health Outcomes Among Women: Examining the Moderating Effects of "Healthy" Fear Levels.

Science.gov (United States)

Spohn, Ryan; Wright, Emily M; Peterson, Johanna C

2016-07-03

This study examined the mediating and moderating impact of fear of victimization on the relationships between forcible and vicarious rape on depression and post-traumatic stress disorder (PTSD) among college women. Forcible and vicarious rape positively affected PTSD and depression symptomology, but fear did not mediate these relationships. Fear moderated the impact of forcible rape on PTSD, but was not a moderator for depression. Findings suggest that there may be "healthy" levels of fear in the aftermath of victimization where having too little fear may leave women unnecessarily vulnerable to victimization, while having too much fear may lead to social isolation and withdrawal. © The Author(s) 2016.

Development of a Healthy Lifestyle Mobile App for Overweight Pregnant Women: Qualitative Study.

Science.gov (United States)

Lau, Ying; Cheng, Ling Jie; Chi, Claudia; Tsai, Cammy; Ong, Kai Wen; Ho-Lim, Sarah Su Tin; Wang, Wei; Tan, Kian-Lee

2018-04-23

Mobile apps are becoming an increasingly ubiquitous platform for delivery of health behavior interventions among overweight and obese perinatal women. However, only a few methodological guidelines on integrating theory, evidence, and qualitative research for their designs are available. The aim of this study was to develop a theory-based, evidence-driven, and user-centered healthy lifestyle app targeting overweight and obese multiethnic pregnant women. This paper illustrates how intervention development may be enriched with theoretical basis, systematic review, and qualitative study. An individual face-to-face interview was performed to incorporate the user's involvement in the design. These interviews were audiotaped and transcribed. Thematic analysis technique was used for emerging themes. Integrated concepts of social cognitive theory of self-regulation, self-regulation model, and strength model of self-control were selected as bases of the intervention. Evidence from our systematic review and meta-analysis provided the strongest evidence for the development of intervention. We invited 16 obese or overweight pregnant women to participate in a semistructured interview . The following key themes emerged: content, platform, interactivity, format, and functionality. Apps are a favorable technology platform for healthy diet advice, appropriate physical exercise, and weight management because they are user-friendly and convenient. The app used in this study contains culture-specific, pregnancy-related, and credible contents, including educational, professional and peer support, and self-monitoring domains. The design should include aesthetic appeal, visualized features, and interactive multimedia. A 3-step process integrating theoretical basis, evidence from systematic review, and research findings from target users can be considered a guide for future app development. ©Ying Lau, Ling Jie Cheng, Claudia Chi, Cammy Tsai, Kai Wen Ong, Sarah Su Tin Ho-Lim, Wei Wang

[Frequency of diagnosis of postmenopausal osteoporosis of the spine, distant radius and extravertebral fractures in women with normal body mass, overweight and obesity].

Science.gov (United States)

Popov, A A; Izmozherova, N V; Fominykh, M I; Tagil'tseva, N V; Kozulina, E V; Gavrilova, E I

2008-01-01

To assess features and peculiarities of postmenopausal osteoporosis (OP) in women with normal body mass, overweight and obesity. Dual energy X-ray absorptiometry of the lumbal spine (Lunar DPX) and distal radius X-ray absorptiometry (DTX 200) were performed during cross-section study of 730 symptomatic postmenopausal women. OP was diagnosed in 253 (34.7%) women, 30.5% of them had normal body mass, 43.2% had overweight and 26.3% were obese. Among them 227 had atraumatic fractures at the age over 50 years. Obese OP patients had significantly higher frequency of arterial hypertension, chronic heart failure, osteoarthritis and glucose metabolism disorders than osteoporotic patients with normal body mass. Fracture frequency did not differ between groups with normal body mass, overweight and obesity. Excessive body mass did not decrease fracture risk in women with postmenopausal OP.

Hair dyeing, hair washing and hair cortisol concentrations among women from the healthy start study

DEFF Research Database (Denmark)

Kristensen, Sheila K.; Larsen, Sofus C.; Olsen, Nanna J.

2017-01-01

Background: Hair cortisol concentration (HCC) has been suggested as a promising marker for chronic stress. However, studies investigating the influence of hair dyeing and hair washing frequency on HCC have shown inconsistent results. Objective: To examine associations between HCC and hair dyeing...... status or weekly hair washing frequency among women. Methods: This cross-sectional study was based on data from 266 mothers participating in the Healthy Start intervention study. HCC was measured in the proximal end of the hair (1–2 cm closest to the scalp) while hair dyeing status, frequency of hair...... washing and covariates were reported by the women. Linear regression analyses were applied to assess the associations between HCC and hair dyeing or weekly frequency of hair washing. Results: No statistically significant difference (p = 0.91) in HCC was found between women who dyed hair (adjusted mean...

Evaluation of small-bowel transit for solid and liquid test meal in healthy men and women

Energy Technology Data Exchange (ETDEWEB)

Bennink, R.; Maegdenbergh, V. van den; De Roo, M.; Mortelmans, L. [Katholieke Univ. Leuven (Belgium). Dept. of Nuclear Medicine; Peeters, M.; Geypens, B.; Rutgeerts, P. [Katholieke Univ. Leuven (Belgium). Dept. of Gastroenterology

1999-12-01

Evaluation of severe functional gastrointestinal motility disorders requires an investigation of the entire gastrointestinal tract. This should be possible with a single radionuclide imaging study. The purpose of this study was (1) to define normal values of small-bowel transit in men and women and (2) to assess a possible difference between gender or test meal, since it has been shown that women have slower gastric emptying than men, and gastric emptying of solids is slower than liquids. A standard gastric-emptying test for a solid (technetium-99m sulphur colloids, 230 Kcal) and liquid (indium-111 DTPA water) test meal was performed in 12 healthy male and 12 healthy female volunteers. After 135 min, the volunteer was place in the supine position for static imaging of the abdomen every 15 min for 6 h. Decay and crossover-corrected geometric mean gastric-emptying data were fit to a modified power exponential function to determine the 10% stomach emptying time for solids and liquids separately. An ROI was drawn around the caecum and ascending colon to determine the arrival time of at least 10% of the solid and liquid test meal. Ten percent small-bowel transit time (10% SBTT) and orocaecal transit time (OCTT) were calculated. The OCTT for males and females, respectively for solids and liquids, are 294.6{+-}18.8; 301.3{+-}24.5; 294.6{+-}18.8 and 301.3{+-}24.5 min. The 10% SBTT for males and females, respectively for solids and liquids, are 280.3{+-}18.4; 280.6{+-}24.0; 288.2{+-}18.9 and 297.4{+-}24.4 (means{+-}SEM) min. We observed a simultaneous transfer of solids and liquids from the terminal ileum to caecum (correlation coefficient 0.90). There is no statistically significant difference in SBTT between gender or solids and liquids. In contrast to the gastric-emptying time, the SBTT of solids and liquids were not significantly different nor was a gender difference found. Determination of the OCTT seems to be the simplest and most accurate approach to measure SBTT

Low-fat diet with omega-3 fatty acids increases plasma insulin-like growth factor concentration in healthy postmenopausal women.

Science.gov (United States)

Young, Lindsay R; Kurzer, Mindy S; Thomas, William; Redmon, J Bruce; Raatz, Susan K

2013-07-01

The insulin-like growth factor pathway plays a central role in the normal and abnormal growth of tissues; however, nutritional determinants of insulin-like growth factor I (IGF-I) and its binding proteins in healthy individuals are not well defined. Three test diets-high-fat diet (40% energy as fat), low-fat diet (LF; 20% energy as fat), and a diet with low fat and high omega-3 fatty acid (LFn3; 23% energy as fat)--were tested in a randomized crossover designed controlled feeding trial in healthy postmenopausal women. Plasma IGF-I, IGF binding protein-3 (IGFBP-3), insulin, glucose, and ratio of IGF-I/IGFBP-3 concentrations were measured in response to diets. Insulin sensitivity was calculated using the homeostatic model assessment of insulin resistance We hypothesized that IGF-I, insulin, and glucose concentrations would decrease and IGFBP-3 concentration would increase in response to the low-fat diets. Eight weeks of the LFn3 diet increased circulating IGF-I (P diet increased IGFBP-3 (P = .04), resulting in trends toward an increased IGF-I/IGFBP-3 ratio with the LFn3 diet and a decreased IGF-I/IGFBP-3 ratio with the LF diet (P = .13 for both comparisons). No statistically significant differences were detected between treatments at baseline or 8 weeks for IGF-1, IGFBP-3, or the ratio of IGF-1/IGFBP-3. Insulin, glucose, and the homeostatic model assessment of insulin resistance were not altered by the interventions. Low-fat diet with high n-3 fatty acids may increase circulating IGF-I concentrations without adversely affecting insulin sensitivity in healthy individuals. Published by Elsevier Inc.

Normal anatomical measurements in cervical computerized tomography

International Nuclear Information System (INIS)

Zaunbauer, W.; Daepp, S.; Haertel, M.

1985-01-01

Radiodiagnostically relevant normal values and variations for measurements of the cervical region, the arithmetical average and the standard deviation were determined from adequate computer tomograms on 60 healthy women and men, aged 20 to 83 years. The sagittal diameter of the prevertebral soft tissue and the lumina of the upper respiratory tract were evaluated at exactly defined levels between the hyoid bone and the incisura jugularis sterni. - The thickness of the aryepiglottic folds, the maximal sagittal and transverse diameters of the thyroid gland and the calibre of the great cervical vessels were defined. - To assess information about laryngeal function in computerized tomography, measurements of distances between the cervical spine and anatomical fixed points of the larynx and hypopharynx were made as well as of the degree of vocal cord movement during normal respiration and phonation. (orig.) [de