Pre-eclampsia (PE), a serious pregnancy-specific disorder, causes significant neonatal and maternal morbidity and mortality. Recent studies showed that cardiovascular variability parameters as well as the baroreflex sensitivity remarkably improve its early diagnosis. For a better understanding of the dynamical changes caused by PE, in this study the coupling between respiration, ...

An inverse association between total protein intake and blood pressure has been reported in Western countries. Such evidence is limited in the Japanese population, however, whose major protein sources are plants and seafood. We conducted a population-based cross-sectional study of 986 men and 1,636 women, aged 40-74 years, in a ...

STUDY OBJECTIVE: To document the hysteroscopic appearance of the endometrium at various stages of menstrual shedding and regeneration. DESIGN: Prospective observational study. SETTING: University hospital. PATIENTS: Fourteen women at various stages of the bleeding phase of the menstrual cycle who had not received hormonal therapy during the previous 2 months ...

OBJECTIVE: The objective of this study was to observe the effects of magnesium sulfate on various blood biochemical parameters and coagulation status of patients with preeclampsia. METHODS: During a period of 4 years, 50 patients with severe or mild preeclampsia progressing to severe preeclampsia were included in the cross-sectional study. ...

To evaluate the efficacy and safety of intravenous nicardipine for the treatment of severe hypertension in pregnancy. Articles were identified through electronic databases (Medline and Cochrane). No date or language restrictions were placed. Relevant citations were hand searched. The following search terms were used: pregnancy, severe hypertension and nicardipine. Patients ...

The aim of this retrospective study in primary health care was to study gender differences in blood pressure levels in response to treatment of new onset hypertension. Gender difference in blood pressure control and pharmacological treatment was also recorded. A total of 334 women and 332 men aged 50 years ...

We examined the hypothesis that lowered cognitive performance plays a role in the relation between elevated blood pressure and physical disability in performing basic physical tasks. A community-based sample (N=1025) free from stroke and dementia (mean age: 61.1 years; SD: 13.0 years; 59.8% women) was used. Using path analysis, systolic ...

INTRODUCTION: Blood pressure usually increases in winter and decreases in summer i.e, shows seasonal variation. In a tropical country like India women often complain off prominent symptoms like dizziness, giddiness, fainting and weakness during summer months. The objective was to study the prevalence of above symptoms which are common during ...

High blood pressure variability is increasingly used as a predictor of target-organ damage and cardiovascular events. However, little is known about blood pressure variability changes with age and its possible sociodemographic, anthropometric, and genetic moderators. Twenty-four-hour ambulatory blood pressure was measured up to 12 times over a 15-year period in ...

To determine the incidence of hypertension and its risk factors among rural Chinese women with prehypertension and normotension. A population-based sample of 12,060 rural Chinese women aged > or = 35 years and free from hypertension at baseline were followed from 2004-2006 to 2008. Incident hypertension was defined as systolic ...

Two general trends, the tightening of time constraints and the ageing of the working population, are likely to raise sensitive problems implying adjustment of both work and workers' characteristics. The statistical studies presented in this paper, referring to a French inter-professional survey conducted on health and work after fifty (11 ...

We tested whether the inter-individual variability in alpha-adrenergic support of blood pressure plays a critical role in the sex differences in tonic support of blood pressure by the autonomic nervous system. Blockade of the alpha-adrenergic receptors was achieved via phentolamine and showed a smaller (P < 0.05) decrease in blood ...

The present study examined the cardiovascular health effects of 16 weeks of recreational football training in untrained premenopausal women in comparison with continuous running training. Fifty healthy women were matched and randomized to a football (FG, n=25) or a running (RG, n=25) group and compared with a control group with ...

The aim of this study was to determine the associations between the presence and extent of calcified atherosclerosis in multiple vascular beds and systolic blood pressure, diastolic blood pressure, pulse pressure, mean arterial pressure, isolated systolic hypertension, and hypertension. A total of 9510 patients (42.5% women) underwent electron beam computed ...

Migraine attacks are characterized by headaches associated with neurological, gastrointestinal, and autonomic symptoms. A relationship between migraine and hypertension or hypotension is controversial. In this study, we aimed to determine if blood pressure changes were related to migraine attacks. From the outpatient clinic of our neurology department, 62 normotensive migraine ...

As international trade increases so does the prominence of urban areas as gateways for exotic forest insects (EFI). Delimiting hot spots for invasions (i.e., areas where establishment is likely) within urban areas would facilitate monitoring efforts. We used a propagule-pressure framework to delimit establishment hot spots of a hypothetical generalist ...

To examine factors associated with change in grip strength. Grip strength was measured at baseline and 3 years later. Change was divided into "decreased >/=5 kg," "increased >/=5 kg," and "no change" and analyzed using multinomial multivariable logistic regression. Decline in grip strength was more likely for men, those reporting ...

Preeclampsia is a gestational disease that occurs mainly among nulliparous women after the 20th week of gestation, and frequently close to delivery. The effects of preeclampsia on women's blood pressure over the long term are still controversial. Patients with recurrent preeclampsia or preeclampsia in the early stages of pregnancy appear ...

OBJECTIVES: The authors aimed to provide evidence for a major gene effect on blood pressure across normal pregnancy. METHODS: Blood pressure measurements from 265 patients of Mexican descent derived from medical records were grouped into 4-week blocks by gestational age. Analyses of normality in the distribution of measurements for each ...

Fresh leaves and buds of the Khat plant (Catha edulis) contain Cathinone, an amphetamine like alkaloid responsible for its pharmacological action. Chewing of Khat has been associated with a transient rise in blood pressure and heart rate in experimental studies. Few studies examined the effect of regular or frequent Khat ...

BACKGROUND: New onset hypertension (gestational hypertension and preeclampsia) complicates 6-8% of pregnancies and usually resolves postpartum, but the time to normalization of blood pressure (BP) in the postpartum period is not known. METHODS: We performed a retrospective cohort study of previously normotensive women who developed gestational hypertension or preeclampsia, and ...

This study compared the patterns of pelvic floor muscle (PFM) activity during coughing between women with stress urinary incontinence (SUI) and continent women, using surface electromyography (EMG) and posterior vaginal wall (PVW) pressure. Twenty-four women participated: eight continent, eight with mild SUI and eight with severe SUI. Volunteers performed three ...

OBJECTIVE: To estimate the time required for hypertension and proteinuria to resolve after preeclampsia, and to estimate how this time to resolution correlates with the levels of blood pressure and proteinuria during preeclampsia and prolonging pregnancy after the development of preeclampsia. METHODS: This is a historic prospective cohort study of ...

Neurological findings in preeclampsia fulfill diagnostic criteria of posterior reversible encephalopathy syndrome (PRES), which is related to cerebral autoregulation impairment associated with high blood pressure. In preeclampsia, PRES may occur without a significant increase in blood pressure. Our aim was to investigate the association between ophthalmic artery resistive index (OARI) ...

Recent epidemiological studies suggest that hot flashes may have a detrimental impact on the cardiovascular system. The purpose of this study was to examine the associations between hot flashes and blood pressure among women aged 45-54 years who had never used hormone therapy. Data were analyzed from 603 women who ...

The weight of evidence suggests that legal pressure to enter treatment facilitates retention. However, the extent to which such mandates (a) influence actual levels of substance use, or (b) also facilitate retention among pregnant women, is unclear. Associations between external pressure-defined as self-reported pressure to attend treatment under threat of ...

BACKGROUND: Oral contraceptives used for extended periods of time have been extensively studied because of their potential benefits; however, there have been few publications on extended regimens of vaginal contraceptive rings. The aim of this study was to evaluate the clinical symptoms, body weight and blood pressure changes in women ...

In the present study, we evaluated changes of both oxidative stress marker concentrations in erythrocytes and values of blood pressure, as well as their relation during short-term estradiol therapy in preeclampsia. Serum estradiol concentrations were also recorded. The results of this study showed significant decrease of mean arterial pressure (MAP) ...

We aimed to assess the trends in the prevalence, awareness, treatment and control of hypertension in Finnish men and women aged 60-74 years. Three independent cross-sectional population surveys were conducted in 1997, 2002 and 2007 in the province of North Karelia and the region of Helsinki-Vantaa. Random samples were selected ...

OBJECTIVE: Hyper- and hypoestrogenism that persist for a long time can affect vascular and metabolic function. However, it is not clear whether the same is true for subtle sex hormone changes (i.e., during the menstrual cycle). METHODS: Twenty-one healthy normal-weight women with regular cycles were studied during the early-follicular (day ...

The burden of hypertension and related health care needs among Mexican Americans will likely increase substantially in the near future. In a nationally representative sample of U.S. Mexican American adults we examined: 1) the full range of blood pressure categories, from normal to severe; 2) predictors of hypertension awareness, treatment ...

OBJECTIVES: Clinical studies have reported changes in hemostatic parameters in women taking menopausal hormone therapy (HT) and a small increased risk of venous thromboembolism. We compared the effects of two different HTs on hemostatic parameters in postmenopausal women. STUDY DESIGN: An open-label, randomized study conducted at two centers in Germany ...

Hypothyroidism is often related with increased blood pressure, yet, gender-specific associations between subclinical hypothyroidism (SCH) and hypertension have not been previously assessed. We conducted a large-scale, cross-sectional study from six districts of Jiangsu Province to investigate the association of SCH and blood pressure in female and male adults. In the ...

Preeclampsia is the major cause of maternal and fetal mortality/morbidity. Because hypertension is an important risk factor for preeclampsia, we investigated whether hypertensive mice that overexpress human renin and angiotensinogen develop superimposed preeclampsia. Given that the mechanisms underlying this disease are still poorly understood, animal models are of great use ...

The first aim of our study was to develop a pregnant mouse model for preeclampsia using adenoviral vector containing mouse full-length soluble fms-like tyrosine kinase 1 (sFlt-1) but not truncated sFlt-1. The second aim was to evaluate effects of recombinant mouse (rm) vascular endothelial growth factor (VEGF) and rm placental ...

OBJECTIVE: To investigate whether Escherichia coli bacteriuria is associated with the development of hypertension during a long-term follow-up. METHODS: A prospective cohort study was performed among the participants of two population-based studies. Between 1974 and 1986 all women aged 39 to 68 years old, who lived in Utrecht, the Netherlands, ...

INTRODUCTION: Seat pressure during cycling and its relationship to urological disorders have been discussed extensively in recently published literature. The effects of exercise configuration on seat pressure, however, still have not been fully investigated. AIM: This study evaluates the effects of two different pedaling workloads and two saddle designs on ...

OBJECTIVE: To compare the effects of a pill containing drospirenone with those of a combined contraceptive vaginal ring on the lipid and carbohydrate metabolism and on the surrogate markers of arterial function. SETTING: Bologna University School of Medicine. PATIENT(S): Thirty-seven women with polycystic ovary syndrome (PCOS) were randomly submitted to ...

Earlier, we have introduced the spectral index (SI), which was derived from the harmonic content of the blood flow velocity envelope of the ophthalmic artery. SI changed in dependency on the baseline blood pressure (bBP). We now examined SI during sympathetic activation by cold stimulation for 300 s in dependency ...

Genetic counseling research has been used for diseases such as breast and other cancers, but genetic counseling for hypertension has been understudied. African-American women have the highest prevalence of hypertension and cardiovascular disease of any group in the United States. Because hypertension and related cardiovascular sequela have a profound impact ...

Cardiovascular disease (CVD) is the leading cause of death in type 1 diabetes mellitus (T1D). Pulse pressure, a measure of arterial stiffness, is elevated in T1D and associated with CVD. Free fatty acids (FFAs), elevated in women and abdominal adiposity, are also elevated in T1D and CVD. We thus examined ...

OBJECTIVE: The aim of this study was to compare, in normotensive postmenopausal women, the effects of drospirenone/estradiol and norethisterone acetate/estradiol on blood pressure and other surrogate markers of cerebrovascular and cardiovascular risk. METHODS: Thirty postmenopausal women were submitted to utero-ovarian ultrasonography and to color Doppler evaluation of ophthalmic arteries. Ultrasonographic ...

BACKGROUND: Prior studies revealed associations of environmental lead exposure with risks of hypertension and elevated blood pressure. OBJECTIVE: We examined the effect of blood lead levels on blood pressure and the incidence of pregnancy-induced hypertension (PIH) in the second and third trimesters of pregnancy. METHODS: One thousand seventeen pregnant women ...

Pre-eclampsia is mainly responsible for the world's large maternal mortality rates, mostly due to acute cerebral complications. This review provides insight into the pathogenesis of the neurologic complications of hypertensive disease in pregnancy. In addition, practical relevance for clinical care is highlighted. Pertaining to pregnancy, the blood pressure level at ...

During the 20th century, infectious disease morbidity and mortality generally waned whereas chronic degenerative diseases posed a growing burden at the global level. The population on Saba, Netherlands Antilles has recently experienced such an epidemiologic transition, and hypertension was reported to be extraordinarily high, although no prevalences have been reported ...

BACKGROUND: A rise in plantar pressure has been observed in pregnant women with foot pain. The current literature on plantar pressure in pregnancy is sparse. It has been postulated that changes in plantar pressure result from the physiological effects of pregnancy. In this study we aim to quantify the plantar ...

OBJECTIVE: To compare clinical characteristics of infertile and fertile patients with endometriosis. MATERIAL AND METHODS: We evaluated medical records of women who underwent surgical treatment of endometriosis (n=284) between January 1999 and December 2003. Our study included only cases of histopathologically proven pelvic endometriosis (n=269). These patients were categorized into ...

This paper analyzes the Croatian Adult Health Survey data, collected in 2003 with a total of 9,070 respondents aged 18+. Based on an average of two measurements, respondents with the mean systolic arterial pressure > or = 140 mmHg or mean diastolic pressure > or = 90 mmHg were classified ...

Current hormone replacement therapy may not optimize cardiovascular health in women with premature ovarian failure. We compared the effects of physiological and standard sex steroid replacement regimens on cardiovascular health in these women. In an open-label, randomized, controlled crossover trial, 34 women with premature ovarian failure were randomly assigned to ...

It is now widely accepted that a gross change in the maternal diet during pregnancy results in offspring with raised blood pressure. More recently, results from human intervention studies and a range of animal experiments have questioned this concept. It thus appears that, when blood pressure is measured directly or ...