Reliability of blood pressure measurement and cardiovascular risk prediction

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van der Hoeven, N.V.

2016-01-01

High blood pressure is one of the leading risk factors for cardiovascular disease, but difficult to reliably assess because there are many factors which can influence blood pressure including stress, exercise or illness. The first part of this thesis focuses on possible ways to improve the

Baseline Blood Pressure, the 2017 ACC/AHA High Blood Pressure Guidelines, and Long-Term Cardiovascular Risk in SPRINT

DEFF Research Database (Denmark)

Vaduganathan, Muthiah; Pareek, Manan; Qamar, Arman

2018-01-01

BACKGROUND: The 2017 ACC/AHA guidelines include lower thresholds to define hypertension than previous guidelines. Little is known about the impact of these guideline changes in patients with or at high risk for cardiovascular disease. METHODS: In this exploratory analysis using baseline blood...... pressure assessments in SPRINT (Systolic Blood Pressure Intervention Trial), we evaluated the prevalence and associated cardiovascular prognosis of patients newly reclassified with hypertension based on the 2017 ACC/AHA (SBP≥130mmHg or DBP≥80mmHg) compared with the JNC 7 guidelines (SBP≥140mmHg or DBP≥90mm.......4%) were newly reclassified as having hypertension based on the 2017 ACC/AHA guidelines. Over 3.3-year median follow-up, 319 patients experienced the primary endpoint (87 of whom were newly reclassified with hypertension based on the revised guidelines). Patients with hypertension based on prior guidelines...

Longitudinal assessment of high blood pressure in children with nonalcoholic fatty liver disease.

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Schwimmer, Jeffrey B; Zepeda, Anne; Newton, Kimberly P; Xanthakos, Stavra A; Behling, Cynthia; Hallinan, Erin K; Donithan, Michele; Tonascia, James

2014-01-01

Nonalcoholic fatty liver disease (NAFLD) affects 9.6% of children and may put these children at elevated risk of high blood pressure and subsequent cardiovascular morbidity and mortality. Therefore, we sought to determine the prevalence of and risk factors for high blood pressure in children with NAFLD. Cohort study performed by the NIDDK NASH Clinical Research Network. There were 484 children with NAFLD ages 2 to 17 at enrollment; 382 children were assessed both at enrollment and 48 weeks afterwards. The main outcomes were high blood pressure at baseline and persistent high blood pressure at both baseline and 48 weeks. Prevalence of high blood pressure at baseline was 35.8% and prevalence of persistent high blood pressure was 21.4%. Children with high blood pressure were significantly more likely to have worse steatosis than children without high blood pressure (mild 19.8% vs. 34.2%, moderate 35.0% vs. 30.7%, severe 45.2% vs. 35.1%; P = 0.003). Higher body mass index, low-density lipoprotein, and uric acid were independent risk factors for high blood pressure (Odds Ratios: 1.10 per kg/m2, 1.09 per 10 mg/dL, 1.25 per mg/dL, respectively). Compared to boys, girls with NAFLD were significantly more likely to have persistent high blood pressure (28.4% vs.18.9%; P = 0.05). In conclusion, NAFLD is a common clinical problem that places children at substantial risk for high blood pressure, which may often go undiagnosed. Thus blood pressure evaluation, control, and monitoring should be an integral component of the clinical management of children with NAFLD.

Longitudinal assessment of high blood pressure in children with nonalcoholic fatty liver disease.

Directory of Open Access Journals (Sweden)

Jeffrey B Schwimmer

Full Text Available Nonalcoholic fatty liver disease (NAFLD affects 9.6% of children and may put these children at elevated risk of high blood pressure and subsequent cardiovascular morbidity and mortality. Therefore, we sought to determine the prevalence of and risk factors for high blood pressure in children with NAFLD.Cohort study performed by the NIDDK NASH Clinical Research Network. There were 484 children with NAFLD ages 2 to 17 at enrollment; 382 children were assessed both at enrollment and 48 weeks afterwards. The main outcomes were high blood pressure at baseline and persistent high blood pressure at both baseline and 48 weeks.Prevalence of high blood pressure at baseline was 35.8% and prevalence of persistent high blood pressure was 21.4%. Children with high blood pressure were significantly more likely to have worse steatosis than children without high blood pressure (mild 19.8% vs. 34.2%, moderate 35.0% vs. 30.7%, severe 45.2% vs. 35.1%; P = 0.003. Higher body mass index, low-density lipoprotein, and uric acid were independent risk factors for high blood pressure (Odds Ratios: 1.10 per kg/m2, 1.09 per 10 mg/dL, 1.25 per mg/dL, respectively. Compared to boys, girls with NAFLD were significantly more likely to have persistent high blood pressure (28.4% vs.18.9%; P = 0.05.In conclusion, NAFLD is a common clinical problem that places children at substantial risk for high blood pressure, which may often go undiagnosed. Thus blood pressure evaluation, control, and monitoring should be an integral component of the clinical management of children with NAFLD.

Controlling your high blood pressure

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... medlineplus.gov/ency/patientinstructions/000101.htm Controlling your high blood pressure To use the sharing features on this page, ... JavaScript. Hypertension is another term used to describe high blood pressure. High blood pressure can lead to: Stroke Heart ...

Risk factors for high blood pressure in women attending menopause clinics in Italy.

Science.gov (United States)

2006-01-10

We analysed risk factors for high blood pressure (BP) among women around menopause. Eligible women were consecutively attending first-level outpatient menopause clinics in Italy for general counseling or treatment of menopausal symptoms. During the visit BP was measured three times. The mean of second and third of the three diastolic BP values for women was >90mm of mercury and/or reporting any current pharmacological treatment for high BP were considered hypertensive. Out of 45,204 women who entered the study with information on blood pressure, 12,150 had high BP. The odds ratios (OR) of high BP increased with age: in comparison with women aged or =58, respectively. Women with high BP were less educated than those without (OR education >12 versus 26. In comparison with women reporting no regular physical activity, the multivariate OR of high BP was 0.93 (95% CI, 0.87-0.99) for women reporting regular activity. In comparison with peri-menopausal women, post-menopausal women were at increased risk (OR 1.14, 95% CI, 1.03-1.24) and the risk tended to increase with age at menopause. Current use of hormonal replacement therapy (HRT) was associated with a lower risk of high BP (OR 0.88, 95% CI, 0.84-0.94). This large cross-sectional study suggests that, after taking into account the effect of age, post-menopausal women are at greater risk of high BP, but current HRT use slightly lowers the risk. Other determinants of high BP were low level of education, overweight, and low level of physical activity.

Family Adaptability and Cohesion and High Blood Pressure among Urban African American women

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Brittain, Kelly; Taylor, Jacquelyn Y.; Wu, Chun Yi

2010-01-01

African American women are at greater risk for complications related to high blood pressure. This study examined relationships between high blood pressure, pulse pressure, body mass index, family adaptability, family cohesion and social support among 146 Urban African American women. Significant relationships were found between family adaptability and systolic blood pressure (p = .03) and between adaptability and pulse pressure (p ≤ .01). Based on study results, practitioners should routinely assess family functioning, specifically family adaptability, in African American women who are at risk for high blood pressure or diagnosed with high blood pressure to minimize complications associated with hypertension. PMID:21076625

Blood pressure and control of cardiovascular risk

Directory of Open Access Journals (Sweden)

Judith A Whitworth

2005-10-01

Full Text Available Judith A WhitworthJohn Curtin School of Medical Research, Australian National University, Canberra, ACT, AustraliaAbstract: Two key early 20th century notions, the first the primacy of diastolic pressure in determining risk, and the second that hypertension is a discrete disorder, have proved to be incorrect. We now recognize the primacy of systolic pressure as a risk factor for cardiovascular disease and that hypertension is an arbitrary definition. In the early 21st century, we are moving away from a dichotomous approach to risk classification, and away from notions of hypertension and normotension towards an appreciation that blood pressure-related risk is continuous. In parallel, there has been a paradigm shift from a single risk factor approach to comprehensive cardiovascular disease risk prevention. Accordingly, prevention of cardiovascular disease requires a focus on lowering of blood pressure and modification of associated risk factors rather than simply treatment of hypertension. This emphasis is reflected in the World Health Organization (WHO – International Society of Hypertension (ISH 2003 statement on management of hypertension.Keywords: blood pressure, hypertension, cardiovascular risk, treatment

High blood pressure - children

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... this page: //medlineplus.gov/ency/article/007696.htm High blood pressure - children To use the sharing features on this page, please enable JavaScript. High blood pressure (hypertension) is an increase in the force of ...

High blood pressure - infants

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... this page: //medlineplus.gov/ency/article/007329.htm High blood pressure - infants To use the sharing features on this page, please enable JavaScript. High blood pressure (hypertension) is an increase in the force of ...

Blood pressure-lowering treatment strategies based on cardiovascular risk versus blood pressure: A meta-analysis of individual participant data.

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Karmali, Kunal N; Lloyd-Jones, Donald M; van der Leeuw, Joep; Goff, David C; Yusuf, Salim; Zanchetti, Alberto; Glasziou, Paul; Jackson, Rodney; Woodward, Mark; Rodgers, Anthony; Neal, Bruce C; Berge, Eivind; Teo, Koon; Davis, Barry R; Chalmers, John; Pepine, Carl; Rahimi, Kazem; Sundström, Johan

2018-03-01

everyone with SBP ≥ 140 mmHg, a CVD risk strategy would require treatment of 3.8% (95% CI 12.5% fewer to 7.2% more) fewer persons to prevent the same number of events or would prevent 3.1% (95% CI 1.5%-5.0%) more events for the same number of persons treated, although the former estimate was not statistically significant. In subgroup analyses, the CVD risk strategy did not appear to be more beneficial than the SBP strategy in patients with diabetes mellitus or established CVD. A blood pressure-lowering treatment strategy based on predicted cardiovascular risk is more effective than one based on blood pressure levels alone across a range of thresholds. These results support using cardiovascular risk assessment to guide blood pressure treatment decision-making in moderate- to high-risk individuals, particularly for primary prevention.

Blood pressure-lowering treatment strategies based on cardiovascular risk versus blood pressure: A meta-analysis of individual participant data.

Directory of Open Access Journals (Sweden)

Kunal N Karmali

2018-03-01

treating everyone with SBP ≥ 140 mmHg, a CVD risk strategy would require treatment of 3.8% (95% CI 12.5% fewer to 7.2% more fewer persons to prevent the same number of events or would prevent 3.1% (95% CI 1.5%-5.0% more events for the same number of persons treated, although the former estimate was not statistically significant. In subgroup analyses, the CVD risk strategy did not appear to be more beneficial than the SBP strategy in patients with diabetes mellitus or established CVD.A blood pressure-lowering treatment strategy based on predicted cardiovascular risk is more effective than one based on blood pressure levels alone across a range of thresholds. These results support using cardiovascular risk assessment to guide blood pressure treatment decision-making in moderate- to high-risk individuals, particularly for primary prevention.

High blood pressure medications

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... this page: //medlineplus.gov/ency/article/007484.htm High blood pressure medicines To use the sharing features on this page, please enable JavaScript. Treating high blood pressure will help prevent problems such as heart disease, ...

Psoriasis and high blood pressure.

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Salihbegovic, Eldina Malkic; Hadzigrahic, Nermina; Suljagic, Edin; Kurtalic, Nermina; Sadic, Sena; Zejcirovic, Alema; Mujacic, Almina

2015-02-01

Psoriasis is a chronic skin ailment which can be connected with an increased occurrence of other illnesses, including high blood pressure. A prospective study has been conducted which included 70 patients affected by psoriasis, both genders, older than 18 years. Average age being 47,14 (SD= ±15,41) years, from that there were 36 men or 51,43 and 34 women or 48,57%. Average duration of psoriasis was 15,52 (SD=±12,54) years. Frequency of high blood pressure in those affected by psoriasis was 54,28%. Average age of the patients with psoriasis and high blood pressure was 53,79 year (SD=±14,15) and average duration of psoriasis was 17,19 years (SD=±13,51). Average values of PASI score were 16,65. Increase in values of PASI score and high blood pressure were statistically highly related (r=0,36, p=0,0001). Psoriasis was related to high blood pressure and there was a correlation between the severity of psoriasis and high blood pressure.

Total flying hours and risk of high systolic blood pressure in the civilian pilot in Indonesia

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Ferdi Afian

2016-07-01

medical examinations in the Civil Aviation Medical Center  on 18 to 29 May 2015. Several data among other, others, were on demographic and job characteristics, clinical, exercise habits, eating habits, and history of the disease. High systolic blood pressure defined as systolic blood pressure  140 mmHg or more. Results: Of the 690 pilots who conduct periodic health examinations, 428 male pilots willing to participate this study. Age and history of hypertension is the dominant risk factor associated with high systolic blood pressure. When compared with the pilot age 19-39 years, 40-65 years old had 15.1-fold greater risk of high systolic blood pressure [odds ratio (adjusted ORa= 15.12; p= 0.001]. Pilot with a history of hypertension compared to those without a history of having high systolic blood pressure risk 93.2 times larger (ORa= 93.21; p= 0.001. Conclusion: Age of 40-65 years and had history of hypertension increased the riskj of systolic blood pressure among civilian pilot in Indonesia. Key words: systolic blood pressure, total flight hours, civilian pilot, Indonesia

Preventing High Blood Pressure

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... Heart Disease Cholesterol Salt Million Hearts® WISEWOMAN Preventing High Blood Pressure: Healthy Living Habits Recommend on Facebook Tweet Share ... meal and snack options can help you avoid high blood pressure and its complications. Be sure to eat plenty ...

Prevalence and control of high blood pressure in primary care: results from the German Metabolic and Cardiovascular Risk Study (GEMCAS).

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Balijepalli, Chakrapani; Bramlage, Peter; Lösch, Christian; Zemmrich, Claudia; Humphries, Karin H; Moebus, Susanne

2014-06-01

Contemporary epidemiological data on blood pressure readings, hypertension prevalence and control in unselected patient populations covering a broad age range are scarce. The aim here is to report the prevalence of high blood pressure and to identify factors associated with blood pressure control in a large German primary care sample. We used data from the German Metabolic and Cardiovascular Risk Study including 35 869 patients aged 18-99 years. High blood pressure was defined as systolic blood pressure ≥140 mm Hg and/or diastolic blood pressure ≥90 mm Hg or using antihypertensive therapy. Factors associated with blood pressure control among patients receiving antihypertensive therapy were examined using multiple logistic regressions to estimate odds ratios and 95% confidence intervals. The prevalence of high blood pressure, uncontrolled high blood pressure and untreated high blood pressure was 54.8%, 21.3% and 17.6%, respectively. Age >50 years (1.52; 1.40-1.65), male sex (1.30; 1.20-1.41), elevated waist circumference (1.55; 1.45-1.65), high cholesterol (1.24; 1.16-1.33), high triglycerides (1.11; 1.04-1.19) and concomitant diabetes (1.29; 1.20-1.40) were independently associated with uncontrolled high blood pressure. In a majority of patients we observed hypertension despite treatment for high blood pressures. Studies examining the reasons for treatment failure are highly warranted.

High blood pressure in school children: prevalence and risk factors

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Rivers Patrick A

2006-11-01

Full Text Available Abstract Background The purpose of this study was to determine the prevalence of high blood pressure (HBP and associated risk factors in school children 8 to 13 years of age. Methods Elementary school children (n = 1,066 were examined. Associations between HBP, body mass index (BMI, gender, ethnicity, and acanthosis nigricans (AN were investigated using a school based cross-sectional study. Blood pressure was measured and the 95th percentile was used to determine HBP. Comparisons between children with and without HBP were utilized. The crude and multiple logistic regression adjusted odds ratios were used as measures of association. Results Females, Hispanics, overweight children, and children with AN had an increased likelihood of HBP. Overweight children (BMI ≥ 85th percentile and those with AN were at least twice as likely to present with HBP after controlling for confounding factors. Conclusion Twenty one percent of school children had HBP, especially the prevalence was higher among the overweight and Hispanic group. The association identified here can be used as independent markers for increased likelihood of HBP in children.

Effects of endurance training on blood pressure, blood pressure-regulating mechanisms, and cardiovascular risk factors.

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Cornelissen, Véronique A; Fagard, Robert H

2005-10-01

Previous meta-analyses of randomized controlled trials on the effects of chronic dynamic aerobic endurance training on blood pressure reported on resting blood pressure only. Our aim was to perform a comprehensive meta-analysis including resting and ambulatory blood pressure, blood pressure-regulating mechanisms, and concomitant cardiovascular risk factors. Inclusion criteria of studies were: random allocation to intervention and control; endurance training as the sole intervention; inclusion of healthy sedentary normotensive or hypertensive adults; intervention duration of > or =4 weeks; availability of systolic or diastolic blood pressure; and publication in a peer-reviewed journal up to December 2003. The meta-analysis involved 72 trials, 105 study groups, and 3936 participants. After weighting for the number of trained participants and using a random-effects model, training induced significant net reductions of resting and daytime ambulatory blood pressure of, respectively, 3.0/2.4 mm Hg (Phypertensive study groups (-6.9/-4.9) than in the others (-1.9/-1.6; Pendurance training decreases blood pressure through a reduction of vascular resistance, in which the sympathetic nervous system and the renin-angiotensin system appear to be involved, and favorably affects concomitant cardiovascular risk factors.

Vital Signs - High Blood Pressure

Centers for Disease Control (CDC) Podcasts

2012-10-02

In the U.S., nearly one third of the adult population have high blood pressure, the leading risk factor for heart disease and stroke - two of the nation's leading causes of death.  Created: 10/2/2012 by National Center for Chronic Disease Prevention and Health Promotion (NCCDPHP).   Date Released: 10/17/2012.

What Is High Blood Pressure?

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... Disease Venous Thromboembolism Aortic Aneurysm More What is High Blood Pressure? Updated:Feb 27,2018 First, let’s define high ... resources . This content was last reviewed October 2016. High Blood Pressure • Home • Get the Facts About HBP Introduction What ...

High blood pressure - medicine-related

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Drug-induced hypertension is high blood pressure caused by using a chemical substance or medicine. ... of the arteries There are several types of high blood pressure : Essential hypertension has no cause that can be ...

High blood pressure in acute ischemic stroke and clinical outcome.

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Manabe, Yasuhiro; Kono, Syoichiro; Tanaka, Tomotaka; Narai, Hisashi; Omori, Nobuhiko

2009-11-16

This study aimed to evaluate the prognostic value of acute phase blood pressure in patients with acute ischemic stroke by determining whether or not it contributes to clinical outcome. We studied 515 consecutive patients admitted within the first 48 hours after the onset of ischemic strokes, employing systolic and diastolic blood pressure measurements recorded within 36 hours after admission. High blood pressure was defined when the mean of at least 2 blood pressure measurements was ≥200 mmHg systolic and/or ≥110 mmHg diastolic at 6 to 24 hours after admission or ≥180 mmHg systolic and/or ≥105 mmHg diastolic at 24 to 36 hours after admission. The high blood pressure group was found to include 16% of the patients. Age, sex, diabetes mellitus, hypercholesterolemia, atrial fibrillation, ischemic heart disease, stroke history, carotid artery stenosis, leukoaraiosis, NIH Stroke Scale (NIHSS) on admission and mortality were not significantly correlated with either the high blood pressure or non-high blood pressure group. High blood pressure on admission was significantly associated with a past history of hypertension, kidney disease, the modified Rankin Scale (mRS) on discharge and the length of stay. On logistic regression analysis, with no previous history of hypertension, diabetes mellitus, atrial fibrillation, and kidney disease were independent risk factors associated with the presence of high blood pressure [odds ratio (OR), 1.85 (95% confidence interval (CI): 1.06-3.22), 1.89 (95% CI: 1.11-3.22), and 3.31 (95% CI: 1.36-8.04), respectively]. Multi-organ injury may be presented in acute stroke patients with high blood pressure. Patients with high blood pressure had a poor functional outcome after acute ischemic stroke.

Common High Blood Pressure Myths

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... Disease Venous Thromboembolism Aortic Aneurysm More Common High Blood Pressure Myths Updated:May 4,2018 Knowing the facts ... This content was last reviewed October 2016. High Blood Pressure • Home • Get the Facts About HBP Introduction What ...

Medications for High Blood Pressure

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... Consumers Home For Consumers Consumer Updates Medications for High Blood Pressure Share Tweet Linkedin Pin it More sharing options ... age and you cannot tell if you have high blood pressure by the way you feel, so have your ...

High blood pressure and diet

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... this page: //medlineplus.gov/ency/article/007483.htm High blood pressure and diet To use the sharing features on ... diet is a proven way to help control high blood pressure . These changes can also help you lose weight ...

High blood pressure at old age : The Leiden 85 plus study

NARCIS (Netherlands)

Bemmel, Thomas van

2010-01-01

The last decades have shown an increasing interest in treatment of high blood pressure. Copious amounts of data have been published on the mortality and morbidity risks of high blood pressure. Overall these data have resulted in an increasing awareness of the deleterious effects of only modest

Waist-to-Height Ratio as an Indicator of High Blood Pressure in Urban Indian School Children.

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Mishra, P E; Shastri, L; Thomas, T; Duggan, C; Bosch, R; McDonald, C M; Kurpad, A V; Kuriyan, R

2015-09-01

To examine the utility of waist-to-height ratio to identify risk of high blood pressure when compared to body mass index and waist circumference in South Indian urban school children. Secondary data analysis from a cross-sectional study. Urban schools around Bangalore, India. 1913 children (58.1% males) aged 6-16 years with no prior history of chronic illness (PEACH study). Height, weight, waist circumference and of blood pressure were measured. Children with blood pressure ?90th percentile of age-, sex-, and height-adjusted standards were labelled as having high blood pressure. 13.9% had a high waist-to-height ratio, 15.1% were overweight /obese and 21.7% had high waist circumference. High obesity indicators were associated with an increased risk of high blood pressure. The adjusted risk ratios (95% CI) of high systolic blood pressure with waist-to-height ratio, body mass index and waist circumference were 2.48 (1.76, 3.47), 2.59 (1.66, 4.04) and 2.38 (1.74, 3.26), respectively. Similar results were seen with high diastolic blood pressure. Obesity indicators, especially waist-to-height ratio due to its ease of measurement, can be useful initial screening tools for risk of high blood pressure in urban Indian school children.

High Blood Pressure in Adolescents of Curitiba: Prevalence and Associated Factors.

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Bozza, Rodrigo; Campos, Wagner de; Barbosa Filho, Valter Cordeiro; Stabelini Neto, Antonio; Silva, Michael Pereira da; Maziero, Renato Silva Barbosa

2016-05-01

Arterial hypertension is a major public health problem and has increased considerably in young individuals in past years. Thus, identifying factors associated with this condition is important to guide intervention strategies in this population. To determine high blood pressure prevalence and its associated factors in adolescents. A random sample of 1,242 students enrolled in public schools of the city of Curitiba (PR) was selected. Self-administered questionnaires provided family history of hypertension, daily energy expenditure, smoking habit, daily fat intake, and socioeconomic status. Waist circumference was measured following standardized procedures, and blood pressure was measured with appropriate cuffs in 2 consecutive days to confirm high blood pressure. Relative frequency and confidence interval (95%CI) indicated high blood pressure prevalence. Bivariate and multivariate analyses assessed the association of risk factors with high blood pressure. The high blood pressure prevalence was 18.2% (95%CI 15.2-21.6). Individuals whose both parents had hypertension [odds ratio (OR), 2.22; 95%CI 1.28-3.85] and those with high waist circumference (OR, 2.1; 95%CI 1.34-3.28) had higher chances to develop high blood pressure. Positive family history of hypertension and high waist circumference were associated with high blood pressure in adolescents. These factors are important to guide future interventions in this population.

High Blood Pressure in Adolescents of Curitiba: Prevalence and Associated Factors

Directory of Open Access Journals (Sweden)

Rodrigo Bozza

2016-01-01

Full Text Available Abstract Background: Arterial hypertension is a major public health problem and has increased considerably in young individuals in past years. Thus, identifying factors associated with this condition is important to guide intervention strategies in this population. Objective: To determine high blood pressure prevalence and its associated factors in adolescents. Methods: A random sample of 1,242 students enrolled in public schools of the city of Curitiba (PR was selected. Self-administered questionnaires provided family history of hypertension, daily energy expenditure, smoking habit, daily fat intake, and socioeconomic status. Waist circumference was measured following standardized procedures, and blood pressure was measured with appropriate cuffs in 2 consecutive days to confirm high blood pressure. Relative frequency and confidence interval (95%CI indicated high blood pressure prevalence. Bivariate and multivariate analyses assessed the association of risk factors with high blood pressure. Results: The high blood pressure prevalence was 18.2% (95%CI 15.2-21.6. Individuals whose both parents had hypertension [odds ratio (OR, 2.22; 95%CI 1.28-3.85] and those with high waist circumference (OR, 2.1; 95%CI 1.34-3.28 had higher chances to develop high blood pressure. Conclusion: Positive family history of hypertension and high waist circumference were associated with high blood pressure in adolescents. These factors are important to guide future interventions in this population.

Anxiety: A Cause of High Blood Pressure?

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... of high blood pressure? Can anxiety cause high blood pressure? Answers from Sheldon G. Sheps, M.D. Anxiety doesn't cause long-term high blood pressure (hypertension). But episodes of anxiety can cause dramatic, ...

PP033. High blood pressure in pregnancy: an indicator of future health outcomes.

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Tooher, J; Chiu, C L; Thornton, C; Lupton, S; O'Loughlin, A; Makris, A; Hennessy, A; Lind, J M; Korda, A; Ogle, R; Horvath, J

2012-07-01

Hypertensive disorders of pregnancy (HDP) remain a leading cause of maternal and perinatal morbidity and mortality worldwide. In Australia approximately 10% of all pregnancies are affected by HDP. There is growing evidence that endothelial damage caused by HDP remains after pregnancy and has long term consequences on maternal health. The aim of our research was to determine the association between HDP and risk of having high blood pressure in later life. Self-reported data regarding a physician's diagnosis of HDP and of high blood pressure later in life were obtained from women recruited from the 45 and Up Study, Australia. Relative risks (converted from odds ratios) and 99% confidence intervals were estimated using logistic regression, adjusting for demographic and lifestyle characteristics. A total of 82,164 women were included in the study, of which 9,845 reported having HDP. Women who had HDP had a significantly increased risk of having high blood pressure later in life compared to women who did not have HDP (adjusted relative risk of 2.05, 99% CI 1.99-2.11, phigh blood pressure 6.3 years (99% CI 5.85-6.66, phigh blood pressure compared to women who have a healthy pregnancy. Women with HDP should be monitored closely in the years following pregnancy for early identification and intervention of high blood pressure. Copyright © 2010. Published by Elsevier B.V.

High blood pressure and eye disease

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... this page: //medlineplus.gov/ency/article/000999.htm High blood pressure and eye disease To use the sharing features on this page, please enable JavaScript. High blood pressure can damage blood vessels in the retina . The ...

[High blood pressure and physical exercise].

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Sosner, P; Gremeaux, V; Bosquet, L; Herpin, D

2014-06-01

High blood pressure is a frequent pathology with many cardiovascular complications. As highlighted in guidelines, the therapeutic management of hypertension relies on non-pharmacological measures, which are diet and regular physical activity, but both patients and physicians are reluctant to physical activity prescription. To acquire the conviction that physical activity is beneficial, necessary and possible, we can take into account some fundamental and clinical studies, as well as the feedback of our clinical practice. Physical inactivity is a major risk factor for cardiovascular morbidity and mortality, and hypertension contributes to increase this risk. Conversely, regular practice of physical activity decreases very significantly the risk by up to 60%. The acute blood pressure changes during exercise and post-exercise hypotension differs according to the dynamic component (endurance or aerobic and/or strength exercises), but the repetition of the sessions leads to the chronic hypotensive benefit of physical activity. Moreover, physical activity prescription must take into account the assessment of global cardiovascular risk, the control of the hypertension, and the opportunities and desires of the patient in order to promote good adherence and beneficial lifestyle change. Copyright © 2014 Elsevier Masson SAS. All rights reserved.

High Blood Pressure - Multiple Languages

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... Being 8 - High Blood Pressure - Amarɨñña / አማርኛ (Amharic) MP3 Siloam Family Health Center Arabic (العربية) Expand Section ... Being 8 - High Blood Pressure - myanma bhasa (Burmese) MP3 Siloam Family Health Center Chinese, Simplified (Mandarin dialect) ( ...

Menopausal hormone therapy is associated with having high blood pressure in postmenopausal women: observational cohort study.

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Chiu, Christine L; Lujic, Sanja; Thornton, Charlene; O'Loughlin, Aiden; Makris, Angela; Hennessy, Annemarie; Lind, Joanne M

2012-01-01

The relationship between menopausal hormone therapy (MHT) and cardiovascular risk remains controversial, with a number of studies advocating the use of MHT in reducing risk of cardiovascular diseases, while others have shown it to increase risk. The aim of this study was to determine the association between menopausal hormone therapy and high blood pressure. A total of 43,405 postmenopausal women were included in the study. Baseline data for these women were sourced from the 45 and Up Study, Australia, a large scale study of healthy ageing. These women reported being postmenopausal, having an intact uterus, and had not been diagnosed with high blood pressure prior to menopause. Odds ratios for the association between MHT use and having high blood pressure were estimated using logistic regression, stratified by age (high blood pressure: past menopausal hormone therapy use: high blood pressure, with the effect of hormone therapy use diminishing with increasing age. Menopausal hormone therapy use is associated with significantly higher odds of having high blood pressure, and the odds increase with increased duration of use. High blood pressure should be conveyed as a health risk for people considering MHT use.

Drugs for treatment of very high blood pressure during pregnancy.

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Duley, Lelia; Meher, Shireen; Jones, Leanne

2013-07-31

Very high blood pressure during pregnancy poses a serious threat to women and their babies. The aim of antihypertensive therapy is to lower blood pressure quickly but safety, to avoid complications. Antihypertensive drugs lower blood pressure but their comparative effectiveness and safety, and impact on other substantive outcomes is uncertain. To compare different antihypertensive drugs for very high blood pressure during pregnancy. We searched the Cochrane Pregnancy and Childbirth Group Trials Register (9 January 2013). Studies were randomised trials. Participants were women with severe hypertension during pregnancy. Interventions were comparisons of one antihypertensive drug with another. Two review authors independently assessed trials for inclusion and assessed trial quality. Two review authors extracted data and checked them for accuracy. Thirty-five trials (3573 women) with 15 comparisons were included. Women allocated calcium channel blockers were less likely to have persistent high blood pressure compared to those allocated hydralazine (six trials, 313 women; 8% versus 22%; risk ratio (RR) 0.37, 95% confidence interval (CI) 0.21 to 0.66). Ketanserin was associated with more persistent high blood pressure than hydralazine (three trials, 180 women; 27% versus 6%; RR 4.79, 95% CI 1.95 to 11.73), but fewer side-effects (three trials, 120 women; RR 0.32, 95% CI 0.19 to 0.53) and a lower risk of HELLP (haemolysis, elevated liver enzymes and lowered platelets) syndrome (one trial, 44 women; RR 0.20, 95% CI 0.05 to 0.81).Labetalol was associated with a lower risk of hypotension compared to diazoxide (one trial 90 women; RR 0.06, 95% CI 0.00 to 0.99) and a lower risk of caesarean section (RR 0.43, 95% CI 0.18 to 1.02), although both were borderline for statistical significance.Both nimodipine and magnesium sulphate were associated with a high incidence of persistent high blood pressure, but this risk was lower for nimodipine compared to magnesium sulphate (one trial

High Blood Pressure: Medicines to Help You

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... For Consumers Consumer Information by Audience For Women High Blood Pressure--Medicines to Help You Share Tweet Linkedin Pin ... Click here for the Color Version (PDF 533KB) High blood pressure is a serious illness. High blood pressure is ...

High Blood Pressure in Pregnancy

Science.gov (United States)

... of the baby. Controlling your blood pressure during pregnancy and getting regular prenatal care are important for ... your baby. Treatments for high blood pressure in pregnancy may include close monitoring of the baby, lifestyle ...

Nutrition label experience, obesity, high blood pressure, and high blood lipids in a cohort of 42,750 Thai adults.

Science.gov (United States)

Rimpeekool, Wimalin; Yiengprugsawan, Vasoontara; Kirk, Martyn; Banwell, Cathy; Seubsman, Sam-Ang; Sleigh, Adrian

2017-01-01

Nutrition labels have been promoted for nearly two decades in Thailand to educate people about healthy eating and to combat nutrient-related non-communicable diseases (NCDs). But little is known about how nutrition labels are experienced and whether they are linked with better health. Our objective was to investigate the associations between nutrition label experience, obesity and nutrient-related NCDs in Thai consumers. A cross-sectional study was undertaken with a nationwide cohort of 42,750 distance learning Thai adult students enrolled in an Open University in 2013. We measured exposure as nutrition label experience (read, understand, use). Health outcomes were high blood pressure, high blood lipids, and high Body Mass Index (overweight at risk and obesity). Multivariate logistic regression was used to determine the association between nutrition label experience and health outcome adjusting for sociodemographic attributes, physical activity, smoking, and alcohol intake. Frequent nutrition label use varied by cohort attributes and health outcomes and was least for those with low physical activity and high blood pressure. Being male, older, an urban resident or with low physical activity was associated with increasing high blood pressure and high blood lipids. Compared to those who read, understand and use nutrition labels, participants who did not (read, understand, and use), were more likely to report high blood pressure (Adjusted Odds Ratio 1.33; 1.17-1.51), high blood lipids (AOR 1.26; 1.14-1.39), and obesity (AOR 1.23; 1.13-1.33), but were not more likely to be overweight at risk (AOR 1.06; 0.97-1.16). We found cross-sectional associations between low nutrition label experience and increased likelihood of high blood pressure, high blood lipids, and obesity among Thai adults. Nutrition label education should be promoted as part of a public health approach to appropriate food choices and better lifestyles to reduce obesity and nutrient-related NCDs.

Nutrition label experience, obesity, high blood pressure, and high blood lipids in a cohort of 42,750 Thai adults.

Directory of Open Access Journals (Sweden)

Wimalin Rimpeekool

Full Text Available Nutrition labels have been promoted for nearly two decades in Thailand to educate people about healthy eating and to combat nutrient-related non-communicable diseases (NCDs. But little is known about how nutrition labels are experienced and whether they are linked with better health. Our objective was to investigate the associations between nutrition label experience, obesity and nutrient-related NCDs in Thai consumers.A cross-sectional study was undertaken with a nationwide cohort of 42,750 distance learning Thai adult students enrolled in an Open University in 2013. We measured exposure as nutrition label experience (read, understand, use. Health outcomes were high blood pressure, high blood lipids, and high Body Mass Index (overweight at risk and obesity. Multivariate logistic regression was used to determine the association between nutrition label experience and health outcome adjusting for sociodemographic attributes, physical activity, smoking, and alcohol intake.Frequent nutrition label use varied by cohort attributes and health outcomes and was least for those with low physical activity and high blood pressure. Being male, older, an urban resident or with low physical activity was associated with increasing high blood pressure and high blood lipids. Compared to those who read, understand and use nutrition labels, participants who did not (read, understand, and use, were more likely to report high blood pressure (Adjusted Odds Ratio 1.33; 1.17-1.51, high blood lipids (AOR 1.26; 1.14-1.39, and obesity (AOR 1.23; 1.13-1.33, but were not more likely to be overweight at risk (AOR 1.06; 0.97-1.16.We found cross-sectional associations between low nutrition label experience and increased likelihood of high blood pressure, high blood lipids, and obesity among Thai adults. Nutrition label education should be promoted as part of a public health approach to appropriate food choices and better lifestyles to reduce obesity and nutrient-related NCDs.

Dairy consumption, systolic blood pressure, and risk of hypertension

DEFF Research Database (Denmark)

Ding, Ming; Huang, Tao; Bergholdt, Helle Km

2017-01-01

Objective To examine whether previous observed inverse associations of dairy intake with systolic blood pressure and risk of hypertension were causal.Design Mendelian randomization study using the single nucleotide polymorphism rs4988235 related to lactase persistence as an instrumental variable...... blood pressure but not risk of hypertension (odds ratio 0.98, 0.97 to 1.00; P=0.11).Conclusion The weak inverse association between dairy intake and systolic blood pressure in observational studies was not supported by a comprehensive instrumental variable analysis and systematic review of existing...

High blood pressure - adults

Science.gov (United States)

... pressure is found. This is called essential hypertension. High blood pressure that is caused by another medical condition or medicine you are taking is called secondary hypertension. Secondary hypertension may be due to: Chronic ...

What Is High Blood Pressure Medicine?

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... a medicine calendar. • Set a reminder on your smartphone. What types of medicine may be prescribed? One ... High Blood Pressure Medicine? What are their side effects? For many people, high blood pressure medicine can ...

Optimistic Bias, Risk Factors, and Development of High Blood Pressure and Obesity among African American Adolescents in Mississippi (USA

Directory of Open Access Journals (Sweden)

Monique S. White

2017-02-01

Full Text Available Childhood obesity has reached epidemic proportions and is linked to hypertension among African American youth. Optimistic bias influences behavior of youth causing them to underestimate their susceptibility to negative health outcomes. This study explored adolescent behaviors and prevalence of high blood pressure and obesity in a school district. We examined the relationship between individual health risk practices and optimistic bias on health outcomes; 433 African American high school students were administered a survey and had their obesity and blood pressure measured by the school nurse. Canonical correlational analyses were used to examine relationships between health risk practices and descriptive statistics for optimistic bias and health outcomes. Engaging in moderate exercise for at least 30 min in the last 7 days and lower blood pressure was the only statistically significant relationship. Two-thirds of the students did not perceive themselves to be at risk of developing cardiovascular disease with males at greater risk than females, despite the presence of clinical risk factors for hypertension and obesity. Reducing health optimistic bias is an effective way of motivating young people to adopt more positive behaviors using educational institutions to implement intervention programs that promote positive health behavior as a way to reduce health disparities.

Effect of Self-monitoring and Medication Self-titration on Systolic Blood Pressure in Hypertensive Patients at High Risk of Cardiovascular Disease

OpenAIRE

McManus, Richard J.; Mant, Jonathan; Haque, M. Sayeed; Bray, Emma P.; Bryan, Stirling; Greenfield, Sheila M.; Jones, Miren I.; Jowett, Sue; Little, Paul; Penaloza, Cristina; Schwartz, Claire; Shackleford, Helen; Shovelton, Claire; Varghese, Jinu; Williams, Bryan

2014-01-01

IMPORTANCE: Self-monitoring of blood pressure with self-titration of antihypertensives (self-management) results in lower blood pressure in patients with hypertension, but there are no data about patients in high-risk groups.\\ud \\ud OBJECTIVE: To determine the effect of self-monitoring with self-titration of antihypertensive medication compared with usual care on systolic blood pressure among patients with cardiovascular disease, diabetes, or chronic kidney disease.\\ud \\ud DESIGN, SETTING, AN...

HIGH BLOOD PRESSURE: DOES THIS CONCERN ME?

CERN Multimedia

2007-01-01

To find out, the Medical Service's nurses are organising A HIGH BLOOD PRESSURE SCREENING AND PREVENTION CAMPAIGN from Monday, 26th to Thursday, 29th March 2007 at the Infirmary - Building 57 - ground floor A blood pressure test, advice, information and, if necessary, referral for specialist medical treatment will be offered to any person working on the CERN site. High blood pressure is a silent threat to health. So come and get your blood pressure checked.

HIGH BLOOD PRESSURE: DOES THIS CONCERN ME?

CERN Multimedia

2007-01-01

To find out, the Medical Service's nurses are organising A HIGH BLOOD PRESSURE SCREENING AND PREVENTION CAMPAIGN from Monday, 26th to Thursday, 29th March 2007 at the Infirmary - Building 57 - ground floor A blood pressure test, advice, information and, if necessary, referral for specialist medical treatment will be offered to any person working on the CERN site. High blood pressure is a stealth threat to health. So come and get your blood pressure checked.

Blood pressure in childhood : epidemiological probes into the aetiology of high blood pressure

NARCIS (Netherlands)

A. Hofman (Albert)

1983-01-01

textabstractHigh arterial blood pressure takes a heavy toll in western populations (1 ). Its causes are still largely unknown, but its sequelae, a variety of cardiovascular and renal diseases, have been referred to as "a modern scourge" (2). High blood pressure of unknown cause, or

DASH diet to lower high blood pressure

Science.gov (United States)

... patientinstructions/000770.htm DASH diet to lower high blood pressure To use the sharing features on this page, ... Hypertension. The DASH diet can help lower high blood pressure and cholesterol and other fats in your blood. ...

Income inequality and high blood pressure in Colombia: a multilevel analysis.

Science.gov (United States)

Lucumi, Diego I; Schulz, Amy J; Roux, Ana V Diez; Grogan-Kaylor, Andrew

2017-11-21

The objective of this research was to examine the association between income inequality and high blood pressure in Colombia. Using a nationally representative Colombian sample of adults, and data from departments and municipalities, we fit sex-stratified linear and logistic multilevel models with blood pressure as a continuous and binary variable, respectively. In adjusted models, women living in departments with the highest quintile of income inequality in 1997 had higher systolic blood pressure than their counterparts living in the lowest quintile of income inequality (mean difference 4.42mmHg; 95%CI: 1.46, 7.39). Women living in departments that were at the fourth and fifth quintile of income inequality in 1994 were more likely to have hypertension than those living in departments at the first quintile in the same year (OR: 1.56 and 1.48, respectively). For men, no associations of income inequality with either systolic blood pressure or hypertension were observed. Our findings are consistent with the hypothesis that income inequality is associated with increased risk of high blood pressure for women. Future studies to analyze pathways linking income inequality to high blood pressure in Colombia are needed.

Changes You Can Make to Manage High Blood Pressure

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... about Bayer Consumer Health. HBP Resources Risk Calculator Animation Library Track Your Blood Pressure: Print (PDF) | Online ... Pressure Tracker Popular Articles 1 Understanding Blood Pressure Readings 2 Sodium and Salt 3 Heart Attack Symptoms ...

High Blood Pressure: Unique to Older Adults

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... our e-newsletter! Aging & Health A to Z High Blood Pressure Hypertension Unique to Older Adults This section provides ... Pressure Targets are Different for Very Old Adults High blood pressure (also called hypertension) increases your chance of having ...

[Health and exercise: effects of exercise on high blood pressure].

Science.gov (United States)

Ikeda, M; Nanri, H; Himeno, E

1993-09-01

Many factors, such as genetic, psychological, environmental, and socioeconomical factors, influence the health of individuals. Recently behavioral risks which cause preventable chronic diseases or premature death have been increasing. These risk factors are mainly due to living habits, such as over-eating, less exercise and psychological stress. Physical activity or fitness is reported to be inversely associated with morbidity and mortality from chronic diseases, such as cardiovascular diseases diabetes mellitus, cancer and so on. Hypertension has also been reported to be associated with low physical fitness in cross-sectional studies. We have so far reported a significant blood pressure reduction in mild hypertensive patients who completed mild intensity exercise training in well controlled studies. Exercise seemed to modify the multiple factors that might participate in raising and maintaining high blood pressure. The mechanisms of lowering blood pressure by exercise training are mainly due to a depletion of blood volume or the reduction of both cardiac output and the sympathetic tone. They were supported by the evidence of increased levels of prostaglandin E, dopamine, taurine, and decreased levels of plasma norepinephrine and endogenous ouavain-like substance. In this article, we have reviewed the physiological and biochemical roles of exercise, the effects of exercise on high blood pressure, and the hypotensive mechanism of mild aerobic exercise hypertensive patients.

Characterising the extent of misreporting of high blood pressure, high cholesterol, and diabetes using the Australian Health Survey.

Science.gov (United States)

Peterson, Karen Louise; Jacobs, Jane Philippa; Allender, Steven; Alston, Laura Veronica; Nichols, Melanie

2016-08-02

Measuring and monitoring the true prevalence of risk factors for chronic conditions is essential for evidence-based policy and health service planning. Understanding the prevalence of risk factors for cardiovascular disease (CVD) in Australia relies heavily on self-report measures from surveys, such as the triennial National Health Survey. However, international evidence suggests that self-reported data may substantially underestimate actual risk factor prevalence. This study sought to characterise the extent of misreporting in a large, nationally-representative health survey that included objective measures of clinical risk factors for CVD. This study employed a cross-sectional analysis of 7269 adults aged 18 years and over who provided fasting blood samples as part of the 2011-12 Australian Health Survey. Self-reported prevalence of high blood pressure, high cholesterol and diabetes was compared to measured prevalence, and univariate and multivariate logistic regression analyses identified socio-demographic characteristics associated with underreporting for each risk factor. Approximately 16 % of the total sample underreported high blood pressure (measured to be at high risk but didn't report a diagnosis), 33 % underreported high cholesterol, and 1.3 % underreported diabetes. Among those measured to be at high risk, 68 % did not report a diagnosis for high blood pressure, nor did 89 % of people with high cholesterol and 29 % of people with high fasting plasma glucose. Younger age was associated with underreporting high blood pressure and high cholesterol, while lower area-level disadvantage and higher income were associated with underreporting diabetes. Underreporting has important implications for CVD risk factor surveillance, policy planning and decisions, and clinical best-practice guidelines. This analysis highlights concerns about the reach of primary prevention efforts in certain groups and implications for patients who may be unaware of their

Characterising the extent of misreporting of high blood pressure, high cholesterol, and diabetes using the Australian Health Survey

Directory of Open Access Journals (Sweden)

Karen Louise Peterson

2016-08-01

Full Text Available Abstract Background Measuring and monitoring the true prevalence of risk factors for chronic conditions is essential for evidence-based policy and health service planning. Understanding the prevalence of risk factors for cardiovascular disease (CVD in Australia relies heavily on self-report measures from surveys, such as the triennial National Health Survey. However, international evidence suggests that self-reported data may substantially underestimate actual risk factor prevalence. This study sought to characterise the extent of misreporting in a large, nationally-representative health survey that included objective measures of clinical risk factors for CVD. Methods This study employed a cross-sectional analysis of 7269 adults aged 18 years and over who provided fasting blood samples as part of the 2011–12 Australian Health Survey. Self-reported prevalence of high blood pressure, high cholesterol and diabetes was compared to measured prevalence, and univariate and multivariate logistic regression analyses identified socio-demographic characteristics associated with underreporting for each risk factor. Results Approximately 16 % of the total sample underreported high blood pressure (measured to be at high risk but didn’t report a diagnosis, 33 % underreported high cholesterol, and 1.3 % underreported diabetes. Among those measured to be at high risk, 68 % did not report a diagnosis for high blood pressure, nor did 89 % of people with high cholesterol and 29 % of people with high fasting plasma glucose. Younger age was associated with underreporting high blood pressure and high cholesterol, while lower area-level disadvantage and higher income were associated with underreporting diabetes. Conclusions Underreporting has important implications for CVD risk factor surveillance, policy planning and decisions, and clinical best-practice guidelines. This analysis highlights concerns about the reach of primary prevention efforts in certain

Weight Status and High Blood Pressure Among Low-Income African American Men

Science.gov (United States)

Bruce, Marino A.; Beech, Bettina M.; Edwards, Christopher L.; Sims, Mario; Scarinci, Isabel; Whitfield, Keith E.; Gilbert, Keon; Crook, Errol D.

2016-01-01

Obesity is a biological risk factor or comorbidity that has not received much attention from scientists studying hypertension among African American men. The purpose of this study was to examine the relationship between weight status and high blood pressure among African American men with few economic resources. The authors used surveillance data collected from low-income adults attending community- and faith-based primary care clinics in West Tennessee to estimate pooled and group-specific regression models of high blood pressure. The results from group-specific logistic regression models indicate that the factors associated with hypertension varied considerably by weight status. This study provides a glimpse into the complex relationship between weight status and high blood pressure status among African American men. Additional research is needed to identify mechanisms through which excess weight affects the development and progression of high blood pressure. PMID:20937738

Can Ambulatory Blood Pressure Variability Contribute to Individual Cardiovascular Risk Stratification?

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Annamária Magdás

2016-01-01

Full Text Available Objective. The aim of this study is to define the normal range for average real variability (ARV and to establish whether it can be considered as an additional cardiovascular risk factor. Methods. In this observational study, 110 treated hypertensive patients were included and admitted for antihypertensive treatment adjustment. Circadian blood pressure was recorded with validated devices. Blood pressure variability (BPV was assessed according to the ARV definition. Based on their variability, patients were classified into low, medium, and high variability groups using the fuzzy c-means algorithm. To assess cardiovascular risk, blood samples were collected. Characteristics of the groups were compared by ANOVA tests. Results. Low variability was defined as ARV below 9.8 mmHg (32 patients, medium as 9.8–12.8 mmHg (48 patients, and high variability above 12.8 mmHg (30 patients. Mean systolic blood pressure was 131.2 ± 16.7, 135.0 ± 12.1, and 141.5 ± 11.4 mmHg in the low, medium, and high variability groups, respectively (p=0.0113. Glomerular filtration rate was 78.6 ± 29.3, 74.8 ± 26.4, and 62.7±23.2 mL/min/1.73 m2 in the low, medium, and high variability groups, respectively (p=0.0261. Conclusion. Increased values of average real variability represent an additional cardiovascular risk factor. Therefore, reducing BP variability might be as important as achieving optimal BP levels, but there is need for further studies to define a widely acceptable threshold value.

Blood pressure variability and risk of cardiovascular events and death in patients with hypertension and different baseline risks.

Science.gov (United States)

Mehlum, Maria H; Liestøl, Knut; Kjeldsen, Sverre E; Julius, Stevo; Hua, Tsushung A; Rothwell, Peter M; Mancia, Giuseppe; Parati, Gianfranco; Weber, Michael A; Berge, Eivind

2018-01-20

Blood pressure variability is associated with increased risk of cardiovascular events, particularly in high-risk patients. We assessed if variability was associated with increased risk of cardiovascular events and death in hypertensive patients at different risk levels. The Valsartan Antihypertensive Long-term Use Evaluation trial was a randomized controlled trial of valsartan vs. amlodipine in patients with hypertension and different risks of cardiovascular events, followed for a mean of 4.2 years. We calculated standard deviation (SD) of mean systolic blood pressure from visits from 6 months onward in patients with ≥3 visits and no events during the first 6 months. We compared the risk of cardiovascular events in the highest and lowest quintile of visit-to-visit blood pressure variability, using Cox regression. For analysis of death, variability was analysed as a continuous variable. Of 13 803 patients included, 1557 (11.3%) had a cardiovascular event and 1089 (7.9%) died. Patients in the highest quintile of SD had an increased risk of cardiovascular events [hazard ratio (HR) 2.1, 95% confidence interval (95% CI) 1.7-2.4; P risk of death (HR 1.10, 95% CI 1.04-1.17; P = 0.002). Associations were stronger among younger patients and patients with lower systolic blood pressure, and similar between patients with different baseline risks, except for higher risk of death among patients with established cardiovascular disease. Higher visit-to-visit systolic blood pressure variability is associated with increased risk of cardiovascular events in patients with hypertension, irrespective of baseline risk of cardiovascular events. Associations were stronger in younger patients and in those with lower mean systolic blood pressure. Published on behalf of the European Society of Cardiology. All rights reserved. © The Author(s) 2018. For permissions, please email: journals.permissions@oup.com.

Combined impact of lead, cadmium, polychlorinated biphenyls and non-chemical risk factors on blood pressure in NHANES

International Nuclear Information System (INIS)

Peters, Junenette L.; Patricia Fabian, M.; Levy, Jonathan I.

2014-01-01

High blood pressure is associated with exposure to multiple chemical and non-chemical risk factors, but epidemiological analyses to date have not assessed the combined effects of both chemical and non-chemical stressors on human populations in the context of cumulative risk assessment. We developed a novel modeling approach to evaluate the combined impact of lead, cadmium, polychlorinated biphenyls (PCBs), and multiple non-chemical risk factors on four blood pressure measures using data for adults aged ≥20 years from the National Health and Nutrition Examination Survey (1999–2008). We developed predictive models for chemical and other stressors. Structural equation models were applied to account for complex associations among predictors of stressors as well as blood pressure. Models showed that blood lead, serum PCBs, and established non-chemical stressors were significantly associated with blood pressure. Lead was the chemical stressor most predictive of diastolic blood pressure and mean arterial pressure, while PCBs had a greater influence on systolic blood pressure and pulse pressure, and blood cadmium was not a significant predictor of blood pressure. The simultaneously fit exposure models explained 34%, 43% and 52% of the variance for lead, cadmium and PCBs, respectively. The structural equation models were developed using predictors available from public data streams (e.g., U.S. Census), which would allow the models to be applied to any U.S. population exposed to these multiple stressors in order to identify high risk subpopulations, direct intervention strategies, and inform public policy. - Highlights: • We evaluated joint impact of chemical and non-chemical stressors on blood pressure. • We built predictive models for lead, cadmium and polychlorinated biphenyls (PCBs). • Our approach allows joint evaluation of predictors from population-specific data. • Lead, PCBs and established non-chemical stressors were related to blood pressure. �

Combined impact of lead, cadmium, polychlorinated biphenyls and non-chemical risk factors on blood pressure in NHANES

Energy Technology Data Exchange (ETDEWEB)

Peters, Junenette L., E-mail: petersj@bu.edu; Patricia Fabian, M., E-mail: pfabian@bu.edu; Levy, Jonathan I., E-mail: jonlevy@bu.edu

2014-07-15

High blood pressure is associated with exposure to multiple chemical and non-chemical risk factors, but epidemiological analyses to date have not assessed the combined effects of both chemical and non-chemical stressors on human populations in the context of cumulative risk assessment. We developed a novel modeling approach to evaluate the combined impact of lead, cadmium, polychlorinated biphenyls (PCBs), and multiple non-chemical risk factors on four blood pressure measures using data for adults aged ≥20 years from the National Health and Nutrition Examination Survey (1999–2008). We developed predictive models for chemical and other stressors. Structural equation models were applied to account for complex associations among predictors of stressors as well as blood pressure. Models showed that blood lead, serum PCBs, and established non-chemical stressors were significantly associated with blood pressure. Lead was the chemical stressor most predictive of diastolic blood pressure and mean arterial pressure, while PCBs had a greater influence on systolic blood pressure and pulse pressure, and blood cadmium was not a significant predictor of blood pressure. The simultaneously fit exposure models explained 34%, 43% and 52% of the variance for lead, cadmium and PCBs, respectively. The structural equation models were developed using predictors available from public data streams (e.g., U.S. Census), which would allow the models to be applied to any U.S. population exposed to these multiple stressors in order to identify high risk subpopulations, direct intervention strategies, and inform public policy. - Highlights: • We evaluated joint impact of chemical and non-chemical stressors on blood pressure. • We built predictive models for lead, cadmium and polychlorinated biphenyls (PCBs). • Our approach allows joint evaluation of predictors from population-specific data. • Lead, PCBs and established non-chemical stressors were related to blood pressure. �

High-normal blood pressure and long-term risk of type 2 diabetes: 35-year prospective population based cohort study of men

Directory of Open Access Journals (Sweden)

Stahl Christina

2012-10-01

Full Text Available Abstract Background The link between type 2 diabetes and hypertension is well established and the conditions often coexist. High normal blood pressure, defined by WHO-ISH as systolic blood pressure (SBP 130–139 mm Hg or diastolic blood pressure (DBP 85–89 mm Hg, has been found to be an independent predictor for type 2 diabetes in studies, although with relatively limited follow-up periods of approximately 10 years. The aim of this study was to investigate whether hypertension, including mildly elevated blood pressure within the normal range, predicted subsequent development of type 2 diabetes in men over an extended follow-up of 35 years. Methods Data were derived from the Gothenburg Primary Prevention Study where a random sample of 7 494 men aged 47–55 years underwent a baseline screening investigation in the period 1970–1973. A total of 7 333 men were free from previous history of diabetes at baseline. During a 35-year follow-up diabetes was identified through the Swedish hospital discharge and death registries. The cumulative risk of diabetes adjusted for age and competing risk of death was calculated. Using Cox proportional hazard models we calculated the multiple adjusted hazard ratios (HR (95% confidence interval (CI for diabetes at different blood pressure levels. Results During a 35-year follow-up, 956 men (13% were identified with diabetes. The 35-year cumulative risk of diabetes after adjusting for age and competing risk of death in men with SBP levels Conclusion In this population, at mid-life, even high-normal SBP levels were shown to be a significant predictor of type 2 diabetes, independently of BMI and other conventional type 2 diabetes risk factors over an extended follow-up.

[Study on relationship between prevalence or co-prevalence of risk factors for cardiovascular disease and blood pressure level in adults in China].

Science.gov (United States)

Chen, Z H; Zhang, M; Li, Y C; Zhao, Z P; Zhang, X; Huang, Z J; Li, C; Wang, L M

2018-05-10

Objective: To study the relationship between blood pressure level and major risk factors for cardiovascular diseases in adults in China. Methods: A total of 179 347 adults aged ≥18 years were recruited from 298 surveillance points in 31 provinces in China in 2013 through complex multistage stratified sampling. The survey included face to face interview and physical examination to collect information about risk factors, such as smoking, drinking, diet pattern, physical activity, overweight or obesity, and the prevalence of hypertension. The blood pressure was classified into 6 levels (ideal blood pressure, normal blood pressure, normal high blood pressure and hypertension phase Ⅰ, Ⅱ and Ⅲ). The relationship between the prevalence or co-prevalence of risk factors for cardiovascular disease and blood pressure was analyzed. Results: The adults with ideal blood pressure, normal blood pressure, normal high pressure, hypertension phase Ⅰ, Ⅱ and Ⅲ accounted for 36.14 % , 22.77 % , 16.22 % , 16.43 % , 5.97 % and 2.48 % , respectively. Among them, the blood pressure was higher in men, people in Han ethnic group and those married, and the blood pressure was higher in those with older age, lower income level and lower education level, the differences were all significant ( P blood pressure levels of both sexes ( P blood pressure levels of those taking no antihypertensive drug was influenced more by the co-prevalence of risk factors. Finally, multiple logistic analysis showed that the risks for high blood pressure in adults with 1, 2 and ≥3 risk factors were 1.36, 1.79 and 2.38 times higher, respectively, than that of the adults without risk factor. Conclusion: The more the risk factors for cardiovascular disease in adults, the higher their blood pressure were. It is necessary to conduct comprehensive behavior intervention targeting ≥ 2 risk factors for the better control of blood pressure in general population.

High intensity interior aircraft noise increases the risk of high diastolic blood pressure in Indonesian Air Force pilots

Directory of Open Access Journals (Sweden)

Minarma Siagian

2009-12-01

Full Text Available Aim: To analyze the effects of aircraft noise, resting pulse rate, and other factors on the risk of high diastolic blood pressure (DBP in Indonesian Air Force pilots.Methods: A nested case-control study was conducted using data extracted from annual medical check-ups indoctrination aerophysiologic training records at the Saryanto Aviation and Aerospace Health Institute (LAKESPRA in Jakarta from January 2003 – September 2008. For analysis of DBP: the case group with DBP ≥ 90 mmHg were compared with contral group with DBP < 79 mmHG. One case matched to 12 controls.Results: Out of 567 pilots, 544 (95.9% had complete medical records. For this analysis there were 40 cases of high DBP and 480 controls for DBP. Pilots exposed to aircraft noise 90-95 dB rather than 70-80 dB had a 2.7-fold increase for high DBP [adjusted odds ratio (ORa = 2.70; 95% confi dence interval (CI = 1.05-6.97]. Pilots with resting pulse rates of ≥ 81/minute rather than ≤ 80/minute had a 2.7-fold increase for high DBP (ORa = 2.66; 95% CI = 1.26-5.61. In terms of total fl ight hours, pilots who had 1401-11125 hours rather than 147-1400 hours had a 3.2-fold increase for high DBP (ORa = 3.18; 95% CI = 1.01-10.03.Conclusion: High interior aircraft noise, high total flight hours,  and high resting pulse rate, increased risk for high DBP. Self assessment of resting pulse rate can be used to control the risk of high DBP. (Med J Indones 2009; 276: 276-82Keywords: diastolic blood pressure, aircraft noise, resting pulse rate, military pilots

Managing Stress to Control High Blood Pressure

Science.gov (United States)

... Aortic Aneurysm More Managing Stress to Control High Blood Pressure Updated:Jan 29,2018 The importance of stress ... This content was last reviewed October 2016. High Blood Pressure • Home • Get the Facts About HBP • Know Your ...

Stress and High Blood Pressure: What's the Connection?

Science.gov (United States)

Stress and high blood pressure: What's the connection? Stress and long-term high blood pressure may not be linked, but taking steps to reduce your stress can improve your general health, including your blood ...

Severe obesity and high blood pressure among children, Philadelphia health centers, 2010.

Science.gov (United States)

Nguyen, John V; Robbins, Jessica M; Houck, Kevin L; Nobis, Elizabeth A; Inman, Katelyn A; Khan, Khudsiya S; Robbins, Susan W

2014-04-01

Child obesity is a major health problem particularly affecting disadvantaged population groups. Severe obesity carries additional health risks for children. In the context of the childhood obesity epidemic, high blood pressure among children is of increasing concern. Chart reviews were carried out to examine the prevalence of severe obesity and its association with high blood pressure measurements among randomly selected patients aged 3 to 17 years who had well-child care visits at 8 public community health centers during 2010. A majority of the 691 patients reviewed were African American (58%); an additional 16% were Hispanic. The prevalence of severe obesity was 7.7% (95% confidence interval = 5.8% to 9.9%) and the prevalence of high blood pressure measurements was 17.5% (95% confidence interval = 14.8% to 20.6%). Patients who were severely obese were more than twice as likely as other children to have high blood pressure values. Severe obesity is associated with substantially increased frequency of high blood pressure measurements in children, and should be investigated further as a potential marker for hypertension in children. Primary care providers should be prepared to diagnose and treat hypertension in severely obese children.

Office blood pressure or ambulatory blood pressure for the prediction of cardiovascular events

DEFF Research Database (Denmark)

Mortensen, Rikke Nørmark; Gerds, Thomas Alexander; Jeppesen, Jørgen Lykke

2017-01-01

Aims: To determine the added value of (i) 24-h ambulatory blood pressure relative to office blood pressure and (ii) night-time ambulatory blood pressure relative to daytime ambulatory blood pressure for 10-year person-specific absolute risks of fatal and non-fatal cardiovascular events. Methods...... and results: A total of 7927 participants were included from the International Database on Ambulatory blood pressure monitoring in relation to Cardiovascular Outcomes. We used cause-specific Cox regression to predict 10-year person-specific absolute risks of fatal and non-fatal cardiovascular events....... Discrimination of 10-year outcomes was assessed by time-dependent area under the receiver operating characteristic curve (AUC). No differences in predicted risks were observed when comparing office blood pressure and ambulatory blood pressure. The median difference in 10-year risks (1st; 3rd quartile) was -0...

Prevalence of high blood pressure subtypes and its associations with BMI in Chinese children: a national cross-sectional survey.

Science.gov (United States)

Yang, Yide; Dong, Bin; Wang, Shuo; Dong, Yanhui; Zou, Zhiyong; Fu, Lianguo; Ma, Jun

2017-06-26

Data on prevalence and characteristics of different high blood pressure subtypes are lacking among Chinese children. Regarding the mechanistic differences between isolated systolic high blood pressure and isolated diastolic high blood pressure and their different impact on end organ diseases, it is necessary to examine the prevalence of different high blood pressure subtypes in Chinese children and explore their associations with adiposity. Data were derived from the baseline data of a multi-centered cluster randomized controlled trial involving participants from China. High blood pressure was defined according to age-, gender- and height-specific 95th percentile developed by the National High Blood Pressure Education Program Working Group. Body mass index was used to classify underweight, normal weight, overweight and obesity. The prevalence of HBP was 10.2% and 8.9% for boys and girls, respectively. Isolated systolic high blood pressure is the dominant high blood pressure subtype among Chinese boys aged 6-17 years and girls aged 12-17 years, while isolated diastolic high blood pressure was the most common high blood pressure subtype in girls aged 6-11 years. In boys, the status of overweight doubled the risk of isolated systolic high blood pressure (95% CI, 1.73, 2.31; P high blood pressure and adiposity. The distribution of high blood pressure subtypes in boys differed from those in girls, and boys with adiposity showed a higher risk of high blood pressure than their female counterpart. Difference in strength of association between isolated diastolic high blood pressure and isolated systolic high blood pressure with body mass index was also found. These results may aid current strategies for preventing and controlling pediatric hypertension.

High blood pressure during pregnancy is associated with future cardiovascular disease: an observational cohort study.

Science.gov (United States)

Tooher, Jane; Chiu, Christine L; Yeung, Kristen; Lupton, Samantha J; Thornton, Charlene; Makris, Angela; O'Loughlin, Aiden; Hennessy, Annemarie; Lind, Joanne M

2013-01-01

The study aimed to determine if having a hypertensive disorder of pregnancy (HDP) is a risk factor for future cardiovascular disease (CVD), independent of age and body mass index (BMI). Data were sourced from the baseline questionnaire of the 45 and Up Study, Australia, an observational cohort study. Participants were randomly selected from the Australian Medicare Database within New South Wales. A total of 84 619 women were eligible for this study, of which 71 819 were included. These women had given birth between the ages of 18 and 45 years, had an intact uterus and ovaries, and had not been diagnosed with high blood pressure prior to their first pregnancy. HDP was associated with higher odds of having high blood pressure (high blood pressure (45.6 vs 54.8 years, phigh blood pressure, compared with women who were normotensive during pregnancy (high blood pressure (<58 years: 12.48, 10.63 to 14.66; p<0.001 and ≥58 years, 5.16, 4.54 to 5.86; p<0.001), compared with healthy weight women with a normotensive pregnancy. HDP is an independent risk factor for future CVD, and this risk is further exacerbated by the presence of overweight or obesity in later life.

Genetic variants in novel pathways influence blood pressure and cardiovascular disease risk.

Science.gov (United States)

Ehret, Georg B; Munroe, Patricia B; Rice, Kenneth M; Bochud, Murielle; Johnson, Andrew D; Chasman, Daniel I; Smith, Albert V; Tobin, Martin D; Verwoert, Germaine C; Hwang, Shih-Jen; Pihur, Vasyl; Vollenweider, Peter; O'Reilly, Paul F; Amin, Najaf; Bragg-Gresham, Jennifer L; Teumer, Alexander; Glazer, Nicole L; Launer, Lenore; Zhao, Jing Hua; Aulchenko, Yurii; Heath, Simon; Sõber, Siim; Parsa, Afshin; Luan, Jian'an; Arora, Pankaj; Dehghan, Abbas; Zhang, Feng; Lucas, Gavin; Hicks, Andrew A; Jackson, Anne U; Peden, John F; Tanaka, Toshiko; Wild, Sarah H; Rudan, Igor; Igl, Wilmar; Milaneschi, Yuri; Parker, Alex N; Fava, Cristiano; Chambers, John C; Fox, Ervin R; Kumari, Meena; Go, Min Jin; van der Harst, Pim; Kao, Wen Hong Linda; Sjögren, Marketa; Vinay, D G; Alexander, Myriam; Tabara, Yasuharu; Shaw-Hawkins, Sue; Whincup, Peter H; Liu, Yongmei; Shi, Gang; Kuusisto, Johanna; Tayo, Bamidele; Seielstad, Mark; Sim, Xueling; Nguyen, Khanh-Dung Hoang; Lehtimäki, Terho; Matullo, Giuseppe; Wu, Ying; Gaunt, Tom R; Onland-Moret, N Charlotte; Cooper, Matthew N; Platou, Carl G P; Org, Elin; Hardy, Rebecca; Dahgam, Santosh; Palmen, Jutta; Vitart, Veronique; Braund, Peter S; Kuznetsova, Tatiana; Uiterwaal, Cuno S P M; Adeyemo, Adebowale; Palmas, Walter; Campbell, Harry; Ludwig, Barbara; Tomaszewski, Maciej; Tzoulaki, Ioanna; Palmer, Nicholette D; Aspelund, Thor; Garcia, Melissa; Chang, Yen-Pei C; O'Connell, Jeffrey R; Steinle, Nanette I; Grobbee, Diederick E; Arking, Dan E; Kardia, Sharon L; Morrison, Alanna C; Hernandez, Dena; Najjar, Samer; McArdle, Wendy L; Hadley, David; Brown, Morris J; Connell, John M; Hingorani, Aroon D; Day, Ian N M; Lawlor, Debbie A; Beilby, John P; Lawrence, Robert W; Clarke, Robert; Hopewell, Jemma C; Ongen, Halit; Dreisbach, Albert W; Li, Yali; Young, J Hunter; Bis, Joshua C; Kähönen, Mika; Viikari, Jorma; Adair, Linda S; Lee, Nanette R; Chen, Ming-Huei; Olden, Matthias; Pattaro, Cristian; Bolton, Judith A Hoffman; Köttgen, Anna; Bergmann, Sven; Mooser, Vincent; Chaturvedi, Nish; Frayling, Timothy M; Islam, Muhammad; Jafar, Tazeen H; Erdmann, Jeanette; Kulkarni, Smita R; Bornstein, Stefan R; Grässler, Jürgen; Groop, Leif; Voight, Benjamin F; Kettunen, Johannes; Howard, Philip; Taylor, Andrew; Guarrera, Simonetta; Ricceri, Fulvio; Emilsson, Valur; Plump, Andrew; Barroso, Inês; Khaw, Kay-Tee; Weder, Alan B; Hunt, Steven C; Sun, Yan V; Bergman, Richard N; Collins, Francis S; Bonnycastle, Lori L; Scott, Laura J; Stringham, Heather M; Peltonen, Leena; Perola, Markus; Vartiainen, Erkki; Brand, Stefan-Martin; Staessen, Jan A; Wang, Thomas J; Burton, Paul R; Soler Artigas, Maria; Dong, Yanbin; Snieder, Harold; Wang, Xiaoling; Zhu, Haidong; Lohman, Kurt K; Rudock, Megan E; Heckbert, Susan R; Smith, Nicholas L; Wiggins, Kerri L; Doumatey, Ayo; Shriner, Daniel; Veldre, Gudrun; Viigimaa, Margus; Kinra, Sanjay; Prabhakaran, Dorairaj; Tripathy, Vikal; Langefeld, Carl D; Rosengren, Annika; Thelle, Dag S; Corsi, Anna Maria; Singleton, Andrew; Forrester, Terrence; Hilton, Gina; McKenzie, Colin A; Salako, Tunde; Iwai, Naoharu; Kita, Yoshikuni; Ogihara, Toshio; Ohkubo, Takayoshi; Okamura, Tomonori; Ueshima, Hirotsugu; Umemura, Satoshi; Eyheramendy, Susana; Meitinger, Thomas; Wichmann, H-Erich; Cho, Yoon Shin; Kim, Hyung-Lae; Lee, Jong-Young; Scott, James; Sehmi, Joban S; Zhang, Weihua; Hedblad, Bo; Nilsson, Peter; Smith, George Davey; Wong, Andrew; Narisu, Narisu; Stančáková, Alena; Raffel, Leslie J; Yao, Jie; Kathiresan, Sekar; O'Donnell, Christopher J; Schwartz, Stephen M; Ikram, M Arfan; Longstreth, W T; Mosley, Thomas H; Seshadri, Sudha; Shrine, Nick R G; Wain, Louise V; Morken, Mario A; Swift, Amy J; Laitinen, Jaana; Prokopenko, Inga; Zitting, Paavo; Cooper, Jackie A; Humphries, Steve E; Danesh, John; Rasheed, Asif; Goel, Anuj; Hamsten, Anders; Watkins, Hugh; Bakker, Stephan J L; van Gilst, Wiek H; Janipalli, Charles S; Mani, K Radha; Yajnik, Chittaranjan S; Hofman, Albert; Mattace-Raso, Francesco U S; Oostra, Ben A; Demirkan, Ayse; Isaacs, Aaron; Rivadeneira, Fernando; Lakatta, Edward G; Orru, Marco; Scuteri, Angelo; Ala-Korpela, Mika; Kangas, Antti J; Lyytikäinen, Leo-Pekka; Soininen, Pasi; Tukiainen, Taru; Würtz, Peter; Ong, Rick Twee-Hee; Dörr, Marcus; Kroemer, Heyo K; Völker, Uwe; Völzke, Henry; Galan, Pilar; Hercberg, Serge; Lathrop, Mark; Zelenika, Diana; Deloukas, Panos; Mangino, Massimo; Spector, Tim D; Zhai, Guangju; Meschia, James F; Nalls, Michael A; Sharma, Pankaj; Terzic, Janos; Kumar, M V Kranthi; Denniff, Matthew; Zukowska-Szczechowska, Ewa; Wagenknecht, Lynne E; Fowkes, F Gerald R; Charchar, Fadi J; Schwarz, Peter E H; Hayward, Caroline; Guo, Xiuqing; Rotimi, Charles; Bots, Michiel L; Brand, Eva; Samani, Nilesh J; Polasek, Ozren; Talmud, Philippa J; Nyberg, Fredrik; Kuh, Diana; Laan, Maris; Hveem, Kristian; Palmer, Lyle J; van der Schouw, Yvonne T; Casas, Juan P; Mohlke, Karen L; Vineis, Paolo; Raitakari, Olli; Ganesh, Santhi K; Wong, Tien Y; Tai, E Shyong; Cooper, Richard S; Laakso, Markku; Rao, Dabeeru C; Harris, Tamara B; Morris, Richard W; Dominiczak, Anna F; Kivimaki, Mika; Marmot, Michael G; Miki, Tetsuro; Saleheen, Danish; Chandak, Giriraj R; Coresh, Josef; Navis, Gerjan; Salomaa, Veikko; Han, Bok-Ghee; Zhu, Xiaofeng; Kooner, Jaspal S; Melander, Olle; Ridker, Paul M; Bandinelli, Stefania; Gyllensten, Ulf B; Wright, Alan F; Wilson, James F; Ferrucci, Luigi; Farrall, Martin; Tuomilehto, Jaakko; Pramstaller, Peter P; Elosua, Roberto; Soranzo, Nicole; Sijbrands, Eric J G; Altshuler, David; Loos, Ruth J F; Shuldiner, Alan R; Gieger, Christian; Meneton, Pierre; Uitterlinden, Andre G; Wareham, Nicholas J; Gudnason, Vilmundur; Rotter, Jerome I; Rettig, Rainer; Uda, Manuela; Strachan, David P; Witteman, Jacqueline C M; Hartikainen, Anna-Liisa; Beckmann, Jacques S; Boerwinkle, Eric; Vasan, Ramachandran S; Boehnke, Michael; Larson, Martin G; Järvelin, Marjo-Riitta; Psaty, Bruce M; Abecasis, Gonçalo R; Chakravarti, Aravinda; Elliott, Paul; van Duijn, Cornelia M; Newton-Cheh, Christopher; Levy, Daniel; Caulfield, Mark J; Johnson, Toby

2011-09-11

Blood pressure is a heritable trait influenced by several biological pathways and responsive to environmental stimuli. Over one billion people worldwide have hypertension (≥140 mm Hg systolic blood pressure or  ≥90 mm Hg diastolic blood pressure). Even small increments in blood pressure are associated with an increased risk of cardiovascular events. This genome-wide association study of systolic and diastolic blood pressure, which used a multi-stage design in 200,000 individuals of European descent, identified sixteen novel loci: six of these loci contain genes previously known or suspected to regulate blood pressure (GUCY1A3-GUCY1B3, NPR3-C5orf23, ADM, FURIN-FES, GOSR2, GNAS-EDN3); the other ten provide new clues to blood pressure physiology. A genetic risk score based on 29 genome-wide significant variants was associated with hypertension, left ventricular wall thickness, stroke and coronary artery disease, but not kidney disease or kidney function. We also observed associations with blood pressure in East Asian, South Asian and African ancestry individuals. Our findings provide new insights into the genetics and biology of blood pressure, and suggest potential novel therapeutic pathways for cardiovascular disease prevention.

Teaming Up Against High Blood Pressure PSA (:60)

Centers for Disease Control (CDC) Podcasts

Nearly one-third of American adults have high blood pressure, and more than half of them don’t have it under control. Simply seeing a doctor and taking medications isn’t enough for many people who have high blood pressure. A team-based approach by patients, health care systems, and health care providers is one of the best ways to treat uncontrolled high blood pressure.

ORANGE JUICE AND BLOOD PRESSURE

Directory of Open Access Journals (Sweden)

M. F. VALIM

2009-01-01

Full Text Available

Blood pressure is the force of blood against artery walls. It is measured in millimeters of mercury (mm Hg and recorded as two numbers: systolic pressure (as the heart contracts over diastolic pressure (as the heart relaxes between beats. High blood pressure (hypertension is defined as chronically elevated high blood pressure, with systolic blood pressure (SBP of 140 mm Hg or greater, and diastolic blood pressure (DBP of 90 mm Hg or greater. High blood pressure (HBP, smoking, abnormal blood lipid levels, obesity and diabetes are risk factors for coronary heart disease, the leading cause of death in the US. Lifestyle modifications such as engaging in regular physical activity, quitting smoking and eating a healthy diet (limiting intake of saturated fat and sodium and increasing consumption of fiber, fruits and vegetables are advocated for the prevention, treatment, and control of HBP. As multiple factors influence blood pressure, the effects of each factor are typically modest, particularly in normotensive subjects, yet the combined effects can be substantial. Nutrition plays an important role in influencing blood pressure. Orange juice should be included as part of any low sodium diet and/or any blood pressure reducing eating plan, as it is sodium free, fat-free and can help meet recommended levels of potassium intake that may contribute to lower BP.

High beat-to-beat blood pressure variability in atrial fibrillation compared to sinus rhythm.

Science.gov (United States)

Olbers, Joakim; Gille, Adam; Ljungman, Petter; Rosenqvist, Mårten; Östergren, Jan; Witt, Nils

2018-02-07

Atrial fibrillation (AF) is associated with an increased risk for cardiovascular morbidity and mortality, not entirely explained by thromboembolism. The underlying mechanisms for this association are largely unknown. Similarly, high blood pressure (BP) increases the risk for cardiovascular events. Despite this the interplay between AF and BP is insufficiently studied. The purpose of this study was to examine and quantify the beat-to-beat blood pressure variability in patients with AF in comparison to a control group of patients with sinus rhythm. We studied 33 patients - 21 in atrial fibrillation and 12 in sinus rhythm - undergoing routine coronary angiography. Invasive blood pressure was recorded at three locations: radial artery, brachial artery and ascending aorta. Blood pressure variability, defined as average beat-to-beat blood pressure difference, was calculated for systolic and diastolic blood pressure at each site. We observed a significant difference (p blood pressure variability between the atrial fibrillation and sinus rhythm groups at all locations. Systolic blood pressure variability roughly doubled in the atrial fibrillation group compared to the sinus rhythm group (4.9 and 2.4 mmHg respectively). Diastolic beat-to-beat blood pressure variability was approximately 6 times as high in the atrial fibrillation group compared to the sinus rhythm group (7.5 and 1.2 mmHg respectively). No significant difference in blood pressure variability was seen between measurement locations. Beat-to-beat blood pressure variability in patients with atrial fibrillation was substantially higher than in patients with sinus rhythm. Hemodynamic effects of this beat-to-beat variation in blood pressure may negatively affect vascular structure and function, which may contribute to the increased cardiovascular morbidity and mortality seen in patients with atrial fibrillation.

Office blood pressure or ambulatory blood pressure for the prediction of cardiovascular events.

Science.gov (United States)

Mortensen, Rikke Nørmark; Gerds, Thomas Alexander; Jeppesen, Jørgen Lykke; Torp-Pedersen, Christian

2017-11-21

To determine the added value of (i) 24-h ambulatory blood pressure relative to office blood pressure and (ii) night-time ambulatory blood pressure relative to daytime ambulatory blood pressure for 10-year person-specific absolute risks of fatal and non-fatal cardiovascular events. A total of 7927 participants were included from the International Database on Ambulatory blood pressure monitoring in relation to Cardiovascular Outcomes. We used cause-specific Cox regression to predict 10-year person-specific absolute risks of fatal and non-fatal cardiovascular events. Discrimination of 10-year outcomes was assessed by time-dependent area under the receiver operating characteristic curve (AUC). No differences in predicted risks were observed when comparing office blood pressure and ambulatory blood pressure. The median difference in 10-year risks (1st; 3rd quartile) was -0.01% (-0.3%; 0.1%) for cardiovascular mortality and -0.1% (-1.1%; 0.5%) for cardiovascular events. The difference in AUC (95% confidence interval) was 0.65% (0.22-1.08%) for cardiovascular mortality and 1.33% (0.83-1.84%) for cardiovascular events. Comparing daytime and night-time blood pressure, the median difference in 10-year risks was 0.002% (-0.1%; 0.1%) for cardiovascular mortality and -0.01% (-0.5%; 0.2%) for cardiovascular events. The difference in AUC was 0.10% (-0.08 to 0.29%) for cardiovascular mortality and 0.15% (-0.06 to 0.35%) for cardiovascular events. Ten-year predictions obtained from ambulatory blood pressure are similar to predictions from office blood pressure. Night-time blood pressure does not improve 10-year predictions obtained from daytime measurements. For an otherwise healthy population sufficient prognostic accuracy of cardiovascular risks can be achieved with office blood pressure. Published on behalf of the European Society of Cardiology. All rights reserved. © The Author 2017. For permissions, please email: journals.permissions@oup.com.

How to Prevent High Blood Pressure: MedlinePlus Health Topic

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... Spanish Understanding Blood Pressure Readings (American Heart Association) Weightlifting: Bad for Your Blood Pressure? (Mayo Foundation for ... High Blood Pressure High Blood Pressure in Pregnancy Nutrition Quitting Smoking Stress National Institutes of Health The ...

Prevalence of pre-high blood pressure and high blood pressure among non-overweight children and adolescents using international blood pressure references in developed regions in China.

Science.gov (United States)

Tian, Changwei; Xu, Shuang; Wang, Hua; Wang, Wenming; Shen, Hui

2017-09-01

There is a lack of data on the prevalence of pre-high blood pressure (PreHBP) and high blood pressure (HBP), based on recent international blood pressure references, in non-overweight children and adolescents. To describe the prevalence of PreHBP and HBP in non-overweight children and adolescents in developed regions of China. In total, 588 097 non-overweight children and adolescents aged 6-17 years from the National Surveys on Chinese Students' Constitution and Health in 2015 were included. The prevalence of PreHBP was 13.41% and subjects in urban areas had a higher prevalence of PreHBP (14.14%) than those in rural areas (12.92%). Subjects in regions with a high (13.56%) or moderate (13.61%) socioeconomic status showed a higher prevalence of PreHBP than those in regions with a relatively low socioeconomic status (12.76%). A similar pattern was found for the prevalence of HBP, and the prevalence of HBP was 18.25% for all participants, 20.55% for subjects in urban areas, 16.71% in rural areas, 18.76% in high socioeconomic areas, 18.62% in moderate socioeconomic areas and 16.70% in relatively low socioeconomic areas. A large proportion of non-overweight children and adolescents had elevated blood pressure and there were urban-rural and socioeconomic disparities in the prevalence of elevated blood pressure.

Diet, blood pressure, and multicollinearity.

Science.gov (United States)

Reed, D; McGee, D; Yano, K; Hankin, J

1985-01-01

Recent reports of an inverse association between dietary calcium intake and hypertension stimulated this analysis of the relationship of blood pressure to more than 20 dietary factors among a group of 8000 Japanese men in Hawaii. Reported intakes of potassium, calcium, protein, and milk were all inversely associated with blood pressure levels when examined one at a time while controlling for other risk factors. Alcohol intake was directly associated with blood pressure, and was treated as a confounding variable in the analysis. The association of potassium intake with blood pressure was relatively stronger than the associations for other nutrients, but the intake of potassium was so highly correlated with intakes of calcium, milk, and protein that it was not statistically possible to identify the independent association of potassium and blood pressure. Calcium intake was strongly correlated with milk and potassium intakes, and only calcium from dairy sources was associated with blood pressure. These data thus indicate that several dietary factors are inversely related to blood pressure levels independently of other risk factors such as age, body mass, and alcohol intake. The high degree of intercorrelation (multicollinearity) among these dietary factors, however, indicates that the independent role of any specific nutrient cannot be conclusively separated from the possible effects of other nutrients in this type of study.

Association between anthropometry and high blood pressure in a representative sample of preschoolers in madrid.

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Santos-Beneit, Gloria; Sotos-Prieto, Mercedes; Pocock, Stuart; Redondo, Juliana; Fuster, Valentín; Peñalvo, José L

2015-06-01

Program SI! is a multi-level, school-based intervention for the promotion of cardiovascular health from early childhood. The aim of this paper is to characterize the prevalence of obesity and high blood pressure in the preschoolers enrolled in the study, and to compare various criteria for classifying obesity. The study was a cluster-randomized controlled intervention trial including 24 state schools in Madrid (Spain). Weight, height, triceps and subscapular skinfold thicknesses, waist circumference, and systolic and diastolic blood pressure were measured in 2011 children (1009 boys and 1002 girls) aged 3 to 5 years (3.7 [0.9]). Body mass index and blood pressure were classified by corresponding task force criteria. Obesity was studied by 6 different criteria. Associations of body mass index, body weight, body fat, and waist circumference on blood pressure were examined, and the risk of high blood pressure in relation to tertiles of body mass index was calculated. The prevalence of obesity according to the International Obesity Task Force varied from 2% at age 3 to 8% at age 5, and the overall prevalence of high blood pressure (≥ 90th percentile) was 20%. Sex- and age-specific criteria for obesity showed better agreement with the reference than a single generalized cutoff. The risk of high blood pressure was higher for the highest tertile of body mass index distribution. The highest prevalence of obesity and high blood pressure was found among older children. The classification of obesity in children was more accurate using sex- and age-specific cutoffs. Copyright © 2014 Sociedad Española de Cardiología. Published by Elsevier España, S.L.U. All rights reserved.

Prevalence of dyslipidemia in normoglycemic subjects with newly diagnosed high blood pressure in Abuja, Nigeria.

Science.gov (United States)

Ojji, Dike B; Ajayi, Samuel O; Mamven, Manmak H; Atherton, John

2009-02-01

High blood pressure and dyslipidemia additively increases the risk of cardiovascular disease. There is a high prevalence of high blood pressure in Nigeria, but there are little data regarding the prevalence of dyslipidemia in subjects with high blood pressure. In this observational prospective study, we examined the prevalence of dyslipidemia in newly diagnosed normoglycemic subjects with high blood pressure. A total of 171 subjects presenting with high blood pressure for the first time in the cardiology and nephrology clinics at the University of Abuja Teaching Hospital were studied. Height, weight, and blood pressure were measured. Total cholesterol, low-density lipoprotein cholesterol (LDL-C), and high-density lipoprotein cholesterol (HDL-C) were determined in fasting plasma. The total cholesterol/HDL-C and non-HDL-C values were calculated. These measures were then classified according to the 2001 report of the National Cholesterol Education Program (NCEP) Expert Panel on Detection, Evaluation and Treatment of High Blood Cholesterol in Adults. Of the 171 subjects studied, 84 (49%) were male and 87 (51%) were female. Low HDL-C was present in 71 (45.8%), elevated LDL-C in 29 (17%), elevated total cholesterol in 19 (11.1%), and elevated triglyceride in 13 (7.6%), whereas eight (4.7%) of the study population had combined elevated total cholesterol and triglyceride. Female subjects had higher total cholesterol and lower HDL-C than male subjects, but these differences were not statistically significant. Obese subjects, compared to the nonobese, had significantly higher LDL-C and total cholesterol/HDL-C ratios in males and significantly higher triglyceride levels in females. Given the prevalence of dyslipidemia seen in this study, we suggest that fasting lipid measurements should be performed in all Nigerians with high blood pressure. These data suggest the need for health education and lifestyle modifications in hypertensive Nigerians to reduce both types of risk

High blood pressure - what to ask your doctor

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What to ask your doctor about high blood pressure; Hypertension - what to ask your doctor ... problems? What medicines am I taking to treat high blood pressure? Do they have any side effects? What should ...

Guidelines of the French Society of Otorhinolaryngology (SFORL). Epistaxis and high blood pressure.

Science.gov (United States)

Michel, J; Prulière Escabasse, V; Bequignon, E; Vérillaud, B; Robard, L; Crampette, L; Malard, O

2017-02-01

The authors present the guidelines of the French Oto-Rhino-Laryngology - Head and Neck Surgery Society (Société Française d'Oto-Rhino-Laryngologie et de Chirurgie de la Face et du Cou: SFORL) on epistaxis in high blood pressure. A multidisciplinary work group was entrusted with a review of the scientific literature on the above topic. Guidelines were drawn up, based on the articles retrieved and the group members' individual experience. They were then read over by an editorial group independent of the work group. The final version was established in a coordination meeting. The guidelines were graded as A, B, C or expert opinion, by decreasing level of evidence. It is recommended to measure the blood pressure of patients in acute-phase epistaxis (Grade A); to control high blood pressure medically in the acute phase of bleeding, to reduce its duration; to monitor blood pressure at the waning of nosebleed; and to control high blood pressure medically in the waning phase to reduce the risk of recurrence. In case of persistent high blood pressure on waning of severe epistaxis, it is recommended to prescribe cardiovascular evaluation to screen for underlying hypertensive disease (Grade B). Copyright © 2016 Elsevier Masson SAS. All rights reserved.

High blood pressure and associated risk factors as indicator of preclinical hypertension in rural West Africa

Science.gov (United States)

Jobe, Modou; Agbla, Schadrac C.; Prentice, Andrew M.; Hennig, Branwen J.

2017-01-01

Abstract Hypertension is fast becoming a major public health problem across sub-Saharan Africa. We sought to determine the prevalence of high blood pressure (BP) and associated risk factors as indicator of preclinical hypertension in a rural Gambian population. We analyzed data on 6160 healthy Gambians cross-sectionally. Attention was given to 5 to <18-year olds (N = 3637), as data from sub-Saharan Africa on this young age group are scarce. High BP was defined as systolic blood pressure (SBP) above the 95th percentile for age-sex specific height z scores in <18-year olds employing population-specific reference values. Standard high BP categories were applied to ≥18-year olds. In <18-year olds, the multivariable analysis gave an adjusted high BP prevalence ratio of 0.95 (95% confidence interval [CI] 0.92–0.98; P = 0.002) for age and 1.13 (95% CI 1.06–1.19; P < 0.0001) for weight-for-height z score (zWT-HT); sex and hemoglobin were not shown to affect high BP. In adults age 1.05 (95% CI 1.04–1.05; P < 0.0001), body mass index z score 1.28 (95% CI 1.16–1.40; P < 0.0001), hemoglobin 0.90 (95% CI 0.85–0.96; P < 0.0001) and high fasting glucose 2.60 (95% CI 2.02–3.36; P < 0.0001, though the number was very low) were confirmed as risk factors for high BP prevalence; sex was not associated. The reported high BP prevalence and associated risk factors in adults are comparable to other studies conducted in the region. The observed high BP prevalence of 8.2% (95% CI 7.4–9.2) in our generally lean young Gambians (<18 years) is alarming, given that high BP tracks from childhood to adulthood. Hence there is an urgent need for further investigation into risk factors of pediatric high BP/hypertension even in rural African settings. PMID:28353557

Teaming Up Against High Blood Pressure PSA (:60)

Centers for Disease Control (CDC) Podcasts

2012-09-04

Nearly one-third of American adults have high blood pressure, and more than half of them don’t have it under control. Simply seeing a doctor and taking medications isn’t enough for many people who have high blood pressure. A team-based approach by patients, health care systems, and health care providers is one of the best ways to treat uncontrolled high blood pressure.  Created: 9/4/2012 by Centers for Disease Control and Prevention (CDC).   Date Released: 9/4/2012.

How Potassium Can Help Control High Blood Pressure

Science.gov (United States)

... Aneurysm More How Potassium Can Help Control High Blood Pressure Updated:Jan 29,2018 Understanding the heart-healthy ... This content was last reviewed October 2016. High Blood Pressure • Home • Get the Facts About HBP • Know Your ...

How High Blood Pressure Can Lead to Stroke

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... Disease Venous Thromboembolism Aortic Aneurysm More How High Blood Pressure Can Lead to Stroke Updated:Jan 29,2018 ... This content was last reviewed October 2016. High Blood Pressure • Home • Get the Facts About HBP • Know Your ...

Blood Pressure Management in Cardiovascular Risk Stratification. Procedure, Progression, Process.

NARCIS (Netherlands)

Adiyaman, A.

2009-01-01

In this thesis we have explored different aspects of blood pressure measurement and related it to the risk of cardiovascular disease. In the first part we showed that when the arm is positioned under heart level, for example when the arm is placed on a desk or a chair support, the blood pressure and

Cocoa, blood pressure, and cardiovascular health.

Science.gov (United States)

Ferri, Claudio; Desideri, Giovambattista; Ferri, Livia; Proietti, Ilenia; Di Agostino, Stefania; Martella, Letizia; Mai, Francesca; Di Giosia, Paolo; Grassi, Davide

2015-11-18

High blood pressure is an important risk factor for cardiovascular disease and cardiovascular events worldwide. Clinical and epidemiological studies suggest that cocoa-rich products reduce the risk of cardiovascular disease. According to this, cocoa has a high content in polyphenols, especially flavanols. Flavanols have been described to exert favorable effects on endothelium-derived vasodilation via the stimulation of nitric oxide-synthase, the increased availability of l-arginine, and the decreased degradation of NO. Cocoa may also have a beneficial effect by protecting against oxidative stress alterations and via decreased platelet aggregation, decreased lipid oxidation, and insulin resistance. These effects are associated with a decrease of blood pressure and a favorable trend toward a reduction in cardiovascular events and strokes. Previous meta-analyses have shown that cocoa-rich foods may reduce blood pressure. Long-term trials investigating the effect of cocoa products are needed to determine whether or not blood pressure is reduced on a chronic basis by daily ingestion of cocoa. Furthermore, long-term trials investigating the effect of cocoa on clinical outcomes are also needed to assess whether cocoa has an effect on cardiovascular events. A 3 mmHg systolic blood pressure reduction has been estimated to decrease the risk of cardiovascular and all-cause mortality. This paper summarizes new findings concerning cocoa effects on blood pressure and cardiovascular health, focusing on putative mechanisms of action and "nutraceutical " viewpoints.

High blood pressure: prevalence and adherence to guidelines in a population-based cohort.

Science.gov (United States)

Walther, Diana; Curjuric, Ivan; Dratva, Julia; Schaffner, Emmanuel; Quinto, Carlos; Rochat, Thierry; Gaspoz, Jean-Michel; Burdet, Luc; Bridevaux, Pierre-Olivier; Pons, Marco; Gerbase, Margaret W; Schindler, Christian; Probst-Hensch, Nicole

2016-01-01

High blood pressure, the single leading health risk factor worldwide, contributes greatly to morbidity and mortality. This study aimed to add to the understanding of diagnosed and undiagnosed high blood pressure in Switzerland and to evaluate adherence to hypertension guidelines. Included were 3962 participants from the first (2001-2003) and second (2010-2011) follow-ups of the population-based Swiss Cohort Study on Air Pollution and Lung and Heart Disease in Adults. High blood pressure was defined as blood pressure ≥140/90 mm Hg and the prevalence of doctor-diagnosed hypertension was based on questionnaire information. High blood pressure was found in 34.9% of subjects, 49.1% of whom were unaware of this condition; 30.0% had doctor-diagnosed hypertension and, although 82.1% of these received drug treatments, in only 40.8% was blood pressure controlled (<140/90 mm Hg). Substantial first-line beta-blocker use and nonadherence to comorbidity-specific prescription guidelines were observed and remained mostly unexplained. Age-adjusted rates of unawareness and uncontrolled hypertension were more than 20% higher than in the USA. There is room for improvement in managing hypertension in Switzerland. Population-based observational studies are essential for identifying and evaluating unmet needs in healthcare; however, to pinpoint the underlying causes it is imperative to facilitate linkage of cohort data to medical records.

Cost-effectiveness of Intensive Blood Pressure Management

DEFF Research Database (Denmark)

Richman, Ilana B; Fairley, Michael; Jørgensen, Mads Emil

2016-01-01

Importance: Among high-risk patients with hypertension, targeting a systolic blood pressure of 120 mm Hg reduces cardiovascular morbidity and mortality compared with a higher target. However, intensive blood pressure management incurs additional costs from treatment and from adverse events......-effectiveness of intensive blood pressure management among 68-year-old high-risk adults with hypertension but not diabetes. We used the Systolic Blood Pressure Intervention Trial (SPRINT) to estimate treatment effects and adverse event rates. We used Centers for Disease Control and Prevention Life Tables to project age...... and accrued $155 261 in lifetime costs, while intensive management yielded 10.5 QALYs and accrued $176 584 in costs. Intensive blood pressure management cost $23 777 per QALY gained. In a sensitivity analysis, serious adverse events would need to occur at 3 times the rate observed in SPRINT and be 3 times...

Announcement: National High Blood Pressure Education Month - May 2016.

Science.gov (United States)

2016-05-27

May is National High Blood Pressure Education Month. High blood pressure (hypertension) is a major contributor to heart disease and stroke, two leading causes of death in the United States.* High blood pressure affects one third of U.S. adults, or approximately 75 million persons, yet approximately 11 million of these persons are not aware they have hypertension, and approximately 18 million are not being treated (unpublished data) (1,2).

Association of vitamin D status with arterial blood pressure and hypertension risk

DEFF Research Database (Denmark)

Vimaleswaran, Karani S; Cavadino, Alana; Berry, Diane J

2014-01-01

BACKGROUND: Low plasma 25-hydroxyvitamin D (25[OH]D) concentration is associated with high arterial blood pressure and hypertension risk, but whether this association is causal is unknown. We used a mendelian randomisation approach to test whether 25(OH)D concentration is causally associated...... with blood pressure and hypertension risk. METHODS: In this mendelian randomisation study, we generated an allele score (25[OH]D synthesis score) based on variants of genes that affect 25(OH)D synthesis or substrate availability (CYP2R1 and DHCR7), which we used as a proxy for 25(OH)D concentration. We meta......, -0·12 mm Hg, 95% CI -0·20 to -0·04; p=0·003) and reduced odds of hypertension (odds ratio [OR] 0·98, 95% CI 0·97-0·99; p=0·0003), but not with decreased diastolic blood pressure (β per 10% increase, -0·02 mm Hg, -0·08 to 0·03; p=0·37). In meta-analyses in which we combined data from D...

CPAP treatment supported by telemedicine does not improve blood pressure in high cardiovascular risk OSA patients: a randomized, controlled trial.

Science.gov (United States)

Mendelson, Monique; Vivodtzev, Isabelle; Tamisier, Renaud; Laplaud, David; Dias-Domingos, Sonia; Baguet, Jean-Philippe; Moreau, Laurent; Koltes, Christian; Chavez, Léonidas; De Lamberterie, Gilles; Herengt, Frédéric; Levy, Patrick; Flore, Patrice; Pépin, Jean-Louis

2014-11-01

Obstructive sleep apnea (OSA) has been associated with hypertension, which is one of the intermediary mechanisms leading to increased cardiovascular morbidity. This study aimed at evaluating the effects of a combination of continuous positive airway pressure (CPAP) and telemedicine support on blood pressure (BP) reduction in high cardiovascular risk OSA patients. A multi-center randomized controlled trial that compared standard CPAP care and CPAP care and a telemedicine intervention. Sleep clinics in France. 107 adult (18-65 years old) OSA patients (AHI > 15 events/h) with a high cardiovascular risk (cardiovascular SCORE > 5% or secondary prevention). Patients were randomized to either standard care CPAP (n = 53) or CPAP and telemedicine (n = 54). Patients assigned to telemedicine were equipped with a smartphone for uploading BP measurements, CPAP adherence, sleepiness, and quality of life data; in return, they received pictograms containing health-related messages. The main outcome was home self-measured BP and secondary outcomes were cardiovascular risk evolution, objective physical activity, CPAP adherence, sleepiness and quality of life. Self-measured BP did not improve in either group (telemedicine or standard care). Patients in primary prevention showed greater BP reduction with CPAP treatment than those in secondary prevention. CPAP treatment supported by telemedicine alone did not improve blood pressure and cardiovascular risk in high cardiovascular risk OSA patients. This study emphasizes the need for diet and physical activity training programs in addition to CPAP when aiming at decreasing cardiometabolic risk factors in these patients. ClinicalTrials.gov identifier: NCT01226641.

Blood Pressure Test

Science.gov (United States)

... pressure monitors may have some limitations. Tracking your blood pressure readings It can be helpful in diagnosing or ... more Stage 2 high blood pressure (hypertension) Elevated blood pressure and stages 1 and 2 high blood pressure ( ...

Proof of concept in cardiovascular risk: the paradoxical findings in blood pressure and lipid abnormalities

Directory of Open Access Journals (Sweden)

Fuchs FD

2012-07-01

Full Text Available Flavio Danni Fuchs, Sandra Costa Fuchs, Leila Beltrami Moreira, Miguel GusDivision of Cardiology and Postgraduate Studies Program in Cardiology, Hospital de Clinicas de Porto Alegre, Universidade Federal do Rio Grande do Sul, Porto Alegre, Rio Grande do Sul, BrazilAbstract: High blood pressure and lipoprotein abnormalities were identified by many cohort studies as the major risk factors for cardiovascular disease. Laboratory experiments apparently confirmed their role in the causation of atherosclerosis, but a proof of concept requires the corroboration by clinical trials in human beings. The size of benefit in clinical trials regarding the control of high blood pressure was within the estimations of risk provided by cohort studies. For a reduction of 10 mmHg in systolic blood pressure or 5 mmHg in diastolic blood pressure, the relative risk reduction of coronary heart disease was 22% (95% confidence interval 27%–17% in a meta-analysis of clinical trials, close to the estimation of reduction of 25% (95% confidence interval 23%–27% provided by a meta-analysis of cohort studies. The corresponding values for stroke were 41% (95% confidence interval 33%–48% in clinical trials compared to a cohort risk prediction of 36% (95% confidence interval 34%–38%. This efficacy was shared by all blood pressure-lowering drugs. The same figure has not paradoxically happened with drugs that act over abnormalities of cholesterol and lipoproteins. Only statins, which have other beneficial actions as well, have consistently lowered the incidence of cardiovascular diseases, an efficacy that was not reproduced by older and newer quite potent lipid drugs. The adverse effects of these drugs may nullify their beneficial effects over lipoproteins and abnormalities of lipoproteins may only be surrogate markers of the underlying real risks.Keywords: proof of concept, hypertension, lipoproteins, clinical trials

Estimating the burden of disease attributable to high blood pressure ...

African Journals Online (AJOL)

Objectives. To estimate the burden of disease attributable to high blood pressure (BP) in adults aged 30 years and older in South Africa in 2000. Design. World Health Organization comparative risk assessment (CRA) methodology was followed. Mean systolic BP (SBP) estimates by age and sex were obtained from the 1998 ...

Hyperglycemia (High Blood Glucose)

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Full Text Available ... and Learning About Prediabetes Type 2 Diabetes Risk Test Lower Your Risk Healthy Eating Overweight Smoking High Blood Pressure Physical Activity High Blood Glucose My Health ...

Persistent high job demands and reactivity to mental stress predict future ambulatory blood pressure.

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Steptoe, A; Cropley, M

2000-05-01

To test the hypothesis that work stress (persistent high job demands over 1 year) in combination with high reactivity to mental stress predict ambulatory blood pressure. Assessment of cardiovascular responses to standardized behavioural tasks, job demands, and ambulatory blood pressure over a working day and evening after 12 months. We studied 81 school teachers (26 men, 55 women), 36 of whom experienced persistent high job demands over 1 year, while 45 reported lower job demands. Participants were divided on the basis of high and low job demands, and high and low systolic pressure reactions to an uncontrollable stress task. Blood pressure and concurrent physical activity were monitored using ambulatory apparatus from 0900 to 2230 h on a working day. Cardiovascular stress reactivity was associated with waist/hip ratio. Systolic and diastolic pressure during the working day were greater in high job demand participants who were stress reactive than in other groups, after adjustment for age, baseline blood pressure, body mass index and negative affectivity. The difference was not accounted for by variations in physical activity. Cardiovascular stress reactivity and sustained psychosocial stress may act in concert to increase cardiovascular risk in susceptible individuals.

High Blood Pressure and Women

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... is known as gestational hypertension, a form of secondary hypertension caused by the pregnancy that usually disappears after delivery. If the mother is not treated, high blood pressure can be dangerous to both the mother ...

Hyperglycemia (High Blood Glucose)

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Hyperglycemia (High Blood Glucose)

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Hyperglycemia (High Blood Glucose)

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Sleep Deprivation: A Cause of High Blood Pressure?

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... it true that sleep deprivation can cause high blood pressure? Answers from Sheldon G. Sheps, M.D. Possibly. It's thought that ... hours a night could be linked to increased blood pressure. People who sleep five hours or less a ...

Hyperglycemia (High Blood Glucose)

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Full Text Available ... You at Risk? Home Prevention Diagnosing Diabetes and Learning About Prediabetes Type 2 Diabetes Risk Test Lower Your Risk Healthy Eating Overweight Smoking High Blood Pressure Physical Activity High Blood Glucose My Health Advisor Tools To Know Your Risk Alert Day Diabetes Basics ...

High Blood Pressure and Cold Remedies: Which Are Safe?

Science.gov (United States)

... counter cold remedies safe for people who have high blood pressure? Answers from Sheldon G. Sheps, M.D. Over- ... remedies aren't off-limits if you have high blood pressure, but it's important to make careful choices. Among ...

Association between parity and breastfeeding with maternal high blood pressure.

Science.gov (United States)

Lupton, Samantha J; Chiu, Christine L; Lujic, Sanja; Hennessy, Annemarie; Lind, Joanne M

2013-06-01

The objective of this study was to determine how parity and breastfeeding were associated with maternal high blood pressure, and how age modifies this association. Baseline data for 74,785 women were sourced from the 45 and Up Study, Australia. These women were 45 years of age or older, had an intact uterus, and had not been diagnosed with high blood pressure before pregnancy. Odds ratios (ORs) and 99% confidence intervals (CIs) for the association between giving birth, breastfeeding, lifetime breastfeeding duration, and average breastfeeding per child with high blood pressure were estimated using logistic regression. The combination of parity and breastfeeding was associated with lower odds of having high blood pressure (adjusted OR, 0.89; 99% CI, 0.82-0.97; P high blood pressure when compared with parous women who never breastfed. The odds were lower with longer breastfeeding durations and were no longer significant in the majority of women over the age of 64 years. Women should be encouraged to breastfeed for as long as possible and a woman's breastfeeding history should be taken into account when assessing her likelihood of high blood pressure in later life. Copyright © 2013 Mosby, Inc. All rights reserved.

Hyperglycemia (High Blood Glucose)

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Hyperglycemia (High Blood Glucose)

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Hyperglycemia (High Blood Glucose)

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Hyperglycemia (High Blood Glucose)

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Hyperglycemia (High Blood Glucose)

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Hyperglycemia (High Blood Glucose)

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Blood pressure-lowering treatment based on cardiovascular risk: a meta-analysis of individual patient data.

Science.gov (United States)

2014-08-16

We aimed to investigate whether the benefits of blood pressure-lowering drugs are proportional to baseline cardiovascular risk, to establish whether absolute risk could be used to inform treatment decisions for blood pressure-lowering therapy, as is recommended for lipid-lowering therapy. This meta-analysis included individual participant data from trials that randomly assigned patients to either blood pressure-lowering drugs or placebo, or to more intensive or less intensive blood pressure-lowering regimens. The primary outcome was total major cardiovascular events, consisting of stroke, heart attack, heart failure, or cardiovascular death. Participants were separated into four categories of baseline 5-year major cardiovascular risk using a risk prediction equation developed from the placebo groups of the included trials (21%). 11 trials and 26 randomised groups met the inclusion criteria, and included 67,475 individuals, of whom 51,917 had available data for the calculation of the risk equations. 4167 (8%) had a cardiovascular event during a median of 4·0 years (IQR 3·4-4·4) of follow-up. The mean estimated baseline levels of 5-year cardiovascular risk for each of the four risk groups were 6·0% (SD 2·0), 12·1% (1·5), 17·7% (1·7), and 26·8% (5·4). In each consecutive higher risk group, blood pressure-lowering treatment reduced the risk of cardiovascular events relatively by 18% (95% CI 7-27), 15% (4-25), 13% (2-22), and 15% (5-24), respectively (p=0·30 for trend). However, in absolute terms, treating 1000 patients in each group with blood pressure-lowering treatment for 5 years would prevent 14 (95% CI 8-21), 20 (8-31), 24 (8-40), and 38 (16-61) cardiovascular events, respectively (p=0·04 for trend). Lowering blood pressure provides similar relative protection at all levels of baseline cardiovascular risk, but progressively greater absolute risk reductions as baseline risk increases. These results support the use of predicted baseline cardiovascular

Nursing Education in High Blood Pressure Control. Report of the Task Force on the Role of Nursing in High Blood Pressure Control.

Science.gov (United States)

National Institutes of Health (DHEW), Bethesda, MD. High Blood Pressure Information Center.

This curriculum guide on high blood pressure (hypertension) for nursing educators has five sections: (1) Introduction and Objectives provides information regarding the establishment and objectives of the National Task Force on the Role of Nursing in High Blood Pressure Control and briefly discusses nursing's role in hypertension control; (2) Goals…

Risk Factors Associated with High Blood Pressure in Two-to Five-Year-Old Children

Science.gov (United States)

Crispim, Paula Azevedo Aranha; Peixoto, Maria do Rosário Gondim; Jardim, Paulo César Brandão Veiga

2014-01-01

Background Over recent decades, the prevalence of high blood pressure (BP) has increased among children. Several risk factors are involved in the genesis of high BP during childhood, and their early identification can prevent the development of that disease. Objectives To assess the prevalence of high BP and associated factors in children. Methods Cross-sectional, population-based study, carried out at the household. This study included 276 two- to five-year-old children in the city of Goiânia, state of Goiás, and assessed their BP, sociodemographic characteristics, birth weight, high BP family history, passive smoking, maternal breastfeeding, dietary habits, sedentary lifestyle and nutritional status. Poisson regression was used to assess the association between risk factors and high BP. Results Their mean age was 3.1 ± 0.79 years, and high BP and overweight were observed in 19.9% and 11.2% of the children, respectively. Direct association of high BP was identified with age [prevalence ratio (PR) = 2.3; 95%CI: 1.2 - 4.8; p = 0.017] and overweight (PR = 2.0; 95%CI: 1.2 - 3.6; p = 0.014). No other variable associated with high BP. Conclusions The prevalence of high BP in children was high. Overweight and younger children had greater prevalence of high BP. PMID:24263779

Anthropometric indicators of obesity such as predictors of high blood pressure in the elderly

OpenAIRE

Keila de Oliveira Diniz; Saulo Vasconcelos Rocha; Antonio Cesar Cabral de Oliveira

2017-01-01

DOI: http://dx.doi.org/10.5007/1980-0037.2017v19n1p31   High blood pressure is a leading cause of mortality worldwide and a risk factor for several diseases. The aim of this study was to determine the predictive power of anthropometric indicators of obesity and establish their cutoff points as discriminators of hypertension and identify the anthropometric indicator of obesity that best discriminates high blood pressure in the elderly. This is a cross-sectional study with a sample of 3...

A Nutritional Strategy for the Treatment of High Blood Pressure.

Science.gov (United States)

Podell, Richard N.

1984-01-01

Some physicians wonder if high blood pressure can be controlled without the use of drugs and their potential side effects. Current findings concerning nutrition and high blood pressure are presented. (RM)

The Relationship between Hardness of Drinking Water with High Blood Pressure Over 30 Years in Rural Population of Divandarreh City in 2014

Directory of Open Access Journals (Sweden)

Adel Zahraei

2014-09-01

Full Text Available drinking water and the reduction in the risk of blood pressure (P value<0.05. Also, the results showed that the degree of correlation (R between the two variables for drinking water hardness levels and the percentage of high blood pressure in men was (-0.496 and in women was (-0.512 and in the total population over 30 years was (-0.61. Conclusion: Use of  water with medium to high degree of  hardness can reduce the risk of high blood pressure and consequently the risk of cardiovascular disease.

High Blood Pressure and Cholesterol—What You Need to Know

Centers for Disease Control (CDC) Podcasts

This podcast is based on the February, 2011 CDC Vital Signs report which indicates that two out of three U.S. adults with high cholesterol and half of U.S. adults with high blood pressure don't have their condition under control which puts them at risk for heart disease and stroke. Listen to this program for ways to reduce your risk for heart disease and stroke.

Diurnal blood pressure changes.

Science.gov (United States)

Asayama, Kei; Satoh, Michihiro; Kikuya, Masahiro

2018-05-23

The definition of diurnal blood pressure changes varies widely, which can be confusing. Short-term blood pressure variability during a 24-h period and the dipping status of diurnal blood pressure can be captured by ambulatory blood pressure monitoring, and these metrics are reported to have prognostic significance for cardiovascular complications. Morning blood pressure surge also indicates this risk, but its effect may be limited to populations with specific conditions. Meanwhile, the combined use of conventional office blood pressure and out-of-office blood pressure allows us to identify people with white-coat and masked hypertension. Current home devices can measure nocturnal blood pressure during sleep more conveniently than ambulatory monitoring; however, we should pay attention to blood pressure measurement conditions regardless of whether they are in a home, ambulatory, or office setting. The relatively poor reproducibility of diurnal blood pressure changes, including the nocturnal fall of blood pressure, is another underestimated issue to be addressed. Although information on diurnal blood pressure changes is expected to be used more effectively in the future, we should also keep in mind that blood pressure levels have remained central to the primary and secondary prevention of blood pressure-related cardiovascular diseases in clinical practice.

[Unhealthy behavior associated with the development of high blood pressure in adolescents].

Science.gov (United States)

Sánchez-Zamorano, Luisa María; Burguete-García, Ana Isabel; Flores-Sánchez, Guillermo; Salmerón-Castro, Jorge; Lazcano-Ponce, Eduardo C; Diaz-Benitez, Cinthya E

2017-04-03

This article aims to evaluate the association between unhealthy behavior pattern and prevalence and incidence of high blood pressure in adolescents. Based on data from a cohort study with a baseline population of 2,813 adolescents enrolled in a public school system, the study measured the baseline prevalence and incidence of high blood pressure as a function of smoking, alcohol and illegal drug use, and physical activity. These variables were used to build a model called "unhealthy behavior pattern", and its relationship was evaluated in relation to high blood pressure in adolescents, using multiple logistic regression models. Prevalence of high blood pressure was 8.67%. Accumulated incidence of high blood pressure was 7.58%. In the multivariate analysis of high blood pressure adjusted by degree of adiposity, there was an association with the unhealthy behavior pattern in males (OR = 3.13; 95%CI: 1.67-5.84). The association between incidence of high blood pressure and unhealthy behavior pattern was observed in females (OR = 2.34; 95%CI: 1.11-4.95). In conclusion, high blood pressure is present in the adolescent population, associated with unhealthy behaviors like smoking, alcohol and illegal drug use, and physical inactivity, independently of the degree of adiposity.

Physiological and psychological effects of forest therapy on middle-aged males with high-normal blood pressure.

Science.gov (United States)

Ochiai, Hiroko; Ikei, Harumi; Song, Chorong; Kobayashi, Maiko; Takamatsu, Ako; Miura, Takashi; Kagawa, Takahide; Li, Qing; Kumeda, Shigeyoshi; Imai, Michiko; Miyazaki, Yoshifumi

2015-02-25

Time spent walking and relaxing in a forest environment ("forest bathing" or "forest therapy") has well demonstrated anti-stress effects in healthy adults, but benefits for ill or at-risk populations have not been reported. The present study assessed the physiological and psychological effects of forest therapy (relaxation and stress management activity in the forest) on middle-aged males with high-normal blood pressure. Blood pressure and several physiological and psychological indices of stress were measured the day before and approximately 2 h following forest therapy. Both pre- and post-treatment measures were conducted at the same time of day to avoid circadian influences. Systolic and diastolic blood pressure (BP), urinary adrenaline, and serum cortisol were all significantly lower than baseline following forest therapy (ptherapy. These results highlight that forest is a promising treatment strategy to reduce blood pressure into the optimal range and possibly prevent progression to clinical hypertension in middle-aged males with high-normal blood pressure.

Blood pressure-lowering treatment based on cardiovascular risk : a meta-analysis of individual patient data

NARCIS (Netherlands)

Sundström, Johan; Arima, Hisatomi; Woodward, Mark; Jackson, Rod; Karmali, Kunal; Lloyd-Jones, Donald; Baigent, Colin; Emberson, Jonathan; Rahimi, Kazem; MacMahon, Stephen; Patel, Anushka; Perkovic, Vlado; Turnbull, Fiona; Neal, Bruce; de Zeeuw, Dick

2014-01-01

BACKGROUND: We aimed to investigate whether the benefits of blood pressure-lowering drugs are proportional to baseline cardiovascular risk, to establish whether absolute risk could be used to inform treatment decisions for blood pressure-lowering therapy, as is recommended for lipid-lowering

High Homocysteine and Blood Pressure Related to Poor Outcome of Acute Ischemia Stroke in Chinese Population

Science.gov (United States)

Liu, Changjiang; Zhao, Liang; Zhou, Mo; Sun, Wenjie; Xu, Tan; Tong, Weijun

2014-01-01

Objectives To assess the association between plasma homocysteine (Hcy), blood pressure (BP) and poor outcome at hospital discharge among acute ischemic stroke patients, and if high Hcy increases the risk of poor outcome based on high BP status in a northern Chinese population. Methods Between June 1, 2009 and May 31, 2013, a total of 3695 acute ischemic stroke patients were recruited from three hospitals in northern Chinese cities. Demographic characteristics, lifestyle risk factors, medical history, and other clinical characteristics were recorded for all subjects. Poor outcome was defined as a discharge modified Rankin Scale (mRS) score ≥3 or death. The association between homocysteine concentration, admission blood pressure, and risk of poor outcome following acute ischemic stroke was analyzed by using multivariate non-conditional logistic regression models. Results Compared with those in the lowest quartile of Hcy concentration in a multivariate-adjusted model, those in the highest quartile of Hcy concentration had increased risk of poor outcome after acute ischemic stroke, (OR = 1.33, P<0.05). The dose-response relationship between Hcy concentration and risk of poor outcome was statistically significant (p-value for trend  = 0.027). High BP was significantly associated with poor outcome following acute ischemic stroke (adjusted OR = 1.44, 95%CI, 1.19–1.74). Compared with non-high BP with nhHcy, in a multivariate-adjusted model, the ORs (95% CI) of non-high BP with hHcy, high BP with nhHcy, and high BP with hHcy to poor outcome were 1.14 (0.85–1.53), 1.37 (1.03–1.84) and 1.70 (1.29–2.34), respectively. Conclusion The present study suggested that high plasma Hcy and blood pressure were independent risk factors for prognosis of acute ischemic stroke, and hHcy may further increase the risk of poor outcome among patients with high blood pressure. Additionally, the results indicate that high Hcy with high BP may cause increased susceptibility

Teaming Up Against High Blood Pressure

Centers for Disease Control (CDC) Podcasts

This podcast is based on the September 2012 CDC Vital Signs report. A team-based approach by patients, health care systems, and health care providers is one of the best ways to treat uncontrolled high blood pressure.

What You Should Know About High Blood Pressure and Medications

Science.gov (United States)

... Aortic Aneurysm More What You Should Know About High Blood Pressure and Medications Updated:Jan 18,2017 Is medication ... resources . This content was last reviewed October 2016. High Blood Pressure • Home • Get the Facts About HBP • Know Your ...

Phytotherapy of High Blood Pressure in Three Phytogeographic Regions of Cameroon.

Science.gov (United States)

Tsabang, Nole; Yedjou, Clement G; Tchounwou, Paul B

2017-01-01

High blood pressure is a public health challenge worldwide. According to World Health Organization, 30% of men and 50% of women 65 to 75 years old are suffering from high blood pressure. The number of hypertensive patients in the world will attain 1.56 billion of people, with 60% increase in prevalence. The incidence of high blood pressure increases with age, but nowadays, is being noticed an increasing incidence in young people. The socio-cultural medicine may provide new solutions in the management of this pathology. Therefore this study was carried out to record and document plants used against high blood pressure in socio-cultural medicine for future drugs discovery worldwide. An ethno botanical survey was realized between 2002 and 2016 to identify manifold plants used to fight against high blood pressure. This survey was carried out in three phytogeographic regions of Cameroon. Amongst people living in those regions, 1131 randomly screened interviewees distributed in 58 socio-cultural groups were involved in this study. This survey reveals that about 70% of interviewees don't know high blood pressure which is a symptomless disease. A total of 28 species of plants were recorded. These plants belong to 25 genera and 24 families. They were used to prepare 28 herbal remedies for the treatment of high blood pressure. In the morphological point of view about 10/28 (36%) plants are herbs; 9/28 (32%) plants are trees and 9/28 (32%) plants are shrubs. Only 3/28 plants (11%) used including Allium sativum, Aloe barteri and Aloe buttneri) are cultivated. This means that the plants used in this study don't usually have some form of protection through cultivation which is encouraging in terms of their conservation. The uncontrolled use of a hypotensive plants can provoke a fatal hypotension in hypertensive patients. Therefore the use of hypotensive plants needs to be controlled by physician or by a patient verification using a blood pressure monitor. Recorded species which

Progress of health plans toward meeting the million hearts clinical target for high blood pressure control - United States, 2010-2012.

Science.gov (United States)

Patel, Milesh M; Datu, Bennett; Roman, Dan; Barton, Mary B; Ritchey, Matthew D; Wall, Hilary K; Loustalot, Fleetwood

2014-02-14

High blood pressure is a major cardiovascular disease risk factor and contributed to >362,895 deaths in the United States during 2010. Approximately 67 million persons in the United States have high blood pressure, and only half of those have their condition under control. An estimated 46,000 deaths could be avoided annually if 70% of patients with high blood pressure were treated according to published guidelines. To assess blood pressure control among persons with health insurance, CDC and the National Committee for Quality Assurance (NCQA) examined data in the 2010-2012 Healthcare Effectiveness Data and Information Set (HEDIS). In 2012, approximately 113 million adults aged 18-85 years were covered by health plans measured by HEDIS. The HEDIS controlling blood pressure (CBP) performance measure is the proportion of enrollees with a diagnosis of high blood pressure confirmed in their medical record whose blood pressure is controlled. Overall, only 64% of enrollees with diagnosed high blood pressure in HEDIS-reporting plans had documentation that their blood pressure was controlled. Although these findings signal that additional work is needed to meet the 70% target, modest improvements since 2010, coupled with focused efforts, might make it achievable.

High Blood Pressure and Chronic Kidney Disease in Children: A Guide for Parents

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... Events Advocacy Donate A to Z Health Guide High Blood Pressure and Kidney Disease in Children Print Email High ... such as the heart and brain. What is high blood pressure? Blood pressure is the force of your blood ...

Diabetes and blood pressure (image)

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People with diabetes have a higher risk for heart attacks and strokes. Your doctor or nurse should check your blood pressure ... People with diabetes have a higher risk for heart attacks and strokes. Your doctor or nurse should check your blood pressure ...

Anthropometric and hemodynamic indicators of cardiovascular risk and associated factor with high blood pressure in miners

Directory of Open Access Journals (Sweden)

Marcelo Magalhães Sales

2013-08-01

Full Text Available Obesity and hypertension are risk factors for cardiovascular diseases and their prevalence seems to vary according to profession. In this scenario, the aim of this study was to estimate the prevalence of cardiovascular risk factors in employees of a mining company and to identify associated factors with high blood pressure (BP. To this end, 197 volunteers (61.4% male aged between 20 and 60, all employees of a mining company had their body mass index and BP measured. Excessive weight (overweight + obesity and high BP values (pre-hypertension + hypertension were observed in 76.1% and 46.1% of the sample, respectively; and the prevalence of pre-hypertensive individuals was higher (p <0.05 in men. The likelihood of having high BP was higher in males (11%, in those above than 40 years old (13% and overweight (13%. In conclusion, a significant portion of the miners assessed is at risk for developing cardiovascular disease. Furthermore, measures against hypertension must be directed to male employees and those above than 40 years old. Overweight prevention and control are the main therapeutic measures to be adopted.

Serum leptin levels correlation with high blood pressure in adult females

International Nuclear Information System (INIS)

Haque, Z.; Shahid, K.U.; Mazahir, I.; Lakho, G.R.; Nafees, M.

2006-01-01

To measure serum leptin levels and compare them in lean and obese subjects and to identify correlation between serum leptin levels, heart rate and hypertension in lean and obese subjects among adult females. Seventy female subjects with different body mass indices were selected from OPD of Jinnah Medical and Dental College Hospital (OPD), Karachi. Heart rate was counted manually; blood pressure was measured by mercury sphygmomanometer while serum leptin was measured using enzyme-linked immunoassay. The outcomes hypertension and heart rate were correlated to risk factor leptin. Mean heart rate, systolic and diastolic blood pressure and serum leptin levels of obese people were 90+-1, 142+-2, 89+-1 and 24.13+-1.7 respectively, which were significantly higher as compared to lean subjects (p<0.05). All the parameters correlated positively and significantly with increasing BMI. There was a relationship of tachycardia and hypertension with high serum leptin levels in obesity. Serum leptin levels increase with the level of obesity. Hyper-leptinemia is associated with tachycardia and increases in both systolic and diastolic blood pressure in obesity via complex mechanisms. (author)

High blood pressure in children and its correlation with three definitions of obesity in childhood.

Science.gov (United States)

Moraes, Leonardo Iezzi de; Nicola, Thaís Coutinho; Jesus, Julyanna Silva Araújo de; Alves, Eduardo Roberty Badiani; Giovaninni, Nayara Paula Bernurdes; Marcato, Daniele Gasparini; Sampaio, Jéssica Dutra; Fuly, Jeanne Teixeira Bessa; Costalonga, Everlayny Fiorot

2014-02-01

Several authors have correlated the increase of cardiovascular risk with the nutritional status, however there are different criteria for the classification of overweight and obesity in children. To evaluate the performance of three nutritional classification criteria in children, as definers of the presence of obesity and predictors of high blood pressure in schoolchildren. Eight hundred and seventeen children ranging 6 to 13 years old, enrolled in public schools in the municipality of Vila Velha (ES) were submitted to anthropometric evaluation and blood pressure measurement. The classification of the nutritional status was established by two international criteria (CDC/NCHS 2000 and IOTF 2000) and one Brazilian criterion (Conde e Monteiro 2006). The prevalence of overweight was higher when the criterion of Conde e Monteiro (27%) was used, and inferior by the IOTF (15%) criteria. High blood pressure was observed in 7.3% of children. It was identified a strong association between the presence of overweight and the occurrence of high blood pressure, regardless of the test used (p<0.001). The test showing the highest sensitivity in predicting elevated BP was the Conde e Monteiro (44%), while the highest specificity (94%) and greater overall accuracy (63%), was the CDC criterion. The prevalence of overweight in Brazilian children is higher when using the classification criterion of Conde e Monteiro, and lower when the criterion used is IOTF. The Brazilian classification criterion proved to be the most sensitive predictor of high BP risk in this sample.

Does self-reported physical activity associate with high blood pressure in adolescents when adiposity is adjusted for?

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Barros, Mauro V G; Ritti-Dias, Raphael Mendes; Honda Barros, Simone Storino; Mota, Jorge; Andersen, Lars Bo

2013-01-01

Studies show that both low physical activity (PA) and adiposity are associated with a higher risk of hypertension. However, the relationship between PA and blood pressure in adolescents is controversial and other studies have reported that no association was observed. Of particular interest is the evaluation of whether the association between PA and high blood pressure is independent of adiposity. A sample of 3764 Brazilian adolescents who attend high schools was selected using random cluster sampling. Data were collected using the Global School-based Student Health Survey, anthropometry, and blood pressure readings. The prevalence of high blood pressure was 14.6% (95% Confidence Interval (CI) 13.5-15.7), higher amongst males (20.0%; 95%CI 18.0-22.1) compared with females (10.9%; 95%CI 9.7-12.3). Sixty-six per cent of the adolescents were reported to be insufficiently active. The prevalence of high blood pressure was 12.8% (95%CI 11.0-14.7) amongst active compared with 15.4% (95%CI 14.0-16.9) amongst insufficiently active adolescents. The association between PA and high blood pressure was observed only amongst females after adjusting for waist circumference (odds ratio (OR) 1.67; 95%CI 1.21-2.31) and body mass index (OR 1.71; 95%CI 1.23-2.37). Notwithstanding levels of adiposity, higher PA levels are associated with a lower prevalence of high blood pressure amongst females, although not amongst males.

[Mortality and life expectancy that attributable to high blood pressure in Chinese people in 2013].

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Zeng, X Y; Liu, S W; Wang, L J; Zhang, M; Yin, P; Liu, Y N; Zhao, Z P; Wang, L M

2017-08-10

Objective: To estimate the deaths (mortality) and life expectancy that attributable to high blood pressure in people from different regions and gender, in China in 2013. Methods: Data was from the 'China Chronic Disease Risk Factor Surveillance 2013' and the 'China National Mortality Surveillance 2013'. According to the comparative risk assessment theory, population attributable fraction ( PAF ) of high blood pressure by gender, urban-rural, east-central-west regions was calculated before the estimations on deaths (mortality) and life expectancy attributable to high blood pressure was made. Results: In 2013, among the Chinese people aged 25 years old and above, the mean SBP was (129.48±20.27) mmHg. High blood pressure[SBP>(115±6) mmHg]caused 20.879 million deaths and accounted for 22.78% of the total deaths. SBP, deaths, mortality rate and standardized mortality rate that attributable to high blood pressure all appeared higher in men [(131.15±18.73) mmHg, 11.517 million, 165.56/100 000 and 106.97/100 000, respectively]than in women[(127.79±21.60) mmHg, 9.362 million, 141.99/100 000 and 68.93/100 000, respectively]. SBP, deaths, mortality rate and PAF were all seen higher in rural[(130.25±20.66) mmHg, 11.234 million, 178.58/100 000 and 23.59%, respectively]than in urban[(128.58±19.77) mmHg, 9.645 million, 132.87/100 000 and 21.54%, respectively]areas. However, levels of SBP were similar in the east, central or west regions, with attributable deaths, attributable mortality rate and PAF the highest as 7.658 million 179.93/100 000, and 26.72% respectively. In 2013, among the Chinese people aged 25 years old and above, deaths caused by cardiovascular disease and chronic kidney disease attributable to high blood pressure were 19.912 million and 0.966 million, accounting for 52.31% of the total deaths due to cardiovascular diseases and 62.11% to the total chronic kidney diseases. The top three deaths attributable to high blood pressure were ischemic heart disease (6

Implications of the Eighth Joint National Committee Guidelines for the Management of High Blood Pressure for Aging Adults: Atherosclerosis Risk in Communities Study.

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Miedema, Michael D; Lopez, Faye L; Blaha, Michael J; Virani, Salim S; Coresh, Josef; Ballantyne, Christie M; Folsom, Aaron R

2015-09-01

The recent 2014 Evidence-Based Guideline for the Management of High Blood Pressure in Adults from the Eight Joint National Committee Panel may significantly affect the aging US population. We performed a cross-sectional analysis of black and white participants in Atherosclerosis Risk in Communities who participated in the fifth study visit (2011-2013). Sitting blood pressure was calculated from the average of 3 successive readings taken after a 5-minute rest. Currently, prescribed antihypertensive medications were recorded by reviewing medication containers brought to the visit. Blood pressure control was defined using both the Seventh and Eighth Joint National Committee thresholds. Of 6088 participants (mean age, 75.6 [range, 66-90] years, 58.4% women; 23.2% black), 54.9% had either diabetes mellitus or chronic kidney disease. The prevalence of hypertension according to Seventh Joint National Committee thresholds was 81.9%, and 62.8% of the entire sample were at blood pressure goal. Using the Eighth Joint National Committee thresholds, 79.4% were at blood pressure goal (16.6% were reclassified as at-goal). Reclassification was higher for individuals with diabetes mellitus or chronic kidney disease (20.6%) when compared with individuals without either condition (11.6%). The use of antihypertensive medications in our cohort was high, with 75.0% prescribed at least 1 antihypertensive medication and 46.7% on ≥2 antihypertensive agents. In conclusion, in a US cohort of aging white and black individuals, ≈1 in 6 individuals were reclassified as having blood pressure at goal by Eighth Joint National Committee guidelines. Despite these less aggressive goals, >20% remain uncontrolled by the new criteria. © 2015 American Heart Association, Inc.

Relationship between initial therapy and blood pressure control for high-risk hypertension patients in the UK: a retrospective cohort study from the THIN general practice database.

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Weir, Sharada; Juhasz, Attila; Puelles, Jorge; Tierney, Travis S

2017-07-28

To examine the UK practice patterns in treating newly diagnosed hypertension and to determine whether subgroups of high-risk patients are more or less likely to follow particular therapeutic protocols and to reach blood pressure goals. Retrospective cohort study. This study examined adults in The Health Improvement Network (THIN) UK general practice medical records database who were initiated on medication for hypertension. 48 131 patients with essential hypertension diagnosed between 2008 and 2010 who were registered with a participating practice for a minimum of 13 months prior to, and 6 months following, initiation of therapy. We excluded patients with gestational hypertension or secondary hypertension. Patients were classified into risk groups based on blood pressure readings and comorbid conditions. Odds of receiving single versus fixed or free-drug combination therapy and odds of achieving blood pressure control were assessed using multivariable logistic regression. The vast majority of patients (95.8%) were initiated on single drug therapy. Patients with high cardiovascular risk (patients with grade 2-3 hypertension or those with high normal/grade 1 hypertension plus at least one cardiovascular condition pretreatment) had a statistically significant benefit of starting immediately on combination therapy when blood pressure control was the desired goal (OR: 1.23; 95% CI: 1.06 to 1.42) but, surprisingly, were less likely than patients with no risk factors to receive combination therapy (OR: 0.53; 95% CI: 0.47 to 0.59). Our results suggest that combination therapy may be indicated for patients with high cardiovascular risk, who accounted for 60.6% of our study population. The National Institute for Health and Care Excellence guideline CG34 of 2006 (in effect during the study period) recommended starting with single drug class therapy for most patients, and this advice does seem to have been followed even in cases where a more aggressive approach might

Hyperglycemia (High Blood Glucose)

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Does self-reported physical activity associate with high blood pressure in adolescents when adiposity is adjusted for?

DEFF Research Database (Denmark)

Barros, Mauro V G; Ritti-Dias, Raphael Mendes; Honda Barros, Simone Storino

2013-01-01

Abstract Studies show that both low physical activity (PA) and adiposity are associated with a higher risk of hypertension. However, the relationship between PA and blood pressure in adolescents is controversial and other studies have reported that no association was observed. Of particular...... interest is the evaluation of whether the association between PA and high blood pressure is independent of adiposity. A sample of 3764 Brazilian adolescents who attend high schools was selected using random cluster sampling. Data were collected using the Global School-based Student Health Survey......, anthropometry, and blood pressure readings. The prevalence of high blood pressure was 14.6% (95% Confidence Interval (CI) 13.5-15.7), higher amongst males (20.0%; 95%CI 18.0-22.1) compared with females (10.9%; 95%CI 9.7-12.3). Sixty-six per cent of the adolescents were reported to be insufficiently active...

Hyperglycemia (High Blood Glucose)

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Full Text Available ... Risk Healthy Eating Overweight Smoking High Blood Pressure Physical Activity High Blood Glucose My Health Advisor Tools To ... Email: Sign Up Thank you for signing up ' + ' '); $('.survey-form').show(); }, success: function (data) { $('#survey-errors').remove(); $('. ...

Which Target Blood Pressure in Year 2018? Evidence from Recent Clinical Trials.

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Heimark, Sondre; Mariampillai, Julian E; Narkiewicz, Krzysztof; Nilsson, Peter M; Kjeldsen, Sverre E

2018-04-16

The Systolic Blood Pressure Intervention Trial (SPRINT) suggested a favourable effect of lowering blood pressure to Blood Pressure (ACCORD) study, the International Verapamil-Trandolapril Study (INVEST), the Telmisartan, Ramipril or Both in Patients at High Risk for Vascular Events trial (ONTARGET)/the Telmisartan Randomised AssessmenNt Study in aCE iNtolerant participants with cardiovascular Disease (TRANSCEND) study and The Losartan Intervention For Endpoint Reduction in Hypertension (LIFE) study. These studies confirm a positive effect on cardiovascular protection with blood pressure lowering treatment to between 120-140 mmHg in patients with and without diabetes, but no additional effect of lowering blood pressure to blood pressure < 130/80 mmHg appears appropriate in most high-risk hypertensive patients. Additionally, early and sustained BP control below this target is required for optimal cardiovascular protection.

High blood pressure and visual sensitivity

Science.gov (United States)

Eisner, Alvin; Samples, John R.

2003-09-01

The study had two main purposes: (1) to determine whether the foveal visual sensitivities of people treated for high blood pressure (vascular hypertension) differ from the sensitivities of people who have not been diagnosed with high blood pressure and (2) to understand how visual adaptation is related to standard measures of systemic cardiovascular function. Two groups of middle-aged subjects-hypertensive and normotensive-were examined with a series of test/background stimulus combinations. All subjects met rigorous inclusion criteria for excellent ocular health. Although the visual sensitivities of the two subject groups overlapped extensively, the age-related rate of sensitivity loss was, for some measures, greater for the hypertensive subjects, possibly because of adaptation differences between the two groups. Overall, the degree of steady-state sensitivity loss resulting from an increase of background illuminance (for 580-nm backgrounds) was slightly less for the hypertensive subjects. Among normotensive subjects, the ability of a bright (3.8-log-td), long-wavelength (640-nm) adapting background to selectively suppress the flicker response of long-wavelength-sensitive (LWS) cones was related inversely to the ratio of mean arterial blood pressure to heart rate. The degree of selective suppression was also related to heart rate alone, and there was evidence that short-term changes of cardiovascular response were important. The results suggest that (1) vascular hypertension, or possibly its treatment, subtly affects visual function even in the absence of eye disease and (2) changes in blood flow affect retinal light-adaptation processes involved in the selective suppression of the flicker response from LWS cones caused by bright, long-wavelength backgrounds.

Waist circumference as an indicator of high blood pressure in preschool obese children.

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Chen, Bin; Li, Hai-fei

2011-01-01

To investigate the relationship between waist circumference and blood pressure (BP) to determine if waist circumference was an indicator of BP in preschool children. Body weight, height, waist circumference (WC), hip circumference, and blood pressure of 939 3-6-year-old preschool children were collected. Systolic blood pressure (SBP) and diastolic blood pressure (DBP) in obese children were significantly higher than that in normal weight children in both sexes (phigh blood pressure in children of both sexes. Multiple linear stepwise regression analysis using SBP as the dependent variable showed that BMI and WC were significant independent factors that influence high blood pressure adjusted for age, WtHr and waist-to-hip circumference ratio (WHr) in boys. When using DBP as the dependent variable, BMI was the only significant independent factor that influenced high blood pressure adjusted for age, WtHr and WHr, in both sex-es. Waist circumference was independently associated with high blood pressure in boys aged 3-6 years. In addition to BMI, increased waist circumference was found to be an indicator of high blood pressure in the preschool children, especially in boys.

Ambulatory blood pressure monitoring-derived short-term blood pressure variability in primary hyperparathyroidism.

Science.gov (United States)

Concistrè, A; Grillo, A; La Torre, G; Carretta, R; Fabris, B; Petramala, L; Marinelli, C; Rebellato, A; Fallo, F; Letizia, C

2018-04-01

Primary hyperparathyroidism is associated with a cluster of cardiovascular manifestations, including hypertension, leading to increased cardiovascular risk. The aim of our study was to investigate the ambulatory blood pressure monitoring-derived short-term blood pressure variability in patients with primary hyperparathyroidism, in comparison with patients with essential hypertension and normotensive controls. Twenty-five patients with primary hyperparathyroidism (7 normotensive,18 hypertensive) underwent ambulatory blood pressure monitoring at diagnosis, and fifteen out of them were re-evaluated after parathyroidectomy. Short-term-blood pressure variability was derived from ambulatory blood pressure monitoring and calculated as the following: 1) Standard Deviation of 24-h, day-time and night-time-BP; 2) the average of day-time and night-time-Standard Deviation, weighted for the duration of the day and night periods (24-h "weighted" Standard Deviation of BP); 3) average real variability, i.e., the average of the absolute differences between all consecutive BP measurements. Baseline data of normotensive and essential hypertension patients were matched for age, sex, BMI and 24-h ambulatory blood pressure monitoring values with normotensive and hypertensive-primary hyperparathyroidism patients, respectively. Normotensive-primary hyperparathyroidism patients showed a 24-h weighted Standard Deviation (P blood pressure higher than that of 12 normotensive controls. 24-h average real variability of systolic BP, as well as serum calcium and parathyroid hormone levels, were reduced in operated patients (P blood pressure variability is increased in normotensive patients with primary hyperparathyroidism and is reduced by parathyroidectomy, and may potentially represent an additional cardiovascular risk factor in this disease.

Red Wine Polyphenols Do Not Lower Peripheral or Central Blood Pressure in High Normal Blood Pressure and Hypertension

NARCIS (Netherlands)

Botden, Ilse P. G.; Draijer, Richard; Westerhof, Berend E.; Rutten, Joost H. W.; Langendonk, Janneke G.; Sijbrands, Eric J. G.; Danser, A. H. Jan; Zock, Peter L.; van den Meiracker, Anton H.

2012-01-01

BACKGROUND Epidemiological data suggest that modest red wine consumption may reduce cardiovascular disease risk. Red wine polyphenols improved human endothelial vascular function and reduced blood pressure (BP) in animal studies, but the results of human intervention studies investigating the effect

Prevalence of high blood pressure and association with obesity in Spanish schoolchildren aged 4-6 years old.

Science.gov (United States)

Martín-Espinosa, Noelia; Díez-Fernández, Ana; Sánchez-López, Mairena; Rivero-Merino, Irene; Lucas-De La Cruz, Lidia; Solera-Martínez, Montserrat; Martínez-Vizcaíno, Vicente

2017-01-01

The prevalence of high blood pressure in children is increasing worldwide, largely, but not entirely, driven by the concurrent childhood obesity epidemic. The aims of this study were to examine the prevalence of prehypertension and hypertension in 4-to-6-year-old Spanish schoolchildren, and to evaluate the association between different blood pressure (BP) components with different adiposity indicators. Cross-sectional study including a sample of 1.604 schoolchildren aged 4-to-6-years belonging to 21 schools from the provinces of Ciudad Real and Cuenca, Spain. We measured height, weight, body mass index (BMI), fat mass percentage (%FM), triceps skinfold thickness (TST), waist circumference (WC), systolic and diastolic BP, mean arterial pressure and pulse pressure. The estimates of prevalence of prehypertension and hypertension were 12.3% and 18.2%, respectively. In both sexes, adiposity indicators were positively and significantly associated with all BP components (phigh blood pressure in Spanish children. Moreover, high levels of adiposity are associated with high blood pressure in early childhood, which support that it could be related to cardiovascular risk later in life.

Blood pressure and 10-year mortality risk in the Milan Geriatrics 75+ Cohort Study

DEFF Research Database (Denmark)

Ogliari, Giulia; Westendorp, Rudi G J; Muller, Majon

2015-01-01

BACKGROUND: optimal blood pressure targets in older adults are controversial. OBJECTIVE: to investigate whether the relation of blood pressure with mortality in older adults varies by age, functional and cognitive status. DESIGN: longitudinal geriatric outpatient cohort. SETTING: Milan Geriatrics...... 75+ Cohort Study. SUBJECTS: one thousand five hundred and eighty-seven outpatients aged 75 years and over. METHODS: the relations of systolic (SBP) and diastolic blood pressure (DBP) with mortality risk were analysed using Cox proportional hazards models. Blood pressure, Mini-Mental State Examination......: the correlations of SBP and DBP with mortality were U-shaped. Higher SBP is related to lower mortality in subjects with impaired ADL and MMSE. ADL and MMSE may identify older subjects who benefit from higher blood pressure....

Population based prevalence of high blood pressure among adults in Addis Ababa: uncovering a silent epidemic.

Science.gov (United States)

Tesfaye, Fikru; Byass, Peter; Wall, Stig

2009-08-23

The prevention and control of high blood pressure or other cardiovascular diseases has not received due attention in many developing countries. This study aims to describe the epidemiology of high blood pressure among adults in Addis Ababa, so as to inform policy and lay the ground for surveillance interventions. Addis Ababa is the largest urban centre and national capital of Ethiopia, hosting about 25% of the urban population in the country. A probabilistic sample of adult males and females, 25-64 years of age residing in Addis Ababa city participated in structured interviews and physical measurements. We employed a population based, cross sectional survey, using the World Health Organization instrument for stepwise surveillance (STEPS) of chronic disease risk factors. Data on selected socio-demographic characteristics and lifestyle behaviours, including physical activity, as well as physical measurements such as weight, height, waist and hip circumference, and blood pressure were collected through standardized procedures. Multiple linear regression analysis was performed to estimate the coefficient of variability of blood pressure due to selected socio-demographic and behavioural characteristics, and physical measurements. A total of 3713 adults participated in the study. About 20% of males and 38% of females were overweight (body-mass-index > or = 25 kg/m2), with 10.8 (9.49, 12.11)% of the females being obese (body-mass-index > or = 30 kg/m2). Similarly, 17% of the males and 31% of the females were classified as having low level of total physical activity. The age-adjusted prevalence (95% confidence interval) of high blood pressure, defined as systolic blood pressure (SBP) > or = 140 mmHg (millimetres of mercury) or diastolic blood pressure (DBP) > or = 90 mmHg or reported use of anti-hypertensive medication, was 31.5% (29.0, 33.9) among males and 28.9% (26.8, 30.9) among females. High blood pressure is widely prevalent in Addis Ababa and may represent a silent

Ambulatory Blood Pressure Monitoring in Clinical Practice: A Review

Science.gov (United States)

Viera, Anthony J.; Shimbo, Daichi

2016-01-01

Ambulatory blood pressure monitoring offers the ability to collect blood pressure readings several times an hour across a 24-hour period. Ambulatory blood pressure monitoring facilitates the identification of white-coat hypertension, the phenomenon whereby certain individuals who are not on antihypertensive medication show elevated blood pressure in a clinical setting but show non-elevated blood pressure averages when assessed by ambulatory blood pressure monitoring. Additionally, readings can be segmented into time windows of particular interest, e.g., mean daytime and nighttime values. During sleep, blood pressure typically decreases, or dips, such that mean sleep blood pressure is lower than mean awake blood pressure. A non-dipping pattern and nocturnal hypertension are strongly associated with increased cardiovascular morbidity and mortality. Approximately 70% of individuals dip ≥10% at night, while 30% have non-dipping patterns, when blood pressure remains similar to daytime average, or occasionally rises above daytime average. The various blood pressure categorizations afforded by ambulatory blood pressure monitoring are valuable for clinical management of high blood pressure since they increase accuracy for diagnosis and the prediction of cardiovascular risk. PMID:25107387

Hyperglycemia (High Blood Glucose)

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Hyperglycemia (High Blood Glucose)

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High blood pressure in school children and adolescents in Argentina over the past 25 years: A systematic review of observational studies.

Science.gov (United States)

Díaz, Alejandro; Calandra, Luciana

2017-02-01

Over the past years, hypertension has been recognized as an important health problem in the pediatric population. A systematic review of observational studies published between 1988 and 2014 was conducted to estimate the prevalence of high blood pressure and cardiovascular risk factors among children and adolescents in Argentina. A bibliographic search was done in MEDLINE, SciELO, and LILACS to look for studies on high blood pressure prevalence in school children and adolescents in Argentina. Studies and surveys that had included the measurement of blood pressure in children and adolescents (aged 5-20 years) according to the Fourth Report on the Diagnosis, Evaluation, and Treatment of High Blood Pressure in Children and Adolescents by the American Academy of Pediatrics were included in this study. Fourteen publications were identified. The pooled prevalence in 11 706 subjects (random effects model) was 6.61% (95% confidence interval [CI]: 4.30-9.37). The crude prevalence was 7.35% (95% CI: 6.88-7.83). High blood pressure was more prevalent among adolescents than children ≤ 10 years old (7.4% versus 4.3%, P = 0.001), and among boys than girls (11.2% versus 6.8%, P = 0.001). The most common risk factors included a sedentary lifestyle (50%), overweight (15.4%), abdominal obesity (13.7%), obesity (11.5%), and smoking (6.5%). Our data show that the prevalence of high blood pressure and cardiovascular risk factors in school children and adolescents is high, and this accounts for a very important public health problem in Argentina. Sociedad Argentina de Pediatría

Assessing pharmacy students' ability to accurately measure blood pressure using a blood pressure simulator arm.

Science.gov (United States)

Bottenberg, Michelle M; Bryant, Ginelle A; Haack, Sally L; North, Andrew M

2013-06-12

To compare student accuracy in measuring normal and high blood pressures using a simulator arm. In this prospective, single-blind, study involving third-year pharmacy students, simulator arms were programmed with prespecified normal and high blood pressures. Students measured preset normal and high diastolic and systolic blood pressure using a crossover design. One hundred sixteen students completed both blood pressure measurements. There was a significant difference between the accuracy of high systolic blood pressure (HSBP) measurement and normal systolic blood pressure (NSBP) measurement (mean HSBP difference 8.4 ± 10.9 mmHg vs NSBP 3.6 ± 6.4 mmHg; pdifference between the accuracy of high diastolic blood pressure (HDBP) measurement and normal diastolic blood pressure (NDBP) measurement (mean HDBP difference 6.8 ± 9.6 mmHg vs. mean NDBP difference 4.6 ± 4.5 mmHg; p=0.089). Pharmacy students may need additional instruction and experience with taking high blood pressure measurements to ensure they are able to accurately assess this important vital sign.

Assessing Pharmacy Students’ Ability to Accurately Measure Blood Pressure Using a Blood Pressure Simulator Arm

Science.gov (United States)

Bryant, Ginelle A.; Haack, Sally L.; North, Andrew M.

2013-01-01

Objective. To compare student accuracy in measuring normal and high blood pressures using a simulator arm. Methods. In this prospective, single-blind, study involving third-year pharmacy students, simulator arms were programmed with prespecified normal and high blood pressures. Students measured preset normal and high diastolic and systolic blood pressure using a crossover design. Results. One hundred sixteen students completed both blood pressure measurements. There was a significant difference between the accuracy of high systolic blood pressure (HSBP) measurement and normal systolic blood pressure (NSBP) measurement (mean HSBP difference 8.4 ± 10.9 mmHg vs NSBP 3.6 ± 6.4 mmHg; pdifference between the accuracy of high diastolic blood pressure (HDBP) measurement and normal diastolic blood pressure (NDBP) measurement (mean HDBP difference 6.8 ± 9.6 mmHg vs. mean NDBP difference 4.6 ± 4.5 mmHg; p=0.089). Conclusions. Pharmacy students may need additional instruction and experience with taking high blood pressure measurements to ensure they are able to accurately assess this important vital sign. PMID:23788809

Past oral contraceptive use and self-reported high blood pressure in postmenopausal women.

Science.gov (United States)

Chiu, Christine L; Lind, Joanne M

2015-01-31

Studies have reported current hormonal contraceptive use is associated with adverse cardiovascular outcomes, including high blood pressure. The aim of this study was to determine the association between past hormonal contraception use and high blood pressure in Australian postmenopausal women. Women were recruited from the 45 and Up Study, an observational cross-sectional study, conducted from February 2006 to December 2009, NSW Australia. All of the variables used in this study were derived from self-reported data. These women reported being postmenopausal, having an intact uterus, and had given birth to one or more children. Odds ratios and 99% confidence intervals for the association between past hormonal contraceptive use and current treatment for high blood pressure, stratified by current age (high blood pressure, menopausal hormone therapy use, number of children, whether they breastfed, and age of menopause. A total of 34,289 women were included in the study. No association between past hormonal contraception use and odds of having high blood pressure were seen in any of the age groups (high blood pressure was observed. Past hormonal contraception use and duration of use is not associated with high blood pressure in postmenopausal women.

Longitudinal Patterns of Change in Systolic Blood Pressure and Incidence of Cardiovascular Disease: The Atherosclerosis Risk in Communities Study.

Science.gov (United States)

Petruski-Ivleva, Natalia; Viera, Anthony J; Shimbo, Daichi; Muntner, Paul; Avery, Christy L; Schneider, Andrea L C; Couper, David; Kucharska-Newton, Anna

2016-06-01

Elevated blood pressure in midlife contributes significantly to the risk of cardiovascular disease. However, patterns of blood pressure increase may differ among individuals and may result in differential risk. Our goal was to examine the contribution of longitudinal patterns of blood pressure change to incidence of heart failure, coronary heart disease, stroke, and cardiovascular disease mortality. Latent class growth models were used to identify patterns of change in blood pressure across 4 clinical examinations (1987-1998) among 9845 Atherosclerosis Risk in Communities (ARIC) cohort participants (mean age, 53.7 [SD 5.7] years). Patterns of change in systolic blood pressure included slowly and steeply increasing, a decreasing and a sustained elevated blood pressure. Changes in diastolic and mid-blood pressure (½ systolic+½ diastolic) were less pronounced. The association of blood pressure pattern group membership with incidence of clinical outcomes was examined in follow-up from the fourth clinical examination (1996-1998) to December 31, 2011, using Poisson regression models adjusted for demographic and metabolic characteristics, and hypertension medication use. A gradient of rates of all events was observed across the identified patterns. Associations were attenuated after adjustment for covariates. Cumulative systolic blood pressure load, rather than the temporal pattern of change in systolic blood pressure itself, plays a role in determining the risk of cardiovascular disease, in particular, of heart failure and cardiovascular disease mortality, independent of blood pressure level measured at one point in time. © 2016 American Heart Association, Inc.

[Producing know-how and making recommendations for promoting high blood pressure management in Colombia , 1998-2005].

Science.gov (United States)

Ortega-Bolaños, Jesús

2008-01-01

Producing know-how and making recommendations concerning the most effective health promotion community interventions for managing high blood pressure in Colombia. A systematic review was made of the Cochrane, Lilacs, Ovid, Proquest and Pubmed databases, the main interest of the study lying within the framework of the most effective community interventions around the world for managing high blood pressure. The following search words were used: systematic review, community intervention, cost effectiveness, health promotion and high blood pressure. Studies published in Spanish, English and Portuguese were reviewed. The research strategies used were derived from defining the most pertinent methodological approach for involving individual, interpersonal and community levels in developing the project. 1,041 articles were obtained from the systematic review of the literature: 246 abstracts, 197 articles about educational interventions for preventing and controlling high blood pressure and 53 articles adopting different approaches regarding informative interventions and communication. Only 11 complete referenced articles from this world of information fulfilled the levels of evidence and evaluation criteria necessary for producing recommendations. The available evidence concerning effective, culturally-suitable programmes and for promoting a reduction in these risk factors is limited. Greater evidence regarding community interventions is required for reducing risk factors directed towards special population groups adapted to the cultural characteristics of the participating population. This must involve determinants of the social and physical context related to social practices, these being developed on a large scale within the daily settings in which the subjects and their families are living.

Quantifying risk of death and disability associated with raised blood pressure.

Science.gov (United States)

Elliott, P; Nichols, R; Chee, D

1999-01-01

Raised blood pressure is one of the most important underlying risk factors for morbidity and mortality in the world today, ranking alongside tobacco in estimates of the worldwide attributable burden of mortality. It is a major risk factor for coronary heart disease and the major risk factor for stroke. Taken together, the cardiovascular diseases are estimated to account for some 28% of all deaths in the world. Already many more of such deaths are occurring in the developing than the developed world, and this burden of disease is set to worsen as a result of demographic changes in the poorer countries, together with adoption of Western lifestyle. The development of unfavourable blood pressure patterns in populations is a key factor underlying this worldwide epidemic. Both primary prevention (for example through improved diet) and secondary prevention (through drug treatment and non-pharmacologic approaches) are needed.

Hyperglycemia (High Blood Glucose)

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Full Text Available ... 2 Diabetes Risk Test Lower Your Risk Healthy Eating Overweight Smoking High Blood Pressure Physical Activity High ... What Can I Drink? Fruit Dairy Food Tips Eating Out Quick Meal Ideas Snacks Nutrient Content Claims ...

[Blood pressure and polycystic ovary syndrome (PCOS)].

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Kiałka, Marta; Milewicz, Tomasz; Klocek, Marek

2015-01-01

Polycystic ovary syndrome (PCOS) is the most common endocrine disorder occurring in women of childbearing age. The literature describes the relationship between PCOS and high blood pressure levels and increased risk of arterial hypertension development, which is an important and strong risk factor for adverse cardiovascular events in the future. Among the main causes of hypertension in PCOS women insulin resistance, hyperandrogenism, greater sympathetic nerve activity and concomitance of obesity are stressed. Because PCOS may contribute to earlier development of hypertension, as well as pre-hypertension, therefore it is advisable to monitor blood pressure systematically, to control known risk factors, and to initiate the treatment of hypertension when the disease occur.

Occupational Noise Exposure, Bilateral High-Frequency Hearing Loss, and Blood Pressure.

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Gan, Wen Qi; Mannino, David M

2017-11-13

The aim of this study was to investigate the relationships between occupational noise exposure and blood pressure using self-reported occupational exposure and bilateral high-frequency hearing loss. This study included 4548 participants aged 20 to 69 years from the National Health and Nutrition Examination Survey 1999 to 2004. On the basis of self-reported exposure status, participants were divided into the current, former, or never exposed groups. Bilateral high-frequency hearing loss was defined as the average high-frequency hearing threshold at least 25 dB in both ears. The currently exposed participants had slightly increased diastolic blood pressure compared with those never exposed. Among previously exposed participants, those with bilateral high-frequency hearing loss had increased systolic blood pressure, heart rate, and the prevalence of hypertension compared with those with normal high-frequency hearing. Although there were some significant results, the evidence was not consistent to support the associations between occupational noise exposure and blood pressure.

Fatores de risco associados à pressão arterial elevada em adolescentes Risk factors associated with high blood pressure in adolescents

Directory of Open Access Journals (Sweden)

Kelly Samara da Silva

2007-08-01

Full Text Available Níveis elevados de pressão arterial (PA na infância e adolescência têm sido freqüentemente associados a outros fatores de risco cardiovasculares, além de hipertensão arterial na fase adulta da vida. O presente estudo objetivou identificar fatores de risco associados à PA elevada em adolescentes. Participaram do estudo 674 adolescentes de escolas públicas e privadas, de ambos os sexos (303 rapazes e 371 moças, com idade de 14 a 17 anos (16,5 DP 0,9, da cidade de João Pessoa, Paraíba. Mediante aplicação de um questionário, foram levantadas informações sobre: a indicadores sociodemográficos; b nível de prática da atividade física; c hábitos alimentares; c índice de massa corporal; e fumo e bebidas alcoólicas; e foram realizadas medidas de PA. A prevalência de PA elevada foi de 7,4%, sendo maior nos rapazes (10,2% quando comparada com a das moças (5,1%, p High levels of arterial blood pressure in childhood and adolescence have been often associated with other cardiovascular risk factors apart from arterial hypertension in the adult stage of life. The present study aimed at identifying risk factors associated with high blood pressure in adolescents. The subjects were 674 adolescents from public and private schools in the city of João Pessoa, Paraíba. These subjects were of both sexes (i.e., 303 boys and 371 girls and their ages spanned from 14 to 17 years old. By means of a questionnaire, information about the following aspects was gathered: a socio-demographic status; b physical activity levels; c eating habits; d body mass index; e consumption of alcohol and smoking. Moreover, measurements of arterial pressure (AP showed that the prevalence of high AP was 7.4 %, being higher in boys (10.2% when compared with girls (5.1%, p < 0.01. The results of the multivaried analysis indicated that overweight adolescents displayed from five to six times more chance of having high AP than adolescents with light/normal weight (boys: OR

Blood Pressure Medicines

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High blood pressure, also called hypertension, usually has no symptoms. But it can cause serious problems such as stroke, heart ... kidney failure. If you cannot control your high blood pressure through lifestyle changes such as losing weight and ...

Effect of self-monitoring and medication self-titration on systolic blood pressure in hypertensive patients at high risk of cardiovascular disease: the TASMIN-SR randomized clinical trial.

Science.gov (United States)

McManus, Richard J; Mant, Jonathan; Haque, M Sayeed; Bray, Emma P; Bryan, Stirling; Greenfield, Sheila M; Jones, Miren I; Jowett, Sue; Little, Paul; Penaloza, Cristina; Schwartz, Claire; Shackleford, Helen; Shovelton, Claire; Varghese, Jinu; Williams, Bryan; Hobbs, F D Richard; Gooding, Trevor; Morrey, Ian; Fisher, Crispin; Buckley, David

2014-08-27

Self-monitoring of blood pressure with self-titration of antihypertensives (self-management) results in lower blood pressure in patients with hypertension, but there are no data about patients in high-risk groups. To determine the effect of self-monitoring with self-titration of antihypertensive medication compared with usual care on systolic blood pressure among patients with cardiovascular disease, diabetes, or chronic kidney disease. A primary care, unblinded, randomized clinical trial involving 552 patients who were aged at least 35 years with a history of stroke, coronary heart disease, diabetes, or chronic kidney disease and with baseline blood pressure of at least 130/80 mm Hg being treated at 59 UK primary care practices was conducted between March 2011 and January 2013. Self-monitoring of blood pressure combined with an individualized self-titration algorithm. During the study period, the office visit blood pressure measurement target was 130/80 mm Hg and the home measurement target was 120/75 mm Hg. Control patients received usual care consisting of seeing their health care clinician for routine blood pressure measurement and adjustment of medication if necessary. The primary outcome was the difference in systolic blood pressure between intervention and control groups at the 12-month office visit. Primary outcome data were available from 450 patients (81%). The mean baseline blood pressure was 143.1/80.5 mm Hg in the intervention group and 143.6/79.5 mm Hg in the control group. After 12 months, the mean blood pressure had decreased to 128.2/73.8 mm Hg in the intervention group and to 137.8/76.3 mm Hg in the control group, a difference of 9.2 mm Hg (95% CI, 5.7-12.7) in systolic and 3.4 mm Hg (95% CI, 1.8-5.0) in diastolic blood pressure following correction for baseline blood pressure. Multiple imputation for missing values gave similar results: the mean baseline was 143.5/80.2 mm Hg in the intervention group vs 144.2/79.9 mm Hg in the control group, and

Acute-Phase Blood Pressure Levels Correlate With a High Risk of Recurrent Strokes in Young-Onset Ischemic Stroke.

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Mustanoja, Satu; Putaala, Jukka; Gordin, Daniel; Tulkki, Lauri; Aarnio, Karoliina; Pirinen, Jani; Surakka, Ida; Sinisalo, Juha; Lehto, Mika; Tatlisumak, Turgut

2016-06-01

High blood pressure (BP) in acute stroke has been associated with a poor outcome; however, this has not been evaluated in young adults. The relationship between BP and long-term outcome was assessed in 1004 consecutive young, first-ever ischemic stroke patients aged 15 to 49 years enrolled in the Helsinki Young Stroke Registry. BP parameters included systolic (SBP) and diastolic BP, pulse pressure, and mean arterial pressure at admission and 24 hours. The primary outcome measure was recurrent stroke in the long-term follow-up. Adjusted for demographics and preexisting comorbidities, Cox regression models were used to assess independent BP parameters associated with outcome. Of our patients (63% male), 393 patients (39%) had prestroke hypertension and 358 (36%) used antihypertensive treatment. The median follow-up period was 8.9 years (interquartile range 5.7-13.2). Patients with a recurrent stroke (n=142, 14%) had significantly higher admission SBP, diastolic BP, pulse pressure, and mean arterial pressure (Pstroke. Patients with SBP ≥160 mm Hg compared with those with SBP strokes (hazard ratio 3.3 [95% confidence interval, 2.05-4.55]; Pstroke, while the 24-hour BP levels were not. In young ischemic stroke patients, high acute phase BP levels are independently associated with a high risk of recurrent strokes. © 2016 American Heart Association, Inc.

Blood Pressure Measurement: Clinic, Home, Ambulatory, and Beyond

Science.gov (United States)

Drawz, Paul E.; Abdalla, Mohamed; Rahman, Mahboob

2014-01-01

Blood pressure has traditionally been measured in the clinic setting using the auscultory method and a mercury sphygmomanometer. Technological advances have led to improvements in measuring clinic blood pressure and allowed for measuring blood pressures outside the clinic. This review outlines various methods for evaluating blood pressure and the clinical utility of each type of measurement. Home blood pressures and 24 hour ambulatory blood pressures have improved our ability to evaluate risk for target organ damage and hypertension related morbidity and mortality. Measuring home blood pressures may lead to more active participation in health care by patients and has the potential to improve blood pressure control. Ambulatory blood pressure monitoring enables the measuring nighttime blood pressures and diurnal changes, which may be the most accurate predictors of risk associated with elevated blood pressure. Additionally, reducing nighttime blood pressure is feasible and may be an important component of effective antihypertensive therapy. Finally, estimating central aortic pressures and pulse wave velocity are two of the newer methods for assessing blood pressure and hypertension related target organ damage. PMID:22521624

Genome-wide association analysis identifies novel blood pressure loci and offers biological insights into cardiovascular risk

NARCIS (Netherlands)

Warren, Helen R.; Evangelou, Evangelos; Cabrera, Claudia P.; Gao, He; Ren, Meixia; Mifsud, Borbala; Ntalla, Ioanna; Surendran, Praveen; Liu, Chunyu; Cook, James P.; Kraja, Aldi T.; Drenos, Fotios; Loh, Marie; Verweij, Niek; Marten, Jonathan; Karaman, Ibrahim; Lepe, Marcelo P. Segura; O'Reilly, Paul F.; Knight, Joanne; Snieder, Harold; Kato, Norihiro; He, Jiang; Tai, E. Shyong; Said, M. Abdullah; Porteous, David; Alver, Maris; Poulter, Neil; Farrall, Martin; Gansevoort, Ron T.; Padmanabhan, Sandosh; Magi, Reedik; Stanton, Alice; Connell, John; Bakker, Stephan J. L.; Metspalu, Andres; Shields, Denis C.; Thom, Simon; Brown, Morris; Sever, Peter; Esko, Tonu; Hayward, Caroline; van der Harst, Pim; Saleheen, Danish; Chowdhury, Rajiv; Chambers, John C.; Chasman, Daniel I.; Chakravarti, Aravinda; Newton-Cheh, Christopher; Lindgren, Cecilia M.; Levy, Daniel; Kooner, Jaspal S.; Keavney, Bernard; Tomaszewski, Maciej; Samani, Nilesh J.; Howson, Joanna M. M.; Tobin, Martin D.; Munroe, Patricia B.; Ehret, Georg B.; Wain, Louise V.; Barnes, Michael R.; Tzoulaki, Joanna; Caulfield, Mark J.; Elliott, Paul; Vaez, Ahmad; Jansen, Rick; Joehanes, Roby; van der Most, Peter J.; Erzurumluoglu, A. Mesut; O'Reilly, Paul; Rose, Lynda M.; Verwoert, Germaine C.; Hottenga, Jouke-Jan; Strawbridge, Rona J.; Arking, Dan E.; Hwang, Shih-Jen; Guo, Xiuqing; Kutalik, Zoltan; Trompet, Stella; Shrine, Nick; Teumer, Alexander; Ried, Janina S.; Bis, Joshua C.; Smith, Albert V.; Amin, Najaf; Nolte, Ilja M.; Lyytikainen, Leo-Pekka; Mahajan, Anubha; Wareham, Nicholas J.; Hofer, Edith; Joshi, Peter K.; Kristiansson, Kati; Traglia, Michela; Havulinna, Aki S.; Goel, Anuj; Nalls, Mike A.; Sober, Siim; Vuckovic, Dragana; Luan, Jian'an; del Greco, Fabiola M.; Ayers, Kristin L.; Marrugat, Jaume; Ruggiero, Daniela; Lopez, Lorna M.; Niiranen, Teemu; Enroth, Stefan; Jackson, Anne U.; Nelson, Christopher P.; Huffman, Jennifer E.; Zhang, Weihua; Gandin, Ilaria; Harris, Sarah E.; Zemonik, Tatijana; Lu, Yingchang; Shah, Nabi; de Borst, Martin H.; Mangino, Massimo; Prins, Bram P.; Campbell, Archie; Li-Gao, Ruifang; Chauhan, Ganesh; Oldmeadow, Christopher; Abecasis, Goncalo; Abedi, Maryam; Barbieri, Caterina M.; Batini, Chiara; Blake, Tineka; Boehnke, Michael; Bottinger, Erwin P.; Braund, Peter S.; Brumat, Marco; Campbell, Harry; Cocca, Massimiliano; Collins, Francis; Cordell, Heather J.; Damman, Jeffrey J.; Davies, Gail; de Geus, Eco J.; de Mutsert, Renee; Deelen, Joris; Demirkale, Yusuf; Doney, Alex S. F.; Dorr, Marcus; Ferreira, Teresa; Franberg, Mattias; Giedraitis, Vilmantas; Gieger, Christian; Giulianini, Franco; Gow, Alan J.; Hamsten, Anders; Harris, Tamara B.; Hofman, Albert; Holliday, Elizabeth G.; Jarvelin, Marjo-Riitta; Johansson, Asa; Johnson, Andrew D.; Jousilahti, Pekka; Jula, Antti; Kahonen, Mika; Kathiresan, Sekar; Khaw, Kay-Tee; Kolcic, Ivana; Koskinen, Seppo; Langenberg, Claudia; Larson, Marty; Launer, Lenore J.; Lehne, Benjamin; Liewald, David C. M.; Lin, Li; Lind, Lars; Mach, Francois; Mamasoula, Chrysovalanto; Menni, Cristina; Milaneschi, Yuri; Morgan, Anna; Morris, Andrew D.; Morrison, Alanna C.; Munson, Peter J.; Nandakumar, Priyanka; Nguyen, Quang Tri; Nutile, Teresa; Oldehinkel, Albertine J.; Oostra, Ben A.; Org, Elin; Palotie, Aarno; Pare, Guillaume; Pattie, Alison; Penninx, Brenda W. J. H.; Pramstaller, Peter P.; Raitakari, Olli T.; Rice, Kenneth; Ridker, Paul M.; Riese, Harriette; Ripatti, Samuli; Robino, Antonietta; Rotter, Jerome I.; Rudan, Igor; Saba, Yasaman; Saint Pierre, Aude; Sala, Cinzia F.; Sarin, Antti-Pekka; Schmidt, Reinhold; Scott, Rodney; Seelen, Marc A.; Siscovick, David; Sorice, Rossella; Stott, David J.; Sundstrom, Johan; Swertz, Morris; Taylor, Kent D.; Tzoulaki, Ioanna; Tzourio, Christophe; Uitterlinden, Andre G.; Volker, Uwe; Vollenweider, Peter; Wild, Sarah; Willemsen, Gonneke; Wright, Alan F.; Yao, Jie; Theriault, Sebastien; Conen, David; John, Attia; Debette, Stephanie; Mook-Kanamori, Dennis O.; Zeggini, Eleftheria; Spector, Tim D.; Palmer, Colin N. A.; Vergnaud, Anne-Claire; Loos, Ruth J. F.; Polasek, Ozren; Starr, John M.; Girotto, Giorgia; Lindgren, Cecila M.; Vitart, Veronique; Tuomilehto, Jaakko; Gyllensten, Ulf; Knekt, Paul; Deary, Ian J.; Ciullo, Marina; Elosua, Roberto; Keavney, Bernard D.; Hicks, Andrew A.; Scott, Robert A.; Gasparini, Paolo; Laan, Maris; Liu, Yongmei; Watkins, Hugh; Hartman, Catharina A.; Salomaa, Veikko; Toniolo, Daniela; Perola, Markus; Wilson, James F.; Schmidt, Helena; Zhao, Jing Hua; Lehtimaki, Terho; van Duijn, Cornelia M.; Gudnason, Vilmundur; Psaty, Bruce M.; Peters, Annette; Rettig, Rainer; James, Alan; Jukema, J. Wouter; Strachan, David P.; Palmas, Walter; Ingelsson, Erik; Boomsma, Dorret I.; Franco, Oscar H.; Bochud, Murielle; Morris, Andrew P.

2017-01-01

Elevated blood pressure is the leading heritable risk factor for cardiovascular disease worldwide. We report genetic association of blood pressure (systolic, diastolic, pulse pressure) among UK Biobank participants of European ancestry with independent replication in other cohorts, and robust

6A.03: THE RELATIONSHIP BETWEEN INTER-ARM SYSTOLIC BLOOD PRESSURE AND CARDIOVASCULAR RISK FACTORS.

Science.gov (United States)

Ma, W; Zhang, B; Yang, Y; Qi, L; Meng, L; Zhang, Y; Huo, Y

2015-06-01

To analyze the relationship between the inter arm blood pressure difference (IASBPD) and other cardiovascular risk factors. To identify what factors are associated with this difference in a general population. The study subjects were 1426 individuals. The BP was measured simultaneously in both arms by VP1000 vascular profiler (Omron Colin, Japan). The inter-arm BP difference was expressed as the absolute difference (|R - L|). The various risk factors, ba-PWV, carotid IMT and plaque were compared between IASBPD more than 10mmHg group and IASBPD less than 10mmHg group. The relationship between IASBPD more than 10mmHg and various cardiovascular risk factors were analyzed by multivariate logistic analysis. Left upper limb systolic blood pressure was higher than the right upper limb, while right upper limb diastolic pressure was higher than the left upper limb. The prevalence of hypertension was higher in IASBPD increasing group than normal group (40.5% vs 22.6%, p blood pressure were also higher in IASBPD increasing group(p blood pressure, BMI and ABI independently, which may partly explain the mechanism that increasing IASBPD is associated with cardiovascular disease.

Hyperglycemia (High Blood Glucose)

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Full Text Available ... Risk Healthy Eating Overweight Smoking High Blood Pressure Physical Activity High Blood Glucose My Health Advisor Tools ... Complications DKA (Ketoacidosis) & Ketones Kidney Disease ... than planned or exercised less than planned. You have stress from an illness, such as a cold or flu. You have ...

Body adiposity is associated with risk of high blood pressure in Portuguese schoolchildren.

Science.gov (United States)

Rodrigues, Paulo Rogério Melo; Pereira, Rosangela Alves; Gama, Augusta; Carvalhal, Isabel Mourão; Nogueira, Helena; Rosado-Marques, Vitor; Padez, Cristina

2018-04-20

The aim of the study was to estimate the prevalence of high blood pressure (HBP) and its association with anthropometric indicators of adiposity in Portuguese schoolchildren. In this cross-sectional study, a nationally representative sample of 6-9-year-old children was analyzed. Weight and height (used to calculate body mass index [BMI]), blood pressure (BP), waist circumference (WC) and skinfold thickness (used to estimate body fat percentage [BFP]) were measured using standard techniques. BP was classified as high-normal BP or hypertension for values between the 90th and 95th percentiles or above the 95th percentile, respectively. A body adiposity index was calculated with principal component analysis using BMI, WC and BFP. Multinomial logistic regression models were used to estimate the strength of the association between anthropometric indicators and HBP. The prevalence of high-normal BP and hypertension was 4.5% and 3.7%, respectively. BP was positively correlated with all anthropometric indicators (p<0.01 for all). HBP was significantly more prevalent in females than in males and was positively associated with higher values of the assessed anthropometric indicators of adiposity, especially among females. Increased body fat predicted HBP. The use of anthropometric indicators may thus be useful in screening for HBP among Portuguese schoolchildren. Copyright © 2018 Sociedade Portuguesa de Cardiologia. Publicado por Elsevier España, S.L.U. All rights reserved.

Teaming Up Against High Blood Pressure

Centers for Disease Control (CDC) Podcasts

2012-09-04

This podcast is based on the September 2012 CDC Vital Signs report. A team-based approach by patients, health care systems, and health care providers is one of the best ways to treat uncontrolled high blood pressure.  Created: 9/4/2012 by Centers for Disease Control and Prevention (CDC).   Date Released: 9/4/2012.

Blood Pressure Control in Hypertensive Patients, Cardiovascular Risk Profile and the Prevalence of Masked Uncontrolled Hypertension (MUCH).

Science.gov (United States)

Naser, Nabil; Dzubur, Alen; Durak, Azra; Kulic, Mehmed; Naser, Nura

2016-07-27

The term masked hypertension (MH) should be used for untreated individuals who have normal office blood pressure but elevated ambulatory blood pressure. For treated patients, this condition should be termed masked uncontrolled hypertension (MUCH). Masked uncontrolled hypertension (MUCH) has gone unrecognized because few studies have used 24-h ABPM to determine the prevalence of suboptimal BP control in seemingly well-treated patients, and there are few such studies in large cohorts of treated patients attending usual clinical practice. This is important because masked hypertension is associated with a high risk of cardiovascular events. This study was conducted to obtain more information about the association between hypertension and other CV risk factors, about office and ambulatory blood pressure (BP) control as well as on cardiovascular (CV) risk profile in treated hypertensive patients, also to define the prevalence and characteristics of masked uncontrolled hypertension (MUCH) among treated hypertensive patients in routine clinical practice. In this study 2514 male and female patients were included during a period of 5 years follow up. All patients have ambulatory blood pressure monitoring (ABPM) for at least 24h. We identified patients with treated and controlled BP according to current international guidelines (clinic BP, 140/90mmHg). Cardiovascular risk assessment was based on personal history, clinic BP values, as well as target organ damage evaluation. Masked uncontrolled hypertension (MUCH) was diagnosed in these patients if despite controlled clinic BP, the mean 24-h ABPM average remained elevated (24-h systolic BP ≥130mmHg and/or 24-h diastolic BP ≥80mmHg). Patients had a mean age of 60.2+10 years, and the majority of them (94.6%) were followed by specialist physicians. Average clinic BP was 150.4+16/89.9+12 mmHg. About 70% of patients displayed a very high-risk profile. Ambulatory blood pressure monitoring (ABPM) was performed in all recruited

Individual characteristics of behavior, blood pressure, and adrenal hormones in colony rats.

Science.gov (United States)

Fokkema, D S; Koolhaas, J M; van der Gugten, J

1995-05-01

Previous experiments suggested that rats with an active behavioral strategy and high endocrine and blood pressure responses to social interactions would be at risk to get a high blood pressure. To test this hypothesis, a long-term study of social behavior was performed in laboratory colonies of rats. The more aggressive rats, as indicated by individual precolony resident-intruder tests, are more aggressive in the colony also. After colony aggregation, the aggressive rats appeared to have higher resting blood pressures. The dominant rat (although aggressive, too) and the nonaggressive rats have lower blood pressures. Plasma levels of catecholamines and corticosterone after colony experience do not show a relation with blood pressure but reflect the rat's original precolony aggressive characteristic. We conclude that the individual characteristic of an active social strategy is a risk factor that indeed predicts the development of high blood pressure, possibly by way of the associated higher physiological reactivity we found earlier. Chronic environmental factors that are hard to control for the animal, like involvement in social processes or possibly other continuous challenges, may stimulate the prone physiology to develop an elevation of blood pressure.

Hyperglycemia (High Blood Glucose)

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Full Text Available ... Type 2 Diabetes Risk Test Lower Your Risk Healthy Eating Overweight Smoking High Blood Pressure Physical Activity High ... Holiday Meal Planning What Can I Eat? Making Healthy Food Choices Diabetes ... Tips Eating Out Quick Meal Ideas Snacks Nutrient Content Claims ...

Management of high blood pressure in Blacks: an update of the International Society on Hypertension in Blacks consensus statement.

Science.gov (United States)

Flack, John M; Sica, Domenic A; Bakris, George; Brown, Angela L; Ferdinand, Keith C; Grimm, Richard H; Hall, W Dallas; Jones, Wendell E; Kountz, David S; Lea, Janice P; Nasser, Samar; Nesbitt, Shawna D; Saunders, Elijah; Scisney-Matlock, Margaret; Jamerson, Kenneth A

2010-11-01

Since the first International Society on Hypertension in Blacks consensus statement on the "Management of High Blood Pressure in African American" in 2003, data from additional clinical trials have become available. We reviewed hypertension and cardiovascular disease prevention and treatment guidelines, pharmacological hypertension clinical end point trials, and blood pressure-lowering trials in blacks. Selected trials without significant black representation were considered. In this update, blacks with hypertension are divided into 2 risk strata, primary prevention, where elevated blood pressure without target organ damage, preclinical cardiovascular disease, or overt cardiovascular disease for whom blood pressure consistently secondary prevention, where elevated blood pressure with target organ damage, preclinical cardiovascular disease, and/or a history of cardiovascular disease, for whom blood pressure consistently blood pressure is ≤10 mm Hg above target levels, monotherapy with a diuretic or calcium channel blocker is preferred. When blood pressure is >15/10 mm Hg above target, 2-drug therapy is recommended, with either a calcium channel blocker plus a renin-angiotensin system blocker or, alternatively, in edematous and/or volume-overload states, with a thiazide diuretic plus a renin-angiotensin system blocker. Effective multidrug therapeutic combinations through 4 drugs are described. Comprehensive lifestyle modifications should be initiated in blacks when blood pressure is ≥115/75 mm Hg. The updated International Society on Hypertension in Blacks consensus statement on hypertension management in blacks lowers the minimum target blood pressure level for the lowest-risk blacks, emphasizes effective multidrug regimens, and de-emphasizes monotherapy.

Preeclampsia and High Blood Pressure During Pregnancy

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... Gynecologists f AQ FREQUENTLY ASKED QUESTIONS FAQ034 PREGNANCY Preeclampsia and High Blood Pressure During Pregnancy • What is ... is chronic hypertension during pregnancy managed? • What is preeclampsia? • When does preeclampsia occur? • What causes preeclampsia? • What ...

Association between general and abdominal obesity with high blood pressure: difference between genders.

Science.gov (United States)

Silva, Alison O; Silva, Micaelly V; Pereira, Lisley K N; Feitosa, Wallacy M N; Ritti-Dias, Raphael M; Diniz, Paula R B; Oliveira, Luciano M F T

2016-01-01

To assess the association between general and abdominal obesity with high blood pressure in adolescents of both genders from the public school system. This was an epidemiological, descriptive, exploratory study, with a quantitative approach and local scope whose sample consisted of 481 high school students (aged 14-19), selected by using a random cluster sampling strategy. Blood pressure was measured through the use of automated monitor and was considered high when the pressure values were at or above the 95th percentile. The analyses were performed using the chi-squared test and binary logistic regression. The prevalence of high blood pressure was 6.4%, and it was higher among boys (9.0% vs. 4.7%, phigh blood pressure was associated with general (OR=6.4; phigh blood pressure only in boys, regardless of age. Copyright © 2015 Sociedade Brasileira de Pediatria. Published by Elsevier Editora Ltda. All rights reserved.

High Blood Pressure and Cholesterol—What You Need to Know

Centers for Disease Control (CDC) Podcasts

2011-02-01

This podcast is based on the February, 2011 CDC Vital Signs report which indicates that two out of three U.S. adults with high cholesterol and half of U.S. adults with high blood pressure don't have their condition under control which puts them at risk for heart disease and stroke. Listen to this program for ways to reduce your risk for heart disease and stroke.  Created: 2/1/2011 by Centers for Disease Control and Prevention (CDC).   Date Released: 2/1/2011.

High blood pressure, overweight and obesity among rural scholars from the Vela Project: a population-based study from South America.

Science.gov (United States)

Tringler, Matías; Rodriguez, Edgardo M; Aguera, Darío; Molina, John D; Canziani, Gabriela A; Diaz, Alejandro

2012-03-01

Many studies have shown that high blood pressure and overweight begins in childhood. Consequently, it is useful to know blood pressure and body mass index (BMI) values from an early age. There are few data about blood pressure control in children and adolescents from rural populations in South America. The objective of this study was to determine the prevalence of high blood pressure and its association with sedentary habits and overweight/obesity in scholars from a rural population in Argentina. The study population for this cross-sectional study was composed of rural children and adolescent scholars from Maria Ignacia Vela. Pre-hypertension and hypertension were defined on the basis of percentiles from the average of three blood pressure measurements taken on a single occasion. In patients with three blood pressure measurements above the 90th percentile, ambulatory blood pressure monitoring was performed to confirm hypertension or pre-hypertension. BMI was categorized by using the 2000 Centers for Disease Control and Prevention growth charts. We studied 334 scholars (aged 5-18 years). Mean age was 11.4 years. In 70% of the subjects, blood pressure had never been measured. The prevalence of high blood pressure was 4.4%. Students with sedentary habits were 3.67-fold more likely to develop high blood pressure than their physically active counterparts (odds ratio [OR] 3.67; 95% CI 1.08, 12.46; p = 0.037). Obese students were more likely to develop hypertension than the students with normal weight (OR = 5.17; 95% CI 1.52, 17.60; p = 0.02). Male students had a 3.4-fold higher risk of developing high blood pressure than females. In our rural population, the evaluation of blood pressure in children and adolescents is not a routine measure. Our data indicate a low prevalence of high blood pressure. These data could argue differences between rural and urban scholars. Our data demonstrate a close relationship between increased overweight, obesity and sedentary lifestyle

A common humoral background of intraocular and arterial blood pressure dysregulation.

Science.gov (United States)

Skrzypecki, Janusz; Grabska-Liberek, Iwona; Przybek, Joanna; Ufnal, Marcin

2018-03-01

It has been postulated that intraocular pressure, an important glaucoma risk factor, correlates positively with arterial blood pressure (blood pressure). However, results of experimental and clinical studies are often contradictory. It is hypothesized that, in some hypertensive patients, disturbances in intraocular pressure regulation may depend on biological effects of blood borne hormones underlying a particular type of hypertension, rather than on blood pressure level itself. This review compares the effects of hormones on blood pressure and intraocular pressure, in order to identify a hormonal profile of hypertensive patients with an increased risk of intraocular pressure surge. The PUBMED database was searched to identify pre-clinical and clinical studies investigating the role of angiotensin II, vasopressin, adrenaline, noradrenaline, prostaglandins, and gaseous transmitters in the regulation of blood pressure and intraocular pressure. Studies included in the review suggest that intraocular and blood pressures often follow a different pattern of response to the same hormone. For example, vasopressin increases blood pressure, but decreases intraocular pressure. In contrast, high level of nitric oxide decreases blood pressure, but increases intraocular pressure. Arterial hypertension is associated with altered levels of blood borne hormones. Contradicting results of studies on the relationship between arterial hypertension and intraocular pressure might be partially explained by diverse effects of hormones on arterial and intraocular pressures. Further studies are needed to evaluate if hormonal profiling may help to identify glaucoma-prone patients.

The effects of endurance and resistance training on blood pressure.

Science.gov (United States)

Schwartz, R S; Hirth, V A

1995-10-01

There now exists substantial clinical data supporting a blood pressure lowering effect of endurance training. Though the effect is modest (5-10 mmHg), epidemiologic studies indicate the possibility of protection against the development of hypertension and also indicate significantly reduced cardiovascular mortality and increased longevity associated with chronic endurance exercise. The data for blood pressure lowering effects of resistive training are much less compelling, and this area requires additional investigation. However, it appears that resistance training is not associated with chronic elevations in blood pressure. Future studies need to focus on: 1) the relative efficacy of low-, moderate- and high-intensity training on lowering blood pressure; 2) the effect of training on ambulatory blood pressure; 3) targeting of at risk and high responding populations; and 4) the importance of insulinemia, SNS tone and central adiposity in the mechanism of any blood pressure lowering effect of training.

A polymorphism in AGT and AGTR1 gene is associated with lead-related high blood pressure.

Science.gov (United States)

Kim, Hyung-Ki; Lee, Hwayoung; Kwon, Jun-Tack; Kim, Hak-Jae

2015-12-01

We investigated the association of polymorphisms in two renin-angiotensin system-related genes, expressed as angiotensinogen (AGT) and angiotensin II type 1 receptor (AGTR1), with blood lead levels and lead-related blood pressure in lead-exposed male workers in Korea. A cross-sectional study involving 808 lead-exposed male workers in Korea was conducted using a restriction fragment length polymorphism-based strategy to differentiate the various genotypes of polymorphisms in the AGT and AGTR1 genes. The association of clinical characteristics with genotypes as modifiers was estimated after adjustment for age, smoking status, drinking status, body mass index and job duration of each subject. Genotype and allele frequencies of the M235T polymorphism in AGT were associated with lead-related high blood pressure status. Moreover, blood lead levels were associated with allele frequencies of the AGT M235T polymorphism. These results suggested that the M/M genotype and M allele of AGT are risk factors for lead-related high blood pressure. © The Author(s) 2014.

Blood pressure modifies retinal susceptibility to intraocular pressure elevation.

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Zheng He

Full Text Available Primary open angle glaucoma affects more than 67 million people. Elevated intraocular pressure (IOP is a risk factor for glaucoma and may reduce nutrient availability by decreasing ocular perfusion pressure (OPP. An interaction between arterial blood pressure and IOP determines OPP; but the exact contribution that these factors have for retinal function is not fully understood. Here we sought to determine how acute modifications of arterial pressure will affect the susceptibility of neuronal function and blood flow to IOP challenge. Anaesthetized (ketamine:xylazine Long-Evan rats with low (∼60 mmHg, sodium nitroprusside infusion, moderate (∼100 mmHg, saline, or high levels (∼160 mmHg, angiotensin II of mean arterial pressure (MAP, n = 5-10 per group were subjected to IOP challenge (10-120 mmHg, 5 mmHg steps every 3 minutes. Electroretinograms were measured at each IOP step to assess bipolar cell (b-wave and inner retinal function (scotopic threshold response or STR. Ocular blood flow was measured using laser-Doppler flowmetry in groups with similar MAP level and the same IOP challenge protocol. Both b-wave and STR amplitudes decreased with IOP elevation. Retinal function was less susceptible to IOP challenge when MAP was high, whereas the converse was true for low MAP. Consistent with the effects on retinal function, higher IOP was needed to attenuated ocular blood flow in animals with higher MAP. The susceptibility of retinal function to IOP challenge can be ameliorated by acute high BP, and exacerbated by low BP. This is partially mediated by modifications in ocular blood flow.

Respiratory sinus arrhythmia stabilizes mean arterial blood pressure at high-frequency interval in healthy humans.

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Elstad, Maja; Walløe, Lars; Holme, Nathalie L A; Maes, Elke; Thoresen, Marianne

2015-03-01

Arterial blood pressure variations are an independent risk factor for end organ failure. Respiratory sinus arrhythmia (RSA) is a sign of a healthy cardiovascular system. However, whether RSA counteracts arterial blood pressure variations during the respiratory cycle remains controversial. We restricted normal RSA with non-invasive intermittent positive pressure ventilation (IPPV) to test the hypothesis that RSA normally functions to stabilize mean arterial blood pressure. Ten young volunteers were investigated during metronome-paced breathing and IPPV. Heart rate (ECG), mean arterial blood pressure and left stroke volume (finger arterial pressure curve) and right stroke volume (pulsed ultrasound Doppler) were recorded, while systemic and pulmonary blood flow were calculated beat-by-beat. Respiratory variations (high-frequency power, 0.15-0.40 Hz) in cardiovascular variables were estimated by spectral analysis. Phase angles and correlation were calculated by cross-spectral analysis. The magnitude of RSA was reduced from 4.9 bpm(2) (95% CI 3.0, 6.2) during metronome breathing to 2.8 bpm(2) (95% CI 1.1, 5.0) during IPPV (p = 0.03). Variations in mean arterial blood pressure were greater (2.3 mmHg(2) (95% CI 1.4, 3.9) during IPPV than during metronome breathing (1.0 mmHg(2) [95% CI 0.7, 1.3]) (p = 0.014). Respiratory variations in right and left stroke volumes were inversely related in the respiratory cycle during both metronome breathing and IPPV. RSA magnitude is lower and mean arterial blood pressure variability is greater during IPPV than during metronome breathing. We conclude that in healthy humans, RSA stabilizes mean arterial blood pressure at respiratory frequency.

[Salt, renal function and high blood pressure--reflections on a current issue].

Science.gov (United States)

Aurell, Mattias

2002-11-21

The role of salt intake for blood pressure control has been discussed for a long time. A brief review is given of some pertinent physiological facts to explain this relationship and evolutionary aspects of renal function are emphasized. Salt intake is very high in the modern society, often as high as 15 g sodium chloride per 24 hours while 3-6 g may be more than enough to maintain an adequate salt balance. If the kidneys cannot cope with this severe sodium overload, blood pressure will rise. Therefore, the kidneys' ability to excrete sodium is a key factor and the salt excretion capacity is the kidneys' major barostatic function. As barostats, the kidneys control the blood pressure by ultimately determining the sodium excretion. Reducing sodium intake is, however, difficult as more than 50% of the intake is contained in the food we buy such as bread, sausages, canned food, chips and fast-food. Food products should therefore be "salt declared", but information on this aspect is generally lacking. If the population's salt intake could be reduced by 50%, the prevalence of hypertension will be much reduced, perhaps also by as much as 50%. The cost to society for treating hypertension would be reduced accordingly. Salt intake is also an important aspect of the overweight problem among today's youth. Salt and overweight impose great health risks later in life. Preventive measures in this area must be given high priority in future health care work.

Hypertension Canada's 2016 Canadian Hypertension Education Program Guidelines for Blood Pressure Measurement, Diagnosis, Assessment of Risk, Prevention, and Treatment of Hypertension.

Science.gov (United States)

Leung, Alexander A; Nerenberg, Kara; Daskalopoulou, Stella S; McBrien, Kerry; Zarnke, Kelly B; Dasgupta, Kaberi; Cloutier, Lyne; Gelfer, Mark; Lamarre-Cliche, Maxime; Milot, Alain; Bolli, Peter; Tremblay, Guy; McLean, Donna; Tobe, Sheldon W; Ruzicka, Marcel; Burns, Kevin D; Vallée, Michel; Prasad, G V Ramesh; Lebel, Marcel; Feldman, Ross D; Selby, Peter; Pipe, Andrew; Schiffrin, Ernesto L; McFarlane, Philip A; Oh, Paul; Hegele, Robert A; Khara, Milan; Wilson, Thomas W; Penner, S Brian; Burgess, Ellen; Herman, Robert J; Bacon, Simon L; Rabkin, Simon W; Gilbert, Richard E; Campbell, Tavis S; Grover, Steven; Honos, George; Lindsay, Patrice; Hill, Michael D; Coutts, Shelagh B; Gubitz, Gord; Campbell, Norman R C; Moe, Gordon W; Howlett, Jonathan G; Boulanger, Jean-Martin; Prebtani, Ally; Larochelle, Pierre; Leiter, Lawrence A; Jones, Charlotte; Ogilvie, Richard I; Woo, Vincent; Kaczorowski, Janusz; Trudeau, Luc; Petrella, Robert J; Hiremath, Swapnil; Drouin, Denis; Lavoie, Kim L; Hamet, Pavel; Fodor, George; Grégoire, Jean C; Lewanczuk, Richard; Dresser, George K; Sharma, Mukul; Reid, Debra; Lear, Scott A; Moullec, Gregory; Gupta, Milan; Magee, Laura A; Logan, Alexander G; Harris, Kevin C; Dionne, Janis; Fournier, Anne; Benoit, Geneviève; Feber, Janusz; Poirier, Luc; Padwal, Raj S; Rabi, Doreen M

2016-05-01

Hypertension Canada's Canadian Hypertension Education Program Guidelines Task Force provides annually updated, evidence-based recommendations to guide the diagnosis, assessment, prevention, and treatment of hypertension. This year, we present 4 new recommendations, as well as revisions to 2 previous recommendations. In the diagnosis and assessment of hypertension, automated office blood pressure, taken without patient-health provider interaction, is now recommended as the preferred method of measuring in-office blood pressure. Also, although a serum lipid panel remains part of the routine laboratory testing for patients with hypertension, fasting and nonfasting collections are now considered acceptable. For individuals with secondary hypertension arising from primary hyperaldosteronism, adrenal vein sampling is recommended for those who are candidates for potential adrenalectomy. With respect to the treatment of hypertension, a new recommendation that has been added is for increasing dietary potassium to reduce blood pressure in those who are not at high risk for hyperkalemia. Furthermore, in selected high-risk patients, intensive blood pressure reduction to a target systolic blood pressure ≤ 120 mm Hg should be considered to decrease the risk of cardiovascular events. Finally, in hypertensive individuals with uncomplicated, stable angina pectoris, either a β-blocker or calcium channel blocker may be considered for initial therapy. The specific evidence and rationale underlying each of these recommendations are discussed. Hypertension Canada's Canadian Hypertension Education Program Guidelines Task Force will continue to provide annual updates. Copyright © 2016 Canadian Cardiovascular Society. Published by Elsevier Inc. All rights reserved.

Positional change in blood pressure and 8-year risk of hypertension: the CARDIA Study.

Science.gov (United States)

Thomas, Randal J; Liu, Kiang; Jacobs, David R; Bild, Diane E; Kiefe, Catarina I; Hulley, Stephen B

2003-08-01

To assess the relationship between positional blood pressure change and 8-year incidence of hypertension in a biracial cohort of young adults. Participants from the Coronary Artery Risk Development in Young Adults (CARDIA) study with complete data from year 2 (1987-1988), year 5 (1990-1991), year 7 (1992-1993), and year 10 (1995-1996) examinations were included (N = 2781). Participants were classified into 3 groups based on their year 2 systolic blood pressure response to standing: drop, a decrease in systolic blood pressure of more than 5 mm Hg; same, a change of between -5 and +5 mm Hg; and rise, more than 5-mm Hg increase. The number of participants in each group was as follows: drop, 741; same, 1590; and rise, 450. The 8-year incidence of hypertension was 8.4% in the drop group, 6.8% in the same group, and 12.4% in the rise group (P women, 2.47 (95% CI, 1.19-5.11), in white men, 2.17 (95% CI, 1.00-4.73), and in white women, 4.74 (95% CI, 1.11-20.30). A greater than 5-mm Hg increase in blood pressure on standing identified a group of young adults at increased risk of developing hypertension within 8 years. These findings support a physiologic link between sympathetic nervous system reactivity and risk of hypertension in young adults.

The first Iranian recommendations on prevention, evaluation and management of high blood pressure

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Feridoun Noohi

2012-10-01

Full Text Available This paper presents the complete report of the first Iranian Recommendations on Prevention, Evaluation and Management of High Blood Pressure. The purpose is to provide an evidence-based approach to the prevention, management and control of hypertension (HTN by adapting the most internationally known and used guidelines to the local health care status with consideration of the currently available data and based on the locally conducted researches on HTN as well as social and health care requirements. A working group of national and international experts participated in discussions and collaborated in decision-making, writing and reviewing the whole report. Multiple subcommittees worked together to review the recent national and international literature on HTN in different areas. We used the evaluation tool that is called “AGREE” and considered a score of > 60% as a high score. We adapted the Canadian Hypertension Education Program (CHEP, the United Kingdom’s National Institute for Health and Clinical Excellence (NICE and the US-based joint National Committee on Prevention, Detection, Evaluation and Treatment of High Blood Pressure (JNC7. The key topics that are highlighted in this report include: The importance of ambulatory and self-measurement of blood pressure, evaluation of cardiovascular risk in HTN patients, the role of lifestyle modification in the prevention of HTN and its control with more emphasis on salt intake reduction and weight control, introducing pharmacotherapy suitable for uncomplicated HTN or specific situations and the available drugs in Iran, highlighting the importance of angiotensin-converting enzyme inhibitors, angiotensin-receptor blockers and calcium channel blockers as the first line therapy in many situations, the non-use of beta blockers as the first time treatment except in specific conditions, treating HTN in women, children, obese and elderly patients, the patient compliance to improve HTN control, practical

Blood pressure and anthropometric measurements in healthy ...

African Journals Online (AJOL)

Methods. We measured the blood pressures of 650 healthy, randomly ... In addition, blood pressure measurement should be a part of the routine clinical examination of children. ... familial risk factors.2 ... common cause of elevated blood pressure in children.4 They ... sphygmomanometer (Accoson, hospital model BS 274,.

Studies Comparing Ambulatory Blood Pressure and Home Blood Pressure on Cardiovascular Disease and Mortality Outcomes: A Systematic Review

Science.gov (United States)

Shimbo, Daichi; Abdalla, Marwah; Falzon, Louise; Townsend, Raymond R.; Muntner, Paul

2015-01-01

Ambulatory blood pressure monitoring (ABPM) is more commonly recommended for assessing out-of-clinic blood pressure than home blood pressure monitoring (HBPM). We conducted a systematic review to examine whether ABPM or HBPM is more strongly associated with cardiovascular disease events and/or mortality. Of 1,007 abstracts published through July 20, 2015, nine articles, reporting results from seven cohorts, were identified. After adjustment for blood pressure on HBPM, blood pressure on ABPM was associated with an increased risk of outcomes in two of four cohorts for systolic blood pressure and two of three cohorts for diastolic blood pressure. After adjustment for blood pressure on ABPM, systolic blood pressure on HBPM was associated with outcomes in zero of three cohorts; an association was present in one of two cohorts for diastolic blood pressure on HBPM. There is a lack of strong empiric evidence supporting ABPM or HBPM over the other approach for predicting cardiovascular events or mortality. PMID:26822864

Blood pressure reactivity to psychological stress and coronary calcification in the Coronary Artery Risk Development in Young Adults Study.

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Matthews, Karen A; Zhu, Sha; Tucker, Diane C; Whooley, Mary A

2006-03-01

A longstanding hypothesis is that individuals who exhibit large increases in blood pressure during psychological stress are at risk for atherosclerosis. We tested whether blood pressure changes during psychological stress predict subsequent coronary calcification (CaC) in young healthy adults. We evaluated 2816 healthy black and white women, 20 to 35 years of age, from the Coronary Artery Risk Development in Young Adults Study, who were not using medication for hypertension or diabetes in 1987-1988. Participants completed video game and star tracing tasks while their blood pressure was recorded. Thirteen years later (2000-2001), they completed computed tomography measures of CaC. Overall 9.3% (261 of 2816) had CaC present at follow-up. Each 10 mm Hg change in systolic blood pressure during the video game was associated with a 24% increased odds of having CaC at follow-up (unadjusted odds ratio, 1.24; 95% CI, 1.06 to 1.46; P=0.008). This association persisted after adjustment for age, race, sex, education, smoking, alcohol, family history of myocardial infarction, smoking, daily alcohol consumption, body mass index, and resting or baseline blood pressure (odds ratio, 1.31; 95% CI, 1.08 to 1.58; P=0.006). Blood pressure changes during the star tracing task were not associated with subsequent CaC. Blood pressure changes during a video game predicted the presence of CaC 13 years later. To our knowledge, this is the first study that reports blood pressure reactivity to a stressor being related to calcification in the coronary arteries. Blood pressure reactivity may provide useful prognostic information about future risk beyond standard risk factors.

Physiological and Psychological Effects of Forest Therapy on Middle-Aged Males with High-Normal Blood Pressure

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Hiroko Ochiai

2015-02-01

Full Text Available Time spent walking and relaxing in a forest environment (“forest bathing” or “forest therapy” has well demonstrated anti-stress effects in healthy adults, but benefits for ill or at-risk populations have not been reported. The present study assessed the physiological and psychological effects of forest therapy (relaxation and stress management activity in the forest on middle-aged males with high-normal blood pressure. Blood pressure and several physiological and psychological indices of stress were measured the day before and approximately 2 h following forest therapy. Both pre- and post-treatment measures were conducted at the same time of day to avoid circadian influences. Systolic and diastolic blood pressure (BP, urinary adrenaline, and serum cortisol were all significantly lower than baseline following forest therapy (p < 0.05. Subjects reported feeling significantly more “relaxed” and “natural” according to the Semantic Differential (SD method. Profile of Mood State (POMS negative mood subscale scores for “tension-anxiety,” “confusion,” and “anger-hostility,” as well as the Total Mood Disturbance (TMD score were significantly lower following forest therapy. These results highlight that forest is a promising treatment strategy to reduce blood pressure into the optimal range and possibly prevent progression to clinical hypertension in middle-aged males with high-normal blood pressure.

Agreement of high definition oscillometry with direct arterial blood pressure measurement at different blood pressure ranges in horses under general anaesthesia.

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Tünsmeyer, Julia; Hopster, Klaus; Feige, Karsten; Kästner, Sabine Br

2015-05-01

To determine the agreement of high definition oscillometry (HDO) with direct arterial blood pressure measurements in normotensive, hypotensive and hypertensive horses during general anaesthesia. Experimental study. Seven healthy warmblood horses, aged 3-11 years, weighing 470-565 kg. Measurements from a HDO device with the cuff placed around the base of the tail were compared with pressures measured invasively from the facial artery. High blood pressures were induced by intravenous (IV) administration of dobutamine (5 μg kg(-1) minute(-1)) over ten minutes followed by norepinephrine (0.1 mg kg(-1) IV) and low pressures by increasing the inspired fraction of isoflurane and administration of nitroglycerine (0.05 mg kg(-1) IV). For analysis three pressure levels were determined: high (MAP>110 mmHg), normal (60 mmHgstandard deviation for SAP, MAP and DAP were 0.1 ± 19.4 mmHg, 0.5 ± 14.0, 4.7 ± 15.6, respectively. At high pressure levels bias and SD were 26.1 ± 37.3 (SAP), 4.2 ± 19.4 (MAP), 1.5 ± 16.8 (DAP) and at low pressures -20.0 ± 20.9 (SAP), -11.4 ± 19.6 (MAP), -4.7 ± 20.1 (DAP), with HDO measurements at a MAP <50 mmHg often failing. Good agreement with invasive arterial blood pressures was obtained with HDO at normotensive levels in horses. At high and low pressure ranges HDO was unreliable. Therefore, if haemodynamic instability is expected, invasive measurement remains preferable. © 2014 Association of Veterinary Anaesthetists and the American College of Veterinary Anesthesia and Analgesia.

Repeated Blood Pressure Measurements in Childhood in Prediction of Hypertension in Adulthood.

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Oikonen, Mervi; Nuotio, Joel; Magnussen, Costan G; Viikari, Jorma S A; Taittonen, Leena; Laitinen, Tomi; Hutri-Kähönen, Nina; Jokinen, Eero; Jula, Antti; Cheung, Michael; Sabin, Matthew A; Daniels, Stephen R; Raitakari, Olli T; Juonala, Markus

2016-01-01

Hypertension may be predicted from childhood risk factors. Repeated observations of abnormal blood pressure in childhood may enhance prediction of hypertension and subclinical atherosclerosis in adulthood compared with a single observation. Participants (1927, 54% women) from the Cardiovascular Risk in Young Finns Study had systolic and diastolic blood pressure measurements performed when aged 3 to 24 years. Childhood/youth abnormal blood pressure was defined as above 90th or 95th percentile. After a 21- to 31-year follow-up, at the age of 30 to 45 years, hypertension (>140/90 mm Hg or antihypertensive medication) prevalence was found to be 19%. Carotid intima-media thickness was examined, and high-risk intima-media was defined as intima-media thickness >90th percentile or carotid plaques. Prediction of adulthood hypertension and high-risk intima-media was compared between one observation of abnormal blood pressure in childhood/youth and multiple observations by improved Pearson correlation coefficients and area under the receiver operating curve. When compared with a single measurement, 2 childhood/youth observations improved the correlation for adult systolic (r=0.44 versus 0.35, Phypertension in adulthood (0.63 for 2 versus 0.60 for 1 observation, P=0.003). When compared with 2 measurements, third observation did not provide any significant improvement for correlation or prediction (P always >0.05). A higher number of childhood/youth observations of abnormal blood pressure did not enhance prediction of adult high-risk intima-media thickness. Compared with a single measurement, the prediction of adult hypertension was enhanced by 2 observations of abnormal blood pressure in childhood/youth. © 2015 American Heart Association, Inc.

INDIVIDUAL CHARACTERISTICS OF BEHAVIOR, BLOOD-PRESSURE, AND ADRENAL HORMONES IN COLONY RATS

NARCIS (Netherlands)

Fokkema, Dirk S.; Koolhaas, Jaap M.; Gugten, Jan van der

Previous experiments suggested that rats with an active behavioral strategy and high endocrine and blood pressure responses to social interactions would be at risk to get a high blood pressure. To test this hypothesis, a long-term study of social behavior was performed in laboratory colonies of

Effects of parental smoking on exercise systolic blood pressure in adolescents.

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Hacke, Claudia; Weisser, Burkhard

2015-05-11

In adults, exercise blood pressure seems to be more closely related to cardiovascular risk than resting blood pressure; however, few data are available on the effects of familial risk factors, including smoking habits, on exercise blood pressure in adolescents. Blood pressure at rest and during exercise, parental smoking, and other familial risk factors were investigated in 532 adolescents aged 12 to 17 years (14.6±1.5 years) in the Kiel EX.PRESS. (EXercise PRESSure) Study. Exercise blood pressure was determined at 1.5 W/kg body weight using a standardized submaximal cycle ergometer test. Mean resting blood pressure was 113.1±12.8/57.2±7.1 mm Hg, and exercise blood pressure was 149.9±19.8/54.2±8.6 mm Hg. Parental smoking increased exercise systolic blood pressure (+4.0 mm Hg, 3.1 to 4.9; P=0.03) but not resting blood pressure of the subjects (adjusted for age, sex, height, body mass index percentile, fitness). Parental overweight and familial hypertension were related to both higher resting and exercise systolic blood pressure values, whereas associations with an inactive lifestyle and a low educational level of the parents were found only with adolescents' blood pressure during exercise. The cumulative effect of familial risk factors on exercise systolic blood pressure was more pronounced than on blood pressure at rest. Parental smoking might be a novel risk factor for higher blood pressure, especially during exercise. In addition, systolic blood pressure during a submaximal exercise test was more closely associated with familial risk factors than was resting blood pressure, even in adolescents. © 2015 The Authors. Published on behalf of the American Heart Association, Inc., by Wiley Blackwell.

High blood pressure in Panama: prevalence, sociodemographic and biologic profile, treatment, and control (STROBE).

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Mc Donald Posso, Anselmo J; Motta Borrel, Jorge A; Fontes, Flavia; Cruz Gonzalez, Clara E; Pachón Burgos, Alvaro A; Cumbrera Ortega, Alberto

2014-11-01

The objective of this study is to estimate the prevalence, treatment, and control of high blood pressure, hypertension (HBP) in Panama and assess its associations with sociodemographic and biologic factors.A cross-sectional, descriptive study was conducted in Panama by administering a survey on cardiovascular risk factors to 3590 adults and measuring their blood pressure 3 times. A single-stage, probabilistic, and randomized sampling strategy with a multivariate stratification was used. The average blood pressure, confidence intervals (CIs), odds ratio (OR), and a value of P ≤ 0.05 were used for the analysis.The estimated prevalence of HBP was 29.6% (95% CI, 28.0-31.1); it was more prevalent in men than in women, OR = 1.37 (95% CI, 1.17-1.61); it increased with age and was more frequent among Afro-Panamanians (33.8%). HBP was associated with a family history of HBP with being physically inactive and a body mass index ≥25.0 kg/m or a waist circumference >90 cm in men and >88 cm in women (P control (<140/90 mm Hg).HBP is the most common cardiovascular risk factor among Panamanians and consequently an important public health problem in Panama. The health care system needs to give a high priority to HBP prevention programs and integrated care programs aimed at treating HBP, taking into consideration the changes in behavior that have been brought about by alterations in nutrition and sedentary lifestyles.

Effect of cocoa on blood pressure.

Science.gov (United States)

Ried, Karin; Fakler, Peter; Stocks, Nigel P

2017-04-25

High blood pressure is an important risk factor for cardiovascular disease, contributing to about 50% of cardiovascular events worldwide and 37% of cardiovascular-related deaths in Western populations. Epidemiological studies suggest that cocoa-rich products reduce the risk of cardiovascular disease. Flavanols found in cocoa have been shown to increase the formation of endothelial nitric oxide which promotes vasodilation and therefore blood pressure reduction. Here we update previous meta-analyses on the effect of cocoa on blood pressure. To assess the effects on blood pressure of chocolate or cocoa products versus low-flavanol products or placebo in adults with or without hypertension when consumed for two weeks or longer. This is an updated version of the review initially published in 2012. In this updated version, we searched the following electronic databases from inception to November 2016: Cochrane Hypertension Group Specialised Register, CENTRAL, MEDLINE and Embase. We also searched international trial registries, and the reference lists of review articles and included trials. Randomised controlled trials (RCTs) investigating the effects of chocolate or cocoa products on systolic and diastolic blood pressure in adults for a minimum of two weeks duration. Two review authors independently extracted data and assessed the risks of bias in each trial. We conducted random-effects meta-analyses on the included studies using Review Manager 5. We explored heterogeneity with subgroup analyses by baseline blood pressure, flavanol content of control group, blinding, age and duration. Sensitivity analyses explored the influence of unusual study design. Thirty-five trials (including 40 treatment comparisons) met the inclusion criteria. Of these, we added 17 trials (20 treatment comparisons) to the 18 trials (20 treatment comparisons) in the previous version of this updated review.Trials provided participants with 30 to 1218 mg of flavanols (mean = 670 mg) in 1.4 to 105

High risk blood pressure and obesity increase the risk for left ventricular hypertrophy in African-American adolescents.

Science.gov (United States)

Falkner, Bonita; DeLoach, Stephanie; Keith, Scott W; Gidding, Samuel S

2013-01-01

To examine the relative effects of high blood pressure (HBP) and obesity on left ventricular mass (LVM) among African-American adolescents; and if metabolic or inflammatory factors contribute to LVM. Using a 2 × 2 design, African-American adolescents were stratified by body mass index percentile (body mass index obese; ≥ 95th percentile = obese) and average blood pressure (BP) (normal BP obese, and 29% HBP. LVMI was highest among adolescents with both obesity and HBP. The multiplicative interaction of obesity and HBP on LVH was not significant (OR = 2.35, P = .20) but the independent additive associations of obesity and HBP with log-odds of LVH were significant; obesity OR = 3.26, P obesity, but had no independent association with LVMI. Compared with those with average systolic BP (SBP) obesity. Prevalence of LVH is highest among African-American adolescents with average BP ≥ 120/80 mm Hg and obesity. There also is an independent association of LVMI with BP, beginning at the 75th SBP percentile. Copyright © 2013 Mosby, Inc. All rights reserved.

Anthropometric indicators of obesity such as predictors of high blood pressure in the elderly

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Keila de Oliveira Diniz

2017-05-01

Full Text Available DOI: http://dx.doi.org/10.5007/1980-0037.2017v19n1p31   High blood pressure is a leading cause of mortality worldwide and a risk factor for several diseases. The aim of this study was to determine the predictive power of anthropometric indicators of obesity and establish their cutoff points as discriminators of hypertension and identify the anthropometric indicator of obesity that best discriminates high blood pressure in the elderly. This is a cross-sectional study with a sample of 300 older adults, 167 (56.5% women. The following anthropometric indicators of obesity were measured: body mass index (BMI, waist circumference (WC, waist / height ratio (WHtR and conicity index. Moreover, systolic and diastolic blood pressure measurements were collected. To identify hypertension predictors, the analysis of receiver operating curves (ROC with 95% confidence interval was adopted. Subsequently, cutoff points with their respective sensitivities and specificities were identified. Analyses were carried out considering 5% significance level. It was observed that some anthropometric indicators of obesity showed area under the curve (AUC significant with BMI = 0.60 (0.50 to 0.70; WHtR = 0.61 (0.51 to 0.71; conicity index = 0.58 (0.58 to 0.68 in men. The different cutoff points of anthropometric indicators with better predictive power and their respective sensitivities and specificities were identified. The best areas under the ROC curve were for BMI, WHtR and conicity index for men; however, such measures were not satisfactory to predict high blood pressure in women.

Aircraft vibration and other factors related to high systolic blood pressure in Indonesian Air Force pilots

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Minarma Siagian

2013-05-01

Indonesian Air Force pilots doing annual medical check-ups at the Saryanto Institute for Medical and Health Aviation and Aerospace (LAKESPRA from 2003 – 2008. The data extracted from medical records were age, total flight hours, type of aircraft, fasting blood glucose and cholesterol levels, waist circumference, height and weight (Body Mass Index, and blood pressure.Results: Of 336 pilots, there were 16 with systolic pressure  140 mmHg. The pilot who had high vibration than low vibration had 2.8-fold to be high systolic blood pressure [adjusted odds ratio (ORa = 2.83; 95%confidence interval (CI =1.16-22.04. In term of average flight hours, those who had average flight hours of 300-622 hours per year compared to 29-299 hours per year had 5-fold increased risk to be high systolic blood pressure (ORa = 5.05; 95% CI =1.16-22.04]. Furthermore, those who had high than normal resting pulse rate had 2.4 times to be high systolic blood pressure (ORa = 2.37; 95 CI =0.81-6.97; P = 0.115.Conclusion:High aircraft vibration, high average flight hours per year, and high resting pulse rate increase risk high systolic blood pressure in air force pilots.Keywords: systolic blood pressure, aircraft vibration, resting pulse rate, pilots

Risk Stratification by Ambulatory Blood Pressure Monitoring Across JNC Classes of Conventional Blood Pressure

DEFF Research Database (Denmark)

Brguljan-Hitij, Jana; Thijs, Lutgarde; Li, Yan

2014-01-01

BACKGROUND: Guidelines propose classification of conventional blood pressure (CBP) into normotension (<120/<80 mm Hg), prehypertension (120-139/80-89 mm Hg), and hypertension (≥140/≥90 mm Hg). METHODS: To assess the potential differential contribution of ambulatory blood pressure (ABP) in predict......BACKGROUND: Guidelines propose classification of conventional blood pressure (CBP) into normotension (ABP......%) and of cardiovascular (-34%), cardiac (-33%), or cerebrovascular (-47%) events. Multivariable-adjusted hazard ratios (HRs) for stroke associated with 24-hour and daytime diastolic ABP (+5 mm Hg) were higher (P ≤ 0.045) in normotension than in prehypertension and hypertension (1.98 vs.1.19 vs.1.28 and 1.73 vs.1.09 vs. 1.......24, respectively) with similar trends (0.03 ≤ P ≤ 0.11) for systolic ABP (+10 mm Hg). However, HRs for fatal endpoints and cardiac events associated with ABP did not differ significantly (P ≥ 0.13) across CBP categories. Of normotensive and prehypertensive participants, 7.5% and 29.3% had masked hypertension...

Elevated blood pressure among primary school children in Dar es salaam, Tanzania: prevalence and risk factors.

Science.gov (United States)

Muhihi, Alfa J; Njelekela, Marina A; Mpembeni, Rose N M; Muhihi, Bikolimana G; Anaeli, Amani; Chillo, Omary; Kubhoja, Sulende; Lujani, Benjamin; Maghembe, Mwanamkuu; Ngarashi, Davis

2018-02-13

Whilst the burden of non-communicable diseases is increasing in developing countries, little data is available on blood pressure among Tanzanian children. This study aimed at determining the blood pressure profiles and risk factors associated with elevated blood pressure among primary school children in Dar es Salaam, Tanzania. We conducted a cross sectional survey among 446 children aged 6-17 years from 9 randomly selected primary schools in Dar es Salaam. We measured blood pressure using a standardized digital blood pressure measuring machine (Omron Digital HEM-907, Tokyo, Japan). We used an average of the three blood pressure readings for analysis. Elevated blood pressure was defined as average systolic or diastolic blood pressure ≥ 90th percentile for age, gender and height. The proportion of children with elevated blood pressure was 15.2% (pre-hypertension 4.4% and hypertension 10.8%). No significant gender differences were observed in the prevalence of elevated BP. Increasing age and overweight/obese children were significantly associated with elevated BP (p = 0.0029 and p < 0.0001) respectively. Similar associations were observed for age and overweight/obesity with hypertension. (p = 0.0506 and p < 0.0001) respectively. In multivariate analysis, age above 10 years (adjusted RR = 3.63, 95% CI = 1.03-7.82) was significantly and independently associated with elevated BP in this population of school age children. We observed a higher proportion of elevated BP in this population of school age children. Older age and overweight/obesity were associated with elevated BP. Assessment of BP and BMI should be incorporated in school health program in Tanzania to identify those at risk so that appropriate interventions can be instituted before development of associated complications.

Sodium-blood pressure interrelationship in pregnancy.

Science.gov (United States)

Franx, A; Steegers, E A; de Boo, T; Thien, T; Merkus, J M

1999-03-01

In non-pregnant individuals, a strong positive association of sodium intake with blood pressure has been established, but the relationship between sodium intake and blood pressure in human pregnancy remains obscure up to date. The aim of this prospective observational cohort study was to assess the relationship between urinary sodium excretion (as a measure for intake) and blood pressure from the early second trimester onwards throughout pregnancy. The study group consisted of 667 low-risk women with singleton pregnancies, of whom 350 were nulliparous and 317 parous. Blood pressure was measured in a standardised fashion at predetermined intervals from the first antenatal visit prior to 16 weeks gestation until delivery. Urinary sodium excretion was measured in 24-h urine collections on at least four occasions between 16 and 38 weeks gestation. Main outcome measures were the coefficients of correlation between changes in urinary sodium output and changes in blood pressure during six different gestational epochs. No significant correlations were found between changes in urinary sodium output and changes in blood pressure. Correlation coefficients were alike for nulliparous and parous women and for different gestational intervals. Prior to 32 weeks gestation, no differences were observed in sodium excretion between women who remained normotensive and those who developed gestational hypertension. These results suggest that changes in sodium intake are not associated with blood pressure changes in low-risk pregnant women. Blood pressure increases as observed in the second half of normotensive and hypertensive pregnancies are unlikely to be caused by changes in renal sodium handling.

Knowledge and awareness of high blood pressure in Ward F, Ifako ...

African Journals Online (AJOL)

Objectives: In Nigeria, most people living with an elevated blood pressure are unaware of it until they suffer complications. The aim of this study was to determine levels of awareness of high blood pressure in Ward F, Ifako-Ijaiye local government area, Lagos, Nigeria. Design: A multistage sampling technique was used to ...

Types of Blood Pressure Medications

Science.gov (United States)

... Disease Venous Thromboembolism Aortic Aneurysm More Types of Blood Pressure Medications Updated:Nov 6,2017 Prescription blood pressure ... This content was last reviewed October 2017. High Blood Pressure • Home • Get the Facts About HBP • Know Your ...

Maternal Blood Pressure Rise During Pregnancy and Offspring Obesity Risk at 4 to 7 Years Old: The Jiaxing Birth Cohort.

Science.gov (United States)

Zheng, Ju-Sheng; Liu, Huijuan; Ong, Ken K; Huang, Tao; Guan, Yuhong; Huang, Yuan; Yang, Bo; Wang, Fenglei; Li, Duo

2017-11-01

Maternal hypertensive disorders during pregnancy are suggested to affect obesity risk in offspring. However, little is known about the prospective association of rise in maternal blood pressure within normal range during pregnancy with this risk for obesity. To clarify the associations of diastolic and systolic blood pressure during pregnancy among normotensive women with the risk for obesity in offspring. Prospective cohort study. Southeast China. Up to 2013, a total of 88,406 mother-child pairs with anthropometric measurements of offspring age 4 to 7 years were included in the present analysis. Overweight/obesity risk in offspring. Among normotensive women, second- and third-trimester diastolic and systolic blood pressures were positively associated with risk for overweight/obesity in offspring: odds ratios per 10-mm Hg higher second- and third-trimester diastolic blood pressure were 1.05 [95% confidence interval (CI), 1.01 to 1.09] and 1.05 (95% CI, 1.02 to 1.10), respectively, and for systolic blood pressure were 1.08 (95% CI, 1.05 to 1.11) and 1.06 (95% CI, 1.03 to 1.09). Each 10-mm Hg greater rise in blood pressure between first and third trimesters was associated with a higher risk for offspring overweight/obesity: diastolic, 1.06 (95% CI, 1.01 to 1.10); systolic, 1.05 (95% CI, 1.02 to 1.07). Among all women (combining normotensive and hypertensive women), maternal hypertension in the second and third trimesters was associated with 49% and 14% higher risks for overweight/obesity in offspring, respectively. These results suggest that rise in maternal blood pressure during pregnancy and hypertension during pregnancy, independent of maternal body size before pregnancy, are risk factors for offspring childhood obesity.

[Vascular adrenal cyst causing difficult to control high blood pressure].

Science.gov (United States)

García Escudero, D; Torres Roca, M; Hernández Contreras, M E; Sánchez Rodríguez, C; Oñate Celdrán, J

Hypertension is a prevalent disease in developed countries. Adrenal masses, and especially adrenal cysts, are a rare and usually asymptomatic finding, which can go unnoticed or be detected as incidental findings in imaging tests. These circumstances make the multidisciplinary approach mandatory. The case is presented on a 72 year-old woman with uncontrolled high blood pressure referred to the Urology Department due to the incidental finding of a right retroperitoneal mass. A functional and imaging study was performed, establishing a diagnosis of adrenal cyst causing hypertensive symptoms. A literature search was performed in order to assess diagnostic and therapeutic approaches. With the diagnosis of adrenal cyst causing uncontrolled high blood pressure, a right laparoscopic adrenalectomy was performed. After surgery the patient has maintained blood pressure within the normal range. A multidisciplinary approach is necessary for the management of rare diseases. The surgical approach, if possible, should be laparoscopic. Copyright © 2017 SEH-LELHA. Publicado por Elsevier España, S.L.U. All rights reserved.

Combined effects of γ-ray radiation and high atmospheric pressure on peripheral blood lymphocytes

International Nuclear Information System (INIS)

Zhu Bingchai; Lu Jiaben; Wang Zongwu; Chen Tiehe

1989-01-01

The combined effects of γ-ray radiation and high atmospheric pressure on chromosome aberration, micronucleus and transformation frequency in peripheral blood lymphocytes have been studied. The results indicated that there were no significant influence for effects of high atmospheric pressure on chromosome aberrations, transformation frequency in peripheral blood lymphocytes induced γ-ray radiation, and that high atmospheric pressure increased effect of micronucleus in human peripheral blood lymphocytes in vitro induced γ-ray radiation

Dietary protein, blood pressure and mortality

NARCIS (Netherlands)

Tielemans, S.M.A.J.

2016-01-01

Cardiovascular diseases (CVD) are the main cause of death worldwide. In 2012, about 17.5 million people died from CVD, accounting for 30% of all deaths. High blood pressure (BP) is a major cardiovascular risk factor, which was responsible for 10.4 million deaths in 2013. Diet and lifestyle play

Dairy consumption, systolic blood pressure, and risk of hypertension: Mendelian randomization study

Science.gov (United States)

This study examined whether previous observed inverse associations of dairy intake with systolic blood pressure and risk of hypertension were causal. A Mendelian randomization study was employed, using the single nucleotide polymorphism rs4988235 related to lactase persistence as an instrumental var...

Blood pressure

Science.gov (United States)

Normal blood pressure is important for proper blood flow to the body's organs and tissues. The force of the blood on the walls of the arteries is called blood pressure. Blood pressure is measured both as the heart ...

Blood pressure in ICSI-conceived adolescents

NARCIS (Netherlands)

Belva, F.; Roelants, M.; de Schepper, J.; Roseboom, T. J.; Bonduelle, M.; Devroey, P.; Painter, R. C.

2012-01-01

Do young adolescents conceived by ICSI display a higher blood pressure than spontaneously conceived (SC) adolescents? In our study, 14-year-old male and female ICSI teenagers were not found to have increased blood pressure at rest. Only limited data are available regarding the cardiovascular risk of

Blood pressure and incidence of twelve cardiovascular diseases: lifetime risks, healthy life-years lost, and age-specific associations in 1·25 million people.

Science.gov (United States)

Rapsomaniki, Eleni; Timmis, Adam; George, Julie; Pujades-Rodriguez, Mar; Shah, Anoop D; Denaxas, Spiros; White, Ian R; Caulfield, Mark J; Deanfield, John E; Smeeth, Liam; Williams, Bryan; Hingorani, Aroon; Hemingway, Harry

2014-05-31

The associations of blood pressure with the different manifestations of incident cardiovascular disease in a contemporary population have not been compared. In this study, we aimed to analyse the associations of blood pressure with 12 different presentations of cardiovascular disease. We used linked electronic health records from 1997 to 2010 in the CALIBER (CArdiovascular research using LInked Bespoke studies and Electronic health Records) programme to assemble a cohort of 1·25 million patients, 30 years of age or older and initially free from cardiovascular disease, a fifth of whom received blood pressure-lowering treatments. We studied the heterogeneity in the age-specific associations of clinically measured blood pressure with 12 acute and chronic cardiovascular diseases, and estimated the lifetime risks (up to 95 years of age) and cardiovascular disease-free life-years lost adjusted for other risk factors at index ages 30, 60, and 80 years. This study is registered at ClinicalTrials.gov, number NCT01164371. During 5·2 years median follow-up, we recorded 83,098 initial cardiovascular disease presentations. In each age group, the lowest risk for cardiovascular disease was in people with systolic blood pressure of 90-114 mm Hg and diastolic blood pressure of 60-74 mm Hg, with no evidence of a J-shaped increased risk at lower blood pressures. The effect of high blood pressure varied by cardiovascular disease endpoint, from strongly positive to no effect. Associations with high systolic blood pressure were strongest for intracerebral haemorrhage (hazard ratio 1·44 [95% CI 1·32-1·58]), subarachnoid haemorrhage (1·43 [1·25-1·63]), and stable angina (1·41 [1·36-1·46]), and weakest for abdominal aortic aneurysm (1·08 [1·00-1·17]). Compared with diastolic blood pressure, raised systolic blood pressure had a greater effect on angina, myocardial infarction, and peripheral arterial disease, whereas raised diastolic blood pressure had a greater effect on

[Management of high blood pressure in patients with chronic kidney disease : Summary of recent guidelines].

Science.gov (United States)

Hougardy, J M; Leeman, M

Chronic kidney disease and high blood pressure are two common diseases that mutually maintain during their evolution. In the advanced stages of chronic kidney disease, most pat ients are hypertensive and show signs of vascular disease (coronary artery disease, cerebrovascular or peripheral). Almost one third of the patients with advanced chronic kidney disease exhibit resistant hypertension that requires complex therapeutic management. In chronic kidney disease, antihypertensive treatment is conditioned by comorbidities, but also by proteinuria, which is an independent cardiovascular risk factor in addition to the rate of glomerular filtration rate. The treatment of high blood pressure is a cornerstone of the management of the chronic kidney disease. It limits the risk of cardiovascular events (eg. myocardial infarction, stroke), but also slows the progression of chronic kidney disease. Various recommendations have been recently published on the subject in order to offer assistance to the therapeutic management of hypertension in the patient suffering from chronic kidney disease. The purpose of this article is to highlight these main key elements.

Significant interarm blood pressure difference predicts cardiovascular risk in hypertensive patients

Science.gov (United States)

Kim, Su-A; Kim, Jang Young; Park, Jeong Bae

2016-01-01

Abstract There has been a rising interest in interarm blood pressure difference (IAD), due to its relationship with peripheral arterial disease and its possible relationship with cardiovascular disease. This study aimed to characterize hypertensive patients with a significant IAD in relation to cardiovascular risk. A total of 3699 patients (mean age, 61 ± 11 years) were prospectively enrolled in the study. Blood pressure (BP) was measured simultaneously in both arms 3 times using an automated cuff-oscillometric device. IAD was defined as the absolute difference in averaged BPs between the left and right arm, and an IAD ≥ 10 mm Hg was considered to be significant. The Framingham risk score was used to calculate the 10-year cardiovascular risk. The mean systolic IAD (sIAD) was 4.3 ± 4.1 mm Hg, and 285 (7.7%) patients showed significant sIAD. Patients with significant sIAD showed larger body mass index (P < 0.001), greater systolic BP (P = 0.050), more coronary artery disease (relative risk = 1.356, P = 0.034), and more cerebrovascular disease (relative risk = 1.521, P = 0.072). The mean 10-year cardiovascular risk was 9.3 ± 7.7%. By multiple regression, sIAD was significantly but weakly correlated with the 10-year cardiovascular risk (β = 0.135, P = 0.008). Patients with significant sIAD showed a higher prevalence of coronary artery disease, as well as an increase in 10-year cardiovascular risk. Therefore, accurate measurements of sIAD may serve as a simple and cost-effective tool for predicting cardiovascular risk in clinical settings. PMID:27310982

Population attributable risk of overweight and obesity for high blood pressure in Chinese children.

Science.gov (United States)

Dong, Bin; Wang, Zhiqiang; Wang, Hai-Jun; Ma, Jun

2015-01-01

Little is known about whether eliminating overweight and obesity could effectively reduce the prevalence of high blood pressure (HBP) in Chinese children. This study aimed to estimate the magnitude of contribution of overweight and obesity associated with HBP in Chinese children, and assess the theoretical HBP prevalence if overweight and obesity were eliminated. Data on 197,191 participants aged 7-17 years with complete records from the Chinese National Survey on Students' Constitution and Health conducted in 2010 were included. The population attributable risk of overweight and obesity for HBP was calculated. The prevalence of HBP was 6.8% and 5.8% for boys and girls, respectively. HBP in about 22.9% (95% CI 21.5, 24.2%) of boys and 14.7% (95% CI 13.5, 15.8%) of girls could be attributable to overweight and obesity. If both overweight and obesity were eliminated, the prevalence of HBP theoretically could be reduced to 5.2% in boys and 5.0% in girls. Similar results were found in different age and urban/rural area groups. Eliminating overweight and obesity could theoretically lead to a moderate reduction in the prevalence of HBP in Chinese children.

Hearing Impairment and High Blood Pressure among Bus Drivers in Puducherry.

Science.gov (United States)

Balaji, Rajeshwar; Rajasegaran, Rajalakshmi; John, Nitin Ashok; Venkatappa, Umadevi Sajja

2016-02-01

Noise Induced Hearing Loss (NIHL), a major heath concern due to constant exposure to loud noise is on the rising trend in today's world. The bus drivers are more vulnerable to the auditory and non-auditory ill effects of noise pollution. The aim of this study was to assess and compare the hearing level, blood pressure and peak expiratory flow rate of bus drivers and individuals employed in office jobs. Fifty male bus drivers aged 30-50 years and fifty males of the same group employed in office jobs were recruited as the test and control groups respectively. The hearing level of the individuals in both the groups was assessed using the Hearing Deterioration Index (HDI). The lung function and cardiovascular status of the study participants were assessed by measuring their Peak Expiratory Flow Rate (PEFR) and Blood Pressure (BP) respectively. The mean HDI, PEFR and BP values of both the groups were compared using the unpaired t-test and the extent of correlation between HDI, service years, exposure level, systolic blood pressure (SBP) and diastolic blood pressure (DBP) was determined using Pearson correlation coefficient test. HDI, SBP and DBP were significantly higher among the bus drivers when compared to the controls. However, there was no significant difference in the PEFR values between the test and the control groups. There was a highly significant positive correlation between HDI and service years and exposure level. Similarly, there was a significant positive correlation between exposure level and systolic and diastolic blood pressure. Prolonged exposure to high intensity of sound results in deterioration of hearing capacity and increase in blood pressure among the bus drivers.

Use of Repeated Blood Pressure and Cholesterol Measurements to Improve Cardiovascular Disease Risk Prediction

DEFF Research Database (Denmark)

Paige, Ellie; Barrett, Jessica; Pennells, Lisa

2017-01-01

The added value of incorporating information from repeated blood pressure and cholesterol measurements to predict cardiovascular disease (CVD) risk has not been rigorously assessed. We used data on 191,445 adults from the Emerging Risk Factors Collaboration (38 cohorts from 17 countries with data...

Anthropometric indicators of obesity as screening tools for high blood pressure in the elderly.

Science.gov (United States)

Leal Neto, João de Souza; Coqueiro, Raildo da Silva; Freitas, Roberta Souza; Fernandes, Marcos Henrique; Oliveira, Daniela Sousa; Barbosa, Aline Rodrigues

2013-08-01

The study objectives were to investigate the indicators of obesity most associated with high blood pressure in community-dwelling elderly and identify among these which one best discriminates high blood pressure. This is an epidemiological, population, cross-sectional and home-based study of elderly people (≥ 60 years, n = 316) residing in northeastern Brazil. The results showed that the body mass index and the body adiposity index were the indicators more closely associated with high blood pressure in both sexes. Both in female and male genders, body mass index showed high values of specificity and low sensitivity values for discriminating high blood pressure, whereas the body adiposity index showed high sensitivity and moderate specificity values. In clinical practice and health surveillance, it is suggested that both indicators be used as screening tools for hypertension in the elderly. © 2013 Wiley Publishing Asia Pty Ltd.

Prevalence of malnutrition and high blood pressure amongst ...

African Journals Online (AJOL)

Globally, underweight in children is projected to decline except in Sub-Sahara Africa. This study assessed the prevalence of malnutrition and its correlation with high blood pressure among adolescents in a semi-urban Nigerian setting. A descriptive cross sectional study was conducted among adolescent school children in ...

Blood pressure and cardiovascular risk: what about cocoa and chocolate?

Science.gov (United States)

Grassi, Davide; Desideri, Giovambattista; Ferri, Claudio

2010-09-01

Cocoa flavonoids are able to reduce cardiovascular risk by improving endothelial function and decreasing blood pressure (BP). Interest in the biological activities of cocoa is daily increasing. A recent meta-analysis shows flavanol-rich cocoa administration decreases mean systolic (-4.5mm Hg; pcocoa effects on cardiovascular health focusing on putative mechanisms of action and nutritional and "pharmacological" viewpoints. Cocoa consumption could play a pivotal role in human health. 2010 Elsevier Inc. All rights reserved.

[Effects of high intensity interval training on blood pressure in hypertensive subjects].

Science.gov (United States)

Olea, María Angélica; Mancilla, Rodrigo; Martínez, Sergio; Díaz, Erik

2017-09-01

Exercise training may reduce blood pressure. To determine the effects of a high intensity interval training (HIIT) exercise protocol on systolic and diastolic blood pressure in hypertensive subjects. Eleven men and 27 women aged 46.4 ± 9.8 years were divided in two groups according to their blood pressure. Sixteen were classified as normotensive and 22 as hypertensive. All attended an exercise program with 3 sessions per week for a total of 24 sessions. Each session consisted of one minute of intense exercise performed on a stationary bike, followed by an inactive pause lasting two minutes. This cycle was repeated 10 times and it was thus called 1 * 2 * 10. Blood pressure, weight (kg) and body fat were assessed. In the hypertensive group, there was a significant reduction in systolic blood pressure from 145.4 ± 9.0 to 118.3 ± 15.6 mm Hg (p hypertension in a period of two months and 24 sessions.

The hidden magnitude of raised blood pressure and elevated blood ...

African Journals Online (AJOL)

Conclusions: The prevalence of undiagnosed raised blood pressure and elevated blood sugar was high in Ethiopia and only very small percentage of people had been aware of their high blood pressure and elevated blood sugar. Policy makers in the health sector including other health development partners need to ...

Central blood pressure and chronic kidney disease

Science.gov (United States)

Ohno, Yoichi; Kanno, Yoshihiko; Takenaka, Tsuneo

2016-01-01

In this review, we focused on the relationship between central blood pressure and chronic kidney diseases (CKD). Wave reflection is a major mechanism that determines central blood pressure in patients with CKD. Recent medical technology advances have enabled non-invasive central blood pressure measurements. Clinical trials have demonstrated that compared with brachial blood pressure, central blood pressure is a stronger risk factor for cardiovascular (CV) and renal diseases. CKD is characterized by a diminished renal autoregulatory ability, an augmented direct transmission of systemic blood pressure to glomeruli, and an increase in proteinuria. Any elevation in central blood pressure accelerates CKD progression. In the kidney, interstitial inflammation induces oxidative stress to handle proteinuria. Oxidative stress facilitates atherogenesis, increases arterial stiffness and central blood pressure, and worsens the CV prognosis in patients with CKD. A vicious cycle exists between CKD and central blood pressure. To stop this cycle, vasodilator antihypertensive drugs and statins can reduce central blood pressure and oxidative stress. Even in early-stage CKD, mineral and bone disorders (MBD) may develop. MBD promotes oxidative stress, arteriosclerosis, and elevated central blood pressure in patients with CKD. Early intervention or prevention seems necessary to maintain vascular health in patients with CKD. PMID:26788468

Dietary modification, Body Mass Index (BMI), Blood Pressure (BP) and cardiovascular risk in medical students of a government medical college of Karachi

International Nuclear Information System (INIS)

Raza, S.; Sheikh, M.A.; Hussain, M.F.A.; Siddiqui, S.E.; Muhammad, R.; Aziz, S.; Qamar, S.; Saleem, M.A.; Waki, N.; Faruqi, H.; Zia, A.

2010-01-01

Objective: To determine the prevalence of major risk factors including dietary modification, Body Mass Index (BMI), Blood Pressure (BP) and physical activity in medical students of government teaching hospitals of Karachi. Methods: A cross sectional study was conducted on students of Dow Medical College, Karachi, Pakistan through a structured pre-tested questionnaire. Non-probability purposive sampling was used. Smoking, hypertension, family history of cardiovascular disease (CVD), overweight and low physical activity levels are risk factors the presence of which can lead to development of CVD. Prevalence of these risk factors was determined by asking appropriate questions and through measurement of BMI and blood pressure for overweight and hypertension respectively. Awareness of risk factors was determined through knowledge of the effect of various food substances on development of CVD and of adoption of dietary changes keeping in mind the risk of developing CVD. SPSS 16.0 was used for statistical analysis. Results: A total of 132 medical students were included in the study of which 57 (43.2%) and 75 (56.8%) were male and female respectively with mean age of 20.85 +- 1.21 years. About 15.9% of students had elevated blood pressure i.e. > 140/90 mmHg. Twenty eight percent of the total students were found to be underweight and 17.4% were overweight, 5% had some history of CVD, 56.8% had family history of CVD, 9.4% were smokers and 29.5% had high physical activity level. About 87.1% had modified their diet for preventing CVD. Most of the students had adequate knowledge about the cardiovascular risk factors Conclusion: Majority of students were not overweight. A high prevalence of cardiovascular risk factors; family history and elevated blood pressure was present. Awareness in terms of knowledge was satisfactory but implementation in terms of diet modification and adequate physical activity was lacking. (author)

Twenty-four-Hour Ambulatory Blood Pressure Monitor Heart Rate: A Potential Marker for Gestational Hypertension in at-Risk Women

Science.gov (United States)

Booker, Corenthian J.; Dodson, William C.; Kunselman, Allen R.; Repke, John T.; Legro, Richard S.

2013-01-01

We prospectively correlated the 24-hour ambulatory blood pressure measurements (ABPM) to conventional sphygmomanometer blood pressure measurements (CSM) in women at risk for gestational hypertensive disorders (GHTNDs) and identified predictive factors from ABPM for GHTND. We analyzed 73 women with ≥1 risk factor for developing a GHTND. Using both the CSM and ABPM, the systolic blood pressure, diastolic blood pressure, mean arterial pressure (MAP), and heart rate (HR) were measured for 24 hours during three periods (14 to 24 weeks; 24 to 32 weeks; and 33 weeks to delivery). Correlation between the CSM and ABPM lessened as pregnancy progressed. Seventeen (25%) of women developed a GHTND. MAP variability increased in the GHTND group versus those without a GHTND. The odds of developing a GHTND increased 1.5 times for every 1 beat per minute increase in the ABPM 24-hour HR at visit 1 and reversed by visit 3. In women at risk for a GHTND, CSM and ABPM correlate less well as pregnancy advances. HR changes in at-risk women may be a marker for the development of a GHTND and may reflect increased sympathetic activity and/or decreased baroreceptor sensitivity. PMID:22147639

Elevated preoperative blood pressures in adult surgical patients are highly predictive of elevated home blood pressures.

Science.gov (United States)

Schonberger, Robert B; Nwozuzu, Adambeke; Zafar, Jill; Chen, Eric; Kigwana, Simon; Monteiro, Miriam M; Charchaflieh, Jean; Sophanphattana, Sophisa; Dai, Feng; Burg, Matthew M

2018-04-01

Blood pressure (BP) measurement during the presurgical assessment has been suggested as a way to improve longitudinal detection and treatment of hypertension. The relationship between BP measured during this assessment and home blood pressure (HBP), a better indicator of hypertension, is unknown. The purpose of the present study was to determine the positive predictive value of presurgical BP for predicting elevated HBP. We prospectively enrolled 200 patients at a presurgical evaluation clinic with clinic blood pressures (CBPs) ≥130/85 mm Hg, as measured using a previously validated automated upper-arm device (Welch Allyn Vital Sign Monitor 6000 Series), to undergo daily HBP monitoring (Omron Model BP742N) between the index clinic visit and their day of surgery. Elevated HBP was defined, per American Heart Association guidelines, as mean systolic HBP ≥135 mm Hg or mean diastolic HBP ≥85 mm Hg. Of the 200 participants, 188 (94%) returned their home blood pressure monitors with valid data. The median number of HBP recordings was 10 (interquartile range, 7-14). Presurgical CBP thresholds of 140/90, 150/95, and 160/100 mm Hg yielded positive predictive values (95% confidence interval) for elevated HBP of 84.1% (0.78-0.89), 87.5% (0.81-0.92), and 94.6% (0.87-0.99), respectively. In contrast, self-reported BP control, antihypertensive treatment, availability of primary care, and preoperative pain scores demonstrated poor agreement with elevated HBP. Elevated preoperative CBP is highly predictive of longitudinally elevated HBP. BP measurement during presurgical assessment may provide a way to improve longitudinal detection and treatment of hypertension. Copyright © 2018 American Heart Association. Published by Elsevier Inc. All rights reserved.

Blood pressure, risk of ischemic cerebrovascular and ischemic heart disease, and longevity in alpha(1)-antitrypsin deficiency

DEFF Research Database (Denmark)

Dahl, Morten; Tybjaerg-Hansen, Anne; Sillesen, Henrik

2003-01-01

Because elastase in alpha(1)-antitrypsin deficiency may attack elastin in the arterial wall, we tested whether alpha(1)-antitrypsin deficiency is associated with reduced blood pressure, risk of ischemic cerebrovascular (ICVD) and ischemic heart disease (IHD), and longevity.......Because elastase in alpha(1)-antitrypsin deficiency may attack elastin in the arterial wall, we tested whether alpha(1)-antitrypsin deficiency is associated with reduced blood pressure, risk of ischemic cerebrovascular (ICVD) and ischemic heart disease (IHD), and longevity....

[Prevalence of high blood pressure and their association with body mass index in children between 5 and 11 years of Nahbalam, Yucatan].

Science.gov (United States)

Saury-Paredes, Leonel Alejandro

To determine the prevalence of high blood pressure in children aged between 5-11 years in the community of Nahbalam, Yucatan, and its association with the body mass index. A transversal study with children of the primary school "Lazaro Cardenas del Rio" was performed, measuring blood pressure, height, and weight of 259 girls and boys; systolic and/or diastolic blood pressure equal or greater than percentile 95 for gender, age, and height at three measures was considered as hypertension; prehypertension was considered as blood pressure equal or greater than percentile 90 but lower than percentile 95. A prevalence of 11.9% prehypertension and 6.1% hypertension was found. There is an association between hypertension and overweight and obesity (p ≤ 0.001). The prevalence of high blood pressure in children of the community of Nahbalam, Yucatan, is 18%. The children with overweight and obesity have an almost tenfold greater risk of hypertension than the eutrophic children (OR: 9.896; 95% CI: 2.738-35.764).

Pediatric Blood Pressure and Adult Preclinical Markers of Cardiovascular Disease

Science.gov (United States)

Magnussen, Costan G.; Smith, Kylie J.

2016-01-01

A high blood pressure level in adults is considered the single most important modifiable risk factor for global disease burden, especially those of cardiovascular (CV) origin such as stroke and ischemic heart disease. Because blood pressure levels have been shown to persist from childhood to adulthood, elevations in pediatric levels have been hypothesized to lead to increased CV burden in adulthood and, as such, might provide a window in the life course where primordial and primary prevention could be focused. In the absence of substantive data directly linking childhood blood pressure levels to overt adult CV disease, this review outlines the available literature that examines the association between pediatric blood pressure and adult preclinical markers of CV disease. PMID:27168729

Prevalence of sedentary lifestyle in individuals with high blood pressure.

Science.gov (United States)

Guedes, Nirla Gomes; Lopes, Marcos Venícios de Oliveira; Moreira, Rafaella Pessoa; Cavalcante, Tahissa Frota; de Araujo, Thelma Leite

2010-01-01

To identify the prevalence of a sedentary lifestyle in individuals with high blood pressure. This cross-sectional study was conducted among 310 individuals with high blood pressure. The prevalence of the diagnosis of sedentary lifestyle was 60%. The more common defining characteristics were "lack of physical conditioning" and "lack of practice for physical exercises." The nursing diagnosis was associated with age and presence of diabetes. Individuals who presented with a sedentary lifestyle related to lack of motivation were significantly younger. This study showed a high prevalence of "sedentary lifestyle" and its associations with age and the presence of diabetes. IMPLICATIONS TO NURSING PRACTICE: The acknowledgement of "sedentary lifestyle" contributes to the choice for nursing interventions that promote physical activity centered on the subject and the surroundings.

The Role of Central Blood Pressure Monitoring in the Management of Hypertension.

Science.gov (United States)

Ochoa, Adrian; Patarroyo-Aponte, Gabriel; Rahman, Mahboob

2018-04-19

Central blood pressure is a novel predictor of cardiovascular risk that can be measured in the clinical setting using currently available technology. This paper will review current available methods of central blood pressure monitoring as well as its impact in cardiac and renal disease. Both aortic and carotid systolic blood pressure are independently associated with cardiovascular mortality and serious cardiac events. Furthermore, studies show that systolic aortic blood pressure has been shown to be superior predictor of cardiovascular as compared to brachial blood pressure. Inhibitors of the renin angiotensin axis may have a beneficial effect on central blood pressure; however, long term studies evaluating the impact of lowering central blood pressure on clinical outcomes are lacking. Central blood pressure is a good predictor of cardiovascular risk. As more studies emerge demonstrating the value of central blood pressure as a therapeutic target, it is possible that targeting central blood pressure may become an important part of the armamentarium to lower cardiovascular risk.

Availability and affordability of blood pressure-lowering medicines and the effect on blood pressure control in high-income, middle-income, and low-income countries: an analysis of the PURE study data.

OpenAIRE

Attaei, MW; Khatib, R; McKee, M; Lear, S; Dagenais, G; Igumbor, EU; AlHabib, KF; Kaur, M; Kruger, L; Teo, K; Lanas, F; Yusoff, K; Oguz, A; Gupta, R; Yusufali, AM

2017-01-01

Hypertension is considered the most important risk factor for cardiovascular diseases, but its control is poor worldwide. We aimed to assess the availability and affordability of blood pressure-lowering medicines, and the association with use of these medicines and blood pressure control in countries at varying levels of economic development. We analysed the availability, costs, and affordability of blood pressure-lowering medicines with data recorded from 626 communities in 20 countries part...

The first Iranian recommendations on prevention, evaluation and management of high blood pressure.

Science.gov (United States)

Noohi, Feridoun; Sarrafzadegan, Nizal; Khosravi, Alireza; Andalib, Elham

2012-01-01

This paper presents the complete report of the first Iranian Recommendations on Prevention, Evaluation and Management of High Blood Pressure. The purpose is to provide an evidence-based approach to the prevention, management and control of hypertension (HTN) by adapting the most internationally known and used guidelines to the local health care status with consideration of the currently available data and based on the locally conducted researches on HTN as well as social and health care requirements. A working group of national and international experts participated in discussions and collaborated in decision-making, writing and reviewing the whole report. Multiple subcommittees worked together to review the recent national and international literature on HTN in different areas. We used the evaluation tool that is called "AGREE" and considered a score of > 60% as a high score. We adapted the Canadian Hypertension Education Program (CHEP), the United Kingdom's National Institute for Health and Clinical Excellence (NICE) and the US-based joint National Committee on Prevention, Detection, Evaluation and Treatment of High Blood Pressure (JNC7). The key topics that are highlighted in this report include: The importance of ambulatory and self-measurement of blood pressure, evaluation of cardiovascular risk in HTN patients, the role of lifestyle modification in the prevention of HTN and its control with more emphasis on salt intake reduction and weight control, introducing pharmacotherapy suitable for uncomplicated HTN or specific situations and the available drugs in Iran, highlighting the importance of angiotensin-converting enzyme inhibitors, angiotensin-receptor blockers and calcium channel blockers as the first line therapy in many situations, the non-use of beta blockers as the first time treatment except in specific conditions, treating HTN in women, children, obese and elderly patients, the patient compliance to improve HTN control, practical guidelines to improve

Awareness of high blood pressure status, treatment and control in a ...

African Journals Online (AJOL)

west LGA of Edo State to assess the level of awareness of high blood pressure status, treatment and control. Cluster sampling method was used to select participants and data collection was by researcher administered questionnaire. Blood ...

Validity of Some Anthropometric Indicators in the Prediction of High Systolic Blood Pressure among Indian Adolescents

Directory of Open Access Journals (Sweden)

Shobha Rao

2008-01-01

Full Text Available Background In view of the increasing prevalence of obesity in children, it is necessary to investigate the relative performance of different indicators used for its assessment and health consequences. Objectives To examine concordance between various indicators used for assessing obesity among adolescents and to examine their ability to predict risk of high systolic blood pressure. Design Cross-sectional study, from two schools catering to affluent class. Subjects Children in age 9–16 yr (n = 1146 boys and 1036 girls. Measurements Body weight, height, skinfold thickness at triceps (TSFT and body fat percent by trained investigators and blood pressure measurement by a pediatrician using sphygmomanometer. Results Prevalence of overweight was lowest with criterion of TSFT (11.7% in boys; 7.6% in girls and was highest using criterion of body fat percent (53.7% in boys and 28.4% in girls. Body mass index (BMI had high significant correlation with each of the indicator and with systolic blood pressure (SBP as well, in both sexes. All the indicators with conventional cut offs showed poor sensitivity for predicting high SBP. However, receiver operating characteristics (ROC cut-offs improved sensitivity considerably, but the values were much lower compared to conventional cut-offs. Conclusions There is considerable disparity in the estimates of overweight children obtained by different indicators. Lower values of ROC cut-offs highlights the need for population specific customized classification systems for assessing obesity in view of the probable population differences in relative risks of non-communicable adult diseases.

Blood pressure hyperreactivity: an early cardiovascular risk in normotensive men exposed to low-to-moderate inorganic arsenic in drinking water.

Science.gov (United States)

Kunrath, Julie; Gurzau, Eugen; Gurzau, Anca; Goessler, Walter; Gelmann, Elyssa R; Thach, Thu-Trang; McCarty, Kathleen M; Yeckel, Catherine W

2013-02-01

Essential hypertension is associated with chronic exposure to high levels of inorganic arsenic in drinking water. However, early signs of risk for developing hypertension remain unclear in people exposed to chronic low-to-moderate inorganic arsenic. We evaluated cardiovascular stress reactivity and recovery in healthy, normotensive, middle-aged men living in an arsenic-endemic region of Romania. Unexposed (n = 16) and exposed (n = 19) participants were sampled from communities based on WHO limits for inorganic arsenic in drinking water (Water sources and urine samples were collected and analyzed for inorganic arsenic and its metabolites. Functional evaluation of blood pressure included clinical, anticipatory, cold pressor test, and recovery measurements. Blood pressure hyperreactivity was defined as a combined stress-induced change in SBP (> 20 mmHg) and DBP (>15 mmHg). Drinking water inorganic arsenic averaged 40.2 ± 30.4 and 1.0 ± 0.2 μg/l for the exposed and unexposed groups, respectively (P pressure hyperreactivity to both anticipatory stress (47.4 vs. 12.5%; P = 0.035) and cold stress (73.7 vs. 37.5%; P = 0.044). Moreover, the exposed group exhibited attenuated blood pressure recovery from stress and a greater probability of persistent hypertensive responses (47.4 vs. 12.5%; P = 0.035). Inorganic arsenic exposure increased stress-induced blood pressure hyperreactivity and poor blood pressure recovery, including persistent hypertensive responses in otherwise healthy, clinically normotensive men. Drinking water containing even low-to-moderate inorganic arsenic may act as a sympathetic nervous system trigger for hypertension risk.

Worldwide trends in blood pressure from 1975 to 2015

NARCIS (Netherlands)

Ezzati, Majid; Geleijnse, J.M.

2017-01-01

Background

Raised blood pressure is an important risk factor for cardiovascular diseases and chronic kidney disease. We estimated worldwide trends in mean systolic and mean diastolic blood pressure, and the prevalence of, and number of people with, raised blood pressure, defined as systolic

Day-to-Day Blood Pressure Variability and Risk of Dementia in a General Japanese Elderly Population: The Hisayama Study.

Science.gov (United States)

Oishi, Emi; Ohara, Tomoyuki; Sakata, Satoko; Fukuhara, Masayo; Hata, Jun; Yoshida, Daigo; Shibata, Mao; Ohtsubo, Toshio; Kitazono, Takanari; Kiyohara, Yutaka; Ninomiya, Toshiharu

2017-08-08

Several observational studies have reported that higher visit-to-visit blood pressure variability is a risk factor for cognitive impairment and dementia. However, no studies have investigated the association of day-to-day blood pressure variability assessed by home blood pressure measurement with the development of dementia. A total of 1674 community-dwelling Japanese elderly without dementia, ≥60 years of age, were followed up for 5 years (2007-2012). Home blood pressure was measured 3 times every morning for a median of 28 days. Day-to-day systolic (SBP) and diastolic blood pressure variabilities, calculated as coefficients of variation (CoV) of home SBP and diastolic blood pressure, were categorized into quartiles. The hazard ratios and their 95% confidence intervals of the CoV levels of home blood pressure on the development of all-cause dementia, vascular dementia (VaD), and Alzheimer disease (AD) were computed with a Cox proportional hazards model. During the follow-up, 194 subjects developed all-cause dementia; of these, 47 had VaD and 134 had AD. The age- and sex-adjusted incidences of all-cause dementia, VaD, and AD increased significantly with increasing CoV levels of home SBP (all P for trend dementia, VaD, and AD were significantly higher in those in the fourth quartile (hazard ratio=2.27, 95% confidence interval=1.45-3.55, P dementia; hazard ratio=2.79, 95% confidence interval=1.04-7.51, P =0.03 for VaD; hazard ratio=2.22, 95% confidence interval=1.31-3.75, P dementia and AD. There was no interaction between home SBP levels and CoV levels of home SBP on the risk of each subtype of dementia. Our findings suggest that increased day-to-day blood pressure variability is, independently of average home blood pressure, a significant risk factor for the development of all-cause dementia, VaD, and AD in the general elderly Japanese population. © 2017 The Authors.

Intensive versus conventional blood pressure monitoring in a general practice population. The Blood Pressure Reduction in Danish General Practice trial: a randomized controlled parallel group trial.

Science.gov (United States)

Klarskov, Pia; Bang, Lia E; Schultz-Larsen, Peter; Gregers Petersen, Hans; Benee Olsen, David; Berg, Ronan M G; Abrahamsen, Henrik; Wiinberg, Niels

2018-01-17

To compare the effect of a conventional to an intensive blood pressure monitoring regimen on blood pressure in hypertensive patients in the general practice setting. Randomized controlled parallel group trial with 12-month follow-up. One hundred and ten general practices in all regions of Denmark. One thousand forty-eight patients with essential hypertension. Conventional blood pressure monitoring ('usual group') continued usual ad hoc blood pressure monitoring by office blood pressure measurements, while intensive blood pressure monitoring ('intensive group') supplemented this with frequent home blood pressure monitoring and 24-hour ambulatory blood pressure monitoring. Mean day- and night-time systolic and diastolic 24-hour ambulatory blood pressure. Change in systolic and diastolic office blood pressure and change in cardiovascular risk profile. Of the patients, 515 (49%) were allocated to the usual group, and 533 (51%) to the intensive group. The reductions in day- and night-time 24-hour ambulatory blood pressure were similar (usual group: 4.6 ± 13.5/2.8 ± 82 mmHg; intensive group: 5.6 ± 13.0/3.5 ± 8.2 mmHg; P = 0.27/P = 0.20). Cardiovascular risk scores were reduced in both groups at follow-up, but more so in the intensive than in the usual group (P = 0.02). An intensive blood pressure monitoring strategy led to a similar blood pressure reduction to conventional monitoring. However, the intensive strategy appeared to improve patients' cardiovascular risk profile through other effects than a reduction of blood pressure. Clinical Trials NCT00244660. © The Author 2018. Published by Oxford University Press. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Multicomponent exercise decreases blood pressure, heart rate and double product in normotensive and hypertensive older patients with high blood pressure.

Science.gov (United States)

Coelho-Júnior, Hélio José; Asano, Ricardo Yukio; Gonçalvez, Ivan de Oliveira; Brietzke, Cayque; Pires, Flávio Oliveira; Aguiar, Samuel da Silva; Feriani, Daniele Jardim; Caperuto, Erico Chagas; Uchida, Marco Carlos; Rodrigues, Bruno

2018-02-26

The present study aimed to investigate the effects of a 6-month multicomponent exercise program on blood pressure, heart rate, and double product of uncontrolled and controlled normotensive and hypertensive older patients. The study included 183 subjects, 97 normotensives, of which 53 were controlled normotensives (CNS), and 44 uncontrolled normotensives (UNS), as well as 86 hypertensives, of which 43 were controlled hypertensives (CHS), and 43 uncontrolled hypertensives (UHS). Volunteers were recruited and blood pressure and heart rate measurements were made before and after a 6-month multicomponent exercise program. The program of physical exercise was performed twice a week for 26 weeks. The physical exercises program was based on functional and walking exercises. Exercise sessions were performed at moderate intensity. The results indicated that UHS showed a marked decrease in systolic (-8.0mmHg), diastolic (-11.1mmHg), mean (-10.1mmHg), and pulse pressures, heart rate (-6.8bpm), and double product (-1640bpmmmHg), when compared to baseline. Similarly, diastolic (-5.5mmHg) and mean arterial (-4.8mmHg) pressures were significantly decreased in UNS. Concomitantly, significant changes could be observed in the body mass index (-0.9kg/m 2 ; -1.5kg/m 2 ) and waist circumference (-3.3cm; only UHS) of UNS and UHS, which may be associated with the changes observed in blood pressure. In conclusion, the data of the present study indicate that a 6-month multicomponent exercise program may lead to significant reductions in blood pressure, heart rate, and double product of normotensive and hypertensive patients with high blood pressure values. Copyright © 2018 Instituto Nacional de Cardiología Ignacio Chávez. Publicado por Masson Doyma México S.A. All rights reserved.

Genetic variants in novel pathways influence blood pressure and cardiovascular disease risk

NARCIS (Netherlands)

G.B. Ehret (Georg); P. Munroe (Patricia); K.M. Rice (Kenneth); M. Bochud (Murielle); A.D. Johnson (Andrew); D.I. Chasman (Daniel); A.V. Smith (Albert Vernon); M.D. Tobin (Martin); G.C. Verwoert (Germaine); S.J. Hwang; V. Pihur (Vasyl); P. Vollenweider (Peter); P.F. O'Reilly (Paul); N. Amin (Najaf); J.L. Bragg-Gresham (Jennifer L.); A. Teumer (Alexander); N.L. Glazer (Nicole); L.J. Launer (Lenore); J.H. Zhao (Jing Hua); Y.S. Aulchenko (Yurii); S.C. Heath (Simon); S. Sõber (Siim); A. Parsa (Afshin); J. Luan; P. Arora (Pankaj); A. Dehghan (Abbas); F. Zhang (Feng); G. Lucas (Gavin); A.A. Hicks (Andrew); A.U. Jackson (Anne); J. Peden (John); T. Tanaka (Toshiko); S.H. Wild (Sarah); I. Rudan (Igor); W. Igl (Wilmar); Y. Milaneschi (Yuri); A.N. Parker (Alex); C. Fava (Cristiano); J.C. Chambers (John); E.R. Fox (Ervin); M. Kumari (Meena); M. Jin Go (Min); P. van der Harst (Pim); W. Hong Linda Kao (Wen); M. Sjögren (Marketa); D.G. Vinay; M. Alexander (Myriam); Y. Tabara (Yasuharu); S. Shaw-Hawkins (Sue); P.H. Whincup (Peter); Y. Liu (YongMei); G. Shi (Gang); J. Kuusisto (Johanna); B. Tayo (Bamidele); M. Seielstad (Mark); X. Sim (Xueling); K.-D. Hoang Nguyen; T. Lehtimäki (Terho); G. Matullo (Giuseppe); Y. Wu (Ying); T.R. Gaunt (Tom); N. Charlotte Onland-Moret; M.N. Cooper (Matthew); C. Platou (Carl); E. Org (Elin); R. Hardy (Rebecca); S. Dahgam (Santosh); J. Palmen (Jutta); V. Vitart (Veronique); P.S. Braund (Peter); T. Kuznetsova (Tatiana); C.S.P.M. Uiterwaal (Cuno); A. Adeyemo (Adebowale); W. Palmas (Walter); H. Campbell (Harry); B. Ludwig (Barbara); M. Tomaszewski; I. Tzoulaki; N.D. Palmer (Nicholette); T. Aspelund (Thor); M. Garcia (Melissa); Y.-P.C. Chang (Yen-Pei); J.R. O´Connell; N.I. Steinle (Nanette); D.E. Grobbee (Diederick); D.E. Arking (Dan); S.L. Kardia (Sharon); A.C. Morrison (Alanna); D.G. Hernandez (Dena); S.S. Najjar (Samer); W.L. McArdle (Wendy); D. Hadley (David); M.J. Brown (Morris); J. Connell (John); A. Hingorani (Aroon); I.N.M. Day (Ian); D.A. Lawlor (Debbie); J.P. Beilby (John); R.W. Lawrence (Robert); R. Clarke; J. Hopewell; H. Ongen (Halit); A.W. Dreisbach (Albert); Y. Li (Yali); J. Hunter Young; J.C. Bis (Joshua); M. Kähönen (Mika); J. Viikari (Jorma); N.R. Lee (Nanette); M-H. Chen (Ming-Huei); M. Olden (Matthias); C. Pattaro (Cristian); J.A. Hoffman Bolton (Judith); A. Köttgen (Anna); S.M. Bergmann (Sven); V. Mooser (Vincent); N. Chaturvedi (Nish); T.M. Frayling (Timothy); M. Islam (Muhammad); T.H. Jafar (Tazeen); S.R. Kulkarni (Smita); S.R. Bornstein (Stefan); J. Gräßler (Jürgen); L. Groop (Leif); B.F. Voight (Benjamin); J. Kettunen (Johannes); P. Howard (Philip); A. Taylor (Andrew); S. Guarrera (Simonetta); F. Ricceri (Fulvio); V. Emilsson (Valur); A.S. Plump (Andrew); K-T. Khaw (Kay-Tee); A.B. Weder (Alan); S.C. Hunt (Steven); Y.V. Sun (Yan); R.N. Bergman (Richard); F.S. Collins (Francis); L.L. Bonnycastle (Lori); L.J. Scott (Laura); H.M. Stringham (Heather); L. Peltonen (Leena Johanna); M. Perola (Markus); E. Vartiainen (Erkki); S.-M. Brand; J.A. Staessen (Jan); Y.A. Wang (Ying); P.R. Burton (Paul); M. Soler Artigas (Maria); Y. Dong (Yanbin); H. Snieder (Harold); H. Zhu (Haidong); K. Lohman (Kurt); M.E. Rudock (Megan); S.R. Heckbert (Susan); K.L. Wiggins (Kerri); A. Doumatey (Ayo); D. Shriner (Daniel); G. Veldre (Gudrun); M. Viigimaa (Margus); S. Kinra (Sanjay); D. Prabhakaran (Dorairaj); V. Tripathy (Vikal); C.D. Langefeld (Carl); A. Rosengren (Annika); D.S. Thelle (Dag); A. Maria Corsi (Anna); A. Singleton (Andrew); T. Forrester (Terrence); G. Hilton (Gina); C.A. McKenzie (Colin); T. Salako (Tunde); N. Iwai (Naoharu); Y. Kita (Yoshikuni); T. Ogihara (Toshio); T. Ohkubo (Takayoshi); T. Okamura (Tomonori); H. Ueshima (Hirotsugu); S. Umemura (Satoshi); S. Eyheramendy (Susana); T. Meitinger (Thomas); H.E. Wichmann (Heinz Erich); Y. Shin Cho (Yoon); H.-L. Kim; J.S. Sehmi (Joban); B. Hedblad (Bo); P. Nilsson (Peter); G. Davey-Smith (George); A. Wong (Andrew); N. Narisu (Narisu); A. Stancáková (Alena); L.J. Raffel (Leslie); J. Yao (Jie); S. Kathiresan (Sekar); C.J. O'Donnell (Christopher); S.M. Schwartz (Stephen); M.A. Ikram (Arfan); W.T. Longstreth Jr; T.H. Mosley (Thomas); S. Seshadri (Sudha); N.R.G. Shrine (Nick); L.V. Wain (Louise); M.A. Morken (Mario); A.J. Swift (Amy); J. Laitinen (Jaana); I. Prokopenko (Inga); P. Zitting (Paavo); S.E. Humphries (Steve); J. Danesh (John); A. Rasheed (Asif); A. Goel (Anuj); A. Hamsten (Anders); H. Watkins (Hugh); W.H. van Gilst (Wiek); C.S. Janipalli (Charles); K. Radha Mani; C. Yajnik (Chittaranjan); A. Hofman (Albert); F.U.S. Mattace Raso (Francesco); B.A. Oostra (Ben); A. Demirkan (Ayşe); A.J. Isaacs (Aaron); F. Rivadeneira Ramirez (Fernando); E. Lakatta (Edward); M. Orrù (Marco); A. Scuteri (Angelo); M. Ala-Korpela (Mika); A.J. Kangas (Antti); L.-P. Lyytikäinen (Leo-Pekka); P. Soininen (Pasi); T. Tukiainen (Taru); P. Würtz (Peter); R. Twee-Hee Ong (Rick); M. Dörr (Marcus); H.K. Kroemer (Heyo); U. Völker (Uwe); H. Völzke (Henry); P. Galan (Pilar); S. Hercberg (Serge); G.M. Lathrop (Mark); D. Zelenika (Diana); P. Deloukas (Panagiotis); M. Mangino (Massimo); T.D. Spector (Timothy); G. Zhai (Guangju); J.F. Meschia (James F.); M.A. Nalls (Michael); P. Sharma (Pankaj); J. Terzic (Janos); M.V. Kranthi Kumar; M. Denniff (Matthew); E. Zukowska-Szczechowska (Ewa); L.E. Wagenknecht (Lynne); F. Gerald R. Fowkes; F.J. Charchar (Fadi); P.E.H. Schwarz (Peter); C. Hayward (Caroline); X. Guo (Xiuqing); C. Rotimi (Charles); M.L. Bots (Michiel); N.J. Samani (Nilesh); O. Polasek (Ozren); P.J. Talmud (Philippa); F. Nyberg (Fredrik); D. Kuh (Diana); M. Laan (Maris); K. Hveem (Kristian); Y.T. van der Schouw (Yvonne); J.P. Casas (Juan); K.L. Mohlke (Karen); P. Vineis (Paolo); O. Raitakari (Olli); S.K. Ganesh (Santhi); E. Shyong Tai; M. Laakso (Markku); D.C. Rao (Dabeeru C.); T.B. Harris (Tamara); R.W. Morris (Richard); A. Dominiczak (Anna); M. Kivimaki (Mika); M. Marmot (Michael); T. Miki (Tetsuro); D. Saleheen; G.R. Chandak (Giriraj); J. Coresh (Josef); G. Navis (Gerjan); V. Salomaa (Veikko); B.-G. Han; J.S. Kooner (Jaspal); O. Melander (Olle); P.M. Ridker (Paul); S. Bandinelli (Stefania); U. Gyllensten (Ulf); A.F. Wright (Alan); J.F. Wilson (James); L. Ferrucci (Luigi); M. Farrall (Martin); J. Tuomilehto (Jaakko); P.P. Pramstaller (Peter Paul); R. Elosua (Roberto); N. Soranzo (Nicole); E.J.G. Sijbrands (Eric); D. Altshuler (David); R.J.F. Loos (Ruth); A.R. Shuldiner (Alan); C. Gieger (Christian); P. Meneton (Pierre); A.G. Uitterlinden (André); N.J. Wareham (Nick); V. Gudnason (Vilmundur); J.I. Rotter (Jerome); R. Rettig (Rainer); M. Uda (Manuela); D.P. Strachan (David); J.C.M. Witteman (Jacqueline); A.L. Hartikainen; J.S. Beckmann (Jacques); E.A. Boerwinkle (Eric); J. Erdmann (Jeanette); R.S. Vasan (Ramachandran Srini); M. Boehnke (Michael); M.G. Larson (Martin); M.R. Järvelin; B.M. Psaty (Bruce); P. Tikka-Kleemola (Päivi); C. Newton-Cheh (Christopher); P. Elliott (Paul); D. Levy (Daniel); M. Caulfield (Mark); G.R. Abecasis (Gonçalo); L.S. Adair (Linda); S.J.L. Bakker (Stephan); I.E. Barroso (Inês)

2011-01-01

textabstractBlood pressure is a heritable trait influenced by several biological pathways and responsive to environmental stimuli. Over one billion people worldwide have hypertension (≥140mmg Hg systolic blood pressure ≥90mmg Hg diastolic blood pressure). Even small increments in blood pressure are

Blood pressure as a therapeutic target in stroke.

Science.gov (United States)

Armario, Pedro; de la Sierra, Alejandro

2009-01-01

Stroke, as a clinical manifestation of the cardiovascular diseases, is one of the leading causes of death and disability in both developed and developing countries. Hypertension is by far, the most important risk factor for stroke. Epidemiological data indicate that the risk of stroke increases with both systolic and diastolic blood pressure elevation, from levels of 115/75 mmHg. It is also evident that most adults worldwide have values above these limits, thus emphasizing the importance of blood pressure as a risk factor for stroke. Clinical trials of antihypertensive treatment, both in studies that have compared active drugs against placebo or in those comparing different types of drugs have clearly demonstrated a protective effect of blood pressure reduction in the prevention of stroke. The degree of protection is directly related to blood pressure reduction and, the lower the level, the better the prognosis. Although data on secondary stroke prevention are scarcer, studies also seem to indicate that lowering blood pressure with antihypertensive treatment protects against stroke recurrence. At the present moment there is still uncertainty on 2 different aspects regarding the relationship between antihypertensive treatment and stroke. First, the blood pressure management during acute stroke has not adequately investigated in clinical trials. Second, the possibility of a protective role of specific types of antihypertensive drugs beyond blood pressure reduction is a matter of debate. Independently of these unresolved issues, prevention of hypertension development by lifestyle changes and adequate treatment and control to the hypertensive population will be a very effective measure in reducing stroke incidence, stroke recurrence, and stroke mortality.

Genetic variants in novel pathways influence blood pressure and cardiovascular disease risk

NARCIS (Netherlands)

Ehret, Georg B.; Munroe, Patricia B.; Rice, Kenneth M.; Bochud, Murielle; Johnson, Andrew D.; Chasman, Daniel I.; Smith, Albert V.; Tobin, Martin D.; Verwoert, Germaine C.; Hwang, Shih-Jen; Pihur, Vasyl; Vollenweider, Peter; O'Reilly, Paul F.; Amin, Najaf; Bragg-Gresham, Jennifer L.; Teumer, Alexander; Glazer, Nicole L.; Launer, Lenore; Zhao, Jing Hua; Aulchenko, Yurii; Heath, Simon; Sõber, Siim; Parsa, Afshin; Luan, Jian'an; Arora, Pankaj; Dehghan, Abbas; Zhang, Feng; Lucas, Gavin; Hicks, Andrew A.; Jackson, Anne U.; Peden, John F.; Tanaka, Toshiko; Wild, Sarah H.; Rudan, Igor; Igl, Wilmar; Milaneschi, Yuri; Parker, Alex N.; Fava, Cristiano; Chambers, John C.; Fox, Ervin R.; Kumari, Meena; Go, Min Jin; van der Harst, Pim; Kao, Wen Hong Linda; Sjögren, Marketa; Vinay, D. G.; Alexander, Myriam; Tabara, Yasuharu; Shaw-Hawkins, Sue; Whincup, Peter H.; Liu, Yongmei; Shi, Gang; Kuusisto, Johanna; Tayo, Bamidele; Seielstad, Mark; Sim, Xueling; Nguyen, Khanh-Dung Hoang; Lehtimäki, Terho; Matullo, Giuseppe; Wu, Ying; Gaunt, Tom R.; Onland-Moret, N. Charlotte; Cooper, Matthew N.; Platou, Carl G. P.; Org, Elin; Hardy, Rebecca; Dahgam, Santosh; Palmen, Jutta; Vitart, Veronique; Braund, Peter S.; Kuznetsova, Tatiana; Uiterwaal, Cuno S. P. M.; Adeyemo, Adebowale; Palmas, Walter; Campbell, Harry; Ludwig, Barbara; Tomaszewski, Maciej; Tzoulaki, Ioanna; Palmer, Nicholette D.; Aspelund, Thor; Garcia, Melissa; Chang, Yen-Pei C.; O'Connell, Jeffrey R.; Steinle, Nanette I.; Grobbee, Diederick E.; Arking, Dan E.; Kardia, Sharon L.; Morrison, Alanna C.; Hernandez, Dena; Najjar, Samer; McArdle, Wendy L.; Hadley, David; Brown, Morris J.; Connell, John M.; Hingorani, Aroon D.; Day, Ian N. M.; Lawlor, Debbie A.; Beilby, John P.; Lawrence, Robert W.; Clarke, Robert; Hopewell, Jemma C.; Ongen, Halit; Dreisbach, Albert W.; Li, Yali; Young, J. Hunter; Bis, Joshua C.; Kähönen, Mika; Viikari, Jorma; Adair, Linda S.; Lee, Nanette R.; Chen, Ming-Huei; Olden, Matthias; Pattaro, Cristian; Bolton, Judith A. Hoffman; Köttgen, Anna; Bergmann, Sven; Mooser, Vincent; Chaturvedi, Nish; Frayling, Timothy M.; Islam, Muhammad; Jafar, Tazeen H.; Erdmann, Jeanette; Kulkarni, Smita R.; Bornstein, Stefan R.; Grässler, Jürgen; Groop, Leif; Voight, Benjamin F.; Kettunen, Johannes; Howard, Philip; Taylor, Andrew; Guarrera, Simonetta; Ricceri, Fulvio; Emilsson, Valur; Plump, Andrew; Barroso, Inês; Khaw, Kay-Tee; Weder, Alan B.; Hunt, Steven C.; Sun, Yan V.; Bergman, Richard N.; Collins, Francis S.; Bonnycastle, Lori L.; Scott, Laura J.; Stringham, Heather M.; Peltonen, Leena; Perola, Markus; Vartiainen, Erkki; Brand, Stefan-Martin; Staessen, Jan A.; Wang, Thomas J.; Burton, Paul R.; Artigas, Maria Soler; Dong, Yanbin; Snieder, Harold; Wang, Xiaoling; Zhu, Haidong; Lohman, Kurt K.; Rudock, Megan E.; Heckbert, Susan R.; Smith, Nicholas L.; Wiggins, Kerri L.; Doumatey, Ayo; Shriner, Daniel; Veldre, Gudrun; Viigimaa, Margus; Kinra, Sanjay; Prabhakaran, Dorairaj; Tripathy, Vikal; Langefeld, Carl D.; Rosengren, Annika; Thelle, Dag S.; Corsi, Anna Maria; Singleton, Andrew; Forrester, Terrence; Hilton, Gina; McKenzie, Colin A.; Salako, Tunde; Iwai, Naoharu; Kita, Yoshikuni; Ogihara, Toshio; Ohkubo, Takayoshi; Okamura, Tomonori; Ueshima, Hirotsugu; Umemura, Satoshi; Eyheramendy, Susana; Meitinger, Thomas; Wichmann, H.-Erich; Cho, Yoon Shin; Kim, Hyung-Lae; Lee, Jong-Young; Scott, James; Sehmi, Joban S.; Zhang, Weihua; Hedblad, Bo; Nilsson, Peter; Smith, George Davey; Wong, Andrew; Narisu, Narisu; Stančáková, Alena; Raffel, Leslie J.; Yao, Jie; Kathiresan, Sekar; O'Donnell, Christopher J.; Schwartz, Stephen M.; Ikram, M. Arfan; Longstreth, W. T.; Mosley, Thomas H.; Seshadri, Sudha; Shrine, Nick R. G.; Wain, Louise V.; Morken, Mario A.; Swift, Amy J.; Laitinen, Jaana; Prokopenko, Inga; Zitting, Paavo; Cooper, Jackie A.; Humphries, Steve E.; Danesh, John; Rasheed, Asif; Goel, Anuj; Hamsten, Anders; Watkins, Hugh; Bakker, Stephan J. L.; van Gilst, Wiek H.; Janipalli, Charles S.; Mani, K. Radha; Yajnik, Chittaranjan S.; Hofman, Albert; Mattace-Raso, Francesco U. S.; Oostra, Ben A.; Demirkan, Ayse; Isaacs, Aaron; Rivadeneira, Fernando; Lakatta, Edward G.; Orru, Marco; Scuteri, Angelo; Ala-Korpela, Mika; Kangas, Antti J.; Lyytikäinen, Leo-Pekka; Soininen, Pasi; Tukiainen, Taru; Würtz, Peter; Ong, Rick Twee-Hee; Dörr, Marcus; Kroemer, Heyo K.; Völker, Uwe; Völzke, Henry; Galan, Pilar; Hercberg, Serge; Lathrop, Mark; Zelenika, Diana; Deloukas, Panos; Mangino, Massimo; Spector, Tim D.; Zhai, Guangju; Meschia, James F.; Nalls, Michael A.; Sharma, Pankaj; Terzic, Janos; Kumar, M. V. Kranthi; Denniff, Matthew; Zukowska-Szczechowska, Ewa; Wagenknecht, Lynne E.; Fowkes, F. Gerald R.; Charchar, Fadi J.; Schwarz, Peter E. H.; Hayward, Caroline; Guo, Xiuqing; Rotimi, Charles; Bots, Michiel L.; Brand, Eva; Samani, Nilesh J.; Polasek, Ozren; Talmud, Philippa J.; Nyberg, Fredrik; Kuh, Diana; Laan, Maris; Hveem, Kristian; Palmer, Lyle J.; van der Schouw, Yvonne T.; Casas, Juan P.; Mohlke, Karen L.; Vineis, Paolo; Raitakari, Olli; Ganesh, Santhi K.; Wong, Tien Y.; Tai, E. Shyong; Cooper, Richard S.; Laakso, Markku; Rao, Dabeeru C.; Harris, Tamara B.; Morris, Richard W.; Dominiczak, Anna F.; Kivimaki, Mika; Marmot, Michael G.; Miki, Tetsuro; Saleheen, Danish; Chandak, Giriraj R.; Coresh, Josef; Navis, Gerjan; Salomaa, Veikko; Han, Bok-Ghee; Zhu, Xiaofeng; Kooner, Jaspal S.; Melander, Olle; Ridker, Paul M.; Bandinelli, Stefania; Gyllensten, Ulf B.; Wright, Alan F.; Wilson, James F.; Ferrucci, Luigi; Farrall, Martin; Tuomilehto, Jaakko; Pramstaller, Peter P.; Elosua, Roberto; Soranzo, Nicole; Sijbrands, Eric J. G.; Altshuler, David; Loos, Ruth J. F.; Shuldiner, Alan R.; Gieger, Christian; Meneton, Pierre; Uitterlinden, Andre G.; Wareham, Nicholas J.; Gudnason, Vilmundur; Rotter, Jerome I.; Rettig, Rainer; Uda, Manuela; Strachan, David P.; Witteman, Jacqueline C. M.; Hartikainen, Anna-Liisa; Beckmann, Jacques S.; Boerwinkle, Eric; Vasan, Ramachandran S.; Boehnke, Michael; Larson, Martin G.; Järvelin, Marjo-Riitta; Psaty, Bruce M.; Abecasis, Gonçalo R.; Chakravarti, Aravinda; Elliott, Paul; van Duijn, Cornelia M.; Newton-Cheh, Christopher; Levy, Daniel; Caulfield, Mark J.; Johnson, Toby; Tang, Hua; Knowles, Joshua; Hlatky, Mark; Fortmann, Stephen; Assimes, Themistocles L.; Quertermous, Thomas; Go, Alan; Iribarren, Carlos; Absher, Devin; Risch, Neil; Myers, Richard; Sidney, Steven; Ziegler, Andreas; Schillert, Arne; Bickel, Christoph; Sinning, Christoph; Rupprecht, Hans J.; Lackner, Karl; Wild, Philipp; Schnabel, Renate; Blankenberg, Stefan; Zeller, Tanja; Münzel, Thomas; Perret, Claire; Cambien, Francois; Tiret, Laurence; Nicaud, Viviane; Proust, Carole; Uitterlinden, Andre; van Duijn, Cornelia; Whitteman, Jaqueline; Cupples, L. Adrienne; Demissie-Banjaw, Serkalem; Ramachandran, Vasan; Smith, Albert; Folsom, Aaron; Morrison, Alanna; Chen, Ida Yii-Der; Bis, Joshua; Volcik, Kelly; Rice, Kenneth; Taylor, Kent D.; Marciante, Kristin; Smith, Nicholas; Glazer, Nicole; Heckbert, Susan; Harris, Tamara; Lumley, Thomas; Kong, Augustine; Thorleifsson, Gudmar; Thorgeirsson, Gudmundur; Holm, Hilma; Gulcher, Jeffrey R.; Stefansson, Kari; Andersen, Karl; Gretarsdottir, Solveig; Thorsteinsdottir, Unnur; Preuss, Michael; Schreiber, Stefan; König, Inke R.; Lieb, Wolfgang; Hengstenberg, Christian; Schunkert, Heribert; Fischer, Marcus; Grosshennig, Anika; Medack, Anja; Stark, Klaus; Linsel-Nitschke, Patrick; Bruse, Petra; Aherrahrou, Zouhair; Peters, Annette; Loley, Christina; Willenborg, Christina; Nahrstedt, Janja; Freyer, Jennifer; Gulde, Stephanie; Doering, Angela; Meisinger, Christina; Klopp, Norman; Illig, Thomas; Meinitzer, Andreas; Tomaschitz, Andreas; Halperin, Eran; Dobnig, Harald; Scharnagl, Hubert; Kleber, Marcus; Laaksonen, Reijo; Pilz, Stefan; Grammer, Tanja B.; Stojakovic, Tatjana; Renner, Wilfried; März, Winfried; Böhm, Bernhard O.; Winkelmann, Bernhard R.; Winkler, Karl; Hoffmann, Michael M.; Siscovick, David S.; Musunuru, Kiran; Barbalic, Maja; Guiducci, Candace; Burtt, Noel; Gabriel, Stacey B.; Stewart, Alexandre F. R.; Wells, George A.; Chen, Li; Jarinova, Olga; Roberts, Robert; McPherson, Ruth; Dandona, Sonny; Pichard, Augusto D.; Rader, Daniel J.; Devaney, Joe; Lindsay, Joseph M.; Kent, Kenneth M.; Qu, Liming; Satler, Lowell; Burnett, Mary Susan; Li, Mingyao; Reilly, Muredach P.; Wilensky, Robert; Waksman, Ron; Epstein, Stephen; Matthai, William; Knouff, Christopher W.; Waterworth, Dawn M.; Hakonarson, Hakon H.; Walker, Max C.; Hall, Alistair S.; Balmforth, Anthony J.; Wright, Benjamin J.; Nelson, Chris; Thompson, John R.; Ball, Stephen G.; Felix, Janine F.; Demissie, Serkalem; Loehr, Laura R.; Rosamond, Wayne D.; Folsom, Aaron R.; Benjamin, Emelia; Aulchenko, Yurii S.; Haritunians, Talin; Couper, David; Murabito, Joanne; Wang, Ying A.; Stricker, Bruno H.; Gottdiener, John S.; Chang, Patricia P.; Willerson, James T.; Köttgen, A.; Pattaro, C.; Böger, C. A.; Fuchsberger, C.; Olden, M.; Glazer, N. L.; Parsa, A.; Gao, X.; Yang, Q.; Smith, A. V.; O'Connell, J. R.; Li, M.; Schmidt, H.; Tanaka, T.; Isaacs, A.; Ketkar, S.; Hwang, S. J.; Johnson, A. D.; Dehghan, A.; Teumer, A.; Paré, G.; Atkinson, E. J.; Zeller, T.; Lohman, K.; Cornelis, M. C.; Probst-Hensch, N. M.; Kronenberg, F.; Tönjes, A.; Hayward, C.; Aspelund, T.; Eiriksdottir, G.; Launer, L. J.; Harris, T. B.; Rampersaud, E.; Mitchell, B. D.; Arking, D. E.; Boerwinkle, E.; Struchalin, M.; Cavalieri, M.; Singleton, A.; Giallauria, F.; Metter, J.; de Boer, J.; Haritunians, T.; Lumley, T.; Siscovick, D.; Psaty, B. M.; Zillikens, M. C.; Oostra, B. A.; Feitosa, M.; Province, M.; de Andrade, M.; Turner, S. T.; Schillert, A.; Ziegler, A.; Wild, P. S.; Schnabel, R. B.; Wilde, S.; Munzel, T. F.; Leak, T. S.; Illig, T.; Klopp, N.; Meisinger, C.; Wichmann, H. E.; Koenig, W.; Zgaga, L.; Zemunik, T.; Kolcic, I.; Minelli, C.; Hu, F. B.; Johansson, A.; Igl, W.; Zaboli, G.; Wild, S. H.; Wright, A. F.; Campbell, H.; Ellinghaus, D.; Schreiber, S.; Aulchenko, Y. S.; Felix, J. F.; Rivadeneira, F.; Uitterlinden, A. G.; Hofman, A.; Imboden, M.; Nitsch, D.; Brandstätter, A.; Kollerits, B.; Kedenko, L.; Mägi, R.; Stumvoll, M.; Kovacs, P.; Boban, M.; Campbell, S.; Endlich, K.; Völzke, H.; Kroemer, H. K.; Nauck, M.; Völker, U.; Polasek, O.; Vitart, V.; Badola, S.; Parker, A. N.; Ridker, P. M.; Kardia, S. L.; Blankenberg, S.; Liu, Y.; Curhan, G. C.; Franke, A.; Rochat, T.; Paulweber, B.; Prokopenko, I.; Wang, W.; Gudnason, V.; Shuldiner, A. R.; Coresh, J.; Schmidt, R.; Ferrucci, L.; Shlipak, M. G.; van Duijn, C. M.; Borecki, I.; Krämer, B. K.; Rudan, I.; Gyllensten, U.; Wilson, J. F.; Witteman, J. C.; Pramstaller, P. P.; Rettig, R.; Hastie, N.; Chasman, D. I.; Kao, W. H.; Heid, I. M.; Fox, C. S.; Vasan, R. S.; Lieb, W.; Felix, S. B.; Watzinger, N.; Larson, M. G.; Smith, N. L.; Grosshennig, A.; Kathiresan, S.; König, I. R.; Homuth, G.; Aragam, J.; Bis, J. C.; Erdmann, J.; Dörr, M.; Zweiker, R.; Lind, L.; Rodeheffer, R. J.; Greiser, K. H.; Levy, D.; Deckers, J. W.; Stritzke, J.; Lackner, K. J.; Ingelsson, E.; Kullo, I.; Haerting, J.; O'Donnell, C. J.; Heckbert, S. R.; Stricker, B. H.; Reffelmann, T.; Redfield, M. M.; Werdan, K.; Mitchell, G. F.; Rice, K.; Arnett, D. K.; Gottdiener, J. S.; Meitinger, T.; Blettner, M.; Friedrich, N.; Wang, T. J.; Benjamin, E. J.; Rotter, J. I.; Schunkert, H.; Chambers, J. C.; Zhang, W.; Lord, G. M.; van der Harst, P.; Lawlor, D. A.; Sehmi, J. S.; Gale, D. P.; Wass, M. N.; Ahmadi, K. R.; Bakker, S. J.; Beckmann, J.; Bilo, H. J.; Bochud, M.; Brown, M. J.; Caulfield, M. J.; Connell, J. M.; Cook, H. T.; Cotlarciuc, I.; Davey Smith, G.; de Silva, R.; Deng, G.; Devuyst, O.; Dikkeschei, L. D.; Dimkovic, N.; Dockrell, M.; Dominiczak, A.; Ebrahim, S.; Eggermann, T.; Farrall, M.; Floege, J.; Forouhi, N. G.; Gansevoort, R. T.; Han, X.; Hedblad, B.; Homan van der Heide, J. J.; Hepkema, B. G.; Hernandez-Fuentes, M.; Hypponen, E.; Johnson, T.; de Jong, P. E.; Kleefstra, N.; Lagou, V.; Lapsley, M.; Li, Y.; Loos, R. J.; Luan, J.; Luttropp, K.; Maréchal, C.; Melander, O.; Munroe, P. B.; Nordfors, L.; Peltonen, L.; Penninx, B. W.; Perucha, E.; Pouta, A.; Roderick, P. J.; Ruokonen, A.; Samani, N. J.; Sanna, S.; Schalling, M.; Schlessinger, D.; Schlieper, G.; Seelen, M. A.; Sjögren, M.; Smit, J. H.; Snieder, H.; Soranzo, N.; Spector, T. D.; Stenvinkel, P.; Sternberg, M. J.; Swaminathan, R.; Ubink-Veltmaat, L. J.; Uda, M.; Vollenweider, P.; Wallace, C.; Waterworth, D.; Zerres, K.; Waeber, G.; Wareham, N. J.; Maxwell, P. H.; McCarthy, M. I.; Jarvelin, M. R.; Mooser, V.; Abecasis, G. R.; Lightstone, L.; Scott, J.; Navis, G.; Elliott, P.; Kooner, J. S.

2011-01-01

Blood pressure is a heritable trait influenced by several biological pathways and responsive to environmental stimuli. Over one billion people worldwide have hypertension (≥140 mm Hg systolic blood pressure or  ≥90 mm Hg diastolic blood pressure). Even small increments in blood pressure are

The associations of diastolic blood pressure with the risk of stroke in Western and Eastern populations.

Science.gov (United States)

Ni Mhurchu, C; Rodgers, A; MacMahon, S

1999-01-01

This paper reviews evidence from two overviews of prospective, observational studies of the association of diastolic blood pressure (DBP) with the risk of stroke in populations from the US and Europe and populations from China and Japan. The Western overview included seven studies involving a total of 405,511 individuals. During a mean follow-up period of 11 years, 843 strokes were observed. The Eastern overview included 18 cohorts involving a total of 124,774 participants. During a mean follow-up duration of 9 years, 1,798 strokes were observed. The shape of the association between usual DBP and the risk of stroke was similar in Western and Eastern populations, but in Eastern populations the size of the association was about 50% steeper than that in Western populations. This may be due, at least in part, to cerebral haemorrhage comprising a greater proportion of total stroke in Eastern populations. This finding, together with the high stroke rates in many Eastern Asian populations, suggests that the potential benefits of blood pressure lowering may be greater in Eastern Asia.

Adropin levels and target organ damage secondary to high blood pressure in the ED.

Science.gov (United States)

Gulen, Bedia; Eken, Cenker; Kucukdagli, Okkes Taha; Serinken, Mustafa; Kocyigit, Abdurrahim; Kılıc, Elif; Uyarel, Hüseyin

2016-11-01

High blood pressure is still a challenge for emergency physicians to discern the patients that require further analysis to establish the existence of acute hypertensive target organ damage (TOD). The present study aimed to reveal that adropin levels are useful for detecting TOD in patients presenting with high blood pressure. Patients presenting with a blood pressure of more than 180/110 mm Hg were enrolled into the study. After a resting period of 15 minutes, patients' blood pressures were measured thrice at 5-minute intervals while the patients were sitting on a chair, and the average of these measurements was accepted as the baseline value. Blood samples were obtained for either adropin levels or possible TOD during the emergency department admission. A total of 119 patients were included in the study. The mean systolic and diastolic blood pressures of study patients were 204.8±23.2 and 108.3 ± 10.3, respectively, and 42% (n = 50) of the patients had TOD. Although the adropin levels were similar between the patients with or without TOD (TOD group = 195 pg/mL, interquartile range [IQR]: 178-201; no-TOD group = 196 pg/mL, IQR: 176-204 [P = .982]), it is significantly higher in normotensive patients (normotensive group = 289 pg/mL, IQR: 193-403) compared with the hypertensive ones (P high blood pressure to the emergency department. Copyright © 2016 Elsevier Inc. All rights reserved.

Does a colour-coded blood pressure diary improve blood pressure control for patients in general practice: the CoCo trial.

Science.gov (United States)

Steurer-Stey, Claudia; Zoller, Marco; Chmiel Moshinsky, Corinne; Senn, Oliver; Rosemann, Thomas

2010-04-14

Insufficient blood pressure control is a frequent problem despite the existence of effective treatment. Insufficient adherence to self-monitoring as well as to therapy is a common reason. Blood pressure self-measurement at home (Home Blood Pressure Measurement, HBPM) has positive effects on treatment adherence and is helpful in achieving the target blood pressure. Only a few studies have investigated whether adherence to HBPM can be improved through simple measures resulting also in better blood pressure control. Improvement of self-monitoring and improved blood pressure control by using a new colour-coded blood pressure diary. Change in systolic and/or diastolic blood pressure 6 months after using the new colour-coded blood pressure diary.Secondary outcome: Adherence to blood pressure self-measurement (number of measurements/entries). Randomised controlled study. 138 adult patients in primary care with uncontrolled hypertension despite therapy. The control group uses a conventional blood pressure diary; the intervention group uses the new colour-coded blood pressure diary (green, yellow, red according a traffic light system). EXPECTED RESULTS/CONCLUSION: The visual separation and entries in three colour-coded areas reflecting risk (green: blood pressure in the target range 140/>90 mmHg, red: blood pressure in danger zone > 180 mmHg/>110 mmHg) lead to better self-monitoring compared with the conventional (non-colour-coded) blood pressure booklet. The colour-coded, visualised information supports improved perception (awareness and interpretation) of blood pressure and triggers correct behaviour, in the means of improved adherence to the recommended treatment as well as better communication between patients and doctors resulting in improved blood pressure control. ClinicalTrials.gov ID NCT01013467.

Low Blood Pressure

Science.gov (United States)

... a problem. Sometimes blood pressure that is too low can also cause problems. Blood pressure is the ... reading is 90/60 or lower, you have low blood pressure. Some people have low blood pressure ...

[The oral cavity condition in patients with high blood pressure].

Science.gov (United States)

Rosiak, Joanna; Kubić-Filiks, Beata; Szymańska, Jolanta

2015-10-01

The incidence of high blood pressure in adults is estimated at ca. 30-40% of the general population. Both hypertension disease and hypertensive drugs affect the condition of the patients' oral cavity. A review of the current literature shows that disorders most frequently found in the masticatory organ of patients with hypertension include: xerostomia, changes in salivary glands, gum hypertrophy, lichenoid lesions, taste disorders, and paraesthesias. The authors emphasize that patients with high blood pressure, along with the treatment of the underlying disease, should receive prophylactic and therapeutic dental care. This would enable reduction and/or elimination of unpleasant complaints, and also help prevent the emergence of secondary disorders in the patients' oral cavity as a result of hypertension pharmacotherapy. © 2015 MEDPRESS.

[The implications of the automatic blood pressure monitoring (ABPM) in the type I diabetes].

Science.gov (United States)

Cobuz, C

2009-01-01

The connection between hypertension and diabetes emerges, in medical practice, from the current belief imposed by the European Society of Cardiology adding to the notion of total cardiovascular risk. An increse in the systolic blood pressure at night time is the first detectable manifestation of the regulation disorders of the blood pressure in type I diabetes. An early increase of the nocturnal blood pressure can play a key role in the detection of the evolution towards diabetic nephropathy. This modification can be a valuable potential marker for the diabetic nephropathy and could provide a reason for treating the high risk patients before the onset of microalbuminuria. The evaluation of the nefropathy risk in the early stages of type I diabetes using Ambulatory Blood Pressure Monitoring (ABPM) method offers the best premisses for preventing the progression of the disease towards microalbuminuria and hypertension.

Dietary protein and blood pressure : epidemiological studies

NARCIS (Netherlands)

Altorf-van der Kuil, W.

2012-01-01

Background
Elevated blood pressure is a major risk factor for cardiovascular diseases. Diet and lifestyle have a substantial impact on blood pressure, but the role of protein intake is not yet clear. This thesis focuses on total dietary protein, types of protein (i.e. plant and

Worldwide trends in blood pressure from 1975 to 2015

DEFF Research Database (Denmark)

Linneberg, Allan René; Sørensen, Thorkild I.A.

2017-01-01

BACKGROUND: Raised blood pressure is an important risk factor for cardiovascular diseases and chronic kidney disease. We estimated worldwide trends in mean systolic and mean diastolic blood pressure, and the prevalence of, and number of people with, raised blood pressure, defined as systolic blood...... pressure of 140 mm Hg or higher or diastolic blood pressure of 90 mm Hg or higher. METHODS: For this analysis, we pooled national, subnational, or community population-based studies that had measured blood pressure in adults aged 18 years and older. We used a Bayesian hierarchical model to estimate trends...... from 1975 to 2015 in mean systolic and mean diastolic blood pressure, and the prevalence of raised blood pressure for 200 countries. We calculated the contributions of changes in prevalence versus population growth and ageing to the increase in the number of adults with raised blood pressure. FINDINGS...

Blood pressure and risk of renal cell carcinoma in the European prospective investigation into cancer and nutrition

DEFF Research Database (Denmark)

Weikert, Steffen; Boeing, Heiner; Pischon, Tobias

2007-01-01

in the European Prospective Investigation into Cancer and Nutrition (EPIC). Blood pressure was measured in 296,638 women and men, recruited in eight European countries during 1992-1998, 254,935 of whom provided information on antihypertensive medication. During a mean follow-up of 6.2 years, 250 cases of RCC were...... interval: 1.54, 3.55). Risk estimates did not significantly differ according to sex or use of antihypertensive medication. Individuals taking antihypertensive drugs were not at a significantly increased risk unless blood pressure was poorly controlled. These results support the hypothesis that hypertension...

A Nutrition Curriculum for Families with High Blood Pressure.

Science.gov (United States)

Farris, Rosanne P.; And Others

1985-01-01

A nutrition curriculum for elementary and secondary school students with high blood pressure was implemented as part of a Dietary/Exercise Alteration Program trial. Reduced sodium and energy intake and increased potassium intake were promoted. Materials and methods of the program are described. (Author/DF)

Does a colour-coded blood pressure diary improve blood pressure control for patients in general practice: The CoCo trial

Directory of Open Access Journals (Sweden)

Senn Oliver

2010-04-01

Full Text Available Abstract Background Insufficient blood pressure control is a frequent problem despite the existence of effective treatment. Insufficient adherence to self-monitoring as well as to therapy is a common reason. Blood pressure self-measurement at home (Home Blood Pressure Measurement, HBPM has positive effects on treatment adherence and is helpful in achieving the target blood pressure. Only a few studies have investigated whether adherence to HBPM can be improved through simple measures resulting also in better blood pressure control. Objective Improvement of self-monitoring and improved blood pressure control by using a new colour-coded blood pressure diary. Outcome Primary outcome: Change in systolic and/or diastolic blood pressure 6 months after using the new colour-coded blood pressure diary. Secondary outcome: Adherence to blood pressure self-measurement (number of measurements/entries. Methods/Design Randomised controlled study. Population: 138 adult patients in primary care with uncontrolled hypertension despite therapy. The control group uses a conventional blood pressure diary; the intervention group uses the new colour-coded blood pressure diary (green, yellow, red according a traffic light system. Expected results/conclusion The visual separation and entries in three colour-coded areas reflecting risk (green: blood pressure in the target range ≤ 140/≤ 90 mmHg, yellow: blood pressure >140/>90 mmHg, red: blood pressure in danger zone > 180 mmHg/>110 mmHg lead to better self-monitoring compared with the conventional (non-colour-coded blood pressure booklet. The colour-coded, visualised information supports improved perception (awareness and interpretation of blood pressure and triggers correct behaviour, in the means of improved adherence to the recommended treatment as well as better communication between patients and doctors resulting in improved blood pressure control. Trial registration ClinicalTrials.gov ID NCT01013467

Sleep deprivation increases blood pressure in healthy normotensive elderly and attenuates the blood pressure response to orthostatic challenge.

Science.gov (United States)

Robillard, Rébecca; Lanfranchi, Paola A; Prince, François; Filipini, Daniel; Carrier, Julie

2011-03-01

To determine how aging affects the impact of sleep deprivation on blood pressure at rest and under orthostatic challenge. Subjects underwent a night of sleep and 24.5 h of sleep deprivation in a crossover counterbalanced design. Sleep laboratory. Sixteen healthy normotensive men and women: 8 young adults (mean 24 years [SD 3.1], range 20-28 years) and 8 elderly adults (mean 64.1 years [SD 3.4], range 60-69 years). Sleep deprivation. Brachial cuff arterial blood pressure and heart rate were measured in semi-recumbent and upright positions. These measurements were compared across homeostatic sleep pressure conditions and age groups. Sleep deprivation induced a significant increase in systolic and diastolic blood pressure in elderly but not young adults. Moreover, sleep deprivation attenuated the systolic blood pressure orthostatic response in both age groups. Our results suggest that sleep deprivation alters the regulatory mechanisms of blood pressure and might increase the risk of hypertension in healthy normotensive elderly.

Importance of sustained and "tight" blood pressure control in patients with high cardiovascular risk.

Science.gov (United States)

Meredith, Peter A; Lloyd, Suzanne M; Ford, Ian; Elliott, Henry L

2016-01-01

A retrospective further analysis of the ACTION database evaluated the relationship between cardiovascular outcomes and the "quality" of the control of blood pressure (BP). The study population (n = 6287) comprised those patients with four BP measurements during year 1 subdivided according to the proportion of visits in which BP was controlled in relation to two BP targets: control groups for the major prespecified ACTION outcomes were investigated with Cox proportional hazards models. For all the prespecified cardiovascular endpoints the incidence declined as the proportion of visits with BP control increased. The greatest differences in outcomes between the different BP control groups were observed for the risk of stroke but were still apparent for all the other endpoints. For example, the risks for the primary outcome [hazard ratio (HR) 0.78; 95% confidence interval (CI) 0.67 to 0.90] were significantly less in the group with >_75% of visits with BP control than in the group with control. There were no significant treatment-related differences. Retrospective analyses are not definitive but these results highlight the importance of the attainment of BP control targets and the consistency of BP control during long-term follow-up.

Ambulatory blood pressure profiles in familial dysautonomia.

Science.gov (United States)

Goldberg, Lior; Bar-Aluma, Bat-El; Krauthammer, Alex; Efrati, Ori; Sharabi, Yehonatan

2018-02-12

Familial dysautonomia (FD) is a rare genetic disease that involves extreme blood pressure fluctuations secondary to afferent baroreflex failure. The diurnal blood pressure profile, including the average, variability, and day-night difference, may have implications for long-term end organ damage. The purpose of this study was to describe the circadian pattern of blood pressure in the FD population and relationships with renal and pulmonary function, use of medications, and overall disability. We analyzed 24-h ambulatory blood pressure monitoring recordings in 22 patients with FD. Information about medications, disease severity, renal function (estimated glomerular filtration, eGFR), pulmonary function (forced expiratory volume in 1 s, FEV1) and an index of blood pressure variability (standard deviation of systolic pressure) were analyzed. The mean (± SEM) 24-h blood pressure was 115 ± 5.6/72 ± 2.0 mmHg. The diurnal blood pressure variability was high (daytime systolic pressure standard deviation 22.4 ± 1.5 mmHg, nighttime 17.2 ± 1.6), with a high frequency of a non-dipping pattern (16 patients, 73%). eGFR, use of medications, FEV1, and disability scores were unrelated to the degree of blood pressure variability or to dipping status. This FD cohort had normal average 24-h blood pressure, fluctuating blood pressure, and a high frequency of non-dippers. Although there was evidence of renal dysfunction based on eGFR and proteinuria, the ABPM profile was unrelated to the measures of end organ dysfunction or to reported disability.

Blood pressure and falls in community-dwelling people aged 60 years and older in the VHM&PP cohort.

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Klein, Diana; Nagel, Gabriele; Kleiner, Andrea; Ulmer, Hanno; Rehberger, Barbara; Concin, Hans; Rapp, Kilian

2013-05-21

Falls are one of the major health problems in old people. Different risk factors were identified but only few epidemiological studies analysed the influence of conventionally measured blood pressure on falls. The objective of our study was to investigate the relationship between systolic and diastolic blood pressure and falls. In 3,544 community-dwelling Austrian women and men aged 60 years and older, data on falls within the previous three months were collected by questionnaire. Blood pressure was measured by general practitioners within the Vorarlberg Health Monitoring and Prevention Programme (VHM&PP) 90 to 1095 days before the fall assessment. A multiple logistic regression analysis was conducted. The models were stratified by gender and adjusted by age, number of medical conditions and subjective feeling of illness. In total, 257 falls in 3,544 persons were reported. In women, high systolic and diastolic blood pressure was associated with a decreased risk of falls. An increase of systolic blood pressure by 10 mmHg and of diastolic blood pressure by 5 mmHg reduced the risk of falling by 9% (OR 0.91, 95% Cl 0.84-0.98) and 8% (OR 0.92, 95% Cl 0.85-0.99), respectively. In men, an increased risk of falls was observed in participants with low systolic or low diastolic blood pressure. Blood pressure was associated with the risk of falls. Hypertensive values decreased the risk in women and low blood pressure increased the risk in men.

Knowledge and prevalence of risk factors for arterial hypertension and blood pressure pattern among bankers and traffic wardens in Ilorin, Nigeria.

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Salaudeen, A G; Musa, O I; Babatunde, O A; Atoyebi, O A; Durowade, K A; Omokanye, L O

2014-09-01

High job strain, mental stress, sedentary lifestyle, increase in BMI are among the factors associated with significantly higher incidence of hypertension. The job of bank employees is both sedentary in nature and accompanies high mental stress. The aim of this study is to assess the level of knowledge of risk factors among respondents and to compare the blood pressure pattern of bankers and traffic wardens. The study design is a descriptive cross-sectional conducted among bankers and traffic wardens in Ilorin to determine the pattern and knowledge of blood pressure. Self-administered questionnaires, weighing scale (Omron Digital scale), stadiometer and sphygmomanometer were used as the research instruments. Simple random sampling was used to select respondents involved in the study. The prevalence of hypertension in this study was 34.4% in bankers and 22.2% in traffic wardens. The risk factors the bankers commonly had knowledge of are alcohol, obesity, high salt intake, certain drugs, stress, emotional problems and family history while the traffic wardens commonly had knowledge of all these in addition to cigarette smoking. Also, more bankers (32.2%) than traffic wardens (13.3%) were smoking cigarette and more of these cigarette smokers that are bankers (17.8%) had elevated blood pressure compared to the traffic wardens (3.3%). Workers in the banking industry as well as traffic wardens should be better educated about the risk factors of hypertension and bankers should be encouraged to create time for exercise.

Blood Pressure vs. Heart Rate

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... Peripheral Artery Disease Venous Thromboembolism Aortic Aneurysm More Blood Pressure vs. Heart Rate (Pulse) Updated:Nov 13,2017 ... This content was last reviewed October 2016. High Blood Pressure • Home • Get the Facts About HBP Introduction What ...

[Blood pressure was associated with body mass but no with pre- and postnatal growth in Mexican school-children].

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Cruz Angeles, Laura Isabel; Ortiz-Hernández, Luis

2006-01-01

1) To know the prevalence of malnourishment and high values of arterial blood pressure in schoolchildren of Xochimilco county, Mexico. 2) To analyze the association of pre- and postnatal growth and the body mass with high values of blood pressure. It is a cross-sectional, observational and analytic study. During the elective year 2003-2004, 972 students of Xochimilco county was studied. The independent variables was age, sex, intrauterine and infant growth, body mass, body fat and socioeconomic status. It was assessed the relationship between the independent variables and the values of blood pressure by a logistic regression model. The indicators of intrauterine (birth weight and length) and infantile (head circumference and height-for-age index) growth were not associated with the high levels of systolic and diastolic blood pressure. After adjusted other variables, women had more risk to show high levels of systolic blood pressure, as the overweight children had more risk to show high blood pressure systolic and diastolic levels. In the students the overweight and obesity increase the probability to show high blood pressure values therefore it is necessary to implement programs to promote an adequate nutritional status. In this study was not observed empiric support to the Barker hypothesis according to the intrauterine and infantile growth could have negative effects in the blood pressure levels.

Overweight, High Blood Pressure and Impaired Fasting Glucose in Uyghur, Han and Kazakh Chinese Children and Adolescents

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Wang, Q; Huang, Y. D.; Zhang, W. G.; Zhai, X. H.; Wang, C.C.; Lee, J. H.

2014-01-01

Objectives To investigate whether levels of blood pressure and fasting glucose differ among Chinese children of three different ethnicities (i.e., Uyghurs, Kazakhs and Hans) and whether the differences are explained by childhood obesity. Methods A school-based cross-sectional study was conducted in a large three ethnic pediatric population (n=6,633), whose ages ranged from 7–18 years. Anthropometrics and blood pressure were measured using standard protocols. Fasting glucose was measured in a subset of children (n=2,295) who were randomly selected based on ethnicity and age. The age-sex stratified Chinese national cutoffs were used to define obesity and high blood pressure (HBP). The prevalence of HBP, impaired fasting glucose (IFG), mean levels of blood pressure and glucose were compared among three ethnic groups. Results 2,142 Uyghurs, 2,078 Han and 1,997 Kazakhs were analyzed. After adjusting for age and body mass index (BMI), the mean blood pressure for Uyghurs was on average, 2–4 mmHg lower than those for Hans and Kazakhs. Kazakhs had the lowest mean fasting glucose compared with Hans and Uyghurs (4.5 vs 5.0 vs. 4.8mmol/L, respectively). The differences in blood pressure and fasting glucose persisted even after adjusting for age and BMI, and the differences among ethnic groups in blood pressure levels and fasting glucose levels were observed as early as 7 to 9 years of age. Conclusions The prevalence of HBP and IFG differed significantly among Uyghurs, Hans and Kazakhs, and the ethnic differences observed in childhood were consistent with those observed in adults from the same region. While childhood obesity is a significant risk factor for hypertension and elevated glucose, the differences among ethnic groups were not explained by obesity alone. PMID:24904957

Prevalence of inter-arm blood pressure difference among clinical out-patients.

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Sharma, Balkishan; Ramawat, Pramila

2016-04-01

An increased inter-arm blood pressure difference is an easily determined physical finding, may use as an indicator of cardio vascular event and other sever diseases. Authors evaluated 477 patients to determine the prevalence and significance of inter-arm blood pressure difference. 477 routine outdoor patients selected to observe the inter-arm blood pressure difference. Age, height, weight, body mass index, history of disease and blood pressure recorded. The prevalence of ≥10 mmHg systolic inter-arm blood pressure difference was 5.0% was more as compared to 3.8% had diastolic inter-arm blood pressure difference. The prevalence of systolic and diastolic inter-arm difference between 6 to 10 mmHg was 31.4% and 27.9% respectively. Mean systolic inter-arm blood pressure difference was significantly higher among those patients had a multisystem disorder (10.57±0.98 mmHg) and followed by patients with cardiovascular disease (10.22±0.67 mmHg) as compared to healthy patients (2.71±0.96 mmHg). Various diseases highly influenced the increase in blood pressure irrespective of systolic or diastolic was confirmed strongly significant (pdifferent inter arm blood pressure difference levels. This study supports the view of inter-arm blood pressure difference as an alarming stage of increased disease risk that incorporated to investigate potential problems at an early diagnostic stage. A significant mean difference between left and right arm blood pressure recorded for many diseases.

Blood Pressure Drugs and AMD

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... Patient Stories Español Eye Health / News Research News: Blood Pressure Drugs and AMD Leer en Español: Noticias de ... also found an association between AMD and high blood pressure, but this has been inconsistent. To help clarify ...

High blood pressure, antihypertensive medication and lung function in a general adult population

Science.gov (United States)

2011-01-01

Background Several studies showed that blood pressure and lung function are associated. Additionally, a potential effect of antihypertensive medication, especially beta-blockers, on lung function has been discussed. However, side effects of beta-blockers have been investigated mainly in patients with already reduced lung function. Thus, aim of this analysis is to determine whether hypertension and antihypertensive medication have an adverse effect on lung function in a general adult population. Methods Within the population-based KORA F4 study 1319 adults aged 40-65 years performed lung function tests and blood pressure measurements. Additionally, information on anthropometric measurements, medical history and use of antihypertensive medication was available. Multivariable regression models were applied to study the association between blood pressure, antihypertensive medication and lung function. Results High blood pressure as well as antihypertensive medication were associated with lower forced expiratory volume in one second (p = 0.02 respectively p = 0.05; R2: 0.65) and forced vital capacity values (p = 0.01 respectively p = 0.05, R2: 0.73). Furthermore, a detailed analysis of antihypertensive medication pointed out that only the use of beta-blockers was associated with reduced lung function, whereas other antihypertensive medication had no effect on lung function. The adverse effect of beta-blockers was significant for forced vital capacity (p = 0.04; R2: 0.65), while the association with forced expiratory volume in one second showed a trend toward significance (p = 0.07; R2: 0.73). In the same model high blood pressure was associated with reduced forced vital capacity (p = 0.01) and forced expiratory volume in one second (p = 0.03) values, too. Conclusion Our analysis indicates that both high blood pressure and the use of beta-blockers, but not the use of other antihypertensive medication, are associated with reduced lung function in a general adult

Blood Pressure Out of the Office: Its Time Has Finally Come.

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Krakoff, Lawrence R

2016-03-01

The diagnosis of hypertension includes measurement of blood pressure out of the office by either 24-hour ambulatory monitoring or home blood pressure monitoring. These methods have led to recognition of "white coat hypertension" (WCH) and "masked hypertension" (MH). Research in the 1930s first demonstrated that blood pressures in the office were often far different from those out of the office, at a time when there was no effective treatment. International attention was focused on another imminent world war and a highly controversial election in the United States. Hypertension was not a priority for concern. From the 1950s onward: (i) epidemiology linked hypertension to risk of cardiovascular disease, (ii) effective and safe drugs for treatment of hypertension appeared, (iii) randomized clinical trials demonstrated that drug treatment of hypertension is highly effective for prevention of cardiovascular disease, and (iv) advances in technology led to development of small, portable devices for recording blood pressure noninvasively at home or during usual activities. Accurate measurement of blood pressure in "real life" is now necessary and feasible for appropriate diagnosis and assessment of treatment. Out-of-office blood pressure measurement is emerging as the standard of care for hypertension. © American Journal of Hypertension, Ltd 2015. All rights reserved. For Permissions, please email: journals.permissions@oup.com.