scholarly journals Sugar-sweetened beverages, vascular risk factors and events: a systematic literature review

2014 ◽  
Vol 18 (7) ◽  
pp. 1145-1154 ◽  
Author(s):  
Amelie Keller ◽  
Berit L Heitmann ◽  
Nanna Olsen
Keyword(s):  
Risk Factors ◽  
Blood Pressure ◽  
Blood Sugar ◽  
Blood Lipid ◽  
Vascular Risk Factors ◽  
Current Evidence ◽  
Vascular Risk ◽  
Vascular Events ◽  
Sugar Sweetened Beverages ◽  
Sweetened Beverages

AbstractObjectiveA high intake of sugar-sweetened beverages (SSB) has been linked to weight gain, obesity and type 2 diabetes; however, the influence on CVD risk remains unclear. Therefore, our objective was to summarize current evidence for an association between SSB consumption and cardiovascular risk factors and events.DesignThe article search was performed in August 2013. Two independent researchers performed the article search and selection, data extraction and quality assessment. Eligible studies reported the intake of SSB and one of the following outcomes: change in blood pressure, blood lipid or blood sugar, or CVD events such as stroke or myocardial infarction. Only intervention and longitudinal studies were included.SubjectsOnly studies in adults (aged 18+ years old) were considered.ResultsTwo of four prospective studies found clear direct associations between SSB consumption and CHD, while two of three studies, including both men and women, found direct associations between SSB consumption and stroke; however, the association was significant among women only. All included studies examining vascular risk factors found direct associations between SSB consumption and change in blood pressure, blood lipid or blood sugar.ConclusionsThe reviewed studies generally showed that SSB intake was related to vascular risk factors, whereas associations with vascular events were less consistent. Due to a limited number of published papers, especially regarding vascular events, the strength of the evidence is still limited and hence more studies are needed before firm conclusions can be made.

Management of vascular risk factors and co-morbidities in secondary stroke prevention

ESC CardioMed ◽  
2018 ◽  
pp. 971-975
Author(s):  
Martin O’Donnell ◽  
Cliona Small
Keyword(s):  
Risk Factors ◽  
Blood Pressure ◽  
Risk Factor ◽  
Ischaemic Stroke ◽  
Stroke Prevention ◽  
Alcohol Intake ◽  
Vascular Risk Factors ◽  
Vascular Risk ◽  
Vascular Events ◽  
Lifestyle Risk

Medical approaches to reducing the risk of recurrent stroke following ischaemic stroke or transient ischaemic attack, and other major vascular events, involves a targeted modification of vascular risk factors, including lifestyle factors (e.g. physical inactivity, smoking, and diet), hypertension, and hyperlipidaemia and glycaemic control. The INTERSTROKE study reported that ten potentially modifiable vascular risk factors were associated with about 90% of the population attributable risk for stroke. Modification of lifestyle risk factors remains a cornerstone of stroke prevention, and includes promoting increased physical activity, smoking cessation, adopting healthier dietary patterns, weight reduction in those who are overweight/obese, and avoiding high alcohol intake (and heavy episode alcohol intake). All patients with blood pressure levels greater than or equal to 140/90 mmHg should be treated with antihypertensive therapy (although some suggest a lower threshold in patients with non-cardioembolic stroke), with a recent trial suggesting that patients with small vessel ischaemic stroke may benefit from lowering blood pressure to less than 130/90 mmHg. Statin therapy in patients with elevated low-density lipoprotein is associated with a reduction in major vascular events after ischaemic stroke, with a more aggressive strategy adopted in patients with ischaemic stroke due to large vessel atherosclerosis. While sleep apnoea is a risk factor for stroke, treatment with continuous positive airway pressure did not reduce the risk of stroke in a recent, large clinical trial. The optimal approach to achieve high rates of vascular risk factor targets following stroke has not been identified, but evaluations of community-based interventions are ongoing.

Abstract 3358: Sex Differences in Vascular Risk Factors in a Multi-ethnic, Medically Underserved Stroke Population

Stroke ◽  
2012 ◽  
Vol 43 (suppl_1) ◽  
Author(s):  
Daphne Antillon ◽  
Natalie Valle ◽  
Kaiwen Lin ◽  
Waimei Tai ◽  
Mary Ann Gallup ◽  
...  
Keyword(s):  
Risk Factors ◽  
Blood Pressure ◽  
Sex Differences ◽  
Alcohol Abuse ◽  
Vascular Risk Factors ◽  
Medically Underserved ◽  
Vascular Risk ◽  
Stroke Patients ◽  
Low Hdl ◽  
History Of

Background: Recent nationally representative studies of stroke patients have revealed that vascular risk factors are not as aggressively controlled in women compared to men. Medically underserved minority populations are at particularly high risk for poor control of vascular risk factors; however, little is known about sex differences in this population. Methods: Sex-specific vascular risk factors and admission medications were assessed for 440 consecutive ischemic stroke patients (39% female) admitted to a safety-net public hospital in Los Angeles County. Multivariate logistic regression was used to determine sex differences in vascular risk factors, adjusting for age and race. Results: The mean age was 58.9 (SE 10.6) years, 58% were Hispanic, 7% were white, 13% were black, 20% were Asian, and 1% were Native American. Stroke classification (using modified TOAST) revealed the following distribution: 35% small vessel, 20% large vessel, 7% cardioembolic, 23% cryptogenic, 13% >1 possible etiology, and 3% other mechanisms (e.g. drug use). Women had higher mean glycosylated hemoglobin levels than men (8.0% vs 7.4%, p<0.01) and were more likely than men to have a history of type 2 diabetes (49% vs. 40% male, p=0.04), systolic blood pressure > 140 mm Hg (72% vs. 62%, p=0.03), total cholesterol > 200 mg/dL (46% vs. 36%, p=0.04), and low HDL levels (<40 mg/dL for men and <50 mg/dL for women)(83% vs. 79%, p <0.01). Men were more likely than women to have a previous history of stroke (19% vs. 13%, p = 0.05), smoking (49% vs 19%, p<0.01), and alcohol abuse (28% vs. 7%, p<0.01). After adjustment for race and age, women were more likely than men to have total cholesterol > 200 mg/dL (OR 1.56, 95% CI 1.05-2.31), BMI ≥ 30 kg/m 2 (OR 1.55, 95% CI 1.03-2.34), systolic blood pressure >140 mm Hg (OR 1.46, 95% CI 0.96-2.22), low HDL (1.26, 95% CI 0.76-2.08), and triglyceride level > 150 mg/dL (OR 1.09, 95% CI 0.74-1.63); however, the latter 3 were not significant. After adjustment for race and age, men were more likely than women to have a history of smoking (OR 4.54, 95% CI 2.78-7.14) and alcohol abuse (OR 5.56, 95% CI 2.86-11.11). Conclusions: In this multi-ethnic population with inadequate access to care, women are more likely than men to have obesity, hypertension, and dyslipidemia while men are more likely than women to smoke or abuse alcohol. Larger studies are necessary to validate these findings. In the meantime, interventions aimed at reducing the incidence of metabolic syndrome components among women and smoking and alcohol abuse among men in underserved communities are likely warranted.

scholarly journals Differing Pattern of Ambulatory Blood Pressure in Very Elderly Men Expresses Dynamics in Atherosclerotic Load in the Senescence

2012 ◽  
Vol 2012 ◽  
pp. 1-9 ◽  
Author(s):  
Arkadiusz Siennicki-Lantz ◽  
Sölve Elmståhl
Keyword(s):  
Risk Factors ◽  
Blood Pressure ◽  
Ambulatory Blood Pressure ◽  
Blood Pressure Measurement ◽  
Ankle Brachial Index ◽  
The Elderly ◽  
Population Based ◽  
Vascular Risk Factors ◽  
Vascular Risk ◽  
Pressure Development

To assess an impact of vascular risk factors on ambulatory blood pressure measurement (ABPM) in the elderly, we followed up a population-based cohort of men from 68 until 82 years, when 104 survivors underwent ABPM.Results. At age 68, hypertension and high clinic blood pressure (CBP) did not predict ABPM level. Smoking and low ankle-brachial index (ABI) predicted higher ABPM variability and pulse pressure (PP), but not absolute ABPM values. At age 82, hypertension, high or increasing CBP, strongly positively correlated with all variables of ABPM. Carotid stenosis, low or declining ABI during followup, correlated with higher nocturnal ABPM and PP.Concluding. Hypertension and vascular risk factors in a cohort of 68-year-old men do not result in higher ABPM at age 82, possibly due to inflection point in their pressure development. Higher ABPM reflects instead an increasing CBP and aggravating atherosclerosis during the preceding decade in that part of the cohort with previously favorable risk factor status.

scholarly journals Aerobic exercise interventions reduce blood pressure in patients after stroke or transient ischaemic attack: a systematic review and meta-analysis

2018 ◽  
Vol 53 (24) ◽  
pp. 1515-1525 ◽  
Author(s):  
Cheng Wang ◽  
Jessica Redgrave ◽  
Mohsen Shafizadeh ◽  
Arshad Majid ◽  
Karen Kilner ◽  
...  
Keyword(s):  
Risk Factors ◽  
Systematic Review ◽  
Blood Pressure ◽  
Transient Ischaemic Attack ◽  
Meta Analysis ◽  
Vascular Risk Factors ◽  
Cochrane Library ◽  
Vascular Risk ◽  
Exercise Interventions ◽  
Ischaemic Attack

ObjectiveSecondary vascular risk reduction is critical to preventing recurrent stroke. We aimed to evaluate the effect of exercise interventions on vascular risk factors and recurrent ischaemic events after stroke or transient ischaemic attack (TIA).DesignIntervention systematic review and meta-analysis.Data sourcesOVID MEDLINE, PubMed, The Cochrane Library, Web of Science, The National Institute for Health and Care Excellence, TRIP Database, CINAHL, PsycINFO, SCOPUS, UK Clinical Trials Gateway and the China National Knowledge Infrastructure were searched from 1966 to October 2017.Eligibility criteriaRandomised controlled trials evaluating aerobic or resistance exercise interventions on vascular risk factors and recurrent ischaemic events among patients with stroke or TIA, compared with control.ResultsTwenty studies (n=1031) were included. Exercise interventions resulted in significant reductions in systolic blood pressure (SBP) −4.30 mm Hg (95% CI −6.77 to −1.83) and diastolic blood pressure −2.58 mm Hg (95% CI −4.7 to −0.46) compared with control. Reduction in SBP was most pronounced among studies initiating exercise within 6 months of stroke or TIA (−8.46 mm Hg, 95% CI −12.18 to −4.75 vs −2.33 mm Hg, 95% CI −3.94 to −0.72), and in those incorporating an educational component (−7.81 mm Hg, 95% CI −14.34 to −1.28 vs −2.78 mm Hg, 95% CI −4.33 to −1.23). Exercise was also associated with reductions in total cholesterol (−0.27 mmol/L, 95% CI −0.54 to 0.00), but not fasting glucose or body mass index. One trial reported reductions in secondary vascular events with exercise, but was insufficiently powered.SummaryExercise interventions can result in clinically meaningful blood pressure reductions, particularly if initiated early and alongside education.

scholarly journals Vascular Events, Vascular Disease and Vascular Risk Factors—Strongly Intertwined with COVID-19

2020 ◽  
Vol 22 (11) ◽  
Author(s):  
Adrian Scutelnic ◽  
Mirjam R. Heldner
Keyword(s):  
Risk Factors ◽  
Vascular Disease ◽  
Vascular Risk Factors ◽  
Vascular Risk ◽  
Vascular Events ◽  
Increased Risk ◽  
Clinical Benefits ◽  
Infection And Inflammation ◽  
Unhealthy Diet ◽  
New Perspective

Abstract Purpose of review To elucidate the intertwining of vascular events, vascular disease and vascular risk factors and COVID-19. Recent findings Strokes are a leading cause of disability and death worldwide. Vascular risk factors are important drivers of strokes. There are unmodifiable vascular risk factors such as age and ethnicity and modifiable vascular risk factors. According to the INTERSTROKE study, the 10 most frequent modifiable vascular risk factors are arterial hypertension, physical inactivity, overweight, dyslipidaemia, smoking, unhealthy diet, cardiac pathologies, diabetes mellitus, stress/depression and overconsumption of alcohol. Also, infection and inflammation have been shown to increase the risk of stroke. There is high-quality evidence for the clinical benefits of optimal primary and secondary stroke prevention. The COVID-19 pandemic brought a new perspective to this field. Vascular events, vascular disease and vascular risk factors—and COVID-19—are strongly intertwined. An increased risk of vascular events—by multifactorial mechanisms—has been observed in COVID-19 patients. Also, a higher rate of infection with COVID-19, severe COVID-19 and bad outcome has been demonstrated in patients with pre-existing vascular disease and vascular risk factors. Summary At present, we suggest that regular interactions between healthcare professionals and patients should include education on COVID-19 and on primary and secondary vascular prevention in order to reduce the burden of disease in our ageing populations.

scholarly journals Associations between vascular risk factors and subsequent Alzheimer’s disease in older adults

2020 ◽  
Vol 12 (1) ◽  
Author(s):  
Hyewon Lee ◽  
Kiwon Kim ◽  
Yeong Chan Lee ◽  
Soyeon Kim ◽  
Hong-Hee Won ◽  
...  
Keyword(s):  
Risk Factors ◽  
Alzheimer’S Disease ◽  
Blood Pressure ◽  
Older Adults ◽  
Alzheimer's Disease ◽  
Clinical Guidelines ◽  
Density Lipoprotein ◽  
Vascular Risk Factors ◽  
Lipoprotein Cholesterol ◽  
Vascular Risk

Abstract Background The clinical guidelines related to the primary prevention of Alzheimer’s disease (AD) have focused on the management of vascular risk factors. However, the link between vascular risk factors and AD in older adults remains unclear. This study aimed to determine the association between vascular risk factors and subsequent AD in 178,586 older adults (age ≥ 65 years). Methods Participants were recruited from 2009 through 2010 and followed up for 6 years. We assessed various vascular risk factors (total cholesterol [TC], low-density lipoprotein cholesterol [LDL-C], high-density lipoprotein cholesterol [HDL-C], triglycerides [TG], fasting glucose [FG], systolic blood pressure [SBP], diastolic blood pressure [DBP], pulse pressure [PP], and body mass index [BMI]) and their association with AD incidence, categorizing each vascular factor using current clinical guidelines. Results AD was observed in 6.0% of participants at follow-up. All lipid profiles (TC, LDL-C, HDL-C and TG) were positively associated with the risk of AD. SBP and PP were in negative associations with AD, and DBP was positively associated with AD. BMI exhibited a negative association with AD incidence. We found no significant association between FG and AD risk. The sex difference was observed to have effects on vascular risk factors. Conclusions In this study, we comprehensively investigated the association between eight vascular risk factors and the risk of incident AD. Our findings suggest that multiple vascular risk factors are related to the development of AD in older adults. These results can help inform future guidelines for reducing AD risk.

scholarly journals Age in relation to comorbidity and outcome in patients with high-risk TIA or minor ischemic stroke: A Swedish national observational study

2020 ◽  
pp. 239698732097598
Author(s):  
Oskar Fasth ◽  
Eva Lesén ◽  
Peter Appelros ◽  
Bahman Farahmand ◽  
Jonatan Hedberg ◽  
...  
Keyword(s):  
Risk Factors ◽  
Ischemic Stroke ◽  
High Risk ◽  
Observational Study ◽  
Vascular Risk Factors ◽  
Stroke Severity ◽  
Vascular Risk ◽  
Vascular Events ◽  
Risk Of Death ◽  
Minor Ischemic Stroke

Introduction Recent trials report positive results for preventing vascular events with dual antiplatelet therapy (DAPT) in patients with high-risk TIA or minor ischemic stroke. We aimed to investigate this population regarding influence of age on vascular risk factors, hospital stay and mortality. Patients and methods Data on patients aged 40–100 years with TIA or ischemic stroke in the Swedish Stroke Register during 2012–13 were linked with national registers. To identify patients with high-risk TIA (ABCD2 ≥6) or minor ischemic stroke (NIHSS ≤5) eligible for DAPT, we excluded patients with atrial fibrillation, anticoagulant use, prior major bleeding, or unknown stroke severity. Findings We identified 10,053 potential DAPT-candidates (mean age 72.6 years, 45.2% female, 16.4% with TIA). With advancing age, most vascular risk factors increased. Antiplatelet treatment increased from 31.9% before the event to 95.5% after discharge. Within 1 year following index event, the proportion of patients with ≥1 re-admission increased with age (29.2% in 40–64 year-olds; 47.2% in 85–100 year-olds). All-cause death per 100 person-years was 6.9 (95% CI 6.4–7.4) within 1 year, and highest in the first 30 days (15.2; 95% CI 12.8–18.2). For each year of increased age, the risk of death increased with 3.5% (p = 0.128) in patients 40–64 years and with 11.8% (p < 0.001) in those ≥85 years. Conclusions While in theory representing a subset of patients with mild injury, our observational study highlights substantial use of health-care resources and high mortality rates among patients with high-risk TIA or minor ischemic stroke assumed eligible for DAPT.

scholarly journals Detrimental effect of systemic vascular risk factors on brain hemodynamic function assessed with MRI

2018 ◽  
Vol 31 (3) ◽  
pp. 253-261 ◽  
Author(s):  
Kevin S King ◽  
Min Sheng ◽  
Peiying Liu ◽  
Christopher D Maroules ◽  
Craig D Rubin ◽  
...  
Keyword(s):  
Risk Factors ◽  
Blood Pressure ◽  
Metabolic Rate ◽  
Systolic Blood Pressure ◽  
Vascular Risk Factors ◽  
Oxygen Extraction Fraction ◽  
Vascular Risk ◽  
High Systolic Blood Pressure ◽  
Cerebral Metabolic Rate ◽  
Vascular Insufficiency

Background and purpose Vascular risk factors have been associated with decreased cerebral blood flow (CBF) but this is etiologically nonspecific and may result from vascular insufficiency or a response to decreased brain metabolic activity. We apply new MRI techniques to measure oxygen extraction fraction (OEF) and cerebral metabolic rate of oxygen consumption (CMRO2), hypothesizing that decreased CBF related to these vascular risk factors will be associated with increased OEF, confirming a primary vascular insufficiency. Methods 3T MRI was obtained on 70 community-based participants in this IRB-approved study with informed consent, with previous assessment of systolic blood pressure, hypertension medication, elevated serum triglycerides, low serum HDL, and diabetes mellitus. CBF was measured using phase contrast adjusted for brain volume (ml/100 g/min), OEF (%) was obtained from T2-Relaxation-Under-Spin-Tagging (TRUST), and CMRO2 (μmol/100 g/min) was derived using the Fick principle. Stepwise linear regression identified optimal predictors of CBF with age, sex, and hematocrit included for adjustment. This predictive model was then evaluated against OEF and CMRO2. Results Hypertriglyceridemia was associated with low CBF and high OEF. High systolic blood pressure was associated with high CBF and low OEF, which was primarily attributable to those with pressures above 160 mmHg. Neither risk factor was associated with significant differences in cerebral metabolic rate. Conclusion Low CBF related to hypertriglyceridemia was accompanied by high OEF with no significant difference in CMRO2, confirming subclinical vascular insufficiency. High CBF related to high systolic blood pressure likely reflected limitations of autoregulation at higher blood pressures.

Abstract 91: Small Perivascular Spaces as Vascular Risk Factors

Stroke ◽  
2016 ◽  
Vol 47 (suppl_1) ◽  
Author(s):  
Jose Gutierrez ◽  
Chuanhui Dong ◽  
Sandino Cespedes ◽  
Tatjana Rundek ◽  
Ralph Sacco ◽  
...  
Keyword(s):  
Risk Factors ◽  
Population Based ◽  
Vascular Risk Factors ◽  
Vascular Event ◽  
Perivascular Spaces ◽  
Vascular Risk ◽  
Vascular Events ◽  
High Burden ◽  
Lacunar Infarcts ◽  
Vascular Death

Introduction: Small perivascular spaces (SPVS) are gaining momentum as imaging biomarkers of cerebrovascular health. Hypothesis: SPVS confer vascular risks and the coexistence of SPVS with lacunar infarcts (LI) heightens these risks. Methods: Stroke-free participants in the population-based Northern Manhattan Study were followed for incident stroke (ischemic and hemorrhagic), MI, all death, vascular death, and any vascular event. Lesions with diameter of 3 mm or less and absence of FLAIR rim were classified as SPVS on a semi-quantitative scale (range 0 to 28). We defined “high SPVS burden” as the upper quintile and compared the rate of vascular events in this group to individuals in the lower 4 quintiles combined. LI were defined as lesions greater than 3 mm with associated FLAIR rim, round shape, and typical location. Cox models were used to calculate risks of outcomes after adjusting for confounders. Results: This analysis includes 1208 NOMAS participants (40% male, 65% Hispanic; mean age 71 ± 9 years at time of MRI) followed a mean of 6 ± 2 years. SPVS were present in 91% of the sample (median SPVS scale score 5). Compared to participants with a lesser burden of SPVS, participants with a high SPVS burden had a higher incidence rate per 1000 person-years of death (48 vs 34), vascular death (20 vs 11), ischemic stroke (12 vs 7) and any vascular event (37 vs 24). After adjusting for demographics and vascular risk factors, participants with a high burden of SPVS had a higher risk of death (HR 1.35, 1.00-1.78), vascular death (HR 1.55, 0.96-2.51), any stroke (HR 1.53, 0.91-2.57), MI (HR 1.29, 0.69-2.41), and any vascular event (HR 1.50, 1.07-2.11). The presence of lacunar infarcts was an effect modifier such that those with LI and a high SPVS burden had a greater risk of vascular death (B=0.63, P=0.03), any stroke (B=0.72, P=0.03) and any vascular event (B=0.54, P=0.02) compared to those without LI. Conclusions: In this multi-ethnic, population-based study, participants with a high burden of SPVS had increased incidence rates of vascular events. Furthermore, the joint presence of SPVS and LI heighten the risk of vascular death, any stroke and any vascular event. The presence of SPVS may help select subjects for randomized trials to assess intervention strategies.

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