Tahini consumption affects blood pressure and endothelial function in healthy males.

Sesame (Sesamum indicum L.) is rich in polyunsaturated fatty acids, proteins, vitamin E, and lignans. Recent studies have highlighted the antioxidant, antihypertensive, hypolipidemic, and appetite-control properties of sesame seeds and sesame oil.

Phenotypes of office systolic blood pressure according to both brachial and aortic measurements: frequencies and associations with carotid hypertrophy in 1861 adults.

Background/aim: Aortic SBP (aSBP) associates with arterial damage more consistently than brachial SBP (bSBP). However, it is unknown how often aSBP is normal in the presence of elevated bSBP, and vice versa; if SBP phenotyping on the basis of bSBP and aSBP cut-off values improves cardiovascular risk stratification. We tested the frequency of four office SBP phenotypes: type I (both normal bSBP and aSBP); type II (high bSBP but normal aSBP); type III (normal bSBP but high aSBP), and type IV (both high bSBP and aSBP), the probability of each phenotype to be associated with increased arterial damage, using type Ia (i.

The Keith-Wagener-Barker and Mitchell-Wong grading systems for hypertensive retinopathy: association with target organ damage in individuals below 55 years.

Background: The usefulness of the hypertensive retinopathy classification by Keith-Wagener-Barker (KWB) in clinical practice remains controversial. The simplified Mitchell-Wong grading, combining the two initial KWB' grades in one stage, is proposed as an alternative method; both systems are poorly validated regarding their association with target organ damage.

Objective: In a population free of cardiovascular disease and diabetes, we aimed to investigate the interobserver and intraobserver agreement of both grading systems, their association with aortic stiffness, carotid hypertrophy or plaques and the role of age and sex on this association.

Ambulatory Aortic Stiffness Is Associated With Narrow Retinal Arteriolar Caliber in Hypertensives: The SAFAR Study.

Background: Arterial stiffness measured under static conditions reclassifies significantly cardiovascular (CV) risk and associates with narrower retinal arterioles. However, arterial stiffness exhibits circadian variation, thus single static stiffness recordings do not correspond to the "usual" 24 hr, awake, and asleep average arterial stiffness. We aimed to test the hypothesis that ambulatory 24 hr, awake, and asleep aortic (a) pulse wave velocity (PWV) associate with retinal vessel calibers, independently of confounders and of static arterial stiffness, in hypertensive individuals free from diabetes and CV disease.

The Additive Value of Femoral Ultrasound for Subclinical Atherosclerosis Assessment in a Single Center Cohort of 962 Adults, Including High Risk Patients with Rheumatoid Arthritis, Human Immunodeficiency Virus Infection and Type 2 Diabetes Mellitus.

Background: Presence of femoral atheromatic plaques, an emerging cardiovascular disease (CVD) biomarker additional to carotid plaques, is poorly investigated in conditions associating with accelerated atherosclerosis such as Rheumatoid Arthritis (RA), Human Immunodeficiency Virus (HIV) infection and Type 2 Diabetes Mellitus (T2DM).

Objective/methods: To assess the frequency of femoral/carotid subclinical atheromatosis phenotypes in RA, HIV and T2DM and search for each disease-specific probability of either femoral and/or carotid subclinical atheromatosis, we examined by ultrasound a single-center cohort of CVD-free individuals comprised of consecutive non-diabetic patients with RA (n=226) and HIV (n=133), T2DM patients (n=109) and non-diabetic individuals with suspected/known hypertension (n=494) who served as reference group.

Results: Subclinical atheromatosis--defined as local plaque presence in at least on arterial bed--was diagnosed in 50% of the overall population.