scholarly journals Gender and cardiovascular risk in rotational shift workers in the Arctic

2021 ◽  
Vol 27 (4) ◽  
pp. 446-456
Author(s):  
N. P. Shurkevich ◽  
A. S. Vetoshkin ◽  
L. I. Gapon ◽  
A. A. Simonyan ◽  
S. M. Dyachkov
Keyword(s):  
Blood Pressure ◽  
Cardiovascular Risk ◽  
Blood Pressure Monitoring ◽  
Cardiovascular Prevention ◽  
High Sensitivity ◽  
The Arctic ◽  
Stiffness Index ◽  
Shift Workers ◽  
Potential Risk Factors ◽  
Hs Crp

Objective. To study gender differences in potential risk factors (RF) for cardiovascular diseases in rotational shift workers in the Arctic.Design and methods.Out of 213 examined patients, 183 individuals were enrolled in groups within 6 days of September 2019, in the polar settlement of Yamburg (68 N), on the basis of Health Service LLC “Gazprom Dobycha Yamburg” medical unit. They were comparable by age: 99 were males (M) aged 48 years (41,5; 58,5) and 81 were females (F) aged 49 years (43,6; 58,1) (p = 0,441); by number of years of rotational shift work: 16,5 (9,0; 26,4) years in M and 16,3 (8,5; 26,9) years in F (p = 0,635); by number of individuals with hypertension: 49,5% were M, 43,9% were F (p = 0,344) and normotensive individuals (p = 0,544). Office blood pressure was 149,4 (119,1; 180,2) mmHg in M group, 149,6 (128,5; 178,5) mmHg in F group (p = 0,250). All patients underwent ultrasound examination of carotid arteries (CA) for the detection of atherosclerotic plaque (ASP), and assessment of local stiffness parameters of CA and femoral arteries (FA); cardio-ankle vascular index, and pulse wave velocity. In addition, ambulatory blood pressure monitoring, echocardiography with calculation of HFpEF probability using H2FPEF score (Heavy; Hypertensive; Atrial Fibrillation; Pulmonary Hypertension; Elder; Filling Pressure); blood tests (lipid spectrum, levels of high-sensitivity C-reactive protein (hs-CRP), homocysteine, C-peptide, insulin, brain natriuretic propeptide (NT-pro-BNP)) were performed. The following RF were assessed: smoking, physical activity, and perceived stress level.Results. Overweight (p = 0,039), smoking (p = 0,014) were more common in M than in F. Low self-esteem level of psychosocial stress was more frequently registered in F: 93% vs 54 % (p < 0,0001), while mean level was more often found in M: 46% vs 7 % (p < 0,0001). In M group, there was a significant increase in homocysteine (p < 0,001), which was associated with higher stiffness index β in CA (p = 0,004) and FA (p = 0,004), Peterson’s elastic modulus Ep CA (p = 0,009), higher detection rate of ASP in CA (p = 0,021). F group showed significant increase in hs-CRP (p = 0,03), and NT-pro-BNP, (p < 0,001). Odds ratio of gender-related indicators showed association of male sex with arterial stiffness, formation of ASP in CA, while female sex was associated with markers of systemic inflammation and neurohumoral activation. There were no significant differences between M and F regarding HFpEF probability, assessed by H2FPEF score (p = 0,303).Conclusions. Our data will allow for identifying the most significant factors with high gender-specific cardiovascular risk in rotating shift-workers in the Arctic which can play role in cardiovascular prevention and early diagnosis with the focus on economic efficiency.

scholarly journals Ambulatory arterial stiffness indexes in acromegaly

2012 ◽  
Vol 166 (2) ◽  
pp. 199-205 ◽  
Author(s):  
Francesca Dassie ◽  
Andrea Grillo ◽  
Renzo Carretta ◽  
Bruno Fabris ◽  
Loredana Macaluso ◽  
...  
Keyword(s):  
Blood Pressure ◽  
Cardiovascular Risk ◽  
Arterial Stiffness ◽  
Blood Pressure Monitoring ◽  
Multiple Logistic Regression Analysis ◽  
Stiffness Index ◽  
Vascular Abnormalities ◽  
Cardiovascular Morbidity And Mortality ◽  
Active Acromegaly ◽  
Arterial Stiffness Index

ObjectiveAcromegaly is associated with increased cardiovascular morbidity and mortality and with specific heart and vascular abnormalities. The aim of our study was to investigate arterial stiffness using the ambulatory arterial stiffness index (AASI) and symmetric AASI (Sym-AASI), two indexes derived from 24-h ambulatory blood pressure monitoring (ABPM), in a group of normotensive and hypertensive patients with active acromegaly, compared with normotensive controls (NOR-CTR) or hypertensive controls (HYP-CTR).Subjects and methodsNinety-six consecutive patients with active acromegaly (46 males, mean age 49±14 years) underwent 24-h ABPM and evaluation of cardiovascular risk factors. Based on ABPM measurement, acromegalic patients were divided into 64 normotensive (normotensive acromegalic patients (NOR-ACRO)) and 32 hypertensive (hypertensive acromegalic patients (HYP-ACRO)) patients, and were compared with 35 normotensive (NOR-CTR) and 34 hypertensive (HYP-CTR) age-, sex,- and ABPM-matched control subjects.ResultsThe AASI and Sym-AASI indexes were significantly higher in acromegalic patients than in controls, either in the normotensive (NOR-ACRO vs NOR-CTR, P<0.0001 for AASI and P=0.005 for Sym-AASI) or in the hypertensive (HYP-ACRO vs HYP-CTR, P=0.01 for AASI and P=0.01 for Sym-AASI) group. Multiple logistic regression analysis showed a significant association of the highest AASI tertile with serum IGF1 (P=0.034) in the whole acromegalic group.ConclusionAASIs are increased in acromegaly, independent of blood pressure (BP) elevation, and may have an important role in predicting cardiovascular risk in this disease.

scholarly journals Obesity, dyslipidemia, and high blood pressure are associated with cardiovascular risk, determined using high-sensitivity C-reactive protein concentration, in young adults

2020 ◽  
Vol 48 (12) ◽  
pp. 030006052098059
Author(s):  
Luz Elena Ramos-Arellano ◽  
Ines Matia-Garcia ◽  
Linda Anahi Marino-Ortega ◽  
Natividad Castro-Alarcón ◽  
José Francisco Muñoz-Valle ◽  
...  
Keyword(s):  
Blood Pressure ◽  
Young Adults ◽  
Cardiovascular Risk ◽  
High Blood Pressure ◽  
Density Lipoprotein ◽  
High Sensitivity ◽  
High Cardiovascular Risk ◽  
Apo B ◽  
High Waist Circumference ◽  
Hs Crp

Objective Few studies have investigated the relationships between high-sensitivity C-reactive protein (hs-CRP) concentration and conventional cardiometabolic markers in young adults. The aim of this study was to characterize the cardiometabolic profile of young adults who are at high cardiovascular risk, according to hs-CRP concentration. Methods A cross-sectional study was conducted in 300 young adults (18 to 30 years old) from southern Mexico (n = 150 normal-weight and n = 150 obese). Their circulating lipid and glucose concentrations were measured using colorimetric enzymatic assays, and their hs-CRP, ApoA, and ApoB concentrations were measured using turbidimetric assays. Results The most prevalent abnormalities in the participants with high cardiovascular risk, determined using an hs-CRP >28.57 nmol/L, were high waist circumference (85.7%), obesity (83.9%), high low-density lipoprotein-cholesterol (64.3%), low high-density lipoprotein-cholesterol (50%), Apo B in the highest tertile (39.3%), hypertriglyceridemia (35.7%), and high blood pressure (30.4%). In addition, there were strong associations between hs-CRP >28.57 nmol/L and obesity (odds ratio [OR] = 13.9), high waist circumference (OR = 8.0), hypertriglyceridemia (OR = 4.0), high blood pressure (OR = 3.4), hypercholesterolemia (OR = 2.8), and Apo B in the highest tertile (OR = 2.4). Conclusion The principal cardiometabolic alterations associated with high cardiovascular risk, determined using hs-CRP, are obesity, dyslipidemia, and high blood pressure in young adults.

Risk prediction for subclinical carotid atherosclerosis in rotational shift workers in the arctic

2020 ◽  
Vol 41 (Supplement_2) ◽  
Author(s):  
N Shurkevich ◽  
A Vetoshkin ◽  
L Gapon ◽  
A Simonyan ◽  
V Kuznetsov
Keyword(s):  
Blood Pressure ◽  
Early Diagnosis ◽  
Cardiovascular Events ◽  
Carotid Arteries ◽  
Density Lipoprotein ◽  
Lipoprotein Cholesterol ◽  
The Arctic ◽  
Lipid Lowering ◽  
Correct Prediction ◽  
Shift Workers

Abstract Introduction High prevalence of cardiovascular events at northern latitudes determines the necessity of studying mechanisms of formation and early diagnosis of atherosclerotic process. Purpose To determine the most unfavorable prognostic factors that provide the percentage of correct prediction and high accuracy in detection of atherosclerotic plaque (ASP) in common carotid arteries (CCA) in rotational shift workers in the Arctic. Methods Within 2010–2012 a study of 424 males aged 30–59 years at the medical unit “Gazprom dobycha Yamburg” (Yamburg settlement, 68°N) was performed. Patients were randomized into 2 groups according to blood pressure (BP). Gr.I included 294 people with BP more than 140/90 mmHg, arterial hypertension (AH) of 1,2 stage and Gr.II included 130 people with BP less than 140/90 mmHg. Groups did not differ in age (46.9±5.8 years, p=0.435); total work experience in the Arctic: 16.5±6.8 years (p=0.512) and rotational shiftwork duration: 12.5±4.6 years (p=0.597). Office BP was 149.4±13.3/97.1±7.3 mmHg in Gr.I and 123.4±7.5/80.5±5.5 mmHg in Gr.II. Ultrasound examination of carotid arteries with determination of presence or absence of ASP in CCA and estimation of stenosis using NASCET method were performed; ambulatory blood pressure monitoring was conducted; blood glucose levels, total cholesterol, high-density lipoprotein cholesterol, low density lipoprotein cholesterol were determined. Statistical analysis was carried out using R (v. 3.6.1) programming language for statistical data processing of R Studio application package (v. 1.2.1335). Results Signs of CCA atherosclerosis were revealed in 56% of patients with AH and in 25% of those without AH. According to multivariate analysis, three variables with the most significant set of predictors, associated with ASP in CCA with the percentage of correct prediction of 75.9% were selected by step-by-step method: diastolic BP24 (&lt;0.0001), glucose (0.0167) and cholesterol (0.0439). Based on the obtained model, it was concluded that 1 mmHg increase in diastolic BP24 increases the risk for developing ASP by 5.9%, Exp. (Beta) = 1.059, 1 mmol/l increase in glucose and cholesterol escalates the risk by 44.1% and 25.2%, respectively: Exp. (Beta) = 1.441 and Exp. (Beta) = 1.252. Conclusion The data obtained will improve accuracy for the early diagnosis of subclinical atherosclerosis of CCA, allow to prescribe lipid-lowering therapy timely and reduce the risk of adverse cardiovascular events in rotational shift workers in the Arctic. Funding Acknowledgement Type of funding source: None

scholarly journals AB0258 CAROTID INTIMA-MEDIA THICKNESS AND SERUM BIOMARKERS IN PARAGUAYAN PATIENTS WITH RHEUMATOID ARTHRITIS

2020 ◽  
Vol 79 (Suppl 1) ◽  
pp. 1428.2-1428
Author(s):  
V. Valinotti ◽  
A. Paats ◽  
R. Acosta ◽  
L. Roman ◽  
I. Acosta-Colman ◽  
...  
Keyword(s):  
Cardiovascular Risk ◽  
Disease Duration ◽  
Subclinical Atherosclerosis ◽  
High Sensitivity ◽  
Intima Media Thickness ◽  
Carotid Intima Media Thickness ◽  
Serum Biomarkers ◽  
Carotid Plaques ◽  
Media Thickness ◽  
Hs Crp

Background:The mechanism of increased cardiovascular risk in RA is not well understood and is independent of traditional CV risk factors. Intima-media thickness of the common carotid wall measured by ultrasonogram is a safe and useful biomarker of early stage atherosclerosis that correlates with coronary involvement; and it correlates with severity and duration of disease. Several studies have shown a relationship between inflammation markers, endothelial dysfunction markers, and carotid involvement. (1)Objectives:To determine the presence of inflammation biomarkers and its relationship with subclinical atherosclerosis measured by carotid ultrasound, and with the clinical characteristics in patients with established Rheumatoid Arthritis (RA)Methods:Descriptive, cross sectional, prospective study, in a Paraguayan cohort of patients with RA meeting ACR/EULAR2010 criteria. This study had two phases: the first one, included a standardized questionnaire according to the variables included in the Cardiovascular Risk project (PINV15-0346), from the National Sciences and Technology Council (CONACYT), and physical examination; the second one included laboratory sample collection performed by a specialized laboratory for serum biomarkers measurement for cardiovascular risk prediction (i.e endothelin, alpha-TNF, E-selectin, homocysteine, apolipoprotein, fibrinogen, and high sensitivity-CRP levels) and carotid ultrasound evaluation by a trained specialist, to evaluate subclinical atherosclerosis. Subclinical atherosclerosis was defined as carotid intima-media thickness (CIMT) >0,9mm and/or presence of carotid plaques. All patients signed informed consent. SPSS 23rd version was used for data analysis. Quantitative variables were presented as means and qualitative as frequencies. Chi square test was performed for comparisons between dichotomous variables and t Student for continuous, and p ≤ 0.05 for statistical significance.Results:100 patients were included, 87% were women, mean disease duration 130.9±102.64 months, 77% were RF positive, and 84.4% were ACPA positive, 43.4% had bone erosions, mean ESR-DAS28 was 3,42±1,1; 30% had remission criteria. 39% had extra-articular manifestations.Elevated serum biomarkers were found: fibrinogen >400 mg/dL 88.2%, high sensitivity-CRP (hs-CRP) >5mg/dL 42.9%, endothelin >2 ng/mL 20%, alpha-TNF >15,6 pg/mL 13.1%, E-selectin >79,2 ng/mL 6%. 25.3% had CIMT >0,9 mm and mean CIMT was 0.68±0.25mm. 27.14% had carotid plaques. Patients with CIMT>1mm had higher frequency of family history of arterial hypertension (p=0.006), greater mean disease duration (p=0.0007), hip circumference (p=0.014), blood pressure (SBP p=0.038, DBP p=0.027), HAQ levels (p=0,019) and hs-CRP levels (p=0.013), also lower mean height (p=0,04); while carotid plaques were related to higher homocysteine (p=0.026) and hs-CRP levels (p=0.024).Conclusion:A considerable percentage of patients had subclinical atherosclerosis. Patients with CIMT>0,9mm had a longer disease duration, higher HAQ levels, hip circumference, as well as higher BP. High levels of hs-CRP were more frequently related to the presence of subclinical atherosclerosisReferences:[1]Aday, A. targeting residual inflammatory risk: a shifting paradigm for atherosclerotic disease. Frontiers in cardiovascular medicine. 2019. 6:16.https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6403155/pdf/fcvm-06-00016.pdfDisclosure of Interests:None declared

scholarly journals THE PARTICULARITIES OF ABPM PARAMETERS IN HYPERTENSIVE PATIENTS WITH NON-DIALYSIS CKD

2017 ◽  
Vol 64 (4) ◽  
pp. 279-283
Author(s):  
Alexandru Minca ◽  
◽  
Mihai Comsa ◽  
Maria Mirabela Manea ◽  
Maria Daniela Tanasescu ◽  
...  
Keyword(s):  
Blood Pressure ◽  
Kidney Disease ◽  
Arterial Stiffness ◽  
Blood Pressure Monitoring ◽  
Target Organ Damage ◽  
Organ Damage ◽  
Stiffness Index ◽  
Area Index ◽  
Hypertensive Patients ◽  
Arterial Stiffness Index

Chronic kidney disease (CKD) affects approximately two million people (in a population of 20 million) in Romania. Hypertension is often associated with CKD and both (hypertension and CKD) are risk factors for cardiovascular (CV) events. Ambulatory blood pressure monitoring (ABPM) is increasingly used all around the world for the diagnosis and monitoring of BP (blood pressure) because it is proven that the ABPM is superior to office BP measurements in evaluating patients with hypertension, with or without CKD. Reduced nocturnal BP fall (non-dipping or reverse-dipping patterns) is associated with target organ damage, especially kidney disease and the proportion of non-dippers and reverse-dippers patients increases progressively with the reduction of glomerular filtration rate (GFR). Another ABPM parameter, ambulatory arterial stiffness index (AASI), is an index which was recently proposed for the evaluation of arterial stiffness (a better tool than PP). It has prognostic value for cardiac death and stroke and several studies have showed that is negatively related to eGFR and is positively related to albuminuria. Hyperbaric area index (HBI) might be considered a novel sensitive marker [independent of patterns of NBPC (nocturnal BP change)] for the reduction of kidney function. These facts suggest that ABPM offers multiple useful data with impact, not only in future CV and renal outcomes assessment, but also in the treatment and management of hypertensive patients with CKD.

scholarly journals Chronostructure of blood pressure in shift-workers in the Arctic polar region

2015 ◽  
Vol 21 (5) ◽  
pp. 500-513 ◽  
Author(s):  
N. P. Shurkevich ◽  
A. S. Vetoshkin ◽  
L. I. Gapon ◽  
N. V. Shipitsyna ◽  
D. G. Gubin ◽  
...  
Keyword(s):  
Blood Pressure ◽  
Polar Region ◽  
The Arctic ◽  
Shift Workers

Abstract 08: Preterm Delivery and Maternal Cardiovascular Risk Factor Trajectories across the Life Course

Circulation ◽  
2017 ◽  
Vol 135 (suppl_1) ◽  
Author(s):  
Amanda R Markovitz ◽  
Eirin B Haug ◽  
Julie Horn ◽  
Abigail Fraser ◽  
Corrie Macdonald-Wallis ◽  
...  
Keyword(s):  
Blood Pressure ◽  
Risk Factor ◽  
Cardiovascular Risk ◽  
Preterm Birth ◽  
Life Course ◽  
Preterm Delivery ◽  
First Birth ◽  
Birth Registry ◽  
Hs Crp ◽  
The Life Course

Introduction: Preterm delivery (<37 weeks) predicts 2 to 3-fold greater risk of cardiovascular disease in mothers. Development of subclinical cardiovascular risk in these women prior to and following pregnancy is not well understood. Hypothesis: Women who deliver preterm have an adverse cardiovascular health profile even prior to pregnancy. Methods: Linked data from the population-based, longitudinal HUNT study (1984-2008) and the Medical Birth Registry of Norway (1967-2012) yielded clinical measurements and pregnancy outcomes for 23,179 parous women. Women had up to 3 measurements of body mass index, waist circumference, blood pressure, non-fasting lipids and glucose, and high-sensitivity C-reactive protein (hs-CRP) during a follow-up period between 20 years before first birth to 41 years after first birth. We used mixed effects linear spline models, adjusting for age, pre-pregnancy smoking, education, and time since last meal, to compare risk factor trajectories for women with preterm versus term/postterm first births. Results: Women with a preterm first birth (n=1,402, 6%) had significantly higher triglyceride (Figure 1 A) and glucose levels prior to pregnancy. They also experienced steeper increases in systolic and diastolic blood pressure, non-HDL cholesterol, triglycerides, and hs-CRP from first birth to age 50 compared to women who delivered at term/post-term (Figure 1 A,B). Measures of adiposity were similar throughout the life course. Conclusions: These results are consistent with the hypothesis that preterm birth is an early marker of cardiometabolic impairment. A history of preterm birth may predict high cardiovascular risk well before the development of traditional risk factors.

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