1
|
Mishra A, Alam F, Mateen S, Jabeen F, Anjum M, Mamrawala N. Fragmented Ventricular Complexes and Blood Pressure Variability Assessed by Ambulatory Blood Pressure Monitoring in Patients With Metabolic Syndrome. Cureus 2024; 16:e59950. [PMID: 38854183 PMCID: PMC11161866 DOI: 10.7759/cureus.59950] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/09/2024] [Indexed: 06/11/2024] Open
Abstract
Introduction Hypertension is a leading risk factor for the development of cardiovascular and metabolic derangements. In patients with metabolic syndrome (MetS), hypertension is one of the cornerstones showing high variability which is detected in ambulatory blood pressure monitoring. Fragmented ventricular complexes on ECG are seen as hypertensives and are a viable and easy measure of myocardial fibrosis even in the absence of obvious hypertrophy. Aim The present study was undertaken to study the blood pressure variability in patients of MetS with fragmented QRS (fQRS) versus normal ventricular complexes (QRS). Results Out of 100 patients, 22 (22%) had fQRS complexes. Hypertension and diabetes were the most prevalent associated in both groups but a difference was seen with coronary artery disease, which was significantly associated in the fQRS group (8.97% vs 95.45%, p<0.001) as compared to the non-fQRS group. Significant differences were observed in waist circumference (p=0.019), triglyceride (p=0.006) and left ventricular ejection fraction (p<0.001) between the two groups. There was a marked difference (p<0.05) between heart rate variability during day and night time between normal and fQRS sub-groups, being higher in the latter. A similar pattern of change was observed for systolic and diastolic blood pressures and associated dipping. Conclusion Significant differences exist between heart rate and blood pressure changes in patients with fQRS of MetS, thus making fQRS a potent indicator of cardiovascular status.
Collapse
Affiliation(s)
- Ajay Mishra
- Internal Medicine, Era's Lucknow Medical College and Hospital, Lucknow, IND
| | - Fakhare Alam
- Internal Medicine, All India Institute of Medical Sciences, Gorakhpur, Gorakhpur, IND
| | - Saboor Mateen
- Internal Medicine, Era's Lucknow Medical College and Hospital, Lucknow, IND
| | - Firdaus Jabeen
- Internal Medicine, Era's Lucknow Medical College and Hospital, Lucknow, IND
| | - Mehvish Anjum
- Internal Medicine, Era's Lucknow Medical College and Hospital, Lucknow, IND
| | - Neel Mamrawala
- Internal Medicine, Era's Lucknow Medical College and Hospital, Lucknow, IND
| |
Collapse
|
2
|
Adarthaiya S, Sehgal A. Moringa oleifera Lam. as a potential plant for alleviation of the metabolic syndrome-A narrative review based on in vivo and clinical studies. Phytother Res 2024; 38:755-775. [PMID: 38015048 DOI: 10.1002/ptr.8079] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2023] [Revised: 11/06/2023] [Accepted: 11/10/2023] [Indexed: 11/29/2023]
Abstract
The metabolic syndrome (MetS) refers to the co-occurrence of risk factors, including hyperglycaemia, increased body weight, hypertension and dyslipidemia, which eventually lead to diabetes and cardiovascular disease, a common health problem worldwide. Recently, there has been an increasing interest in the use of plant-based products for the management of MetS, because of their less detrimental and more beneficial effects. Moringa oleifera (Moringaceae), commonly known as drumstick, is cultivated worldwide for its nutritional and medicinal properties. This review focuses on the in vivo and human studies concerning the potential of M. oleifera in the alleviation of MetS and its comorbidities. The search for relevant articles was carried out in PubMed and Google Scholar databases. Randomised controlled and clinical trials from the PubMed database were included in this review. The results suggested that the administration of M. oleifera, in vivo, shows clear signs of improvement in MetS indices. Despite fewer human studies, the existing data documented convincing results that uphold the potential of M. oleifera against MetS. Therefore, future research discussing the probable mechanism of action is much needed which could further assure the usage of M. oleifera in the treatment regimen of MetS.
Collapse
Affiliation(s)
- Saikrupa Adarthaiya
- Department of Zoology, School of Bioengineering and Biosciences, Lovely Professional University, Phagwara, India
| | - Amit Sehgal
- Department of Zoology, School of Bioengineering and Biosciences, Lovely Professional University, Phagwara, India
| |
Collapse
|
3
|
Rafaqat S, Sharif S, Majeed M, Naz S, Saqib M, Manzoor F. Association of adiponectin gene expression with atrial fibrillation in a Pakistani populace. Sci Rep 2023; 13:22589. [PMID: 38114533 PMCID: PMC10730827 DOI: 10.1038/s41598-023-46388-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2023] [Accepted: 10/31/2023] [Indexed: 12/21/2023] Open
Abstract
Adiponectin, an adipocytokine produced and secreted by adipose tissue, has anti-diabetic, anti-atherogenic, and anti-inflammatory properties. This case-control study was aimed to assess the expression and serum levels of adiponectin in subject suffereing from atrial fibrillation (AF). The study's subjects (n = 690) were enrolled from the Punjab Institute of Cardiology, Lahore and were grouped into control, AF without Metabolic syndrome (MetS), and AF with MetS groups. Along with the collection of demographic data, an analysis of adiponectin and biochemical parameters were performed. A highly significant difference in serum levels of adiponectin was observed among the control, AF without MetS, and AF with MetS groups (61.61 ± 45.30 ng/ml, 37.20 ± 19.46 ng/ml, 63.78 ± 61.69 ng/ml). The expression analysis of adiponectin was decreased (n-fold = ̴ 0.30) in AF without MetS group as compared to control group (n-fold = ~ 1.16) but increased in AF with MetS group (n-fold = ̴ 6.26). The correlation analysis revealed a highly significant positive relationship between the expression of the adiponectin gene with waist-to-hip ratio (WHR) in AF without MetS group. Whereas, serum adiponectin was negatively related to serum triglycerides (TG) in AF with MetS group. In multiple regression analysis using adiponectin expression as the dependent variable, WHR was a determinant in AF without MetS. Whereas, when serum adiponectin was used as the dependent variable, serum TG was the determinant in group AF with MetS. The present study implicates that decreased expression and serum levels of adiponectin were associated with the development of AF in which WHR and serum TG also contributed towards the onset of atrial fibrillation.
Collapse
Affiliation(s)
- Saira Rafaqat
- Department of Zoology, Lahore College for Women University, Lahore, Pakistan
| | - Saima Sharif
- Department of Zoology, Lahore College for Women University, Lahore, Pakistan.
| | - Mona Majeed
- Emergency Department, Punjab Institute of Cardiology, Lahore, Pakistan
| | - Shagufta Naz
- Department of Zoology, Lahore College for Women University, Lahore, Pakistan
| | - Muhammad Saqib
- Department of Medicine, Sir Ganga Ram Hospital, Lahore, Pakistan
| | - Farkhanda Manzoor
- Department of Zoology, Lahore College for Women University, Lahore, Pakistan
| |
Collapse
|
4
|
Izadi B, Joulaei H, Lankarani KB, Tabrizi R, Taherifard E, Sadeghpour A, Vali M, Akbari M. The effect of green cardamom on blood pressure and inflammatory markers among patients with metabolic syndrome and related disorders: A systematic review and meta-analysis of randomized clinical trials. Phytother Res 2023; 37:679-688. [PMID: 36181264 DOI: 10.1002/ptr.7648] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2022] [Revised: 08/09/2022] [Accepted: 09/18/2022] [Indexed: 11/07/2022]
Abstract
Research shows that herbal spices, including seeds of Elettaria cardamomum, may exert beneficial effects on unhealthy metabolic status. This study is a systematic review of the effect of green cardamom in patients with metabolic syndrome and its related disorders. PubMed/Medline, Scopus, EMBASE, Web of Science, and Cochrane Library were searched to identify the relevant randomized clinical trials. The data were pooled using the random-effects model, and weighted mean difference (WMD) was considered as summary effect size. Of 625 clinical trials, eight reports with 595 patients (299 in intervention group and 296 in control group) were included. The findings indicated that green cardamom significantly decreased diastolic blood pressure (WMD: -0.91 mmHg, 95%CI; -1.19, -0.62), high-sensitivity C-reactive protein (WMD: -1.21 mg/L, 95%CI; -2.18, -0.24), interleukin 6 levels (WMD: -2.41 ng/L, 95%CI; -4.35, -0.47). However, cardamom supplementation did not significantly affect systolic blood pressure. This meta-analysis demonstrated that green cardamom could improve blood pressure control and exert antiinflammatory effects which could help patients with unhealthy metabolic profile better manage their health. Importantly, there were few eligible randomized trials with quite a low number of participants. Further prospective studies on larger sample sizes and longer duration of supplementation are warranted for its widespread use.
Collapse
Affiliation(s)
- Bahareh Izadi
- Health Policy Research Center, Institute of Health, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Hassan Joulaei
- HIV/AIDS Research Center, Institute of Health, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Kamran Bagheri Lankarani
- Health Policy Research Center, Institute of Health, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Reza Tabrizi
- Noncommunicable Diseases Research Center, Fasa University of Medical Sciences, Fasa, Iran.,Clinical Research Development Unit, Valiasr Hospital, Fasa University of Medical Sciences, Fasa, Iran
| | - Erfan Taherifard
- Shiraz School for Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Ali Sadeghpour
- Health Policy Research Center, Institute of Health, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Mohebat Vali
- Student Research Committee, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Maryam Akbari
- Health Policy Research Center, Institute of Health, Shiraz University of Medical Sciences, Shiraz, Iran
| |
Collapse
|
5
|
Interaction between Butyrate and Tumor Necrosis Factor α in Primary Rat Colonocytes. Biomolecules 2023; 13:biom13020258. [PMID: 36830627 PMCID: PMC9953264 DOI: 10.3390/biom13020258] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2022] [Revised: 01/15/2023] [Accepted: 01/24/2023] [Indexed: 02/01/2023] Open
Abstract
Butyrate, a short-chain fatty acid, is utilized by the gut epithelium as energy and it improves the gut epithelial barrier. More recently, it has been associated with beneficial effects on immune and cardiovascular homeostasis. Conversely, tumor necrosis factor alpha (TNFα) is a pro-inflammatory and pro-hypertensive cytokine. While butyrate and TNFα are both linked with hypertension, studies have not yet addressed their interaction in the colon. Here, we investigated the capacity of butyrate to modulate a host of effects of TNFα in primary rodent colonic cells in vitro. We measured ATP levels, cell viability, mitochondrial membrane potential (MMP), reactive oxygen species (ROS), mitochondrial oxidative phosphorylation, and glycolytic activity in colonocytes following exposure to either butyrate or TNFα, or both. To address the potential mechanisms, transcripts related to oxidative stress, cell fate, and cell metabolism (Pdk1, Pdk2, Pdk4, Spr, Slc16a1, Slc16a3, Ppargc1a, Cs, Lgr5, Casp3, Tnfr2, Bax, Bcl2, Sod1, Sod2, and Cat) were measured, and untargeted liquid chromatography-tandem mass spectrometry (LC-MS/MS) was employed to profile the metabolic responses of colonocytes following exposure to butyrate and TNFα. We found that both butyrate and TNFα lowered cellular ATP levels towards a quiescent cell energy phenotype, characterized by decreased oxygen consumption and extracellular acidification. Co-treatment with butyrate ameliorated TNFα-induced cytotoxicity and the reduction in cell viability. Butyrate also opposed the TNFα-mediated decrease in MMP and mitochondrial-to-intracellular calcium ratios, suggesting that butyrate may protect colonocytes against TNFα-induced cytotoxicity by decreasing mitochondrial calcium flux. The relative expression levels of pyruvate dehydrogenase kinase 4 (Pdk4) were increased via co-treatment of butyrate and TNFα, suggesting the synergistic inhibition of glycolysis. TNFα alone reduced the expression of monocarboxylate transporters slc16a1 and slc16a3, suggesting effects of TNFα on butyrate uptake into colonocytes. Of the 185 metabolites that were detected with LC-MS, the TNFα-induced increase in biopterin produced the only significant change, suggesting an alteration in mitochondrial biogenesis in colonocytes. Considering the reports of elevated colonic TNFα and reduced butyrate metabolism in many conditions, including in hypertension, the present work sheds light on cellular interactions between TNFα and butyrate in colonocytes that may be important in understanding conditions of the colon.
Collapse
|
6
|
Links between Metabolic Syndrome and Hypertension: The Relationship with the Current Antidiabetic Drugs. Metabolites 2023; 13:metabo13010087. [PMID: 36677012 PMCID: PMC9863091 DOI: 10.3390/metabo13010087] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Revised: 12/23/2022] [Accepted: 01/03/2023] [Indexed: 01/06/2023] Open
Abstract
Hypertension poses a significant burden in the general population, being responsible for increasing cardiovascular morbidity and mortality, leading to adverse outcomes. Moreover, the association of hypertension with dyslipidaemia, obesity, and insulin resistance, also known as metabolic syndrome, further increases the overall cardiovascular risk of an individual. The complex pathophysiological overlap between the components of the metabolic syndrome may in part explain how novel antidiabetic drugs express pleiotropic effects. Taking into consideration that a significant proportion of patients do not achieve target blood pressure values or glucose levels, more efforts need to be undertaken to increase awareness among patients and physicians. Novel drugs, such as incretin-based therapies and renal glucose reuptake inhibitors, show promising results in decreasing cardiovascular events in patients with metabolic syndrome. The effects of sodium-glucose co-transporter-2 inhibitors are expressed at different levels, including renoprotection through glucosuria, natriuresis and decreased intraglomerular pressure, metabolic effects such as enhanced insulin sensitivity, cardiac protection through decreased myocardial oxidative stress and, to a lesser extent, decreased blood pressure values. These pleiotropic effects are also observed after treatment with glucagon-like peptide-1 receptor agonists, positively influencing the cardiovascular outcomes of patients with metabolic syndrome. The initial combination of the two classes may be the best choice in patients with type 2 diabetes mellitus and multiple cardiovascular risk factors because of their complementary mechanisms of action. In addition, the novel mineralocorticoid receptor antagonists show significant cardio-renal benefits, as well as anti-inflammatory and anti-fibrotic effects. Overall, the key to better control of hypertension in patients with metabolic syndrome is to consider targeting multiple pathogenic mechanisms, using a combination of the different therapeutic agents, as well as drastic lifestyle changes. This article will briefly summarize the association of hypertension with metabolic syndrome, as well as take into account the influence of antidiabetic drugs on blood pressure control.
Collapse
|
7
|
Vassou C, Georgousopoulou EN, Chrysohoou C, Yannakoulia M, Pitsavos C, Cropley M, Panagiotakos DB. Psychological factors in relation to the 10-year incidence of metabolic syndrome: The ATTICA epidemiological study (2002-2012). Nutr Metab Cardiovasc Dis 2022; 32:2195-2203. [PMID: 35843796 DOI: 10.1016/j.numecd.2022.05.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/11/2022] [Revised: 05/16/2022] [Accepted: 05/17/2022] [Indexed: 11/24/2022]
Abstract
BACKGROUND AND AIMS Various bio-psychological mechanisms underlying the association between mental health problems and metabolic syndrome remain unknown. We investigated the role of irrational beliefs in conjunction with anxiety, depression and hostility in the 10-year metabolic syndrome (MetS) incidence, and the effect of biochemical and socio-behavioral factors on the aforementioned associations. METHODS AND RESULTS ATTICA is a prospective, cohort study (2002-2012). The sample included 591 participants [51.3% men (aged 41.5 ± 10 years) and 48.7% women (aged 37.5 ± 11.5 years)], free of MetS at baseline. Detailed biochemical, clinical, and lifestyle evaluations were performed, while participants' irrational beliefs, anxiety, depression and hostility were assessed using the Irrational Beliefs Inventory, the Spielberger State-Trait Anxiety Inventory, the Zung Self-Rating Depression Scale and the Hostility and Direction of Hostility Questionnaire, respectively. Multiple logistic regression was applied to estimate the odds ratio (OR) of developing MetS and to control for confounders, as well as stratified logistic regression to detect moderator effects. High irrational beliefs were associated with 1.5-times higher odds of developing MetS than low irrational beliefs. Especially, participants with high irrational beliefs and high anxiety were 96% more likely to develop MetS, compared with those with low irrational beliefs and low or high anxiety (OR = 1.96; 95% CI = 1.01, 3.80). CONCLUSION The findings of the study underline the important role of irrational beliefs and anxiety in the development of MetS and the need to build new holistic approaches focused on the primary prevention of both mental health and MetS.
Collapse
Affiliation(s)
- Christina Vassou
- Department of Nutrition and Dietetics, School of Health Sciences and Education, Harokopio University, Athens, Greece
| | | | - Christina Chrysohoou
- First Cardiology Clinic, School of Medicine, University of Athens, Athens, Greece
| | - Mary Yannakoulia
- Department of Nutrition and Dietetics, School of Health Sciences and Education, Harokopio University, Athens, Greece
| | - Christos Pitsavos
- First Cardiology Clinic, School of Medicine, University of Athens, Athens, Greece
| | - Mark Cropley
- School of Psychology, University of Surrey, Guildford, UK
| | - Demosthenes B Panagiotakos
- Department of Nutrition and Dietetics, School of Health Sciences and Education, Harokopio University, Athens, Greece; Faculty of Health, University of Canberra, Canberra, Australia.
| |
Collapse
|
8
|
Morales-Ferra DL, Zavala-Sánchez MÁ, Jiménez-Ferrer E, González-Cortazar M, Zamilpa A. Effect of Tecoma stans (L.) Juss. ex Kunth in a Murine Model of Metabolic Syndrome. PLANTS 2022; 11:plants11141794. [PMID: 35890428 PMCID: PMC9324241 DOI: 10.3390/plants11141794] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/03/2022] [Revised: 06/24/2022] [Accepted: 06/29/2022] [Indexed: 11/16/2022]
Abstract
Metabolic syndrome is a constellation of abnormalities related to insulin resistance with an unfortunately high prevalence worldwide. Tecoma stans (L.) Juss. Ex Kunth. is a well-known medicinal plant that has been studied in several biological models related to diabetes mellitus. The aim of this study was to evaluate the effects of T. stans on a hypercaloric diet-induced metabolic syndrome model. An organic fraction obtained using liquid–liquid separation from the hydroalcoholic extract of T. stans and four subfractions of this organic fraction were administered for ten weeks to C57BL6J male mice previously fed with a hypercaloric diet. The hypercaloric diet caused changes in glucose levels (from 65.3 to 221.5 mg/dL), body weight (31.3 to 42.2 g), triglycerides (91.4 to 177.7 mg/dL), systolic (89.9 to 110.3 mmHg) and diastolic (61.6 to 73.7 mg/dL) blood pressure, and insulin resistance (4.47 to 5.16). Treatment with T. stans resulted in improvements in triglycerides (83.4–125.0 mg/dL), systolic blood pressure (75.1–91.8 mmHg), and insulin resistance (4.72–4.93). However, the organic fraction and hydroalcoholic extract produced a better response in diastolic blood pressure (52.8–56.4 mmHg). Luteolin, apigenin, and chrysoeriol were the major constituents in the most active subfractions. Treatment with T. stans, particularly a luteolin-rich organic fraction, achieved an improvement in metabolic syndrome alterations.
Collapse
Affiliation(s)
- Dulce Lourdes Morales-Ferra
- Doctorado en Ciencias Biológicas y de la Salud, División de Ciencias Biológicas y de la Salud, Universidad Autónoma Metropolitana (UAM), México City 04960, Mexico;
- Centro de Investigación Biomédica del Sur, Instituto Mexicano del Seguro Social (IMSS), Argentina 1, Centro, Xochitepec CP 62790, Mexico; (E.J.-F.); (M.G.-C.)
| | - Miguel Ángel Zavala-Sánchez
- Departamento de Sistemas Biológicos, División de Ciencias Biológicas y de la Salud, Universidad Autónoma Metropolitana (UAM), México City 04960, Mexico
- Correspondence: (M.Á.Z.-S.); (A.Z.); Tel.: +52-551-320-7614 (M.Á.Z.-S.); +52-777-361-2155 (A.Z.)
| | - Enrique Jiménez-Ferrer
- Centro de Investigación Biomédica del Sur, Instituto Mexicano del Seguro Social (IMSS), Argentina 1, Centro, Xochitepec CP 62790, Mexico; (E.J.-F.); (M.G.-C.)
| | - Manasés González-Cortazar
- Centro de Investigación Biomédica del Sur, Instituto Mexicano del Seguro Social (IMSS), Argentina 1, Centro, Xochitepec CP 62790, Mexico; (E.J.-F.); (M.G.-C.)
| | - Alejandro Zamilpa
- Centro de Investigación Biomédica del Sur, Instituto Mexicano del Seguro Social (IMSS), Argentina 1, Centro, Xochitepec CP 62790, Mexico; (E.J.-F.); (M.G.-C.)
- Correspondence: (M.Á.Z.-S.); (A.Z.); Tel.: +52-551-320-7614 (M.Á.Z.-S.); +52-777-361-2155 (A.Z.)
| |
Collapse
|
9
|
Berzinji B, Dizaye K. Investigating the effect of Fenofibrate on biomarkers of vascular inflammation in L-NAME induced hypertensive rats. PHARMACIA 2022. [DOI: 10.3897/pharmacia.69.e81078] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
This study aims to evaluate the impact of fenofibrate on the levels of (IL-6, hsCRP, Lp-PLA2, sCD40L, and cystatin C) in hypertensive rats. Twenty-four rats were divided into two groups each of twelve. The first group served as the normotensive group, while the second group was regarded as the hypertensive group. Each group was further divided into two subgroups (control and treated). The control subgroups only received a placebo and the treated subgroups were given fenofibrate 30 mg/kg daily orally by gastric gavage for 4 weeks. The level of hsCRP, IL6, and Lp-PLA2 significantly increased, but sCD40L and cystatin C levels were not changed in hypertensive rats. Fenofibrate has significantly reduced the levels of hsCRP and Lp-LPA2 in hypertensive rats while IL6 and sCD40s have not been changed in both groups. In conclusion, Fenofibrate has revealed a pleiotropic anti-inflammatory effect by reducing the level of hsCRP and Lp-LPA2 in hypertensive rats.
Collapse
|
10
|
Lyzwinski L, Menon C, Elgendi M. Conversational Agents for Improving Weight-Related Behaviors and Cardiometabolic Risk Factors: A Systematic Review (Preprint). JMIR Mhealth Uhealth 2022; 11:e39649. [DOI: 10.2196/39649] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2022] [Revised: 10/04/2022] [Accepted: 12/23/2022] [Indexed: 12/24/2022] Open
|
11
|
Tantisattamo E, Hamiduzzaman A, Sohn P, Ahdoot R, Hanna RM. Reconciling Systolic Blood Pressure Intervention Trial with Eighth Joint National Commission: a nuanced view of optimal hypertension control in the chronic kidney disease population. Curr Opin Nephrol Hypertens 2022; 31:57-62. [PMID: 34750334 DOI: 10.1097/mnh.0000000000000759] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
PURPOSE OF REVIEW Universally lowering blood pressure (BP) may adversely affect some populations especially in the older population. Recent landmark trials revealed cardiovascular benefits of tight controlling systolic BP (SBP) more than several recent BP targets. Implementing the evidence from the studies and guidelines in some populations is reviewed. RECENT FINDINGS Eighth Joint National Commission (JNC-8) on hypertension issued conservative guidelines that provided an evolutionary change to BPcontrol in the elderly. However, intensive BP control with SBP < 120 mmHg in Systolic Blood Pressure Intervention Trial (SPRINT) focuses on the improvement of cardiovascular and cerebrovascular outcomes. Although increasingly guidelines are trending toward the SPRINT results, it is noteworthy that not all populations show a favorable outcome with intensive BP control given hypotensive risks to memory, kidney function, orthostasis, and morbidity risks. SUMMARY Some populations may benefit from implementing the more intensive SBP target, whereas others such as elderly hypertensive patients may benefit from a more liberal SBP target. In the spirit of 'Primum non Nocere', we call for and suggest that a marriage of both SPRINT and JNC-8 recommendations be undertaken to champion the most cardiovascular protections for the greatest number of patients possible whereas preventing complications in vulnerable populations such as the elderly. Among the chronic kidney disease (CKD) population, SBP < 120 mmHg may not necessarily lead to favorable CKD outcomes.
Collapse
Affiliation(s)
- Ekamol Tantisattamo
- Harold Simmons Center for Kidney Disease Research and Epidemiology, Division of Nephrology, Hypertension and Kidney Transplantation, Department of Medicine, University of California Irvine School of Medicine, Orange
- Nephrology Section, Department of Medicine, Tibor Rubin Veterans Affairs Medical Center, Veterans Affairs Long Beach Healthcare System, Long Beach, California
- Multi-Organ Transplant Center, Section of Nephrology, Department of Internal Medicine, William Beaumont Hospital, Oakland University William Beaumont School of Medicine, Royal Oak, Michigan, USA
| | - Anum Hamiduzzaman
- Harold Simmons Center for Kidney Disease Research and Epidemiology, Division of Nephrology, Hypertension and Kidney Transplantation, Department of Medicine, University of California Irvine School of Medicine, Orange
| | - Peter Sohn
- Harold Simmons Center for Kidney Disease Research and Epidemiology, Division of Nephrology, Hypertension and Kidney Transplantation, Department of Medicine, University of California Irvine School of Medicine, Orange
| | - Rebecca Ahdoot
- Harold Simmons Center for Kidney Disease Research and Epidemiology, Division of Nephrology, Hypertension and Kidney Transplantation, Department of Medicine, University of California Irvine School of Medicine, Orange
| | - Ramy M Hanna
- Harold Simmons Center for Kidney Disease Research and Epidemiology, Division of Nephrology, Hypertension and Kidney Transplantation, Department of Medicine, University of California Irvine School of Medicine, Orange
| |
Collapse
|
12
|
Copperi F, Kim JD, Diano S. Role of the Melanocortin System in the Central Regulation of Cardiovascular Functions. Front Physiol 2021; 12:725709. [PMID: 34512392 PMCID: PMC8424695 DOI: 10.3389/fphys.2021.725709] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2021] [Accepted: 07/30/2021] [Indexed: 11/18/2022] Open
Abstract
Increasing evidence indicates that the melanocortin system is not only a central player in energy homeostasis, food intake and glucose level regulation, but also in the modulation of cardiovascular functions, such as blood pressure and heart rate. The melanocortins, and in particular α- and γ-MSH, have been shown to exert their cardiovascular activity both at the central nervous system level and in the periphery (e.g., in the adrenal gland), binding their receptors MC3R and MC4R and influencing the activity of the sympathetic nervous system. In addition, some studies have shown that the activation of MC3R and MC4R by their endogenous ligands is able to improve the outcome of cardiovascular diseases, such as myocardial and cerebral ischemia. In this brief review, we will discuss the current knowledge of how the melanocortin system influences essential cardiovascular functions, such as blood pressure and heart rate, and its protective role in ischemic events, with a particular focus on the central regulation of such mechanisms.
Collapse
Affiliation(s)
- Francesca Copperi
- Institute of Human Nutrition, Columbia University Irving Medical Center, New York, NY, United States
| | - Jung Dae Kim
- Institute of Human Nutrition, Columbia University Irving Medical Center, New York, NY, United States
| | - Sabrina Diano
- Institute of Human Nutrition, Columbia University Irving Medical Center, New York, NY, United States.,Department of Molecular Pharmacology and Therapeutics, Columbia University Irving Medical Center, New York, NY, United States.,Department of Physiology and Cellular Biophysics, Columbia University Irving Medical Center, New York, NY, United States
| |
Collapse
|
13
|
Klongthalay S, Suriyaprom K. Increased Uric Acid and Life Style Factors Associated with Metabolic Syndrome in Thais. Ethiop J Health Sci 2020; 30:199-208. [PMID: 32165809 PMCID: PMC7060378 DOI: 10.4314/ejhs.v30i2.7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
Background The prevalence of metabolic syndrome (MS) has been continually increasing in developing countries especially in Thailand. Although insulin resistance and central obesity are initially considered as significant risk factors, the other causal factors leading to the development of MS continue to challenge the investigators. The aims of this study were to evaluate the prevalence of MS in Pathum Thani province, Thailand and to investigate the relationship between MS and risk factors. Methods This cross-sectional study was performed with 202 Thai volunteers. Anthropometric-biochemical variables and blood pressures in each subject were measured. Results Almost one-third (32.7%) of the participants were diagnosed with MS based on the harmonized criteria, and one of the most significant risk factors is the elevated blood pressure. Weight, BMI, waist and hip circumferences, waist-hip ratio, blood pressure, glucose, triglycerides and uric acid were significantly higher in subjects with MS subjects. However, HDL-C levels were significantly lower in subjects with MS, compared to subjects without MS (p<0.001). The results of regression model after adjustment for age and gender showed that the increased serum uric acid level (OR=1.31, 95%CI: =1.04–1.66), cigarette smoking (OR=3.72, 95%CI: =1.51–9.15) and physical activity (OR=0.36, 95%CI: =0.19–0.67) were significantly related to MS. Conclusions These findings suggest that the decrease of uric acid level, the promotion of physical activity and smoking cessation may decrease the risk of developing MS among Thais.
Collapse
Affiliation(s)
- Suwit Klongthalay
- Faculty of Medical Technology, Rangsit University, Phaholyothin Road, Pathumthani 12000, Thailand
| | - Kanjana Suriyaprom
- Faculty of Medical Technology, Rangsit University, Phaholyothin Road, Pathumthani 12000, Thailand
| |
Collapse
|
14
|
Supriya R, Yu AP, Lee PH, Lai CW, Cheng KK, Yau SY, Chan LW, Yung BY, Siu PM. Yoga training modulates adipokines in adults with high-normal blood pressure and metabolic syndrome. Scand J Med Sci Sports 2018; 28:1130-1138. [PMID: 29205515 DOI: 10.1111/sms.13029] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/28/2017] [Indexed: 01/04/2023]
Abstract
Metabolic syndrome (MetS) is associated with diabetes mellitus and cardiovascular diseases. Our previous study indicated that people with MetS showed a decrease in waist circumference and a decreasing trend in blood pressure after 1-year yoga. This study investigated the effect of yoga on MetS people with high-normal blood pressure by exploring modulations in proinflammatory adipokines (leptin, chemerin, visfatin, and plasminogen activator inhibitor-1 or PAI-1) and an anti-inflammatory adipokine (adiponectin). A total of 97 Hong Kong Chinese individuals aged 57.6 ± 9.1 years with MetS and high-normal blood pressure were randomly assigned to control (n = 45) and yoga groups (n = 52). Participants in the control group were not given any intervention but were contacted monthly to monitor their health status. Participants in the yoga group underwent a yoga training program with three 1-hour yoga sessions weekly for 1 year. The participants' sera were harvested and assessed for adipokines. Generalized estimating equation (GEE) was used to examine the interaction effect between 1-year time (pre vs post), and intervention (control vs yoga). GEE analyses revealed significant interaction effects between 1-year time and yoga intervention for the decreases in leptin and chemerin and the increase in adiponectin concentration in the sera examined. These results demonstrated that 1-year yoga training decreased proinflammatory adipokines and increased anti-inflammatory adipokine in adults with MetS and high-normal blood pressure. These findings support the beneficial role of yoga in managing MetS by favorably modulating adipokines.
Collapse
Affiliation(s)
- Rashmi Supriya
- Department of Health Technology and Informatics, Faculty of Health and Social Sciences, The Hong Kong Polytechnic University, Kowloon, Hong Kong, China
| | - Angus P Yu
- School of Public Health, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong, China
| | - Paul H Lee
- School of Nursing, Faculty of Health and Social Sciences, The Hong Kong Polytechnic University, Kowloon, Hong Kong, China
| | - Christopher W Lai
- Department of Health Technology and Informatics, Faculty of Health and Social Sciences, The Hong Kong Polytechnic University, Kowloon, Hong Kong, China
| | - Kenneth K Cheng
- Department of Health Technology and Informatics, Faculty of Health and Social Sciences, The Hong Kong Polytechnic University, Kowloon, Hong Kong, China
| | - Sonata Y Yau
- Department of Rehabilitation Sciences, Faculty of Health and Social Sciences, The Hong Kong Polytechnic University, Kowloon, Hong Kong, China
| | - Lawrence W Chan
- Department of Health Technology and Informatics, Faculty of Health and Social Sciences, The Hong Kong Polytechnic University, Kowloon, Hong Kong, China
| | - Benjamin Y Yung
- Department of Health Technology and Informatics, Faculty of Health and Social Sciences, The Hong Kong Polytechnic University, Kowloon, Hong Kong, China
| | - Parco M Siu
- School of Public Health, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong, China
| |
Collapse
|
15
|
Moreira GC, Cipullo JP, Ciorlia LAS, Cesarino CB, Vilela-Martin JF. Prevalence of metabolic syndrome: association with risk factors and cardiovascular complications in an urban population. PLoS One 2014; 9:e105056. [PMID: 25180496 PMCID: PMC4152120 DOI: 10.1371/journal.pone.0105056] [Citation(s) in RCA: 78] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2014] [Accepted: 07/20/2014] [Indexed: 12/25/2022] Open
Abstract
Introduction Metabolic syndrome (MS) is a set of cardiovascular risk factors and type 2 diabetes, responsible for a 2.5-fold increased cardiovascular mortality and a 5-fold higher risk of developing diabetes. Objectives 1-to evaluate the prevalence of MS in individuals over 18 years associated with age, gender, socioeconomic status, educational levels, body mass index (BMI), HOMA index and physical activity; moreover, to compare it to other studies; 2-to compare the prevalence of elevated blood pressure (BP), high triglycerides and plasma glucose levels, low HDL cholesterol and high waist circumference among individuals with MS also according to gender; 3-to determine the number of risk factors in subjects with MS and prevalence of complications in individuals with and without MS aged over 40 years. Methods A cross-sectional study of 1369 Individuals, 667 males (48.7%) and 702 females (51.3%) was considered to evaluate the prevalence of MS and associated factors in the population. Results The study showed that 22.7% (95% CI: 19.4% to 26.0%) of the population has MS, which increases with age, higher BMI and sedentary lifestyle. There was no significant difference between genders until age ≥70 years and social classes. Higher prevalence of MS was observed in lower educational levels and higher prevalence of HOMA positive among individuals with MS. The most prevalent risk factors were elevated blood pressure (85%), low HDL cholesterol (83.1%) and increased waist circumference (82.5%). The prevalence of elevated BP, low HDL cholesterol and plasma glucose levels did not show significant difference between genders. Individuals with MS had higher risk of cardiovascular complications over 40 years. Conclusion The prevalence of MS found is similar to that in developed countries, being influenced by age, body mass index, educational levels, physical activity, and leading to a higher prevalence of cardiovascular complications after the 4th decade of life.
Collapse
Affiliation(s)
- Gisela Cipullo Moreira
- Internal Medicine Department, Hypertension Clinic, State Medical School in São José do Rio Preto (FAMERP), São Paulo, Brazil
| | - José Paulo Cipullo
- Internal Medicine Department, Hypertension Clinic, State Medical School in São José do Rio Preto (FAMERP), São Paulo, Brazil
| | - Luiz Alberto Souza Ciorlia
- Internal Medicine Department, Hypertension Clinic, State Medical School in São José do Rio Preto (FAMERP), São Paulo, Brazil
| | - Cláudia Bernardi Cesarino
- Internal Medicine Department, Hypertension Clinic, State Medical School in São José do Rio Preto (FAMERP), São Paulo, Brazil
| | - José Fernando Vilela-Martin
- Internal Medicine Department, Hypertension Clinic, State Medical School in São José do Rio Preto (FAMERP), São Paulo, Brazil
- * E-mail:
| |
Collapse
|
16
|
Effect of vitamins a, C, and e supplementation in the treatment of metabolic syndrome in albino rats. Biochem Res Int 2012; 2012:678582. [PMID: 22953063 PMCID: PMC3431076 DOI: 10.1155/2012/678582] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2012] [Revised: 06/01/2012] [Accepted: 06/14/2012] [Indexed: 01/29/2023] Open
Abstract
Obesity and metabolic syndrome increase the risk of cardiovascular morbidity and mortality. Oxidative stress seems to be involved in the path physiology of cardiovascular complications of metabolic syndrome. In this study we investigated the effects of vitamins A, C, and E in the management of metabolic syndrome traits condition in albino rats fed with high salt diet. The rats were placed on 8% NaCl diet for 5 weeks and then supplemented with these vitamins for additional 4 weeks in the presence of salt diet. Supplementation with vitamins significantly (P < 0.01 ) decreased blood pressure of the rats as compared with the control. Supplementation also significantly (P < 0.05) reduced serum total cholesterol, triglyceride, low-density lipoprotein cholesterol, and very-low-density lipoprotein cholesterol and increased high-density lipoprotein cholesterol, and total antioxidant status as compared with untreated group. The percentage protection of the supplemented groups against atherogenesis indicated 55.50 ± 3.75%. Percentage weight gain indicated significant positive correlation with triglyceride, insulin resistance, and malondialdehyde while total antioxidant status and nitric oxide showed significant negative correlation. Salt diet significantly (P < 0.05) induced features of metabolic syndrome. The result, therefore, indicated strong relationship between obesity and metabolic syndrome and underscores the role of these vitamins in the management of metabolic syndrome.
Collapse
|
17
|
Wilkerson GB, Bullard JT, Bartal DW. Identification of cardiometabolic risk among collegiate football players. J Athl Train 2011; 45:67-74. [PMID: 20064051 DOI: 10.4085/1062-6050-45.1.67] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
CONTEXT Excessive fat mass clearly has adverse effects on metabolic processes that can ultimately lead to the development of chronic disease. Early identification of high-risk status may facilitate referral for definitive diagnostic tests and implementation of interventions to reduce cardiometabolic risk. OBJECTIVE To document the prevalence of metabolic syndrome among collegiate football players and to develop a clinical prediction rule that does not require blood analysis to identify players who may possess a high level of cardiometabolic risk. DESIGN Cross-sectional cohort study. SETTING University athletic training research laboratory. PATIENTS OR OTHER PARTICIPANTS Sixty-two National Collegiate Athletic Association Division I Football Championship Subdivision football players (age = 19.9 +/- 1.2 years, height = 182.6 +/- 6.1 cm, mass = 97.4 +/- 18.3 kg). MAIN OUTCOME MEASURE(S) Anthropometric characteristics associated with body fat, isokinetic quadriceps strength, and biometric indicators associated with metabolic syndrome were measured. Participants were classified as high risk or low risk for future development of type 2 diabetes and cardiovascular disease. RESULTS The prevalence of metabolic syndrome in the cohort was 19% (12 of 62), and 79% (49 of 62) of the players exceeded the threshold for 1 or more of its 5 components. A 4-factor clinical prediction rule that classified individuals on the basis of waist circumference, blood pressure, quadriceps strength, and ethnic category had 92% sensitivity (95% confidence interval = 65%, 99%) and 76% specificity (95% confidence interval = 63%, 86%) for discrimination of high-risk or low-risk status. CONCLUSIONS The risk for developing type 2 diabetes and cardiovascular disease appears to be exceptionally high among collegiate football players. A lack of race-specific criteria for the diagnosis of metabolic syndrome almost certainly contributes to an underestimation of the true level of cardiometabolic risk for African American collegiate football players.
Collapse
Affiliation(s)
- Gary B Wilkerson
- University of Tennessee at Chattanooga, Chattanooga, TN 37403-2598, USA.
| | | | | |
Collapse
|
18
|
Puppala S, Coletta DK, Schneider J, Hu SL, Farook VS, Dyer TD, Arya R, Blangero J, Duggirala R, DeFronzo RA, Jenkinson CP. Genome-Wide Linkage Screen for Systolic Blood Pressure in the Veterans Administration Genetic Epidemiology Study (VAGES) of Mexican-Americans and Confirmation of a Major Susceptibility Locus on Chromosome 6q14.1. Hum Hered 2011; 71:1-10. [DOI: 10.1159/000323143] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2010] [Accepted: 11/22/2010] [Indexed: 01/11/2023] Open
|
19
|
Hossain M, Kabir G, Hasan N, Faruque O, Sikdar D, Alauddin M, Ali L. Metabolic syndrome of prediabetic and diabetic subjects in a Bangladeshi population. Diabetes Metab Syndr 2009. [DOI: 10.1016/j.dsx.2009.04.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
|