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Specialty: Cardiology
Condition: Obesity
Drug: Insulin

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Total 34 results found since Jan 2013.

Do Non-Functional Adrenal Adenomas Affect Metabolic Profile and Carotid Intima-Media Thickness? A Single Centre Study from Poland
Conclusions: Patients diagnosed with NFAIs, despite normal cortisol inhibition in the 1 mg dexamethasone test, still presented a number of metabolic abnormalities. The assessment of IMT may proove valuable in indicate the presence of early vascular remodelling in asymptomatic patients. The underlying mechanisms of these findings are still unknown, hence further studies are required.PMID:37510727 | PMC:PMC10380859 | DOI:10.3390/jcm12144612
Source: Atherosclerosis - July 29, 2023 Category: Cardiology Authors: Magdalena Szychli ńska Magdalena Rzeczkowska Katarzyna Gontarz-Nowak Wojciech Matuszewski El żbieta Bandurska-Stankiewicz Source Type: research

Insulin Regulation of Hepatic Lipid Homeostasis
Compr Physiol. 2023 Jun 26;13(3):4785-4809. doi: 10.1002/cphy.c220015.ABSTRACTThe incidence of obesity, insulin resistance, and type II diabetes (T2DM) continues to rise worldwide. The liver is a central insulin-responsive metabolic organ that governs whole-body metabolic homeostasis. Therefore, defining the mechanisms underlying insulin action in the liver is essential to our understanding of the pathogenesis of insulin resistance. During periods of fasting, the liver catabolizes fatty acids and stored glycogen to meet the metabolic demands of the body. In postprandial conditions, insulin signals to the liver to store exc...
Source: Atherosclerosis - June 26, 2023 Category: Cardiology Authors: Kahealani Uehara Dominic Santoleri Anna E Garcia Whitlock Paul M Titchenell Source Type: research

Polycystic ovary syndrome: a "risk-enhancing" factor for cardiovascular disease
Fertil Steril. 2022 May;117(5):924-935. doi: 10.1016/j.fertnstert.2022.03.009.ABSTRACTPolycystic ovary syndrome (PCOS) is the most common endocrine disorder among women of reproductive age and is hallmarked by hyperandrogenism, oligo-ovulation, and polycystic ovarian morphology. Polycystic ovary syndrome, particularly the hyperandrogenism phenotype, is associated with several cardiometabolic abnormalities, including obesity, dyslipidemia, elevated blood pressure, and prediabetes or type 2 diabetes. Many, but not all, studies have suggested that PCOS is associated with increased risk of cardiovascular disease (CVD), includi...
Source: Atherosclerosis - May 5, 2022 Category: Cardiology Authors: Carolyn Guan Salman Zahid Anum S Minhas Pamela Ouyang Arthur Vaught Valerie L Baker Erin D Michos Source Type: research

Heart health in polycystic ovary syndrome: time to act on the data
Fertil Steril. 2022 May;117(5):885-886. doi: 10.1016/j.fertnstert.2022.03.014.ABSTRACTPolycystic ovary syndrome (PCOS), first described over 80 years ago, is a chronic condition with gynecologic, metabolic, and psychologic manifestations. Both hyperandrogenism and insulin resistance are associated with the high prevalence of cardiometabolic risk factors described in this population. Although robust data in reproductive-age women demonstrate a high rate of obesity, impaired glucose tolerance, hypertension, dyslipidemia, and metabolic syndrome, studies show mixed results in the adolescent and menopausal age groups. There is ...
Source: Atherosclerosis - May 5, 2022 Category: Cardiology Authors: Anuja Dokras Source Type: research

Endothelial Cell CD36 Reduces Atherosclerosis and Controls Systemic Metabolism
Front Cardiovasc Med. 2021 Nov 23;8:768481. doi: 10.3389/fcvm.2021.768481. eCollection 2021.ABSTRACTHigh-fat Western diets contribute to tissue dysregulation of fatty acid and glucose intake, resulting in obesity and insulin resistance and their sequelae, including atherosclerosis. New therapies are desperately needed to interrupt this epidemic. The significant idea driving this research is that the understudied regulation of fatty acid entry into tissues at the endothelial cell (EC) interface can provide novel therapeutic targets that will greatly modify health outcomes and advance health-related knowledge. Dysfunctional ...
Source: Atherosclerosis - December 10, 2021 Category: Cardiology Authors: Umar R Rekhi Mohamed Omar Maria Alexiou Cole Delyea Linnet Immaraj Shokrollah Elahi Maria Febbraio Source Type: research

Cardiovascular effects of preeclampsia
This study reviews the evidence of increase cardiovascular risk in these women. Recent findings Women with preeclampsia are at two-fold higher risk for development of coronary artery disease, stroke and death, and four-fold increased risk of heart failure. Preeclampsia developed in early part of pregnancy confers greater risk than later in pregnancy. Common factors that predispose women to preeclampsia also confer high risk for developing cardiovascular disease include obesity, metabolic abnormalities, dyslipidaemia, insulin resistance, heightened inflammatory responses, hypercoagulable states and endothelia dysfunction...
Source: Current Opinion in Cardiology - June 6, 2020 Category: Cardiology Tags: HYPERTENSION: Edited by Hector O. Ventura and Carl J. Lavie Source Type: research

Obstructive sleep apnoea and cardiovascular consequences: Pathophysiological mechanisms.
Abstract Obstructive sleep apnoea syndrome is a growing health concern, affecting nearly one billion people worldwide; it is an independent cardiovascular risk factor, associated with incident obesity, insulin resistance, hypertension, arrhythmias, stroke, coronary artery disease and heart failure. Obstructive sleep apnoea-related cardiovascular and metabolic co-morbidities are a major concern for prognosis and the complexity of obstructive sleep apnoea integrated care. Continuous positive airway pressure, the first-line therapy for the treatment of obstructive sleep apnoea, is highly effective at improving sympto...
Source: Archives of Cardiovascular Diseases - March 25, 2020 Category: Cardiology Authors: Arnaud C, Bochaton T, Pépin JL, Belaidi E Tags: Arch Cardiovasc Dis Source Type: research

Association of obesity with cardiovascular outcomes in patients with type 2 diabetes and cardiovascular disease: Insights from TECOS
ConclusionsThe majority of TECOS participants with ASCVD and T2D were overweight or obese, yet overweight or obese class I individuals had lower CV risk than those who were under/normal weight. These results suggest the presence of an obesity paradox, but this paradox may reflect an epidemiological artifact rather than a true negative association between normal weight and clinical outcomes.
Source: American Heart Journal - October 21, 2019 Category: Cardiology Source Type: research

Neurocognition in treatment-resistant hypertension: profile and associations with cardiovascular biomarkers
Conclusion: Neurocognitive impairments are common in adults with treatment-resistant hypertension, particularly on tests of executive function. Better neurocognition is independently associated with aerobic fitness, microvascular function, and CVRFs.
Source: Journal of Hypertension - March 29, 2019 Category: Cardiology Tags: ORIGINAL PAPERS: Treatment Source Type: research

Heart Failure After Ischemic Stroke or TIA in Insulin-Resistant Patients Without Diabetes Treated with Pioglitazone.
Conclusions -In IRIS, with surveillance and dose adjustments, pioglitazone did not increase risk of HF, and conferred net cardiovascular benefit in patients with insulin resistance and cerebrovascular disease. The risk of HF with pioglitazone was not modified by baseline HF risk. The IRIS experience may be instructive for maximizing the net benefit of this therapy. Clinical Trial Registration -URL: www.clinicaltrials.gov Unique identifier: NCT00091949. PMID: 29934374 [PubMed - as supplied by publisher]
Source: Circulation - June 22, 2018 Category: Cardiology Authors: Young LH, Viscoli CM, Schwartz GG, Inzucchi SE, Curtis JP, Gorman MJ, Furie KL, Conwit R, Spatz E, Lovejoy A, Abbott JD, Jacoby DL, Kolansky DM, Ling FS, Pfau SE, Kernan WN, IRIS Investigators Tags: Circulation Source Type: research

Effect of adding GLP-1RA on mortality, cardiovascular events, and metabolic outcomes among insulin-treated patients with type 2 diabetes: A large retrospective UK cohort study
Conclusion Based on a large UK cohort in routine clinical practice, adding a GLP-1RA to insulin therapy is associated with a reduction in risk of composite CV events and all-cause mortality but a nonsignificant higher risk of hospitalization for heart failure in overweight patients with T2D.
Source: American Heart Journal - December 1, 2017 Category: Cardiology Source Type: research

A High-Fat and High-Cholesterol Diet Induces Cardiac Fibrosis, Vascular Endothelial, and Left Ventricular Diastolic Dysfunction in SHRSP5/Dmcr Rats.
CONCLUSIONS: SHRSP5/Dmcr rats may be a suitable animal model for elucidating the organ interaction between NASH and cardiac or vascular dysfunction. PMID: 29162773 [PubMed - as supplied by publisher]
Source: Journal of Atherosclerosis and Thrombosis - November 23, 2017 Category: Cardiology Tags: J Atheroscler Thromb Source Type: research

Effect of adding GLP-1RA on mortality, cardiovascular events and metabolic outcomes among insulin-treated patients with Type 2 Diabetes: A Large Retrospective UK Cohort Study
Conclusion Based on a large UK cohort in routine clinical practice, adding a GLP-1RA to insulin therapy is associated with a reduction in risk of composite CV events and all-cause mortality, but non-significant higher risk of hospitalisation for heart failure in overweight patients with Type 2 diabetes.
Source: American Heart Journal - October 10, 2017 Category: Cardiology Source Type: research