Left ventricular remodelling changes without concomitant loss of myocardial fat after long-term dietary intervention

Andersson, Jonas; Mellberg, Caroline; Otten, Julia; Ryberg, Mats; Rinnström, Daniel; Larsson, Christel; Lindahl, Bernt; Hauksson, Jón; Johansson, Bengt; Olsson, Tommy

doi:10.1016/j.ijcard.2016.04.050

Cited by 20 publications

(40 citation statements)

References 23 publications

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“…Regarding the DASH diet, three cohort studies [ 30 , 31 , 32 ] and one cross-sectional study [ 33 ] were included, two of which were from the United States [ 30 , 33 ] and two from Sweden [ 31 , 32 ]. Finally, a Swedish RCT investigated the Paleolithic diet [ 34 ], and a US cross-sectional study investigated the relationship of vegetarian diet and heart failure [ 35 ].…”

Section: Resultsmentioning

confidence: 99%

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Mediterranean Diet and Other Dietary Patterns in Primary Prevention of Heart Failure and Changes in Cardiac Function Markers: A Systematic Review

et al. 2018

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Background: Heart failure (HF) is a complex syndrome and is recognized as the ultimate pathway of cardiovascular disease (CVD). Studies using nutritional strategies based on dietary patterns have proved to be effective for the prevention and treatment of CVD. Although there are studies that support the protective effect of these diets, their effects on the prevention of HF are not clear yet. Methods: We searched the Medline, Embase, and Cochrane databases for studies that examined dietary patterns, such as dietary approaches to stop hypertension (DASH diet), paleolithic, vegetarian, low-carb and low-fat diets and prevention of HF. No limitations were used during the search in the databases. Results: A total of 1119 studies were identified, 14 met the inclusion criteria. Studies regarding the Mediterranean, DASH, vegetarian, and Paleolithic diets were found. The Mediterranean and DASH diets showed a protective effect on the incidence of HF and/or worsening of cardiac function parameters, with a significant difference in relation to patients who did not adhere to these dietary patterns. Conclusions: It is observed that the adoption of Mediterranean or DASH-type dietary patterns may contribute to the prevention of HF, but these results need to be analyzed with caution due to the low quality of evidence.

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Section: Resultsmentioning

confidence: 99%

“…The RCT performed by Anderson et al [ 34 ] investigated the effect of the Paleolithic diet compared to the Nordic recommendations in postmenopausal women. A total of 68 women were followed up with for two years.…”

Section: Resultsmentioning

confidence: 99%

Mediterranean Diet and Other Dietary Patterns in Primary Prevention of Heart Failure and Changes in Cardiac Function Markers: A Systematic Review

et al. 2018

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“…Использование МРТ подтвердило распространение эпикардиальной жировой ткани по передней стенке правого желудочка, с преимущественным накоплением в области верхушки правого желудочка, более того, жировая ткань проникает в стенку правого желудочка. Вместе с тем в исследовании с помощью МРТ-спектроскопии было продемонстрировано наличие повышенного накопления триглицеридов в миокарде у больных с ожирением в сравнении с теми, у кого был нормальный ИМТ, что, возможно, косвенно свидетельствует о жировой инфильтрации миокарда [12][13][14][15][16].…”

Section: ремоделирование сердцаunclassified

“…Rational Pharmacotherapy in Cardiology 2020;16(1) / Рациональная Фармакотерапия в Кардиологии 2020;16(1) …”

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Obesity and Mechanisms of its Negative Impact on the Cardiovascular System

Miklishanskaya

Solomasova

Mazur

2020

Racionalʹnaâ farmakoterapiâ v kardiologii

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Currently, the number of obese people in the world is constantly increasing. Obesity has a direct negative impact on the heart and blood vessels, which can be considered not only as an appropriate response to an increase in the volume of circulating blood due to an increase in body weight, but also as a side tissue reaction of the myocardium to hormonal and metabolic changes inherent in obesity. Our review is devoted to the description of the mechanisms of influence of obesity on the structural and functional parameters of the heart, which create prerequisites for the development of cardiovascular diseases, as well as the existing contradictions. Currently, the accumulated data suggest that an excessive amount of adipose tissue, in addition to metabolic disorders, including insulin resistance, imbalance of adipokines and inflammation markers, leading to the development of lipotoxicity, can directly penetrate the myocardium and cause violations of its contractile properties, as well as affect the conduction of excitation pulses and provoke the development of rhythm and conduction disorders. The development of endothelial dysfunction in obesity ultimately leads to the development of atherosclerosis and coronary heart disease. In addition, obesity contributes to the emergence of risk factors for hypertension, diabetes, atrial fibrillation, chronic heart failure, obstructive sleep apnea syndrome. Given the differences in the literature on the effect of obesity on long-term outcomes in patients with cardiovascular diseases, it is important to conduct prospective studies on the role of individual factors and their combinations that affect the mortality of patients with cardiovascular diseases.

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“…After 2 years, there were non-significant decreases in weight but significant decreases in left ventricular mass and end diastolic volume in both high-protein groups. 41 Conversely, excess dietary protein may be harmful in HF.…”

Section: A Subsequent Randomised Trial Compared the High-protein Nordicmentioning

confidence: 99%

A Review of Plant-based Diets to Prevent and Treat Heart Failure

Kerley¹

2018

Cardiac Failure Review

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Evidence supporting the role of nutrition in heart failure (HF) incidence and severity is growing. A comprehensive search of online databases was conducted using relevant keywords to identify human studies including diet and HF. Several plant-based diets have consistently been associated with decreased HF incidence and severity, notably the Dietary Approaches to Stop Hypertension (DASH) and Mediterranean diets. Several other plant-based dietary patterns, including low-fat diets and the rice diet, also show promise. Higher dietary quality, as assessed using different scores, seems to provide protective qualities. Fruit, vegetables, legumes and wholegrains appear to be beneficial, whereas red/processed meats, eggs and refined carbohydrates appear harmful. Some evidence suggests detrimental effects of dairy products and poultry, but more research is needed. There is observational and interventional evidence that a plant-based diet high in antioxidants, micronutrients, nitrate and fibre but low in saturated/trans fats may decrease the incidence and severity of HF. Potential mechanisms for this include decreased oxidative stress, homocysteine and inflammation levels, as well as higher antioxidant defence and nitric oxide bioavailability with gut microbiome modulation. Well-designed randomised, controlled nutrition intervention trials specific to HF are urgently required.

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Left ventricular remodelling changes without concomitant loss of myocardial fat after long-term dietary intervention

Cited by 20 publications

References 23 publications

Mediterranean Diet and Other Dietary Patterns in Primary Prevention of Heart Failure and Changes in Cardiac Function Markers: A Systematic Review

Mediterranean Diet and Other Dietary Patterns in Primary Prevention of Heart Failure and Changes in Cardiac Function Markers: A Systematic Review

Obesity and Mechanisms of its Negative Impact on the Cardiovascular System

A Review of Plant-based Diets to Prevent and Treat Heart Failure

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