The Effect of Dietary Supplementation with Plant Sterols on Total and LDL-Cholesterol in Plasma Is Affected by Adherence to Mediterranean Diet: Insights from the DESCO Randomized Clinical Study.

Plant sterols are well-known natural lipid-lowering agents. The DESCO (Diet and plant sterols in the control of cholesterolemia) study was a single-center, randomized, double-blind, placebo-controlled, two-way crossover clinical trial designed to investigate the effect of a once-a-day ready-to-drink dietary supplement containing 2.5 g of phytosterols on the lipid profile, also in relation to the quality of the diet, in a cohort of 50 Italian individuals with polygenic hypercholesterolemia and low global cardiovascular risk. Eligible individuals were enrolled in a run-in period of 2 weeks. Then, participants who qualified for continuation in the study were randomly allocated (1:1) to a 3-week treatment with either phytosterols or placebo. After a 2-week washout period, enrolled individuals were crossed over to receive the alternative treatment. Dietary supplementation with phytosterols was associated with significant improvement in plasma levels of total cholesterol (TC; -11.8 ± 4.0 mg/dL, p = 0.016), low-density lipoprotein cholesterol (LDL-C; -7.8 ± 7.7 mg/dL, p = 0.021), and apolipoprotein B-100 (Apo B-100, -3.7 ± 4.1 mg/dL, p = 0.048) compared to baseline. The changes in TC and LDL-C were also significant compared to placebo, and greater adherence to the Mediterranean diet was significantly associated with greater reductions in LDL-C. Dietary supplementation with phytosterols was well tolerated and adherence to treatment was high. According to the findings of DESCO, the once-a-day ready-to-drink dietary supplement we tested is able to quickly and significantly decrease plasma levels of TC, LDL-C, and Apo B-100, with a greater effect in individuals more adhering to the Mediterranean dietary pattern.

Effect of dietary supplementation with Diuripres® on blood pressure, vascular health, and metabolic parameters in individuals with high-normal blood pressure or stage I hypertension: The CONDOR randomized clinical study.

Our aim was to evaluate if a nutritional intervention with a dietary supplement (Diuripres®) containing magnesium, standardized extract of orthosiphon, hawthorn, and hibiscus could positively affect blood pressure (BP), vascular health, and metabolic parameters in 60 individuals with high-normal BP or stage I hypertension. Participants followed a low-fat low-sodium Mediterranean diet for 4 weeks before being randomly allocated to 8-week treatment with two pills each day of either Diuripres® or placebo. Diuripres® significantly decreased systolic BP compared to placebo after 4 weeks (3.1 ± 0.8 mmHg; p < 0.05) and more consistently after 8 weeks (3.4 ± 0.9 mmHg; p < 0.05). At 8-week follow-up, after correction for multiple testing, dietary supplementation with Diuripres® was associated with significant improvements in diastolic BP (-3.1 ± 0.6 mmHg; p < 0.05), aortic BP (-4.3 ± 0.4 mmHg; p < 0.05), and high-sensitivity C-reactive protein (hs-CRP; 0.04 ± 0.01 mg/dL; p < 0.05) in comparison with baseline. The reductions in diastolic BP (--3.8 ± 0.7 mmHg; p < 0.05), aortic BP (-5.2 ± 1.0 mmHg; p < 0.05), and hs-CRP (-0.03 ± 0.01 mg/dL; p < 0.05) were also significant compared to placebo. Therefore, our study shows that dietary supplementation with Diuripres® may be useful in individuals with high-normal BP or stage I hypertension.

Efficacy of a new nutraceutical formulation: L-tryptophan, probiotics, charcoal, chamomile, mint, and licorice (COLONIR®) in the improvement of gastrointestinal symptoms in subjects with irritable bowel syndrome.

BACKGROUND: Irritable bowel syndrome (IBS) is one of the most common functional gastrointestinal disorders. IBS is characterized by recurrent chronic abdominal pain and altered bowel habits in the absence of organic damage. Although there are reviews and guidelines for treating IBS, the complexity and diversity of IBS presentation make treatment difficult. Treatment of IBS focuses on relieving symptoms as mild signs and symptoms can often be controlled by managing stress and by making changes in diet and lifestyle. The use of nutraceutical compounds has been advocated as a possible alternative treatment in patients with IBS. COLONIR® (Omega Pharma Srl, Milan, Italy) may be an alternative or adjuvant treatment in patients with gastrointestinal symptoms. This study aimed to evaluate the effect of this new nutraceutical formulation in inducing symptoms remission and improve gastrointestinal habits. METHODS: An initial cohort of 1004 consecutive patients referred to 25 different Units of Internal Medicine a/o Gastroenterology in Italy to perform colonoscopy for intestinal symptoms was asked to participate. Patients were treated for 2 months with two doses of nutraceuticals/day during meals namely COLONIR®. Patients were assessed at baseline and after 2 months to evaluate the frequency and severity of gastrointestinal symptoms in the past seven days with a questionnaire based on ROMA IV criteria. RESULTS: After 2 months, 899 patients completed the follow-up. COLONIR® achieved a statistically significant reduction of severity of symptoms in the study population without any documented side effects. CONCLUSIONS: These promising results, here reported, need to be confirmed, valuating the efficacy of COLONIR® in relieving gastrointestinal symptoms in IBS patients in further studies.

Evaluation of the effect of a dietary supplementation with a red yeast rice and fish oil-containing nutraceutical on lipid pattern, high sensitivity C-reactive protein, and endothelial function in moderately hypercholesterolaemic subjects: a double-blind, placebo-controlled, randomized clinical trial.

Introduction: Red yeast rice and omega-3 polyunsaturated fatty acids (PUFAs) are dietary supplements with well-known lipid-lowering, anti-inflammatory, and vascular health improving effects. However, they have rarely been tested in combination. The aim of our study was to test the short-term effect of a combined nutraceutical including red yeast rice and PUFAs on plasma lipids, jigh-sensitive C-reactive protein (hsCRP), and endothelial function in healthy subjects. Material and methods: We carried out a double-blind, randomized, placebo-controlled clinical trial with parallel groups testing the effect of 8 weeks of supplementation with softgels containing red yeast rice (2.8 mg monacolins) and PUFAs (588 mg of fish oil, standardized in PUFAs: 350 EPA, 45 mg DHA) versus placebo. A full lipid panel, hsCRP, and endothelial reactivity were measured at the baseline and after 8 weeks of treatment. Results: The tested combined nutraceutical was very well tolerated, and after 8 weeks of supplementation it was associated with a 17.3 ±3.4% reduction of lipid-density lipoprotein-cholesterol (LDL-C), a 12.1 ±2.2% reduction of total cholesterol (TC), a 22.3 ±4.3% reduction of apoB, and a -14.9 ±1.8% reduction of hsCRP, as well as a significant improvement of pulse volume change by 5.0 ±0.9%. Conclusions: The tested combined dietary supplement containing red yeast rice and PUFAs was very well tolerated and significantly improved LDL-C, TC, apoB, hsCRP and endothelial function in healthy subjects with suboptimal LDL-cholesterolaemia.

Coffee and blood pressure: exciting news!

A growing number of epidemiological studies have reported the beneficial effects of habitual coffee consumption on incident cardiovascular disease (CVD), and mortality. However, the effects of coffee on arterial hypertension are still objects of active discussion mainly because of the debated effects of caffeine on blood pressure and cardiovascular system. In particular, the negative impact of caffeine would involve the whole cardiovascular system and could be responsible for an excess in the relative risk of new onset of hypertension and a worsening of blood pressure control. Recent evidence has been published excluding a significant effect of coffee consumption on hypertension development and blood pressure control in treated and untreated hypertensive supporting a protective role for the antioxidant components of coffee that may counteract the claimed negative effect of caffeine. The presence and amount of caffeine and cardio-protective chemical constituents of coffee is largely dependent on the type, production, and method of preparation and this can partially explain the divergent opinions on the effects of coffee intake on blood pressure and cardiovascular system. In addition, some genetic aspect of caffeine metabolism can contribute to the heterogeneity of published evidence while the most recent cardiovascular guidelines largely endorse coffee consumption in hypertension and CV disease. The purpose of this short review is to briefly summarise some of the recent information available in the literature on coffee and blood pressure.Key points According to the considerable amount of observational evidence we can suggest that: • While acute coffee administration in non-habitual users may induce a blood pressure rise, habitual coffee consumption in medium-high dosages (from 3 to 5 cups/day), has neutral or even beneficial impact on blood pressure values and the new onset of hypertension. • The same intake significantly reduces the incidence of cardiovascular disease, as well as all-cause mortality. • The consumption of coffee is compatible with a correct and balanced lifestyle and should therefore not be discouraged in subjects with hypertension and cardiovascular diseases.

Vitamin D Supplementation and COVID-19 Outcomes: Mounting Evidence and Fewer Doubts.

The coronavirus disease 2019 (COVID-19) has already killed more than 6 million people around the world. A growing body of epidemiological evidence suggests that low 25-hydroxy vitamin D (25-OH-vitamin D) plasma levels are associated with an increased risk of developing COVID-19 and -most importantly-with a higher risk of developing more severe COVID-19 and dying. On the other hand, vitamin D supplementation during the early phases of COVID-19 has been related to a decreased length of hospital stay, less frequent need for oxygen, and a reduced mortality rate in inpatients. This seems to be particularly true when high dosages are used. In light of this evidence, further studies are needed to define the best timing for vitamin D supplementation and the most effective dosage schedule.

Effect of Dietary Supplementation with Eufortyn® Colesterolo Plus on Serum Lipids, Endothelial Reactivity, Indexes of Non-Alcoholic Fatty Liver Disease and Systemic Inflammation in Healthy Subjects with Polygenic Hypercholesterolemia: The ANEMONE Study.

We aimed to evaluate if dietary supplementation with a nutraceutical compound (Eufortyn® Colesterolo Plus) containing standardized bergamot polyphenolic fraction phytosome (Vazguard®), artichoke extract (Pycrinil®), artichoke dry extract. (Cynara scolymus L.), Q10 phytosome(Ubiqosome®) and zinc, could positively affect serum lipids concentration, systemic inflammation and indexes of non-alcoholic fatty liver disease (NAFLD) in 60 healthy subjects with polygenic hypercholesterolemia. Participants were adhering to a low-fat, low-sodium Mediterranean diet for a month before being randomly allocated to 8-week treatment with 1 pill each day of either Eufortyn® Colesterolo Plus or placebo. Dietary supplementation with Eufortyn® Colesterolo Plus was associated with significant improvement in total cholesterol (TC), low-density lipoprotein cholesterol (LDL-C), non-high-density lipoprotein cholesterol (non-HDL-C), high-sensitivity C-reactive protein (hs-CRP) and endothelial reactivity (ER) in comparison with baseline, and with significant reductions in waist circumference, TC, LDL-C, LDL-C/HDL-C, lipid accumulation product and fatty liver index compared to placebo. The study shows that dietary supplementation with standardized bergamot polyphenolic fraction phytosome, artichoke extracts, Q10 phytosome and zinc safely exerts significant improvements in serum lipids, systemic inflammation, indexes of NAFLD and endothelial reactivity in healthy subjects with moderate hypercholesterolemia.

[New evidence on coffee consumption, hypertension and cardiovascular diseases]. / Caffè, ipertensione e malattie cardiovascolari: nuove acquisizioni.

Coffee is the most widespread drink in the world, immediately after water. In the United States, coffee consumption amounts to 400 million cups per day and is, globally, the main source of caffeine. In view of such a high worldwide use, it is of great interest for the scientific community to understand whether or not this drink has an impact on health. In the first clinical studies aimed at investigating the effects of coffee, a possible deleterious effect on systemic blood pressure and on the incidence of cardiovascular diseases was hypothesized. These data have been interpreted on the basis of the mild increase in blood pressure that can occur immediately following the consumption of caffeine. Coffee, however, contains more than 1000 chemical components, among which are polyphenols such as chlorogenic acid and lignans, with antioxidant and anti-inflammatory properties, and substances with a vasodilating action such as vitamin E, niacin, potassium and magnesium. It is therefore likely that if, on the one hand, caffeine causes a mild increase in blood pressure, on the other hand, the countless substances contained in coffee are able to counteract this effect, actually resulting in a health benefit. The latest evidence available in the literature shows indeed how the consumption of 3-5 cups of coffee a day is not only harmless, but is even able to significantly reduce the incidence of and mortality from cardiovascular diseases, as well as mortality from all causes.

Noninvasive instrumental evaluation of coenzyme Q10 phytosome on endothelial reactivity in healthy nonsmoking young volunteers: A double-blind, randomized, placebo-controlled crossover clinical trial.

Coenzyme Q10 (CoQ10 ) is a natural antioxidant compound that prevents the vascular damage induced by free radicals and the activation of inflammatory signaling pathways. Supplementation with CoQ10 is safe though its bioavailability is generally low, as far as variable depending on the pharmaceutical form of preparation. Recently, the development of phytosome technology has improved the bioavailability of CoQ10 and definitely facilitated its effective use in clinical practice. The present double-blind, randomized, placebo-controlled, crossover clinical study aimed to investigate the effect on endothelial reactivity and total antioxidant capacity (TAC) of either acute and chronic supplementation with CoQ10 phytosome in a sample of 20 healthy young nonsmoking subjects. CoQ10 phytosome supplementation acutely improved endothelial reactivity in comparison with baseline and placebo (+4.7% ± 0.9% vs. -0.1 %± 0.3% p < 0.05). Middle-term supplementation of the tested pharmaceutical formulation of CoQ10 significantly improved mean arterial pressure (-2.2 ± 1.1 mmHg vs. 0.2 ± 0.7 mmHg, p < 0.05 vs. placebo) and TAC (+29.6% ± 3.2% vs. +1.9% ± 0.8%, p < 0.05 vs. placebo). Endothelial reactivity improved compared with baseline following middle-term dietary supplementation with CoQ10 phytosome (+5.7% ± 1.1%, p < 0.05).

Insulin Signaling in Arthritis.

Inflammatory arthritis is burdened by an increased risk of metabolic disorders. Cytokines and other mediators in inflammatory diseases lead to insulin resistance, diabetes and hyperlipidemia. Accumulating evidence in the field of immunometabolism suggests that the cause-effect relationship between arthritis and metabolic abnormalities might be bidirectional. Indeed, the immune response can be modulated by various factors such as environmental agents, bacterial products and hormones. Insulin is produced by pancreatic cells and regulates glucose, fat metabolism and cell growth. The action of insulin is mediated through the insulin receptor (IR), localized on the cellular membrane of hepatocytes, myocytes and adipocytes but also on the surface of T cells, macrophages, and dendritic cells. In murine models, the absence of IR in T-cells coincided with reduced cytokine production, proliferation, and migration. In macrophages, defective insulin signaling resulted in enhanced glycolysis affecting the responses to pathogens. In this review, we focalize on the bidirectional cause-effect relationship between impaired insulin signaling and arthritis analyzing how insulin signaling may be involved in the aberrant immune response implicated in arthritis and how inflammatory mediators affect insulin signaling. Finally, the effect of glucose-lowering agents on arthritis was summarized.

Renal protection in chronic heart failure: focus on sacubitril/valsartan.

Chronic kidney disease (CKD) is highly prevalent in patients with chronic heart failure (CHF) and increases the risk of overall and cardiovascular (CV) mortality. Despite evidence supporting the effectiveness of angiotensin-converting enzyme inhibitors (ACE-Is), angiotensin receptor blockers, and mineralocorticoid receptor antagonists in decreasing mortality in patients with CHF, CKD hampers the optimization of standard pharmacologic therapy for heart failure. Therefore, other treatment options are needed to optimize treatment outcomes in CHF patients with CKD. The first-in-class angiotensin receptor-neprilysin inhibitor, sacubitril/valsartan, has a complementary activity that counteracts the potential unwanted long-term effects of over-activation of the renin-angiotensin-aldosterone system. Sacubitril/valsartan reduced the risk of CV mortality compared to standard therapy with an ACE-I in patients with heart failure with reduced ejection fraction (HFrEF) in the PARADIGM-HF trial and has been shown to be safe and effective in a broad range of HFrEF patients. However, data on the efficacy and tolerability of sacubitril/valsartan in patients with more advanced CKD are limited. This review discusses the evidence for the role of sacubitril/valsartan in providing additional renal benefit in patients with HFrEF. Data from clinical trials and real-world experience in patients with HFrEF and advanced CKD support the benefits of dual angiotensin/neprilysin inhibition across the breadth of kidney disease stages, including patients with significant renal impairment that was not reported in the pivotal PARADIGM-HF trial, and suggests a central role for the cardiac benefits of sacubitril/valsartan in nephroprotection.

Diets, Foods and Food Components' Effect on Dyslipidemia.

Hypercholesterolemia is a well-known independent risk factor for cardiovascular disease and a recognized target of pharmacological therapeutic agents in both primary and secondary prevention [...].

A Randomized, Double-Blinded, Placebo-Controlled, Clinical Study of the Effects of a Nutraceutical Combination (LEVELIP DUO®) on LDL Cholesterol Levels and Lipid Pattern in Subjects with Sub-Optimal Blood Cholesterol Levels (NATCOL Study).

Phytosterols and red yeast rice are largely studied cholesterol-lowering nutraceuticals, respectively inhibiting the bowel absorption and liver synthesis of cholesterol. Our aim was to test the effect of combined nutraceutical-containing phytosterols and red yeast rice vs. a placebo on the lipid profile. We performed a parallel arms, double-blind, placebo-controlled clinical trial, randomizing 88 moderately hypercholesterolemic subjects to treatment with a combined nutraceutical containing phytosterols (800 mg) and red yeast rice, standardized to contain 5 mg of monacolins from Monascus purpureus, with added niacin (27 mg) and policosanols (10 mg) (LEVELIP DUO®), or placebo. The mean LDL-Cholesterol (LDL-C) change at Week 8 was -32.5 ± 30.2 mg/dL (-19.8%) in the combined nutraceutical group and 2.5 ± 19.4 mg/dL (2.3%) in the placebo group. The estimated between-group difference of -39.2 mg/dL (95% CI: -48.6; -29.8) indicates a statistically significant difference between treatments in favor of the combined nutraceutical (p < 0.0001). Total Cholesterol (TC), non-HDL cholesterol (non-HDL-C), Apolipoprotein B, TC/HDL-C and LDL-C/HDL-C improved in a similar way in the combined nutraceutical group only. No significant changes in other clinical and laboratory parameters were observed. In conclusion, the tested combined nutraceutical was well tolerated, while significantly reducing the plasma levels of LDL-C, TC, non-HDL-C, ApoB, TC/HDL-C and LDL-C/HDL-C ratios in mildly hypercholesterolemic patients. Trial registration (ClinicalTrials.gov): NCT03739242.

Safety implications of combining ACE inhibitors with thiazides for the treatment of hypertensive patients.

INTRODUCTION: ACE-inhibitors (ACEI) and diuretics are the typical first-line antihypertensive drugs with complementary mechanisms of action. The present paper is summarizing the evidence supporting the efficacy of their combination in a broad range of hypertensive patients. AREAS COVERED: This source of data is different trials investigating the use of ACEI and diuretics in different populations of patients. The available evidence supports some advantage for thiazide-type compounds (chlortalidone-CHT and indapamide-IND) in the prevention of major CV complications. In terms of safety, hydrochlorothiazide (HCTZ) and indapamide are associated with a lesser rate of hypokalemia and abnormalities of metabolic profile (glucose control, uric acid levels, serum potassium levels). As far as the results of clinical trials, the most relevant studies are involving the combination of benazepril or perindopril with HCTZ (benazepril) or IND (Perindopril) respectively. All these studies have resulted in a favorable clinical outcome. In terms of safety profile, the combination of ACEi and diuretic is safe and comparable with that of ACEi and calcium channel blockers with no differences in the rate of major adverse events (cough or angioedema) and a lower rate of ankle edema. EXPERT OPINION: The combination of ACEi and diuretic is safe and well-tolerated and should be considered among the first-line treatments in most of the patients with hypertension.

Successful treatment of a patient with mitochondrial myopathy with alirocumab.

A 48-year-old man presented to our lipid clinic with statin intolerance and elevated serum creatine kinase levels, being affected by mitochondrial myopathy because of heteroplasmic mitochondrial DNA missense mutation in MTCO1 gene (m.7671T>A). He had just been treated with a coronary artery bypass 4 years before because of acute coronary syndrome, and he had consistently high levels of both low-density lipoprotein cholesterol and triglycerides. Dyslipidemia was successfully treated using 75 mg of alirocumab subcutaneously every 2 weeks, 10 mg of ezetimibe daily, 2 g of marine omega-3 fatty acids daily, and 145 mg of micronized fenofibrate every 2 days. Although muscle weakness persisted, myalgia did not reoccur and serum creatine kinase levels remained almost stable over the time.

Effect of Omega-3 Polyunsaturated Fatty Acids Treatment on Lipid Pattern of HIV Patients: A Meta-Analysis of Randomized Clinical Trials.

Even though omega-3 polyunsaturated fatty acids (PUFAs) seem to be effective in the treatment of human immunodeficiency virus (HIV)-associated dyslipidemia, their impact is still debated. For this reason, our aim was to perform a meta-analysis of the clinical evidence available to date. A systematic literature search was conducted in order to identify published clinical trials assessing the effect of PUFAs treatment on serum lipoproteins, and its safety profile. The effect sizes for lipid changes were expressed as mean difference (MD) and 95% confidence interval (CI). For safety analysis, odd ratios and the 95% CI were calculated with the Mantel-Haenszel method. Data were pooled from nine clinical studies comprising overall 578 HIV-affected subjects. Meta-analysis of the data suggested that omega-3 PUFAs significantly reduced triglycerides (TG) (MD = -1.04, 95% CI: -1.5, -0.58 mmol/L, p < 0.001), while increasing high-density lipoprotein cholesterol (MD = 0.36, 95% CI: 0.12, 0.61 mmol/L, p = 0.004), without affecting serum levels of total cholesterol, very-low- and low-density lipoprotein cholesterol, and apolipoprotein B and A1. Change in TG was significantly associated with eicosapentaenoic acid administered via daily dose. PUFA treatment did not lead to an increased risk of adverse events. In conclusion, PUFAs are safe and exert a significant plasma lipid improving effect in HIV-positive patients.

Nutraceuticals and blood pressure control: a European Society of Hypertension position document.

: High-normal blood pressure (BP) is associated with an increased risk of cardiovascular disease, however the cost-benefit ratio of the use of antihypertensive treatment in these patients is not yet clear. Some dietary components and natural products seems to be able to significantly lower BP without significant side effects. The aim of this position document is to highlight which of these products have the most clinically significant antihypertensive action and wheter they could be suggested to patients with high-normal BP. Among foods, beetroot juice has the most covincing evidence of antihypertensive effect. Antioxidant-rich beverages (teas, coffee) could be considered. Among nutrients, magnesium, potassium and vitamin C supplements could improve BP. Among nonnutrient-nutraceuticals, soy isoflavones could be suggested in perimenopausal women, resveratrol in insulin-resistant patients, melatonin in study participants with night hypertension. In any case, the nutracutical approach has never to substitute the drug treatment, when needed.

Vitamin D supplementation and incident preeclampsia: A systematic review and meta-analysis of randomized clinical trials.

BACKGROUND: Maternal vitamin D deficiency has been associated with an increased risk for preeclampsia. Despite this, the current evidence regarding the efficacy of vitamin D supplementation in preventing preeclampsia is controversial. To assess the impact of vitamin D supplementation on the risk of preeclampsia, we performed a systematic review of the literature and a meta-analysis of the available randomized clinical trials (RCTs). METHODS: The primary outcome was preeclampsia. Subgroup analyses were carried out considering the timing of the supplementation, type of intervention and the study design. Meta-regression analysis, including the amount of vitamin D and maternal age, were planned to explore heterogeneity (PROSPERO database registration number: CRD42019119207). RESULTS: Data were pooled from 27 RCTs comprising 59 arms, which included overall 4777 participants, of whom 2487 were in the vitamin D-treated arm and 2290 in the control arm. Vitamin D administration in pregnancy was associated with a reduced risk of preeclampsia (odd ratio [OR] 0.37, 95% confidence interval [CI]: 0.26, 0.52; I2 = 0%). If the vitamin D supplementation was started up to 20 weeks' gestation, the odds was a little lower (OR 0.35, 95% CI: 0.24, 0.50, p < 0.001). The effect was largely independent of the supplementation cessation (until delivery or not), type of intervention (vitamin D alone or in association with calcium), and study design. Increasing dose of vitamin D was associated with reduced incidence of preeclampsia (slope of log OR: -1.1, 95% CI: -1.73, -0.46; p < 0.001). CONCLUSIONS: Results suggest that vitamin D supplementation may be useful in preventing preeclampsia. These data are especially useful for health-care providers who engage in the management of pregnant women at risk for preeclampsia. Our findings are a call for action to definitively address vitamin D supplementation as a possible intervention strategy in preventing preeclampsia in pregnancy.

Beneficial Effects of Listening to Classical Music in Patients With Heart Failure: A Randomized Controlled Trial.

BACKGROUND: Practical recommendations on nonpharmacologic non-device/surgical interventions in patients with heart failure (HF) are well known. Although complementary treatments may have beneficial effects, there is no evidence that these on their own improve mortality, morbidity, or quality of life. We examined the effects of listening to recorded classical music on HF-specific quality of life (QOL), generic QOL, sleep quality, anxiety, depression, and cognitive state in patients with HF in the home-care setting. METHODS AND RESULTS: Multicenter randomized controlled trial. One hundred fifty-nine patients with HF were randomized on a 1:1 basis in 2 groups: experimental (music) and control. Patients were evaluated after 30, 60, 90 days (experimental period) and at 6 months. Patients randomized to the music group listened to music from a large preselected playlist, at least 30 minutes per day, for 3 months on an MP3 player. Patients in the control group received standard care. HF-specific QOL, generic QOL, self-care, somatic perception of HF symptoms, sleep quality, anxiety and depression, and cognitive abilities were assessed throughout the use of specific scales. On average, patients in the music group showed greater improvements in terms of HF-specific QOL (P < .001), generic-QOL (P = .005), quality of sleep (P = .007), anxiety and depression levels (P < .001 for both), and cognitive performances (P = .003). CONCLUSIONS: Listening to recorded classical music is a feasible, noninvasive, safe, and inexpensive intervention, able to improve QOL in patients with HF in the home-care setting.