Harmonizing Hearts: Exploring the Impact of Music Therapy on Cardiovascular Health.

Music therapy (MT) is a music intervention involving a credentialed professional and a client, which has gained increasing recognition in current practices as an adjunct therapy for various conditions, including cardiovascular diseases (CVDs). MT demonstrates notable physiological as well as psychological effects leading to lowered anxiety, depression, and systolic blood pressure in patients with CVDs as well as having effects on heart rate and heart rate variability in healthy subjects. MT emerges as a promising adjunct in the prevention and rehabilitation of CVDs and its holistic impact on physiological and psychological parameters underscores its potential as a noninvasive, cost-effective intervention. Existing literature shows heterogeneity in methods in the studies such as the genre and quality of music utilized as well outcomes. While further research is warranted to optimize protocols and assess long-term effects, the current evidence highlights MT's substantial benefits in cardiovascular health care, making it a promising asset in modern therapeutic approaches. This comprehensive review explores the multifaceted role of MT in CVDs, discussing its mechanisms and clinical applications.

Gut Microbiome-Colorectal Cancer Relationship.

Traditionally, the role of gut dysbiosis was thought to be limited to pathologies like Clostridioides difficile infection, but studies have shown its role in other intestinal and extraintestinal pathologies. Similarly, recent studies have surfaced showing the strong potential role of the gut microbiome in colorectal cancer, which was traditionally attributed mainly to sporadic or germline mutations. Given that it is the third most common cancer and the second most common cause of cancer-related mortality, 78 grants totaling more than USD 28 million have been granted to improve colon cancer management since 2019. Concerted efforts by several of these studies have identified specific bacterial consortia inducing a proinflammatory environment and promoting genotoxin production, causing the induction or progression of colorectal cancer. In addition, changes in the gut microbiome have also been shown to alter the response to cancer chemotherapy and immunotherapy, thus changing cancer prognosis. Certain bacteria have been identified as biomarkers to predict the efficacy of antineoplastic medications. Given these discoveries, efforts have been made to alter the gut microbiome to promote a favorable diversity to improve cancer progression and the response to therapy. In this review, we expand on the gut microbiome, its association with colorectal cancer, and antineoplastic medications. We also discuss the evolving paradigm of fecal microbiota transplantation in the context of colorectal cancer management.

Unveiling the Silent Intruder: H. pylori's Hidden Link to Ischemic Heart Disease.

Cardiovascular disease is the leading cause of death. In addition to the well-known risk factors associated with cardiovascular disease, such as age, diabetes mellitus, smoking, hypertension, and obesity, there has been a growing concern regarding cardiac complications stemming from the Gram-negative bacteria Helicobacter pylori. While H. pylori is most commonly associated with chronic gastritis, peptic ulcer disease, gastric adenocarcinoma, and gastric lymphoma, it has also been implicated in extra gastric manifestations, encompassing cardiac, neurologic, ocular, and dermatologic issues. Key virulent factors for coronary artery disease include the vacuolating cytotoxin gene A and the cytotoxin-associated gene A. The most likely pathogenic mechanism of the relationship between H. pylori and coronary artery disease is initiating a chronic inflammatory process associated with infection and the modifications of classic risk factors. These alterations lead to the creation of prothrombotic and procoagulant environments. Here, we review the cardiac manifestations of H. pylori and the underlying pathophysiological mechanisms.

Lab testing overload: a comprehensive analysis of overutilization in hospital-based settings.

Overuse of laboratory tests has been a growing problem in the inpatient hospital setting for years, which adds to the rising cost of care. Various factors come into play, such as clinical routines, lack of cost transparency, and the convenience of electronic health record-based ordering. The financial ramifications of the overuse are significant, as lab costs drive most medical decisions. Eliminating unnecessary testing with clinical decision support and best practices is associated with marked cost savings, improved outcomes, and decreased patient distress. The excessive use of laboratory tests highly affects patients, resulting in hospital-induced anemia, low patient satisfaction, and poor outcomes. Tackling lab overuse requires a multifaceted approach that includes education, technology, and policy changes. In the era of precision healthcare, optimizing test utilization can reduce costs, decrease waste, and improve patient care.

The cardio-oncology continuum: Bridging the gap between cancer and cardiovascular care.

Cancer and cardiovascular disease are two of the leading causes of death worldwide. Although cancer has historically been viewed as a condition characterized by abnormal cell growth and proliferation, it is now recognized that cancer can lead to a variety of cardiovascular diseases. This is due to the direct impact of cancer on the heart and blood vessels, which can cause myocarditis, pericarditis, and vasculitis. Additionally, cancer patients frequently experience systemic effects such as oxidative stress, inflammation, and metabolic dysregulation, which can contribute to the development of cardiovascular risk factors such as hypertension, dyslipidemia, and insulin resistance. It is important to closely monitor patients with cancer, especially those undergoing chemotherapy or radiation therapy, for cardiovascular risk factors and promptly address them. This article aims to explore the clinical implications of the underlying mechanisms connecting cancer and cardiovascular diseases. Our analysis highlights the need for improved cooperation between oncologists and cardiologists, and specialized treatment for cancer survivors.

The Rising Use of E-Cigarettes: Unveiling the Health Risks and Controversies.

The use of e-cigarettes has tremendously increased in recent times due to the widespread availability of e-cigarettes in diverse flavors, reduced cost compared to regular cigarettes, and misconception of being comparatively safe, which have led to around 2.55 million US middle and high school students smoking e-cigarettes. These devices use a nicotine-rich liquid, which is aerosolized electronically, producing vapors that may also include hazardous chemicals and heavy metals. E-cigarettes are associated with e-cigarette or vaping-associated lung injury, which presents as an acute respiratory ailment mirroring various pulmonary diseases. Additionally, it causes endothelial dysfunction, alters blood lipid profile by elevating circulating levels of low-density lipoprotein cholesterol, increases sympathetic tone, and is found to correlate with arterial stiffening, hence negatively affecting respiratory, cardiovascular, and overall health. We aim to provide a comprehensive analysis of the data on e-cigarettes and their harmful effects on health in comparison to conventional cigarette use by highlighting the pathophysiology of e-cigarette-induced adverse effects and critically analyzing the data both in favor and against its use. Our review concludes that no matter how much nicotine an e-cigarette contains, evidence shows that using it increases the risk of cardiovascular disease, albeit maybe not as much as smoking regular tobacco. Nonetheless, it is crucial to note that the long-term effects of e-cigarette usage are still not fully understood, and existing data have provided opposing viewpoints.

Clinical impact of cerebral protection during transcatheter aortic valve implantation.

BACKGROUND: Embolization of debris can complicate transcatheter aortic valve implantation (TAVI) causing stroke. Cerebral embolism protection (CEP) devices can divert or trap debris. PURPOSE: To evaluate the efficacy of CEP during TAVI vs the standard procedure. DATA SOURCES: PubMed, SCOPUS and DOAJ 1/01/2014-04/12/2023. STUDY SELECTION: Randomized and observational studies comparing CEP versus standard TAVI, according to PRISMA. PRIMARY OUTCOME: stroke. SECONDARY OUTCOMES: death, bleeding, vascular access complications, acute kidney injury and infarct area. DATA EXTRACTION: Two investigators independently assessed study quality and extracted data. DATA SYNTHESIS: Twenty-six articles were included (540.247 patients). The primary endpoint was significantly lower (RR = 0.800 95%CI:0.682-0.940; p = 0.007) with CEP. Similarly, death rates were significantly lower with CEP (RR = 0.610 95%CI:0.482-0.771; p < 0.001). No difference was found for bleeding (RR = 1.053 95%CI:0.793-1.398; p = 0.721), vascular complications (RR = 0.937 95%CI:0.820-1.070; p = 0.334) or AKI (RR = 0.982 95%CI:0.754-1.279; p = 0.891). CONCLUSIONS: Use of CEP during TAVI is associated with improved outcomes. Future studies will identify patients who benefit most from CEP.

Arrhythmias and Hypertrophic Cardiomyopathy: Unravelling the Connection.

Hypertrophic cardiomyopathy (HCM) results from gene mutations affecting cardiac sarcomeres and is inherited in an autosomal dominant manner. With a prevalence of 1:200-1:500 in the general population, HCM is characterised by a hypertrophied and non-dilated left ventricle with predominant involvement of the interventricular septum. The myocardium's structural and intracellular factors, combined with triggers such as physical exertion, autonomic dysfunction, and ischemia, can lead to reentry events, and atrial and ventricular arrhythmias, including atrial fibrillation (AF) which is common among HCM patients. To manage the increased risk of mortality arising from congestive heart failure and thromboembolism, in patients with AF long-term anticoagulation and antiarrhythmic drugs are employed. HCM patients may also encounter supraventricular and ventricular arrhythmias, such as nonsustained ventricular tachycardia and ventricular premature beats, which can potentially lead to sudden cardiac death and necessitate treatment with implanted defibrillators. Physicians must comprehensively analyse clinical, anatomical, hemodynamic, rhythmic, functional, and genetic characteristics to identify HCM patients at high risk of sudden death. This article aims to discuss the pathophysiology of arrhythmia in HCM and clinical recommendations for various ventricular and atrial fibrillation including catheter ablation and implantable cardioverter-defibrillator (ICD).

Precision medicine in Myocardial Infarction With Non-obstructive Coronary Disease (MINOCA): A comprehensive review.

Cardiovascular diseases, particularly myocardial infarction (MI), are a significant cause of mortality globally. Traditional MIs are commonly linked to substantial coronary artery blockage. However, a distinct subset of patients experience MI with non-obstructive coronary arteries, known as MINOCA. Imaging techniques, such as invasive coronary angiograms, are employed to diagnose MI or assess predisposition to one. Coronary angiograms help visualize vessel blockages; however, these blockages are absent in MINOCA cases, posing a diagnostic challenge. Precision medicine aims to introduce new diagnostic tools to assist in early diagnosis and further management of MINOCA. As percutaneous coronary intervention (PCI) does not benefit MINOCA patients, medical management tailored to the specific pathophysiological mechanism of MINOCA is employed. For example, if MINOCA is attributed to plaque disruption with or without plaque thrombus formation, the fundamental treatments may include statins, agents that modulate the renin-angiotensin system (RAS), and antiplatelet therapies. On the other hand, if coronary artery spasm is identified as the primary cause, essential intervention involves the use of calcium channel blockers. This approach has been previously utilized in patients with vasospastic angina and could be utilized in MINOCA, although research specific to MINOCA is ongoing. Therefore, the handling of MINOCA underscores the necessity for a tailored therapeutic strategy that corresponds to the underlying physiological mechanism responsible for the patient's clinical symptoms. Ongoing research initiatives are directed at expanding the availability of these treatments, uncovering new biomarkers, creating advanced diagnostic instruments, and establishing a more individualized approach for managing MINOCA patients.

Implantable cardioverter defibrillators for primary prevention in patients with ischemic and non-ischemic cardiomyopathy: A meta-analysis.

BACKGROUND: Ischemic and nonischemic cardiomyopathy (NICM) are one of the leading causes of sudden cardiac death (SCD). Evidence supporting Implantable Cardioverter Defibrillator (ICD) for the prevention of SCD and mortality has shown conflicting results to date. OBJECTIVE: We aim to evaluate the impact of ICD therapy with conventional care for the primary prevention of death of various causes in adults with ICM and NICM. METHODS: We performed a systematic literature search on the electronic database for relevant articles from inception until 30th May 2023. Pooled odds ratios (OR) were calculated using a random effect model, and a p-value of <0.05 was considered statistically significant. RESULTS: A total of 13 randomized controlled trials involving 7857 patients were included in the study. Pooled analysis showed that ICD therapy was associated with a significant reduction in the incidence of all-cause mortality (OR, 0.69 (95%CI:0.55-0.87), P = 0.001), with a similar trend among ICM and NICM compared with the control group. ICD therapy also reduces the incidence of SCD (OR, 0.32(95%CI: 0.24-0.43), P<0.00001) with a similar trend in ICM and NICM, as well as death due to arrhythmia (OR, 0.35(95%CI: 0.19-0.64), P<0.001). However, the incidence of cardiovascular mortality in the ICD group (OR, 0.77(95%CI: 0.58-1.02), P=0.07) was comparable to the control group. CONCLUSION: ICD therapy was associated with a reduction in the incidence of all-cause mortality, sudden cardiac death, and death due to arrhythmia among ischemic and nonischemic cardiomyopathy patients.

The role of renal denervation in cardiology and beyond: An updated comprehensive review and future directives.

Renal denervation (RDN) is a minimally invasive intervention performed by denervation of the nervous fibers in the renal plexus, which decreases sympathetic activity. These sympathetic nerves influence various physiological functions that regulate blood pressure (BP), including intravascular volume, electrolyte composition, and vascular tone. Although proven effective in some trials, controversial trials, such as the Controlled Trial of Renal Denervation for Resistant Hypertension (SYMPLICITY-HTN3), have demonstrated contradictory results for the effectiveness of RDN in resistant hypertension (HTN). In the treatment of HTN, individuals with primary HTN are expected to experience greater benefits compared to those with secondary HTN due to the diverse underlying causes of secondary HTN. Beyond its application for HTN, RDN has also found utility in addressing cardiac arrhythmias, such as atrial fibrillation, and managing cases of heart failure. Non-cardiogenic applications of RDN include reducing the intensity of obstructive sleep apnea (OSA), overcoming insulin resistance, and in chronic kidney disease (CKD) patients. This article aims to provide a comprehensive review of RDN and its uses in cardiology and beyond, along with providing future directions and perspectives.

Metabolic surgery in improving arterial health in obese individuals.

PURPOSE: Arterial stiffness has gained recognition as a stand-alone risk factor for cardiovascular disease (CVD). Obesity is intricately linked to elevated arterial stiffness, the development of left ventricular (LV) hypertrophy, and the emergence of diastolic dysfunction, all of which collectively contribute substantially to an unfavorable prognosis. Weight loss has become a standard recommendation for all patients with CVD concurrent with morbid obesity; however, randomized evidence to support this recommendation was limited earlier. The latest scientific studies revealed dynamic changes in aortic stiffness after substantial weight loss by bariatric surgery, also known as metabolic surgery, in patients with obesity. There is also a favorable evolution in LV hypertrophy and a significant impact on arterial hypertension and other promising cardiovascular outcomes in obese people after bariatric surgery. METHODS/RESULTS: We aimed to examine the cardiovascular effects of various metabolic surgeries in morbidly obese individuals, especially their role in improving arterial health, the potential impact on surrogate markers of atherosclerotic vascular disease, and consequently reducing the likelihood of cardiovascular events. CONCLUSION: In conclusion, metabolic surgery is associated with a significant decrease in the occurrence of major adverse cardiovascular events (MACE) and all-cause mortality among obese individuals, alongside remarkable enhancement of arterial health. These findings underscore the critical importance of implementing strategies to combat obesity and reduce adiposity within the general population.

Beyond Glycemic Control: Mechanistic Insights Into SGLT-2 Inhibitors in Heart Failure Management.

Heart failure is a common and clinically significant cardiac condition that causes significant morbidity and mortality in the United States. Diabetes and hypertension are 2 of the most common comorbidities associated with heart failure. Other risk factors for heart failure include smoking, obesity, and intrinsic cardiac diseases such as myocardial infarction and valvular pathologies. All of these conditions, to some extent, cause remodeling within the cardiomyocyte, which eventually leads to the development of congestive heart failure. Over the years, using diuretics and medications that inhibit the Renin-Angiotensin-Aldosterone System has been the traditional treatment for congestive heart failure. But in recent years studies in the diabetic population revealed that sodium-glucose cotransporter-2 inhibitors had a negative impact on the remodeling of cardiomyocytes. In this review, we discuss the numerous molecular mechanisms by which these recently developed medicines inhibit remodeling in cardiomyocytes, independent of their intended effect of decreasing blood glucose levels. Furthermore, it emphasizes the use of these drugs in diabetic as well as non-diabetic patients as a promising adjunct to ongoing heart failure treatment.

Unraveling the link: exploring the effects of environmental change on the cardiovascular system.

Climate change has a particularly detrimental effect on the cardiovascular system, which is highly vulnerable to harmful impacts. The accumulation of particulate matter (PM) and greenhouse gasses in the environment negatively impacts the cardiovascular system through several mechanisms. The burden of climate change-related diseases falls disproportionately on vulnerable populations, including the elderly, the poor, and those with pre-existing health conditions. A key component of addressing the complex interplay between climate change and cardiovascular diseases is acknowledging health disparities among vulnerable populations resulting from climate change, familiarizing themselves with strategies for adapting to changing conditions, educating patients about climate-related cardiovascular risks, and advocating for policies that promote cleaner environments and sustainable practices.

Herbal Medicine- A Friend or a Foe of Cardiovascular Disease.

BACKGROUND: Herbal remedies are used by 80% of the Asian population in primary health care as per WHO. According to current research, the herbal medicine market was valued at nearly USD 166 billion in 2021 and is expected to reach approximately USD 348 billion by 2028. Increased incidence of chronic conditions such as diabetes, asthma, coronary artery disease, osteoarthritis, has fueled the growing interest in traditional herbal and plant-derived treatments among researchers. In addition, rural communities in developing nations have renewed interest in herbal treatments due to lower cost and easy availability. OBJECTIVE: Aim of the paper is to highlight the role of five of more commonly used herbal medicines that are Ginkgo biloba, Garlic, Flaxseed, Ginseng, Salvia miltiorrhiza in cardiovascular disorders. METHODS: A PubMed search was done using the keywords Herbal Medicine, Ginkgo biloba, Garlic, Flaxseed, Ginseng, Salvia miltiorrhiza. Articles which were available for free access were utilized. No formula inclusion or exclusion criteria was followed. A total of 42 papers were included for the study. CONCLUSION: Although there have been encouraging outcomes with the use of these herbal medications, many of these products are poorly monitored and are yet to be studied in detail regarding their adverse effects. Moreover, these medicinal products are known to interact with various drugs. To compete with the expanding pharmaceutical industry, more medicinally helpful herbal items must be used and scientifically validated.

Influence of Plant-Based Diet on the Cardiovascular System: A Narrative Review.

A plant-based diet (PBD) includes multiple dietary patterns such as vegetarianism, veganism, lacto-ovo-vegetarianism, etc. A well-balanced PBD has positive effects on body mass index, hyperlipidemia, and type 2 diabetes, and it is associated with decreased risk of cardiovascular diseases. Due to its high fiber content, which lowers levels of low-density lipoprotein cholesterol, high antioxidant content, which prevents capillary wall damage; the presence of polyunsaturated fatty acids, which have an anti-inflammatory effect, improvement in glucose homeostasis through improved insulin sensitivity, and impact on the gut microbiota, it has been proven to be beneficial for the heart. Despite their possible benefits, PBDs can be low in essential nutrients such as vitamin B12, zinc, vitamin D, iodine, and amino acids. This review aims to analyze the influence of PBDs on the cardiovascular system and associated disease progression.

Asthma and Cardiovascular Diseases: Uncovering Common Ground in Risk Factors and Pathogenesis.

Asthma and cardiovascular diseases (CVDs) are the 2 common and complex health problems with a substantial global impact. Epidemiological studies indicate that asthma and CVDs are common, with evidence supporting their cooccurrence. Inflammation, oxidative stress, obesity, metabolic syndrome, smoking, secondhand smoke exposure, physical inactivity, and environmental exposures are all risk factors for asthma and CVDs. In addition, inflammatory and immunological pathways, autonomic dysfunction, endothelial dysfunction, thrombosis, coagulation, and common genetic risk factors contribute to the asthma-CVD relationship. Asthmatic individuals have higher morbidity and mortality rates related to CVDs and high-risk factors. Techniques such as screening for CVDs in asthma patients, pharmaceutical therapy, and lifestyle changes are critical for effectively managing these comorbid illnesses. Understanding the link between asthma and CVD is necessary for integrated and clinical management approaches to enhance patient outcomes and lessen the burden of these related diseases.

Narrative Review of Anomalous Origin of Coronary Arteries: Pathophysiology, Management, and Treatment.

Coronary artery anomalies (CAA) are a diverse group of congenital anomalies and are the second most common cause of sudden cardiac death in the young population after Hypertrophic Cardiomyopathy (HCM). Symptoms range from chest pain, syncope, or sudden cardiac arrest to completely asymptomatic. The prevalence of congenital coronary artery anomalies in the general population is estimated to be between 1% and 2%. CAA often gets underdiagnosed due to the lack of knowledge of the disease process. Approximately 5% of patients with acute myocardial infarction do not have atherosclerotic coronary artery disease or luminal narrowing due to other causes. Congenital coronary artery anomalies account for 50-60% of this 5% of patients. Most patients are asymptomatic for most of their lives, and chest pain is the most common symptom in symptomatic patients when referred for coronary angiography, typically when the diagnosis is typically made. The malignant coronary artery is a rare presentation of a coronary anomaly when associated with atherosclerotic coronary artery disease or valvular heart disease. Patients with symptoms of an abnormal coronary artery origin will receive medical treatment/observation, exercise restriction, coronary angioplasty with stent deployment, or surgical repair.

Hospital at home: emergence of a high-value model of care delivery.

Background: With increasing healthcare demands for acute illness in patients especially in the times of pandemic, healthcare organizations require modern solutions. Hospital at home (HaH) is one such tool that has the potential to solve these problems without compromising the care of the patients. Main body: Hospitals have been the conventional setting for managing acute sickness patients; however, it could be a very challenging environment for a few patients, especially for the older population who are highly susceptible to hospital-acquired infections. Health care in a hospital setting can also be very expensive, as it often involves a lot of healthcare professionals providing care. HaH service can provide the same quality of care expected in traditional settings. Conclusions: The median length of stay and the rate of readmissions were lower in people under HaH care. Compared with patients in a hospital setting, patients in HaH had better clinical outcomes. HaH unit provides an integrated, flexible, easy-to-scale platform that can be cost-effectively adapted to high-demand situations.