Clinical Medicine Insights. Cardiology最新文献

{"title":"Classification of Infiltrative Heart Diseases MORAL-STAGE System.","authors":"Elena V Reznik, Thanh Luan Nguyen, Alla N Semyachkina, Maria A Shkolnikova","doi":"10.1177/11795468241249075","DOIUrl":"10.1177/11795468241249075","url":null,"abstract":"<p><p>Infiltrative heart disease (InHD) is a group of diseases characterized by the deposition of abnormal substances in the heart tissue, causing diastolic, less often systolic, dysfunction of the ventricle(s). Their classification still does not exist. In 2013, the MOGE(S) classification of cardiomyopathies was published, taking into account, along with the morphological and functional characteristics of the heart, damage to other organs, the presence of genetic mutations, acquired causes (e.g., myocardial inflammation, autoimmune diseases, storage diseases, amyloidosis), etc. By analogy with it we offer the MORAL-STAGE classification for InHD. It includes ten features: morphofunctional characteristics (M), organ damage (O), risk of cardiac death (R), age of clinical presentation, age of disease-specific therapy initiation (A), localization of the infiltrative process (inside or outside the cell, L), information about the functional class heart failure and stage of infiltrative heart disease (S), treatment (T), abnormal rhythm or conduction (A), genetic or familial nature of inheritance (G), etiology of the process (E). This article summarizes the cornerstones of the MORAL-STAGE classification and its clinical relevance. In addition, new issues are discussed that can be considered in future versions of the MORAL-STAGE classification.</p>","PeriodicalId":10419,"journal":{"name":"Clinical Medicine Insights. Cardiology","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11526238/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142557314","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"One-Year Prognosis Difference of Myocardial Infarction With or Without Coronary Obstruction in Developing Countries: Insights From the Moroccan Experience.","authors":"Amine Bouchlarhem, Ihssane Merimi, Zakaria Bazid, Nabila Ismaili, Noha El Ouafi","doi":"10.1177/11795468241282855","DOIUrl":"10.1177/11795468241282855","url":null,"abstract":"<p><strong>Introduction: </strong>The debate remains open as to the difference in prevalence of mortality and occurrence of acute events in patients with Myocardial infarction with non-obstructive coronary arteries (MINOCA) and others with Myocardial infarction with coronary arteries disease (MI-CAD).</p><p><strong>Methods: </strong>We conducted a 2-year retrospective study for patients admitted for Acute coronary syndrome (ACS) to analyze the clinical and prognostic characteristics of patients with MINOCA versus MI-CAD. We defined 1-year all-cause mortality as the primary outcome, and the secondary outcome as a composite of 1-year readmission for myocardial infarction or acute heart failure (AHF).</p><p><strong>Results: </strong>Our study included 1077 patients, 95.3% with MI-CAD and 4.7% with MINOCA. At admission, 71.1% patient were diagnosed STEMI and 28.9% with NSTEMI. The difference between the 2 groups was found on age (<i>P</i> < .001), hypertension, diabetes with consecutive <i>P</i>-values of .007 and .001, as well as Ejection fraction (<i>P</i> < .001). For the outcomes studied, the difference was significant between the 2 groups for all events, and MINOCA patients had a better prognosis than MI-CAD patients, with adjusted hazard ratios (HR) for 1-year mortality (HR = 0.601 <i>P</i> = .004), for readmission for ACS (HR = 0.662; <i>P</i> = .002) and for readmission for AHF (HR = 0.539; <i>P</i> = .019).</p><p><strong>Conclusion: </strong>Despite the ambiguity in the genesis of MINOCA, the short- and long-term prognosis of these patients remains generally favorable.</p>","PeriodicalId":10419,"journal":{"name":"Clinical Medicine Insights. Cardiology","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2024-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11440553/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142342883","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The Impact of a Medication Therapy Management Service on the Outcomes of Hypertension Treatment Follow-Up Care in an Ethiopian Tertiary Hospital: A Pre-Post Interventional Study.","authors":"Belachew Bulo, Minyahil Woldu, Alemseged Beyene, Desalew Mekonnen, Ephrem Engidawork","doi":"10.1177/11795468241274720","DOIUrl":"10.1177/11795468241274720","url":null,"abstract":"<p><strong>Background: </strong>According to a report from the WHO, an estimated 1.13 billion people worldwide have hypertension. Medication therapy management (MTM) service is a clinical service based on the theoretical and methodological framework of pharmaceutical care practice, which aims to ensure the best therapeutic outcomes for the patient by identifying, preventing, and resolving drug therapy problems (DTPs).</p><p><strong>Purpose: </strong>The goal of this study was to determine the impact of MTM on hypertension management in Ethiopia.</p><p><strong>Methods: </strong>A pre-post interventional study design was used. Descriptive statistics, linear regression, and logistic regressions were employed to present and analyze data.</p><p><strong>Results: </strong>The final analysis included 279 patients out of 304, with a 7.8% attrition rate. The prevalence of drug therapy problems (DTPs) reduced from 63.4% at baseline to 31.5% during the post-intervention phase. Polypharmacy (AOR = 2.46; 95% CI: 1.27-4.77) and complications (AOR = 0.52; 95% CI: 0.27-0.99) were substantially associated with DTPs at the start of the study. The MTM resulted in a significant reduction in mean systolic blood pressure (SBP) (AOR = 5.31, 95% CI (3.50-7.11), <i>P</i> < .001), as well as a significant increase (<i>P</i> < .001) in the number of study patients who reached a target BP. At the end of the MTM intervention, non-adherence was linked with DTP (AOR = 2.40; 95% CI: 1.33-4.334) and living outside Addis Ababa (AOR = 1.73; 95% CI: 1.38-1.88). On average, treatment satisfaction was 86.55% (+SD) 10.34.</p><p><strong>Conclusion: </strong>To resolve DTPs and improve clinical outcomes, the MTM service was critical. The majority of patients were found to be compliant with a high treatment satisfaction score.</p>","PeriodicalId":10419,"journal":{"name":"Clinical Medicine Insights. Cardiology","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2024-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11418338/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142307256","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Pulmonary Hypertension and Right Ventricle: A Pathophysiological Insight.","authors":"Mehrshad Namazi, Seyed Parsa Eftekhar, Reza Mosaed, Saeed Shiralizadeh Dini, Ebrahim Hazrati","doi":"10.1177/11795468241274744","DOIUrl":"https://doi.org/10.1177/11795468241274744","url":null,"abstract":"<p><strong>Background: </strong>Pulmonary hypertension (PH) is a pulmonary vascular disease characterized by elevated pulmonary vascular pressure. Long-term PH, irrespective of its etiology, leads to increased right ventricular (RV) pressure, RV hypertrophy, and ultimately, RV failure.</p><p><strong>Main body: </strong>Research indicates that RV failure secondary to hypertrophy remains the primary cause of mortality in pulmonary arterial hypertension (PAH). However, the impact of PH on RV structure and function under increased overload remains incompletely understood. Several mechanisms have been proposed, including extracellular remodeling, RV hypertrophy, metabolic disturbances, inflammation, apoptosis, autophagy, endothelial-to-mesenchymal transition, neurohormonal dysregulation, capillary rarefaction, and ischemia.</p><p><strong>Conclusions: </strong>Studies have demonstrated the significant role of oxidative stress in the development of RV failure. Understanding the interplay among these mechanisms is crucial for the prevention and management of RV failure in patients with PH.</p>","PeriodicalId":10419,"journal":{"name":"Clinical Medicine Insights. Cardiology","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2024-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11384539/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142281408","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Influence of Previous Coronary Artery Bypass Grafting on Clinical Outcomes After Percutaneous Coronary Intervention: A Meta-Analysis of 250 684 Patients.","authors":"Muhammad Omar Larik, Ayesha Ahmed, Abdul Rehman Shahid, Hamza Irfan, Areeka Irfan, Muhammad Jibran","doi":"10.1177/11795468241274588","DOIUrl":"10.1177/11795468241274588","url":null,"abstract":"<p><strong>Background: </strong>Percutaneous coronary intervention (PCI), also known as coronary angioplasty, is the preferred strategy for treating obstructive coronary artery disease. Existing literature suggests the worsening of clinical outcomes in patients with previous coronary artery bypass grafting (CABG) history. In light of this, a comprehensive systematic review and meta-analysis was performed.</p><p><strong>Methods: </strong>Databases including PubMed, Cochrane Library, and ScienceDirect were utilized for the inclusive systematic search dating from inception to September 01, 2023. The risk of bias assessment was performed using the Newcastle-Ottawa scale for cohort studies, and the Cochrane Risk of Bias Tool for randomized controlled trials.</p><p><strong>Results: </strong>Ultimately, there were 16 eligible studies pooled together, involving a total of 250 684 patients, including 231 552 CABG-naïve patients, and 19 132 patients with a prior history of CABG. Overall, patients with CABG history were associated with significantly greater short-term mortality (<i>P</i> = .004), long-term mortality (<i>P</i> = .005), myocardial infarction (<i>P</i> < .00001), major adverse cardiovascular events (<i>P</i> = .0001), and procedural perforation (<i>P</i> < .00001). Contrastingly, CABG-naïve patients were associated with significantly greater risk of cardiac tamponade (<i>P</i> = .02) and repeat CABG (<i>P</i> = .03). No significant differences in stroke, bleeding, revascularization, or repeat PCI were observed.</p><p><strong>Conclusion: </strong>Comparatively worsened clinical outcomes were observed, as patients with prior CABG history typically exhibit complex coronary anatomy, and have higher rates of comorbidities in comparison to their CABG-naïve counterparts. The refinement of current procedural and surgical techniques, in conjunction with continued research endeavors, are needed in order to effectively address this trend.</p>","PeriodicalId":10419,"journal":{"name":"Clinical Medicine Insights. Cardiology","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2024-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11366107/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142104954","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Optimizing PCSK9 Inhibitor Integration for Cardiovascular Disease Management in Pakistan.","authors":"Muddassir Syed Saleem, Shahzaib Samad, Syed Shahmeer Ahmed, Nadia Mehmood","doi":"10.1177/11795468241262648","DOIUrl":"10.1177/11795468241262648","url":null,"abstract":"<p><p>Cardiovascular illnesses (CVDs), particularly Coronary Artery Disease (CAD) and Ischemic Heart Disease (IHD), are major global health burdens, with a growing incidence in Pakistan. The development of PCSK9 inhibitors offers encouraging advantages in lowering LDL cholesterol and lowering cardiovascular risk, even though conservative treatments are still essential. However, access to them is severely hampered by their high cost, especially in environments with little resources. The financial limitations and scarcity of healthcare resources while examining the difficulties in obtaining PCSK9 inhibitors in Pakistan is essential. In order to develop solutions for affordability and fair access, it emphasizes the urgent need for multi-stakeholder collaboration, including governmental action, healthcare sector involvement, and pharmaceutical company engagement. It also emphasizes the need for data-specific research and the use of PCSK9 inhibitors in conventional treatment protocols.</p>","PeriodicalId":10419,"journal":{"name":"Clinical Medicine Insights. Cardiology","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2024-06-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11191606/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141442210","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A Leaky False Pouch: Left Ventricle Pseudoaneurysm with Active Hemopericardium Detected on Cardiac Computed Tomography Angiography.","authors":"Shiva Barforoshi, Chandana Shekar, Zoe Yu, Eugene Liu, Venkat Manubolu, Matthew J Budoff, Sion K Roy","doi":"10.1177/11795468241249059","DOIUrl":"https://doi.org/10.1177/11795468241249059","url":null,"abstract":"<p><p>Pseudoaneurysm is a rare but fatal complication of myocardial infarction (MI). With the advances in cardiovascular disease detection and treatments, fatal structural complications post-MI are now rare. When they occur, advanced diagnostic modalities can be used for early diagnosis, aiding surgical planning, and improving prognosis. In our case, post-MI left ventricle pseudoaneurysm complicated by hemopericardium was diagnosed using cardiac computed tomography angiography (CCTA). Use of attenuation measurement on CCTA helped diagnose active extravasation into the hemopericardium. This case highlights the high index of suspicion needed for rare but fatal complications post-MI and the utility of CCTA in their management.</p>","PeriodicalId":10419,"journal":{"name":"Clinical Medicine Insights. Cardiology","volume":null,"pages":null},"PeriodicalIF":3.0,"publicationDate":"2024-04-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11057338/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140862120","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Impact of Hyperuricemia and Urate-Lowering Agents on Cardiovascular Diseases.","authors":"Franklin Sosa, Mohammed Shaban, Jose Lopez, Gustavo J Duarte, Swati Jain, Asma Khizar, Timothy Vittorio, Rishabh Mishra, Miguel Rodriguez Guerra","doi":"10.1177/11795468241239542","DOIUrl":"10.1177/11795468241239542","url":null,"abstract":"<p><p>The association between hyperuricemia and cardiovascular diseases has been studied for many years. Research has shown a link between high uric acid levels and increased risk of including coronary artery disease hypertension and other cardiovascular conditions. Urate-lowering therapy, particularly with xanthine oxidase inhibitors like allopurinol, has shown promising results in reducing blood pressure in individuals with hyperuricemia and hypertension. Clinical trials and studies have demonstrated significant reductions in both systolic and diastolic blood pressure with urate-lowering treatment. Urate-lowering treatment has shown a favorable effect on reducing systolic blood pressure and major adverse cardiovascular events in patients with previous cardiovascular disease. In terms of cardiovascular safety, clinical trials have indicated that xanthine oxidase inhibitors such as febuxostat are non-inferior to allopurinol and do not increase the risk of death or serious adverse events. Overall, these findings highlight the importance of managing hyperuricemia and utilizing urate-lowering therapy to mitigate the adverse cardiovascular effects associated with elevated uric acid levels.</p>","PeriodicalId":10419,"journal":{"name":"Clinical Medicine Insights. Cardiology","volume":null,"pages":null},"PeriodicalIF":3.0,"publicationDate":"2024-03-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10962038/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140290152","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The Risk Factors of Mitral Regurgitation Deterioration After Secundum Atrial Septal Defect Closure.","authors":"Garniswara Swandita, Irsad Andi Arso, Dyah Wulan Anggrahini, Anggoro Budi Hartopo, Cindy Elica Cipta, Lucia Kris Dinarti","doi":"10.1177/11795468231221420","DOIUrl":"10.1177/11795468231221420","url":null,"abstract":"<p><strong>Background: </strong>Association between secundum Atrial Septal Defect (ASD) and mitral valve (MV) disease has been recognized for decades. Secundum ASD closure can reduce mitral regurgitation (MR) degree. However, in some patients, deterioration of MR after ASD closure has been observed. We aimed to identify the risk factors of MR deterioration after ASD closure.</p><p><strong>Methods: </strong>This was an observational retrospective cohort study. Data were collected from the registry and echocardiogram report. We evaluated all patients with ASD closure by surgery and transcatheterization without MR intervention from January 2012 until June 2021 at Dr. Sardjito General Hospital, Yogyakarta. We excluded patients with multiple ASD and ASD with severe MR requiring MV intervention. Risk factors for MR deterioration were evaluated using multivariate logistic regression.</p><p><strong>Results: </strong>A total of 242 patients who underwent post-secundum ASD closure were included. In multivariate analysis, ASD closure by surgery, large left atrial (LA) diameter (>40 mm), low left ventricular ejection fraction (LVEF; <55%), and MV regurgitation degree were significant risk factors for MR worsening after ASD closure, with OR of 2.103 (95% CI 1.124-3.937); 2.871 (95% CI 1.032-7.985); 5.531 (95% CI 1.368-22.366); and 2.490 (95% CI 1.339-4.630) respectively.</p><p><strong>Conclusion: </strong>ASD closure by surgery, large LA diameter (>40 mm), low LVEF (<55%), and MV regurgitation degree are independent significant risk factors for MR deterioration in post-secundum ASD closure patients. In adult ASD patients with reduced LV function, it is recommended to perform balloon testing and consider fenestrated closure, as low LVEF <55% has the highest risk of causing new or deteriorating MR.</p>","PeriodicalId":10419,"journal":{"name":"Clinical Medicine Insights. Cardiology","volume":null,"pages":null},"PeriodicalIF":3.0,"publicationDate":"2024-03-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10916457/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140048959","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Analysis of Flow Through Extra-Anatomic Bypasses Between Supra-Aortic Branches Using Particle Image Velocimetry (PIV).","authors":"Petra N Williamson, Paul D Docherty, Adib Khanafer, Briana M Steven","doi":"10.1177/11795468231221413","DOIUrl":"10.1177/11795468231221413","url":null,"abstract":"<p><p>Supra-aortic extra-anatomic debranch (SAD) are prosthetic surgical grafts used to revascularize head and neck arteries that would be blocked during a surgical or hybrid procedure used in treating ascending and arch of the aorta pathologies. However, bypassing the supra-aortic arteries but not occluding their orifice might introduce potential for competitive flow that reduces bypass patency. Competitive flow within the bypasses across the supra-aortic arteries has not previously been identified. This research identified haemodynamics due to prophylactic inclusion of bypasses from the brachiocephalic artery (BCA) to the left common carotid artery (LCCA), and from the LCCA to left subclavian artery (LSA). Four model configurations investigated the risk of competitive flow and the necessity of intentionally blocking the proximal LSA and/or LCCA. Particle image velocimetry (PIV) was used to assess haemodynamics in each model configuration. We found potential for competitive flow in the BCA-LCCA bypass when the LSA was blocked, in the LSA-LCCA bypass, when the LCCA alone or LCCA and LSA were blocked. Flow stagnated at the start of systole within the RCCA-LCCA bypass, along with notable recirculation zones and reciprocating flow occurring throughout systolic flow. Flow also stagnated in the LCCA-LSA bypass when the LCCA was blocked. There was a large recirculation in the LCCA-LSA bypass when both the LCCA and LSA were blocked. The presence of competitive flow in all other configurations indicated that it is necessary to block or ligate the native LCCA and LSA once the debranch is made and the thoracic endovascular aortic repair (TEVAR) completed.</p>","PeriodicalId":10419,"journal":{"name":"Clinical Medicine Insights. Cardiology","volume":null,"pages":null},"PeriodicalIF":3.0,"publicationDate":"2024-03-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10916461/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140048958","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}