Journal of Cardiovascular Pharmacology最新文献

{"title":"Treating Lows: Management of Orthostatic Hypotension.","authors":"Spoorthy Kulkarni, Danny Jenkins, Arko Dhar, Fraz Mir","doi":"10.1097/FJC.0000000000001597","DOIUrl":"10.1097/FJC.0000000000001597","url":null,"abstract":"<p><strong>Abstract: </strong>Orthostatic hypotension is a prevalent clinical condition, caused by heterogenous etiologies and associated with significant morbidity and mortality. Management is particularly challenging in patients with uncontrolled hypertension. A thorough assessment is needed to draw an appropriate management plan. The treatment aims to improve postural symptoms while minimizing side effects and reducing iatrogenic exacerbation of supine hypertension. A personalized management plan including rationalizing medications, patient education, identification, and avoidance of triggers, as well as nonpharmacological therapies such as compression devices, dietary modifications, and postural aids, make the first steps. Among pharmacological therapies, midodrine and fludrocortisone are the most prescribed and best studied; pyridostigmine, atomoxetine, and droxidopa are considered next. Yohimbine remains an investigational agent. A multidisciplinary team may be required in some patients with multiple comorbidities and polypharmacy. However, there is a lack of robust efficacy and safety evidence for all therapies. Building robust real-world and stratified clinical trials based on underlying pathophysiology may pave the way for further drug development and better clinical strategies and in this challenging unmet medical need.</p>","PeriodicalId":15212,"journal":{"name":"Journal of Cardiovascular Pharmacology","volume":" ","pages":"303-315"},"PeriodicalIF":2.6,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11368167/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141723717","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Empagliflozin: Primus Inter Pares Among Sodium-Glucose Cotransporter-2 Inhibitors?","authors":"Giuseppe Biondi-Zoccai, Giacomo Frati, Mariangela Peruzzi, George W Booz","doi":"10.1097/FJC.0000000000001605","DOIUrl":"10.1097/FJC.0000000000001605","url":null,"abstract":"<p><strong>Abstract: </strong>Sodium/glucose cotransporter-2 (SGLT2) inhibitors are a novel class of antidiabetic medications which have proved capable of providing breakthrough cardiovascular (CV) benefits in a variety of clinical scenarios, including patients with heart failure or obesity, irrespective of diabetic status. Several SGLT2 inhibitors are available, but the most prominent ones are canagliflozin, dapagliflozin, and empagliflozin. Several studies have focused on empagliflozin and its effects on the risk of heart failure incidence and recurrences. Most recently, empagliflozin has been recently tested in patients with recent myocardial infarction in the EMPAgliflozin on Hospitalization for Heart Failure and Mortality in Patients With aCuTe Myocardial Infarction randomized trial, with apparently ambiguous findings. The present viewpoint succinctly illustrates the main features of SGLT2 inhibitors as a pharmacologic class, their ever expanding role as a CV medication, and the comparative effectiveness of different individual SGLT2 inhibitors, explicitly commenting on the recent data on empagliflozin in patients with acute myocardial infarction. The reader will find in this article a poignant perspective on this novel avenue for CV prevention and treatment, which greatly expands the management armamentarium of CV practitioners. Indeed, we make the case that SGLT2 inhibitors have a clearly favorable class effect, with differences between individual agents mainly suitable for personalization of care and minimization of side effects.</p>","PeriodicalId":15212,"journal":{"name":"Journal of Cardiovascular Pharmacology","volume":" ","pages":"271-275"},"PeriodicalIF":2.6,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141723714","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Identifying and Overcoming Clopidogrel Resistance: Where Do We Stand?","authors":"Mattia Galli, Naveen Pereira","doi":"10.1097/FJC.0000000000001591","DOIUrl":"10.1097/FJC.0000000000001591","url":null,"abstract":"","PeriodicalId":15212,"journal":{"name":"Journal of Cardiovascular Pharmacology","volume":" ","pages":"316-318"},"PeriodicalIF":2.6,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141450562","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Impact of adherence to beta-blockers in all-comers ST-segment elevation myocardial infarction (STEMI) patients and according to left ventricular ejection fraction (LVEF) at discharge: results from the real-world registry FAST-STEMI.","authors":"Giuseppe Giannino,Federico Giacobbe,Umberto Annone,Emanuele Ravetti,Cesare Rollo,Marco Nebiolo,Mattia Troncone,Umberto Di Vita,Arianna Morena,Ludovica Carmagnola,Filippo Angelini,Ovidio De Filippo,Francesco Bruno,Corrado Pancotti,Luca Gaido,Piero Fariselli,Prof Fabrizio D'Ascenzo,Massimo Giammaria,Gaetano Maria De Ferrari","doi":"10.1097/fjc.0000000000001627","DOIUrl":"https://doi.org/10.1097/fjc.0000000000001627","url":null,"abstract":"Beta-blockers are a crucial part of post-myocardial infarction (MI) pharmacological therapy. Recent studies have raised questions about their efficacy in patients without reduced left ventricular ejection fraction (LVEF). This study aims to assess adherence to beta-blockers after discharge for ST-segment elevation myocardial infarction (STEMI) and the impact of adherence on outcomes based on LVEF at discharge. The retrospective registry FAST-STEMI evaluated real-world adherence to main cardiovascular drugs in STEMI patients between 2012 and 2017 by comparing purchased tablets to expected ones at one year through pharmacy registries. Optimal adherence was defined ≥80%. Primary outcomes included all-cause and cardiovascular death, while secondary outcomes were myocardial infarction, major/minor bleeding events, and ischemic stroke The study included 4688 patients discharged on beta-blockers. Mean age was 64 ± 12.3 years, 76% were male, and mean LVEF was 49.2 ± 8.8%. Mean adherence at one year was 87.1%. Optimal adherence was associated with lower all-cause (adjHR 0.62, 95%CI 0.41-0.92, p 0.02) and cardiovascular mortality (adjHR 0.55, 95%CI 0.26-0.98, p 0.043). In LVEF ≤40% patients, optimal adherence was linked to reduced all-cause and cardiovascular mortality but this was not found either in patients with preserved or mildly reduced LVEF. Predictors of cardiovascular mortality included older age, chronic kidney disease, male gender, and atrial fibrillation. Optimal adherence to beta-blocker therapy in all-comers STEMI patients reduced all-cause and cardiovascular mortality at 1 year; once stratified by LVEF, this effect is confirmed only in patients with reduced LVEF (< 40%) at hospital discharge.","PeriodicalId":15212,"journal":{"name":"Journal of Cardiovascular Pharmacology","volume":"3 1","pages":""},"PeriodicalIF":3.0,"publicationDate":"2024-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142210454","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Clinical Performance and Persistence on Dual Pathway Inhibition with Rivaroxaban and Aspirin in Real-World Setting.","authors":"Vincenzo Russo, Dario Fabiani, Egidio Imbalzano, Mario De Michele, Paola Castellano, Iginio Colaiori, Valentina Parisi, Antonello D'Andrea, Emilio Attena","doi":"10.1097/FJC.0000000000001595","DOIUrl":"https://doi.org/10.1097/FJC.0000000000001595","url":null,"abstract":"<p><strong>Abstract: </strong>The dual pathway inhibition (DPI) with low-dose rivaroxaban and aspirin in patients with stable atherosclerotic vascular disease reduces the occurrence of cardiovascular events, with no significant increase of intracranial or other critical organ bleedings. Our observational study aimed to describe the clinical performance, adherence, and persistence of DPI therapy among a real-world setting of patients with an established diagnosis of coronary artery (CAD) and/or peripheral artery disease (PAD). We prospectively included all consecutive patients with an established diagnosis of CAD and/or PAD treated with aspirin (ASA) 100 mg once daily and rivaroxaban 2.5 mg twice daily. Clinical evaluation was performed at baseline, before starting treatment, at 1 month, and every 6 months after the study drug administration. A total of 202 consecutive patients (mean age 66 ± 10 years; male 80%) eligible to DPI therapy were included. During a mean follow-up of 664 ± 177 days, the incidence rate of major bleedings and of major adverse cardiovascular events was 0.8 and 1.1 per 100 patients/year, respectively. The adherence to pharmacological treatment was 99%. Additionally, 13.4% of patients suspended the DPI therapy during the follow-up. Minor bleedings resulted the most common cause of both temporary and permanent DPI therapy discontinuation. This observational study supports the safety of DPI with low-dose rivaroxaban and aspirin among patients with CAD and PAD in a real-world setting, showing high persistence and maximum adherence to medical treatment.</p>","PeriodicalId":15212,"journal":{"name":"Journal of Cardiovascular Pharmacology","volume":"84 2","pages":"170-174"},"PeriodicalIF":2.6,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141901871","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Inhibition of α-Amino-3-Hydroxy-5-Methyl-4-Isoxazolepropionic Acid Receptors Ameliorates Atrial Inflammation and Vulnerability to Atrial Fibrillation in Rats with Anxiety Disorders.","authors":"Ying Zou, Xin Liu, Yiqian Hu, Cui Zhang, Bo Shen, Bo Yang","doi":"10.1097/FJC.0000000000001593","DOIUrl":"https://doi.org/10.1097/FJC.0000000000001593","url":null,"abstract":"<p><strong>Abstract: </strong>Previous studies have found that anxiety disorders may increase the incidence of atrial fibrillation (AF). More and more studies have shown that α-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid receptors (AMPARs) are involved in the occurrence and development of cardiovascular diseases. However, the role of AMPARs in AF associated with anxiety disorder remains unclear. The aim of this study was to investigate the effect of AMPARs on AF susceptibility in rats with anxiety disorder and its possible mechanism. The anxiety disorder rat model was established by unpredictable empty bottle stimulation and was treated with AMPARs agonist and antagonist. Our results showed that AMPARs antagonist treatment significantly reduced sympathetic activity, improved heart rate variability, shortened action potential duration, prolonged effective refractory period, reduced AF induction rate, and improved cardiac electrical remodeling and the expression of inflammatory factors. In addition, inhibition of AMPARs reduced the phosphorylation of IκBα and p65. Our experimental results suggest that inhibition of AMPARs can reduce autonomic remodeling, improve atrial electrical remodeling, and suppress myocardial inflammation, which provides a potential therapeutic strategy for the treatment of AF associated with anxiety disorder.</p>","PeriodicalId":15212,"journal":{"name":"Journal of Cardiovascular Pharmacology","volume":"84 2","pages":"227-238"},"PeriodicalIF":2.6,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141901873","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Hydroxychloroquine, Chloroquine, and Arrhythmic Risk in Systemic Autoimmune Diseases: Focus More on the Patient and You Will Keep the Rhythm!","authors":"Michele Golino, Pietro-Enea Lazzerini","doi":"10.1097/FJC.0000000000001594","DOIUrl":"https://doi.org/10.1097/FJC.0000000000001594","url":null,"abstract":"","PeriodicalId":15212,"journal":{"name":"Journal of Cardiovascular Pharmacology","volume":"84 2","pages":"149-151"},"PeriodicalIF":2.6,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141901872","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Metformin-Induced Proprotein Convertase Subtilisin/Kexin Type 9 Inhibition Further Decreases Low-Density Lipoprotein Cholesterol Following Statin Treatment in Patients With Coronary Artery Disease and Without Diabetes.","authors":"Die Hu, Donglu Qin, Jie Kuang, Yang Yang, Shuwei Weng, Jin Chen, Sha Wu, Shuai Wang, Ling Mao, Daoquang Peng, Bilian Yu","doi":"10.1097/FJC.0000000000001592","DOIUrl":"10.1097/FJC.0000000000001592","url":null,"abstract":"<p><strong>Abstract: </strong>In vitro investigations have established metformin's capacity to downregulate proprotein convertase subtilisin/kexin type 9 (PCSK9) expression, suggesting a potential beneficial effect on atherogenic lipoprotein particles when combined with metformin therapy. Our objective was to assess whether metformin could mitigate statin-induced adverse effects on PCSK9, thereby improving lipid profiles in patients with coronary artery disease (CAD) but without diabetes. Employing an open-label, placebo-controlled, randomized trial, we randomized patients with CAD but without diabetes into CLA (cholesterol-lowering agents alone: atorvastatin ± ezetimibe, n = 38) and Met + CLA groups (metformin plus CLA, n = 33) in a 1:1 ratio. The primary end point was the therapeutic impact of 1-month metformin combination treatment on low-density lipoprotein cholesterol (LDL-C) and PCSK9 levels. Baseline LDL-C and PCSK9 levels were 76.18 mg·dL -1 and 80.54 ng·mL -1 , respectively. After 1 month, metformin significantly reduced LDL-C (-20.81%, P < 0.001), enabling 72% of patients to attain guideline-recommended LDL-C goals. Noteworthy reductions in PCSK9 levels (-15.03%, P < 0.001) were observed. Moreover, Met + CLA markedly reduced LDL particle number more than CLA alone (-10.65% vs. 1.45%, P = 0.009), primarily due to diminished small-dense LDL particle count. Mechanistically, our study demonstrated metformin's inhibition of statin-induced PCSK9 expression in human hepatocellular cells. In summary, a 1-month metformin combination regimen reduced LDL-C levels in patients with CAD but without diabetes by inhibiting PCSK9 expression.</p><p><strong>Trial registration: </strong>Chinese Clinical Trial Registry identifier: ChiCTR1900026925 (26/10/2019).</p>","PeriodicalId":15212,"journal":{"name":"Journal of Cardiovascular Pharmacology","volume":" ","pages":"261-269"},"PeriodicalIF":2.6,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141450563","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Exercise Preconditioning Preserves Cardiac Function and Enhances Cardiac Recovery Following Dobutamine Stimulation in Doxorubicin-Treated Rat Hearts.","authors":"Lea Haverbeck Simon, Jacob Garritson, Nicholas Pullen, Reid Hayward","doi":"10.1097/FJC.0000000000001583","DOIUrl":"10.1097/FJC.0000000000001583","url":null,"abstract":"<p><strong>Abstract: </strong>Exercise preconditioning has been shown to protect against doxorubicin (DOX)-induced cardiac dysfunction when hearts are maintained under resting conditions. However, it is unclear whether this exercise-induced protective effect is maintained when the heart is challenged with the β 1 -adrenergic receptor agonist dobutamine (DOB), which mimics acute exercise stress. Fischer 344 rats were randomly assigned to sedentary (SED) or voluntary wheel running (WR) groups for 10 weeks. At week 11, rats were treated with either 15 mg/kg DOX or saline. Five days later, ex vivo cardiac function was assessed using an isolated working heart model at baseline, during the infusion of 7.5 μg·kg -1 ·min -1 DOB, and during recovery. DOB infusion significantly increased left ventricular developed pressure (LVDP), maximal (dP/dt max ) and minimal (dP/dt min ) rate of left ventricular pressure development, and heart rate in all groups ( P < 0.05). SED + DOX also showed a lower baseline and recovery LVDP than WR + DOX (83 ± 12 vs. 109 ± 6 mm Hg baseline, 76 ± 11 vs. 100 ± 10 mm Hg recovery, P < 0.05). WR + DOX showed higher dP/dt max and lower dP/dt min when compared with SED + DOX during DOB infusion (7311 ± 1481 vs. 5167 ± 1436 mm Hg/s and -4059 ± 1114 vs.-3158 ± 1176 mm Hg/s, respectively). SED + DOX dP/dt max was significantly lower during baseline and during recovery when compared with all other groups ( P < 0.05). These data suggest that exercise preconditioning preserved cardiac function after DOX exposure even when the heart is challenged with DOB, and it appeared to preserve the heart's ability to recover from this functional challenge.</p>","PeriodicalId":15212,"journal":{"name":"Journal of Cardiovascular Pharmacology","volume":" ","pages":"188-198"},"PeriodicalIF":2.6,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141179291","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The Long-Standing Search for Albumin Placement in Acute Heart Failure.","authors":"Riccardo Barbiero, Benedetta Pennella, Aldo Bonaventura","doi":"10.1097/FJC.0000000000001580","DOIUrl":"10.1097/FJC.0000000000001580","url":null,"abstract":"","PeriodicalId":15212,"journal":{"name":"Journal of Cardiovascular Pharmacology","volume":" ","pages":"146-148"},"PeriodicalIF":2.6,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141450564","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}