Heart Failure ReviewsPub Date : 2025-05-01Epub Date: 2025-01-24DOI: 10.1007/s10741-025-10486-2
Stephen A Clarkson, Lars H Lund, Alexandre Mebazaa
{"title":"A STRONG call for intensive oral heart failure therapy in acute heart failure patients.","authors":"Stephen A Clarkson, Lars H Lund, Alexandre Mebazaa","doi":"10.1007/s10741-025-10486-2","DOIUrl":"10.1007/s10741-025-10486-2","url":null,"abstract":"<p><p>Heart failure (HF), a chronic and progressive disease, is increasing in prevalence worldwide and is associated with increased hospitalizations and death. Despite notable improvements in medical therapy for HF, patients are still at risk of future negative outcomes. Current guidelines recommend four classes of medication for treating patients with HF, deemed guideline-directed medical therapy (GDMT). The use and adherence of these GDMTs serve as a major predictor of outcomes in those with chronic HF; however, implementation of therapy remains poor, despite substantial evidence of benefit. The acute hospitalization for HF and the subsequent vulnerable period serve as important milestones for adequate disease modification, and implementing a strategy for aggressive medical therapy can improve HF outcomes. Current guidelines also recommend that follow-up with multidisciplinary chronic disease management specific to HF be provided to those living with heart failure, which is essential for improving readmissions and mortality. This follow-up, although important by itself, serves as an important avenue for disease modification through medication titration, and implementing such structured follow-up is essential for further population-wide improvements in HF mortality. In this context, the STRONG-HF trial investigators developed an implementation trial providing evidence for the rapid inpatient initiation and subsequent titration of HF GDMT, demonstrating the importance of implementation strategies in the care of HF patients. In this narrative review, we review the evidence base for treating patients with HF, highlight deficits in our current real-world experience, and provide support for trial evidence like STRONG-HF in the global fight to reduce the burden of HF.</p>","PeriodicalId":12950,"journal":{"name":"Heart Failure Reviews","volume":" ","pages":"537-543"},"PeriodicalIF":4.5,"publicationDate":"2025-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143028696","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Exercise and cardiac rehabilitation after LVAD implantation.","authors":"Emily Newman, Yevgeniy Brailovsky, Indranee Rajapreyar","doi":"10.1007/s10741-024-10477-9","DOIUrl":"10.1007/s10741-024-10477-9","url":null,"abstract":"<p><p>Left ventricular assist devices (LVAD) have improved mortality and quality of life for patients with end-stage heart failure by providing an alternative to cardiac transplant or as a bridge to transplantation. The improvement in functional capacity however is minimal to modest depending on the right ventricular function, optimal hemodynamics on LVAD therapy, and comorbidities. There is improvement in submaximal exercise capacity but improvement in peak aerobic capacity is limited. Exercise capacity can be improved by referral to cardiac rehabilitation after LVAD implantation. Cardiac rehabilitation is safe and effective with improvement in functional capacity, and decrease in mortality and heart failure hospitalizations. Cardiopulmonary exercise testing (CPET) is a specialized exercise stress test that measures gas exchange during exercise to determine a variety of variables that have been shown to be predictive of mortality in patients undergoing cardiac transplant. CPET is valuable for prognostication and is a predictor of adverse outcomes, including right heart failure in the immediate post-LVAD implantation period, long-term mortality. CPET is an additional testing that can aid in the decision making for LVAD explantation or decommissioning.</p>","PeriodicalId":12950,"journal":{"name":"Heart Failure Reviews","volume":" ","pages":"469-476"},"PeriodicalIF":4.5,"publicationDate":"2025-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11991995/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142894097","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Heart Failure ReviewsPub Date : 2025-05-01Epub Date: 2025-01-30DOI: 10.1007/s10741-025-10490-6
Luca Monzo, Francesca Musella, Nicolas Girerd, Patrick Rossignol
{"title":"Sodium zirconium cyclosilicate for MRAs optimization in HFrEF: lessons learned from the REALIZE-K trial.","authors":"Luca Monzo, Francesca Musella, Nicolas Girerd, Patrick Rossignol","doi":"10.1007/s10741-025-10490-6","DOIUrl":"10.1007/s10741-025-10490-6","url":null,"abstract":"<p><p>Mineralocorticoid receptor antagonists (MRAs) are a cornerstone of guideline-directed medical therapy for heart failure with reduced ejection fraction (HFrEF), offering significant benefits in reducing mortality and hospitalizations. However, their use is often constrained by the risk of hyperkalemia, particularly in patients with chronic kidney disease. Patiromer and sodium zirconium cyclosilicate (SZC), two novel potassium binders, have emerged as highly effective and safe tools for managing hyperkalemia and enabling the optimization of MRA therapy. This mini-review critically examines the findings of the recently published REALIZE-K (Randomized Withdrawal Trial Evaluating Sodium Zirconium Cyclosilicate for the Management of Hyperkalemia in Patients With Symptomatic Heart Failure With Reduced Ejection Fraction and Receiving Spironolactone) trial, placing it within the broader context of current evidence on potassium binders and their potential role in mitigating hyperkalemia to optimize MRA treatment. Moreover, it explores other significant barriers to MRA optimization, including clinician concerns over the risk of hyperkalemia, a consistent and pervasive issue that often leads to treatment inertia. By addressing both physiological and psychological barriers, this review aims to provide a comprehensive understanding of how to enhance MRA utilization and potentially improve clinical outcomes in patients with HFrEF.</p>","PeriodicalId":12950,"journal":{"name":"Heart Failure Reviews","volume":" ","pages":"565-574"},"PeriodicalIF":4.5,"publicationDate":"2025-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143065229","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Heart Failure ReviewsPub Date : 2025-05-01Epub Date: 2025-01-13DOI: 10.1007/s10741-024-10479-7
Ornela Velollari, Karl-Philipp Rommel, Karl-Patrik Kresoja, Philipp Lurz, Tommaso Gori
{"title":"Focusing on microvascular function in heart failure with preserved ejection fraction.","authors":"Ornela Velollari, Karl-Philipp Rommel, Karl-Patrik Kresoja, Philipp Lurz, Tommaso Gori","doi":"10.1007/s10741-024-10479-7","DOIUrl":"10.1007/s10741-024-10479-7","url":null,"abstract":"<p><p>Heart failure is a prevalent global health issue. Heart failure with preserved ejection fraction (HFpEF), which already represents half of all heart cases worldwide, is projected to further increase, driven by aging populations and rising cardiovascular risk factors. Effective therapies for HFpEF remain limited, particularly due to its pathophysiological heterogeneity and incomplete understanding of underlying pathomechanisms and implications. Coronary microvascular dysfunction (CMD), characterized by structural and functional changes in the coronary microcirculation, is increasingly recognized as a significant factor in HFpEF even though the exact nature of their causal relationship is still unclear. This review explores prevalence, prognostic implications, and potential therapeutic targets for CMD in HFpEF. CMD's role in HFpEF might involve impaired coronary blood flow regulation, leading to myocardial ischemia, impaired relaxation, and/or adverse remodeling. Vice versa, increased wall stress in patients with HFpEF might elevate coronary resistances, further worsening microvascular perfusion. Finally, abnormalities in substrate metabolism might cause both CMD and HFpEF. Current treatments, including pharmacotherapy and device-based therapies, show limited success, highlighting the need for more targeted approaches. New possible therapies, such as the coronary sinus reducer device, may show promise in improving myocardial perfusion and function. However, further large-scale studies are required to elucidate the mechanistic links between CMD and HFpEF and to develop specialized treatments for distinct heart failure phenotypes.</p>","PeriodicalId":12950,"journal":{"name":"Heart Failure Reviews","volume":" ","pages":"493-503"},"PeriodicalIF":4.5,"publicationDate":"2025-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11992002/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142970567","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Heart Failure ReviewsPub Date : 2025-05-01Epub Date: 2025-01-10DOI: 10.1007/s10741-025-10482-6
Mario Enrico Canonico, Andrew P Ambrosy, Marc D Samsky
{"title":"Lessons learned and future perspectives from the PRO-HF trial.","authors":"Mario Enrico Canonico, Andrew P Ambrosy, Marc D Samsky","doi":"10.1007/s10741-025-10482-6","DOIUrl":"10.1007/s10741-025-10482-6","url":null,"abstract":"","PeriodicalId":12950,"journal":{"name":"Heart Failure Reviews","volume":" ","pages":"525-527"},"PeriodicalIF":4.5,"publicationDate":"2025-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142964562","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Heart Failure ReviewsPub Date : 2025-05-01Epub Date: 2025-02-12DOI: 10.1007/s10741-025-10491-5
Beth A Davison, Antonio Abbate, Gad Cotter, Domingo Pascual-Figal, Benjamin Van Tassell, Julio Núñez Villota, Lina Atabaeva, Yonathan Freund, Alberto Aimo, Jan Biegus, Michele Golino, Marco Giuseppe Del Buono, Ovidiu Chioncel, Alain Cohen-Solal, Christopher Edwards, Noelia Fernández-Villa, Gerasimos Filippatos, José Ramón González-Juanatey, Hamlet Hayrapetyan, Borja Ibáñez, Pau Llàcer Iborra, Francesco Moroni, Jozine M Ter Maaten, Roshanak Markley, Javier González-Martín, Manuel Martínez-Sellés, Mayranush Drambyan, Marco Metra, Sonia Mirabet, Andranik Mshetsyan, Maria Novosadova, Matteo Pagnesi, Piotr Ponikowski, Alejandro Riquelme-Pérez, Malha Sadoune, Manuel Anguita Sánchez, Tabassome Simon, Mikel Taibo-Urquía, Koji Takagi, Sandra Villar, Chao Liu, Adriaan A Voors, Alexandre Mebazaa, Douglas L Mann, Antoni Bayés-Genís
{"title":"Effects of anti-inflammatory therapy in acute heart failure: a systematic review and meta-analysis.","authors":"Beth A Davison, Antonio Abbate, Gad Cotter, Domingo Pascual-Figal, Benjamin Van Tassell, Julio Núñez Villota, Lina Atabaeva, Yonathan Freund, Alberto Aimo, Jan Biegus, Michele Golino, Marco Giuseppe Del Buono, Ovidiu Chioncel, Alain Cohen-Solal, Christopher Edwards, Noelia Fernández-Villa, Gerasimos Filippatos, José Ramón González-Juanatey, Hamlet Hayrapetyan, Borja Ibáñez, Pau Llàcer Iborra, Francesco Moroni, Jozine M Ter Maaten, Roshanak Markley, Javier González-Martín, Manuel Martínez-Sellés, Mayranush Drambyan, Marco Metra, Sonia Mirabet, Andranik Mshetsyan, Maria Novosadova, Matteo Pagnesi, Piotr Ponikowski, Alejandro Riquelme-Pérez, Malha Sadoune, Manuel Anguita Sánchez, Tabassome Simon, Mikel Taibo-Urquía, Koji Takagi, Sandra Villar, Chao Liu, Adriaan A Voors, Alexandre Mebazaa, Douglas L Mann, Antoni Bayés-Genís","doi":"10.1007/s10741-025-10491-5","DOIUrl":"10.1007/s10741-025-10491-5","url":null,"abstract":"<p><p>We examined current evidence regarding the effects of anti-inflammatory therapies in patients with acute heart failure (AHF) on the risk of cardiovascular outcomes, inflammatory markers, natriuretic peptides, and renal function. Despite growing evidence that inflammation plays a pivotal role in both the development and progression of heart failure, including AHF, only a few trials have been conducted to date in patients with AHF. A systematic literature search of PubMed, Medline, the Cochrane Central Register of Controlled Trials, and ClinicalTrials.gov was conducted in November 2024 to identify randomized controlled trials (RCTs) evaluating anti-inflammatory therapies in adult patients with AHF. Meta-analyses were conducted to estimate effects on clinical outcomes (death, HF readmission, or worsening HF) and inflammatory and other markers. Five RCTs were identified that enrolled a total of 289 patients to an anti-inflammatory intervention and 273 to a control. Prednisone was examined in two RCTs, anakinra in two, and colchicine in one. Three of the five trials required elevated C-reactive protein (CRP) level for entry. Anti-inflammatory therapy was associated with a reduced risk of the composite outcome (hazard ratio 0.55 [95% CI 0.35-0.86]) and an overall 54% greater reduction in CRP to end of therapy (ratio of geometric mean ratios 0.46 [95% CI 0.29-0.73]), which varied across studies. NT-proBNP and creatinine were not significantly affected. The analysis is limited by the small number of studies but suggests that anti-inflammatory therapy reduces inflammation and may reduce the risk of adverse clinical outcomes in patients with AHF.</p>","PeriodicalId":12950,"journal":{"name":"Heart Failure Reviews","volume":" ","pages":"575-587"},"PeriodicalIF":4.2,"publicationDate":"2025-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143407141","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Heart Failure ReviewsPub Date : 2025-05-01Epub Date: 2025-02-13DOI: 10.1007/s10741-025-10494-2
Emyal Alyaydin, Alexander Gotschy, Danaë Parianos, Matthias P Nägele, Igor Tudorache, Andreas J Flammer, Julia Stehli
{"title":"Tricuspid regurgitation after heart transplantation: where innovation and intervention are in hibernation.","authors":"Emyal Alyaydin, Alexander Gotschy, Danaë Parianos, Matthias P Nägele, Igor Tudorache, Andreas J Flammer, Julia Stehli","doi":"10.1007/s10741-025-10494-2","DOIUrl":"10.1007/s10741-025-10494-2","url":null,"abstract":"<p><p>Tricuspid regurgitation (TR) is a common valvular dysfunction following heart transplantation (HT), with reported prevalence rates ranging from 19 to 84%, primarily depending on the duration of follow-up. Its etiology is multifactorial and includes surgical technique, ischemic time, primary graft dysfunction, pulmonary hypertension, pacemaker leads, and endomyocardial biopsies. Severe TR can significantly impair graft function, exercise capacity, and patient survival. This mini-review explores current management strategies, including surgical techniques such as annuloplasty and tricuspid valve replacement. HT patients are often high-risk surgical candidates due to factors such as immunosuppressive therapy, prior surgeries, and various comorbidities. Therefore, we primarily focus on the evidence regarding emerging interventional methods, such as transcatheter edge-to-edge repair. Although these interventions show promising early results, they remain relatively novel in HT recipients, and the current evidence is based on case reports and small studies. Further research is essential to evaluate the long-term efficacy and safety of these management strategies to enhance outcomes for HT recipients with TR.</p>","PeriodicalId":12950,"journal":{"name":"Heart Failure Reviews","volume":" ","pages":"619-625"},"PeriodicalIF":4.5,"publicationDate":"2025-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11991953/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143407142","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Heart Failure ReviewsPub Date : 2025-05-01Epub Date: 2025-01-14DOI: 10.1007/s10741-025-10483-5
Konstantinos Sideris, Christos P Kyriakopoulos, Lina Brinker, Iosif Taleb, Sotiria Liori, Aliya Hutman-Zahler, Nicholas Hendren, Eric Hall, Stavros G Drakos, Josef Stehlik, James C Fang, Mark H Drazner, Spencer Carter
{"title":"Advanced Markers for Hemodynamic Monitoring in Cardiogenic Shock and End-Stage Heart Failure: A Mini Review.","authors":"Konstantinos Sideris, Christos P Kyriakopoulos, Lina Brinker, Iosif Taleb, Sotiria Liori, Aliya Hutman-Zahler, Nicholas Hendren, Eric Hall, Stavros G Drakos, Josef Stehlik, James C Fang, Mark H Drazner, Spencer Carter","doi":"10.1007/s10741-025-10483-5","DOIUrl":"10.1007/s10741-025-10483-5","url":null,"abstract":"<p><p>Right heart catheterization (RHC) provides critical hemodynamic insights by measuring atrial, ventricular, and pulmonary artery pressures, as well as cardiac output (CO). Although the use of RHC has decreased, its application has been linked to improved outcomes. Advanced hemodynamic markers such as cardiac power output (CPO), aortic pulsatility index (API), pulmonary artery pulsatility index (PAPi), right atrial pressure to pulmonary capillary wedge pressure ratio (RAP/PCWP) and right ventricular stroke work index (RVSWI) have been introduced to enhance risk stratification in cardiogenic shock (CS) and end-stage heart failure (HF) patients. CPO has emerged as a potent prognostic tool, with values below 0.6 Watts significantly associated with mortality. Similarly, API and PAPi have demonstrated strong predictive power for adverse outcomes, including death and the need for advanced HF therapies. RAP/PCWP ratio is shown to be a valuable a prognostic tool for RV dysfunction, mortality, and adverse outcomes. Despite mixed evidence on the prognostic utility of RVSWI, its physiologic relevance in assessing right ventricular function remains important. A novel clinical observation, involving patients with an RAP numerically greater than pulmonary artery saturation, was associated with a 71% 30-day mortality rate, underscoring the potential prognostic value of this finding. This review aims to summarize key advanced hemodynamic markers and their role in improving risk stratification and guiding treatment in CS and end-stage HF. The integration of these markers into clinical practice holds the potential to enhance personalized care and improve outcomes for patients with CS and advanced HF.</p>","PeriodicalId":12950,"journal":{"name":"Heart Failure Reviews","volume":" ","pages":"529-535"},"PeriodicalIF":4.5,"publicationDate":"2025-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142978059","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Heart Failure ReviewsPub Date : 2025-05-01Epub Date: 2025-02-17DOI: 10.1007/s10741-025-10495-1
Albulena Mecinaj, Victoria Vinje-Jakobsen, Doan T M Ngo, Aaron L Sverdlov, Peder L Myhre
{"title":"The SARAH trial: more evidence on the role of neurohormonal blockers in prevention of anthracycline-induced cardiotoxicity.","authors":"Albulena Mecinaj, Victoria Vinje-Jakobsen, Doan T M Ngo, Aaron L Sverdlov, Peder L Myhre","doi":"10.1007/s10741-025-10495-1","DOIUrl":"10.1007/s10741-025-10495-1","url":null,"abstract":"<p><p>This mini-review highlights the results of the SARAH trial, which evaluated the efficacy of sacubitril/valsartan in preventing subclinical cardiac dysfunction in patients undergoing anthracycline-based chemotherapy. The trial demonstrated a significant reduction in GLS decline in the treatment group compared to placebo. The findings are discussed in context with other trials investigating neurohormonal blockade for the prevention of cancer therapy-related cardiac dysfunction.</p>","PeriodicalId":12950,"journal":{"name":"Heart Failure Reviews","volume":" ","pages":"627-631"},"PeriodicalIF":4.5,"publicationDate":"2025-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11991931/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143440708","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Heart Failure ReviewsPub Date : 2025-03-01Epub Date: 2024-10-30DOI: 10.1007/s10741-024-10462-2
Rami Halaseh, Andrew J Sauer, Orly Vardeny, Mario Enrico Canonico, Josephine Harrington, Jana Svetlichnaya, Andrew P Ambrosy
{"title":"A fine addition: Finerenone in the evolving landscape of heart failure with preserved ejection fraction.","authors":"Rami Halaseh, Andrew J Sauer, Orly Vardeny, Mario Enrico Canonico, Josephine Harrington, Jana Svetlichnaya, Andrew P Ambrosy","doi":"10.1007/s10741-024-10462-2","DOIUrl":"10.1007/s10741-024-10462-2","url":null,"abstract":"","PeriodicalId":12950,"journal":{"name":"Heart Failure Reviews","volume":" ","pages":"287-291"},"PeriodicalIF":4.5,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142545067","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}