HeartPub Date : 2024-10-28DOI: 10.1136/heartjnl-2024-324625
Upasana Tayal, Graziella Pompei, Ian Wilkinson, Dawn Adamson, Aish Sinha, David Hildick-Smith, Richard Cubbon, Madalina Garbi, Thomas E Ingram, Claire L Colebourn, C Fielder Camm, Tomasz J Guzik, Lisa Anderson, Stephen P Page, Eleanor Wicks, Petra Jenkins, Stuart D Rosen, Stavros Eftychiou, Eleri Roberts, Helen Eftekhari, Heather Probert, Aynsley Cowie, Raj Thakkar, Jim Moore, Colin Berry, Gaby Captur, Aparna Deshpande, Sarah Brown, Roland Malkin, Mary Harrison, Claire Lawson, G Andre Ng, Vijay Kunadian
{"title":"Advancing the access to cardiovascular diagnosis and treatment among women with cardiovascular disease: a joint British Cardiovascular Societies' consensus document.","authors":"Upasana Tayal, Graziella Pompei, Ian Wilkinson, Dawn Adamson, Aish Sinha, David Hildick-Smith, Richard Cubbon, Madalina Garbi, Thomas E Ingram, Claire L Colebourn, C Fielder Camm, Tomasz J Guzik, Lisa Anderson, Stephen P Page, Eleanor Wicks, Petra Jenkins, Stuart D Rosen, Stavros Eftychiou, Eleri Roberts, Helen Eftekhari, Heather Probert, Aynsley Cowie, Raj Thakkar, Jim Moore, Colin Berry, Gaby Captur, Aparna Deshpande, Sarah Brown, Roland Malkin, Mary Harrison, Claire Lawson, G Andre Ng, Vijay Kunadian","doi":"10.1136/heartjnl-2024-324625","DOIUrl":"10.1136/heartjnl-2024-324625","url":null,"abstract":"<p><p>Despite significant progress in cardiovascular pharmacotherapy and interventional strategies, cardiovascular disease (CVD), in particular ischaemic heart disease, remains the leading cause of morbidity and mortality among women in the UK and worldwide. Women are underdiagnosed, undertreated and under-represented in clinical trials directed at management strategies for CVD, making their results less applicable to this subset. Women have additional sex-specific risk factors that put them at higher risk of future cardiovascular events. Psychosocial risk factors, socioeconomic deprivation and environmental factors have an augmented impact on women's cardiovascular health, highlighting the need for a holistic approach to care that considers risk factors specifically related to female biology alongside the traditional risk factors. Importantly, in the UK, even in the context of a National Health Service, there exist significant regional variations in age-standardised mortality rates among patients with CVD. Given most CVDs are preventable, concerted efforts are necessary to address the unmet needs and ensure parity of care for women with CVD. The present consensus document, put together by the British Cardiovascular Society (BCS)'s affiliated societies, specifically portrays the current status on the sex-related differences in the diagnosis and treatment of each of the major CVD areas and proposes strategies to overcome the barriers in accessing diagnoses and treatments among women. This document aims at raising awareness of the scale of the current problem and hopes to stimulate a multifaceted approach to address sex disparities and enable future comprehensive sex- and gender-based research through collaboration across different affiliated societies within the BCS.</p>","PeriodicalId":12835,"journal":{"name":"Heart","volume":null,"pages":null},"PeriodicalIF":5.1,"publicationDate":"2024-10-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142345135","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}
HeartPub Date : 2024-10-28DOI: 10.1136/heartjnl-2024-325028
Muhammad Hamza Sikandari, Menhas Ahmad, Sumble Memon, Om Radha
{"title":"Correspondence on 'Long-term prognosis of low high-sensitivity cardiac troponin T in the emergency department compared with the general population' by Cyon <i>et al</i>.","authors":"Muhammad Hamza Sikandari, Menhas Ahmad, Sumble Memon, Om Radha","doi":"10.1136/heartjnl-2024-325028","DOIUrl":"10.1136/heartjnl-2024-325028","url":null,"abstract":"","PeriodicalId":12835,"journal":{"name":"Heart","volume":null,"pages":null},"PeriodicalIF":5.1,"publicationDate":"2024-10-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142389924","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}
HeartPub Date : 2024-10-28DOI: 10.1136/heartjnl-2024-325040
Love Cyon, Erik Kadesjö, Gustaf Edgren, Andreas Roos
{"title":"Response to: Correspondence on 'Long-term prognosis of low high-sensitivity cardiac troponin T in the emergency department compared with the general population' by Sikandari <i>et al</i>.","authors":"Love Cyon, Erik Kadesjö, Gustaf Edgren, Andreas Roos","doi":"10.1136/heartjnl-2024-325040","DOIUrl":"10.1136/heartjnl-2024-325040","url":null,"abstract":"","PeriodicalId":12835,"journal":{"name":"Heart","volume":null,"pages":null},"PeriodicalIF":5.1,"publicationDate":"2024-10-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142389852","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}
HeartPub Date : 2024-10-28DOI: 10.1136/heartjnl-2024-324418
William John Jenner, Oliver Ian Brown, Abigail Moore, Thomas Gilpin, Holly Morgan, Sarah Bowater, Denise Braganza, C Fielder Camm
{"title":"Health, burnout and well-being of UK cardiology trainees: insights from the British Junior Cardiologists' Association Survey.","authors":"William John Jenner, Oliver Ian Brown, Abigail Moore, Thomas Gilpin, Holly Morgan, Sarah Bowater, Denise Braganza, C Fielder Camm","doi":"10.1136/heartjnl-2024-324418","DOIUrl":"10.1136/heartjnl-2024-324418","url":null,"abstract":"<p><strong>Background: </strong>Cardiology training is demanding and associated with high workloads. Poor lifestyle and health among clinicians may stretch workforces and impact patient care. It has not been established what impact training in cardiology has on the doctors undertaking it. We aimed to establish the prevalence of physical and mental illness, burnout and the ability to maintain a healthy lifestyle among cardiology trainees in the United Kingdom (UK).</p><p><strong>Methods: </strong>The 2023 British Junior Cardiologists' Association training survey included questions on ill health, burnout, healthy living and invited responders to complete screening questionnaires for depression (Patient Health Questionnaire 9; PHQ-9) and anxiety (Generalised Anxiety Disorder 7; GAD-7). Significant anxiety and depression were defined as scoring within the moderate or severe range (PHQ-9≥10; GAD-7≥10). Burnout was a self-reported outcome. Poisson regression was used to determine prevalence ratios (PR) between univariate predictors of anxiety, depression and burnout.</p><p><strong>Results: </strong>Of 398 responders, 212 consented to answer health and well-being questions. Prior physical and mental health conditions were reported by 9% and 7% of trainees, respectively. Significant depression and anxiety symptoms were reported by 25% and 18% of trainees, respectively. Burnout was reported by 76% of trainees. Less than full-time trainees reported greater anxiety (PR 2.92, 95% CI 1.39 to 6.16, p<0.01) and depression (PR 3.66, 95% CI 2.24 to 5.98, p<0.01), while trainees with dependents reported less burnout (PR 0.77, 95% CI 0.65 to 0.92, p<0.01). Exercise, good sleep quality and maintaining a healthy diet were associated with less burnout and depressive symptoms (p<0.05). Half of trainees reported training having a negative impact on well-being, driven by the amount of service provision, curriculum requirements and lack of training opportunities.</p><p><strong>Conclusions: </strong>The prevalence of anxiety, depression and burnout is high among UK cardiology trainees. Further work should establish the impact of cardiology trainee health on the quality of patient care. Training bodies should consider how occupational factors may contribute to health.</p>","PeriodicalId":12835,"journal":{"name":"Heart","volume":null,"pages":null},"PeriodicalIF":5.1,"publicationDate":"2024-10-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142145556","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}
HeartPub Date : 2024-10-28DOI: 10.1136/heartjnl-2024-324243
Håvard Ravnestad, Klaus Murbræch, Eyvind Gjønnæss, Rune Andersen, Natasha Moe, Sigurd Birkeland, Morten Svalebjørg, Per Snorre Lingaas, Einar Gude, Lars Gullestad, John-Peder Escobar Kvitting, Kaspar Broch, Arne K Andreassen
{"title":"Right ventricular remodelling and long-term survival after pulmonary endarterectomy versus balloon pulmonary angioplasty in chronic thromboembolic pulmonary hypertension.","authors":"Håvard Ravnestad, Klaus Murbræch, Eyvind Gjønnæss, Rune Andersen, Natasha Moe, Sigurd Birkeland, Morten Svalebjørg, Per Snorre Lingaas, Einar Gude, Lars Gullestad, John-Peder Escobar Kvitting, Kaspar Broch, Arne K Andreassen","doi":"10.1136/heartjnl-2024-324243","DOIUrl":"https://doi.org/10.1136/heartjnl-2024-324243","url":null,"abstract":"<p><strong>Background: </strong>Pulmonary endarterectomy (PEA) is the treatment of choice for chronic thromboembolic pulmonary hypertension (CTEPH), while balloon pulmonary angioplasty (BPA) is an alternative for inoperable patients. We aimed to compare right ventricular (RV) remodelling and late survival after PEA and BPA.</p><p><strong>Methods: </strong>In this prospective observational cohort study, we performed echocardiography at baseline and follow-up in patients with CTEPH treated with PEA (n=54) or BPA (n=44) between 2011 and 2022.</p><p><strong>Results: </strong>Follow-up echocardiography was performed at 5 months (IQR 4-7) after PEA and 3 months (IQR 2-4) after the last BPA. Both groups showed significant improvements in left ventricular end-systolic eccentricity index, RV basal diameter and RV fractional area change (RV FAC). Tricuspid regurgitation pressure decreased by 26±18 mm Hg after PEA and 13±21 mm Hg after BPA (p=0.02 for between-group difference). Tricuspid annular systolic excursion (TAPSE) decreased by 4±5 mm after PEA but increased by 1±4 mm after BPA (p<0.001). The TAPSE/systolic pulmonary artery pressure ratio improved similarly in both groups. Five-year survival was 96% (95% CI 86% to 99%) for PEA and 79% (95% CI 61% to 89%) for BPA (p=0.25). Change in RV FAC was an independent predictor of survival (HR 0.9, 95% CI 0.82 to 0.99, p=0.03).</p><p><strong>Conclusions: </strong>Both PEA and BPA led to significant RV reverse remodelling, with no clear evidence of a difference in survival rates. Improvement in RV function, particularly RV FAC, was associated with better outcomes, highlighting the importance of RV recovery in CTEPH treatment.</p>","PeriodicalId":12835,"journal":{"name":"Heart","volume":null,"pages":null},"PeriodicalIF":5.1,"publicationDate":"2024-10-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142521744","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}
HeartPub Date : 2024-10-22DOI: 10.1136/heartjnl-2024-324808
Aapo L Aro, Jarkko Karvonen
{"title":"Sudden cardiac death in psychiatric patients: for whom the bell tolls?","authors":"Aapo L Aro, Jarkko Karvonen","doi":"10.1136/heartjnl-2024-324808","DOIUrl":"https://doi.org/10.1136/heartjnl-2024-324808","url":null,"abstract":"","PeriodicalId":12835,"journal":{"name":"Heart","volume":null,"pages":null},"PeriodicalIF":5.1,"publicationDate":"2024-10-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142499070","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}
HeartPub Date : 2024-10-22DOI: 10.1136/heartjnl-2024-324092
Jasmin Mujkanovic, Peder Emil Warming, Lars Vedel Kessing, Lars Valeur Køber, Bo Gregers Winkel, T H Lynge, Jacob Tfelt-Hansen
{"title":"Nationwide burden of sudden cardiac death among patients with a psychiatric disorder.","authors":"Jasmin Mujkanovic, Peder Emil Warming, Lars Vedel Kessing, Lars Valeur Køber, Bo Gregers Winkel, T H Lynge, Jacob Tfelt-Hansen","doi":"10.1136/heartjnl-2024-324092","DOIUrl":"https://doi.org/10.1136/heartjnl-2024-324092","url":null,"abstract":"<p><strong>Background: </strong>Patients with psychiatric disorders have increased all-cause mortality compared with the general population. Previous research has shown that there is a fourfold increased risk of sudden cardiac death (SCD) among the young.</p><p><strong>Objective: </strong>To investigate the incidence of SCD in patients with psychiatric disorders aged 18-90 years in the Danish population by systematically reviewing all deaths in 1 year.</p><p><strong>Methods: </strong>We examined all deaths in Denmark among residents aged 18-90 years in 2010 by reviewing death certificates and autopsy reports. All deaths were categorised as non-SCD or SCD based on the available information. Psychiatric disorder was defined according to International Classification of Diseases, 10th revision criteria or by redemption of a prescription for psychotropic medication within 1 year.</p><p><strong>Results: </strong>Of 4.3 million residents in 2010, we observed 45 703 deaths, of which 6002 were due to SCD. Overall, the incidence rate ratio of SCD was 1.79-6.45 times higher among patients with psychiatric disorders than in the general population and was age dependent (p<0.001 across all age groups). When adjusting for age, sex and comorbidities, psychiatric disorders were independently associated with SCD, with a HR of 2.31 (2.19 to 2.43, p<0.001), and HR was highest among patients with schizophrenic disorders, with a HR of 4.51 (3.95 to 5.16, p <0.001). Furthermore, 18-year-old patients with a psychiatric disorder had an expected 10-year excess loss of life. Patients aged 18-40 with a psychiatric disorder had 13% of excess life years lost caused by SCD.</p><p><strong>Conclusion: </strong>In this study, the rate of SCD in patients with psychiatric disorders is higher across all age groups than in the general population. Having a psychiatric disorder is independently associated with SCD. Patients with schizophrenic disease had the highest rates of SCD. Life expectancy for an 18-year old with a psychiatric disorder is estimated to be 10 years shorter in comparison with those without this disorder.</p>","PeriodicalId":12835,"journal":{"name":"Heart","volume":null,"pages":null},"PeriodicalIF":5.1,"publicationDate":"2024-10-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142499069","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}
HeartPub Date : 2024-10-11DOI: 10.1136/heartjnl-2024-324470
Catriona Harrison, Simon Frain, Farideh Jalalinajafabadi, Simon G Williams, Bernard Keavney
{"title":"The impact of COVID-19 vaccination on patients with congenital heart disease in England: a case-control study.","authors":"Catriona Harrison, Simon Frain, Farideh Jalalinajafabadi, Simon G Williams, Bernard Keavney","doi":"10.1136/heartjnl-2024-324470","DOIUrl":"https://doi.org/10.1136/heartjnl-2024-324470","url":null,"abstract":"<p><strong>Background: </strong>Studies predating widespread COVID-19 vaccination identified patients with congenital heart disease (CHD) as a group at increased risk of severe outcomes from COVID-19. Here we evaluate the impact of vaccination on COVID-19 outcomes among patients with CHD.</p><p><strong>Methods: </strong>We conducted a case-control study using linked English electronic health records (n=3 18 135). Patients with CHD were matched with controls by age, sex, ethnicity and GP practice. The 'prevaccination' cohort comprised unvaccinated patients with CHD and matched controls with first-recorded SARS-CoV-2 infection between 1 March and 8 December 2020 (7805 cases, 27 620 controls). The 'post-vaccination' cohort comprised vaccinated patients with CHD and matched controls with first-recorded SARS-CoV-2 infection between 1 March 2021 and 1 April 2022, at least 14 days after vaccination (57 550 cases, 225 160 controls). Odds of severe COVID-19 outcomes were compared using conditional logistic regression. We also compared the rate at which vaccine efficacy diminished, and the incidence of vaccine-associated complications.</p><p><strong>Results: </strong>Compared with the prevaccination cohort, postvaccination patients with CHD exhibited markedly reduced rates of COVID-19-related hospitalisation (0.5% vs 15.8%) and mortality rates (0.5% vs 4.6%). Compared with vaccinated controls, vaccinated patients with CHD remained at increased risk of hospitalisation (0.5% vs 0.2%, adjusted OR 2.24 (1.88-2.65); p<0.001) and death (0.5% vs 0.3%, adjusted OR 1.81 (1.54-2.13); p<0.001). There was no evidence that vaccine efficacy declined faster in patients with CHD, or that patients with CHD experienced a larger increase in incidence of myocarditis, pericarditis or thrombotic events.</p><p><strong>Conclusion: </strong>We observed a lower absolute risk of hospitalisation and death from COVID-19 in CHD patients after vaccination. However, in vaccinated CHD patients, an elevated risk of severe outcomes persists compared with vaccinated people without CHD. These results emphasise the importance of vaccination in the CHD population, and of vigilance among care providers dealing with COVID-19 infection in CHD patients, even if fully vaccinated.</p>","PeriodicalId":12835,"journal":{"name":"Heart","volume":null,"pages":null},"PeriodicalIF":5.1,"publicationDate":"2024-10-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142406327","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}
HeartPub Date : 2024-10-10DOI: 10.1136/heartjnl-2024-324274
Mengyi Liu, Yuanyuan Zhang, Ziliang Ye, Panpan He, Chun Zhou, Sisi Yang, Yanjun Zhang, Xiaoqin Gan, Xianhui Qin
{"title":"Enhanced prediction of atrial fibrillation risk using proteomic markers: a comparative analysis with clinical and polygenic risk scores.","authors":"Mengyi Liu, Yuanyuan Zhang, Ziliang Ye, Panpan He, Chun Zhou, Sisi Yang, Yanjun Zhang, Xiaoqin Gan, Xianhui Qin","doi":"10.1136/heartjnl-2024-324274","DOIUrl":"10.1136/heartjnl-2024-324274","url":null,"abstract":"<p><strong>Background: </strong>Proteomic biomarkers have shown promise in predicting various cardiovascular conditions, but their utility in assessing the risk of atrial fibrillation (AF) remains unclear. This study aimed to develop and validate a protein-based risk score for predicting incident AF and to compare its predictive performance with traditional clinical risk factors and polygenic risk scores in a large cohort from the UK Biobank.</p><p><strong>Methods: </strong>We analysed data from 36 129 white British individuals without prior AF, assessing 2923 plasma proteins using the Olink Explore 3072 assay. The cohort was divided into a training set (70%) and a test set (30%) to develop and validate a protein risk score for AF. We compared the predictive performance of this score with the HARMS<sub>2</sub>-AF risk model and a polygenic risk score.</p><p><strong>Results: </strong>Over an average follow-up of 11.8 years, 2450 incident AF cases were identified. A 47-protein risk score was developed, with N-terminal prohormone of brain natriuretic peptide (NT-proBNP) being the most significant predictor. In the test set, the protein risk score (per SD increment, HR 1.94; 95% CI 1.83 to 2.05) and NT-proBNP alone (HR 1.80; 95% CI 1.70 to 1.91) demonstrated superior predictive performance (C-statistic: 0.802 and 0.785, respectively) compared with HARMS<sub>2</sub>-AF and polygenic risk scores (C-statistic: 0.751 and 0.748, respectively).</p><p><strong>Conclusions: </strong>A protein-based risk score, particularly incorporating NT-proBNP, offers superior predictive value for AF risk over traditional clinical and polygenic risk scores, highlighting the potential for proteomic data in AF risk stratification.</p>","PeriodicalId":12835,"journal":{"name":"Heart","volume":null,"pages":null},"PeriodicalIF":5.1,"publicationDate":"2024-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142139964","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}
HeartPub Date : 2024-10-10DOI: 10.1136/heartjnl-2024-324512
José Nunes de Alencar, H Pendell Meyers, Jesse T T McLaren, Stephen W Smith
{"title":"No false negative paradox in STEMI-NSTEMI diagnosis.","authors":"José Nunes de Alencar, H Pendell Meyers, Jesse T T McLaren, Stephen W Smith","doi":"10.1136/heartjnl-2024-324512","DOIUrl":"10.1136/heartjnl-2024-324512","url":null,"abstract":"","PeriodicalId":12835,"journal":{"name":"Heart","volume":null,"pages":null},"PeriodicalIF":5.1,"publicationDate":"2024-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142106733","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}