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1.
J Am Coll Cardiol ; 83(24): 2458-2468, 2024 Jun 18.
Artigo em Inglês | MEDLINE | ID: mdl-38866449

RESUMO

BACKGROUND: Women in cardiology experience considerable gender disparities in publications, which hinders their career advancements to higher faculty and senior leadership positions. However, the extent of these disparities across different types of cardiovascular literature is not well understood. OBJECTIVES: We investigated gender differences in authorship across various cardiovascular publications over a decade and examined geographic variations in the representation of women authors. METHODS: All papers published from January 1, 2010, to December 31, 2019, in 4 major cardiovascular journals (Journal of the American College of Cardiology, European Heart Journal, Journal of the American Medical Association Cardiology, and Nature Reviews Cardiology) were reviewed. RESULTS: Of the 18,535 papers with 111,562 authors, 20.6% of the authors were women, and 47.7% of the papers had no women authors. Over 10 years, the proportion of women authors remained low (20.7% in 2010 to 21.4% in 2019), with the lowest proportion in editorial papers (14.8%) and the highest in research papers (21.8%). More women as first (34.6%) and last (47.6%) authors were affiliated with institutions in the United States compared with other countries. The proportion of women middle-order authors was higher on papers with women as first authors (29.4% vs 20.5%) or last authors (30.6% vs 21.3%), compared with papers with men as first or last authors, respectively. CONCLUSIONS: Over the past decade, the proportion of women authors across all article types in major cardiovascular journals remained low. A call to action is needed to promote women in cardiology and provide them with equitable opportunities.


Assuntos
Autoria , Cardiologia , Humanos , Feminino , Cardiologia/estatística & dados numéricos , Masculino , Sexismo/estatística & dados numéricos , Publicações Periódicas como Assunto/estatística & dados numéricos , Médicas/estatística & dados numéricos , Fatores Sexuais
2.
Am J Cardiol ; 125(8): 1222-1229, 2020 04 15.
Artigo em Inglês | MEDLINE | ID: mdl-32093955

RESUMO

New persistent left bundle branch block (NP-LBBB) has been associated with adverse outcomes after TAVI but few predictors thus far reported. We sought to identify predictors of NP-LBBB after TAVI with EvolutR/PRO (ER/EP). From 1/2016 to 4/2019, 544 patients from 2 centers underwent TAVI with Evolut (54% ER, 46% EP) for severe native aortic stenosis. Patients with previous LBBB and pacemaker were excluded. Aortic root analysis was performed using 3Mensio Valves Software and membranous septal length (MSL) was determined using the standard coronal view. Clinical, anatomic and procedural characteristics of 396 Evolut were analyzed and predictors of NP-LBBB were identified. Valve Academic Research Consortium-2 outcomes were reported. At discharge, NP-LBBB was seen in 76(19.2%) patients. NP-LBBB in Evolut was associated with implant depth at left coronary cusp (p = 0.004) and 34 mm ER (p = 0.026). Independent predictors of NP-LBBB in Evolut were shorter MSL (odds ratio [OR] = 0.82 per mm septum, 95% confidence interval [CI] = 0.68 to 0.98,p = 0.030), left ventricular outflow tract (LVOT) eccentricity (OR = 1.04 per %, 95% CI = 1.01 to 1.06,p = 0.002), implant depth at noncoronary cusp (NCC) (OR = 1.28 per mm ventricular, 95% CI = 1.11 to 1.48,p = 0.001) and annular perimeter oversizing ≥20% (OR = 2.38, 95% CI = 1.20 to 4.72, p = 0.013). On ROC curve analysis, MSL ≤6.5 mm, NCC depth ≥3 mm and LVOT eccentricity ≥35% were optimal threshold values to predict NP-LBBB. In Conclusion, shorter MSL, LVOT eccentricity, annular oversizing and deeper implant depth are novel predictors of NP-LBBB in Evolut TAVI. Preprocedural CT assessment of aortic root anatomy may help identify patients at risk for NP-LBBB. In such patients, modifying procedural factors such as higher implant and less annular oversizing may reduce the risk of NP-LBBB. Further evaluation of our hypothesis is warranted.


Assuntos
Estenose da Valva Aórtica/cirurgia , Valva Aórtica/anatomia & histologia , Bloqueio de Ramo/epidemiologia , Ventrículos do Coração/anatomia & histologia , Complicações Pós-Operatórias/epidemiologia , Substituição da Valva Aórtica Transcateter/métodos , Septo Interventricular/anatomia & histologia , Idoso , Idoso de 80 Anos ou mais , Valva Aórtica/diagnóstico por imagem , Tomada de Decisão Clínica , Ecocardiografia , Feminino , Próteses Valvulares Cardíacas , Ventrículos do Coração/diagnóstico por imagem , Humanos , Masculino , Tomografia Computadorizada Multidetectores , Tamanho do Órgão , Fatores de Risco , Septo Interventricular/diagnóstico por imagem
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