Sílvia O. Diaz

889 total citations
28 papers, 706 citations indexed

About

Sílvia O. Diaz is a scholar working on Cardiology and Cardiovascular Medicine, Molecular Biology and Pediatrics, Perinatology and Child Health. According to data from OpenAlex, Sílvia O. Diaz has authored 28 papers receiving a total of 706 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Cardiology and Cardiovascular Medicine, 11 papers in Molecular Biology and 7 papers in Pediatrics, Perinatology and Child Health. Recurrent topics in Sílvia O. Diaz's work include Metabolomics and Mass Spectrometry Studies (11 papers), Metabolism and Genetic Disorders (5 papers) and Congenital Heart Disease Studies (4 papers). Sílvia O. Diaz is often cited by papers focused on Metabolomics and Mass Spectrometry Studies (11 papers), Metabolism and Genetic Disorders (5 papers) and Congenital Heart Disease Studies (4 papers). Sílvia O. Diaz collaborates with scholars based in Portugal, Netherlands and Germany. Sílvia O. Diaz's co-authors include Ana M. Gil, Iola F. Duarte, António S. Barros, Isabel M. Carreira, Eulália Galhano, Brian J. Goodfellow, Cristina Pita, Gonçalo Graça, Maria do Céu Almeida and Joana Pinto and has published in prestigious journals such as International Journal of Molecular Sciences, European Heart Journal and Analytica Chimica Acta.

In The Last Decade

Sílvia O. Diaz

26 papers receiving 698 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Sílvia O. Diaz Portugal	11	310	302	234	95	63	28	706
Eulália Galhano Portugal	12	403 1.3×	378 1.3×	316 1.4×	112 1.2×	73 1.2×	18	833
Maria do Céu Almeida Portugal	11	298 1.0×	238 0.8×	210 0.9×	57 0.6×	44 0.7×	18	588
Karolina Sulek Denmark	16	452 1.5×	133 0.4×	134 0.6×	152 1.6×	17 0.3×	43	960
Thomas Moyon France	13	159 0.5×	157 0.5×	55 0.2×	95 1.0×	29 0.5×	25	525
Marcin Żórawski Poland	9	203 0.7×	108 0.4×	137 0.6×	40 0.4×	17 0.3×	29	527
Florian Guthmann Germany	18	265 0.9×	243 0.8×	128 0.5×	65 0.7×	10 0.2×	40	944
Fernanda Bertuccez Cordeiro Brazil	15	144 0.5×	54 0.2×	71 0.3×	70 0.7×	7 0.1×	29	537
Meera Shanmuganathan Canada	13	235 0.8×	28 0.1×	31 0.1×	41 0.4×	43 0.7×	35	504
D. Martínez Spain	8	235 0.8×	186 0.6×	49 0.2×	28 0.3×	24 0.4×	16	552
Zihe Zheng United States	13	197 0.6×	39 0.1×	35 0.1×	113 1.2×	20 0.3×	21	581

Countries citing papers authored by Sílvia O. Diaz

Since Specialization

Citations

This map shows the geographic impact of Sílvia O. Diaz's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Sílvia O. Diaz with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Sílvia O. Diaz more than expected).

Fields of papers citing papers by Sílvia O. Diaz

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Sílvia O. Diaz. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Sílvia O. Diaz. The network helps show where Sílvia O. Diaz may publish in the future.

Co-authorship network of co-authors of Sílvia O. Diaz

This figure shows the co-authorship network connecting the top 25 collaborators of Sílvia O. Diaz. A scholar is included among the top collaborators of Sílvia O. Diaz based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Sílvia O. Diaz. Sílvia O. Diaz is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Saraiva, Francisca, Sílvia O. Diaz, Carla Sousa, et al.. (2024). Cardiovascular remodelling and reverse remodelling during pregnancy and postpartum: Looking at the right side. Pregnancy Hypertension. 38. 101171–101171. 1 indexed citations

Saraiva, Francisca, et al.. (2024). Metabolomics and Cardiovascular Risk in Patients with Heart Failure: A Systematic Review and Meta-Analysis. International Journal of Molecular Sciences. 25(11). 5693–5693. 4 indexed citations

Diaz, Sílvia O., Mariana Silva, Inês Cruz, et al.. (2024). Sex-based differences and risk of recurrence in patients with atrial fibrillation undergoing pulmonary vein isolation. International Journal of Cardiology. 409. 132161–132161. 2 indexed citations

Diaz, Sílvia O., António S. Barros, Francisca Saraiva, et al.. (2024). Impact of right ventricle-pulmonary artery coupling in patients undergoing transcatheter aortic valve implantation. The International Journal of Cardiovascular Imaging. 40(8). 1745–1753. 3 indexed citations

Cruz, Inês, Sílvia O. Diaz, Francisca Saraiva, et al.. (2023). El tejido adiposo epicárdico no es un predictor independiente de recurrencia de fibrilación auricular tras ablación con catéter. Revista Española de Cardiología. 76(7). 539–547. 6 indexed citations

Morais, Juliana, Fábio Trindade, Francisca Saraiva, et al.. (2023). Cardiovascular risk factors during pregnancy impact the postpartum cardiac and vascular reverse remodeling. American Journal of Physiology-Heart and Circulatory Physiology. 325(4). H774–H789. 5 indexed citations

Sampaio, Francisco, et al.. (2023). The Impact of Heart Failure Therapy in Patients with Mildly Reduced Ejection Fraction: A Network Meta-Analysis. ESC Heart Failure. 10(3). 1822–1834. 7 indexed citations

Saraiva, Francisca, Sílvia O. Diaz, Carla Sousa, et al.. (2023). The impact of echocardiographic indexation to evaluate cardiac reverse remodeling throughout pregnancy and postpartum. Revista Portuguesa de Cardiologia. 43(3). 107–127. 1 indexed citations

Fernandes, Isabel, Sílvia O. Diaz, Cláudio Guerreiro, et al.. (2023). Prognostic value of flow-status in severe aortic stenosis patients undergoing percutaneous intervention. The International Journal of Cardiovascular Imaging. 40(2). 341–350.

10.

Ladeiras‐Lopes, Ricardo, Sílvia O. Diaz, Maria Amélia Ferreira, et al.. (2023). Digital flashcards and medical physiology performance: a dose-dependent effect. AJP Advances in Physiology Education. 48(1). 80–87. 6 indexed citations

11.

Diaz, Sílvia O., João Pedro Ferreira, Nicolas Girerd, et al.. (2023). Phenotyping Patients with Ischaemic Heart Disease at Risk of Developing Heart Failure: An Analysis of the HOMAGE Trial. ESC Heart Failure. 11(1). 209–218. 5 indexed citations

12.

Ferreira, João Pedro, et al.. (2023). Lung ultrasound and diuretic therapy in chronic heart failure: a randomised trial. Clinical Research in Cardiology. 113(3). 425–432. 5 indexed citations

13.

Silva, Mariana, Helena Gonçalves, Francisca Saraiva, et al.. (2022). Clinical relevance of the blanking period on late recurrence after catheter ablation of atrial fibrillation. Journal of Cardiovascular Electrophysiology. 34(1). 24–34. 5 indexed citations

14.

Ladeiras‐Lopes, Ricardo, Mariana Silva, Sílvia O. Diaz, et al.. (2022). Higher coronary artery calcium score is associated with increased risk of atrial fibrillation recurrence after catheter ablation. Journal of cardiovascular computed tomography. 17(1). 22–27. 4 indexed citations

15.

Diaz, Sílvia O., José Luís Sánchez-Quesada, Víctor de Freitas, et al.. (2020). Exploratory analysis of large-scale lipidome in large cohorts: are we any closer of finding lipid-based markers suitable for CVD risk stratification and management?. Analytica Chimica Acta. 1142. 189–200. 9 indexed citations

16.

Diaz, Sílvia O., et al.. (2014). Nuclear Magnetic Resonance Metabolomics of Iron Deficiency in Soybean Leaves. Journal of Proteome Research. 13(6). 3075–3087. 25 indexed citations

17.

Diaz, Sílvia O., António S. Barros, Brian J. Goodfellow, et al.. (2013). Second Trimester Maternal Urine for the Diagnosis of Trisomy 21 and Prediction of Poor Pregnancy Outcomes. Journal of Proteome Research. 12(6). 2946–2957. 68 indexed citations

18.

Duarte, Iola F., Sílvia O. Diaz, & Ana M. Gil. (2013). NMR metabolomics of human blood and urine in disease research. Journal of Pharmaceutical and Biomedical Analysis. 93. 17–26. 83 indexed citations

19.

Graça, Gonçalo, Brian J. Goodfellow, António S. Barros, et al.. (2012). UPLC-MS metabolic profiling of second trimester amniotic fluid and maternal urine and comparison with NMR spectral profiling for the identification of pregnancy disorder biomarkers. Molecular BioSystems. 8(4). 1243–1254. 86 indexed citations

20.

Diaz, Sílvia O., Joana Pinto, Gonçalo Graça, et al.. (2011). Metabolic Biomarkers of Prenatal Disorders: An Exploratory NMR Metabonomics Study of Second Trimester Maternal Urine and Blood Plasma. Journal of Proteome Research. 10(8). 3732–3742. 141 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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