Ramón C. Hermida

14.1k total citations · 3 hit papers
267 papers, 10.3k citations indexed

About

Ramón C. Hermida is a scholar working on Cardiology and Cardiovascular Medicine, Endocrine and Autonomic Systems and Surgery. According to data from OpenAlex, Ramón C. Hermida has authored 267 papers receiving a total of 10.3k indexed citations (citations by other indexed papers that have themselves been cited), including 190 papers in Cardiology and Cardiovascular Medicine, 54 papers in Endocrine and Autonomic Systems and 42 papers in Surgery. Recurrent topics in Ramón C. Hermida's work include Blood Pressure and Hypertension Studies (177 papers), Heart Rate Variability and Autonomic Control (106 papers) and Circadian rhythm and melatonin (48 papers). Ramón C. Hermida is often cited by papers focused on Blood Pressure and Hypertension Studies (177 papers), Heart Rate Variability and Autonomic Control (106 papers) and Circadian rhythm and melatonin (48 papers). Ramón C. Hermida collaborates with scholars based in Spain, United States and Italy. Ramón C. Hermida's co-authors include Diana E. Ayala, José R. Fernández, Artemio Mojón, Francesco Portaluppi, Carlos Calvo, Michael H. Smolensky, José Enrique López, Marta Iglesias, M. J. Fontao and Rafael Ucieda and has published in prestigious journals such as Circulation, SHILAP Revista de lepidopterología and Journal of the American College of Cardiology.

In The Last Decade

Ramón C. Hermida

255 papers receiving 10.0k citations

Hit Papers

align trajectories sort by overperformance

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

INFLUENCE OF CIRCADIAN TIME OF HYPERTENSION TREATMENT ON CARDIOVASCULAR RISK: RESULTS OF THE MAPEC STUDY

2010 414 citations Ramón C. Hermida, Diana E. Ayala et al. Chronobiology International profile →
Prognostic Effect of the Nocturnal Blood Pressure Fall in Hypertensive Patients

2016 367 citations Ramón C. Hermida et al. profile →
Bedtime hypertension treatment improves cardiovascular risk reduction: the Hygia Chronotherapy Trial

2019 257 citations Ramón C. Hermida, Juan J. Crespo et al. European Heart Journal profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Ramón C. Hermida Spain	57	6.5k	2.8k	1.5k	1.5k	1.3k	267	10.3k
Diana E. Ayala Spain	52	5.4k 0.8×	1.9k 0.7×	1.2k 0.8×	1.2k 0.8×	794 0.6×	218	7.9k
José R. Fernández Spain	50	4.5k 0.7×	1.6k 0.6×	1.1k 0.7×	1.0k 0.7×	872 0.7×	236	7.8k
Artemio Mojón Spain	45	4.1k 0.6×	1.4k 0.5×	901 0.6×	880 0.6×	611 0.5×	150	5.7k
Krzysztof Narkiewicz Poland	60	12.3k 1.9×	4.2k 1.5×	1.6k 1.0×	2.5k 1.7×	5.3k 4.0×	394	19.7k
Geoffrey A. Head Australia	48	5.0k 0.8×	1.9k 0.7×	631 0.4×	1.1k 0.7×	1.8k 1.3×	331	8.9k
Alexander G. Logan Canada	42	2.3k 0.4×	2.0k 0.7×	396 0.3×	1.3k 0.9×	2.9k 2.2×	160	7.9k
Giuseppe Mancia Italy	56	9.5k 1.4×	1.1k 0.4×	846 0.6×	2.7k 1.8×	1.3k 1.0×	210	11.7k
Francesco Portaluppi Italy	47	3.0k 0.5×	2.6k 0.9×	536 0.4×	697 0.5×	1.4k 1.0×	157	7.4k
Paolo Verdecchia Italy	59	12.6k 1.9×	486 0.2×	1.5k 1.0×	2.7k 1.9×	1.2k 0.9×	317	16.8k
Gert A. van Montfrans Netherlands	41	3.4k 0.5×	526 0.2×	335 0.2×	1.5k 1.0×	645 0.5×	142	5.9k

Countries citing papers authored by Ramón C. Hermida

Since Specialization

Citations

This map shows the geographic impact of Ramón C. Hermida'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 Ramón C. Hermida with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ramón C. Hermida more than expected).

Fields of papers citing papers by Ramón C. Hermida

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ramón C. Hermida. 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 Ramón C. Hermida. The network helps show where Ramón C. Hermida may publish in the future.

Co-authorship network of co-authors of Ramón C. Hermida

This figure shows the co-authorship network connecting the top 25 collaborators of Ramón C. Hermida. A scholar is included among the top collaborators of Ramón C. Hermida 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 Ramón C. Hermida. Ramón C. Hermida 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

Castriotta, Richard J., Michael H. Smolensky, & Ramón C. Hermida. (2023). CARDIOVASCULAR EVENTS IN OBSTRUCTIVE SLEEP APNEA ARE RELATED TO SLEEP BLOOD PRESSURE. CHEST Journal. 164(4). A6326–A6326. 1 indexed citations

Hermida, Ramón C., Michael H. Smolensky, Artemio Mojón, & José R. Fernández. (2023). Critical appraisal of recent translational chronopharmacology and chronotherapeutic reviews, meta-analyses, and pragmatic patient trials discloses significant deficiencies of design and conduct and suspect findings. Chronobiology International. 40(8). 1146–1167. 5 indexed citations

Hermida, Ramón C., et al.. (2021). Ingestion-time differences in the pharmacodynamics of hypertension medications: Systematic review of human chronopharmacology trials. Advanced Drug Delivery Reviews. 170. 200–213. 21 indexed citations

Hermida, Ramón C., Juan J. Crespo, Manuel Domínguez-Sardiña, et al.. (2019). Bedtime hypertension treatment improves cardiovascular risk reduction: the Hygia Chronotherapy Trial. European Heart Journal. 41(48). 4565–4576. 257 indexed citations breakdown →

Smolensky, Michael H., Ramón C. Hermida, Diana E. Ayala, & Francesco Portaluppi. (2014). Bedtime Hypertension Chronotherapy: Concepts and Patient Outcomes. Current Pharmaceutical Design. 21(6). 773–790. 37 indexed citations

Hermida, Ramón C., Diana E. Ayala, Artemio Mojón, et al.. (2014). Sleep-time ambulatory blood pressure as a novel therapeutic target for cardiovascular risk reduction. Journal of Human Hypertension. 28(10). 567–574. 27 indexed citations

Hermida, Ramón C., Diana E. Ayala, Michael H. Smolensky, et al.. (2013). Chronotherapy improves blood pressure control and reduces vascular risk in CKD. Nature Reviews Nephrology. 9(6). 358–368. 43 indexed citations

Ayala, Diana E., Ramón C. Hermida, Artemio Mojón, & José R. Fernández. (2012). Cardiovascular Risk of Resistant Hypertension: Dependence on Treatment-Time Regimen of Blood Pressure–Lowering Medications. Chronobiology International. 30(1-2). 340–352. 68 indexed citations

Hermida, Ramón C., Diana E. Ayala, Artemio Mojón, & José R. Fernández. (2012). Cardiovascular Risk of Essential Hypertension: Influence of Class, Number, and Treatment-Time Regimen of Hypertension Medications. Chronobiology International. 30(1-2). 315–327. 56 indexed citations

10.

Ríos, María T., Manuel Domínguez-Sardiña, Diana E. Ayala, et al.. (2012). Prevalence and Clinical Characteristics of Isolated-Office and True Resistant Hypertension Determined by Ambulatory Blood Pressure Monitoring. Chronobiology International. 30(1-2). 207–220. 36 indexed citations

11.

Hermida, Ramón C., Diana E. Ayala, Juan J. Crespo, et al.. (2012). Influence of Age and Hypertension Treatment-time on Ambulatory Blood Pressure in Hypertensive Patients. Chronobiology International. 30(1-2). 176–191. 34 indexed citations

12.

Mojón, Artemio, Diana E. Ayala, Alfonso Otero, et al.. (2012). Comparison of Ambulatory Blood Pressure Parameters of Hypertensive Patients With and Without Chronic Kidney Disease. Chronobiology International. 30(1-2). 145–158. 103 indexed citations

13.

Hermida, Ramón C., Diana E. Ayala, Artemio Mojón, & José R. Fernández. (2012). Role of Time-of-Day of Hypertension Treatment on the J-Shaped Relationship Between Blood Pressure and Cardiovascular Risk. Chronobiology International. 30(1-2). 328–339. 28 indexed citations

14.

Hermida, Ramón C., Diana E. Ayala, M. J. Fontao, Artemio Mojón, & José R. Fernández. (2010). CHRONOTHERAPY WITH VALSARTAN/AMLODIPINE FIXED COMBINATION: IMPROVED BLOOD PRESSURE CONTROL OF ESSENTIAL HYPERTENSION WITH BEDTIME DOSING. Chronobiology International. 27(6). 1287–1303. 56 indexed citations

15.

Smolensky, Michael H., Ramón C. Hermida, Francesco Portaluppi, & Erhard Haus. (2007). Twenty-four-hour pattern of angina pectoris, acute myocardial infarction and sudden cardiac death: Role of blood pressure, heart rate and rate-pressure product circadian rhythms. Biological Rhythm Research. 38(3). 205–216. 20 indexed citations

16.

Bremner, W F, E W Holmes, Eugene L. Kanabrocki, et al.. (2000). Circadian rhythm of serum total homocysteine in men. The American Journal of Cardiology. 86(10). 1153–1156. 24 indexed citations

17.

Vgontzas, Alexandros N., Dimitris A. Papanicolaou, Edward O. Bixler, et al.. (1999). Circadian Interleukin-6 Secretion and Quantity and Depth of Sleep. The Journal of Clinical Endocrinology & Metabolism. 84(8). 2603–2607. 403 indexed citations

18.

Hermida, Ramón C., et al.. (1997). Computation of Time-Specified Tolerance Intervals for Hybrid Time Series with Nonequidistant Sampling, Illustrated for Plasma Growth Hormone. Chronobiology International. 14(4). 409–425. 8 indexed citations

19.

Ayala, Diana E., et al.. (1995). Comparative circannual pattern in the incidence of giardiasis in different states of México. 20(2). 279–289. 3 indexed citations

20.

Hermida, Ramón C., José M. Fraga, Diana E. Ayala, et al.. (1990). Linear model for prediction of a neonatal cardiovascular risk score. 7. 145–148.

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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