Sandra Trefler

1.9k total citations
25 papers, 423 citations indexed

About

Sandra Trefler is a scholar working on Epidemiology, Pulmonary and Respiratory Medicine and Critical Care and Intensive Care Medicine. According to data from OpenAlex, Sandra Trefler has authored 25 papers receiving a total of 423 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Epidemiology, 11 papers in Pulmonary and Respiratory Medicine and 9 papers in Critical Care and Intensive Care Medicine. Recurrent topics in Sandra Trefler's work include Sepsis Diagnosis and Treatment (12 papers), Respiratory Support and Mechanisms (10 papers) and Nosocomial Infections in ICU (7 papers). Sandra Trefler is often cited by papers focused on Sepsis Diagnosis and Treatment (12 papers), Respiratory Support and Mechanisms (10 papers) and Nosocomial Infections in ICU (7 papers). Sandra Trefler collaborates with scholars based in Spain, United States and Ireland. Sandra Trefler's co-authors include Alejandro Rodríguez, Jordi Rello, Thiago Lisboa, Mònica Magret, Frederic Gómez‐Bertomeu, Emili Dı́az, Ignacio Martín‐Loeches, Ángel Pobo, María Bodi and Laura Claverías and has published in prestigious journals such as CHEST Journal, Inorganic Chemistry and Intensive Care Medicine.

In The Last Decade

Sandra Trefler

24 papers receiving 411 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Sandra Trefler Spain	12	229	158	143	80	48	25	423
Vicente Cés de Souza-Dantas Brazil	9	179 0.8×	187 1.2×	135 0.9×	59 0.7×	36 0.8×	19	386
Ratender Kumar Singh India	12	135 0.6×	99 0.6×	162 1.1×	55 0.7×	30 0.6×	35	414
Antònia Socías Spain	8	97 0.4×	107 0.7×	41 0.3×	91 1.1×	33 0.7×	25	308
Sébastien Jochmans France	10	111 0.5×	118 0.7×	82 0.6×	30 0.4×	50 1.0×	24	291
Carole Schwebel France	7	127 0.6×	137 0.9×	130 0.9×	31 0.4×	16 0.3×	9	339
Todd Karsies United States	9	131 0.6×	38 0.2×	86 0.6×	68 0.8×	31 0.6×	32	410
Marie Warrer Munch Denmark	6	80 0.3×	64 0.4×	77 0.5×	77 1.0×	50 1.0×	15	258
Rogério da Hora Passos Brazil	10	99 0.4×	69 0.4×	107 0.7×	49 0.6×	15 0.3×	55	371
Jayesh Dhanani Australia	13	267 1.2×	209 1.3×	284 2.0×	34 0.4×	10 0.2×	40	676
Sultan Altayyar Saudi Arabia	6	143 0.6×	143 0.9×	53 0.4×	45 0.6×	19 0.4×	7	308

Countries citing papers authored by Sandra Trefler

Since Specialization

Citations

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

Fields of papers citing papers by Sandra Trefler

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Sandra Trefler. 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 Sandra Trefler. The network helps show where Sandra Trefler may publish in the future.

Co-authorship network of co-authors of Sandra Trefler

This figure shows the co-authorship network connecting the top 25 collaborators of Sandra Trefler. A scholar is included among the top collaborators of Sandra Trefler 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 Sandra Trefler. Sandra Trefler 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

Rodríguez, Alejandro, Marco Marotta, Laura Claverías, et al.. (2025). Ten-Year Evaluation of Ventilator-Associated Pneumonia (VAP) According to Initial Empiric Treatment: A Retrospective Analysis Using Real-World Data. Biomedicines. 13(2). 360–360. 2 indexed citations

Papiol, Elisabeth, Ricard Ferrer, Juan Carlos Ruiz‐Rodríguez, et al.. (2025). Machine Learning-Based Identification of Risk Factors for ICU Mortality in 8902 Critically Ill Patients with Pandemic Viral Infection. Journal of Clinical Medicine. 14(15). 5383–5383.

Papiol, Elisabeth, Ricard Ferrer, Laura Claverías, et al.. (2025). Does Empirical Antibiotic Use Improve Outcomes in Ventilated Patients with Pandemic Viral Infection? A Multicentre Retrospective Study. Antibiotics. 14(6). 594–594. 1 indexed citations

Moreno, Antonio, Raquel Carbonell, Emili Dı́az, et al.. (2023). Effectiveness of prolonged versus standard‐course of oseltamivir in critically ill patients with severe influenza infection: A multicentre cohort study. Journal of Medical Virology. 95(8). e29010–e29010. 3 indexed citations

Claverías, Laura, Mònica Magret, Joan Ramón Masclans, et al.. (2023). Timing of intubation and ICU mortality in COVID-19 patients: a retrospective analysis of 4198 critically ill patients during the first and second waves. BMC Anesthesiology. 23(1). 140–140. 10 indexed citations

Rodríguez, Alejandro, Frederic Gómez‐Bertomeu, Cristina Gutiérrez, et al.. (2023). Clinical and Microbiological Impact of Implementing a Decision Support Algorithm through Microbiologic Rapid Diagnosis in Critically Ill Patients: An Epidemiological Retrospective Pre-/Post-Intervention Study. Biomedicines. 11(12). 3330–3330. 3 indexed citations

Carbonell, Raquel, Antonio Moreno, Ignacio Martín‐Loeches, et al.. (2021). Prognostic Value of Procalcitonin and C-Reactive Protein in 1608 Critically Ill Patients with Severe Influenza Pneumonia. Antibiotics. 10(4). 350–350. 12 indexed citations

Moreno, Antonio, Alejandro Rodríguez, Jordi Solé‐Violán, et al.. (2021). Early oseltamivir treatment improves survival in critically ill patients with influenza pneumonia. ERJ Open Research. 7(1). 888–2020. 17 indexed citations

Gómez, Josep, Emili Dı́az, María Bodi, et al.. (2018). Corticosteroid treatment in critically ill patients with severe influenza pneumonia: a propensity score matching study. 1 indexed citations

10.

Moreno, Antonio, Alejandro Rodríguez, Luis Felipe Reyes, et al.. (2018). Corticosteroid treatment in critically ill patients with severe influenza pneumonia: a propensity score matching study. Intensive Care Medicine. 44(9). 1470–1482. 101 indexed citations

11.

Inclán, Mario, Antonio Doménech‐Carbó, Sandra Trefler, et al.. (2017). Homo- and Heterobinuclear Cu²⁺ and Zn²⁺ Complexes of Ditopic Aza Scorpiand Ligands as Superoxide Dismutase Mimics. Inorganic Chemistry. 56(22). 13748–13758. 21 indexed citations

12.

Rodríguez, Alejandro, C. Ferri, Ignacio Martín‐Loeches, et al.. (2017). Risk Factors for Noninvasive Ventilation Failure in Critically Ill Subjects With Confirmed Influenza Infection. Respiratory Care. 62(10). 1307–1315. 41 indexed citations

13.

González‐García, Jorge, Begoña Verdejo, M. Paz Clares, et al.. (2016). Oxidative stress protection by manganese complexes of tail-tied aza-scorpiand ligands. Journal of Inorganic Biochemistry. 163. 230–239. 11 indexed citations

14.

Claverías, Laura, Judith Marín‐Corral, Mònica Magret, et al.. (2016). The prognostic value of muscle regional oxygen saturation index in severe community-acquired pneumonia: a prospective observational study. Journal of Intensive Care. 4(1). 7–7. 10 indexed citations

15.

Martín‐Loeches, Ignacio, Emili Dı́az, Sandra Trefler, et al.. (2014). Grado de adherencia al tratamiento antivírico recomendado durante la pandemia y periodo pospandémico de gripe A (H1N1)pdm09 en 148 unidades de cuidados intensivos españolas. Medicina Intensiva. 39(4). 222–233. 8 indexed citations

16.

Rodríguez, Alejandro, Laura Claverías, Mònica Magret, et al.. (2014). Regional oxygen saturation index (rSO2) in brachioradialis and deltoid muscle. Correlation and prognosis in patients with respiratory sepsis. Medicina Intensiva. 39(2). 68–75. 12 indexed citations

17.

Trefler, Sandra, Alejandro Rodríguez, Ignacio Martín‐Loeches, et al.. (2013). Oxidative stress in immunocompetent patients with severe community-acquired pneumonia. A pilot study. Medicina Intensiva. 38(2). 73–82. 20 indexed citations

18.

Rodríguez, Alejandro, Thiago Lisboa, Ignacio Martín‐Loeches, et al.. (2011). Mortality and Regional Oxygen Saturation Index in Septic Shock Patients: A Pilot Study. The Journal of Trauma: Injury, Infection, and Critical Care. 70(5). 1145–1152. 24 indexed citations

19.

Rodríguez, Alejandro, Thiago Lisboa, J. Solé-Violán, et al.. (2011). Impact of Nonexacerbated COPD on Mortality in Critically Ill Patients. CHEST Journal. 139(6). 1354–1360. 13 indexed citations

20.

Pobo, Ángel, Thiago Lisboa, Alejandro Rodríguez, et al.. (2009). A Randomized Trial of Dental Brushing for Preventing Ventilator-Associated Pneumonia. CHEST Journal. 136(2). 433–439. 78 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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