Johan Van Laethem

678 total citations
15 papers, 119 citations indexed

About

Johan Van Laethem is a scholar working on Epidemiology, Applied Microbiology and Biotechnology and Infectious Diseases. According to data from OpenAlex, Johan Van Laethem has authored 15 papers receiving a total of 119 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Epidemiology, 5 papers in Applied Microbiology and Biotechnology and 4 papers in Infectious Diseases. Recurrent topics in Johan Van Laethem's work include Pneumonia and Respiratory Infections (6 papers), Antibiotic Use and Resistance (5 papers) and Nosocomial Infections in ICU (4 papers). Johan Van Laethem is often cited by papers focused on Pneumonia and Respiratory Infections (6 papers), Antibiotic Use and Resistance (5 papers) and Nosocomial Infections in ICU (4 papers). Johan Van Laethem collaborates with scholars based in Belgium, Italy and France. Johan Van Laethem's co-authors include Denis Piérard, Marco Moretti, Andrea Minini, Manu L. N. G. Malbrain, Lissa Pipeleers, Sebastiaan Engelborghs, Laura Seynaeve, Ilse Peeters, Lucie Seyler and Kaat Guldolf and has published in prestigious journals such as SHILAP Revista de lepidopterología, Antibiotics and Internal and Emergency Medicine.

In The Last Decade

Johan Van Laethem

13 papers receiving 116 citations

Peers

Johan Van Laethem

AMB

CCICM

NEURO

EPIDE

Jérémy Arzoine France

Nazario Ojeda Spain

Güle Çınar Türkiye

Nandan Gautam United Kingdom

Margaret McCort United States

Nehat Baftiu Kosovo

Florian Reizine France

Sophie Alviset France

Camilla Gelormini Italy

Tilemachos Zafeiridis Greece

Jérémy Arzoine France

Johan Van Laethem

28 ×0.6

21 ×0.7

AMB

52 ×1.7

CCICM

10 ×0.3

NEURO

31 ×1.3

EPIDE

Citations per year, relative to Johan Van Laethem Johan Van Laethem (= 1×) peers Jérémy Arzoine

Countries citing papers authored by Johan Van Laethem

Since Specialization

Citations

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

Fields of papers citing papers by Johan Van Laethem

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Johan Van Laethem. 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 Johan Van Laethem. The network helps show where Johan Van Laethem may publish in the future.

Co-authorship network of co-authors of Johan Van Laethem

This figure shows the co-authorship network connecting the top 25 collaborators of Johan Van Laethem. A scholar is included among the top collaborators of Johan Van Laethem 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 Johan Van Laethem. Johan Van Laethem is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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15 of 15 papers shown

Geyter, Deborah De, et al.. (2025). Nocardia farcinica brain abscess in an immunocompetent patient with isolated hemianopsia. Acta Clinica Belgica. 81(2). 65–69.

Laethem, Johan Van, et al.. (2024). Primary renal tubular acidosis during pregnancy, what about the perinatal prognosis? A case report and literature review. SHILAP Revista de lepidopterología. 45(4). 329–336.

Laethem, Johan Van, et al.. (2023). Using risk factors and markers to predict bacterial respiratory co-/superinfections in COVID-19 patients: is the antibiotic steward’s toolbox full or empty?. Acta Clinica Belgica. 78(5). 418–430. 1 indexed citations

Aerts, Maridi, et al.. (2022). Step-up approach in emphysematous hepatitis: A case report. World Journal of Hepatology. 14(2). 464–470. 4 indexed citations

Laethem, Johan Van, Denis Piérard, & Sabine Allard. (2022). Beyond Guidelines and Reports on Bacterial Co-/Superinfections in the Context of COVID-19: Why Uniformity Matters. Antibiotics. 11(10). 1446–1446. 1 indexed citations

Moretti, Marco, et al.. (2022). Features of post-obstructive pneumonia in advanced lung cancer patients, a large retrospective cohort. Infectious Diseases. 55(2). 149–157. 2 indexed citations

Moretti, Marco, Johan Van Laethem, Andrea Minini, Denis Piérard, & Manu L. N. G. Malbrain. (2021). Ventilator-associated bacterial pneumonia in coronavirus 2019 disease, a retrospective monocentric cohort study. Journal of Infection and Chemotherapy. 27(6). 826–833. 36 indexed citations

Laethem, Johan Van, Sven Van Laere, Lucie Seyler, et al.. (2021). Antibiotic Prescriptions Targeting Bacterial Respiratory Infections in Admitted Patients with COVID-19: A Prospective Observational Study. Infectious Diseases and Therapy. 10(4). 2575–2591. 6 indexed citations

Laethem, Johan Van, Sven Van Laere, Marco Moretti, et al.. (2021). Antibiotic prescriptions in the context of suspected bacterial respiratory tract superinfections in the COVID-19 era: a retrospective quantitative analysis of antibiotic consumption and identification of antibiotic prescription drivers. Internal and Emergency Medicine. 17(1). 141–151. 13 indexed citations

10.

Motoc, Andreea, Stijn Lochy, Julien Magné, et al.. (2021). Troponin T in COVID-19 hospitalized patients: Kinetics matter. Cardiology Journal. 28(6). 807–815. 4 indexed citations

11.

Laethem, Johan Van, Lucie Seyler, Gil Verschelden, et al.. (2021). Presumed Urinary Tract Infection in Patients Admitted with COVID-19: Are We Treating Too Much?. Antibiotics. 10(12). 1493–1493. 7 indexed citations

12.

Moretti, Marco, Johan Van Laethem, Deborah De Geyter, et al.. (2021). Diagnostic accuracy of screening tests for patients suspected of COVID-19, a retrospective cohort study. Infectious Diseases. 53(11). 855–864. 3 indexed citations

13.

Vandervorst, Fenne, Kaat Guldolf, Ilse Peeters, et al.. (2020). Encephalitis associated with the SARS-CoV-2 virus: A case report. SHILAP Revista de lepidopterología. 22. 100821–100821. 30 indexed citations

14.

Spapen, Herbert, et al.. (2019). Treatment of ventilator-associated pneumonia with high-dose colistin under continuous veno-venous hemofiltration. Journal of Translational Internal Medicine. 7(3). 100–105. 7 indexed citations

15.

Verschelden, Gil, Johan Van Laethem, Brigitte Velkeniers, et al.. (2018). Significant response to dabrafenib in a patient with Erdheim–Chester disease with BRAFV600E mutation. Polskie Archiwum Medycyny Wewnętrznej. 128(6). 386–388. 5 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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