Evidence map›Paper›PMID 40802229›Full record

ArticleEuropean journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology2025

Novel zoonotic Streptococcus suis lineage causes infective endocarditis with high mortality in Thailand.

Rattagan Kajeekul, Jaime Brizuela, Narisa Ruenroengbun, Constance Schultsz, Anusak Kerdsin

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Article in European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Rattagan KajeekulDepartment of Medicine, Maharat Nakhon Ratchasima Hospital, Nakhon Ratchasima, 30000, Thailand.
Jaime BrizuelaDepartment of Global Health, Amsterdam Institute for Global Health and Development, Amsterdam UMC location University of Amsterdam, Paasheuvelweg 25, Amsterdam, The Netherlands.
Narisa RuenroengbunDepartment of Pharmaceutical Care, Faculty of Pharmacy, Silpakorn University, Nakhon Pathom, 73000, Thailand.
Constance SchultszDepartment of Global Health, Amsterdam Institute for Global Health and Development, Amsterdam UMC location University of Amsterdam, Paasheuvelweg 25, Amsterdam, The Netherlands.
Anusak KerdsinFaculty of Public Health, Kasetsart University Chalermphrakiat Sakon Nakhon Province Campus, Sakon Nakhon, 47000, Thailand. Anusak.ke@ku.th.

Funding

Kasetsart University Research and Development Institute FF(KU)26.67)
6 · The paper itself

Abstract

Streptococcus suis (S. suis) is an important zoonotic pathogen that frequently causes meningitis, sepsis, infective endocarditis, and septic arthritis in humans. The objective of this study was to determine the epidemiological characteristics of S. suis infections in Nakhon Ratchasima Province, northeastern Thailand, between 2021 and 2023. A total of 448 cases of S. suis infection were reported in Nakhon Ratchasima Province, with cumulative incidences of 6.95, 5.09, and 5.15 per 100,000 population in 2021, 2022, and 2023, respectively. S. suis cases were occurred in all year. Infection caused by S. suis clonal complexes 1, 25, 104, 233, and the novel lineage ST1688 (serotype 2) which was significantly associated with infective endocarditis (IE) (OR = 2.96, 95% CI = 1.13-7.72; p-value = 0.027). Multivariate analysis demonstrated a significant risk of mortality associated with acute respiratory failure (OR 4.16, 95% CI = 2.15-8.08; p-value < 0.001) and IE (OR 2.05, 95% CI = 1.06-3.98; p-value = 0.033). Conversely, IE followed by valve surgery (OR 0.02, 95% CI = 0.00-0.08; p-value < 0.001) seemed to be a protective factor for patients with IE. This study revealed a high incidence of S. suis cases, in Nakhon Ratchasima, with a novel S. suis lineage associated with IE. Active surveillance and close monitoring of IE caused by S. suis should be prioritised.

Indexed as

Bacterial ZoonosesEndocarditisEndocarditis, BacterialStreptococcal InfectionsStreptococcus suisZoonosesAdultAgedAged, 80 and overAnimalsFemaleHumansIncidenceMaleMiddle AgedThailandInfective endocarditisSequence typeStreptococcus suisZoonotic

Identifiers

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.