ArticleInfection and drug resistance2023
Clinical Characteristics, Diagnosis, and Management of Aseptic Meningitis Induced by Trimethoprim-Sulfamethoxazole.
Article in Infection and drug resistance, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.
What it found
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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.
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.
Who cites it
4 citing papers in PubMed, 1 synthesis or guideline pooled it, 5 citations in OpenAlex.
- A Review of the Association between Infections, Seizures, and Drugs.Central nervous system agents in medicinal chemistry · 2025Pooled it
- Like father, like daughter: amoxicillin-induced aseptic meningitis in a female patient and her father: a case report.Journal of medical case reports · 2026Article
- A Case of Trimethoprim-Sulfamethoxazole Associated Aseptic Meningitis.Clinical case reports · 2025Article
- Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Objective: Trimethoprim sulfamethoxazole (TMP-SMX) is related to aseptic meningitis. However, a detailed description of its phenotype is lacking, which easily leads to misdiagnosis. The purpose of this article is to explore the clinical characteristics of TMP-SMX-induced aseptic meningitis (TSIAM). Methods: We collected literature related to TSIAM published before July 31, 2023, by searching Chinese and English databases. Data were extracted and analyzed descriptively. Results: The 55 patients were mostly female (60.0%), with a median age of 43 years (range: 2.5-90 years). The first onset time was from a few minutes to 3 months after administration, and the time of reonset was within 12 hours. Fever (98.2%), headache (78.2%), altered mental status (42.3%), nausea and vomiting (41.8%), and neck pain (34.5%) were the most common symptoms. In severe cases, patients presented with low blood pressure, seizures, unconsciousness, or coma. Typical cerebrospinal fluid analysis showed elevated white blood cell counts, with polymorphonuclear leukocytes predominating, elevated protein levels, and normal glucose levels. Brain imaging usually showed no abnormalities. Symptoms resolved rapidly after the discontinuation of TMP-SMX, within a median time of 2 days (range: 1, 60). Readministration of TMP-SMX led to another relapse of aseptic meningitis. Aseptic meningitis usually culminated in a full recovery, although one patient experienced permanent paraplegia. Conclusion: Clinicians should be aware that aseptic meningitis is a rare adverse effect of TMP-SMX. TMP-SMX should be discontinued in patients with TSIAM to reduce unnecessary testing and treatment, and readministration of TMP-SMX should be avoided.
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Registered trials
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.