Evidence map›Paper›PMID 41888722›Full record

ArticleBMC pediatrics2026

Nephrolithiasis associated with sulfadiazine therapy in an infant with congenital toxoplasmosis: a case report.

Yu Nie, Yang Wen

Erratum issuedAbstract readCase Reports
In one paragraph

Article in BMC pediatrics, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. 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

5 · Who and what money

Authors and funding

2 authors.

Yu NieDepartment of Pediatrics, West China Second University Hospital, Sichuan University, Chengdu, 610041, China.
Yang WenDepartment of Pediatrics, West China Second University Hospital, Sichuan University, Chengdu, 610041, China. 289047544@qq.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesTo describe a rare case of sulfadiazine-associated nephrolithiasis in an infant treated for congenital toxoplasmosis and to highlight the clinical implications for monitoring and management during prolonged therapy.

methodsThis study describes a single case report of an 11-month-old male infant diagnosed with congenital toxoplasmosis who developed fever, urinary tract infection, bilateral nephrolithiasis (maximum diameter approximately 1.2 cm), hydronephrosis, and renal dysfunction after 9 months of continuous treatment with sulfadiazine, pyrimethamine, and folinic acid.

resultsFollowing discontinuation of sulfadiazine and administration of intravenous antibiotics and supportive care, renal function normalized and the stones nearly resolved.

conclusionsThis case underscores the potential for severe urological adverse effects associated with sulfadiazine therapy in infants. Close monitoring of renal function and urinary ultrasound should be undertaken during prolonged sulfadiazine therapy.

Indexed as

Antiprotozoal AgentsNephrolithiasisSulfadiazineToxoplasmosis, CongenitalHumansInfantMalePyrimethamineAntiprotozoal AgentsPyrimethamineSulfadiazineCongenital toxoplasmosisDrug-induced nephrolithiasisNephrolithiasisPediatricSulfadiazine

Identifiers

PMID41888722
PMCPMC13141499

What OpenQuestion holds

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LicenceCC BY-NC-ND
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Registered trials

None linked

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.