Evidence map›Paper›PMID 39998633›Full record

ArticlePediatric nephrology (Berlin, Germany)2025

Acute kidney injury induced by snakebites in pediatric patients.

Nayara Casagrande Messias, Stephanie Soares da Silva, Denise Bousfield da Silva, Claudia Regina Dos Santos, Ana Luiza Curi Hallal, Rajiv Sinha, Nilzete Liberato Bresolin

Abstract read
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In one paragraph

Article in Pediatric nephrology (Berlin, Germany), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed, 1 pooled it
–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

5 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Procoagulant Effects ofInternational journal of molecular sciences · 2025
    Article
  4. Masked peril: acute kidney injury in snakebite victims.Pediatric nephrology (Berlin, Germany) · 2025
    Article
  5. Observational
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

7 authors.

Nayara Casagrande MessiasCentro de Ciência da Saúde, Universidade Federal de Santa Catarina, Florianópolis, SC, Brazil. nayaracm38@gmail.com.ORCID 0000-0003-0891-2234
Stephanie Soares da SilvaCentro de Ciência da Saúde, Universidade Federal de Santa Catarina, Florianópolis, SC, Brazil.ORCID 0000-0002-6084-2547
Denise Bousfield da SilvaDepartamento de Pediatria, Universidade Federal de Santa Catarina, Florianópolis, SC, Brazil.ORCID 0000-0001-9217-5091
Claudia Regina Dos SantosDepartamento de Patologia, Centro de Informação e Assistência Toxicológica de Santa Catarina, Centro de Ciências da Saúde, Universidade Federal de Santa Catarina, Florianópolis, SC, Brazil.ORCID 0000-0003-4943-1234
Ana Luiza Curi HallalDepartamento de Saúde Pública, Centro de Ciência da Saúde, Universidade Federal de Santa Catarina, Florianópolis, SC, Brazil.ORCID 0000-0003-4761-0001
Rajiv SinhaICH, Institute of Child Health, Kolkata, India.ORCID 0000-0003-4525-092X
Nilzete Liberato BresolinDepartamento de Pediatria, Universidade Federal de Santa Catarina, Florianópolis, SC, Brazil.ORCID 0000-0002-7880-1858

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSnakebites are a significant public health problem worldwide, with a global prevalence estimated 2.7 million envenomings and 81,000 to 138,000 deaths annually. Acute kidney injury (AKI) is the main complication of snakebites, most associated with the Bothrops species in South and Central America. However, the reported incidence of AKI induced is not well established in the pediatric population. We aimed to evaluate the frequency of AKI and its risk factors in child victims of Bothrops snakebites.

methodsChildren aged 0-18 years who were victims of Bothrops snakebites in Santa Catarina, Brazil, from 2014 to 2020 were retrospectively enrolled and evaluated for AKI using the Kidney Disease Improving Global Outcomes (KDIGO) definition and staging.

resultsA total of 463 cases of bothropic accidents were studied. Of those, 15.9% (n = 74) of patients developed AKI, 94.5% (n = 70) being classified in stage I. The most affected age group was 8-12 years old (28.3%). Medical care occurred in less than 3 h in 82.6% of cases. Pain (93.3%) and edema (93.5%) were the main symptoms observed. Complications were as follows: secondary infection (10.7%), compartment syndrome (0.8%), and skin necrosis at the site of the bite (1.7%). In contrast to children who did not develop AKI, children who developed AKI had leukocytosis (p = 0.017), alteration of urinalysis (p = 0.012), severe initial classification (p < 0.001), compartment syndrome, and local necrosis (p < 0.001).

conclusionThe frequency of AKI was 15.9%. Risk factors for AKI included severe initial classification, presence of leukocytosis, changes in urinalysis, compartment syndrome, and local necrosis.

Indexed as

Acute Kidney InjuryBothropsSnake BitesAdolescentAnimalsBrazilChildChild, PreschoolFemaleHumansIncidenceInfantInfant, NewbornMaleRetrospective StudiesRisk FactorsAcute kidney injuryBothrops snakePediatric kidney failureRisk factorsSnake bite

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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.