Evidence map›Paper›PMID 40111731›Full record

SynthesisInfection2025

Kidney involvement in leptospirosis: a systematic review and meta-analysis.

Astha Sethi, Tirlangi Praveen Kumar, Kutty Sharada Vinod, Carl Boodman, Rachana Bhat, Prithvishree Ravindra, Souvik Chaudhuri, Seema Shetty, V Shashidhar, Attur Ravindra Prabhu and 1 more

Abstract readSystematic ReviewMeta-Analysis
In one paragraph

Synthesis in Infection, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

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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

11 authors.

Astha SethiDepartment of Infectious Diseases, Kasturba Medical College, Manipal, Manipal Academy of Higher Education, Manipal, 576104, India.
Tirlangi Praveen KumarDepartment of Infectious Diseases, Kasturba Medical College, Manipal, Manipal Academy of Higher Education, Manipal, 576104, India.
Kutty Sharada VinodDepartment of Medicine, All India Institute of Medical Sciences, Manglagiri, India.
Carl BoodmanDepartment of Clinical Sciences, Institute of Tropical Medicine, Antwerp, Belgium.
Rachana BhatDepartment of Emergency Medicine, Kasturba Medical College, Manipal, Manipal Academy of Higher Education, Manipal, 576104, India.
Prithvishree RavindraDepartment of Emergency Medicine, Kasturba Medical College, Manipal, Manipal Academy of Higher Education, Manipal, 576104, India.
Souvik ChaudhuriDepartment of Critical Care Medicine, Kasturba Medical College, Manipal, Manipal Academy of Higher Education, Manipal, 576104, India.
Seema ShettyDepartment of Microbiology, Kasturba Medical College, Manipal, Manipal Academy of Higher Education, Manipal, 576104, India.
V ShashidharDepartment of Microbiology, Kasturba Medical College, Manipal, Manipal Academy of Higher Education, Manipal, 576104, India.
Attur Ravindra PrabhuDepartment of Nephrology, Kasturba Medical College, Manipal, Manipal Academy of Higher Education, Manipal, 576104, India.
Nitin GuptaDepartment of Infectious Diseases, Kasturba Medical College, Manipal, Manipal Academy of Higher Education, Manipal, 576104, India. nitin.gupta@manipal.edu.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionFrom a public health perspective, it is essential to understand the burden of kidney involvement in leptospirosis. We aimed to assess the frequency of acute kidney injury (AKI) and chronic kidney disease (CKD) in patients with leptospirosis. METHODOLOGY: This systematic review and meta-analysis included all articles up to 14.08.2024 from three databases (PubMed, Scopus, Web of Science) using search terms related to leptospirosis and kidney involvement. After de-duplication, two independent reviewers independently checked the articles in two phases (title-abstract and full-text), and a third reviewer adjudicated any conflicts. Patient demographics, diagnostic procedures, and details of kidney involvement were extracted from the included studies. Risk of bias analysis was done using the Joanna Briggs Institute critical appraisal tool. A random effects model estimated the pooled rates for AKI, oliguria, and the need for dialysis.

resultsOf the 5913 retrieved articles, 48 met the eligibility criteria. The pooled incidence of AKI, reduced urine output, and dialysis requirement was 49.2% (95%CI: 38.2-60.2%, I

conclusionAKI reduced urine output and the requirement for dialysis are frequent complications in patients with leptospirosis. Increased resources for their management in endemic areas are essential to mitigate the burden.

Indexed as

Acute Kidney InjuryLeptospirosisRenal Insufficiency, ChronicHumansIncidenceAcute kidney injuryChronic kidney diseaseDialysisLeptospirosisOliguria

Identifiers

PMID40111731
PMCPMC12137426

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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.