Evidence map›Paper›PMID 35380404›Full record

SynthesisActa parasitologica2022

Human Dirofilariasis Caused by Dirofilaria repens in Sri Lanka from 1962 to 2020.

Thivya Balendran, Lalani Yatawara, Susiji Wickramasinghe

Abstract readSystematic Review
PubMed Publisher
In one paragraph

Synthesis in Acta parasitologica, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 1 pooled it
2.3field-weighted citation impact, top 10% of its field
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

11 citing papers in PubMed, 1 synthesis or guideline pooled it, 22 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. First molecular characterization ofFrontiers in cellular and infection microbiology · 2026
    Article
  4. Molecular Characterization ofJournal of parasitology research · 2026
    Article
  5. Journal of the Belgian Society of Radiology · 2026
    Review
  6. Tropical medicine and infectious disease · 2025
    Article
  7. Uncovering humanParasitology · 2025
    Article
  8. DetectingPathogens (Basel, Switzerland) · 2024
    Review
  9. Article
  10. Article
  11. 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

3 authors at 1 institution in 1 country.

Thivya BalendranDepartment of Parasitology, Faculty of Medicine, University of Peradeniya, Peradeniya, Sri Lanka.
Lalani YatawaraDepartment of Medical Laboratory Science, Faculty of Allied Health Sciences, University of Peradeniya, Peradeniya, Sri Lanka.
Susiji WickramasingheDepartment of Parasitology, Faculty of Medicine, University of Peradeniya, Peradeniya, Sri Lanka. susijij@pdn.ac.lk.ORCID http://orcid.org/0000-0003-2046-1093
University of Peradeniya · LK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeSri Lanka has reported the highest prevalence of human dirofilariasis cases in Asia. Thus far, Dirofilaria repens is the only reported Dirofilaria species that affect humans, dogs, and cats in Sri Lanka. Therefore, this systematic review was carried out to analyse the studies performed on dirofilariasis in Sri Lanka.

methodsPeer-reviewed articles were searched on dirofilariasis published on Google Scholar, PubMed, Cochrane, and ResearchGate from January to March 2021. Articles were selected using inclusion and exclusion criteria. Three reviewers assessed the studies and extracted data independently to minimize the risk of bias. Extracted data were compiled, and then the results were compared and discussed in this systematic review.

resultsTwenty-five studies performed in Sri Lanka were analysed, and high prevalence areas, frequent clinical presentations, diagnostic methods, reservoir hosts, and treatment were identified. More than 173 cases of human dirofilariasis caused by D. repens were reported from 1962 to 2020 in 20 districts among 25 investigated. The highest number of cases (n = 80) was recorded during 2010-2012 period. Canine and feline dirofilariasis are reported countrywide, and a large number of potential mosquito breeding sites could be seen in Sri Lanka.

conclusionsThe number of reported cases of human dirofilariasis has been varied from 1962 to 2020. The highest number of cases has reported in 2010-2012, and then the number of cases has dropped. This may be due to underreporting. Thus, awareness of Dirofilaria repens infection in humans, control measures in endemic areas and further research on dirofilariasis in other districts of Sri Lanka are crucial.

Indexed as

Cat DiseasesDirofilaria repensDirofilariasisDog DiseasesAnimalsCatsDogsHumansSri LankaCanine and feline dirofilariasisDirofilariasis repensHuman dirofilariasisSri Lanka

Identifiers

PMID35380404
OpenAlexW4225745318

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.