Evidence map›Paper›PMID 34419132›Full record

ArticleParasites & vectors2021

Epidemiology and spatial distribution of Echinococcus granulosus in sheep and goats slaughtered in a hyperendemic European Mediterranean area.

Antonio Bosco, Leucio Camara Alves, Paola Cociancic, Alessandra Amadesi, Paola Pepe, Maria Elena Morgoglione, Maria Paola Maurelli, Edyniesky Ferrer-Miranda, Kleber Régis Santoro, Rafael Antonio Nascimento Ramos and 2 more

Open access · goldAbstract read
In one paragraph

Article in Parasites & vectors, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 pooled it
3.3field-weighted citation impact, top 7% 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

16 citing papers in PubMed, 1 synthesis or guideline pooled it, 30 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Five-Year Slaughterhouse-Based Surveillance ofPathogens (Basel, Switzerland) · 2025
    Article
  4. Review
  5. Article
  6. Baiting not-owned dogs againstParasitology · 2024
    Article
  7. Article
  8. Article
  9. Biphasic pleural mesothelioma in a goat.The Canadian veterinary journal = La revue veterinaire canadienne · 2023
    Article
  10. Hypochlorous Acid: A Novel Agent AgainstInfectious diseases & clinical microbiology · 2023
    Article
  11. Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. 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

12 authors at 4 institutions in 3 countries.

Antonio BoscoDepartment of Veterinary Medicine and Animal Production, University of Naples Federico II, CREMOPAR, Naples, Campania, Italy.
Leucio Camara AlvesDepartment of Veterinary Medicine, Federal Rural University of Pernambuco, Recife, Pernambuco, Brazil.
Paola CociancicDepartment of Veterinary Medicine and Animal Production, University of Naples Federico II, CREMOPAR, Naples, Campania, Italy.
Alessandra AmadesiDepartment of Veterinary Medicine and Animal Production, University of Naples Federico II, CREMOPAR, Naples, Campania, Italy.
Paola PepeDepartment of Veterinary Medicine and Animal Production, University of Naples Federico II, CREMOPAR, Naples, Campania, Italy.
Maria Elena MorgoglioneDepartment of Veterinary Medicine and Animal Production, University of Naples Federico II, CREMOPAR, Naples, Campania, Italy.
Maria Paola MaurelliDepartment of Veterinary Medicine and Animal Production, University of Naples Federico II, CREMOPAR, Naples, Campania, Italy. mariapaola.maurelli@unina.it.ORCID http://orcid.org/0000-0002-7564-3356
Edyniesky Ferrer-MirandaLaboratory of Molecular Biology, Federal University of Agreste of Pernambuco, Garanhuns, Pernambuco, Brazil.
Kleber Régis SantoroLaboratory of Molecular Biology, Federal University of Agreste of Pernambuco, Garanhuns, Pernambuco, Brazil.
Rafael Antonio Nascimento RamosLaboratory of Parasitology, Federal University of Agreste of Pernambuco, Garanhuns, Pernambuco, Brazil.
Laura RinaldiDepartment of Veterinary Medicine and Animal Production, University of Naples Federico II, CREMOPAR, Naples, Campania, Italy.
Giuseppe CringoliDepartment of Veterinary Medicine and Animal Production, University of Naples Federico II, CREMOPAR, Naples, Campania, Italy.
University of Naples Federico II · ITUniversidade Federal de Pernambuco · BRConsejo Nacional de Investigaciones Científicas y Técnicas · ARUniversidade Federal Rural de Pernambuco · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCystic echinococcosis (CE) is a worldwide parasitic zoonosis caused by the larval stage of Echinococcus granulosus sensu lato affecting livestock, particularly sheep and goats. However, often this parasitosis is underestimated. For this reason, this study aimed to evaluate the epidemiological features and spatial distribution of CE in sheep and goats slaughtered in a hyperendemic Mediterranean area.

methodsA survey was conducted in the Basilicata region (southern Italy) from 2014 to 2019. A total of 1454 animals (1265 sheep and 189 goats) from 824 farms were examined for hydatid cyst detection by visual inspection, palpation and incision of target organs. All the CE cysts were counted and classified into five morphostructural types (unilocular, multiseptate, calcified, caseous and hyperlaminated). Molecular analysis was performed on 353 cysts. For spatial analysis, a kriging interpolation method was used to create risk maps, while clustering was assessed by Moran's I test.

resultsCE prevalence of 72.2% (595/824) and 58.4% (849/1454) was observed at the farm and animal levels, respectively, with higher values in sheep (62.9%) than goats (28.0%). The liver and lungs were the most frequently infected organs in both sheep and goats. Most of recovered cysts were of the calcified and multiseptate morphotypes. All the isolates were identified as E. granulosus sensu stricto (genotypes G1-G3). Spatial distribution showed a moderate clustering of positive animals.

conclusionThe findings of this study can be used to better understand the eco-epidemiology of echinococcosis and to improve CE surveillance and prevention programs in regions highly endemic for CE.

Indexed as

AbattoirsAnimalsEchinococcosisEchinococcus granulosusEndemic DiseasesGenotypeGoat DiseasesGoatsItalyLivestockPrevalenceSheepSheep DiseasesSpatial AnalysisZoonosesCystic echinococcosisCystsEchinococcus granulosusGoatsSheepSpatial distribution

Identifiers

PMID34419132
PMCPMC8380321
OpenAlexW3194013277

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.