Evidence map›Paper›PMID 30298813›Full record

ArticleThe American journal of tropical medicine and hygiene2018

Leptospirosis in French Historical Medical Literature: Weil's Disease or Kelsch's Disease?

Arnaud Tarantola, Cyrille Goarant

Abstract readHistorical Article
In one paragraph

Article in The American journal of tropical medicine and hygiene, 2018. 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. Epidemiology ofFrontiers in veterinary science · 2023
    Article
  3. Review
  4. Article
  5. Review
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

2 authors.

Arnaud TarantolaInstitut Pasteur de Nouvelle-Calédonie, Nouméa, New Caledonia.
Cyrille GoarantInstitut Pasteur de Nouvelle-Calédonie, Nouméa, New Caledonia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Early names for leptospirosis often indicate occupational or environmental exposure. Leptospirosis is hard to identify in the tropical setting because of co-circulating diseases. This is not the case in the temperate setting, such as Europe, where the few historical differential diagnoses were malaria, typhoid, and viral hepatitis. Leptospirosis presumably caused community epidemics in Europe before 1900 and military epidemiologists carefully documented outbreaks in "constrained settings." Achille Kelsch (1841-1911) synthesized available military data and epidemiological perspectives to define "epidemic jaundice" as a nosological continuum, caused by an infectious agent found in muds and water. He viewed Weil's disease as being only one form of that now well-identified disease continuum. The causative pathogen and epidemiological determinants were identified years later. The role of soils and muds as intermediate reservoirs, as suggested by Kelsch, deserves further investigation.

Indexed as

Diagnosis, DifferentialDisease OutbreaksDisease ReservoirsEuropeHistory, 19th CenturyHistory, 20th CenturyHumansJaundiceLeptospiraLeptospirosisSoil MicrobiologyWeil Disease

Identifiers

PMID30298813
PMCPMC6283489

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.