Evidence map›Paper›PMID 34739391›Full record

ArticleEuropean journal of microbiology & immunology2021

Real time micro-organisms PCR in 104 patients with polymorphic signs and symptoms that may be related to a tick bite.

Alexis Lacout, Marie Mas, Julie Pajaud, Véronique Perronne, Yannick Lequette, Michel Franck, Christian Perronne

Abstract read
In one paragraph

Article in European journal of microbiology & immunology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Prevalence of Lyme Disease and Relapsing FeverPathogens (Basel, Switzerland) · 2024
    Review
  2. Article
  3. Viability and Desiccation Resistance ofPathogens (Basel, Switzerland) · 2023
    Article
  4. The First Report ofMicroorganisms · 2022
    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

7 authors.

Alexis Lacout1 Centre de Diagnostic ELSAN, Centre Médico-Chirurgical, 83 Avenue Charles de Gaulle, 15000, Aurillac, France.ORCID 0000-0003-0705-8048
Marie Mas2 Clinique Convert, Médecine Générale, Service des Urgences, 62 Avenue de Jasseron, 01000, Bourg en Bresse, France.
Julie Pajaud3 ADNucleis, 3 Route des Pierres Blanches, 69290, Grézieu la Varenne, France.
Véronique Perronne4 Hôpital Universitaire Raymond Poincaré (Assistance Publique - Hôpitaux de Paris), Département d'Infectiologie, Université de Versailles - Saint Quentin, Paris-Saclay, France.
Yannick Lequette3 ADNucleis, 3 Route des Pierres Blanches, 69290, Grézieu la Varenne, France.
Michel Franck3 ADNucleis, 3 Route des Pierres Blanches, 69290, Grézieu la Varenne, France.
Christian Perronne4 Hôpital Universitaire Raymond Poincaré (Assistance Publique - Hôpitaux de Paris), Département d'Infectiologie, Université de Versailles - Saint Quentin, Paris-Saclay, France.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionTicks are frequently polyinfected and can thus transmit numerous microorganisms. A large number of bacteria, parasites and viruses are transmitted by tick bites and could cause different signs and symptoms in patients. The main goal of this study was to search for these numerous microorganisms in patients presenting with persistent polymorphic syndrome possibly due to a tick bite (SPPT). PATIENTS AND

methodsThe following microorganisms were searched for in saliva, urine, venous and capillary blood by using real time PCR: Borrelia burgdorferi sensu lato, Borrelia miyamotoi, Borrelia hermsii, Bartonella spp., Bartonella quintana, Bartonella henselae, Ehrlichia spp., Anaplasma spp., Rickettsia spp., Coxiella burnetii, Brucella spp., Francisella tularensis, Mycoplasma spp., Chlamydia spp., Babesia spp., Theileria spp.

results104 patients were included. 48% of the patients were poly-infected, and 25% harboured at least three different microorganisms. Borrelia spp. were not the most frequent bacteria observed, observed far behind Mycoplasma spp., Rickettsia spp. and Ehrlichia spp. which were the most frequent microorganisms observed. Piroplasms were found in a significant number of patients. The most sensitive matrix was saliva, followed by urine, capillary blood and venous blood.

conclusionOur prospective study has shown that patients with SPPT, a syndrome close to fibromyalgia, could harbour several tick borne microorganisms.

Indexed as

BabesiaBorreliacapillary bloodlymePCRPTLDSsalivaSPPT

Identifiers

PMID34739391
PMCPMC8614493

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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.