Evidence map›Paper›PMID 31673881›Full record

ReviewCurrent neurology and neuroscience reports2019

New Insights Into Cryptococcus Spp. Biology and Cryptococcal Meningitis.

Elvis Temfack, Timothée Boyer-Chammard, David Lawrence, Sarah Delliere, Angela Loyse, Fanny Lanternier, Alexandre Alanio, Olivier Lortholary

Abstract readReview
PubMed Publisher
In one paragraph

Review in Current neurology and neuroscience reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.9field-weighted citation impact, top 14% 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

12 citing papers in PubMed, 19 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Cryptococcus spp. and Cryptococcosis: focusing on the infection in Brazil.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2022
    Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Fenbendazole ControlsAntimicrobial agents and chemotherapy · 2020
    Article
  11. Article
  12. 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

8 authors at 7 institutions in 4 countries.

Elvis TemfackInternal Medicine unit, Douala General Hospital, Douala, Cameroon.
Timothée Boyer-ChammardMolecular Mycology Unit, UMR2000, CNRS, Institut Pasteur, 25 - 28 Rue du Dr Roux, 75015, Paris, France.
David LawrenceDepartment of Clinical Research, Faculty of Infectious and Tropical Diseases, London School of Hygiene and Tropical Medicine, London, UK.
Sarah DelliereNecker Pasteur Center for Infectious Diseases and Tropical Medicine, Hôpital Necker Enfants malades, AP-HP, IHU Imagine, Paris Descartes University, Université de Paris, Paris, France.
Angela LoyseMolecular Mycology Unit, UMR2000, CNRS, Institut Pasteur, 25 - 28 Rue du Dr Roux, 75015, Paris, France.
Fanny LanternierMolecular Mycology Unit, UMR2000, CNRS, Institut Pasteur, 25 - 28 Rue du Dr Roux, 75015, Paris, France.
Alexandre AlanioMolecular Mycology Unit, UMR2000, CNRS, Institut Pasteur, 25 - 28 Rue du Dr Roux, 75015, Paris, France.
Olivier LortholaryMolecular Mycology Unit, UMR2000, CNRS, Institut Pasteur, 25 - 28 Rue du Dr Roux, 75015, Paris, France. olivier.lortholary@pasteur.fr.
Génomes, biologie cellulaire et thérapeutiques · FRHôpital Necker-Enfants Malades · FRInstitut des Maladies Génétiques Imagine · FRInstitut Pasteur · FRLondon School of Hygiene & Tropical Medicine · GBUniversité Paris Cité · FRUniversity of Douala · CM

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purpose of reviewDefective cell-mediated immunity is a major risk factor for cryptococcosis, a fatal disease if untreated. Cryptococcal meningitis (CM), the main presentation of disseminated disease, occurs through hematogenous spread to the brain from primary pulmonary foci, facilitated by yeast virulence factors. We revisit remarkable recent improvements in the prevention, diagnosis and management of CM. RECENT

findingsCryptococcal antigen (CrAg), main capsular polysaccharide of Cryptococcus spp. is detectable in blood and cerebrospinal fluid of infected patients with point of care lateral flow assays. Recent World Health Organization guidelines recommend 7-day amphotericin B plus flucytosine, then 7-day high dose (1200 mg/day) fluconazole for induction treatment of HIV-associated CM. Management of raised intracranial pressure, a consequence of CM, should rely mainly on daily therapeutic lumbar punctures until normalisation. In HIV-associated CM, following introduction of antifungal therapy, (re)initiation of antiretroviral therapy should be delayed by 4-6 weeks to prevent immune reconstitution inflammatory syndrome, common in CM. CM is a fatal disease whose diagnosis has recently been simplified. Treatment should always include antifungal combination therapy and management of raised intracranial pressure. Screening for immune deficiency should be mandatory in all patients with cryptococcosis.

Indexed as

Meningitis, CryptococcalAmphotericin BAntifungal AgentsAntiretroviral Therapy, Highly ActiveCryptococcusDrug Therapy, CombinationFluconazoleFlucytosineHIV InfectionsHumansImmunologic Deficiency SyndromesIntracranial HypertensionRisk FactorsAmphotericin BAntifungal AgentsFluconazoleFlucytosineCryptococcal antigenCryptococcusInduction therapyIntracranial pressureLateral flow assay

Identifiers

PMID31673881
OpenAlexW2984185220

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.