Evidence map›Paper›PMID 31157723›Full record

Observational studyOtology & neurotology : official publication of the American Otological Society, American Neurotology Society [and] European Academy of Otology and Neurotology2019

Audiologic and Otologic Complications of Cryptococcal Meningoencephalitis in Non-HIV Previously Healthy Patients.

Kelly A King, Ghedak Ansari, Anil A Panackal, Chris Zalewski, Seher Anjum, John E Bennett, Andrea Beri, Hung Jeff Kim, Dima Hammoud, Carmen C Brewer and 1 more

Open access · greenAbstract readObservational Study
In one paragraph

Observational study in Otology & neurotology : official publication of the American Otological Society, American Neurotology Society [and] European Academy of Otology and Neurotology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.4field-weighted citation impact, top 18% 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

6 citing papers in PubMed, 17 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Outcomes in Previously Healthy Cryptococcal Meningoencephalitis Patients Treated With Pulse Taper Corticosteroids for Post-infectious Inflammatory Syndrome.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2021
    Article
  5. Article
  6. Clinical Aspects of Immune Damage in Cryptococcosis.Current fungal infection reports · 2019
    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

11 authors at 5 institutions in 1 country.

Kelly A KingNational Institute on Deafness and Other Communication Disorders.
Ghedak AnsariHoward University College of Medicine.
Anil A PanackalLaboratory of Clinical Immunology and Microbiology (LCIM), National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health.
Chris ZalewskiNational Institute on Deafness and Other Communication Disorders.
Seher AnjumLaboratory of Clinical Immunology and Microbiology (LCIM), National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health.
John E BennettLaboratory of Clinical Immunology and Microbiology (LCIM), National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health.
Andrea BeriBiomedical Translational Research Information System.
Hung Jeff KimNational Institute on Deafness and Other Communication Disorders.
Dima HammoudCenter for Infectious Disease Imaging, Radiology and Imaging Sciences, National Institutes of Health Clinical Center, Bethesda, Maryland.
Carmen C BrewerNational Institute on Deafness and Other Communication Disorders.
Peter R WilliamsonLaboratory of Clinical Immunology and Microbiology (LCIM), National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health.
National Institute on Deafness and Other Communication Disorders · USNational Institutes of Health · USHoward University · USNational Institute of Allergy and Infectious Diseases · USNational Institutes of Health Clinical Center · US

Funding

Clinical Analysis Of Disorders Of Hearing And BalanceZIADC000064 · NIDCD · NATIONAL INSTITUTE ON DEAFNESS AND OTHER COMMUNICATION DISORDERS · PI HERTZANO, RONNA · 2009 to 2025
$25.2M
Molecular Pathobiology of Cryptococcus neoformansZIAAI001123 · NIAID · NATIONAL INSTITUTE OF ALLERGY AND INFECTIOUS DISEASES · PI WILLIAMSON, PETER · 2010 to 2025
$10.4M
Translational Research: Host-Pathogen Interactions in Patient Fungal DiseasesZIAAI001124 · NIAID · NATIONAL INSTITUTE OF ALLERGY AND INFECTIOUS DISEASES · PI WILLIAMSON, PETER · 2010 to 2025
$8.8M
Intramural NIH HHS ZIA AI001123Intramural NIH HHS ZIA AI001124Intramural NIH HHS ZIA DC000064
6 · The paper itself

Abstract

objectiveTo identify audiologic and otologic outcomes in previously healthy non-HIV patients with cryptococcal meningoencephalitis (CM). STUDY

designRetrospective case review of a subset of patients recruited in a prospective observational study following previously healthy individuals who developed CM.

settingTertiary referral center, National Institutes of Health Clinical Center. PATIENTS: Previously healthy adult patients with CM without immune suppressive therapy before disease onset.

interventionsDiagnostic evaluations included audiometry, acoustic immittance, otoacoustic emissions, and auditory brainstem response studies, in addition to neurotologic assessment.

resultsTwenty-nine patients (58 years) underwent audiologic evaluation between 6 months and 3.5 years after CM diagnosis; 21 patients were seen for longitudinal assessment with an average duration of follow up of 20.3 months. Nearly three-quarters (73%) of the cohort presented with hearing loss, most commonly (90%) sensorineural in origin. The most frequent degree of loss was mild and then moderate, although some patients had severe or profound impairment. Hearing loss improved (43%) or remained stable (38%) in most cases. Ears with internal auditory canal enhancement on magnetic resonance imaging (MRI) had significantly more hearing loss than those without enhancement, although a similar finding was not observed with gyral enhancement or the presence of ependymitis or ventricular volume expansion. Hearing loss was not associated with reduced cerebrospinal fluid (CSF) glucose, CSF total protein, cryptococcal antigen, or total cell count.

conclusionsHearing loss is a common manifestation of cryptococcal meningitis in previously healthy patients and may involve a cochlear or neural site of lesion, or both. Routine surveillance of hearing in patients is recommended, regardless of symptomatology, to ensure early and appropriate intervention and care.

Indexed as

AdultAgedAudiometryCochleaEar, InnerEvoked Potentials, Auditory, Brain StemFemaleHearingHearing Loss, SensorineuralHumansMagnetic Resonance ImagingMaleMeningoencephalitisMiddle AgedOtoacoustic Emissions, SpontaneousRetrospective Studies

Identifiers

PMID31157723
PMCPMC6565454
OpenAlexW2949785373

What OpenQuestion holds

Textmetadata
LicenceTDM
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.