Evidence map›Paper›PMID 37553662›Full record

ArticleJournal of medical case reports2023

Nocardia brain abscess in a patient with diabetes: a case report.

Noelle Boctor, Paul Aronowitz

Abstract readCase Reports
In one paragraph

Article in Journal of medical case reports, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.

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

4 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. A Review of the Association between Infections, Seizures, and Drugs.Central nervous system agents in medicinal chemistry · 2025
    Pooled it
  2. Elusive Diagnosis of Recurrent Subcutaneous Emphysema:Infection and drug resistance · 2026
    Article
  3. Frontiers in medicine · 2025
    Article
  4. Cerebral Abscess Infected byInfection and drug resistance · 2023
    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

2 authors.

Noelle BoctorDepartment of Internal Medicine, University of California, Davis, 2315 Stockton Blvd, Suite 2P101, Sacramento, CA, 95817, USA. nboctor@ucdavis.edu.ORCID http://orcid.org/0009-0001-0767-8389
Paul AronowitzDepartment of Internal Medicine, University of California, Davis, 2315 Stockton Blvd, Suite 2P101, Sacramento, CA, 95817, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundNocardia are aerobic Gram-positive bacilli that can invade multiple organ systems, including the brain and lungs. It is most frequently found in patients who are immunocompromised. Invasive nocardial disease is a potentially life-threatening infection that can pose a diagnostic challenge. CASE PRESENTATION: Our case details a 76-year-old Indian woman with poorly-controlled diabetes mellitus admitted for confusion and falls. Imaging revealed intracranial abscesses and necrotic masses in the mediastinum and lungs. The suspected diagnosis was tuberculosis; however, she underwent extensive workup without a final diagnosis. Ultimately, a craniotomy with partial brain abscess resection was performed. Dura matter samples revealed Nocardia farcinica.

conclusionsThis case illustrates the importance of considering Nocardia in patients with brain abscesses, particularly in those with immunocompromised states and demonstrates the diagnostic challenges that may arise in definitively making this diagnosis. Invasive procedures may be needed for diagnostic confirmation.

Indexed as

Brain AbscessDiabetes MellitusNocardiaNocardia InfectionsAgedBrainFemaleHumansBrain abscessDiabetesImmunocompromisedNocardia

Identifiers

PMID37553662
PMCPMC10410777

What OpenQuestion holds

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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.