Evidence map›Paper›PMID 41732997›Full record

ArticleMycoses2026

Epidemiology and Outcomes of Sporotrichosis: A Descriptive Real-World Analysis From a Global Cohort.

Samantha Schapiro, Nicholas Pulciano, Julian Galindo-Ramirez, Nicholas Rau, Jose Tuells, Nelson Iván Agudelo Higuita, George R Thompson, Daniel B Chastain, Andrés F Henao-Martínez

Abstract read
In one paragraph

Article in Mycoses, 2026. 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. Journal of fungi (Basel, Switzerland) · 2026
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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

9 authors.

Samantha SchapiroSaint Joseph Hospital Internal Medicine Residency, Denver, Colorado, USA.
Nicholas PulcianoRocky Vista University College of Osteopathic Medicine, Parker, Colorado, USA.
Julian Galindo-RamirezInternal Medicine Residency Program, University of Texas Rio Grande Valley, Texas, USA.ORCID https://orcid.org/0009-0008-0602-5934
Nicholas RauDivision of Infectious Diseases, Department of Medicine, University of Colorado Denver, Aurora, Colorado, USA.
Jose TuellsSchool of Health Sciences, Universidad Cardenal Herrera-CEU, CEU Universities, Valencia, Spain.ORCID https://orcid.org/0000-0003-1159-429X
Nelson Iván Agudelo HiguitaDivision of Infectious Diseases, Department of Medicine, The University of Oklahoma Health Campus, Oklahoma City, Oklahoma, USA.
George R ThompsonUniversity of California-Davis, Medical Center, Sacramento, California, USA.
Daniel B ChastainDepartment of Clinical and Administrative Pharmacy, UGA College of Pharmacy, Augusta, Georgia, USA.
Andrés F Henao-MartínezDivision of Infectious Diseases, Department of Medicine, University of Colorado Denver, Aurora, Colorado, USA.ORCID https://orcid.org/0000-0001-7363-8652

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSporotrichosis is a dimorphic fungal infection of increasing global relevance. Although usually cutaneous or lymphocutaneous, disseminated disease occurs in immunocompromised hosts. Large-scale data on its epidemiology, treatment and outcomes remain limited.

objectivesTo characterise the clinical features, comorbidities, antifungal prescribing patterns and one-year mortality associated with sporotrichosis, with emphasis on patients with HIV and other forms of immunosuppression. PATIENTS/

methodsWe performed a retrospective global cohort study using the TriNetX Research Network. Adults (≥ 18 years) diagnosed with sporotrichosis were identified using ICD-9/10 codes (1995-2024). Demographics, comorbidities, laboratory parameters and antifungal prescriptions were analysed. The primary outcome was all-cause mortality at 1 year. Secondary outcomes included hospitalisation and admission to the intensive care unit (ICU).

resultsAmong 2124 adults, the mean age was 52 years, and 56.5% were female. Nearly half of the cases originated internationally, with the southeastern United States accounting for the majority of domestic cases. Neoplasms (25%) and diabetes (11%) were the most common comorbidities. Lymphocutaneous disease was uncommon (9%), and disseminated infection occurred in 1% of cases. One-year mortality was 17%, with a higher risk among older adults and those with neoplasms, lymphocutaneous or disseminated infection or hyperferritinemia. Seventeen patients (0.8%) had HIV and were more likely to have pulmonary or disseminated disease. Itraconazole was the most commonly prescribed antifungal (52%), while the use of amphotericin B remained low (< 2%).

conclusionsSporotrichosis causes substantial global mortality. Outcomes appear driven by host factors and gaps in guideline-based management. Earlier recognition, optimised antifungal therapy, and use of inflammatory markers to guide risk stratification may improve outcomes and inform prevention strategies.

Indexed as

Antifungal AgentsSporotrichosisAdultAgedComorbidityFemaleGlobal HealthHIV InfectionsHospitalizationHumansImmunocompromised HostMaleMiddle AgedRetrospective StudiesTreatment OutcomeAntifungal Agentsantifungal agentsHIV infectionsmortalitymycosessporotrichosisUnited States

Identifiers

PMID41732997
PMCPMC12930329

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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.