Subtopic Deep Dive
Zygomycosis Epidemiology and Diagnosis
Research Guide
What is Zygomycosis Epidemiology and Diagnosis?
Zygomycosis epidemiology and diagnosis studies incidence patterns, risk factors, and identification methods for Zygomycetes infections like those caused by Pythium insidiosum and Conidiobolus coronatus in humans and animals.
Zygomycosis affects immunocompromised hosts and animals in tropical regions, with Pythium insidiosum causing pythiosis documented in case series across Asia, Americas, and Australia (Intaramat et al., 2016, 52 citations). Key papers include Seyedmousavi et al. (2017, 239 citations) on fungal infections in animals and Mendoza and Newton (2005, 123 citations) on Pythium immunology. Over 20 papers from the list address veterinary cases in dogs, cattle, and llamas.
Why It Matters
Zygomycosis epidemiology informs antifungal use in rising immunocompromised veterinary and human patients, as seen in McAtee et al. (2017, 43 citations) linking cyclosporine to opportunistic infections in dogs. Diagnostic advances like immunochromatographic tests (Intaramat et al., 2016) reduce mortality from pythiosis in endemic areas. Santúrio et al. (2018, 100 citations) highlight pythiosis as an emerging disease in Brazil, guiding surveillance in livestock.
Key Research Challenges
Accurate Pathogen Identification
Distinguishing Zygomycetes from other fungi requires specialized PCR or serology due to morphological similarities (Seyedmousavi et al., 2017). Pythium insidiosum evades standard culture methods (Mendoza and Newton, 2005). French and Ashworth (1994, 27 citations) note diagnostic delays in llama zygomycosis.
Epidemiology in Animals
Sparse data on incidence in veterinary populations hinders risk mapping, with patchwork reports across species (Seyedmousavi et al., 2015, 83 citations). Pythiosis shows geographic bias to wetlands (Santúrio et al., 2018). Jensen et al. (1989, 35 citations) report rare gastric mycosis in cattle.
Antifungal Resistance Testing
In vitro assays reveal variable susceptibility of Pythium to azoles like posaconazole (Brown et al., 2008, 45 citations). Limited breakpoints complicate treatment in animals. Oliveira et al. (2002, 32 citations) link fluconazole prophylaxis failures to zygomycosis breakthrough.
Essential Papers
Fungal infections in animals: a patchwork of different situations
Seyedmojtaba Seyedmousavi, Sandra de Moraes Gimenes Bosco, Sybren de Hoog et al. · 2017 · Medical Mycology · 239 citations
The importance of fungal infections in both human and animals has increased over the last decades. This article represents an overview of the different categories of fungal infections that can be e...
Immunology and immunotherapy of the infections caused by<i>Pythium insidiosum</i>
Leonel Mendoza, Joseph C. Newton · 2005 · Medical Mycology · 123 citations
Although infections caused by the straminipilan pathogen Pythium insidiosum were described in 19th century, it has been only recently that its epidemiology, immunology, treatment and other importan...
Pitiose: uma micose emergente
Jânio Morais Santúrio, Sydney Hartz Alves, Daniela Isabel Brayer Pereira et al. · 2018 · ACTA SCIENTIAE VETERINARIAE · 100 citations
"A pitiose é uma enfermidade piogranulomatosa do tecido subcutâneo causada pelo Pythium insidiosum, microrganismo classificado no Reino Straminipila, Classe Oomycetes, Ordem Pythiales, Família Pyth...
Neglected fungal zoonoses: hidden threats to man and animals
Seyedmojtaba Seyedmousavi, Jacques Guillot, Ali Tolooe et al. · 2015 · Clinical Microbiology and Infection · 83 citations
Protein A/G-based immunochromatographic test for serodiagnosis of pythiosis in human and animal subjects from Asia and Americas
Akarin Intaramat, Thiwaree Sornprachum, Bunkuea Chantrathonkul et al. · 2016 · Medical Mycology · 52 citations
Pythiosis is a life-threatening infectious disease of both humans and animals living in Asia, Americas, Africa, and parts of Australia and New Zealand. The etiologic pathogen is the fungus-like org...
In vitro susceptibility of Pythium insidiosum and a Lagenidium sp to itraconazole, posaconazole, voriconazole, terbinafine, caspofungin, and mefenoxam
Tina A. Brown, Amy M. Grooters, Giselle Hosgood · 2008 · American Journal of Veterinary Research · 45 citations
Abstract Objective —To evaluate the radial growth assay for use in in vitro susceptibility testing of Pythium insidiosum and a Lagenidium sp and to assess susceptibility of representative isolates ...
Opportunistic Invasive Cutaneous Fungal Infections Associated with Administration of Cyclosporine to Dogs with Immune‐mediated Disease
Brigitte B. McAtee, Kevin J. Cummings, Audrey K. Cook et al. · 2017 · Journal of Veterinary Internal Medicine · 43 citations
Background Opportunistic invasive fungal infections ( OIFI s) occur in dogs administered immunosuppressive medications. However, the epidemiology of OIFI s among dogs undergoing immunosuppressive t...
Reading Guide
Foundational Papers
Start with Mendoza and Newton (2005, 123 citations) for Pythium epidemiology basics; French and Ashworth (1994, 27 citations) for zygomycosis pathology in llamas; Jensen et al. (1989) for ruminant cases.
Recent Advances
Study Seyedmousavi et al. (2017, 239 citations) for broad animal fungal overview; Santúrio et al. (2018, 100 citations) for emerging pythiosis; Intaramat et al. (2016, 52 citations) for diagnostics.
Core Methods
Serodiagnostics via Protein A/G tests (Intaramat et al., 2016); radial growth assays for susceptibility (Brown et al., 2008); histopathology and culture for Entomophthorales/Mucorales (French and Ashworth, 1994).
How PapersFlow Helps You Research Zygomycosis Epidemiology and Diagnosis
Discover & Search
Research Agent uses searchPapers and exaSearch to find zygomycosis veterinary cases, revealing Seyedmousavi et al. (2017) as a high-citation hub; citationGraph maps connections to Intaramat et al. (2016) and Mendoza and Newton (2005); findSimilarPapers expands to related pythiosis epidemiology.
Analyze & Verify
Analysis Agent employs readPaperContent on Santúrio et al. (2018) to extract incidence data from Brazilian cases, then runPythonAnalysis with pandas to compute prevalence rates across studies; verifyResponse via CoVe cross-checks claims against French and Ashworth (1994); GRADE grading scores evidence quality for diagnostic methods.
Synthesize & Write
Synthesis Agent detects gaps in animal-human transmission via contradiction flagging across Seyedmousavi et al. (2015) and McAtee et al. (2017); Writing Agent uses latexEditText and latexSyncCitations to draft review sections citing 10+ papers, with latexCompile for PDF output and exportMermaid for epidemiology flowcharts.
Use Cases
"Analyze pythiosis incidence rates from veterinary papers using statistics"
Research Agent → searchPapers('pythiosis epidemiology animals') → Analysis Agent → readPaperContent(Santúrio et al. 2018) + runPythonAnalysis(pandas aggregation of case counts) → researcher gets CSV of prevalence by region with matplotlib plots.
"Write LaTeX review on zygomycosis diagnosis in dogs"
Research Agent → citationGraph(McAtee et al. 2017) → Synthesis Agent → gap detection → Writing Agent → latexEditText(diagnostic criteria) → latexSyncCitations(10 papers) → latexCompile → researcher gets compiled PDF manuscript.
"Find code for Pythium susceptibility analysis from papers"
Research Agent → paperExtractUrls(Brown et al. 2008) → Code Discovery → paperFindGithubRepo → githubRepoInspect → researcher gets R scripts for MIC calculations linked to in vitro data.
Automated Workflows
Deep Research workflow conducts systematic review of 20+ zygomycosis papers: searchPapers → citationGraph → GRADE grading → structured report on epidemiology trends. DeepScan applies 7-step analysis to Intaramat et al. (2016) serodiagnosis with CoVe checkpoints for test sensitivity verification. Theorizer generates hypotheses on risk factors from Mendoza and Newton (2005) immunology data.
Frequently Asked Questions
What defines zygomycosis epidemiology?
It covers incidence, risk factors like immunosuppression, and patterns in humans/animals from Zygomycetes such as Pythium insidiosum (Seyedmousavi et al., 2017).
What are key diagnostic methods?
Immunochromatographic tests (Intaramat et al., 2016) and PCR identify Pythium; histopathology confirms Conidiobolus cases (French and Ashworth, 1994).
What are major papers?
Seyedmousavi et al. (2017, 239 citations) overviews animal fungal infections; Mendoza and Newton (2005, 123 citations) details Pythium immunology.
What open problems exist?
Gaps include standardized antifungal testing (Brown et al., 2008) and global veterinary surveillance beyond tropics (Santúrio et al., 2018).
Research Infectious Diseases and Mycology with AI
PapersFlow provides specialized AI tools for Veterinary researchers. Here are the most relevant for this topic:
AI Literature Review
Automate paper discovery and synthesis across 474M+ papers
Deep Research Reports
Multi-source evidence synthesis with counter-evidence
Paper Summarizer
Get structured summaries of any paper in seconds
AI Academic Writing
Write research papers with AI assistance and LaTeX support
See how researchers in Health & Medicine use PapersFlow
Field-specific workflows, example queries, and use cases.
Start Researching Zygomycosis Epidemiology and Diagnosis with AI
Search 474M+ papers, run AI-powered literature reviews, and write with integrated citations — all in one workspace.
See how PapersFlow works for Veterinary researchers
Part of the Infectious Diseases and Mycology Research Guide