122. Moulds: Rare Invasive Moulds

In this episode of the IDIOTS podcast, Callum and Alyssa host Dr. Neil Stone to discuss rare mold infections, specifically focusing on Fusarium, Scedosporium, and Lomentospora prolificans. The discussion covers the importance of understanding these rare but deadly infections, especially for infectious disease specialists, and emphasizes that these molds are opportunistic pathogens affecting severely immunocompromised individuals. The hosts and guest discuss clinical syndromes, diagnostic approaches including blood cultures and microscopy, and the challenges in treatment due to drug resistance. They also highlight the significance of early recognition and the potential of novel antifungals like Lorafen in treating these infections, with references to guidelines and resources for further information.

Outlines

Part 1: Introduction, Rare Mold Basics

Part 2: Fusarium: Pathogenesis, Diagnosis, Treatment

Part 3: Scedosporium and Lomentospora

Part 4: Summary, Future Outlook

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ID:IOTS - Infectious Disease Insight Of Two Specialists

Part 1: Introduction, Rare Mold Basics

Introduction to Rare Mold Infections

Defining Ialohyphomycosis and Fusarium Species

Part 2: Fusarium: Pathogenesis, Diagnosis, Treatment

Fusarium as an Opportunistic Pathogen

Clinical Presentation and Severity of Fusarium Infections

Fusarium Keratitis and Diagnostic Markers

Lab Identification and Clinical Awareness of Fusarium

Treatment Guidelines and the Importance of Susceptibility Testing for Fusarium

Empirical Treatment Strategies for Fusarium

Part 3: Scedosporium and Lomentospora

Introduction to Scedosporium and Patient Risk Factors

Epidemiology and Clinical Scenarios of Scedosporium

Diagnostics and Treatment of Scedosporium

Introduction to Lomentospora Prolificans and a Tragic Case

Treatment Challenges and Novel Agents for Lomentospora Prolificans

Part 4: Summary, Future Outlook

Summary and Closing Remarks

122. Moulds: Rare Invasive Moulds

ID:IOTS - Infectious Disease Insight Of Two Specialists

Part 1: Introduction, Rare Mold Basics

00:00Introduction to Rare Mold Infections

Introduction to Rare Mold Infections

03:53Defining Ialohyphomycosis and Fusarium Species

Defining Ialohyphomycosis and Fusarium Species

Part 2: Fusarium: Pathogenesis, Diagnosis, Treatment

07:09Fusarium as an Opportunistic Pathogen

Fusarium as an Opportunistic Pathogen

11:30Clinical Presentation and Severity of Fusarium Infections

Clinical Presentation and Severity of Fusarium Infections

14:55Fusarium Keratitis and Diagnostic Markers

Fusarium Keratitis and Diagnostic Markers

18:01Lab Identification and Clinical Awareness of Fusarium

Lab Identification and Clinical Awareness of Fusarium

21:00Treatment Guidelines and the Importance of Susceptibility Testing for Fusarium

Treatment Guidelines and the Importance of Susceptibility Testing for Fusarium

24:46Empirical Treatment Strategies for Fusarium

Empirical Treatment Strategies for Fusarium

Part 3: Scedosporium and Lomentospora

29:34Introduction to Scedosporium and Patient Risk Factors

Introduction to Scedosporium and Patient Risk Factors

32:32Epidemiology and Clinical Scenarios of Scedosporium

Epidemiology and Clinical Scenarios of Scedosporium

35:57Diagnostics and Treatment of Scedosporium

Diagnostics and Treatment of Scedosporium

38:15Introduction to Lomentospora Prolificans and a Tragic Case

Introduction to Lomentospora Prolificans and a Tragic Case

41:30Treatment Challenges and Novel Agents for Lomentospora Prolificans

Treatment Challenges and Novel Agents for Lomentospora Prolificans

Part 4: Summary, Future Outlook

44:43Summary and Closing Remarks

Summary and Closing Remarks