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Infectious Disease

Fungi

14 cases on antifungal selection, dosing, and duration across invasive aspergillosis, candidemia and Candida auris, cryptococcal meningitis, mucormycosis, and the endemic mycoses — choose a case below to open its full multi-voice debate.

Infectious DiseaseFungi
Invasive Aspergillosis: When the Voriconazole Level Won’t Cooperate

A single patient, forty-five days post-transplant. The disagreement isn’t about whether the drug is right for the disease — it’s about whether his own metabolism has already made the standard dose meaningless.

Case 0001
Infectious DiseaseFungi
Chronic Pulmonary Aspergillosis, Progressing on Azole Therapy in a Resistance Hot Spot

A single patient, fourteen months into therapy that had been working. The disagreement is whether a worsening cavity means the organism outran the drug, or the drug never reached it in the first place.

Case 0002
Infectious DiseaseFungi
Candidemia Cleared From the Blood, Not Yet From the Eye

A single patient, cleared systemically and about to step down early. The disagreement is whether an eye exam most cases never need has just changed what “controlled” actually means.

Case 0003
Infectious DiseaseFungi
Colonized With Candida auris, Now Septic

A single patient, already known to carry the outbreak organism before she got sick. The disagreement is whether the unit’s own recent numbers or her own three-week-old culture is the better guide, with no time to wait for both.

Case 0004
Infectious DiseaseFungi
Cryptococcal Meningitis Eight Months After a Kidney Transplant, Weighing How Long Is Enough

A single patient, eight months into an otherwise uneventful transplant course. The disagreement is whether a duration built for a different population fits a burden this high, or whether the kidney underneath it can’t afford to find out.

Case 0005
Infectious DiseaseFungi
Rhino-Orbital-Cerebral Mucormycosis, Arriving in DKA With a Clock Already Running

A single patient, in diabetic ketoacidosis with a fungal infection that won’t wait for her glucose to normalize. The disagreement is how many hours of correction is enough before the clock on the infection outruns the clock on the anesthesia.

Case 0006
Infectious DiseaseFungi
Mild Coccidioidomycosis at Nine Weeks — Treating the Fetus’s Risk Against the Drug’s

A single patient, nine weeks pregnant with disease mild enough that most patients wouldn’t be treated at all. The disagreement is whether pregnancy alone should change that answer, and whether the standard drug is even a safe way to find out.

Case 0007
Infectious DiseaseFungi
Progressive Disseminated Histoplasmosis on Infliximab — Where the Severity Line Actually Sits

A single patient, on a biologic that predisposed him to this exact infection. The disagreement was never really about the antifungal choice — it was about correcting the wrong reason everyone assumed for it.

Case 0008
Infectious DiseaseFungi
Blastomycosis With a New Headache — Deciding Whether the Brain Is Already Involved

A single patient, whose new headache arrived before any test could confirm what it might mean. The disagreement is whether to treat the exam finding now or wait for imaging that won’t change the induction regimen either way.

Case 0009
Infectious DiseaseFungi
Pneumocystis Pneumonia With Every Standard Alternative Ruled Out

A single patient, whose two standard fallback regimens both failed for reasons that turned out to share the same underlying mechanism. The disagreement is which of the two options left standing is actually the safer bet.

Case 0010
Infectious DiseaseFungi
Day Eight of Neutropenic Fever, With Every Test Coming Back Clean So Far

A single patient, eight days into the exact clinical picture empiric antifungal therapy was built to cover — except his own tests keep coming back clean. The disagreement is whether a real negative result should count for as much as a start date on a calendar.

Case 0011
Infectious DiseaseFungi
Candidemia in a Line That Is Also the Only Working Dialysis Access Left

A single patient, whose infected catheter is also her only way to survive the week. The disagreement is whether guideline-recommended removal still applies when the alternative isn’t actually available yet.

Case 0012
Infectious DiseaseFungi
A Third Candidemia in Eight Months, and This Time the Echinocandin Isn’t Working

A single patient, on his third recurrence, this time genuinely resistant rather than simply recurring. The disagreement is less about which drug to use than about correcting an assumption before it becomes the next mistake.

Case 0013
Infectious DiseaseFungi
The Antifungal That Actually Fits His Week, Not Just His Culture Result

A single patient, whose regimen finally worked not because the drug changed, but because someone checked his actual week before choosing it.

Case 0014
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