9 results
Invasive Candidiasis (IC)

Diagnosis:
Culture:
 • Gold standard, but Slow (~2-3 days), 50% sensitivity
 • Blood Sample
 •
Invasive Candidiasis ... Non-culture-based tests ... • Molecular Tests ... Conduct antifungal ... susceptibility testing
Invasive Aspergillus (IA) - Diagnosis and Management
Aspergillus is ubiquitous in nature. Most invasive infections are caused
Diagnosis and Testing ... neutropenia (performs best ... this morphology Treatment ... Diagnosis #Management #treatment ... #fungal #infectiousdiseases
Fusarium Treatment
 • Antifungal "susceptibility" can vary with Fusarium spp
 • F. oxysporum: low MICS to
Fusarium Treatment ... • Antifungal " ... and response to antifungals ... moderate Tx in setting ... Fusarium #Infections #infectiousdiseases
Candida Glabrata
Species of Candida Most Commonly Isolated in Bloodstream Infections
 • Symptomatic mucosal infection is detected
is common with invasive ... Treatment: • Exhibits ... candidemias or invasive ... susceptibility testing ... fungemia #management #infectiousdiseases
Hepatopulmonary Syndrome - Diagnosis and Management Summary
A defect in arterial oxygenation due to a gas exchange
IPVDs Diagnostic Testing ... oximetry - Non-invasive ... 10 minutes of rest ... ) on room air Treatment ... diagnosis #management #treatment
Fever of Unknown Origin (FUO) Diagnostic Algorithm
STEP 1 Perform a comprehensive history and complete physical examination.
STEP
Apply appropriate invasive ... tuberculosis skin test ... positive first-tier testing ... diagnostic testing ... Diagnosis #Algorithm #infectiousdiseases
Fusarium Infections
Acquired through:
1. Inhalation of airborne conidia > germinates > blood > disseminated
2. Trauma (implantation with
material) > local invasion ... disease: • Optimal treatment ... moderate Tx in setting ... Fusarium #Infections #infectiousdiseases
Mycoses

HISTOPLASMOSIS
• Inhalation of conidia → Yeast → travel to lymph nodes → spread in body
• Bird
Histoplasmosis Treatment ... Urinary antigen testing ... Ampho resistant) Invasive ... of 30% to 40% Invasive ... ) #Mycoses #InfectiousDiseases
Celiac disease is an immune-mediated, multisystem disorder that affects genetically susceptible individuals who are exposed to
surfaces, such as the elbows ... negative serologic test ... Genetic testing ... is the primary treatment