14 results
IDSA Aspergillosis Treatment
 • Invasive pulmonary aspergillosis (IPA)
 • CNS aspergillosis
 • Cardiac Aspergillus infection
 •
Treatment • Invasive ... pulmonary aspergillosis ... of eye Infectious ... @ID_fellows #Invasive ... #Treatment #management
Invasive Aspergillus (IA) - Diagnosis and Management
Aspergillus is ubiquitous in nature. Most invasive infections are caused
Diagnosis and Management ... Most invasive infections ... are caused by members ... presentations: • Pulmonary ... #treatment #fungal
Reversed Halo Sign - Infectious and Non-Infectious Differential Diagnosis
Definition: A focal rounded area of GGO surrounded
Causes: Mucormycosis ... , Invasive aspergillosis ... Causes: Granulomatosis ... organizing pneumonia, Pulmonary ... Differential #Diagnosis #pulmonary
Differential Diagnosis of Pulmonary Eosinophilia
Infection:
 • Helminthic: Loffler syndrome (Ascaris, hookworm, Strongyloides), Tropical pulmonary eosinophilia (lymphatic
Differential Diagnosis of Pulmonary ... Eosinophilia Infection ... Paragonimiasis • Fungal ... : Invasive (esp. ... Differential #Diagnosis #causes
Mycoses

HISTOPLASMOSIS
• Inhalation of conidia → Yeast → travel to lymph nodes → spread in body
• Bird
flucytosine ASPERGILLOSIS ... Ampho resistant) Invasive ... aspergillosis ... of 30% to 40% Invasive ... #Diagnosis #Management
Soil Related Infections - Differential Diagnosis Framework

Mechanism Of Infection:
 • Wound
 • GI: Ingestion, MUD, Contaminated
Soil Related Infections ... Mechanism Of Infection ... cause primary pulmonary ... Aspergillus Species - Invasive ... pulmonary aspergillosis
Bronchiectasis - Permanent dilation of an airway
WHAT CAN YOU SEE ON CT?
1) Lack of tapering of
WHAT ARE COMMON CAUSES ... Immunodeficiency 3) Infection ... Bacterial, TB, NTM, Fungal ... Bronchopulmonary Aspergillosis ... Bronchiectasis #pulmonary
Hemoptysis - Differential Diagnosis Framework
Massive Hemoptysis: >150-300 mL in 24h
Airway disease: 
 • Bronchitis, Bronchiectasis, Malignancy
Parenchyma: • Infection ... Ebola, Dengue), Fungal ... (Aspergillosis, ... Differential #Diagnosis #pulmonary ... #causes
Tuberculosis Overview

10 million new M. tuberculosis infections/year
Facultative intracellular rod-shaped bacteria
Multidrug-resistant tuberculosis (MDR-TB) accounts for 4.6% of
Pulmonary fibrotic ... (NTM) • Fungal ... • HIV: 2/3 pulmonary ... aspergillosis, ... TB #Diagnosis #Management
Lung Infections in HIV - Differential Diagnosis Framework

Disease by CD4 Count:
Any CD4 Count:
 • Mycobacterium tuberculosis,
Lung Infections ... aspergillosis, ... Pseudomonas FUNGAL ... Aspergillosis ... #HIV #AIDS #pulmonary