51 results
Cavitary Lung Disease - Differential Diagnosis and Workup Algorithm
Acute / Subacute:
 • Acute Infections: Lung abscess,
Septic Emboli, Fungal ... Infection, Nocardia ... ): • Chronic Infections ... : TB, NTB, Fungal ... Algorithm #lesion #pulmonary
Invasive fungal infections: Morphology, Risk Factors, Disease Characteristics, Diagnostic Tools, First-Line Treatment
Aspergillus, Mucorales, P. Jiroveci, Cryptococcus,
Invasive fungal ... infections: Morphology ... #Invasive #Fungal ... #Infections #InfectousDiseases ... #Diagnosis #Management
Pulmonary Infections in HIV-AIDS
Bacterial: 
 • No organism identified, Strep pneumoniae, H. influenzae, S.aureus, Streptococcus Grp
Pulmonary Infections ... > 200: Endemic fungi ... failure, COPD, Lung ... • CD4 < 200: Pulmonary ... ID_fellows #Pulmonary
Lung Nodules - Differential Diagnosis by Distribution
 • Centrilobular: Hypersensitivity Pneumonitis, RB-ILD, Pneumoconiosis, Infectious Bronchiolitis, Vasculitis,
Lung Nodules - Differential ... Pneumoconiosis, Infectious ... (viral, TB, fungal ... BrighamChiefs #Lung ... #Distribution #pulmonary
Rapidly Growing Mycobacterial Infections

 • Mycobacterium abscessus - Is the most pathogenic and the most likely
Mycobacterial Infections ... likely to cause pulmonary ... infection. ... with underlying lung ... #differential #infectiousdiseases
Hemoptysis Differential Diagnosis Framework
Cardiovascular: Pulmonary embolism, Heart failure, Vasculitis, Valvular disease, Arteriovenous malformation
Pulmonary - Airway: Bronchitis,
Cardiovascular: Pulmonary ... Arteriovenous malformation Pulmonary ... Parenchyma: Pneumonia, Lung ... Tuberculosis, Fungal ... infection, Paragonimiasis
CAVITY – a useful mnemonic for the causes of a cavitating lung mass.

C = cancer
of a cavitating lung ... embolus I = infection ... (TB, fungal, staph ... #Differential #Lung ... #Pulmonary
Initiation of ART in HIV patients with Opportunistic Infections
 • Pulmonary TB and CD4 cell count
Opportunistic Infections ... • Pulmonary TB ... count <50 • Pulmonary ... Opportunistic #Infections ... #management #infectiousdiseases
Tuberculosis Overview

10 million new M. tuberculosis infections/year
Facultative intracellular rod-shaped bacteria
Multidrug-resistant tuberculosis (MDR-TB) accounts for 4.6% of
tuberculosis (LTBI) Pathophysiology ... affecting the lungs ... (NTM) • Fungal ... • Progressive lung ... TB #Diagnosis #Management
Invasive Aspergillus (IA) - Diagnosis and Management
Aspergillus is ubiquitous in nature. Most invasive infections are caused
Diagnosis and Management ... presentations: • Pulmonary ... IA #Diagnosis #Management ... #treatment #fungal ... #infectiousdiseases