16 results
Nocardiosis - Nocardia spp
Pathogen: Filamentous gram-positive branching rod, grows in acid fast staining and anaerobic conditions
Clinical
anaerobic conditions Clinical ... involved) 32% • Pulmonary ... infection 39% • CNS ... 9%, up to 20% lung ... Nocardia #diagnosis #management
Nontuberculous Mycobacteria (NTM) Infections 

Mycobacterial species other than those belonging to the Mycobacterium tuberculosis complex and
mucogenicum • HIV ... Advanced HIV (CD4 ... Disease: Clinical ... Disease: • Clinical ... differential #diagnosis #infectiousdiseases
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
and Management ... Lung Abscess - Clinical ... Abscess Management ... #Abscess #pulmonary ... differential #causes #management
Tuberculosis Overview

10 million new M. tuberculosis infections/year
Facultative intracellular rod-shaped bacteria
Multidrug-resistant tuberculosis (MDR-TB) accounts for 4.6% of
Active TB: • HIV ... • HIV: 2/3 pulmonary ... characteristic features Clinical ... : • HIV-infected ... TB #Diagnosis #Management
Lung Infections in HIV - Differential Diagnosis Framework

Disease by CD4 Count:
Any CD4 Count:
 • Mycobacterium tuberculosis,
Diagnosis Framework Disease ... angioinvasive disease ... Lymphadenopathy, CNS ... #AIDS #pulmonary ... differential #diagnosis #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
Active TB: • HIV ... • HIV: 2/3 pulmonary ... characteristic features Clinical ... : • HIV-infected ... TB #Diagnosis #Management
Invasive Aspergillus (IA) - Diagnosis and Management
Aspergillus is ubiquitous in nature. Most invasive infections are caused
SOT, Advanced HIV ... /AIDS, CGD) Clinical ... presentations: • Pulmonary ... Rhinosinusitis, CNS ... vori Infectious Diseases
Sjogren's Syndrome Overview

Epidemiology:
• F > M: 9:1
• 5-6th Decades (can be any age)

Autoimmune exocrinopathy multisystemic disease
Can cause TYPE IV ... salivary ducts Clinical ... : • 10%-15% Pulmonary ... MALT Lymphoma • Lung ... Rheumatology #Diagnosis #Management
Mycoses

HISTOPLASMOSIS
• Inhalation of conidia → Yeast → travel to lymph nodes → spread in body
• Bird
has five major clinical ... especially the CNS ... MC: CNS CSF: • ... ) #Mycoses #InfectiousDiseases ... Fungal #Diagnosis #Management
Endocarditis Summary

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV substance use
• IV catheter
• Recent
Congenital heart disease ... verrucous) • Lung ... Cerebral > Splenic, pulmonary ... Endocarditis #diagnosis #management ... #cardiology