7 results
Nontuberculous Mycobacteria (NTM) Infections 

Mycobacterial species other than those belonging to the Mycobacterium tuberculosis complex and
Nodular or ... bloodstream - seeding ... Advanced HIV (CD4 ... Imaging, high res CT ... #Infections #differential
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
• Large volume feeding ... seen • Chest CT ... Abscess Differential ... #Abscess #pulmonary ... #differential #
Tuberculosis Overview

10 million new M. tuberculosis infections/year
Facultative intracellular rod-shaped bacteria
Multidrug-resistant tuberculosis (MDR-TB) accounts for 4.6% of
mycobacterial infection (NTM ... cancer • Septic ... • HIV: 2/3 pulmonary ... involvement - seeding ... Tuberculosis Treatment
Tuberculosis Overview

10 million new M. tuberculosis infections/year
Facultative intracellular rod-shaped bacteria
Multidrug-resistant tuberculosis (MDR-TB) accounts for 4.6% of
mycobacterial infection (NTM ... cancer • Septic ... • HIV: 2/3 pulmonary ... involvement - seeding ... Tuberculosis Treatment
Bronchiectasis - Summary

What?
• Bronchiectasis is derived from the Greek words bronckos meaning airway and ectasis meaning
Infection: TB, NTM ... high-resolution chest CT ... , CCP, ANCA • HIV ... mycobacteria Treatment ... #differential #
Lung Infections in HIV - Differential Diagnosis Framework

Disease by CD4 Count:
Any CD4 Count:
 • Mycobacterium tuberculosis,
in HIV - Differential ... • CT: Halo sign ... Hyponatremia • Elevated hepatic ... #AIDS #pulmonary ... #differential #
Immune Reconstitution Inflammatory Syndrome - Overview of IRIS

What Is IRIS?
	• A state of hyperinflammatory response that
fevers • MAC/NTM ... skin lesions, ocular ... Zoster flare, ocular ... , HCV - Hepatic ... Leishmaniasis Differential