8 results
Tuberculosis Overview

10 million new M. tuberculosis infections/year
Facultative intracellular rod-shaped bacteria
Multidrug-resistant tuberculosis (MDR-TB) accounts for 4.6% of
infection • Pulmonary ... Secondary Tuberculosis ... extrapulmonary Secondary ... Progression: • Upper lobe ... Active TB: •
Notice the cavitation especially on the right.
In the left upper lobe there is probably some traction-bronchiectasis
the left upper lobe ... Clinical #Radiology #Pulmonary ... #Tuberculosis #TB ... #Active #SecondaryTB
Tuberculosis Overview

10 million new M. tuberculosis infections/year
Facultative intracellular rod-shaped bacteria
Multidrug-resistant tuberculosis (MDR-TB) accounts for 4.6% of
infection • Pulmonary ... Secondary Tuberculosis ... extrapulmonary Secondary ... Progression: • Upper lobe ... Active TB: •
Tuberculosis Testing

LATENT TB
• LTBI is diagnosed when an asymptomatic patient has a positive TST or IGRA
Testing LATENT TB ... IGRA/QuantiFERON-TB ... TB AFB smear microscopy ... used to exclude pulmonary ... Diagnosis #Workup #TB
TB
This patient presented first with the CXR on the left.
The findings are:
Widespread ill-defined densities, which are
TB This patient ... reactivation of a latent TB ... was positive for TB ... #Tuberculosis #TB ... #Active #SecondaryTB
Primairy TB is usually clinically silent.
In 5% of infected individuals the immunity is inadequate and clinically
Primairy TB is usually ... and clinically active ... Postprimary TB is ... the left upper lobe ... #Cavitary #SecondaryTB
Uncommon Causes of Noncardiogenic Pulmonary Edema (NCPE) - Differential Diagnosis Framework

High Altitude Pulmonary Edema:
 • Accumulation
Noncardiogenic Pulmonary ... High Altitude Pulmonary ... - Dyspnea at rest ... the right middle lobe ... hemorrhage, and seizure activity
Immune Reconstitution Inflammatory Syndrome - Overview of IRIS

What Is IRIS?
	• A state of hyperinflammatory response that
, pulmonary infiltrates ... lymphadenitis, pulmonary ... , hypoxia, and pulmonary ... • Persistently active ... : encephalitis secondary