10 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
Tuberculin skin test ... Active TB: • ... and Culture • CXR ... : Active TB: • ... HIV-infected patients should
Tuberculosis Overview

10 million new M. tuberculosis infections/year
Facultative intracellular rod-shaped bacteria
Multidrug-resistant tuberculosis (MDR-TB) accounts for 4.6% of
Tuberculin skin test ... Active TB: • ... and Culture • CXR ... : Active TB: • ... HIV-infected patients should
Tuberculin Skin Test Interpretation - Threshold for treatment
Induration cutoff >5mm:
 • Recent exposure to an individual
Tuberculin Skin Test ... Threshold for treatment ... individual with active ... TB • Abnormal ... CXR consistent
Nontuberculous mycobacteria
Nontuberculous mycobacteria, also known as atypical mycobacteria, are all the other mycobacteria which can cause
which can cause pulmonary ... disease resembling TB ... a patient with active ... #Clinical #Radiology ... #CXR #Lateral #
Pott's Disease in Tuberculosis - Diagnosis and Management Summary
Epidemiology:
 - Typically from TB endemic areas
 -
signs/symptoms of active ... pulmonary TB PE ... tissue damage - CXR ... should be done ... for concomitant pulmonary
Cavitary Lesion with Air-Fluid Level on Chest XRay

70+ year old man with PMH of latent TB
PMH of latent TB ... s/p treatment and ... Labeled CXR: ... ChestXRay #Clinical #Pulmonary ... #Radiology #AirFluidLevel
Bronchiectasis - Summary

What?
• Bronchiectasis is derived from the Greek words bronckos meaning airway and ectasis meaning
• Infection: TB ... Physical stigmata of cor ... function tests: ... Sweat chloride test ... mycobacteria Treatment
IDSA Recommendations for Treating Mycobacterium Tuberculosis Infection and Disease in HIV-AIDS
Treating LTBI (to prevent TB disease)
Indications:
(+) screening test ... no evidence of active ... for active or latent ... regardless of screening test ... should be initiated
Immune Reconstitution Inflammatory Syndrome - Overview of IRIS

What Is IRIS?
	• A state of hyperinflammatory response that
the following should ... , pulmonary infiltrates ... lymphadenitis, pulmonary ... , hypoxia, and pulmonary ... • Persistently active
Management of Immune Checkpoint Inhibitor (ICI) Induced Cardiotoxicity
Problem - Immune checkpoint inhibitors (ICIs) are associated with
initiation of steroids should ... Corticosteroids should ... abatacept for the treatment ... symptoms with mild activity ... Cardiotoxicity #cardiology