8 results
COVID-19 Chest CT - Case 4

Main aspects of the image: multiple opacities in the glass and
COVID-19 Chest CT ... periphery of two lungs ... radiologiatoracica #COVID19 #SARSCoV2 ... #CTChest #Clinical ... #CriticalCare #GroundGlass
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
• Most common cause ... Antibiotics: - IV ... Carbapenems - IV ... westermani • Other: TB ... #differential #causes
Lung Infections in HIV - Differential Diagnosis Framework

Disease by CD4 Count:
Any CD4 Count:
 • Mycobacterium tuberculosis,
in HIV - Differential ... macrophages in HIV ... low if you have HIV ... factor • May cause ... infiltrates, mimicking TB
COVID-19 Chest CT - Case 1

Main aspects of the image: multiple opacities in the glass and
COVID-19 Chest CT ... periphery of two lungs ... radiologiatoracica #COVID19 #SARSCoV2 ... #CTChest #Clinical ... #CriticalCare #GroundGlass
COVID-19 Chest CT - Case 3

Main aspects of the image: multiple opacities in the glass and
COVID-19 Chest CT ... periphery of two lungs ... radiologiatoracica #COVID19 #SARSCoV2 ... #CTChest #Clinical ... #CriticalCare #GroundGlass
COVID-19 Chest CT - Case 2

Main aspects of the image: multiple opacities in the glass and
COVID-19 Chest CT ... periphery of two lungs ... radiologiatoracica #COVID19 #SARSCoV2 ... #CTChest #Clinical ... #CriticalCare #GroundGlass
Bronchiectasis - Summary

What?
• Bronchiectasis is derived from the Greek words bronckos meaning airway and ectasis meaning
Chronic inflammation causes ... Most Common Causes ... • Infection: TB ... in the adjacent lung ... , CCP, ANCA • HIV
Nontuberculous Mycobacteria (NTM) Infections 

Mycobacterial species other than those belonging to the Mycobacterium tuberculosis complex and
status NTM Cause ... mucogenicum • HIV ... Kansasii: • Mimics TB ... Advanced HIV (CD4 ... • Dyspnea, • Chest