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
Active TB: • ... : Latent TB: • ... Active TB: • ... TB with TST or ... #Diagnosis #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: • ... : Latent TB: • ... Active TB: • ... TB with TST or ... #Diagnosis #Management
Tuberculosis Testing

LATENT TB
• LTBI is diagnosed when an asymptomatic patient has a positive TST or IGRA
Tuberculosis Testing LATENT ... TB • LTBI is diagnosed ... used to exclude pulmonary ... #Workup #TB #Latent ... #Active #LatentTB
On the left some diseases with a nodular pattern.
1. Hypersensitivity pneumonitis: ill defined centrilobular nodules.
2. Miliary
appearance in a patient ... with active TB. ... #Clinical #Diagnosis ... #Radiology #Pulmonary ... NodularPattern #Differential
Cytomegalovirus (CMV) in HIV-AIDS Patients
Cytomegalovirus (CMV): double-stranded DNA virus, herpesvirus family.
CMV infection: virus isolation or detection
pp65 antigenemia test ... conditions in any patient ... Pancreatitis • Pulmonary ... association with PJP/TB ... #differential #
Pulmonary Renal Syndromes - OnePager Summary
Autoimmune ANCA vasculitis (AAV): GPA (granulomatous with polyangiitis), EGPA (eosinophilic granulomatosis
coagulopathy) • CBC w differential ... anti-GBM) Other tests ... and hemosiderin laden ... Renal #Syndromes #differential ... #diagnosis #management
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
necrosis (7-14 days later ... weight loss • Late ... westermani • Other: TB ... Lung #Abscess #pulmonary ... #differential #
Immune Reconstitution Inflammatory Syndrome - Overview of IRIS

What Is IRIS?
	• A state of hyperinflammatory response that
Leishmaniasis Differential ... • Persistently active ... treatment, unless the patient ... Inflammatory #Syndrome #Differential ... #Diagnosis #Management
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 ... or latent TB ... and molecular diagnostic ... Prevention #Treatment #management
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
Hyperreflexia develops later ... negative, MOG-IgG test ... , Hep A/B/CMV, TB ... #management #neurology ... #differential