9 results
Fever in Returning Travelers from Tropical Regions - Frequent Differential Diagnoses
Medical History:
 • Skin exposure to
Cardinal Symptoms ... without localizing signs ... or symptoms - Malaria ... melioidosis, typhoid, pulmonary ... eosinophilia - Tropical pulmonary
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
polymicrobial infection ... hemoptysis, dyspnea, productive ... hemorrhage • Treatment ... several months of treatment ... #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
emboli • Lung abscess ... • HIV: 2/3 pulmonary ... Night sweats • Productive ... Tuberculosis Treatment ... Initiating 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
emboli • Lung abscess ... • HIV: 2/3 pulmonary ... Night sweats • Productive ... Tuberculosis Treatment ... Initiating Treatment
Nontuberculous Mycobacteria (NTM) Infections 

Mycobacterial species other than those belonging to the Mycobacterium tuberculosis complex and
mucogenicum • HIV ... Advanced HIV (CD4 ... gastrointestinal symptoms ... percent), • Cough (productive ... • Clinical (Symptoms
Bronchiectasis - Summary

What?
• Bronchiectasis is derived from the Greek words bronckos meaning airway and ectasis meaning
: • Recurrent infection ... inflammation Symptoms ... Nasal polyps and signs ... , CCP, ANCA • HIV ... mycobacteria Treatment
Immune Reconstitution Inflammatory Syndrome - Overview of IRIS

What Is IRIS?
	• A state of hyperinflammatory response that
of HIV/AIDS patients ... • 10-20% of HIV-infected ... a decrease in HIV ... Lymphadenitis, pulmonary ... osteomyelitis, cutaneous abscesses
Differentiation Syndrome in APML
Epidemiology:
 • Incidence: common in APL (2-48% depending on the study)
 • Triggers:
Imaging: CXR- pulmonary ... Diagnosis: >3 symptoms ... Differential Diagnosis: Infection ... • Steroids: IV ... management #hematology #oncology
Lung Infections in HIV - Differential Diagnosis Framework

Disease by CD4 Count:
Any CD4 Count:
 • Mycobacterium tuberculosis,
Lung Infections ... • CT: Halo sign ... Constitutional symptoms ... Microsporidium #Lung #Infections ... #HIV #AIDS #pulmonary