16 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
90%) & develop latent ... tuberculosis (LTBI) Pathophysiology ... characteristic features Clinical ... - Only latent ... #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
90%) & develop latent ... tuberculosis (LTBI) Pathophysiology ... characteristic features Clinical ... - Only latent ... #Diagnosis #Management
Tuberculosis Testing

LATENT TB
• LTBI is diagnosed when an asymptomatic patient has a positive TST or IGRA
Tuberculosis Testing LATENT ... result with no clinical ... #Latent #Active ... #LatentTB #ActiveTB ... #InfectiousDiseases
African Trypanosomiasis - Trypanosoma brucei gambiense & Trypanosoma brucei rhodesiense Life Cycle
1) Tsetse fly takes a
African Trypanosomiasis ... undetectable in latent ... #African #Trypanosomiasis ... LifeCycle #diagnosis #pathophysiology ... #infectiousdiseases
Pott's Disease in Tuberculosis - Diagnosis and Management Summary
Epidemiology:
 - Typically from TB endemic areas
 -
Diagnosis and Management ... extrapulmonary cases Clinical ... decreased reflexes Pathophysiology ... smear microscopy Management ... #Diagnosis #Management
Chagas Disease (American trypanosomiasis) - Diagnosis and Management Summary
Acute Chagas Disease (8-12 weeks):
 • Mild: Malaise,
Disease (American trypanosomiasis ... Diagnosis and Management ... T.cruzi without clinical ... #Diagnosis #Management ... #Microbiology #InfectiousDiseases
Trypanosomiasis - Trypanosoma cruzi Life Cycle
1) Triatomine bug takes a blood meal (passes metacyclic trypomastigotes in
Trypanosomiasis ... Clinical manifestations ... in hindgut #Trypanosomiasis ... LifeCycle #diagnosis #pathophysiology ... #infectiousdiseases
Stiff Person Syndrome (SPS) - Diagnosis and Management Summary

Epidemiology:
 • Prevalence: 1-2 cases per million -
Diagnosis and Management ... Person Syndrome Pathophysiology ... Clinical Manifestations ... tendency to fall • Triggers ... SPS #Diagnosis #Management
Chagas Disease (American trypanosomiasis) - Diagnosis and Management Summary
Acute Chagas Disease (8-12 weeks):
 • Mild: Malaise,
Disease (American trypanosomiasis ... Diagnosis and Management ... T.cruzi without clinical ... #Diagnosis #Management ... #Microbiology #InfectiousDiseases
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
Diagnosis and Management ... Lung Abscess Pathophysiology ... Lung Abscess - Clinical ... Lung Abscess Management ... westermani • Other: TB