15 results
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
Lung Abscess Pathophysiology ... • Anaerobic Bacteria ... Lung Abscess Differential ... Lung #Abscess #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
intracellular rod-shaped bacteria ... tuberculosis (LTBI) Pathophysiology ... Response: • Most bacteria ... lung disease, bacteremia ... Tuberculosis Treatment
Soil Related Infections - Differential Diagnosis Framework

Mechanism Of Infection:
 • Wound
 • GI: Ingestion, MUD, Contaminated
Related Infections - Differential ... rhizosphere include: bacteria ... arthropods Bacteria ... Soil #Infections #differential ... #diagnosis #InfectiousDiseases
Blood Culture-Negative Infective Endocarditis (BCNIE)
Definition: No etiology found after 3 separate blood cultures remain negative for
recovery rate of bacteria ... intra-cellular bacteria ... factors: - Serology ... Endocarditis #diagnosis #differential ... #workup #infectiousdiseases
Tuberculosis Overview

10 million new M. tuberculosis infections/year
Facultative intracellular rod-shaped bacteria
Multidrug-resistant tuberculosis (MDR-TB) accounts for 4.6% of
intracellular rod-shaped bacteria ... tuberculosis (LTBI) Pathophysiology ... Response: • Most bacteria ... lung disease, bacteremia ... Tuberculosis Treatment
Mycoses

HISTOPLASMOSIS
• Inhalation of conidia → Yeast → travel to lymph nodes → spread in body
• Bird
host): • Chronic pulmonary ... by culture or serology ... Aspergillosis Pathophysiology ... Diagnosis: • Serology ... ) #Mycoses #InfectiousDiseases
Bronchiectasis - Summary

What?
• Bronchiectasis is derived from the Greek words bronckos meaning airway and ectasis meaning
stigmata of cor pulmonale ... • Pulmonary artery ... cultures (sputum for bacteria ... mycobacteria Treatment ... #differential #
Differentiation Syndrome in APML
Epidemiology:
 • Incidence: common in APL (2-48% depending on the study)
 • Triggers:
Triggers: ATRA treatment ... Pathophysiology ... Imaging: CXR- pulmonary ... initiation • Differential ... Renal Failure Treatment
Posterior Reversible Encephalopathy Syndrome (PRES) Overview

Clinico-Radiological Syndrome, characterized by:
 • Headache
 • Seizures
 • Altered mental
may precede the neurologic ... Etiology: • Pathophysiology ... Reversible course Differential ... epilepticus Treatment ... underlying cause • Treatment
CNS Infection in HIV / AIDS - Differential Diagnosis Framework

Principles of HIV-Associated CNS Opportunistic Infections:
 •
in HIV / AIDS - Differential ... Antimicrobial treatment ... CNS #Infections #differential ... opportunistic #InfectiousDiseases ... #Neurology