22 results
Causes of Culture Negative Abscess - Differential Diagnosis Framework
Consider prior antibiotics as a cause of a
Causes of Culture ... Negative Abscess ... - Differential Diagnosis ... antibiotics as a cause ... #InfectiousDiseases
1,3 Beta-D-Glucan and Galactomannan - Pathogens, and Testing Characteristics
1,3 ß-D-glucan:
 • Most fungi excluding mucor and
Glucan-containing gauzes ... Most specific for diagnosing ... #Specificity #Laboratory ... #InfectiousDiseases ... #Diagnosis #Fungus
Cavitary Lung Disease - Differential Diagnosis and Workup Algorithm
Acute / Subacute:
 • Acute Infections: Lung abscess,
- Differential Diagnosis ... and Workup Algorithm ... Infections: Lung abscess ... Septic Emboli, Fungal ... , Parasitic, Viral
Differential diagnosis of Skin + Eye infections
 • Bacterial: Staph spp, Strep spp, Pseudomonas spp, Bartonella,
Differential diagnosis ... tuberculosis, M. abscessus ... , M. leprae • Parasitic ... #dermatology #InfectiousDiseases ... #viral #fungal
Causes of Acute Onset Fever - Differential Diagnosis Algorithm
Viral:
 • Rhinovirus
 • Influenza Virus
 • Parainfluenza
Causes of Acute ... Infectious - Other: • Fungal ... eg.malaria) • Other parasites ... Skin Infection Abscess ... #Algorithm #causes
Causes of Fever of Unknown Origin (FUO) - Differential Diagnosis Algorithm
Neoplasm:
• NHL
• Hodgkin's lymphoma
• Leukemia
• Solid
Causes of Fever ... Osteomyelitis • Occult abscess ... Infection: • Fungal ... malaria) • other parasites ... #Algorithm #causes
Causes of Splenomegaly - Differential Diagnosis Algorithm
Infectious
 • Bacterial
 • Viral (EBV)
 • Parasitic
 • Fungal
Congestive
- Differential Diagnosis ... Algorithm Infectious ... Viral (EBV) • Parasitic ... • Fungal Congestive ... #Algorithm #Causes
Lung Nodule - Differential Diagnosis Algorithm
Nodule on > 2 Years Without a Change in Size:
 •
Algorithm Nodule ... Granuloma • Abscess ... Infection: • Fungal ... Septic Embolism • Parasitic ... #Algorithm #Causes
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
Lung Abscess - Diagnosis ... • Most common cause ... Prevotella • Fungal ... Coccidioides • Parasite ... #differential #causes
Causes of Encephalopathy - Differential Diagnosis Algorithm
Hyperacute:
 - Primary Neurologic: Vascular (IS, ICH), Seizure, Migraine, Trauma
Causes of Encephalopathy ... Algorithm Hyperacute ... Inflammatory, Infectious (fungal ... , TB, parasitic, ... #Algorithm #Causes