9 results
Listeriosis Summary - Listeria Monocytogenes
Pathogen: Listeria Monocytogenes - Gram-positive rod, Aerobic, facultative anaerobe, motile, beta-hemolytic, Non-spore-forming
Risk
- Gram-positive ... • CNS infection ... available • Blood culture ... disease) • CSF (CNS ... Infection) •
Listeriosis Summary - Listeria Monocytogenes
Pathogen: Listeria Monocytogenes - Gram-positive rod, Aerobic, facultative anaerobe, motile, beta-hemolytic, Non-spore-forming
Risk
- Gram-positive ... • CNS infection ... available • Blood culture ... disease) • CSF (CNS ... Infection) •
Stool Cultures - Indications in Diarrhea
Patient Categories to Order Stool Cultures On:
 • Persisting 1 week
Stool Cultures - ... IBD, age > 70, pregnant ... outbreak) Few infectious ... causes of acute ... 196 (1.5%) had a positive
CNS Infections - Viral Encephalitis and Bacterial Meningitis - Differential Diagnosis Framework

Viral Encephalitis:
MCC: Enteroviruses (e.g., coxsackievirus
CNS Infections - ... Symptoms: • Acute ... in 60%-90% • Culture ... : Positive in 70% ... Monocytogenes or
Pediatric Vomiting - Gastrointestinal and Systemic Causes - Differential Diagnosis Algorithm
Hepatobiliary:
 • Acute Hepatitis
 • Acute
Gastrointestinal and Systemic Causes ... Metabolic: • Pregnancy ... Intracranial Pressure (CNS ... Hemorrhage • Meningitis ... Diagnosis #Algorithm #Causes
13 Dangerous Causes of Headache:
 - subarachnoid hemorrhage: family history, PCKD, known berry aneurysm, sudden and
13 Dangerous Causes ... hypertension - CNS ... head in dependent position ... or at work) - acute ... preeclampsia: late pregnancy
CNS Infection in HIV / AIDS - Differential Diagnosis Framework

Principles of HIV-Associated CNS Opportunistic Infections:
 •
CNS Infection in ... Demyelinating disease caused ... specific and <25% culture ... positive Cryptococcal ... Meningitis: •
Mycoses

HISTOPLASMOSIS
• Inhalation of conidia → Yeast → travel to lymph nodes → spread in body
• Bird
presents with acute ... especially the CNS ... MC: CNS CSF: • ... (~40%) • Meningitis ... have positive blood
Nausea and Vomiting - Differential Diagnosis Algorithm

Upper Gastrointestinal - Acute
 • Infectious Gastroenteritis
 • Gastric/Duodenal Obstruction
Infectious ... /Metabolic • Pregnancy ... Monoxide • Heavy Metal ... Hemorrhage • Meningitis ... Diagnosis #Algorithm #Causes