91 results
Bacterial Meningitis - Causative Organisms and Treatment by Age Group

#Bacterial #Meningitis #Causes #Pathogens #Diagnosis #Management
Bacterial Meningitis ... #Bacterial #Meningitis ... #Causes #Pathogens ... #Diagnosis #Management
Streptocccus Pneumoniae
Microbiology: Gram Positive, Alpha-hemolytic, Catalase Negative
Epidemiology - 10% adult carriers:
 • Most common cause of:
Streptocccus Pneumoniae Microbiology ... • Most common cause ... CAP, Bacterial meningitis ... media • Important cause ... Diagnosis: • Physical
Findings in Cerebrospinal Fluid in Different Causes of Meningitis

#CSF #Fluid #Analysis #Interpretation #Meningitis #Normal #Bacterial #Viral
Fluid in Different Causes ... of Meningitis ... Interpretation #Meningitis ... Comparison #Table #Diagnosis
Etiologies of Meningitis - Acute (1-14d) vs Chronic (>14 days)

#meningitis #differential #diagnosis #pathogens #causes #acute #chronic
Etiologies of Meningitis ... (>14 days) #meningitis ... #differential #diagnosis ... #pathogens #causes
Typical features of meningitis vs. Encephalitis 

Meningitis is inflammation of the subarachnoid space, the fluid bathing
Typical features of meningitis ... Encephalitis Meningitis ... Most common causes ... Most common causes ... Features #Table #Diagnosis
Eosinophilic meningitis
#eosinophilicmeningitis #eosmeningitis #angiostrongylus #baylisascaris #gnathostoma #raccoon #snail

By Dr. Sara Dong @swinndong via Febrile [febrilepodcast.com
Eosinophilic meningitis ... #Infections #Microbiology ... Differential #Ddx #Diagnosis
Leptospirosis
Pathogen: Leptospira (interrogans, kirschneri, noguchii)
Risk Factors:
 • Occupational exposure - Farmers, ranchers, trappers, veterinarians
 • Recreational
non-productive cough, nausea ... diarrhea • Aseptic Meningitis ... disease ARDS Diagnosis ... Leptospirosis #Leptospira #microbiology ... #diagnosis #treatment
Key Pathogens to Consider in Asplenia
 - Encapsulated bacteria
    • S. pneumoniae
• Neisseria meningitidis ... Asplenia #Pathogens #microbiology ... #differential #diagnosis
CNS Infections - Viral Encephalitis and Bacterial Meningitis - Differential Diagnosis Framework

Viral Encephalitis:
MCC: Enteroviruses (e.g., coxsackievirus
- Differential Diagnosis ... Photophobia • Nausea ... , photophobia, nausea ... , and the diagnosis ... with a diagnostic
Causes of Nausea and Vomiting - Differential Diagnosis Framework

Chemoreceptor Trigger Zone/Area Postrema:
 • Drugs:
	- Chemo agents
	-
Causes of Nausea ... - Differential Diagnosis ... Infarction - Meningitis ... #differential #diagnosis ... #causes #gastroenterology