19 results
Causes of Culture Negative Abscess - Differential Diagnosis Framework
Consider prior antibiotics as a cause of a
- Differential Diagnosis ... negative culture Brain ... endemic fungi - Parasitic ... #Differential #Diagnosis ... #InfectiousDiseases
CNS Ring-Enhancing Lesions - Immunocompromised vs Immunocompetent
Multiple Ring-Enhancing Lesions:
 • Toxoplasmosis (CD4 < 100)
 • Other
CNS Ring-Enhancing ... Chorioretinitis • Diagnosis ... • Nocardia • Parasitic ... RingEnhancing #Lesions #Brain ... #differential #diagnosis
Legionnaire's Disease - Extrapulmonary organ involvement: CNS: Mental confusion, encephalopathic, headache. Cardiac: Relative bradycardia. GI: Loose
organ involvement: CNS ... insufficiency #Diagnosis ... #IM #InfectiousDisease ... Legionnaires #Legionella #Algorithm
Overview of approach to brain death

Pursuing a diagnosis of brain death too early may lead to
death Pursuing a diagnosis ... lead to premature diagnostic ... patient should focus ... #Diagnosis #CriticalCare ... BrainDeath #Dead #Algorithm
Algorithm for evaluating multiple ring-enhancing lesions in immunocompetent (HIV negative)

#ringenhancing #lesions #cns #brain #diagnosis #differential #algorithm
Algorithm for evaluating ... ringenhancing #lesions #cns ... #brain #diagnosis ... #differential #algorithm
Causes of Encephalopathy - Differential Diagnosis Algorithm
Hyperacute:
 - Primary Neurologic: Vascular (IS, ICH), Seizure, Migraine, Trauma
- Differential Diagnosis ... Algorithm Hyperacute ... Neoplasm-related (brain ... Infectious (fungal, TB, parasitic ... #Algorithm #Causes
Approach to Headaches - Differential Diagnosis Algorithm

Red flags (PHANTOMS):
 • Pattern change, progressively worse, papilledema
 •
- Differential Diagnosis ... Algorithm Red ... Space-occupying brain ... lesion • CNS ... #Algorithm #neurology
Rigors And Bacteremia - Overview

• Rigors are a response to the release of cytokines and prostaglandins
Transport to brain ... transport across blood-brain ... circumventricular organs CNS ... Pathophysiology #InfectiousDiseases ... #Diagnosis
Cysticercosis - Taenia solium Life Cycle
1) Eggs or gravid proglottids in feces and passed into environment.
2)
subcutaneous tissues, brain ... TaeniaSolium #LifeCycle #diagnosis ... pathophysiology #infectiousdiseases ... #cdc #parasite
Pediatric Vomiting - Gastrointestinal and Systemic Causes - Differential Diagnosis Algorithm
Hepatobiliary:
 • Acute Hepatitis
 • Acute
- Differential Diagnosis ... Algorithm Hepatobiliary ... Head Trauma • Brain ... #Differential #Diagnosis ... #Algorithm #Causes