11 results
Focused Lung Assessment: Transducer positions for the 8 lung zones #EM #Radiology #PCC #POCUS #Focused #Lung
Focused Lung Assessment ... zones #EM #Radiology ... #PCC #POCUS #Focused ... #Lung #Transducer ... #Positioning #ALiEM
Horizontal reverberation artifacts - A-lines are visualized as hyperechoic, horizontal artifacts at regular intervals deep to
field #Clinical #EM ... #Radiology #PCC ... #POCUS #Lung #ALines ... #ALiEM
Pleural effusion visualized as an anechoic fluid collection located cephalad to the arrows. #Clinical #EM #Radiology
#Clinical #EM #Radiology ... #PCC #POCUS #Lung ... PleuralEffusion #ALiEM
A lobar consolidation located cephalad to the diaphragm. The branching, hyperechoic air bronchograms define this consolidation.
#Clinical #EM #Radiology ... #PCC #POCUS #Lung ... Sagittal #Pneumonia #ALiEM
Pediatric Fever Without a Source - 3 months to 3 years - Additional Workup Beyond Urine
Pediatric Fever ... Conjugate Vaccines (PCV ... Management #Peds #EM ... Workup #Algorithm #PCV ... PneumococcalConjugateVaccines #NoUTI #ALiEM
B-lines are visualized as hyperechoic vertical artifacts arising from the pleural line and extending off the
pattern #Clinical #EM ... #Radiology #PCC ... #POCUS #Lung #BLines ... #ALiEM
Spinal Epidural Abscess - Classic triad (back pain + fever + neuro deficits) found in only
triad (back pain + fever ... + neuro deficits ... 13% #Diagnosis #EM ... Abscess #Algorithm #ALiEM
CNS Ring-Enhancing Lesions - Immunocompromised vs Immunocompetent
Multiple Ring-Enhancing Lesions:
 • Toxoplasmosis (CD4 < 100)
 • Other
CNS Ring-Enhancing ... PCR 50% sensitive ... granulomatosis: • EBV-associated ... lesions • 80% with lung ... Sarcoidosis • Neuro
CNS Infection in HIV / AIDS - Differential Diagnosis Framework

Principles of HIV-Associated CNS Opportunistic Infections:
 •
• Symptoms: Fever ... • Symptoms: Fever ... Toxoplasma gondii PCR ... • JC-virus PCR ... effect/Edema • EBV
CNS Infections - Viral Encephalitis and Bacterial Meningitis - Differential Diagnosis Framework

Viral Encephalitis:
MCC: Enteroviruses (e.g., coxsackievirus
CNS Infections - ... virus • CMV • EBV ... • Headache • Fever ... meningeal signs (fever ... Singh @rav7ks #CNS