19 results
Barcode Sign in Pneumothorax on POCUS - M-Mode

seashore sign: normal lung sliding

barcode/stratosphere sign: pneumothorax 

#Pneumothorax #Barcode
Pneumothorax on POCUS ... Barcode #Sign #POCUS ... #Diagnosis #Comparison ... stratosphere #Clinical #Pulmonary ... #LungSliding #MMode
Pneumothorax Diagnosis on M-Mode

Left Lung: Normal sliding, sandy beach appearance

Right Lung: No lung sliding, Barcode Sign!

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Diagnosis on M-Mode ... Barcode #Sign #POCUS ... #Diagnosis #Comparison ... #Clinical #Pulmonary ... #LungSliding #MMode
Characteristics of Selected Pneumonias

Streptococcus pneumoniae (pneumococcus). Gram-positive diplococci. 
Haemophilus influenzae. Pleomorphic gram-negative coccobacilli. 
Staphylococcus aureus. Plump
Plump gram-negative ... Gram-negative rods ... Gram-negative rods ... Patterns #Diagnosis #Comparison ... #Presentation #Pulmonary
Barcode Sign - Absent Lung Sliding on M-Mode
Absent lung sliding with M-Mode (the Barcode or Stratosphere
sliding with M-Mode ... POCUS 101 @Pocus101 ... Lung #Sliding #POCUS ... clinical #ultrasound #pulmonary ... #mmode
Pneumonia on Chest Xray and POCUS

Extensive pneumonia in lower left lobe (red arrow). 
POCUS: Dynamic air
Chest Xray and POCUS ... POCUS: Dynamic air ... AirBronchogram #POCUS ... #CXR #Comparison ... Clinical #Lung #Pulmonary
Empyema Necessitans (EN) on Chest POCUS

Pulmonary teaching case: you are called to the bedside of a
(EN) on Chest POCUS ... Pulmonary teaching ... chest drain on POCUS ... With inspiration, negative ... #pulmonary #respiratory
Important Fungal Stains
Mycology Lab:
 • Calcofluor white - Fluorochrome that binds glucans and chitin in fungal
• India ink - "Negative ... Fungal #Stains #microbiology ... fungi #fungus #comparison
The distribution of nodules shown on HRCT is the most important factor in making an accurate
randomly distributed relative ... Diagnosis #Radiology #Pulmonary ... Perilymphatic #Comparison
Endocarditis Summary

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV substance use
• IV catheter
• Recent
Hypercoagulable (APLAS) Microbiology ... • Coagulase-negative ... Cerebral > Splenic, pulmonary
Absent Lung Sliding on Lung POCUS
Absent Lung Sliding with B-mode does not just mean PTX. It
Sliding on Lung POCUS ... Sliding with B-mode ... intubation POCUS ... Lung #Sliding #POCUS ... clinical #ultrasound #pulmonary