79 results
Feeding Vessel Sign on Chest CT
 • Distinct pulmonary vessel leading into a lung nodule or
Feeding Vessel Sign ... leading into a lung ... • DDx: Septic ... Feeding #Vessel #Sign ... diagnosis #radiology #clinical
Lung Abscess
Microbiology:
 • Polymicrobial 
 • Anaerobes (most common) 
Clinical: 
 • Indolent symptoms that evolve
Lung Abscess Microbiology ... most common) Clinical ... meropenem) #Lung ... Diagnosis #Pulmonary #Clinical ... #CXR #ChestXRay
Halo Sign on Chest CT
 • SPN or mass surrounded by a circumferential GGO
 • DDx:
Halo Sign on Chest ... circumferential GGO • DDx ... .2016.12.033 #Halo #Sign ... #CT #Lung #Pulmonary ... diagnosis #radiology #clinical
Chronic Cough - Differential Diagnosis Algorithm
Red Flags:
 • Fever, night sweats, chills (infection)
 • Weight loss,
serious underlying dx ... Dyspnea (underlying lung ... in cough) • Abnormal ... exam, etc) • Abnormal ... CXR: refer + order
Barcode Sign in Pneumothorax on POCUS - M-Mode

seashore sign: normal lung sliding

barcode/stratosphere sign: pneumothorax 

#Pneumothorax #Barcode
Barcode Sign in ... M-Mode seashore sign ... : normal lung sliding ... barcode/stratosphere sign ... #stratosphere #Clinical
The PA-film shows a silhouette sign of the left heart border.
Even without looking at the lateral
shows a silhouette sign ... anteriorly in the left lung ... #Clinical #Radiology ... #CXR #Pneumonia
This is what a #pneumothorax looks like on US. Air abolishes normal lung sliding. The "lung
Air abolishes normal ... lung sliding. ... The "lung point" ... @EM_RESUS #Clinical ... POCUS #LungPoint #Sign
Septic emboli
Septic emboli usually present as multiple ill-defined nodules.
In about 50% cavitation is seen.
CT demonstrates more
in the proper clinical ... feeding vessel sign ... feeding vessel sign ... #Clinical #Radiology ... #CXR #CTChest #
Pneumothorax Diagnosis on M-Mode

Left Lung: Normal sliding, sandy beach appearance

Right Lung: No lung sliding, Barcode Sign!

-
M-Mode Left Lung ... : Normal sliding ... , Barcode Sign! ... Pneumothorax #Barcode #Sign ... Diagnosis #Comparison #Clinical
Hoover's Sign

Hoover’s sign refers to inward movement of the lower rib cage during inspiration- instead of
Hoover's Sign ... Hoover’s sign refers ... outward as is normal ... hyperexpansion of the lungs ... PhysicalExam #Video #Clinical