8 results
Spine sign: visualization of the vertebral bodies in the thoracic cavity above the diaphragm indicative of
Spine sign: visualization ... in the thoracic cavity ... In the absence ... is obscured by air ... #Clinical #Pleural
Pulmonary Pathology and Associated Lung Ultrasound Findings
Pneumothorax:
 - No lung sliding/barcode sign
 - Lung point (hard
reflection) Pneumonia ... cases - Dynamic air ... submassive PE) POCUS ... #differential #diagnosis ... #signs #Lung #POCUS
Monod Sign on Chest CT
 • Air surrounding a fungal ball in a preexisting pulmonary cavity
CTAir surrounding ... cavity • DDx: ... #CT #Lung #Pulmonary ... #diagnosis #radiology ... #clinical
Lung Infections in HIV - Differential Diagnosis Framework

Disease by CD4 Count:
Any CD4 Count:
 • Mycobacterium tuberculosis,
CT: Halo sign ... lymphadenopathy, • Abdominal ... fever, cough and cavitary ... , pleural effusion ... Infections #HIV #AIDS #pulmonary
Septic emboli
Septic emboli usually present as multiple ill-defined nodules.
In about 50% cavitation is seen.
CT demonstrates more
CT demonstrates ... can suggest the diagnosis ... lesions abutting the pleura ... , air-bronchograms ... #SepticEmboli #Cavity
Lung sliding & pneumonia on POCUS
The differential diagnosis for absence of lung sliding includes pneumonia; however,
Lung sliding & pneumonia ... diagnosis for absence ... #absence #Lung ... #POCUS #clinical ... #ultrasound #pulmonary
Pneumothorax on Lung POCUS

A young male presents with acute onset right sided chest pain and shortness
show stratosphere sign ... In absence of lung ... Alines appear when air ... #Ultrasound #clinical ... #Labeled #Pulmonary
Authors: Mark M. Ramzy, DO, EMT-P (@MarkRamzyDO, EM Resident Physician, Drexel University, Department of Emergency Medicine)
Vital signs: BP ... SpO2 88% on room air ... This patient’s clinical ... consider intra-abdominal ... Radiology #CTChest #Lung