9 results
Air gap sign: loss of cardiac image during systole in Pneumopericardium
Interesting observation –loss of cardiac window
Air gap sign: loss ... Pneumopericardium #clinical ... #cardiology #echocardiogram ... #a4c #plax #pocus ... #airgap #sign
Bronchus Sign on Chest CT
 • Airway leading directly to a peripheral lung nodule or mass
Chest CT • Airway ... to a peripheral lung ... #CT #Lung #Pulmonary ... #diagnosis #radiology ... #clinical
Signet Ring Sign on Chest CT
 • Prominently dilated airway compared to its accompanying pulm vessel.
Signet Ring Sign ... Prominently dilated airway ... #CT #Lung #Pulmonary ... #diagnosis #radiology ... #clinical
Constrictive Pericarditis on Echocardiogram
A 55-year-old female marathon runner presents to clinic w/ 6-months of worsening breathlessness
ASA, Kussmaul's sign ... edema, and clear lungs ... expiration not meeting diagnostic ... Echocardiogram #a4c #pocus ... #clinical #cardiology
A transverse still image of the upper airway using the high frequency, linear transducer at the
image of the upper airway ... using the high ... left side of the airway ... #Clinical #EM #Radiology ... #PCC #POCUS #Trachea
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
of a difficult airway ... Change in clinical ... one post op Cardiology ... unless prior heart/lung ... stratification #diagnosis
A transverse still image of the upper airway using the high frequency, linear transducer at the
image of the upper airway ... using the high ... #Clinical #EM #Radiology ... #PCC #POCUS #Trachea
he CT shows a lesion that originates in the lung.
Many would have a lungcancer on the
originates in the lung ... their differential diagnostic ... the comet tail sign ... During follow up ... #Clinical #Radiology
Authors: Mark M. Ramzy, DO, EMT-P (@MarkRamzyDO, EM Resident Physician, Drexel University, Department of Emergency Medicine)
(@MarkRamzyDO, EM ... Hamilton, MD (EM ... monitored for airway ... #Radiology #CTChest ... #Lung #Pulmonary