12 results
Air Crescent Sign on Chest CT
 • Crescentic or circumferential rim of radiolucent airspace within a
Air Crescent Sign ... on Chest CT • ... #CT #Lung #Pulmonary ... #diagnosis #radiology ... #clinical
Septic emboli
Septic emboli usually present as multiple ill-defined nodules.
In about 50% cavitation is seen.
CT demonstrates more
emboli usually present ... CT demonstrates ... in the proper clinical ... abutting the pleura, air-bronchograms ... #Clinical #Radiology
Monod Sign on Chest CT
 • Air surrounding a fungal ball in a preexisting pulmonary cavity
CTAir surrounding ... #Monod #Sign #CT ... #Lung #Pulmonary ... #diagnosis #radiology ... #clinical
Air Bronchogram Sign on Chest CT
 • Patent airways surrounded by opacified lung
 • DDx: pna,
Air Bronchogram ... Sign on Chest CT ... #Lung #Pulmonary ... #diagnosis #radiology ... #clinical
Kussmaul's sign in Constrictive Pericarditis 

A 50-year-old woman with a remote history of mediastinal lymphoma (age
blue marks on her chest ... The rapid Y descent ... Kussmauls #Sign #PhysicalExam ... #Video #Clinical ... Pericarditis #Cardiology
Kussmaul's Sign and Friedreich's Sign on Neck Examination

A middle-aged M with unknown PMH presents with dyspnea.
the skin (middle chest ... (sharp/deep Y-descent ... #PhysicalExam # ... Clinical #Video ... #Cardiology
Berlin Criteria for Acute Respiratory Distress Syndrome (ARDS) 
- Respiratory symptoms must have begun within one
week of a known clinical ... consistent with pulmonary ... on a chest radiograph ... computed tomographic (CT ... lung collapse, or pulmonary
Kussmaul Breathing in Lactic Acidosis
Acute non-cardiopulmonary dyspnoea. 70 ys, DM, vomiting and URQ abdominal pain since
On CT scan, abdominal ... originates in the chest ... #Respirations #Clinical ... #Video #PhysicalExam ... #Pulmonary #Respiratory
Atoll Sign (Reverse-Halo Sign) on Chest CT
 • Central GGO surrounded by a crescentic or circumferential
CT • Central GGO ... surrounded by a crescentic ... #Lung #Pulmonary ... #diagnosis #radiology ... #clinical
It can be difficult to distinguish these three entities.
There are two diagnostic hints for further differentiation:
-
scans for air trapping ... right with the pulmonary ... bronchiolitis with air ... penicillamine) #Clinical ... #Radiology #CTChest