9 results
The fourth pattern includes abnormalities that result in decreased lung attenuation or air-filled lesions.
These include:
- Emphysema
-
attenuation or ... air-filled lesions ... Most diseases with ... #Diagnosis #Radiology ... #Pulmonary #CTChest
Abdominojugular (Hepatojugular) Reflux

Described by Pasteur in 1885 as a physical sign of TR. Still useful for
Still useful for diagnosis ... Hepatojugular #Reflux #PhysicalExam ... #Clinical #Video ... #JVP #VolumeStatus ... #Cardiology #HJR
Kussmaul's sign in Constrictive Pericarditis 

A 50-year-old woman with a remote history of mediastinal lymphoma (age
blue marks on her chest ... (video). ... the underlying diagnosis ... Kussmauls #Sign #PhysicalExam ... Pericarditis #Cardiology
Kussmaul's Sign and Friedreich's Sign on Neck Examination

A middle-aged M with unknown PMH presents with dyspnea.
Most likely diagnosis ... the skin (middle chest ... #PhysicalExam # ... Clinical #Video ... #Cardiology
Mosaic attenuation
The term 'mosaic attenuation' is used to describe density differences between affected and non-affected lung
Mosaic attenuation ... with air-trapping ... thromboembolic disease #Diagnosis ... #Radiology #Pulmonary ... #CTChest #MosaicAttenuation
Quincke's Pulse in a patient with a normal echocardiogram (non-valvular)

A 70 y/o man presents with new
, and elevated JVP ... is identified (video ... state (not always AR ... AorticRegurgitation #Diagnosis ... #PhysicalExam #
It can be difficult to distinguish these three entities.
There are two diagnostic hints for further differentiation:
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There are two diagnostic ... air trapping is ... penicillamine) #Clinical #Radiology ... #CTChest #MosaicAttenuation ... #Mosaic #Attenuation
Chronic hypersensitivity pneumonitis (2)
The case on the left shows an inspiratory and expiratory scan: the mosaic
of ground-glass attenuation ... scan, indicating air ... mid and lower lung ... #Clinical #Radiology ... #CTChest #Chronic
Lazarus Reflex on Physical Exam

The Lazarus sign is a reflex movement observed in brain-dead or brainstem
Long-term survival ... after brain death diagnosis ... Lazarus #Reflex #PhysicalExam ... #clinical #video ... #neurology #criticalcare