61 results
Interstitial pneumonias
An acute reticular pattern is most frequently caused by interstitial edema due to cardiac heart
Interstitial pneumonias ... most frequently caused ... The other cause ... #Clinical #Radiology ... #PJP #RadiologyAssistant
Interstitial Lung Diseases (ILD)
Exposure-Related ILD (a.k.a. extrinsic allergic alveolitis): 
 • Hypersensitivity pneumonitis, Farmer's lung, Bird
ILD caused by inhalation ... substances): Coal (coal workers ... • Idiopathic pulmonary ... #differential #pulmonary ... #causes
Lobar pneumonia
On the chest x-ray there is an ill-defined area of increased density in the right
In the proper clinical ... include the list of causes ... caused by Streptcoccus ... #Clinical #Radiology ... #RadiologyAssistant
The PA-film shows a silhouette sign of the left heart border.
Even without looking at the lateral
caused by Sterptococcus ... pneumoniae. ... #Clinical #Radiology ... #CXR #Pneumonia ... SilhouetteSign #RadiologyAssistant
Tachypnea - Differential Diagnosis Framework

Definitions
 • Tachypnea: Respiratory rate > 20/min, shallow breathing in adults
 •
20/min, shallow breathing ... > 20/min, deep breathing ... Pulmonary Causes ... Asthma • COPD • Pneumonia ... Tachypnea: • Pulmonary
Paradoxical Breathing on Physical Exam

Paradoxical breathing is often a sign of breathing problems. It causes the
Paradoxical Breathing ... Paradoxical breathing ... It causes the chest ... #respiratory #clinical ... #video #pulmonary
Hoover's sign on Physical Exam
Paradoxical retraction of the lower intercostal spaces on inspiration
Pulmonary hyperinflation → flattening
on inspiration Pulmonary ... Jcortesizaguirr #Hoovers ... #PhysicalExam #Clinical ... #Video #Breathing ... #Respiratory #pulmonary
Based on the images alone, it is usually not possible to determine the cause of the
determine the cause ... and other non-pulmonary ... Lobar pneumonia ... Pulmonary hemorrhage ... #RadiologyAssistant
Cryptogenic Organizing Pneumonia (COP)

Cryptogenic Organizing Pneumonia Overview:
 • Idiopathic form of organizing pneumonia
 • formerly BOOP
of organizing pneumonia ... Unknown • 6-7 cases ... - Clinical manifestations ... , Pulmonary lymphoma ... #COP #BOOP #pulmonary
Biot's Respiration on Physical Exam
Biot's respiration is an abnormal pattern of breathing characterized by groups of
abnormal pattern of breathing ... : neurological causes ... #PhysicalExam #Breathing ... #clinical #video ... #pulmonary #Respiratory