11 results
Typical ECG changes in acute pericarditis includes: stage 1 - diffuse, positive, ST elevations with reciprocal
depression in aVR ... PR segment in aVR ... inverted #Diagnosis #EM ... #EKG #Pericarditis ... #Spodick #ECGEducator
Note there is ST depression in aVR, a true sign of Left Main occlusion.  Many
depression in aVR ... ST elevation in aVR ... is a good ECG sign ... #Clinical #EM #IM ... #Cardiology #EKG
Nontuberculous mycobacteria
Nontuberculous mycobacteria, also known as atypical mycobacteria, are all the other mycobacteria which can cause
Notice the air-fluid ... #Clinical #Radiology ... #CXR #Lateral # ... #NTM #Cavity #AirFluidLevel
Cavitary Lesion with Air-Fluid Level on Chest XRay

70+ year old man with PMH of latent TB
Cavitary Lesion with Air-Fluid ... Labeled CXR: ... #ChestXRay #Clinical ... #Pulmonary #Radiology ... #AirFluidLevel
There is displacement of the azygoesophageal line both superiorly an inferiorly.
There is an air-fluid level (arrow).
Combined
There is an air-fluid ... result from prior aspiration ... #Clinical #Radiology ... #CXR #Achalasia ... DilatedEsophagus #AirFluidLevel
Type 1 Second-degree AV block, also known as Mobitz I or Wenckebach periodicity, is almost always
Second-degree AV ... #Clinical #EM #IM ... #Cardiology #MedStudent ... #EKG #MobitzI # ... Mobitz1 #Mobitz #ECGEducator
Type 1 Second-degree AV block, also known as Mobitz I or Wenckebach periodicity, is almost always
Second-degree AV ... #Clinical #EM #IM ... #Cardiology #MedStudent ... #EKG #MobitzI # ... Mobitz1 #Mobitz #ECGEducator
Here another patient with free abdominal air.
Notice the very thin regular line which is the diaphragm
free abdominal air ... atelectasis due to poor inspiration ... #Clinical #Radiology ... #CXR #Free #Air
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
common cause: Aspiration ... Lung Abscess - Clinical ... Blood cultures • CXR ... early disease) • CXR ... lat decubitus - air
Cardiac Tamponade - Guidelines for Crises in Anaesthesia
Caused by an accumulation of blood, pus, effusion fluid
effusion fluid or air ... help and inform clinical ... indicated, start CPR ... Aspirate and drain – aspiration ... cause a dramatic clinical