9 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
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
Decompression Sickness - The physical examination revealed diffuse violaceous skin mottling over his trunk and arms
, which showed air ... #Clinical #Derm ... #EM #Radiology # ... Pneumatosis #CT #NEJM
Air Bronchogram - Portable anterior–posterior chest radiography showed dense airspace disease with bilateral hemithorax opacification and
Air Bronchogram ... opacification and air ... #Clinical #Radiology ... #CXR #AirBronchogram ... #Bronchogram #NEJM
Caterpillar Sign in Infantile Hypertrophic Pyloric Stenosis - An upper gastrointestinal radiographic series was obtained (ultrasonography
showed a distended, air-filled ... #Clinical #Peds ... #Radiology #PyloricStenosis ... Caterpillar #Sign #AXR ... #KUB #NEJM
Large Hiatal Hernia - A chest radiograph showed a large air–liquid shadow in the inferior retrocardiac
showed a large air–liquid ... mass containing air ... #Clinical #Radiology ... #CXR #CT #HiatalHernia ... #NEJM
Authors: Mark M. Ramzy, DO, EMT-P (@MarkRamzyDO, EM Resident Physician, Drexel University, Department of Emergency Medicine)
(@MarkRamzyDO, EM ... Hamilton, MD (EM ... SpO2 88% on room air ... a chest x-ray (CXR ... #Radiology #CTChest