368 results
Left Main Coronary Artery Occlusion on ECG

- aVR ST segment elevation > 1 mm 
- aVR
Artery Occlusion on ECG ... - aVR ST segment ... elevation > 1 mm - aVR ... Occlusion #Artery #ECG ... #EKG #Diagnosis
Accelerated Idioventricular Rhythm (AIVR) on EKG
 • Regular rhythm with wide. 
 • QRS complexes >120
Idioventricular Rhythm (AIVR ... ) on EKG • Regular ... Idioventricular #Rhythm #AIVR ... diagnosis #cardiology #EKG ... #ECG #Electrocardiogram
Lead aVR on EKG
Lead aVR can provide some unique insight into 5 different conditions:

 - Acute
Lead aVR on EKG ... Lead aVR can provide ... Diagnosis #Cardiology #EKG ... #ECG #Lead #AVR
ABCs of Lung Ultrasound - A-Lines, B-Lines, Consolidation
A-Profile - Air filled lung does not transmit sound
Consolidation A-Profile - Air ... bronchioles are air ... filled: static air ... filled: dynamic air ... collapsed: no air
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
Lead AVR on ECG ... PR elevation in aVR ... • Classic EKG ... #AVR #leadAVR #ecg ... electrocardiogram #diagnosis #ekg
Dynamic Air Bronchograms on Lung POCUS

Scanning right pectoral region. POCUS appearance of pneumonia, with consolidated ("hepatized")
Dynamic Air Bronchograms ... lung, dynamic air ... #Dynamic #Air #Bronchograms ... POCUS #clinical #ultrasound
De Winter T Wave ECG Pattern 
STEMI Equivalent - Left anterior descending (LAD) occlusion 

1) Upsloping
Winter T Wave ECG ... ST elevation in aVR ... DeWinter #TWaves #ECG ... #EKG #Electrocardiogram
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 ... IM #Cardiology #EKG
Pneumonia on Lung POCUS

Large subpleural consolidation with static air bronchograms.

Dr. Stephen Alerhand @SAlerhand

#Pneumonia #Lung #POCUS #Ultrasound
consolidation with static air ... #Lung #POCUS #Ultrasound ... #Air #Bronchograms
Air Bronchograms on Ultrasound

Opacification of alveolar spaces surrounding air-filled bronchioles; enables visualization of well-defined tissue/air interface;
Air Bronchograms ... on Ultrasound ... spaces surrounding air-filled ... well-defined tissue/air ... interface; dynamic air