12 results
Apical 4-chamber (A4) Apical 4 Chamber view demonstrating the right ventricle (RV), right atrium (RA), left
Apical 4-chamber (A4 ... ventricle (RV), right atrium ... (LV) and left atrium ... #EM #Cardiology ... #A4 #ApicalFourChamber
Severe Left Atrial Enlargement on Echocardiogram
Have you ever seen a left atrium this big!?!? 
LA diameter
Severe Left Atrial ... seen a left atrium ... officialdrk12 #Left #Atrial ... Enlargement #Severe #Cardiology ... #POCUS #A4C
1. "Sinus Tach" at ~150 bpm is your cue to look for flutter waves
2. Don't trust
1. ... #Clinical #EM #Cardiology ... #ECG #Atrial #Flutter
Right Atrial RCC Tumor Metastasis on POCUS Echocardiogram - A4C
47yo M with new SOB.  Known
Right Atrial RCC ... into the right atrium ... henneberry_ryan #Atrial ... Echocardiogram #clinical ... #cardiology #A4C
Restrictive Cardiomyopathy on Echocardiogram - Apical 4 Chamber View

RCM is a disease of diastole —> severe
diastole —> severe atrial ... this degree of atrial ... mistake to avoid: atrial ... An ASD with atria ... #cardiology #a4c
This is a parasternal long axis view of a young patient presenting with 3 days of
the OR in under 1 ... root, and left atrium ... Northwestern University #Clinical ... #EM #Radiology ... #POCUS #CardiacUS
Septal Hypertrophic Cardiomyopathy (HOCM)

52yo worsening exertional sx and murmur. EKG nonspecific, Serial trops (-) 
EM resident
EKG nonspecific, ... ) EM resident ... #HOCM #HCM #clinical ... echocardiogram #plax #cardiology ... #pocus
Giant dilated left atrium on Echocardiogram (a4c)
It belongs to a 92-year old lady with a history
Giant dilated left atrium ... sinus rhythm... 1. ... dilated #left #atrium ... #clinical #cardiology ... #pocus
Negative Contrast Effect in Right Atrium - Differential Diagnosis
1. Small secundum ASD or PFO with left
Effect in Right Atrium ... Differential Diagnosis 1. ... Effect #Right #Atrium ... Differential #Diagnosis #cardiology ... #s4c #pocus #bubble
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
algorithm to determine ... indicated • EKG ... Obtain EKG if: ... Change in clinical ... one post op Cardiology