7331 results
Differentiating PAH from PVH - Echocardiography
Pulmonary Artery Hypertension (PAH):
 • RV size - Enlarged
 • LA
- Enlarged • LA ... - Small • RA/LA ... be enlarged • LA ... - Large • RA/LA ... ratio - Normal (LA
Diastolic Dysfunction Grading - Echocardiography
Grade 0  (Normal):
 • E/A >0.8, e’ > 8 cm/s, E/e’
more “Push” from LA ... more “Push” from LA ... Also LA enlargement
Autoantibodies in Rheumatology
 • Lupus (SLE): ANA (anti-nuclear antibody), dsDNA (double-stranded DNA), Anti-Smith, Anti-Ro (SSA) and
(SSA) and Anti-La ... Anti-Ro (SSA), Anti-La
Apical 4-chamber (A4) Apical 4 Chamber view demonstrating the right ventricle (RV), right atrium (RA), left
and left atrium (LA ... of the septum #Clinical
Antiarrhythmics - Sodium Channel Blockers
Subclasses, Mechanisms, Indications, Side Effects
la - Quinidine, Procainamide
lb - Lidocaine, Mexiletine
Ic -
, Side Effects la
Severe Left Atrial Enlargement on Echocardiogram
Have you ever seen a left atrium this big!?!? 
LA diameter
LA diameter > 7 ... Echocardiogram #Clinical
Central Retinal Vein Occlusion (CRVO)
Clinical:
 • Sudden, painless, monocular loss of vision 
 • "Blood and
Occlusion (CRVO) Clinical ... Management: • Ophthalmology ... CRVO #Diagnosis #Clinical ... #Fundoscopy #Ophthalmology
Dextrocardia on EKG
 • Limb leads look like LA ←→ RA transposition
 • V1 ←→ V2
leads look like LA ... cardiology #diagnosis #clinical
In this video, you see right sided atrophy, right sided deviation, and fasiculations R>L, indicating a
lingual sounds “la-la-la ... the name Mi-kay-la ... #PhysicalExam #Clinical
Cor triatriatum

Congenital anomaly: heart with three atria
Either LA or RA can be divided into 2 compartments
atria Either LA