27 results
Supraventricular Tachycardias - Pathophysiology
Conduction pathways through SA Node, Atrium, AV Node, Bundle of His, and Ventricle
Tachycardias - Pathophysiology ... pathways through SA ... #Tachycardias #Pathophysiology ... SVT #diagnosis #cardiology
LVOTO due to SAM on POCUS Echocardiogram

Septic patient after IV fluids and initiation of Levophed. Worsening
LVOTO due to SAM ... Dynamic LVOTO due to SAM ... Motion #LVOTO #SAM ... Echocardiogram #ultrasound ... #Cardiology #PLAX
Lumbar Central Canal Stenosis Grading 
  - Normal - No CSF effacement 
  -
effacement of CSF and sac ... Classification #Diagnosis #Radiology ... #MSK #MRI
Ruptured Ectopic Pregnancy on Pelvic Ultrasound

Assessment for an intrauterine pregnancy (IUP). Uterine landmarks are bladder (B)
Pregnancy on Pelvic Ultrasound ... pregnancy with yolk sac ... Pregnancy #Pelvic #Ultrasound ... obgyn #obstetrics #radiology
Lumbar stenosis guide we created to implement consistent radiology reporting across our multi-hospital network. 
Lumbar Central
implement consistent radiology ... effacement of CSF and sac ... Foraminal #Diagnosis #Radiology ... #MSK #MRI
Humeral Avulsion of the Inferior Glenohumeral Ligament (HAGL)
 • Imaging Findings:
 • Large defect of the
." • The IGHL sags ... mri #clinical #Radiology ... #diagnosis #msk
TISSUE APPEARANCES ON 
MUSCULOSKELETAL ULTRASOUND 

Bone:
 
Bone is represented as a very bright structure and appears
MUSCULOSKELETAL ULTRASOUND ... Nerve: Ultrasound ... appearance on ultrasound ... MUSCULOSKELETAL #MSK ... Atlas #Clinical #Radiology
The JT Interval and Pro-Arrhythmic Risk
Measured from the J-point to the end of the T-wave, the
with QRS ≥120 ms ... electrocardiogram #pathophysiology ... #ekg #ecg #cardiology
Antiarrhythmics - Vaughan Williams Classification:
CLASS 1 - Sodium Channel Blockers:
 • MOA: Block fast Na+ channels
current) causing ↓SA ... inotropy) ACCP Cardiology ... Classification #Classes #pathophysiology ... #cardiology
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
interval < 120 ms ... interval ≥ 120 ms ... Fibrillary = afib • Saw-Tooth ... Amy Chung, MD, MSc ... Electrocardiogram #cardiology