11 results
Wolff-Parkinson-White Syndrome

WPW is a congenital abnormality characterized by an abnormal accessory conduction pathway between the atria
a delta wave, short ... and widened QRS interval ... 120 msec) 3 Short ... PR interval (PR ... Cardiology #ECG #EKG #Electrocardiogram
Digoxin effect on Electrocardiogram (EKG)
Digoxin is a cardiac glycoside from the foxglove leaf
Mechanism
 - Inhibits Na-K
Digoxin effect on Electrocardiogram ... biphasic T waves - Short ... QT interval ... Digoxin #effect #Electrocardiogram
WPW EKG after cardioversion of SVT

Here is the post-conversion ECG

The patient is now in Sinus Rhythm,
The PR interval ... is strikingly short ... WPW #EKG #ECG #Electrocardiogram
TISSUE APPEARANCES ON 
MUSCULOSKELETAL ULTRASOUND 

Bone:
 
Bone is represented as a very bright structure and appears
MUSCULOSKELETAL ULTRASOUND ... hypoechoic, with some internal ... Nerve: Ultrasound ... of hypoechoic spots ... appearance on ultrasound
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
• PR interval < ... rhythm) • PR interval ... : • QT interval ... de pointes • Short ... Interpretation #ECG #Electrocardiogram
Approach to ECGs
Check
 - Age, gender, name
 - 25mm/s; 10mm/mV
 - 1mm = 40ms; 0.1 mV
Rate
dextrocardia, normal Intervals ... 500 DANGER - Short ... EKG #diagnosis #electrocardiogram
Short QT Syndrome
Short QT syndrome (SQTS) is a very rare, recently described syndrome in which an
Short QT Syndrome ... QT interval (QTc ... QT interval, though ... QT interval in ... cardiology #ecg #ekg #electrocardiogram
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
a prolonged QT interval ... Osborne waves - Short ... inverted T waves • Short ... cardiology #ecg #ekg #electrocardiogram
Gastroenterology Endoscopy Tools and Accessories - A Visual Catalog for Trainees and Young Gastroenterologists
Biopsy Forceps:
esophageal varices (3 ports ... esophageal varices (4 ports ... placement to provide enteral ... • ENDOSCOPIC ULTRASOUND
Wolff-Parkinson-White Syndrome (WPW)
ECG of young lady who presented to the ER with episodes of chest pain,
The PR interval ... is short and there ... Syndrome #ECG #EKG #Electrocardiogram