9 results
Premature atrial complex (PAC) - ECG Recognition
 • Prematurity and altered P wave morphology.
 • P
Premature atrial ... complex (PAC) - ECG ... look like the sinus ... #ekg #ecg #electrocardiogram ... #clinical
The 4 Variants of Sinus Arrhythmia
Phasic Sinus Arrhythmia:
 • The rate increases with respiration and decreases
Wandering Atrial ... #diagnosis #ekg ... #ecg #electrocardiogram ... #variants #clinical ... #comparison
Premature Ventricular Complexes (PVC's) - Summary Framework

Why PVCs?  Can be the first manifestation of cardiac
(e.g., long QT ... syndrome, ARVC) ... 300 = NSVT EKG ... capture of the atria ... tachycardia • Sinus
The 4 Variants of Sinus Arrhythmia
Phasic Sinus Arrhythmia:
 • The rate increases with respiration and decreases
Wandering Atrial ... #diagnosis #ekg ... #ecg #electrocardiogram ... #variants #clinical ... #comparison
Palpitations - Differential Diagnosis Framework

What?
• It is an unpleasant awareness or sensation that the heart is
exam • 12-lead ECG ... (sick sinus syndrome ... tachycardia • Premature ... Valvular disease (e.g ... Family history of premature
Multifocal Atrial Rhythm vs Wandering Atrial Pacemaker
Mutifocal Atrial Rhythm / Multifocal Atrial Tachycardia:
Belong to a group
dominant pacemaker focus ... from the sinus ... wap #diagnosis #cardiology ... #ekg #ecg #electrocardiogram ... #comparison
This is a parasternal long axis view of a young patient presenting with 3 days of
x-ray and and ECG ... with sinus tachycardia ... root, and left atrium ... #EM #Radiology ... #POCUS #CardiacUS
Cushing's Syndrome - Hypercortisolism - Diagnosis and Clinical Features
1) Skin
 • Thin, easily bruisable skin with
Cushing's Syndrome ... Diagnosis and Clinical ... exposed tothe sun (e.g ... gluconeogenesis enzymes (e.g ... inferior petrosal sinus
Septal Hypertrophic Cardiomyopathy (HOCM)

52yo worsening exertional sx and murmur. EKG nonspecific, Serial trops (-) 
EM resident
EKG nonspecific, ... Serial trops (- ... elevated LVEDP ==> MRI ... Cardiomyopathy #HOCM #HCM #clinical ... #pocus