245 results
Multifocal Atrial Tachycardia (MAT)
• At least 3 different P wave morphologies: 
• Rate 100-180
• Irregular 
Etiology
Multifocal Atrial ... #Multifocal #Atrial ... Tachycardia #MAT #Cardiology ... #Diagnosis #ECG ... #EKG #Management
Chest Pain - Diagnosis and Workup Algorithm

History and Exam
Acute life-threatening causes:
 • Acute myocardial infarction
 •
Chest Pain - Diagnosis ... Pulmonary embolism • Cardiac ... : • EKG • Bedside ... ultrasound • ... , PT. aPTT • Serial
Comparison between Wandering atrial pacemaker (A) vs multifocal atrial arrhythmia (B)

#WAP #MAR #wandering #atrial #pacemaker #comparison
between Wandering atrial ... vs multifocal atrial ... multifocal #rhythm #cardiology ... #diagnosis #ekg ... #ecg #electrocardiogram
Inverted P Waves:
(A) Ectopic atrial rhythm
(B) Junctional rhythm 

#Inverted #PWaves #cardiology #diagnosis #ekg #ecg #electrocardiogram #differential
: (A) Ectopic atrial ... Inverted #PWaves #cardiology ... #diagnosis #ekg ... #ecg #electrocardiogram
Differential Diagnosis of Low Voltage ECG #Diagnosis #EM #Cardiology #Low #Voltage #EKG #LowVoltage #Differential #Extracardiac #Cardiac
Differential Diagnosis ... #Diagnosis #EM ... #Cardiology #Low ... #Voltage #EKG # ... #Extracardiac #Cardiac
Multifocal Atrial Tachycardia (MAT) on EKG
 • Heart rate > 100 bpm (usually 100-150 bpm)
 •
Multifocal Atrial ... Tachycardia (MAT) on EKG ... MAT #Multifocal #Atrial ... #Tachycardia #diagnosis ... #cardiology #EKG
Digoxin effect on Electrocardiogram (EKG)
Digoxin is a cardiac glycoside from the foxglove leaf
Mechanism
 - Inhibits Na-K
Electrocardiogram (EKG ... Digoxin is a cardiac ... fibrillation and atrial ... Electrocardiogram #EKG ... #Cardiology #Digitalis
Cardiac Amyloid - Diagnosis, Signs, Symptoms and Management

Clinical Presentation
- exertional dyspnea
- peripheral edema
- exertional syncope
- peripheral
Cardiac Amyloid ... - Diagnosis, Signs ... despite hx HTN) EKG ... precordial leads) - atrial ... #Symptoms #Cardiology
Premature atrial complex (PAC) - ECG Recognition
 • Prematurity and altered P wave morphology.
 • P
Premature atrial ... originating the low atrium ... PACs #premature #atrial ... #complexes #cardiology ... #diagnosis #ekg
EKG in Acute Pulmonary Embolism
The sensitivity and specificity for EKG findings in acute PE are low.
EKG
other causes of cardio-pulmonary ... common finding) • Atrial ... also a result of atrial ... Embolism #AcutePE #diagnosis ... #cardiology #electrocardiogram