Multifocal atrial tachycardia
Results:
Interesting Cases from UMMC, Part III
A 63-year-old woman presents to the emergency department with dizziness and syncope. The following ECG is obtained:
2024 EM Boards ECG Review Part I
A 61-year-old man with a history of atrial fibrillation presents to ABEM general hospital with lightheadedness and palpitations. He is tachycardic but otherwise has normal vital signs. The following ECG…
Multifocal Atrial Tachycardia (MAT)
Key Points Definition: Multifocal Atrial Tachycardia (MAT) is a rare type of irregularly irregular supraventricular tachycardia (SVT) characterized by the presence of at least three or more different P wave…
STAT ECG Diagnoses: when to cardiovert narrrow complex irregular tachycardias
A 76-year-old woman presents to the ED with fever and signs of sepsis. She is found to be tachycardic, BP 80/45, RR 24, SpO2 94%, 38ºC. The following ECG is…
Differential Diagnoses: three main causes of narrow complex irregular tachycardias
HPI: A 65-year-old male is brought to the ED with altered mental status. He seems confused and is found to be tachycardic and hypotensive (SBP=75). The following ECG is obtained…
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