72 results
S1Q3T3 on ECG - Pulmonary Embolism Until Proven Otherwise

- Sam Ghali, M.D.
@EM_RESUS

#S1Q3T3 #ECG #EKG #Electrocardiogram #Cardiology
S1Q3T3 on ECG - ... @EM_RESUS #S1Q3T3 ... #ECG #EKG #Electrocardiogram
S1Q3T3 on ECG in a patient with Acute Pulmonary Embolism

- Dr. Sarah Medeiros @DrSarahEM

#S1Q3T3 #Pulmonary #Embolism
S1Q3T3 on ECG in ... @DrSarahEM #S1Q3T3 ... AcutePE #Clinical #ECG ... #EKG #Electrocardiogram
Pulmonary Embolism: Odds Ratios for the ECG Components for the Risk of Hemodynamic Collapse or Death

Findings
Ratios for the ECG ... Meta‐analysis #ECG ... #EKG #Findings ... Electrocardiogram #S1Q3T3
ECG changes in Pulmonary Embolism
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Sinus tachycardia 
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Complete or incomplete RBBB 
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ECG changes in Pulmonary ... Electrocardiogram #S1Q3T3 ... #Predictive #ECG ... #EKG #Findings
Approach to ECGs - Syncope Syndromes
Electrolytes
 • ↑K - brady, peak T, wide QRS, no P,
Approach to ECGs ... 360ms) PE: RBBB, S1Q3T3 ... Syncope #Syndromes #ECG ... #EKG #Checklist
A Lewis Lead (also called the S5 lead) is a modified ECG lead used to detect
A Lewis Lead (also ... is a modified ECG ... standard 12 lead ECG ... Lead I on the ECG ... #Cardiology #EKG
Acute Pulmonary Embolism:

"D" sign:
In a physiologically normal heart, LV pressure > RV pressure. When viewing heart
McConnell'ssign #S1Q3T3 ... Westermarksign #knucklesign
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
Approach to ECGs ... block (lower AV cells ... bradyarrhythmia #ECG ... #EKG #diagnosis
Peripheral Blood Smear Analysis
Hypochromia
Megaloblastic Anemia
Schistocytes: Microangiopathic hemolytic anemia (e.g. DIC, TTP, HUS)
Microspherocytes: Autoimmune hemolytic anemia
Sickled red
hemolytic anemia (e.g ... anemia Sickled red cells ... disease Bite cells
Asthma: immunopathogenesis. 
Allergens attach to, and are taken up by, dendritic cells that he the respiratory
by, dendritic cells ... T-helper (TH2) cells ... -4 activates B cells ... The mast cells then ... (ECP, cationic protein