Sandbox:Sahar

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Contrast enhanced CT: Aortic intramural hematoma, Courtesy of radiopaedia


Contrast enhanced CT: Aortic intramural hematoma, Courtesy of radiopaedia


Contrast enhanced CT: Aortic intramural hematoma, Courtesy of radiopaedia


Contrast enhanced CT: Aortic intramural hematoma, Courtesy of radiopaedia


Contrast enhanced CT: Aortic intramural hematoma, Courtesy of radiopaedia


Contrast enhanced CT: Aortic intramural hematoma, Courtesy of radiopaedia



Disease Name Causes ECG Characteristics ECG view
Ventricular tachycardia[1][2][3][4]
Ventricular fibrillation
Asystole[5][6]
  • There is no electrical activity in the asystole
Pulseless electrical activity[7][8]
  • Hypovolemia
  • Hypoxia
  • Hydrogen ions (Acidosis)
  • Hypothermia
  • Hyperkalemia or Hypokalemia
  • Hypoglycemia
  • Tablets or Toxins (Drug overdose) such as beta blockers, tricyclic antidepressants, or calcium channel blockers
  • Tamponade
  • Tension pneumothorax
  • Thrombosis (Myocardial infarction)
  • Thrombosis (Pulmonary embolism)
  • Trauma (Hypovolemia from blood loss)
  • Several ppattern are possible including:
    • Normal sinus rhythm
    • Sinus tachycardia, with discernible P waves and QRS complexes
    • Bradycardia, with or without P waves
Pulmonary embolism
  1. ↑ Ajijola, Olujimi A.; Tung, Roderick; Shivkumar, Kalyanam (2014). "Ventricular tachycardia in ischemic heart disease substrates". Indian Heart Journal. 66: S24–S34. doi:10.1016/j.ihj.2013.12.039. ISSN 0019-4832.
  2. ↑ Meja Lopez, Eliany; Malhotra, Rohit (2019). "Ventricular Tachycardia in Structural Heart Disease". Journal of Innovations in Cardiac Rhythm Management. 10 (8): 3762–3773. doi:10.19102/icrm.2019.100801. ISSN 2156-3977.
  3. ↑ Coughtrie, Abigail L; Behr, Elijah R; Layton, Deborah; Marshall, Vanessa; Camm, A John; Shakir, Saad A W (2017). "Drugs and life-threatening ventricular arrhythmia risk: results from the DARE study cohort". BMJ Open. 7 (10): e016627. doi:10.1136/bmjopen-2017-016627. ISSN 2044-6055.
  4. ↑ El-Sherif, Nabil (2001). "Mechanism of Ventricular Arrhythmias in the Long QT Syndrome: On Hermeneutics". Journal of Cardiovascular Electrophysiology. 12 (8): 973–976. doi:10.1046/j.1540-8167.2001.00973.x. ISSN 1045-3873.
  5. ↑ ACLS: Principles and Practice. p. 71-87. Dallas: American Heart Association, 2003. ISBN 0-87493-341-2.
  6. ↑ ACLS for Experienced Providers. p. 3-5. Dallas: American Heart Association, 2003. ISBN 0-87493-424-9.
  7. ↑ "2005 American Heart Association Guidelines for Cardiopulmonary Resuscitation and Emergency Cardiovascular Care - Part 7.2: Management of Cardiac Arrest." Circulation 2005; 112: IV-58 - IV-66.
  8. ↑ Foster B, Twelve Lead Electrocardiography, 2nd edition, 2007


Disease Name Age of Onset Gender Preponderance Signs/Symptoms Imaging Feature(s) Macroscopic Feature(s) Microscopic Feature(s) Laboratory Findings(s) Other Feature(s) ECG view
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