Epistemis

Arrhythmias — Expert Clinical Reference

Internal Medicine · Clinical Specialties

How it begins

Referencia clínica experta sobre electrofisiología, diagnóstico ECG, bradiarritmias, taquiarritmias supraventriculares y ventriculares, síndromes hereditarios, antiarrítmicos, dispositivos implantables y manejo del paro cardíaco.

What it covers

  1. Cardiac Arrhythmias
  2. 1. Normal Cardiac Electrophysiology
  3. · 1.1 Normal Driving System
  4. · 1.2 Cardiac Action Potential
  5. · 1.3 Fundamental Electrophysiological Properties
  6. 2. Systematic ECG Interpretation
  7. · 2.1 Fundamental Normal Values
  8. · 2.2 Systematic ECG Reading — 8 Step Method
  9. 3. Electrophysiological Mechanisms of Arrhythmias
  10. · 3.1 Abnormal Automation
  11. · 3.2 Triggered Activity
  12. · 3.3 Reentry
  13. 4. Sinus Node Dysfunction
  14. · 4.1 SSE Manifestations
  15. · 4.2 Diagnosis
  16. 5. Atrioventricular Blocks (AVB)
  17. · 5.1 First Degree BAV
  18. · 5.2 Second Degree BAV
  19. · 5.3 Third Degree BAV (Complete BAV)
  20. 6. Branch Blocks and Hemiblocks
  21. 7. Atrial Fibrillation — Comprehensive Management
  22. · 7.1 Pathophysiology of AF
  23. · 7.2 Score CHA₂DS₂-VASc — Indication for Anticoagulation
  24. · 7.3 HAS-BLED Score — Hemorrhagic Risk
  25. · 7.4 Oral Anticoagulation — NOAC vs. AVK
  26. · 7.5 Cardioversion in AF
  27. · 7.6 Frequency Control vs. Rhythm Control
  28. · 7.7 Catheter Ablation in AF
  29. 8. Headphone Flutter
  30. 9. Paroxysmal Supraventricular Tachycardia (PSVT)
  31. · 9.1 AV Nodal Reentry Tachycardia (AVRT)
  32. · 9.2 Orthodromic Reentry Tachycardia via Accessory Route (TROA / TRAV)
  33. · 9.3 Termination and Chronic Treatment of TPSV
  34. 10. Atrial and Multifocal Tachycardia
  35. · 10.1 Focal Atrial Tachycardia
  36. · 10.2 Multifocal Atrial Tachycardia (MAT)
  37. 11. Wolff-Parkinson-White (WPW) syndrome
  38. · 11.1 WPW ECG in Sinus Rhythm
  39. · 11.2 FA with WPW — Emergency
  40. · 11.3 Risk Stratification and Definitive Treatment
  41. 12. Ventricular Tachycardia
  42. · 12.1 Differential Diagnosis Wide QRS Tachycardia
  43. · 12.2 Sustained Monomorphic TV
  44. · 12.3 Idiopathic VT (Structurally Normal Heart)
  45. 13. Torsades de Pointes (TdP)
  46. · 13.1 ECG Characteristics and Mechanism
  47. · 13.2 Causes of Acquired TdP — QT Prolonging Drugs
  48. · 13.3 Treatment of TdP
  49. 14. Ventricular Fibrillation and Ventricular Flutter
  50. 15. Brugada syndrome
  51. · 15.1 ECG Diagnostic Criteria
  52. · 15.2 Triggering and Modifying Factors
  53. · 15.3 Risk Stratification and Treatment
  54. 16. Congenital Long QT Syndrome (LQTS)
  55. 17. Arrhythmogenic RV Cardiomyopathy (ARVC/ARVD)
  56. 18. CPVT, Short QT and Other Syndromes
  57. · 18.1 Polymorphic Catecholamine VT (CPVT / CPVT)
  58. · 18.2 Short QT Syndrome (SQTS)
  59. 19. Antiarrhythmics — Vaughan Williams Classification
  60. · 19.1 Amiodarone — The Reference Antiarrhythmic
  61. 20. Electrical Cardioversion and Defibrillation
  62. · 20.1 Synchronized Electrical Cardioversion (CVE)
  63. · 20.2 Defibrillation (Not Synchronized)
  64. 21. Pacemaker, ICD and CRT
  65. · 21.1 Permanent Pacemaker — NBG Code (NASPE/BPEG)
  66. · 21.2 Implantable Automatic Defibrillator (ICD)
  67. · 21.3 Cardiac Resynchronization Therapy (CRT)
  68. 22. Advanced CPR — ACLS Algorithms 2020
  69. · 22.1 Cardiorespiratory Arrest Algorithm: Defibrillatable Rhythms (VF/pulseless VT)
  70. · 22.2 Post-Resuscitation Care
  71. 23. Arrhythmias in Special Situations
  72. · 23.1 Arrhythmias in AMI
  73. · 23.2 Arrhythmias in Pregnancy
  74. 24. Syncope of Arrhythmic Origin
  75. · 24.1 Differential diagnosis by initial ECG
  76. · 24.2 Syncope Risk Score — EGSYS (Evaluation of Guidelines in Syncope Study)
  77. 25. Sudden Cardiac Death — Prevention
  78. · 25.1 Causes of SCD according to age
  79. · 25.2 Primary and Secondary Prevention

The complete study guide is in the app

This page summarizes the outline. The full interactive study guide —with high-yield diagrams, clinical tables, and board review cases— can be read inside Epistemis, completely offline and ad-free.

Subject
Internal Medicine
Category
Clinical Specialties
Type
Study Guide
Sections
79
Reviewed
2026-08-02
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