Epistemis

Syncope

Syncope — Internal Medicine

How it begins

Clinical evaluation, mechanisms of autoregulation of cerebral blood flow, cardiovascular risk stratification and therapy based on international clinical guidelines.

What it covers

  1. Syncope
  2. Definition and General Physiopathology
  3. · Autoregulation of Cerebral Blood Flow (CBF)
  4. · Mechanisms of Acute Hemodynamic Failure
  5. Etiological Classification
  6. Reflex Syncope (Neural Mediation)
  7. · Pathophysiology of Vasovagal Syncope: The Bezold-Jarisch Reflex
  8. · Physiological Classification of the Reflex Response
  9. · Situational Syncope
  10. · Carotid Sinus Hypersensitivity (CAH)
  11. Pathophysiology of Orthostatic Hypotension (OH)
  12. · Physiology of Normal Orthostatic Adaptation
  13. · Mechanism of Neurogenic Orthostatic Failure
  14. Clinical Variants of Orthostatic Hypotension
  15. Pathophysiology of Cardiac Syncope
  16. Arrhythmogenic Causes of Syncope
  17. · 1. Bradyarrhythmias
  18. · 2. Tachyarrhythmias
  19. · 3. Channelopathies and Genetic Arrhythmias
  20. Structural and Mechanical Cardiac Causes
  21. · 1. Calcified Severe Aortic Stenosis
  22. · 2. Hypertrophic Obstructive Cardiomyopathy (HCM)
  23. · 3. Massive Pulmonary Thromboembolism (PTE)
  24. Differential Diagnosis of Transient Loss of Consciousness
  25. · Psychogenic Pseudosyncope (PSP)
  26. Clinical History and Exhaustive Physical Examination
  27. · Systematic History by Phases of the Episode
  28. · Strict Methodology for Orthostatic Pressure Taking
  29. · Carotid Sinus Massage (CSM): Safe Protocol
  30. Risk Stratification in Emergencies
  31. · Risk Stratification Criteria (ESC Guides 2018)
  32. · Clinical Risk Prediction Scales
  33. Non-Invasive and Invasive Diagnostic Tests
  34. · 1. Tilt Table Test
  35. · 2. Continuous Electrocardiographic Monitoring
  36. · 3. Electrophysiological Study (EEF)
  37. Therapeutic Strategies
  38. · 1. Reflex and Vasovagal Syncope
  39. · Indication of Pacemaker Stimulation in Reflex Syncope
  40. · 2. Syncope due to Orthostatic Hypotension (OH)
  41. · 3. Syncope of Cardiac Origin
  42. Syncope in Special Populations and Legal Implications
  43. · 1. Syncope in the Elderly: The Challenge of Unexplained Falls
  44. · 2. Syncope in the Athlete
  45. · 3. Legal Regulations and Vehicle Driving

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
45
Reviewed
2026-08-02
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