Syncope
Syncope — Internal Medicine
How it begins
Evaluación clínica, mecanismos de autorregulación del flujo sanguíneo cerebral, estratificación de riesgo cardiovascular y terapéutica basada en guías clínicas internacionales.
What it covers
- Syncope
- Definition and General Physiopathology
- · Autoregulation of Cerebral Blood Flow (CBF)
- · Mechanisms of Acute Hemodynamic Failure
- Etiological Classification
- Reflex Syncope (Neural Mediation)
- · Pathophysiology of Vasovagal Syncope: The Bezold-Jarisch Reflex
- · Physiological Classification of the Reflex Response
- · Situational Syncope
- · Carotid Sinus Hypersensitivity (CAH)
- Pathophysiology of Orthostatic Hypotension (OH)
- · Physiology of Normal Orthostatic Adaptation
- · Mechanism of Neurogenic Orthostatic Failure
- Clinical Variants of Orthostatic Hypotension
- Pathophysiology of Cardiac Syncope
- Arrhythmogenic Causes of Syncope
- · 1. Bradyarrhythmias
- · 2. Tachyarrhythmias
- · 3. Channelopathies and Genetic Arrhythmias
- Structural and Mechanical Cardiac Causes
- · 1. Calcified Severe Aortic Stenosis
- · 2. Hypertrophic Obstructive Cardiomyopathy (HCM)
- · 3. Massive Pulmonary Thromboembolism (PTE)
- Differential Diagnosis of Transient Loss of Consciousness
- · Psychogenic Pseudosyncope (PSP)
- Clinical History and Exhaustive Physical Examination
- · Systematic History by Phases of the Episode
- · Strict Methodology for Orthostatic Pressure Taking
- · Carotid Sinus Massage (CSM): Safe Protocol
- Risk Stratification in Emergencies
- · Risk Stratification Criteria (ESC Guides 2018)
- · Clinical Risk Prediction Scales
- Non-Invasive and Invasive Diagnostic Tests
- · 1. Tilt Table Test
- · 2. Continuous Electrocardiographic Monitoring
- · 3. Electrophysiological Study (EEF)
- Therapeutic Strategies
- · 1. Reflex and Vasovagal Syncope
- · Indication of Pacemaker Stimulation in Reflex Syncope
- · 2. Syncope due to Orthostatic Hypotension (OH)
- · 3. Syncope of Cardiac Origin
- Syncope in Special Populations and Legal Implications
- · 1. Syncope in the Elderly: The Challenge of Unexplained Falls
- · 2. Syncope in the Athlete
- · 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