Carotid Sinus Syncope
Carotid Sinus Syncope Aka: Carotid Sinus Syncope, Cardioinhibitory Syncope, Carotid Sinus Hypersensitivity II. Epidemiology Most often occurs in patients over age 60 years III. Category Carotid Sinus Hypersensitivity […]
THẦN KINH
Medication Causes of Orthostatic Hypotension
Medication Causes of Orthostatic Hypotension Aka: Medication Causes of Orthostatic Hypotension, Orthostatic Hypotension due to Medication, Drug-Induced Orthostatic Hypotension, Drug-Induced Hypotension, Drug-Induced Syncope, Medication-Induced Syncope II. Causes: Cardiac Medications Methyldopa Clonidine […]
Orthostatic Hypotension
Orthostatic Hypotension Aka: Orthostatic Hypotension, Postural Hypotension, Orthostatic Blood Pressure, Orthostasis, Orthostatic Syncope, Postural Blood Pressure, Postural Pulse II. Definition: Orthostasis Measurement Occurs within 3 minutes of standing Orthostatic Blood Pressure Blood […]
San Francisco Syncope Rule
San Francisco Syncope Rule Aka: San Francisco Syncope Rule, CHESS Criteria II. Indications Syncope Evaluation Evaluate short-term risk of serious outcome May reduce Syncope hospitalization rate III. Criteria (Mnemonic: CHESS) […]
Vasodepressor Syncope
Vasodepressor Syncope Aka: Vasodepressor Syncope II. Category Carotid Sinus Hypersensitivity III. Symptoms Orthostasis IV. Signs Prevent Bradyarrhythmia with Atropine Carotid Sinus Massage Systolic Blood Pressure falls 50 mmHg Differentiates from Cardioinhibitory Syncope […]
Vasovagal Syncope
Vasovagal Syncope Aka: Vasovagal Syncope, Neurocardiogenic Syncope, Reflex Mediated Syncope, Micturition Syncope, Cough Syncope, Tussive Syncope, Situational Syncope II. Causes See Syncope Other Reflex Mediated Syncope causes Situational Syncope Urination (Micturition Syncope) or […]
Pediatric Syncope
Pediatric Syncope Aka: Pediatric Syncope, Syncope in Children II. Epidemiology Pediatric Syncope is common and most cases are of benign cause Syncope occurs in 10% of children under […]
Exercise Induced Syncope
Exercise Induced Syncope Aka: Exercise Induced Syncope, Syncope in Athletes, Exertional Syncope, Effort Syncope, Exercise-Associated Collapse, Heat Syncope II. Definition Exercise Related Syncope Loss of consciousness associated with Exercise III. History: Timing of Syncope […]
Syncope
Syncope Aka: Syncope, Near-Syncope, Near Syncope, Presyncope, Acute Painful Syncope, Syncope Plus II. Definitions Syncope Rapid onset of transient loss of consciousness Inability to maintain postural tone May be associated with […]
Lumbar Spinal Stenosis
Lumbar Spinal Stenosis Aka: Lumbar Spinal Stenosis, Lumbar Canal Stenosis, Lumbar Stenosis, Cauda Equina Pseudoclaudication, Neurogenic Claudication, Pseudoclaudication II. Images III. See Also Cervical Spinal Stenosis IV. Pathophysiology Predisposition with congenitally […]