460 results
Causes of Pediatric Spells - Differential Diagnosis Algorithm
Neonates and Infant Spells:
 • Benign Sleep Myoclonus
 •
Causes of Pediatric ... • Shuddering attacks ... Migraine-variants • Panic Attack ... Transient Ischemic Attack ... Diagnosis #Algorithm #Causes
Causes of Pediatric Seizures - Differential Diagnosis Algorithm
Infantile:
 • Benign Focal Epilepsy of Infancy
 • West
Causes of Pediatric ... • Shuddering attacks ... Migraine-variants • Panic Attack ... Transient Ischemic Attack ... Diagnosis #Algorithm #Causes
Childhood Immunization Schedule: Why we immunize
 • Diphtheria Toxin -> URT inflammation causes pseudomembrane with hardened
hematologic spread attack ... within GI and URT causes ... Measles Virus -> Attacks ... Maternal viremia causes ... Hematogenous spread causes
Causes of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
1. Benign paroxysmal positional vertigo (BPPV) - Short-lived (typically less
Causes of Peripheral ... precedes initial attack ... Attacks may occur ... without an obvious cause ... Central #Vertigo #Causes
Diagnostic Algorithm for Dizziness and Vertigo
Peripheral Vertigo:
 • Attacks: Sudden, severe, can last anywhere from seconds
Peripheral Vertigo: • Attacks ... Central Vertigo: • Attacks ... with vascular causes ... positional episodes caused ... Attacks in clusters
Causes of Dizziness - Vertigo - Differential Diagnosis Algorithm
True Vertigo - Illusion of Rotary Movement
Peripheral Vestibular
Causes of Dizziness ... Dysfunction - Nausea ... Transient Ischemic Attack ... Diagnosis #Algorithm #Causes
Acute and Chronic Causes of Dyspnea - Differential Diagnosis
Pulmonary/Chest Wall:
 • Acute: Trauma, COPD exacerbation, Asthma
Acute and Chronic Causes ... exacerbation, Asthma attack ... Acute: Anxiety attack ... , Panic attack ... Acute #Chronic #Causes
Peripheral and Central Causes of Vertigo
Peripheral Causes (Common):
 - Labyrinth: Benign paroxysmal positional vertigo, Méniére disease,
Peripheral and Central Causes ... Vertigo Peripheral Causes ... paroxysmia Central Causes ... transient ischemic attack ... Peripheral #Central #Causes
Arrhythmias - Differential Diagnosis Algorithm
May present as: palpitations, dizziness, syncope, chest discomfort
Cardiac Causes:
 - Structural
discomfort Cardiac Causes ... ) Non-Cardiac Causes ... • Panic Attack ... Diagnosis #Algorithm #causes
Internal Jugular Vein Rouleaux Flow on POCUS

Amazing video of a dilated IJV showing Rouleaux flow. Whenever
Rouleaux Flow on POCUS ... significantly, it causes ... echogenic as in this case ... for underlying cause ... Jugular #IJ #Vein #POCUS