211 results
Differentiating Features Between Central and Peripheral Cyanosis

Mechanism - Arterial destauration
Sites - Skin, mucous membrane of oral
Between Central and Peripheral ... Temperature - Warm Clubbing ... therapy - Pulmonary cause ... - Cold clammy Clubbing ... Comparison #Signs #Symptoms
Ramsay Hunt Syndrome - Herpes Zoster Oticus 
Triad:
1. Ipsilateral facial paralysis 
2. Ear pain 
3. Vesicles
Ramsay Hunt Syndrome ... meningitis • Peripheral ... Guillain-Barré syndrome ... • Stroke syndromes ... Oticus #Diagnosis #Symptoms
HINTS Exam - Unidirectional Nystagmus - Left-beating

In a patient with vertigo symptoms, this finding is reassuring
patient with vertigo symptoms ... reassuring for a PERIPHERAL ... cause of vertigo ... Nystagmus #HINTS #PhysicalExam ... Negative #Neurology #Peripheral
Dizziness - Central and Peripheral Causes - Differential Diagnosis
Central Causes:
 • Cerebrovascular:  vertebrobasilar, TIA, Wallenburg,
- Central and Peripheral ... Malformation Peripheral ... oticus (Ramsay Hunt syndrome ... canal dehiscence syndrome ... • Cogan's syndrome
HINTS Exam - Abnormal Head Impulse Test = Peripheral Cause

This video demonstrates:
1) Normal Head Impulse Test
Impulse Test = Peripheral ... Cause This video ... patient with vertigo symptoms ... cause of vertigo ... #Test #HINTS #PhysicalExam
HINTS Exam - Normal Test of Skew (Normal Vertical Skew)

In a patient with vertigo symptoms, this
patient with vertigo symptoms ... reassuring for a PERIPHERAL ... cause of vertigo ... #Test #HINTS #PhysicalExam ... Neurology #Vertigo #Peripheral
Budd Chiari Syndrome
Hepatic vein obstruction. Can be caused by thrombosis or sometimes a tumour. Can lead
Budd Chiari Syndrome ... Can be caused by ... #BuddChiari #Syndrome ... #Diagnosis #Causes ... #Signs #Symptoms
Peripheral and Central Causes of Vertigo
Peripheral Causes (Common):
 - Labyrinth: Benign paroxysmal positional vertigo, Méniére disease,
Peripheral and Central ... Causes of Vertigo ... Peripheral Causes ... / #Vertigo #Peripheral ... #Central #Causes
Guillain-Barre Syndrome
An acute polyneuropathy (disorder Of the peripheral nervous System).
Symptoms are Often symmetrical and progress Over
Guillain-Barre Syndrome ... disorder Of the peripheral ... Symptoms are Often ... GuillainBarre #Syndrome
HINTS Exam - Abnormal Head Impulse Test = Peripheral Cause

This video demonstrates:
1) Normal Head Impulse Test
Impulse Test = Peripheral ... Cause This video ... patient with vertigo symptoms ... cause of vertigo ... #Test #HINTS #PhysicalExam