467 results
Pemberton's Sign caused by a Retrosternal Thyroid Goiter

Elevating the arms causes the previously flat neck veins
Pemberton's Sign caused ... Elevating the arms causes ... Thyroid #Goiter #PhysicalExam ... #clinical #video ... #vascular #neck
Superior Vena Cava Syndrome on Physical Exam

Prominent dilated collateral veins are seen bypassing the SVC obstruction

#SVC
Superior Vena Cava Syndrome ... Superior #Vena #Cava #Syndrome ... #PhysicalExam # ... clinical #video ... #vascular #collateral
Raynaud Phenomenon Differential Diagnosis:

Rheumatologic

 - MCC systemic sclerosis, RA, SLE, Sjogren syndrome, Antisynthetase syndrome, MCTD
Heme

 -
, SLE, Sjogren syndrome ... Antisynthetase syndrome ... state (eg APLA) - Vascular ... Hypothyroidism - Carpal ... tunnel syndrome
Marcus Gunn Phenomenon - Jaw Winking Syndrome

Jaw-winking syndrome is thought to be caused by abnormal innervation
- Jaw Winking Syndrome ... Jaw-winking syndrome ... thought to be caused ... #clinical #video ... #neurology #physicalexam
Peripheral and Central Causes of Vertigo
Peripheral Causes (Common):
 - Labyrinth: Benign paroxysmal positional vertigo, Méniére disease,
Peripheral and Central Causes ... Vertigo Peripheral Causes ... Uncommon): - Vascular ... Wallenberg syndrome ... hemorrhage - Non-vascular
Hemoptysis - Differential Diagnosis Framework
Airways: 
 • Bronchitis
 • Bronchiectasis
 • Malignancy: Primary bronchogenic CA, Endobronchial
Pneumonitis, GPA, Behcet syndrome ... Cocaine Cardiac/Vascular ... Osler-Weber-Rendu syndrome ... • Valvular Disease ... Diagnosis #pulmonary #causes
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Erb's Palsy is caused ... hand" ± Horner Syndrome ... Carpal Tunnel Syndrome ... - Causes paraesthesia ... sensory #motor #arm #physicalexam
Ocular Flutter in the Serotonin Syndrome

#Ocular #Flutter #Serotonin #Syndrome #Clinical #Video #PhysicalExam #Opsoclonus
the Serotonin Syndrome ... Flutter #Serotonin #Syndrome ... #Clinical #Video ... #PhysicalExam #
Causes of Encephalopathy - Differential Diagnosis Algorithm
Hyperacute:
 - Primary Neurologic: Vascular (IS, ICH), Seizure, Migraine, Trauma
Causes of Encephalopathy ... Primary Neurologic: Vascular ... Primary Neurologic: Vascular ... paraneoplastic syndromes ... Diagnosis #Algorithm #Causes
Dizziness - Central and Peripheral Causes - Differential Diagnosis
Central Causes:
 • Cerebrovascular:  vertebrobasilar, TIA, Wallenburg,
and Peripheral Causes ... oticus (Ramsay Hunt syndrome ... • Semicircular canal ... dehiscence syndrome ... • Cogan's syndrome