15 results
Parinaud's syndrome
What?
 • Light-near dissociation (tectal pupils)
 • Convergence retraction nystagmus
 • Eyelid retraction (Collier's sign)
"setting sun" sign ... • Vascular disease ... (stroke) Where? ... Dorsal midbrain and ... Parinauds #syndrome #neurology
Beevor's Sign on Physical Exam

Beevor's sign is abnormal upward (cephalad) movement of the umbilicus with truncal
Beevor's Sign on ... facioscapulohumeral muscular ... dystrophy (FSHD) and ... PhysicalExam #clinical ... video #umbilicus #neurology
Hoffman's sign. Even in this specific case, accompanied by a clonus outline (rhythmic contractions). The median
Hoffman's sign. ... hand. 3) Now strike ... #Hoffmanns #Sign ... clinical #video #neurology ... #PhysicalExam
Causes of Dizziness - Vertigo - Differential Diagnosis Algorithm
True Vertigo - Illusion of Rotary Movement
Peripheral Vestibular
Differential Diagnosis Algorithm ... Dysfunction - Imbalance, neurologic ... symptoms/signs, ... Glomus Tumors - Vascular ... Dizziness #Vertigo #Neurology
Clinical Features and Vascular Territories of Stroke
Anterior circulation—anterior cerebral artery (ACA) - Contralateral leg weakness
Anterior circulation—middle
Vascular Territories ... of Stroke Anterior ... without cortical signs ... #Territories #Stroke ... CVA #Diagnosis #Neurology
Approach to Headaches - Differential Diagnosis Algorithm

Red flags (PHANTOMS):
 • Pattern change, progressively worse, papilledema
 •
• Meningeal signs ... Systemic symptoms and ... signs (e.g., fever ... conditions: • Stroke ... #neurology #PHANTOMS
Weakness - Differential Diagnosis Framework

Approach To Weakness:
 • Non-neuromuscular disorder (Cardiac, pulmonary etc)
 • CNS ->
Impairment: • Acute stroke ... Lack of UMN/LMN signs ... aminotransferases • Serology ... myopathies, the muscular ... Differential #Diagnosis #neurology
Characteristics of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
 • Onset: Sudden
 • Intensity: Severe initially, often decreasing
of Peripheral and ... can be severe in stroke ... or minutes with vascular ... diagnosis #findings #signs ... symptoms #comparison #neurology
One and a Half Syndrome on Physical Exam

This 28 year old patient presented to clinic with
One and a Half Syndrome ... An APD was noted ... this are tumors, strokes ... Half #Syndrome #PhysicalExam ... ophthalmology #neurology
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
Differential Diagnosis Algorithm ... Disruptions in vascular ... blood test • Serology ... for hepatitis B and ... #dermatology #physicalexam