14 results
Orbital Apex Syndrome secondary to Herpes Zoster Ophthalmicus (HZO)

This 81 yo male was referred to our
acetate to help with ocular ... other potential causes ... The nerves at the ... occur within the first ... Ophthalmicus #HZO #clinical
Convergence Retraction Nystagmus with a left 6th nerve palsy

Caused by a Midbrain hemorrhage

Dr. Boby Varkey Maramattom
with a left 6th nerve ... palsy Caused ... retraction #nystagmus #ocular ... #physicalexam # ... clinical #video
Causes of Neuromuscular Weakness
 • Spinal Cord: Demyelinating Disease (MS), Epidural abscess, Infarction, Syringomyelia, Tetanus, Transverse
Causes of Neuromuscular ... Tumor • Motor Nerves ... Neuromuscular #Weakness #Causes ... #differential #diagnosis ... #neurology
Orbicularis Reflex in an Alzheimer's Patient on Physical Exam

Alzheimer's is a degenerative, progressive and irreversible disease.
time, and can cause ... One of the first ... The nerves involved ... #Pout #Reflex #PhysicalExam ... #clinical #video
Based on the images alone, it is usually not possible to determine the cause of the
determine the cause ... Here we have a number ... Sarcoidosis - at first ... #Clinical #Diagnosis ... Consolidation #Causes
Myasthenia Gravis Overview

Myasthenia Gravis is an autoimmune disorder of the postsynaptic neuromuscular junction.  Ab to
Ocular- 50%: Ptosis ... Brain stem/Cranial nerve ... - Repetitive nerve ... AchR antibodies: first ... Myasthenia Crises
Left Tongue Deviation caused by UMN XII palsy

Looks can be deceiving. The UMN innervation of most
Tongue Deviation caused ... of most cranial nerves ... Although at first ... #CNXII #palsy #clinical ... #hypoglossal #physicalexam
Hyperkalemia - Differential Diagnosis Framework

PseudoHyperkalemia:
 • Lab error
 • Traumatic venipuncture
 • Hemolysis, thrombocytosis, leukocytosis
 •
- Differential Diagnosis ... fruits, Seaweed, Nuts ... Updated Version Here ... #causes #potassium ... #high #nephrology
Adie’s Tonic Pupil on Physical Exam

A young female was referred in for a sudden onset anisocoria.
Her ocular exam ... Clinical confirmation ... suggest oculomotor nerve ... ophthalmology #physicalexam ... #neurology
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
Transverse Myelitis - Clinical ... brain and/or optic nerve ... Infections: - Herpes ... Nile virus - Herpes ... #management #neurology