57 results
Algorithm for the Evaluation and Localization of Diplopia #Diagnosis #EM #Ophtho #Diplopia #Localization #Cranial #Nerve #Algorithm
Algorithm for the ... #Localization #Cranial ... #Nerve #Algorithm
Neuroanatomy of The cavernous sinuses (CS) :
The ICA & cranial nerves 3,4,6,V1,V2 travel through the
) : The ICA & cranial ... nerves 3,4,6,V1 ... cavernoussinus #radiology
POCUS - Regional Anesthesia - Upper Limb Local Nerve Blocks

 - Interscalene
 - Supraclavicular
 - Infraclavicular
Upper Limb Local Nerve ... - Axillary - Radial ... - Obturator #Management ... UpperLimb #Extremity #Nerve ... Infraclavicular #Axillary #Radial
Orbital Apex Syndrome secondary to Herpes Zoster Ophthalmicus (HZO)

This 81 yo male was referred to our
enhancement of the optic nerve ... The nerves at the ... , oculomotor nerve ... , trochlear nerve ... , abducens nerve
POCUS - Regional Anesthesia - Trauma Local Nerve Block

 - Ribs
 - Serratus
 - Fascia Iliaca
- Trauma Local Nerve ... Fascia Iliaca - Radial ... Popliteal Sciatic #Management ... Anesthesia #Traumatic #Nerve ... #FasciaIliaca #Radial
Hearing Loss - Differential Diagnosis Framework

Hearing Loss Types:
• Conductive
• Sensorineural
• Mixed
Presbycusis is the most common type
nerves - tumors ... of the auditory nerve ... nerves V and VII ... ear or auditory nerve ... II ○ Susac’s syndrome
CN III Palsy - Oculomotor Nerve
 • Ptosis: Loss of innervation of the levator palpebrae superior.
Palsy - Oculomotor Nerve ... comparison to Horner's syndrome ... Palsy #Oculomotor #Nerve ... #Cranial #neurology
Diplopia - Double Vision - Differential Diagnosis Algorithm
Clinical Pearls:
 • Diplopia is almost always binocular.
 •
Differential Diagnosis Algorithm ... Nerve VI problem ... Nerve Ill - Eye ... Nerve IV - Eye ... Differential #Diagnosis #Algorithm
Tolosa-Hunt Syndrome
What?
 • Unilateral orbital/retrobulbar pain
 • Paresis of the cranial nerves Ill, IV, VI
 •
Tolosa-Hunt Syndrome ... Paresis of the cranial ... nerves Ill, IV, ... #Tolosa #Hunt #Syndrome
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
hand" ± Horner Syndrome ... nerve in the radial ... Carpal Tunnel Syndrome ... in the median nerve ... cause axillary nerve