31 results
The sphenopalatine ganglion is located in the pterygopalatine fossa, posterior to the middle nasal turbinate. #Anatomy
The sphenopalatine ... ganglion is located ... #Anatomy #Sphenopalatine
The SPG can be locally accessed by several approaches, but for the purposes of quick and
Anatomy #Management #Sphenopalatine ... #SPG #Ganglion
Acute ED Migraine Therapy and Preventative Therapy Algorithm:
Acute migraine
 • IV NS IL bolus then infusion
after 1hr • Sphenopalatine ... Ganglion Block
Epistaxis Anatomy - Anterior - Posterior #Anatomy #EM #ENT #Epistaxis #Kiesselbach #Plexus #Ethmoidal #Palatine #Sphenopalatine #ALiEM
Ethmoidal #Palatine #Sphenopalatine
Chronic Joint Pain - Differential Diagnosis Algorithm 
Intra-Articular
 - Bone
     • Stress
Baker Cyst • Ganglion ... Tenosynovitis • Ganglion
Cotton Wool Spots

Caused by microinfarcts. Exploded ganglion cell axons extrude their axoplasm into retina. Long DDx:
Exploded ganglion
Diagram of different types of bone tumors that can occur around the knee on XRay -
, intraosseous ganglion
Anisocoria - Pupillary Defects - Differential Diagnosis Algorithm

Physiological - Simple Anisocoria ( <O.5mm)
 - Anisocoria equal
Pupil (Ciliary Ganglion
Adie’s Tonic Pupil on Physical Exam

A young female was referred in for a sudden onset anisocoria.
to the ciliary ganglion ... responsible for the post ganglionic
Erb's Palsy and Ptosis on Newborn Examination after Delivery

Two issues here related to shoulder dystocia with
superior cervical ganglia