1810 results
CN III Palsy - Oculomotor Nerve
 • Ptosis: Loss of innervation of the levator palpebrae superior.
of the superior rectus ... , inferior rectus ... , medial rectus, ... Nerve #Cranial #neurology
Traumatic Lateral Rectus Palsy on Ocular Examination

Impaired left lateral eye movement with left gaze after MVA.
Traumatic Lateral Rectus ... anterior_seg_rocks #Lateral #Rectus ... clinical #video #neurology
Wernicke Encephalopathy - Triad

Encephalopathy 
 • Disorientation 
 • Indifference 
 • Inattentiveness 
Ocular motor dysfunction
Nystagmus • Lateral rectus ... Triad #Diagnosis #Neurology
Right Oculomotor (CNIII) Palsy on Physical Exam

Demonstrates right eyelid ptosis, paralyzed medial rectus and ipsilateral mydriasis.

Dr.
paralyzed medial rectus ... clinical #video #neurology
Beevor's Sign on Physical Exam

Beevor's sign is abnormal upward (cephalad) movement of the umbilicus with truncal
reflects lower rectus ... video #umbilicus #neurology
Wernicke's Encephalopathy 
CLINICAL TRIAD: only seen in 1/4 pts 
W.E. is often under diagnosed 
1. ENCEPHALOPATHY
Nystagmus, Lateral Rectus ... diagnosis #triad #neurology
Causes of Constipation in Adults
Most common
 - Inadequate fiber or fluid intake
 - Poor bowel habits
Systemic
porphyria - Neurologic ... - Anorectal: rectal ... prolapse, rectocele, rectal ... fissure, solitary rectal
Convergence-Retraction Nystagmus on Physical Exam

Convergence-retraction nystagmus: irregular, jerky nystagmus, associated with convergence and retraction of both
from the medial rectus ... ocular #video #neurology
Lesions of the Spinal cord - Spinal Cord Syndromes

Spinal cord lesions can result in permanent neurologic
result in permanent neurologic ... the bladder and rectum ... - Bladder and rectal ... differential #diagnosis #neurology
Colitis - Differential Diagnosis by Segment Location

Ascending Colon:
 - Shigella
 - Salmonella
 - Amebic colitis
Hepatic flexure:
Ischemia (Watershed) Cecum ... Yersinia - TB Recto-Sigmoid ... Lymphoma - E Coli Rectum