182 results
Localizing Extraocular Movement Disorders
 • CN Ill (Oculomotor) Nerve Palsy 
 • CN IV (Trochlear) Nerve
Nerve Palsy • CN ... Nerve palsy • CN ... Nerve palsy • Medial ... Skew Deviation Casey ... ophthalmology #neurology
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Erb's Palsy is caused ... palsy" is a common cause ... Tunnel Syndrome - Causes ... Dislocation - May cause ... Myotomes #diagnosis #neurology
Causes and Pathophysiology of Hypertension

#Causes #Pathophysiology #Hypertension #Primary #Essential #Secondary #Differential

** GrepMed Recommended Text: Guyton and
Causes and Pathophysiology ... Hypertension #Causes ... #Pathophysiology ... Hall Textbook of Medical
Hypothalamus Anatomy and Hypothalamic Nuclei
 • Anterior hypothalamic nucleus - Body temperature, thermal regulation (heat dissipation),
oxytocin, destruction causes ... regulation, destruction causes ... the sympathetic CNS ... behavior • Lateral & medial ... Anatomy #Nuclei #neurology
CNS Ring-Enhancing Lesions - Immunocompromised vs Immunocompetent
Multiple Ring-Enhancing Lesions:
 • Toxoplasmosis (CD4 < 100)
 • Other
CNS Ring-Enhancing ... + toxo IgG • CNS ... 30% present w/ CNS ... differential #diagnosis #causes ... #radiology #neurology
Childhood Immunization Schedule: Why we immunize
 • Diphtheria Toxin -> URT inflammation causes pseudomembrane with hardened
replicates within CNS ... induces vascular & CNS ... CNS and hematologic ... tachypnea, otitis media ... peds #pediatrics #pathophysiology
Algorithm for evaluating multiple ring-enhancing lesions in immunocompetent (HIV negative)

#ringenhancing #lesions #cns #brain #diagnosis #differential #algorithm
ringenhancing #lesions #cns ... differential #algorithm #causes ... #radiology #neurology
CNS Ring-Enhancing Lesions - Differential Diagnosis
 • Infections: Cerebral abscess (bacterial, fungal, parasitic), Neurocysticercosis, Tuberculoma, Cerebral
CNS Ring-Enhancing ... multiforme, Primary CNS ... StanfordChiefs #CNS ... Differential #Diagnosis #neurology ... #radiology
CN III Palsy - Oculomotor Nerve
 • Ptosis: Loss of innervation of the levator palpebrae superior.
CN III Palsy - Oculomotor ... inferior rectus, medial ... neudrawlogy #CNIII #CN3 ... Nerve #Cranial #neurology
Infographic depicting the main pearls of various types of congenital adrenal hyperplasia for the medical student.
hyperplasia for the medical ... CAH #algorithm #causes ... Endocrinology #Adrenal #pathophysiology