114 results
Age Related Physiologic Changes and Anesthesia Implications

 - Mark Harris, MD MPH @ https://twitter.com/MarkHarrisMD

#Geriatrics #Aging #Anesthesia
Pathophysiology #Changes #AgeRelated
Spider in external ear canal

@drtorresprado

#Spider #external #ear #canal #EAC #auditory #insect #clinical #video #otoscopy #physicalexam #otology
in external ear canal ... external #ear #canal
Cervical Central Canal and Neural Foraminal Stenosis Grading

Cervical Central Canal Stenosis Grading
 - Normal - No
Cervical Central Canal ... Cervical Central Canal ... Cervical #Central #Canal
Acute Otitis Externa (Swimmer’s Ear): Pathogenesis and clinical findings
Pathogens = Pseudomonas aeruginosa (most common opportunistic), Staphylococcus,
external auditory canal ... external auditory canal ... tortuous auditory canal ... external auditory canal
Diagnostic Algorithm for Dizziness and Vertigo
Peripheral Vertigo:
 • Attacks: Sudden, severe, can last anywhere from seconds
in semicircular canal ... test (posterior canal ... test (horizontal canal
Spondylosis - Pathogenesis and Complications

Vertebral disease that may compress the vertebral canal from all sides
Note: Do
the vertebral canal
Ramsay Hunt Syndrome - Herpes Zoster Oticus 
Triad:
1. Ipsilateral facial paralysis 
2. Ear pain 
3. Vesicles
in the auditory canal
Atrioventricular Septal Defect
aka AV canal defect aka endocardial cushion defect
 • Epidemiology and Associations
 • Embryology
Defect aka AV canal
Figure 1. The normal #pelvic #floor at rest during #rectal #examination. The #internal anal #sphincter #muscle
The #internal anal ... the #external anal ... demonstrates the internal anal
Middle and Inner Ear Anatomy
 - Malleus, Incus, Stapes
 - Semicircular Canals
 - Vestibular and Cochlear
- Semicircular Canals