64 results
diagnosis neurology signs symptoms syndrome treatment clinical differential physicalexam video msk complications orthopedics rheumatology algorithm glaucoma lateral ocular summary anisocoria
Upper Extremity Dermatomes and Myotomes Motor Function Shoulder: • Abduction - C5,C6 (axillary) • Adduction - C6, C7,
Abduction - C8-T1 (ulnar ... Adduction - C7-T1 (ulnar ... aracteristic "claw hand ... to the radial nerve ... axillary nerve
Froment’s Test for Ulnar Nerve Palsy This tests for pinch grip weakness caused by ulnar nerve palsy,
Froment’s Test for Ulnar ... Nerve Palsy ... grip weakness caused ... by ulnar nerve ... orthopedics #sports #hand
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 Monteggia Fracture Fracture of proximal ulnar shaft with radial head dislocation. Remember “MUGR” to recall where
Fracture of proximal ulnar ... Peak age 4-10 • Ulna ... onto outstretched hand ... posterior interosseous nerve ... Fracture #Forearm #Ulnar
Localizing Extraocular Movement Disorders • CN Ill (Oculomotor) Nerve Palsy • CN IV (Trochlear) Nerve
Ill (Oculomotor) Nerve ... IV (Trochlear) Nerve ... Iniury • One-and-a-half ... Skew Deviation Casey ... #Localization #ophthalmology
Pathological Optic Disc Cupping Note cup-to-disc ratio at least 0.8 (physiologic limit of 0.5). Thinning of optic disc
Usual cause is glaucoma ... Glaucoma causes ... death of optic nerve ... axons and their ... Cupping #fundoscopy #ophthalmology
Diabetic Retinopathy: Pathogenesis and clinical findings Mild Non-proliferative DR • Outpouchings of the weakened capillary walls or
Exudates • Nerve ... more superficial nerve ... retinal ischemia causes ... Retinopathy #Diabetes #ophthalmology ... complications #pathophysiology
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings Ophthalmic Artery Hypertension Stage 1: Mild/vasoconstrictive • Acute and chronic vasospasm
hyalinization causes ... inner retinal nerve ... optic nerve swelling ... #Retinopathy #pathophysiology ... #ophthalmology
Marcus-Gunn Jaw Winking Ptosis Marcus Gunn Jaw Winking Ptosis is the most common form of congenital neurogenic
Caused by connection ... of trigeminal nerve ... of mastication and ... of oculomotor nerve ... video #neurology #ophthalmology
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 Boxer's Fracture - ED Management Be sure to assess for wounds in patients with fractures of the
Fracture - ED Management ... coverage) • ED Management ... hematoma block or ulnar ... nerve block), immobilize ... object) • Splint: Ulnar
Orbital Apex Syndrome secondary to Herpes Zoster Ophthalmicus (HZO) This 81 yo male was referred to our
other potential causes ... , abducens nerve ... the condition, case ... steroids (some cases ... clinical #video #ophthalmology
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