9 results
Hoffman's sign. Even in this specific case, accompanied by a clonus outline (rhythmic contractions). The median
Hoffman's sign. ... The median nerve ... this signal: 1) Hold ... patient to relax the hand ... video #neurology #PhysicalExam
Froment's Sign - Ulnar Nerve Injury

Patients with compromise of the ulnar nerve will not be able
Froment's Sign - ... third fingers, ... or hold a piece ... second fingers ... Injury #Hand #PhysicalExam
Diabetic Retinopathy: Pathogenesis and clinical findings

Mild Non-proliferative DR
 • Outpouchings of the weakened capillary walls or
Exudates • Nerve ... from occlusions ... of VEGF causing fine ... ophthalmology #diagnosis ... #complications
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings

Ophthalmic Artery Hypertension
Stage 1: Mild/vasoconstrictive
 • Acute and chronic vasospasm
Exudates • Occlusion ... retinal nerve fiber ... ophthalmology #diagnosis ... #signs #symptoms ... #complications
Myasthenia Gravis Overview

Myasthenia Gravis is an autoimmune disorder of the postsynaptic neuromuscular junction.  Ab to
Ocular- 50%: Ptosis ... Brain stem/Cranial nerve ... test - Cogan sign ... - Peek sign ... - Repetitive nerve
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
- Differential Diagnosis ... peripheral nerves ... episcleritis as well as inner ... vaso-occlusive ... purpura: strong sign
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
- Differential Diagnosis ... vaso-occlusive ... purpura: Strong sign ... muscle weakness • Nerves ... episcleritis as well as inner
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
Differential Diagnosis ... threat Cranial Nerves ... • Vestibulo-ocular ... • Examine for signs ... caseyalbin #PhysicalExam
Ankylosing Spondylitis: Extra-articular Manifestations
 • Ocular - Inflammation of the iris, the anterior part of the
Manifestations • Ocular ... Compression of sacral nerve ... Manifestations #Complications ... pathophysiology #diagnosis ... #signs #symptoms