10 results
92F w acute painless monocular vision loss. What's the diagnosis?

...

Central retinal artery occlusion (CRAO)! Retrobulbar "spot
What's the diagnosis ... Retrobulbar "spot sign ... arterial waveform in normal ... eye using PW Doppler ... Clinical #POCUS #OcularUS
Gout (Gouty Arthritis) - MSK Radiology
Imaging Findings:
 • Eccentric soft-tissue densities surrounding the third proximal interphalangeal
Gouty Arthritis) - MSK ... mass and NO prior signs ... - **MSK rads ... Differential diagnosis ... Tendon Sheath - Nodular
Lymphocutaneous Sporotrichiosis Infection

Landscaper w/ painless nodular rash of arm present for months wax and wane; diagnosis?
Lymphocutaneous
Landscaper w/ painless nodular ... wax and wane; diagnosis ... painless, no systemic signs ... , labs normal. ... biopsy preferred Differential
Photophobia and Headache - Differential Diagnosis Framework

Why?
• The coexistence of photophobia and headache suggests the potential
and Headache - Differential ... Diagnosis Framework ... Reversible, only during ... meningeal irritation signs ... glaucoma - Ocular
Myasthenia Gravis Overview

Myasthenia Gravis is an autoimmune disorder of the postsynaptic neuromuscular junction.  Ab to
Ocular- 50%: Ptosis ... life-threatening Differential ... myasthenia Diagnosis ... test - Cogan sign ... - Peek sign
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
purpura: Strong sign ... fluid (CSF) is abnormal ... pulmonary disease, and ocular ... ulcers, cutaneous, ocular ... Cogan syndrome: Ocular
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
consciousness Differential ... Diagnosis: • ... • Vestibulo-ocular ... • Examine for signs ... neurology #comatose #diagnosis
Lung Infections in HIV - Differential Diagnosis Framework

Disease by CD4 Count:
Any CD4 Count:
 • Mycobacterium tuberculosis,
Infections in HIV - Differential ... Diagnosis Framework ... • CT: Halo sign ... consolidation or nodular ... AIDS #pulmonary #differential
SLE (Systemic Lupus Erythematosus)

Suspect:
Clinical evidence of (fatigue, rash, photosensitivity, inflammatory arthritis, weight loss, and fever) and
Erythematous, macular ... permanent alopecia Differential ... Diagnosis: • ANCA-associated ... pancreatitis, protein-losing ... Erythematosus #Diagnosis
Asteroid Hyalosis- ...Slit-lamp examination of the left eye revealed multiple sparkling, white, globular, refractile, dotlike opacities
see source for video ... opacities moved with ocular ... in each eye was normal ... A diagnosis of asteroid ... of the retina during