190 results
Central Retinal Vein Occlusion (CRVO): Pathogenesis and clinical findings

#CentralRetinalVein #Occlusion #CRVO #pathophysiology #ophthalmology #diagnosis #signs #symptoms
Pathogenesis and clinical ... Occlusion #CRVO #pathophysiology ... #ophthalmology ... #diagnosis #signs
Macroglossia in Light-Chain Amyloidosis- Physical examination revealed macroglossia, with indentations from the teeth (Panel A)...A biopsy
findings confirmed a diagnosis ... Early diagnosis ... #amyloidosis #clinical ... #photo #AL #lightchain ... #NEJM
Fibrous papule of the nose 
 - Skin-colored to pink smooth papule 
 - Usually 2-3
Asymptomatic - Also ... known as angiofibroma ... #Dermatology #Diagnosis ... #Benign #Clinical ... #Photo
Herpes Zoster Mandibularis - The lesions were scattered along the area that is innervated by the
A presumptive diagnosis ... #Clinical #Photo ... Mandibularis #Rash #NEJM
Seesaw Nystagmus on Physical Exam

Ocular examination revealed rhythmic, torsional, and vertical movement in which the eye
inward moved up as ... finding known as ... #PhysicalExam #Clinical ... #Video #Ophthalmology ... #NEJM
Horner's Syndrome: Loss of sympathetic nervous system input to (in this case) right eye. 
Note that
Also that right ... UCSD Catalog of Clinical ... Images #Clinical ... #Ophthalmology ... #Photo #Horners
Purple Urine Bag Syndrome
Chronic, indwelling catheter + bacteriuria (Providencia, Klebsiella, E.coli*) + alkaline urine
Tryptophan → Indoxyl
Syndrome #PUBS #pathophysiology ... #clinical #photo ... #differential #diagnosis
Jaw Clonus on Physical Exam

A 24-year-old man presented with progressive dysphagia, dysarthria, and weakness in his
consistent with a diagnosis ... #PhysicalExam #Clinical ... #Video #ALS #Neurology ... #NEJM
Retinoblastoma: Pathogenesis and clinical findings
 • Sporadic mutation -> One allele of RB1 tumor suppressor gene
Pathogenesis and clinical ... gene mutated in all ... Retinoblastoma #pathophysiology ... #ophthalmology ... #diagnosis #signs
Acute Fatty Liver of Pregnancy (AFLP)
Pathophysiology:
 • Defect in fetal free fatty acid metabolism products →
Pregnancy (AFLP) Pathophysiology ... Findings: • ↑AST/ALT ... Antithrombin Ill • Ultrasound ... ) Differential Diagnosis ... Maternal Support - Critical