52 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
Bell's Phenomenon on Physical Exam

Carles Bell realized that when trying to close the eye on the
Bell's Phenomenon ... neurologiabr #Bells ... #Phenomenon #Sign ... #clinical #video ... #PhysicalExam #ophthalmology
Nephron Remodeling as a Mechanism of Diuretic Resistance. When high doses of loop diuretics are used
used on a long-term ... , principal cells ... and intercalated cells ... #Pathophysiology ... NephronRemodeling #NEJM
Plasmacytomas and Plasma-Cell Leukemia - Physical examination revealed multiple exophytic subcutaneous lesions involving the arms and
revealed 25% plasma cells ... Wright–Giemsa stain) #Clinical ... #HONC #Derm #Plasmacytomas ... Leukemia #Smear #NEJM
Sarcoidosis 
Non-caseating granulomas (Composed of T-helper & inflammatory cells) 
Clinical:
 • Disease fatal in 10% of
& inflammatory cells ... ) Clinical: ... • Neurologic: Bell's ... dysrhythmias • Ophthalmologic ... Diagnosis #Symptoms #Signs
Hutchinson's Sign
 - A sign of ophthalmic zoster
  - Multiple crusted vesicles in distribution of
Hutchinson's Sign ... - A sign of ophthalmic ... complications so consult ophthalmology ... #clinical #photo ... #ophthalmology
Retinoblastoma: Pathogenesis and clinical findings
 • Sporadic mutation -> One allele of RB1 tumor suppressor gene
Pathogenesis and clinical ... mutated in all cells ... Retinoblastoma #pathophysiology ... #ophthalmology ... #diagnosis #signs
Schistocytes - The arrows point to schistocytes which are fragmented red blood cells. Also called schizocytes,
shapes of red cells ... a more generic term ... In the right photo ... Clinical conditions ... #Clinical #Path
Fat Embolism Syndrome
Trauma to the long bone or pelvis accounts for —9096 of cases. The diagnosis
the long bone or pelvis ... Pathophysiology ... FES is a clinical ... Syndrome #Diagnosis #Signs
Acute Rheumatic Fever: Pathogenesis and Clinical Findings

Delayed autoimmune reaction
-> Molecular mimicry
-> GAS antigen cross-reacts with host
->
Pathogenesis and Clinical ... B and CD-4+ T cells ... RheumaticFever #pathophysiology ... #diagnosis #signs