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

#CentralRetinalVein #Occlusion #CRVO #pathophysiology #ophthalmology #diagnosis #signs #symptoms
Central Retinal ... Pathogenesis and clinical ... pathophysiology #ophthalmology ... #diagnosis #signs ... #symptoms
Central Retinal Artery Occlusion: Pathogenesis and clinical findings
 • Inflammatory Disease: (i.e. GCA, SLE, GPA) ->
Pathogenesis and clinical ... -> Cherry-red spot ... pathophysiology #ophthalmology ... #diagnosis #signs ... #symptoms
Central Retinal Artery Occlusion (CRAO)
Clinical:
 • Sudden, painless, complete loss of vision 
 • Pale retina
Central Retinal ... Occlusion (CRAO) Clinical ... • Cherry red spot ... Occlusion #CRAO #Diagnosis ... #Ophthalmology
Retinoblastoma: Pathogenesis and clinical findings
 • Sporadic mutation -> One allele of RB1 tumor suppressor gene
Pathogenesis and clinical ... Retinoblastoma Signs ... pathophysiology #ophthalmology ... #diagnosis #signs ... #symptoms
Diabetic Retinopathy: Pathogenesis and clinical findings

Mild Non-proliferative DR
 • Outpouchings of the weakened capillary walls or
Pathogenesis and clinical ... into the deeper retinal ... -> Cotton-wool spots ... Retinopathy #Diabetes #ophthalmology ... #diagnosis #complications
Cirrhosis leading to Chronic Liver Failure - Clinical Signs and Symptoms

#Cirrhosis #LiverFailure #Signs #Symptoms #PhysicalExam #Findings
Liver Failure - Clinical ... Signs and Symptoms ... #LiverFailure #Signs ... #Symptoms #PhysicalExam ... #Findings #Diagnosis
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings

Ophthalmic Artery Hypertension
Stage 1: Mild/vasoconstrictive
 • Acute and chronic vasospasm
Pathogenesis and clinical ... -> Cotton-wool Spots ... pathophysiology #ophthalmology ... #diagnosis #signs ... #symptoms #complications
Sulcus Sign on Shoulder Exam

Positive sulcus sign in a shoulder with multidirectional instability.

Downward force applied at
Positive sulcus sign ... #Shoulder #PhysicalExam ... #clinical #video ... #msk #orthopedics ... #sports
Clarke's Test (Patellar Grind Test)

Indicates Patellofemoral dysfunction.
 - Patient with knee in extension. Push posterior on
- Positive sign ... Patellar #Grind #clinical ... #video #physicalexam ... Patellofemoral #msk ... #orthopedics #sports
Clinical Examination of the Cardiovascular System

#Cardiovascular #PhysicalExam #Diagnosis #Signs #Symptoms #Cardiology
Clinical Examination ... Cardiovascular #PhysicalExam ... #Diagnosis #Signs ... #Symptoms #Cardiology