42 results
Alcohol Use Disorder: Pathogenesis and Clinical Findings

 • Tolerance (reduced sensitivity to effects of EtOH)
 •
Pathogenesis and Clinical ... Tolerance (reduced sensitivity ... to effects of EtOH ... , tachycardia, nausea ... #Pathophysiology
Central Retinal Vein Occlusion (CRVO)
 - Pathophysiology not fully understood; possibly due to thrombus located in
Occlusion (CRVO) - Pathophysiology ... Second most common cause ... retinopathy) #Clinical ... #Ophthalmology ... #Fundoscopy #Central
Pathological Optic Disc Cupping

Note cup-to-disc ratio at least 0.8 (physiologic limit of 0.5).

Thinning of optic disc
Usual cause is glaucoma ... Glaucoma causes ... OpticDisc #Cupping #fundoscopy ... #ophthalmology ... #Clinical
Cotton Wool Spots

Caused by microinfarcts. Exploded ganglion cell axons extrude their axoplasm into retina. Long DDx:
Wool Spots Caused ... CottonWool #Spots #fundoscopy ... #ophthalmology ... #Clinical
Growth Hormone Excess - Pathogenesis and clinical findings
 • Acromegaly and gigantism share the same pathophysiology
Pathogenesis and clinical ... share the same pathophysiology ... prior to growth plate ... • Other rare causes ... endocrinology #pathophysiology
Age Related Macular Degeneration: Pathogenesis and clinical findings

Photoreceptor atrophy 
-> Extracellular debris (drusen) from RPE atrophy/metabolism
Pathogenesis and clinical ... neovascularization seen on fundoscopy ... edema seen on fundoscopy ... MacularDegeneration #pathophysiology ... #ophthalmology
Neovascular membrane on Fundoscopy Ocular Examination

Neovascular membrane in a patient with late age-related macular degeneration

Dr. Sebastian
Neovascular membrane on Fundoscopy ... a patient with late ... #PhysicalExam #clinical ... #video #ophthalmology ... #Fundoscopy
Alzheimer’s Disease: Pathogenesis and Clinical Findings
Risk factor for Late Onset Alzheimer's (99% of cases):
 - Increasing
Pathogenesis and Clinical ... Risk factor for Late ... Alzheimer's (99% of cases ... Alzheimer's (1% of cases ... AlzheimersDisease #Dementia #pathophysiology
Rhabdomyolysis - Differential Diagnosis and Management Summary

Trauma:
 • Immobilization, Crush iniury, Compartment syndrome, Electrical injury
Exertional:
 •
Drugs (Statins), ETOH ... Dermatomyositis) AKI - Pathophysiology ... Iinitial rate: 1 ... Management #Summary #causes
Rhabdomyolysis - Differential Diagnosis Framework and Management Summary

Causes of Rhabdomyolysis:
 • Trauma:
	- Immobilization
	- Crush injury
	- Compartment
Management Summary Causes ... - Statins - ETOH ... Dermatomyositis Clinical ... • Hypocalcemia/Late ... • HAGMA • Late