771 results
Ocular Changes in Myopia
 • Emmetropia +2.0 D to -0.25 D
 • Myopia ≤-0.5 D
 •
Ocular Changes in Myopia ... to -0.25 D • Myopia ... -0.5 D • High myopia ... • Pathologic myopia ... #Changes #pathophysiology
Cardiac Myocyte Contractile cycle
 - Ca2+ binds to TnC → TnI is inhibited → conformational change
between actin and myosin ... - Myosin heads ... boat, to “row” myosin ... released from the myosin ... #Pathophysiology
Myopia: Pathogenesis and clinical findings

 • Axial length of eye -> Long axial length of the
Myopia: Pathogenesis ... the retina => Myopia ... distant vision #Myopia ... #pathophysiology
Acute Rheumatic Fever: Pathogenesis and Clinical Findings

Delayed autoimmune reaction
-> Molecular mimicry
-> GAS antigen cross-reacts with host
->
Lymphocytes adhere to myosin ... RheumaticFever #pathophysiology
Immunosuppressive Strategies for the Prevention or Treatment of Acute GVHD. Panel A shows several classic immunosuppressive
antigen-presenting cell, MLC myosin ... #Pathophysiology
Myopic Retinopathy Fundoscopy Ocular Examination

Posterior staphylomas and patchy chorioretinal atrophy.

Dr. Sebastian Vega @oftalmopo

#Myopic #Retinopathy #staphyloma #atrophy
Myopic Retinopathy ... @oftalmopo #Myopic
Primary Open-Angle Glaucoma: Pathogenesis and Clinical Findings
 • Risk factors -> Incr IOP, Incr age, African-American
diabetes mellitus, myopia ... OpenAngle #Glaucoma #pathophysiology
Diabetes Pathophysiology and Medication Targets

The ominous octet is one concept that summarizes the different pathophysiologic pathways
Diabetes Pathophysiology ... the different pathophysiologic ... #Diabetes #Pathophysiology
Visual Pathway Neural Lesions
A) Optic Nerve → Left Anopia
B) Optic Chiasm → Bitemporal Hemianopia
C) Lateral Geniculate
Optic Nerve → Left Anopia
Maculopapular - Diagnostic Algorithm
Pathophysiology:
- Catch-all term with a wide range of potential pathophysiologic mechanisms and causative
Diagnostic Algorithm Pathophysiology ... range of potential pathophysiologic ... - Pathophysiology