39 results
Uveitis - Definition, Causes and SUN Classification

Inflammation of the iris, ciliary body, vitreous, retina and/or choroid
Incidence
- Definition, Causes ... and SUN Classification ... inhabitants 3rd leading ... Bartonella SUN Classification ... #SUN #Classification
Aortic Stenosis Grading on echocardiography
The cut-offs for grading can be found in table 1. Discrepancies are
Aortic Stenosis Grading ... The cut-offs for grading ... and are usually caused ... 4.0 m/s and mean gradient ... AorticStenosis #Classification
Shock Classification Types - Pathophysiology Comparison

Obstructive Shock:
 • Obstructive shock is characterized by a blockage in
Shock Classification ... Types - Pathophysiology ... in blood flow caused ... Depends on the cause ... external fluid loss leading
Lactic Acidosis - Overview and Pathophysiology
Lactic acid is an endogenous substrate for gluconeogenesis, that is constantly
- Overview and Pathophysiology ... increased with exercise ... why LR does not cause ... differential #diagnosis #pathophysiology ... #classification
Shock - Differential Diagnosis by Classification
Reflex Syncope 
 - Vasovagal syncope
   • Prolonged standing
Differential Diagnosis by Classification ... Defecation • Post-exercise ... bradycardia • Sinus pauses ... Differential #Diagnosis #Classification ... #Table #Causes
Childhood Immunization Schedule: Why we immunize
 • Diphtheria Toxin -> URT inflammation causes pseudomembrane with hardened
URT inflammation causes ... severe swelling causes ... severe swelling causes ... vessel collapse leading ... peds #pediatrics #pathophysiology
Lymphomas and Lymphoproliferative Disorders - Differential Diagnosis Algorithm
Hodgkin Lymphoma ~40% - Characteristic For Reed-Sternberg (RS) Cells
Low Grade - Slow growing ... Intermediate - Faster growing ... Lymphoproliferative #Disorders #Classification ... #pathophysiology
Transient Monocular Vision loss - Differential Diagnosis
Ischemia	
 - Large artery disease (atherothrombosis, embolus, dissection).
  -
hot showers or exercise ... “whiting” or “graying ... Caused by decreased ... Ocular causes -
Heat Illnesses and Heat Stroke - Differential Diagnosis Framework

Heat Cramps:
 • Muscle pain or spasm -
- Strenuous exercise ... Heat Syncope / Exercise ... Collapse: • Pathophysiology ... continuing with exercise ... differential #diagnosis #causes
Hyperkalemia Differential Diagnosis Algorithm
R/O Pseudo-hyperkalemia:
 • Possible Lab error! Alwavs Repeat Blood sample!
 • Leukocytosis, Thrombocytosis:
tourniquet while drawing ... Diagnosis #Algorithm #causes ... potassium #high #pathophysiology