240 results
Osteoporosis: Pathogenesis and risk factors

 • Age > 30 (post-peak bone mass)
 • Post-menopausal women ->
30 (post-peak bone ... Decr estrogen • Bone ... - IBD • Chronic ... #Osteoporosis #pathophysiology ... #signs #symptoms
Pathophysiology - Pathogenesis of Chronic Kidney Disease

#Pathophysiology #Nephrology #Chronic #Kidney #Disease #CKD
Pathophysiology ... Pathogenesis of Chronic ... Kidney Disease ... #Pathophysiology ... #Kidney #Disease
Obstructive Lung Diseases - Pathophysiology

 • Chronic Bronchitis
 • Emphysema
 • Asthma
 • Bronchitis

Sarah Lyon @sarahthelyon

#Obstructive
Obstructive Lung Diseases ... - Pathophysiology ... • Chronic Bronchitis ... Obstructive #Lung #Diseases ... #Pathophysiology
Alkaline Phosphatase (ALP) Elevation - Differential Diagnosis Algorithm

ALP:
 - Enzymes that catalyze hydrolysis of organic phosphate
stimulation (placenta/Bone ... - Highest • Bone ... Most common symptoms ... - Bone symptoms ... granulamatous disease
Gaucher Disease 

Pathophsiology
 • Lysosomal storage disorder
 • Deficiency of ß-glucocerebrosidase
• Accumulation of glucosylceramide in macrophages
Diagnosis
Gaucher Disease ... Pathophsiology ... Osteonecrosis, bone ... #Gauchers #Disease ... Diagnosis #Signs #Symptoms
Signs of Chronic Liver Disease ( Cirrhosis )

#Diagnosis #Cirrhosis #Signs #Symptoms #Hepatology
Signs of Chronic ... Liver Disease ( ... Cirrhosis #Signs #Symptoms
Hyperparathyroidism - Primary vs Secondary vs Tertiary 
Lab Comparison:
 • Primary Hyperparathyroidism: ↑→PTH, ↑Calcium, ↑Vitamin D,
Phosphate Physical Symptoms ... signs, Fragile bones ... easily/weakness, Bone ... pain Psychiatric Symptoms ... Secondary #Tertiary #pathophysiology
Stress Fracture: Pathogenesis and clinical findings
Abnormal biomechanics, Repetitive impact activities
=> Repetitive subthreshold mechanical loading
=> Bone strain
=>
mechanical loading => Bone ... strain => Bone ... #orthopedics #pathophysiology ... #symptoms #signs
Diagram of different types of bone tumors that can occur around the knee on XRay -
different types of bone ... cell tumor • Chronic ... involucrum • Paget disease ... phase • Paget disease ... ) • Enostosis/bone
Diagram of different types of bone tumors that can occur around the knee on XRay
Age <
different types of bone ... • Aneurysmal bone ... cell tumor • Chronic ... involucrum • Paget disease ... phase • Paget disease