13 results
Osteoporosis: Pathogenesis and risk factors

 • Age > 30 (post-peak bone mass)
 • Post-menopausal women ->
Osteoporosis: Pathogenesis ... 30 (post-peak bone ... Decr estrogen • Bone ... #pathophysiology ... #signs #symptoms
Hyperparathyroidism - Primary vs Secondary vs Tertiary 
Lab Comparison:
 • Primary Hyperparathyroidism: ↑→PTH, ↑Calcium, ↑Vitamin D,
Symptoms: Commonly no signs ... Fragile bones/osteoporosis ... easily/weakness, Bone ... /joint pain Psychiatric ... Secondary #Tertiary #pathophysiology
Glucocorticoid-Induced Osteoporosis: Pathogenesis and Clinical Findings

 • Negative feedback on hypothalamus/pituitary, Decreasing ACTH -> Decr Sex
Glucocorticoid-Induced Osteoporosis ... -> Reduced Bone ... Formation, Increased Bone ... #pathophysiology ... #signs #symptoms
Gaucher Disease 

Pathophsiology
 • Lysosomal storage disorder
 • Deficiency of ß-glucocerebrosidase
• Accumulation of glucosylceramide in macrophages
Diagnosis
Gaucher Disease Pathophsiology ... Osteonecrosis, bone ... infarcts, osteoporosis ... Disease #Diagnosis #Signs
Systemic Lupus Erythematosus (SLE): Musculoskeletal Manifestations

 • Immune Complex Deposition
    - Arthralgia, Arthritis
Weakness, Incr CK • Bone ... Normal CK • Osteoporosis ... Complications #pathophysiology ... #signs #symptoms
Prader-Willi Syndrome: Pathogenesis and clinical findings
 • Maternal uniparental disomy: inheriting 2 copies of maternal chromosome
Prader-Willi Syndrome Signs ... Infertility • Decr Bone ... mineral density and osteoporosis ... Syndrome #genetics #pathophysiology
Bulimia Nervosa: Signs and Symptoms
Associated Psychological / Behavioural Features
 • Feelings of shame, guilt and embarrassment
Bulimia Nervosa: Signs ... influenced by body ... inducing vomiting #BulimiaNervosa ... #pathophysiology ... #symptoms #psychiatry
Short Bowel Syndrome - Acute and Chronic Adverse Signs and Symptoms of Ileal Resection
 • Dehydration
Chronic Adverse Signs ... Nephropathy • Bone ... Disease, Osteoporosis ... ShortBowel #Syndrome #Signs ... Ileal #Resection #pathophysiology
Anorexia Nervosa: Complications
CARDIAC ABNORMALITIES
 - Functional: Low BP, Sinus bradycardia, prolonged QT interval
 - Structural: Reduced
- Osteopenia/Osteoporosis ... - Low bone mineral ... Complications #pathophysiology ... #diagnosis #signs ... #symptoms #psychiatry
Bulimia Nervosa: Complications
GASTROINTESTINAL
 • Dehydration & inability to digest food -> Constipation
 • Recurrent vomiting exposes
-> Osteopenia/Osteoporosis ... Cardiac Arrest #BulimiaNervosa ... Complications #pathophysiology ... #diagnosis #signs ... #symptoms #psychiatry