13 results
Hyperparathyroidism - Primary vs Secondary vs Tertiary 
Lab Comparison:
 • Primary Hyperparathyroidism: ↑→PTH, ↑Calcium, ↑Vitamin D,
signs, Fragile bones ... easily/weakness, Bone ... /joint pain Psychiatric ... Symptoms: Disorientation ... Secondary #Tertiary #pathophysiology
Prader-Willi Syndrome: Pathogenesis and clinical findings
 • Maternal uniparental disomy: inheriting 2 copies of maternal chromosome
Syndrome Signs/Symptoms ... /Complications: ... Infertility • Decr Bone ... Syndrome #genetics #pathophysiology ... #peds #pediatrics
Systemic Lupus Erythematosus (SLE): Musculoskeletal Manifestations

 • Immune Complex Deposition
    - Arthralgia, Arthritis
Weakness, Incr CK • Bone ... Musculoskeletal #Complications ... #pathophysiology ... #signs #symptoms
Femoral Head Fracture: Pathogenesis and clinical findings
 • Posterior hip dislocation -> Impaction force from femoral
tear a portion of bone ... lateral hip Signs/Symptoms ... /Complications: ... msk #diagnosis #pathophysiology ... #signs #symptoms
Osteoarthritis (OA): Clinical findings
 • Stimulation of joint nociceptors in subchondral bone -> Pain with loading
in subchondral bone ... Osteoarthritis #OA #pathophysiology ... diagnosis #signs #symptoms ... #complications
Acute Otitis Media: Pathogenesis and Clinical Findings (in Children)
Upper Respiratory Tract Infection: 
 - Bacterial: Streptococcus
resolve by 72 hours Complications ... #OtitisMedia #pathophysiology ... #diagnosis #symptoms ... #signs #peds #pediatrics
Paget’s Disease: Complications
Abnormal Osteoclasts cause excessive bone turnover -> Incr bone resorption, Incr (abnormal) bone formation

MSK
Paget’s Disease: Complications ... cause excessive bone ... PagetsDisease #pathophysiology ... diagnosis #signs #symptoms ... #complications
21-Hydroxylase Deficiency (21-OHD): Pathogenesis and Clinical Findings
Autosomal recessive mutation in CYP21A2 coding for the enzyme 21-OHase
Signs/Symptoms/Complications ... #21HydroxylaseDeficiency #21OHD #pathophysiology ... endocrinology #peds
Scurvy (Vitamin C Deficiency) - Diagnosis and Management

Vitamin C is required for hydroxylation of proline residues
Mucous membranes • Bone ... • Persons with psychiatric ... musculoskeletal symptoms ... Psychiatric symptoms ... #AscorbicAcid #Pathophysiology
Anorexia Nervosa: Complications
CARDIAC ABNORMALITIES
 - Functional: Low BP, Sinus bradycardia, prolonged QT interval
 - Structural: Reduced
Osteoporosis - Low bone ... mortality rates of all psychiatric ... #pathophysiology ... diagnosis #signs #symptoms ... #psychiatry