43 results
Primary and Secondary Causes of Osteoporosis

Primary osteoporosis 
 - idiopathic juvenile osteoporosis 
 -  postmenopausal
Cushing syndrome ... arthritis - osteogenesis ... Ehlers-Danlos syndrome ... - Marfan syndrome ... Secondary #Causes #Differential
Causes of Sudden Cardiac Arrest
Primary Myocardial Processes (> 90%):
 • Acquired structural heart disease: CAD, Most
Processes (> 90%): • Acquired ... , Brugada syndrome ... polymorphic VT* • Acquired ... long QT syndrome ... Arrest #cardiology #differential
Pathologic / Fragility Fractures - Differential Diagnosis Algorithm 
Tumours
 - See Bone Lesions Scheme
Paget's Disease
 -
Fragility Fractures - Differential ... Deficiency Primary Osteoporosis ... Elderly Secondary Osteoporosis ... Pathologic #MSK #Differential ... Diagnosis #Algorithm #Orthopedics
Vertebral Body Abnormalities

A sheet of common (and uncommon) vertebral body findings, because a completely “normal” spine
Vertebra Hurler Syndrome ... Morquio Syndrome ... Neurofibromatosis Type I Osteopetrosis ... Schmorl Node Osteopetrosis ... Vertebrae #diseases #differential
Disorders of Pigmentations - Hypopigmentation and Hyperpigmentation - Differential Diagnosis Algorithm

HYPOPIGMENTATION
Diffuse Congenital - Generalized hypopigmentation of
Hyperpigmentation - Differential ... Piebaldism Diffuse Acquired ... macules) Localized Acquired ... McCune Albright syndrome ... #dermatology #Differential
Acute Joint Pain - Vitamin CD Mnemonic
Vascular
Infectious
Trauma - Multiple injury sites, Open Fracture, Infectious joint pain
Autoimmune
Osteoarthritis, Osteoporosis ... Mnemonic #MSK #Orthopedics ... #differential #
Acquired von Willebrand Syndrome - Diagnosis and Management
 • Autoantibodies to vWF: Lymphoproliferative disorders (e.g. lymphoma,
Acquired von Willebrand ... Syndrome - Diagnosis ... EricsMedicalLectures/ #Acquired ... vonWillebrand #Syndrome ... treatment #hematology #differential
Hypomagnesemia - Differential Diagnosis
Renal Causes of Hypomagnesemia - Familial:
Bartter syndrome and Gitelman syndrome, Isolated recessive hypomagnesemia,
Hypomagnesemia - Differential ... Familial: Bartter syndrome ... and Gitelman syndrome ... Hypomagnesemia - Acquired ... Hypomagnesemia #differential
Causes of Severe Aortic Regurgitation - Differential Diagnosis
Acute:
 • Leaflet: Traumatic Rupture, Acute Infective Endocarditis, Acute
Regurgitation - Differential ... Arteritis, Behcet Syndrome ... Genetic Aortopathy: Osteogenesis ... Ehlers-Danlos Syndrome ... Regurgitation #Differential
Pancytopenia - Workup and Differential Diagnosis Algorithm
Consumption Disorders
 1. Autoimmune Mediated Pancytopenia
 2. Splenic Sequestration
Peripheral Destruction
Pancytopenia - Workup and Differential ... HLH syndrome 5. ... Cytogenetics and FISH • Acquired ... marrow failure syndrome ... Pancytopenia #Workup #Differential