4 results
Creatine Kinase - Causes of Elevated CK Levels
Acute CK Elevation (Pain > Weakness):
 • RHABDOMYOLYSIS
Levels Acute CK ... myopathy - Autoimmune ... Inclusion body myositis ... #differential # ... diagnosis #rhabdomyolysis
Weakness - Differential Diagnosis Framework

Approach To Weakness:
 • Non-neuromuscular disorder (Cardiac, pulmonary etc)
 • CNS ->
Diagnosis Framework ... pulmonary etc) • CNS ... Impairment: • Acute ... necrotizing myopathy • Autoimmune ... dystrophies Work
Autoimmune Myositis - Differential Diagnosis Framework

Inflammatory Myopathies: Commonly symmetric proximal muscle weakness, no substantial muscle pain
Autoimmune Myositis ... - Differential ... • ANA < 20 % IBM ... statins - probably caused ... #rheumatology #differential
Elevated Globulin - Protein Gap (Total Protein - Albumin > 4)

Work-up of an Elevated Globulin Gap:
•
Albumin > 4) Work-up ... HIV, HBV, EBV, ... Cirrhosis, ETOH, autoimmune ... Gap #ProteinGap #differential ... #diagnosis #hematology