351 results
Methylmalonic Acid and Homocysteine Levels in Vitamin B12 and Folate Deficiency
 • B12 Deficiency: MMA elevated,
B12 Deficiency: MMA ... Folate Deficiency: MMA ... Homocysteine #B12 #MMA
Patellar Fracture Injury - Patellar Rupture caught in real-time during an MMA match.

#Patellar #Fracture #Injury #clinical
real-time during an MMA
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Algorithm for the evaluation of macrocytic anemia. (RBC = red blood cell; MMA = methylmalonic acid.)
Physicians
red blood cell; MMA ... Folate #FolicAcid #MMA
Fatigue and IBD Algorithm
 • 40-50% patients have fatigue despite clinical remission
 • Risk factors: BMI,
correct B12 (B12, MMA
Diagnosing Vitamin B12 and/or Folate Deficiency

It turns out that simply measuring serum levels of B12 or
ComparisonTable #MMA
Granulomatosis with Polyangiitis (GPA) and Microscopic Polyangiitis (MPA) - ANCA Vasculitis Management Algorithm - ACR/VF 2021
Polyangiitis (MPA ... CYC, GC+AZA, GC+MMF ... #Polyangiitis #MPA
Thrombotic Microangiopathies - Primary Thrombotic Microangiopathy (TMA) - Differential Diagnosis Table

 • Thrombotic Thrombocytopenic Purpura (TTP)
Microangiopathy (TMA ... Complement-mediated TMA ... - Drug-induced TMA ... Metabolism-mediated TMA ... Microangiopathy #TMA
Vitamin B12 (Cobalamin) Deficiency
Etiology:
 • Vit B12 - aka cobalamin. Present in foods derived from animal
- Elevated MMA
Systemic Inflammatory Response Syndrome (SIRS) Criteria - Definitions of Sepsis, Severe Sepsis and Septic Shock

Systemic Inflammatory
or PaC02 < 32 mm ... 4 WBC > 12,000/mm3 ... or < 4,000/mm3,
Thrombotic Microangiopathy - TMAs
1. Not all MAHAs are due to TMAs but (almost) all TMAs cause
TMA is a triad of ... and secondary TMA ... Primary TMA is due ... drug-associated TMA ... TTP is only TMA