The risk factors and prothrombotic risk factors of patients who received prophylaxis.
Risk Factors
Cholesterol
Triglyceride
High-CRP
Fibrinogen
Homocysteine
Lipoprotein A
Factor VIII
Factor IX
Protein S
Protein C
Antithrombin III
APCR
Factor V Leiden
MTHFR
Prothrombin 20210
Total
Protein S deficiency
—
1
—
—
—
—
1
—
3
—
—
—
1
—
—
3
Congenital heart disease
—
—
—
—
3
1
3
2
—
3
1
—
—
1
—
5
Moyamoya disease
—
—
—
—
1
—
—
—
—
—
—
—
—
1
—
1
Undergone varicella
1
1
—
—
—
—
—
—
—
—
—
—
—
—
—
1
Cyclosporin toxicity
—
—
—
1
—
—
—
—
—
—
—
—
—
—
—
1
Rheumatic heart disease
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
1
Thalassemia major- BMT°
—
—
—
—
1
—
—
—
—
—
—
—
—
1
—
1
other
—
—
—
1
2
1
2
1
—
—
—
1
2
3
—
4
Total
—
17
One of the patients had heterozygous factor V Leiden mutation, one had MTHFR homozygote mutation, one had antiphospholipid antibody syndrome, and the other patient had megaloblastic anemia with MTHFR heterozygote mutation. °bone marrow transplantation.