A Case of Pregnancy Complicated with ATIII Deficiency in a Patient Who Developed Severe Venous Thromboembolism in Her Fourth Pregnancy and Had a Favourable Outcome in Her Subsequent Pregnancy with Careful Management of Anticoagulation Therapy including Edoxaban

Table 1

(a) Results of blood examination taken at the onset of VTE.

ATIII (%)	54.1
Protein S Activity (%)	33
Protein C Activity (%)	94
Anti-dsANA (titer)	<40
Anti-Cardiolipin (U/ml)	<1.2
MPO-ANCA (titer)	<40

(b) Results of blood examination taken after pregnancy.

	1 day after delivery	91 days after delivery
ATIII (%)	33.9	51.4
Protein S Activity (%)		75