Table 5. Anatomical Sites of Thrombi in Venous Thromboembolism of Each Patient.

Group	PE	DVT	Proximal DVT	Distal DVT
Control	X	O	O	O*
	X	O	O	O
	X	O	O	X
	X	O	X	O
	X	O	X	O
	X	O	X	O
IPC	O	O	O	O
	O	O	O	X
	X	O	O	X

PE: pulmonary embolism, DVT: deep vein thrombosis, IPC: intermittent pneumatic compression.

^*Distal venous thrombi were present on both sides of limb of the unilaterally operated patient.