TABLE 2.

Characteristics of patients who experienced major postoperative bleeding and other hematologic complications

Patient	Age, y	Gender	Histology	Caprini score	VTE	HIT	Event on index admission or readmission	Major bleeding event	Major bleeding days postoperatively	Bleeding related to AC	IVC filter	Long-term treatment
1	77	Male	Biphasic	9	RIJ, LIJ, axillary, subclavian DVTs right upper and lower lobe segmental, right middle lobe subsegmental PEs	No	Index admission	Yes, hemothorax	1	No	Yes, postoperative	Warfarin
2	67	Male	Biphasic	12	Yes, right popliteal, left soleal DVTs	No	Index admission	Yes, hemothorax	18	Yes, 7 d after AC	Yes, postoperative	Apixaban
3	62	Female	Biphasic	12	Yes, LIJ DVT	No	Readmission	Yes, Hemothorax	18	Yes, 13 d after AC	No	Enoxaparin
4	71	Male	Biphasic	12	No	No	Index admission	DIC	0	No	No	*
5	72	Female	Epithelioid	11	No	No	Index admission	Yes, hemothorax	16	No	No	-
6	73	Male	Biphasic	11	No	Yes	Index admission	Yes, hemothorax	1	No	No	-
7	78	Male	Epithelioid	12	No	Yes	Index admission	Yes, hemoptysis, hematuria	3	No	No	-
8	64	Female	Epithelioid	12	No	Yes	Index admission	No	-	No	No	-
9	68	Male	Epithelioid	10	Yes, LIJ, subclavian, axillary, soleal DVTs; right upper and lower lobe segmental and subsegmental PEs.	Yes	Index admission	No	-	No	No	*

VTE, Venous thromboembolism; HIT, heparin-induced thrombocytopenia; AC, anticoagulation; IVC, inferior vena cava; RIJ, right internal jugular; LIJ, left internal jugular; DVT, deep vein thrombosis; PE, pulmonary embolus; DIC, disseminated intravascular coagulation.

^*Perioperative mortality, not related to VTE.