ACCP [12] | ANZJOG [15] | ASH [16] | ESC [19] | GTH [20] | RCOG [24] | SOGC [26] | |
---|---|---|---|---|---|---|---|
Pregnant patients | |||||||
Anticoagulant choice | LMWH, UFH NOACs(×) | LMWH, UFH, VKA (×) | LMWH (prefer), UFH | UFH (high risk) LMWH (low risk) | LMWH (prefer), UFH VKA (×), NOACs (×) | LWMH | LMWH, VKA (×, unless special situation), NOACs (×) |
Duration | 3 m | 6-8 m | 3 m | 6w-3 m | 3 m | ||
Mechanical prophylaxis | Compression stocking 2y | √ | |||||
Vena cava filters | Acute DVT with contra-indications for anticoagulation | Patients with iliac vein VTE, with proven DVT and recurrent PE | Acute DVT with contra-indications for anticoagulation | ||||
Thrombolysis | Only life-threatening DVT | Not recommend | Only life-threatening PE | Massive PE | Only life-threatening DVT | ||
Delivery patients | Discontinuation of LMWH at least 24 h | Intravenous UFH for 24 h | |||||
Lactating women | |||||||
Anticoagulant choice | VKA, UFH, LMWH | Warfarin, LMWH | LMWH, Warfarin (X) | ||||
Duration | 6w | 6w | 6w | 6w-3 m | 6w |