The cause for PT are classified as either<unk> -related, patient-related, or management-related. But of particular concern is the emergence in some reports of HIT syndrome as an etiologic factor in some cases of PT.<unk>  related Inherent to the technology itself. Examples: Heat generated by<unk>  rotor; Outflow graft kink. Patient Related Individual conditions that render patient more likely to have thrombotic complications. Examples: Atrial fibrillation; Infection. Management Related 1. Implantation technique. Example: Inflow cannula malposition. 2. Inadequate anticoagulation. Examples: No heparin bridging; subtherapeutic INR. 3. Low<unk>  flow due to low speed setting to manage AI, GIB or assess/induce recovery.
Pump thrombosis
Varicose veins
Venous hum
Necklace of Venus
Varicocele
Veinoplus
Collapsed vein
Pneumatocele