It was reported a patient with a foot amputation and poor arterial perfusion had a femoral-popliteal bypass graft done on (b)(6).On removal of clips, wound dehisced one-third upper thigh to half way on the lower leg.The patient went to theatre for debridement of the wound and a smith and nephew negative pressure wound therapy (npwt) was put on.The patient was discharged from the hospital on friday (b)(6) with npwt in situ and wound was improving.On (b)(6), it was reported that the device had a blockage, when the health care professional (hcp) arrived at patient¿s house the patient was pale and bleeding out.There was blood bulging in the npwt dressing and pressure bandages had to be applied to the wound.Hcp switched the machine off and disconnected the suction pipe.The canister was half filled with what appeared to be very watery blood.The blood in the suction pipe had clotted and this is what possibly raised the initial alarm of a blockage.The patient was transferred in an ambulance and died at 4 am on (b)(6) 2020 before getting to the hospital.It was noted that there is a possibility that the patient experienced an aneurysm but an autopsy was not performed.
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