Determining the cause and nature of the postmortem processes that living organisms experience is one of the main common issues faced by forensic experts,zooarchaeologists,palaeontologists,and other *** are among the m...
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Determining the cause and nature of the postmortem processes that living organisms experience is one of the main common issues faced by forensic experts,zooarchaeologists,palaeontologists,and other *** are among the most destructive agents that can interact with a corpse,since their feeding behaviour can lead to very extensive alterations,complicating the diagnostic identification of which carnivore species was responsible for the death of an individual,a livestock unit,or the formation of a fossil *** though some currently available techniques enable forensic experts to undertake a differential diagnosis of carnivore agency from corpse examination.
BACKGROUND Hypercoagulability plays an important role in predisposing patients to venous thromboembolism(VTE)after total hip arthroplasty(THA).We used thromboelastography(TEG)to examine the coagulation status of patie...
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BACKGROUND Hypercoagulability plays an important role in predisposing patients to venous thromboembolism(VTE)after total hip arthroplasty(THA).We used thromboelastography(TEG)to examine the coagulation status of patients undergoing *** To examine coagulation as measured by TEG in patients undergoing THA who received standard VTE chemoprophylaxis with *** After ethical approval,we performed a retrospective analysis of data collected in patients undergoing primary elective *** analyzed TEG data on samples performed before skin incision,intraoperatively and for 5 d *** coagulation tests were performed preoperatively and on postoperative day *** Twenty patients undergoing general anesthesia and 32 patients undergoing spinal anesthesia(SA)were *** demonstrated a progressively hypercoagulable state postoperatively,characterized by elevated maximum *** also demonstrated transient intraoperative hypercoagulability in patients receiving *** contrast,conventional coagulation tests were normal in all patients,pre-and postoperatively,except for an increase in plasma fibrinogen day 5 *** Despite VTE prophylaxis,patients following total hip replacement remain in a hypercoagulable state as measured by both TEG and conventional *** group may benefit from more optimal anticoagulation and/or additional perioperative hemostatic monitoring,via TEG or otherwise.
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