Matches in SemOpenAlex for { <https://semopenalex.org/work/W2019294150> ?p ?o ?g. }
- W2019294150 endingPage "134" @default.
- W2019294150 startingPage "129" @default.
- W2019294150 abstract "Background Orthopedic hip and knee surgeries are followed by a hypercoagulable state. Heparanase is implicated in inflammation, coagulation activation and angiogenesis. Recently, heparanase was shown to directly interact with tissue factor (TF) and to enhance the generation of factor Xa (Nadir et al., Haematologica, 2010). In addition, an assay assessing heparanase procoagulant activity has been lately developed (Nadir et al., Thromb Res, 2011). In the present study heparanase level and procoagulant activity in patients undergoing orthopedic surgery were assessed. Methods The study group included 50 orthopedic patients. 31 patients underwent hip surgery and 19 had knee operation. 15 individuals suffered from traumatic hip fractures and 35 had osteoarthrosis of hip or knee joints. All patients received prophylactic dose of enoxaparin starting 6–8 hours post operation and lasting for 5 weeks. Plasma samples were drawn preoperatively and at 1 hour, 1 week and 1 month post operation. Samples were tested for heparanase levels by ELISA and TF/heparanase complex activity, TF activity, heparanase procoagulant activity, factor Xa and thrombin levels using chromogenic substrates. Results Heparanase levels were significantly higher 1 hour and 1 week post operatively compared to preoperative levels (p<0.05, p<0.005, respectively). The most dramatic changes were observed in heparanase procoagulant activity reaching a 2 fold increase 1 week postoperatively and 1.7 fold increase 1 month after surgery (p<0.0001, p<0.0001, respectively). Levels of factor Xa and thrombin did not significantly change. Conclusions Heparanase is involved in coagulation activation of orthopedic surgery patients. Heparanase procoagulant activity is highest 1 week postoperatively and remains high 1 month after operation. Considering extending prophylactic anticoagulant therapy or evaluating heparanase procoagulant activity may potentially prevent late thrombotic events." @default.
- W2019294150 created "2016-06-24" @default.
- W2019294150 creator A5000714294 @default.
- W2019294150 creator A5000830104 @default.
- W2019294150 creator A5026388140 @default.
- W2019294150 creator A5026576260 @default.
- W2019294150 creator A5067697664 @default.
- W2019294150 creator A5079463064 @default.
- W2019294150 date "2012-07-01" @default.
- W2019294150 modified "2023-09-29" @default.
- W2019294150 title "Increased heparanase level and procoagulant activity in orthopedic surgery patients receiving prophylactic dose of enoxaparin" @default.
- W2019294150 cites W1869562643 @default.
- W2019294150 cites W1948889300 @default.
- W2019294150 cites W1973037169 @default.
- W2019294150 cites W1983622936 @default.
- W2019294150 cites W1989676517 @default.
- W2019294150 cites W1997733193 @default.
- W2019294150 cites W2004577947 @default.
- W2019294150 cites W2022932023 @default.
- W2019294150 cites W2025369063 @default.
- W2019294150 cites W2025448846 @default.
- W2019294150 cites W2041169970 @default.
- W2019294150 cites W2057598006 @default.
- W2019294150 cites W2062110955 @default.
- W2019294150 cites W2065209727 @default.
- W2019294150 cites W2069783532 @default.
- W2019294150 cites W2072229539 @default.
- W2019294150 cites W2078372594 @default.
- W2019294150 cites W2079144418 @default.
- W2019294150 cites W2084826702 @default.
- W2019294150 cites W2086503905 @default.
- W2019294150 cites W2089944271 @default.
- W2019294150 cites W2100959766 @default.
- W2019294150 cites W2141860558 @default.
- W2019294150 cites W2152438238 @default.
- W2019294150 cites W2169325781 @default.
- W2019294150 cites W2171364891 @default.
- W2019294150 cites W2408165534 @default.
- W2019294150 cites W2442625767 @default.
- W2019294150 cites W4323284048 @default.
- W2019294150 doi "https://doi.org/10.1016/j.thromres.2011.09.021" @default.
- W2019294150 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/22154361" @default.
- W2019294150 hasPublicationYear "2012" @default.
- W2019294150 type Work @default.
- W2019294150 sameAs 2019294150 @default.
- W2019294150 citedByCount "16" @default.
- W2019294150 countsByYear W20192941502013 @default.
- W2019294150 countsByYear W20192941502014 @default.
- W2019294150 countsByYear W20192941502015 @default.
- W2019294150 countsByYear W20192941502016 @default.
- W2019294150 countsByYear W20192941502017 @default.
- W2019294150 countsByYear W20192941502018 @default.
- W2019294150 countsByYear W20192941502019 @default.
- W2019294150 countsByYear W20192941502020 @default.
- W2019294150 countsByYear W20192941502021 @default.
- W2019294150 countsByYear W20192941502023 @default.
- W2019294150 crossrefType "journal-article" @default.
- W2019294150 hasAuthorship W2019294150A5000714294 @default.
- W2019294150 hasAuthorship W2019294150A5000830104 @default.
- W2019294150 hasAuthorship W2019294150A5026388140 @default.
- W2019294150 hasAuthorship W2019294150A5026576260 @default.
- W2019294150 hasAuthorship W2019294150A5067697664 @default.
- W2019294150 hasAuthorship W2019294150A5079463064 @default.
- W2019294150 hasConcept C126322002 @default.
- W2019294150 hasConcept C126894567 @default.
- W2019294150 hasConcept C141071460 @default.
- W2019294150 hasConcept C186738567 @default.
- W2019294150 hasConcept C2776914184 @default.
- W2019294150 hasConcept C2777478136 @default.
- W2019294150 hasConcept C2777557582 @default.
- W2019294150 hasConcept C2778041096 @default.
- W2019294150 hasConcept C2778382381 @default.
- W2019294150 hasConcept C42219234 @default.
- W2019294150 hasConcept C68312169 @default.
- W2019294150 hasConcept C71924100 @default.
- W2019294150 hasConcept C90924648 @default.
- W2019294150 hasConceptScore W2019294150C126322002 @default.
- W2019294150 hasConceptScore W2019294150C126894567 @default.
- W2019294150 hasConceptScore W2019294150C141071460 @default.
- W2019294150 hasConceptScore W2019294150C186738567 @default.
- W2019294150 hasConceptScore W2019294150C2776914184 @default.
- W2019294150 hasConceptScore W2019294150C2777478136 @default.
- W2019294150 hasConceptScore W2019294150C2777557582 @default.
- W2019294150 hasConceptScore W2019294150C2778041096 @default.
- W2019294150 hasConceptScore W2019294150C2778382381 @default.
- W2019294150 hasConceptScore W2019294150C42219234 @default.
- W2019294150 hasConceptScore W2019294150C68312169 @default.
- W2019294150 hasConceptScore W2019294150C71924100 @default.
- W2019294150 hasConceptScore W2019294150C90924648 @default.
- W2019294150 hasIssue "1" @default.
- W2019294150 hasLocation W20192941501 @default.
- W2019294150 hasLocation W20192941502 @default.
- W2019294150 hasOpenAccess W2019294150 @default.
- W2019294150 hasPrimaryLocation W20192941501 @default.
- W2019294150 hasRelatedWork W1989528047 @default.
- W2019294150 hasRelatedWork W2019294150 @default.
- W2019294150 hasRelatedWork W2050202560 @default.
- W2019294150 hasRelatedWork W2071039877 @default.