The Effect of Pharmacological Thromboprophylaxis, Tourniquet and Drainage on Hemorrhagic Complications in the Early Stage after Knee Arthroplasty: Preliminary Results
Background — venous thromboembolic complications (VTC) are potential life-threatening complications following knee arthroplasty (KA). An optimal thromboprophylaxis strategy should reduce the risk of developing VTC without increasing the risk of hemorrhagic complications. The purpose of the study is...
Ausführliche Beschreibung
Autor*in: |
A. R. Kasimova [verfasserIn] S. A. Bozhkova [verfasserIn] R. M. Tikhilov [verfasserIn] A. V. Saraev [verfasserIn] A. I. Petukhov [verfasserIn] A. A. Zhuravkov [verfasserIn] A. N. Arefyeva [verfasserIn] |
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E-Artikel |
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Sprache: |
Russisch |
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2019 |
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Übergeordnetes Werk: |
In: Travmatologiâ i Ortopediâ Rossii - Vreden Russian Research Institute of Traumatology and Orthopedics, 2016, 25(2019), 3, Seite 70-80 |
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Übergeordnetes Werk: |
volume:25 ; year:2019 ; number:3 ; pages:70-80 |
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Link aufrufen |
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DOI / URN: |
10.21823/2311-2905-2019-25-3-70-80 |
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Katalog-ID: |
DOAJ057445656 |
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520 | |a Background — venous thromboembolic complications (VTC) are potential life-threatening complications following knee arthroplasty (KA). An optimal thromboprophylaxis strategy should reduce the risk of developing VTC without increasing the risk of hemorrhagic complications. The purpose of the study is to evaluate the effect of the drugs (acetylsalicylic acid, dabigatran etexilate and rivaroxaban) for the pharmacological thromboprophylaxis and the features of the surgical procedure (use of the tourniquet and drainage) on hemorrhagic complications in early periods after knee arthroplasty. Materials and Methods. 335 patients (65 men and 270 women), without additional risk factors for the development of thromboembolic complications, were included into the study. Those patients were admitted for planned primary / revision knee arthroplasty and corresponded to inclusion / non-inclusion criteria. Patients were randomized into three clinical groups, depending on the drug used thromboprophylaxis. During the inpatient treatment period, all patients recorded the development of symptomatic VTCs and the development of hemorrhagic complications. According to the clinical indications, the number of knee joint punctures was taken into account: patella balloting, restricted flexion and a smooth joint contour. Results. Symptomatic VTCs were not observed during the study period. The volume of intraoperative blood loss did not depend on the drugs used for thromboprophylaxis, and was determined only by the surgical technique (ρs= -0.615, p = 0.0001). The use of the tourniquet during the procedure significantly reduced intraoperative blood loss (p = 0.023). No relation between surgical technique and anemia on the 5th day (ρs = 0.11, p = 0.05), as well as between surgical technique and total blood loss (ρs = 0.12, p = 0.01) was established; weak reliable correlation between the use of the tourniquet and hidden blood loss (ρs = -0.22, p = 0.01) was reported. A negative average significant correlation was observed (ρs = -0.42, p = 0.01) for the volume of total blood loss and hemoglobin level on the 5th day after the surgery. The number of postoperative punctures was comparable in the study groups. Conclusion. Sample of present size is not sufficient to make conclusions about the equal efficacy of using acetylsalicylic acid, dabigatran and rivaroxaban for thromboprophylaxis after knee arthroplasty in patients without additional risk factors for thrombosis. Data on the significant correlation of the surgical technique with the volume of intraoperative and latent blood loss, as well as total blood loss and hemoglobin level on the 5th day after the operation allow to suggest a possible effect of the drug for thromboprophylaxis on blood loss stargin from 2nd day after the procedure. | ||
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10.21823/2311-2905-2019-25-3-70-80 doi (DE-627)DOAJ057445656 (DE-599)DOAJ220225e3c6394d84a6669c302f4b3954 DE-627 ger DE-627 rakwb rus RD701-811 A. R. Kasimova verfasserin aut The Effect of Pharmacological Thromboprophylaxis, Tourniquet and Drainage on Hemorrhagic Complications in the Early Stage after Knee Arthroplasty: Preliminary Results 2019 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Background — venous thromboembolic complications (VTC) are potential life-threatening complications following knee arthroplasty (KA). An optimal thromboprophylaxis strategy should reduce the risk of developing VTC without increasing the risk of hemorrhagic complications. The purpose of the study is to evaluate the effect of the drugs (acetylsalicylic acid, dabigatran etexilate and rivaroxaban) for the pharmacological thromboprophylaxis and the features of the surgical procedure (use of the tourniquet and drainage) on hemorrhagic complications in early periods after knee arthroplasty. Materials and Methods. 335 patients (65 men and 270 women), without additional risk factors for the development of thromboembolic complications, were included into the study. Those patients were admitted for planned primary / revision knee arthroplasty and corresponded to inclusion / non-inclusion criteria. Patients were randomized into three clinical groups, depending on the drug used thromboprophylaxis. During the inpatient treatment period, all patients recorded the development of symptomatic VTCs and the development of hemorrhagic complications. According to the clinical indications, the number of knee joint punctures was taken into account: patella balloting, restricted flexion and a smooth joint contour. Results. Symptomatic VTCs were not observed during the study period. The volume of intraoperative blood loss did not depend on the drugs used for thromboprophylaxis, and was determined only by the surgical technique (ρs= -0.615, p = 0.0001). The use of the tourniquet during the procedure significantly reduced intraoperative blood loss (p = 0.023). No relation between surgical technique and anemia on the 5th day (ρs = 0.11, p = 0.05), as well as between surgical technique and total blood loss (ρs = 0.12, p = 0.01) was established; weak reliable correlation between the use of the tourniquet and hidden blood loss (ρs = -0.22, p = 0.01) was reported. A negative average significant correlation was observed (ρs = -0.42, p = 0.01) for the volume of total blood loss and hemoglobin level on the 5th day after the surgery. The number of postoperative punctures was comparable in the study groups. Conclusion. Sample of present size is not sufficient to make conclusions about the equal efficacy of using acetylsalicylic acid, dabigatran and rivaroxaban for thromboprophylaxis after knee arthroplasty in patients without additional risk factors for thrombosis. Data on the significant correlation of the surgical technique with the volume of intraoperative and latent blood loss, as well as total blood loss and hemoglobin level on the 5th day after the operation allow to suggest a possible effect of the drug for thromboprophylaxis on blood loss stargin from 2nd day after the procedure. acetylsalicylic acid aspirin intraoperative blood loss total blood loss tourniquet drainage knee arthroplasty Orthopedic surgery S. A. Bozhkova verfasserin aut R. M. Tikhilov verfasserin aut A. V. Saraev verfasserin aut A. I. Petukhov verfasserin aut A. A. Zhuravkov verfasserin aut A. N. Arefyeva verfasserin aut In Travmatologiâ i Ortopediâ Rossii Vreden Russian Research Institute of Traumatology and Orthopedics, 2016 25(2019), 3, Seite 70-80 (DE-627)1760617466 25420933 nnns volume:25 year:2019 number:3 pages:70-80 https://doi.org/10.21823/2311-2905-2019-25-3-70-80 kostenfrei https://doaj.org/article/220225e3c6394d84a6669c302f4b3954 kostenfrei https://journal.rniito.org/jour/article/view/1299 kostenfrei https://doaj.org/toc/2311-2905 Journal toc kostenfrei https://doaj.org/toc/2542-0933 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 25 2019 3 70-80 |
spelling |
10.21823/2311-2905-2019-25-3-70-80 doi (DE-627)DOAJ057445656 (DE-599)DOAJ220225e3c6394d84a6669c302f4b3954 DE-627 ger DE-627 rakwb rus RD701-811 A. R. Kasimova verfasserin aut The Effect of Pharmacological Thromboprophylaxis, Tourniquet and Drainage on Hemorrhagic Complications in the Early Stage after Knee Arthroplasty: Preliminary Results 2019 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Background — venous thromboembolic complications (VTC) are potential life-threatening complications following knee arthroplasty (KA). An optimal thromboprophylaxis strategy should reduce the risk of developing VTC without increasing the risk of hemorrhagic complications. The purpose of the study is to evaluate the effect of the drugs (acetylsalicylic acid, dabigatran etexilate and rivaroxaban) for the pharmacological thromboprophylaxis and the features of the surgical procedure (use of the tourniquet and drainage) on hemorrhagic complications in early periods after knee arthroplasty. Materials and Methods. 335 patients (65 men and 270 women), without additional risk factors for the development of thromboembolic complications, were included into the study. Those patients were admitted for planned primary / revision knee arthroplasty and corresponded to inclusion / non-inclusion criteria. Patients were randomized into three clinical groups, depending on the drug used thromboprophylaxis. During the inpatient treatment period, all patients recorded the development of symptomatic VTCs and the development of hemorrhagic complications. According to the clinical indications, the number of knee joint punctures was taken into account: patella balloting, restricted flexion and a smooth joint contour. Results. Symptomatic VTCs were not observed during the study period. The volume of intraoperative blood loss did not depend on the drugs used for thromboprophylaxis, and was determined only by the surgical technique (ρs= -0.615, p = 0.0001). The use of the tourniquet during the procedure significantly reduced intraoperative blood loss (p = 0.023). No relation between surgical technique and anemia on the 5th day (ρs = 0.11, p = 0.05), as well as between surgical technique and total blood loss (ρs = 0.12, p = 0.01) was established; weak reliable correlation between the use of the tourniquet and hidden blood loss (ρs = -0.22, p = 0.01) was reported. A negative average significant correlation was observed (ρs = -0.42, p = 0.01) for the volume of total blood loss and hemoglobin level on the 5th day after the surgery. The number of postoperative punctures was comparable in the study groups. Conclusion. Sample of present size is not sufficient to make conclusions about the equal efficacy of using acetylsalicylic acid, dabigatran and rivaroxaban for thromboprophylaxis after knee arthroplasty in patients without additional risk factors for thrombosis. Data on the significant correlation of the surgical technique with the volume of intraoperative and latent blood loss, as well as total blood loss and hemoglobin level on the 5th day after the operation allow to suggest a possible effect of the drug for thromboprophylaxis on blood loss stargin from 2nd day after the procedure. acetylsalicylic acid aspirin intraoperative blood loss total blood loss tourniquet drainage knee arthroplasty Orthopedic surgery S. A. Bozhkova verfasserin aut R. M. Tikhilov verfasserin aut A. V. Saraev verfasserin aut A. I. Petukhov verfasserin aut A. A. Zhuravkov verfasserin aut A. N. Arefyeva verfasserin aut In Travmatologiâ i Ortopediâ Rossii Vreden Russian Research Institute of Traumatology and Orthopedics, 2016 25(2019), 3, Seite 70-80 (DE-627)1760617466 25420933 nnns volume:25 year:2019 number:3 pages:70-80 https://doi.org/10.21823/2311-2905-2019-25-3-70-80 kostenfrei https://doaj.org/article/220225e3c6394d84a6669c302f4b3954 kostenfrei https://journal.rniito.org/jour/article/view/1299 kostenfrei https://doaj.org/toc/2311-2905 Journal toc kostenfrei https://doaj.org/toc/2542-0933 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 25 2019 3 70-80 |
allfields_unstemmed |
10.21823/2311-2905-2019-25-3-70-80 doi (DE-627)DOAJ057445656 (DE-599)DOAJ220225e3c6394d84a6669c302f4b3954 DE-627 ger DE-627 rakwb rus RD701-811 A. R. Kasimova verfasserin aut The Effect of Pharmacological Thromboprophylaxis, Tourniquet and Drainage on Hemorrhagic Complications in the Early Stage after Knee Arthroplasty: Preliminary Results 2019 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Background — venous thromboembolic complications (VTC) are potential life-threatening complications following knee arthroplasty (KA). An optimal thromboprophylaxis strategy should reduce the risk of developing VTC without increasing the risk of hemorrhagic complications. The purpose of the study is to evaluate the effect of the drugs (acetylsalicylic acid, dabigatran etexilate and rivaroxaban) for the pharmacological thromboprophylaxis and the features of the surgical procedure (use of the tourniquet and drainage) on hemorrhagic complications in early periods after knee arthroplasty. Materials and Methods. 335 patients (65 men and 270 women), without additional risk factors for the development of thromboembolic complications, were included into the study. Those patients were admitted for planned primary / revision knee arthroplasty and corresponded to inclusion / non-inclusion criteria. Patients were randomized into three clinical groups, depending on the drug used thromboprophylaxis. During the inpatient treatment period, all patients recorded the development of symptomatic VTCs and the development of hemorrhagic complications. According to the clinical indications, the number of knee joint punctures was taken into account: patella balloting, restricted flexion and a smooth joint contour. Results. Symptomatic VTCs were not observed during the study period. The volume of intraoperative blood loss did not depend on the drugs used for thromboprophylaxis, and was determined only by the surgical technique (ρs= -0.615, p = 0.0001). The use of the tourniquet during the procedure significantly reduced intraoperative blood loss (p = 0.023). No relation between surgical technique and anemia on the 5th day (ρs = 0.11, p = 0.05), as well as between surgical technique and total blood loss (ρs = 0.12, p = 0.01) was established; weak reliable correlation between the use of the tourniquet and hidden blood loss (ρs = -0.22, p = 0.01) was reported. A negative average significant correlation was observed (ρs = -0.42, p = 0.01) for the volume of total blood loss and hemoglobin level on the 5th day after the surgery. The number of postoperative punctures was comparable in the study groups. Conclusion. Sample of present size is not sufficient to make conclusions about the equal efficacy of using acetylsalicylic acid, dabigatran and rivaroxaban for thromboprophylaxis after knee arthroplasty in patients without additional risk factors for thrombosis. Data on the significant correlation of the surgical technique with the volume of intraoperative and latent blood loss, as well as total blood loss and hemoglobin level on the 5th day after the operation allow to suggest a possible effect of the drug for thromboprophylaxis on blood loss stargin from 2nd day after the procedure. acetylsalicylic acid aspirin intraoperative blood loss total blood loss tourniquet drainage knee arthroplasty Orthopedic surgery S. A. Bozhkova verfasserin aut R. M. Tikhilov verfasserin aut A. V. Saraev verfasserin aut A. I. Petukhov verfasserin aut A. A. Zhuravkov verfasserin aut A. N. Arefyeva verfasserin aut In Travmatologiâ i Ortopediâ Rossii Vreden Russian Research Institute of Traumatology and Orthopedics, 2016 25(2019), 3, Seite 70-80 (DE-627)1760617466 25420933 nnns volume:25 year:2019 number:3 pages:70-80 https://doi.org/10.21823/2311-2905-2019-25-3-70-80 kostenfrei https://doaj.org/article/220225e3c6394d84a6669c302f4b3954 kostenfrei https://journal.rniito.org/jour/article/view/1299 kostenfrei https://doaj.org/toc/2311-2905 Journal toc kostenfrei https://doaj.org/toc/2542-0933 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 25 2019 3 70-80 |
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10.21823/2311-2905-2019-25-3-70-80 doi (DE-627)DOAJ057445656 (DE-599)DOAJ220225e3c6394d84a6669c302f4b3954 DE-627 ger DE-627 rakwb rus RD701-811 A. R. Kasimova verfasserin aut The Effect of Pharmacological Thromboprophylaxis, Tourniquet and Drainage on Hemorrhagic Complications in the Early Stage after Knee Arthroplasty: Preliminary Results 2019 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Background — venous thromboembolic complications (VTC) are potential life-threatening complications following knee arthroplasty (KA). An optimal thromboprophylaxis strategy should reduce the risk of developing VTC without increasing the risk of hemorrhagic complications. The purpose of the study is to evaluate the effect of the drugs (acetylsalicylic acid, dabigatran etexilate and rivaroxaban) for the pharmacological thromboprophylaxis and the features of the surgical procedure (use of the tourniquet and drainage) on hemorrhagic complications in early periods after knee arthroplasty. Materials and Methods. 335 patients (65 men and 270 women), without additional risk factors for the development of thromboembolic complications, were included into the study. Those patients were admitted for planned primary / revision knee arthroplasty and corresponded to inclusion / non-inclusion criteria. Patients were randomized into three clinical groups, depending on the drug used thromboprophylaxis. During the inpatient treatment period, all patients recorded the development of symptomatic VTCs and the development of hemorrhagic complications. According to the clinical indications, the number of knee joint punctures was taken into account: patella balloting, restricted flexion and a smooth joint contour. Results. Symptomatic VTCs were not observed during the study period. The volume of intraoperative blood loss did not depend on the drugs used for thromboprophylaxis, and was determined only by the surgical technique (ρs= -0.615, p = 0.0001). The use of the tourniquet during the procedure significantly reduced intraoperative blood loss (p = 0.023). No relation between surgical technique and anemia on the 5th day (ρs = 0.11, p = 0.05), as well as between surgical technique and total blood loss (ρs = 0.12, p = 0.01) was established; weak reliable correlation between the use of the tourniquet and hidden blood loss (ρs = -0.22, p = 0.01) was reported. A negative average significant correlation was observed (ρs = -0.42, p = 0.01) for the volume of total blood loss and hemoglobin level on the 5th day after the surgery. The number of postoperative punctures was comparable in the study groups. Conclusion. Sample of present size is not sufficient to make conclusions about the equal efficacy of using acetylsalicylic acid, dabigatran and rivaroxaban for thromboprophylaxis after knee arthroplasty in patients without additional risk factors for thrombosis. Data on the significant correlation of the surgical technique with the volume of intraoperative and latent blood loss, as well as total blood loss and hemoglobin level on the 5th day after the operation allow to suggest a possible effect of the drug for thromboprophylaxis on blood loss stargin from 2nd day after the procedure. acetylsalicylic acid aspirin intraoperative blood loss total blood loss tourniquet drainage knee arthroplasty Orthopedic surgery S. A. Bozhkova verfasserin aut R. M. Tikhilov verfasserin aut A. V. Saraev verfasserin aut A. I. Petukhov verfasserin aut A. A. Zhuravkov verfasserin aut A. N. Arefyeva verfasserin aut In Travmatologiâ i Ortopediâ Rossii Vreden Russian Research Institute of Traumatology and Orthopedics, 2016 25(2019), 3, Seite 70-80 (DE-627)1760617466 25420933 nnns volume:25 year:2019 number:3 pages:70-80 https://doi.org/10.21823/2311-2905-2019-25-3-70-80 kostenfrei https://doaj.org/article/220225e3c6394d84a6669c302f4b3954 kostenfrei https://journal.rniito.org/jour/article/view/1299 kostenfrei https://doaj.org/toc/2311-2905 Journal toc kostenfrei https://doaj.org/toc/2542-0933 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 25 2019 3 70-80 |
allfieldsSound |
10.21823/2311-2905-2019-25-3-70-80 doi (DE-627)DOAJ057445656 (DE-599)DOAJ220225e3c6394d84a6669c302f4b3954 DE-627 ger DE-627 rakwb rus RD701-811 A. R. Kasimova verfasserin aut The Effect of Pharmacological Thromboprophylaxis, Tourniquet and Drainage on Hemorrhagic Complications in the Early Stage after Knee Arthroplasty: Preliminary Results 2019 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Background — venous thromboembolic complications (VTC) are potential life-threatening complications following knee arthroplasty (KA). An optimal thromboprophylaxis strategy should reduce the risk of developing VTC without increasing the risk of hemorrhagic complications. The purpose of the study is to evaluate the effect of the drugs (acetylsalicylic acid, dabigatran etexilate and rivaroxaban) for the pharmacological thromboprophylaxis and the features of the surgical procedure (use of the tourniquet and drainage) on hemorrhagic complications in early periods after knee arthroplasty. Materials and Methods. 335 patients (65 men and 270 women), without additional risk factors for the development of thromboembolic complications, were included into the study. Those patients were admitted for planned primary / revision knee arthroplasty and corresponded to inclusion / non-inclusion criteria. Patients were randomized into three clinical groups, depending on the drug used thromboprophylaxis. During the inpatient treatment period, all patients recorded the development of symptomatic VTCs and the development of hemorrhagic complications. According to the clinical indications, the number of knee joint punctures was taken into account: patella balloting, restricted flexion and a smooth joint contour. Results. Symptomatic VTCs were not observed during the study period. The volume of intraoperative blood loss did not depend on the drugs used for thromboprophylaxis, and was determined only by the surgical technique (ρs= -0.615, p = 0.0001). The use of the tourniquet during the procedure significantly reduced intraoperative blood loss (p = 0.023). No relation between surgical technique and anemia on the 5th day (ρs = 0.11, p = 0.05), as well as between surgical technique and total blood loss (ρs = 0.12, p = 0.01) was established; weak reliable correlation between the use of the tourniquet and hidden blood loss (ρs = -0.22, p = 0.01) was reported. A negative average significant correlation was observed (ρs = -0.42, p = 0.01) for the volume of total blood loss and hemoglobin level on the 5th day after the surgery. The number of postoperative punctures was comparable in the study groups. Conclusion. Sample of present size is not sufficient to make conclusions about the equal efficacy of using acetylsalicylic acid, dabigatran and rivaroxaban for thromboprophylaxis after knee arthroplasty in patients without additional risk factors for thrombosis. Data on the significant correlation of the surgical technique with the volume of intraoperative and latent blood loss, as well as total blood loss and hemoglobin level on the 5th day after the operation allow to suggest a possible effect of the drug for thromboprophylaxis on blood loss stargin from 2nd day after the procedure. acetylsalicylic acid aspirin intraoperative blood loss total blood loss tourniquet drainage knee arthroplasty Orthopedic surgery S. A. Bozhkova verfasserin aut R. M. Tikhilov verfasserin aut A. V. Saraev verfasserin aut A. I. Petukhov verfasserin aut A. A. Zhuravkov verfasserin aut A. N. Arefyeva verfasserin aut In Travmatologiâ i Ortopediâ Rossii Vreden Russian Research Institute of Traumatology and Orthopedics, 2016 25(2019), 3, Seite 70-80 (DE-627)1760617466 25420933 nnns volume:25 year:2019 number:3 pages:70-80 https://doi.org/10.21823/2311-2905-2019-25-3-70-80 kostenfrei https://doaj.org/article/220225e3c6394d84a6669c302f4b3954 kostenfrei https://journal.rniito.org/jour/article/view/1299 kostenfrei https://doaj.org/toc/2311-2905 Journal toc kostenfrei https://doaj.org/toc/2542-0933 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 25 2019 3 70-80 |
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effect of pharmacological thromboprophylaxis, tourniquet and drainage on hemorrhagic complications in the early stage after knee arthroplasty: preliminary results |
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The Effect of Pharmacological Thromboprophylaxis, Tourniquet and Drainage on Hemorrhagic Complications in the Early Stage after Knee Arthroplasty: Preliminary Results |
abstract |
Background — venous thromboembolic complications (VTC) are potential life-threatening complications following knee arthroplasty (KA). An optimal thromboprophylaxis strategy should reduce the risk of developing VTC without increasing the risk of hemorrhagic complications. The purpose of the study is to evaluate the effect of the drugs (acetylsalicylic acid, dabigatran etexilate and rivaroxaban) for the pharmacological thromboprophylaxis and the features of the surgical procedure (use of the tourniquet and drainage) on hemorrhagic complications in early periods after knee arthroplasty. Materials and Methods. 335 patients (65 men and 270 women), without additional risk factors for the development of thromboembolic complications, were included into the study. Those patients were admitted for planned primary / revision knee arthroplasty and corresponded to inclusion / non-inclusion criteria. Patients were randomized into three clinical groups, depending on the drug used thromboprophylaxis. During the inpatient treatment period, all patients recorded the development of symptomatic VTCs and the development of hemorrhagic complications. According to the clinical indications, the number of knee joint punctures was taken into account: patella balloting, restricted flexion and a smooth joint contour. Results. Symptomatic VTCs were not observed during the study period. The volume of intraoperative blood loss did not depend on the drugs used for thromboprophylaxis, and was determined only by the surgical technique (ρs= -0.615, p = 0.0001). The use of the tourniquet during the procedure significantly reduced intraoperative blood loss (p = 0.023). No relation between surgical technique and anemia on the 5th day (ρs = 0.11, p = 0.05), as well as between surgical technique and total blood loss (ρs = 0.12, p = 0.01) was established; weak reliable correlation between the use of the tourniquet and hidden blood loss (ρs = -0.22, p = 0.01) was reported. A negative average significant correlation was observed (ρs = -0.42, p = 0.01) for the volume of total blood loss and hemoglobin level on the 5th day after the surgery. The number of postoperative punctures was comparable in the study groups. Conclusion. Sample of present size is not sufficient to make conclusions about the equal efficacy of using acetylsalicylic acid, dabigatran and rivaroxaban for thromboprophylaxis after knee arthroplasty in patients without additional risk factors for thrombosis. Data on the significant correlation of the surgical technique with the volume of intraoperative and latent blood loss, as well as total blood loss and hemoglobin level on the 5th day after the operation allow to suggest a possible effect of the drug for thromboprophylaxis on blood loss stargin from 2nd day after the procedure. |
abstractGer |
Background — venous thromboembolic complications (VTC) are potential life-threatening complications following knee arthroplasty (KA). An optimal thromboprophylaxis strategy should reduce the risk of developing VTC without increasing the risk of hemorrhagic complications. The purpose of the study is to evaluate the effect of the drugs (acetylsalicylic acid, dabigatran etexilate and rivaroxaban) for the pharmacological thromboprophylaxis and the features of the surgical procedure (use of the tourniquet and drainage) on hemorrhagic complications in early periods after knee arthroplasty. Materials and Methods. 335 patients (65 men and 270 women), without additional risk factors for the development of thromboembolic complications, were included into the study. Those patients were admitted for planned primary / revision knee arthroplasty and corresponded to inclusion / non-inclusion criteria. Patients were randomized into three clinical groups, depending on the drug used thromboprophylaxis. During the inpatient treatment period, all patients recorded the development of symptomatic VTCs and the development of hemorrhagic complications. According to the clinical indications, the number of knee joint punctures was taken into account: patella balloting, restricted flexion and a smooth joint contour. Results. Symptomatic VTCs were not observed during the study period. The volume of intraoperative blood loss did not depend on the drugs used for thromboprophylaxis, and was determined only by the surgical technique (ρs= -0.615, p = 0.0001). The use of the tourniquet during the procedure significantly reduced intraoperative blood loss (p = 0.023). No relation between surgical technique and anemia on the 5th day (ρs = 0.11, p = 0.05), as well as between surgical technique and total blood loss (ρs = 0.12, p = 0.01) was established; weak reliable correlation between the use of the tourniquet and hidden blood loss (ρs = -0.22, p = 0.01) was reported. A negative average significant correlation was observed (ρs = -0.42, p = 0.01) for the volume of total blood loss and hemoglobin level on the 5th day after the surgery. The number of postoperative punctures was comparable in the study groups. Conclusion. Sample of present size is not sufficient to make conclusions about the equal efficacy of using acetylsalicylic acid, dabigatran and rivaroxaban for thromboprophylaxis after knee arthroplasty in patients without additional risk factors for thrombosis. Data on the significant correlation of the surgical technique with the volume of intraoperative and latent blood loss, as well as total blood loss and hemoglobin level on the 5th day after the operation allow to suggest a possible effect of the drug for thromboprophylaxis on blood loss stargin from 2nd day after the procedure. |
abstract_unstemmed |
Background — venous thromboembolic complications (VTC) are potential life-threatening complications following knee arthroplasty (KA). An optimal thromboprophylaxis strategy should reduce the risk of developing VTC without increasing the risk of hemorrhagic complications. The purpose of the study is to evaluate the effect of the drugs (acetylsalicylic acid, dabigatran etexilate and rivaroxaban) for the pharmacological thromboprophylaxis and the features of the surgical procedure (use of the tourniquet and drainage) on hemorrhagic complications in early periods after knee arthroplasty. Materials and Methods. 335 patients (65 men and 270 women), without additional risk factors for the development of thromboembolic complications, were included into the study. Those patients were admitted for planned primary / revision knee arthroplasty and corresponded to inclusion / non-inclusion criteria. Patients were randomized into three clinical groups, depending on the drug used thromboprophylaxis. During the inpatient treatment period, all patients recorded the development of symptomatic VTCs and the development of hemorrhagic complications. According to the clinical indications, the number of knee joint punctures was taken into account: patella balloting, restricted flexion and a smooth joint contour. Results. Symptomatic VTCs were not observed during the study period. The volume of intraoperative blood loss did not depend on the drugs used for thromboprophylaxis, and was determined only by the surgical technique (ρs= -0.615, p = 0.0001). The use of the tourniquet during the procedure significantly reduced intraoperative blood loss (p = 0.023). No relation between surgical technique and anemia on the 5th day (ρs = 0.11, p = 0.05), as well as between surgical technique and total blood loss (ρs = 0.12, p = 0.01) was established; weak reliable correlation between the use of the tourniquet and hidden blood loss (ρs = -0.22, p = 0.01) was reported. A negative average significant correlation was observed (ρs = -0.42, p = 0.01) for the volume of total blood loss and hemoglobin level on the 5th day after the surgery. The number of postoperative punctures was comparable in the study groups. Conclusion. Sample of present size is not sufficient to make conclusions about the equal efficacy of using acetylsalicylic acid, dabigatran and rivaroxaban for thromboprophylaxis after knee arthroplasty in patients without additional risk factors for thrombosis. Data on the significant correlation of the surgical technique with the volume of intraoperative and latent blood loss, as well as total blood loss and hemoglobin level on the 5th day after the operation allow to suggest a possible effect of the drug for thromboprophylaxis on blood loss stargin from 2nd day after the procedure. |
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