The incidence of venous thromboembolism is low when risk stratification-based thromboprophylaxis is used after fast-track hip and knee arthroplasty

Abstract Background The optimal length of thromboprophylaxis after total hip or knee arthroplasty (THA and TKA) is unknown. Fast-track protocols have improved patient care and led to shorter immobilization and length of stay (LOS) after THA and TKA, thereby diminishing venous thromboembolism (VTE) r...

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Main Authors: Annette M Moisander, Konsta Pamilo, Jukka Huopio, Hannu Kautiainen, Anne Kuitunen, Juha Paloneva
Format: Article
Language:English
Published: BMC 2024-12-01
Series:BMC Musculoskeletal Disorders
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Online Access:https://doi.org/10.1186/s12891-024-08256-6
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author Annette M Moisander
Konsta Pamilo
Jukka Huopio
Hannu Kautiainen
Anne Kuitunen
Juha Paloneva
author_facet Annette M Moisander
Konsta Pamilo
Jukka Huopio
Hannu Kautiainen
Anne Kuitunen
Juha Paloneva
author_sort Annette M Moisander
collection DOAJ
description Abstract Background The optimal length of thromboprophylaxis after total hip or knee arthroplasty (THA and TKA) is unknown. Fast-track protocols have improved patient care and led to shorter immobilization and length of stay (LOS) after THA and TKA, thereby diminishing venous thromboembolism (VTE) risk. Here, we investigated risk stratification-based thromboprophylaxis after fast-track THA and TKA. Methods A retrospective register study was conducted in two Finnish hospitals using a fast-track protocol for THA and TKA. These hospitals use risk stratification-based planning of thromboprophylaxis, including risk evaluation of patients’ personal VTE risk. Patients at low risk received thromboprophylaxis solely during hospitalization, provided this lasted five days or less. All VTEs and clinically relevant bleedings were obtained from Finnish hospital discharge registers between 1 January 2020 and 31 December 2021 to determine VTE incidences and clinically relevant bleedings 90 days after surgery. Results During the study period 3 713 arthroplasties were performed (1 636 THAs and 2 077 TKAs). The 90-day incidence of VTE was 0.7% (CI 0.4 to 0.9), and 25 VTEs occurred within 90 days of surgery. These VTEs comprised 12 pulmonary embolisms and 13 deep vein thromboses, none of which was fatal. The incidence of clinically relevant bleedings (n = 57) within 90 days of surgery was 1.5% (CI 1.1 to 1.9). One intracranial bleeding was fatal. The bleedings typically occurred at the operational site. Conclusion Risk stratification-based thromboprophylaxis appears safe for fast-track THA and TKA patients as the incidences of VTEs and clinically relevant bleedings were low.
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spelling doaj-art-a9d9d04071664c968fb5fcdf6021989b2025-01-05T12:04:47ZengBMCBMC Musculoskeletal Disorders1471-24742024-12-012511710.1186/s12891-024-08256-6The incidence of venous thromboembolism is low when risk stratification-based thromboprophylaxis is used after fast-track hip and knee arthroplastyAnnette M Moisander0Konsta Pamilo1Jukka Huopio2Hannu Kautiainen3Anne Kuitunen4Juha Paloneva5Department of Anesthesia and intensive Care, Hospital Nova of Central Finland, Wellbeing Services County of Central FinlandCoxa Hospital for Joint Replacement, Wellbeing Services County of PirkanmaaCoxa Hospital for Joint Replacement, Wellbeing Services County of PirkanmaaPrimary Health Care Unit, University of Eastern Finland, Folkhälsan Research CenterDepartment of Intensive Care, University of Tampere, Tampere University Hospital, Wellbeing Services County of PirkanmaaDepartment of Surgery, Hospital Nova of Central Finland, Wellbeing Services County of Central Finland, Jyväskylä, University of Eastern FinlandAbstract Background The optimal length of thromboprophylaxis after total hip or knee arthroplasty (THA and TKA) is unknown. Fast-track protocols have improved patient care and led to shorter immobilization and length of stay (LOS) after THA and TKA, thereby diminishing venous thromboembolism (VTE) risk. Here, we investigated risk stratification-based thromboprophylaxis after fast-track THA and TKA. Methods A retrospective register study was conducted in two Finnish hospitals using a fast-track protocol for THA and TKA. These hospitals use risk stratification-based planning of thromboprophylaxis, including risk evaluation of patients’ personal VTE risk. Patients at low risk received thromboprophylaxis solely during hospitalization, provided this lasted five days or less. All VTEs and clinically relevant bleedings were obtained from Finnish hospital discharge registers between 1 January 2020 and 31 December 2021 to determine VTE incidences and clinically relevant bleedings 90 days after surgery. Results During the study period 3 713 arthroplasties were performed (1 636 THAs and 2 077 TKAs). The 90-day incidence of VTE was 0.7% (CI 0.4 to 0.9), and 25 VTEs occurred within 90 days of surgery. These VTEs comprised 12 pulmonary embolisms and 13 deep vein thromboses, none of which was fatal. The incidence of clinically relevant bleedings (n = 57) within 90 days of surgery was 1.5% (CI 1.1 to 1.9). One intracranial bleeding was fatal. The bleedings typically occurred at the operational site. Conclusion Risk stratification-based thromboprophylaxis appears safe for fast-track THA and TKA patients as the incidences of VTEs and clinically relevant bleedings were low.https://doi.org/10.1186/s12891-024-08256-6Risk stratificationThromboprophylaxisVenous thromboembolismFast-trackTotal hip arthroplastyTotal knee arthroplasty
spellingShingle Annette M Moisander
Konsta Pamilo
Jukka Huopio
Hannu Kautiainen
Anne Kuitunen
Juha Paloneva
The incidence of venous thromboembolism is low when risk stratification-based thromboprophylaxis is used after fast-track hip and knee arthroplasty
BMC Musculoskeletal Disorders
Risk stratification
Thromboprophylaxis
Venous thromboembolism
Fast-track
Total hip arthroplasty
Total knee arthroplasty
title The incidence of venous thromboembolism is low when risk stratification-based thromboprophylaxis is used after fast-track hip and knee arthroplasty
title_full The incidence of venous thromboembolism is low when risk stratification-based thromboprophylaxis is used after fast-track hip and knee arthroplasty
title_fullStr The incidence of venous thromboembolism is low when risk stratification-based thromboprophylaxis is used after fast-track hip and knee arthroplasty
title_full_unstemmed The incidence of venous thromboembolism is low when risk stratification-based thromboprophylaxis is used after fast-track hip and knee arthroplasty
title_short The incidence of venous thromboembolism is low when risk stratification-based thromboprophylaxis is used after fast-track hip and knee arthroplasty
title_sort incidence of venous thromboembolism is low when risk stratification based thromboprophylaxis is used after fast track hip and knee arthroplasty
topic Risk stratification
Thromboprophylaxis
Venous thromboembolism
Fast-track
Total hip arthroplasty
Total knee arthroplasty
url https://doi.org/10.1186/s12891-024-08256-6
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