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Optimizing pharmacologic thromboprophylaxis use in pediatric orthopedic surgical patients through implementation of a perioperative venous thromboembolism risk screening tool
Author(s) -
MacNevin Wyatt,
Padhye Kedar,
Alkhalife Yasser,
Price Victoria,
ElHawary Ron,
Branchford Brian R.,
Stevens Sarah,
Kulkarni Ketan
Publication year - 2021
Publication title -
pediatric blood and cancer
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.116
H-Index - 105
eISSN - 1545-5017
pISSN - 1545-5009
DOI - 10.1002/pbc.28803
Subject(s) - medicine , venous thromboembolism , perioperative , orthopedic surgery , retrospective cohort study , risk assessment , intensive care medicine , cohort , cohort study , emergency medicine , surgery , thrombosis , computer security , computer science
Background Although rare, venous thromboembolic events (VTE) are a significant challenge in pediatric orthopedic surgical patients (POSP). A VTE thromboprophylaxis screening tool was developed and implemented in POSPs at the IWK Health Centre since October 2016. Objectives This retrospective cohort study was designed to evaluate and assess the impact of the VTE thromboprophylaxis screening tool in terms of use of thromboprophylaxis in POSP. Methods Using the tool, POSPs were screened and were categorized into risk groups. Patient groups were compared and spearman correlation analysis was performed to show the strength of association between risk factors and thromboprophylaxis. Retrospective screening of pre‐algorithm patients who received thromboprophylaxis was done to further assess the screening tool. Results After the implementation of the VTE thromboprophylaxis screening tool in POSPs, there was a 47.9% reduction in the use of thromboprophylaxis ( P = 0.046) as compared with before. Neither VTE nor significant bleeding complications occurred before or after screening tool implementation. Compliance with the screening tool was excellent (100% of patients in the high‐risk category received thromboprophylaxis). High‐risk patients were more likely to have body mass index > 30 (35.7%), limited/altered mobility (57.1%), and to be undergoing a complicated/repeat surgery (64.3%). Conclusions The present study demonstrates successful implementation of a VTE thromboprophylaxis screening tool that resulted in significant reduction in use of thromboprophylaxis in POSPs with no increase in VTE or change in bleeding complications.