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Thromboembolic Events in Total Hip Arthroplasty:: A Report of 3 Cases in 2 Patients
Arielle Richey Levine1, Michael Leslie
1Yale Department of Orthopaedics & Rehabilitation at Yale School of Medicine, New Haven, Connecticut.
Insights
Thromboembolic events can occur during total hip arthroplasty (THA), especially after acetabular component implantation. Understanding coagulopathic risks and implementing preventative measures are crucial for patient safety during THA procedures.
Area of Science:
- Orthopedic Surgery
- Cardiopulmonary Medicine
- Hematology
Background:
- Thromboembolic events pose a significant risk during total hip arthroplasty (THA).
- Adverse coagulopathic outcomes can lead to severe intraoperative complications.
Purpose of the Study:
- To present cases of thromboembolic events following THA.
- To highlight the need for better understanding of risk factors for coagulopathic outcomes during THA.
Main Methods:
- Case series presentation of 3 thromboembolic events in 2 patients.
- Analysis of intraoperative events following acetabular component implantation during THA.
Main Results:
- Severe cardiac and pulmonary adverse events occurred intraoperatively.
- Events were associated with acetabular component implantation in THA.
Conclusions:
- Preoperative consideration of thromboembolic risk factors, including coagulopathies, is essential before THA.
- Identifying high-risk surgical steps and implementing preventative strategies are critical for managing intraoperative complications during THA.
Case:
We present 3 separate cases of thromboembolic events in 2 patients undergoing total hip arthroplasty (THA). These events occurred following acetabular component implantation, caused severe cardiac and pulmonary adverse events intraoperatively, and highlight the need to better understand risk factors of adverse coagulopathic outcomes during THA.
Conclusion:
Various factors regarding thromboembolic risk require consideration before THA, including coagulopathies and predisposing risk factors of thrombi that could become embolic if dislodged during surgery. Identifying steps involving the greatest risk of thromboembolic adverse events, preventative measures, and contingency plans to deal with intraoperative complications during THA are critical.
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