Ignite Creation Date:
2025-12-25 @ 12:32 AM
Ignite Modification Date:
2026-02-22 @ 2:44 AM
Study NCT ID:
NCT03027167
Status:
WITHDRAWN
Last Update Posted:
2017-05-12
First Post:
2017-01-03
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Outcomes Study in Patients Receiving Aspirin With Mechanical Compression Devices Versus Aspirin Alone Following Knee and Hip Arthroplasty
Sponsor:
Washington University School of Medicine
Organization:
Study Overview
Official Title:
Outcomes Study to Determine the Incidence of Symptomatic DVT/PE in Patients Receiving Aspirin With Mechanical Compression Devices Versus Aspirin Alone Following Knee and Hip Arthroplasty
Status:
WITHDRAWN
Status Verified Date:
2017-05
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
PDAS
Brief Summary:
The Purpose is to compare the safety and efficacy of the use of aspirin(ASA) with medical compression devices versus aspirin alone for venous thromboprophylaxis following knee and hip arthroplasty.
Detailed Description:
Venous thromboembolism (VTE), which includes deep vein thrombosis (DVT) and pulmonary embolism (PE), is the most common complication occurring in association with knee and hip arthroplasty procedures due to an activation of the clotting cascade during bone and intramedullary canal preparation.DVT rates ranging from 4% to 15 % and PE rates ranging from 0.83% to 3% have been reported, with fatal PE rates reduced with the use of postoperative anticoagulation. The high risk of thromboembolic disease has led to recommendations that pharmacoprophylaxis be considered routinely. • The combination of short duration outpatient anticoagulation, early mobilization, and mechanical prophylaxis has recently been studied at our institution (Barnes-Jewish Hospital) and has been effective in prophylaxis against VTE. Current American College of Chest Physician (ACCP) guidelines recommend that a longer duration of outpatient anticoagulation following TKA / THA surgery may further reduce the risk of VTE.
Shorter patient hospitalizations and earlier discharge require an outpatient VTE prophylaxis regimen that is simple, effective, easy to monitor, predictable, and has a high patient compliance. Currently, "routine" risk patients receive a combination of ASA 325mg BID (twice daily) for a period of 6 weeks, and portable, mobile pneumatic compression devices (MCDs) for a period of 10 days post- surgery.The study is testing to see whether the use of ASA alone can be equally effective versus the use of ASA with MCDs in "routine" risk patients following total joint arthroplasty.Patients are enrolled fpr 6 months following surgery, and data collection occurs pre-surgery, 14 days after surgery, at the 4-8 wk visit and finally, at 6 months post surgery. We are evaluating the stated outcomes over this 6 month period.
Shorter patient hospitalizations and earlier discharge require an outpatient VTE prophylaxis regimen that is simple, effective, easy to monitor, predictable, and has a high patient compliance. Currently, "routine" risk patients receive a combination of ASA 325mg BID (twice daily) for a period of 6 weeks, and portable, mobile pneumatic compression devices (MCDs) for a period of 10 days post- surgery.The study is testing to see whether the use of ASA alone can be equally effective versus the use of ASA with MCDs in "routine" risk patients following total joint arthroplasty.Patients are enrolled fpr 6 months following surgery, and data collection occurs pre-surgery, 14 days after surgery, at the 4-8 wk visit and finally, at 6 months post surgery. We are evaluating the stated outcomes over this 6 month period.
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: