Improving Blood Clot Prevention After Cancer Surgery

This study aims to improve how often patients receive medication to prevent blood clots (venous thromboembolism or VTE) after major cancer surgery. Blood clots like deep vein thrombosis (DVT) and pulmonary embolism (PE) can be serious, but preventative medications are often not used after patients leave the hospital. This study will provide surgeons with education and an electronic medical record tool to help them prescribe these important medications more consistently. We want to see if these tools help more eligible patients receive and take their blood clot prevention medicine for 30 days after surgery. This study is for surgeons within the Medical University of South Carolina (MUSC) system who perform specific cancer surgeries.

Study design
This interventional study plans to enroll 30 participants. It uses a "surgeon cluster" design, meaning the intervention focuses on groups of surgeons.
What's involved
Not specified in the trial record.
Compensation
Not stated in the trial record.
Follow-up
The study will measure how many patients receive preventative medication throughout the 30-month study duration. Patient adherence to medication will be checked 30 days after surgery.

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NCT06451003

Intervention to Improve Utilization of Extended Venous Thromboembolism Prophylaxis After Cancer Surgery

Recruiting
NAAges 18+InterventionalTreatment
Medical University of South Carolina
~30 participants
Updated 2025-07-31 on ClinicalTrials.gov
What's tested:Exposure to clinical decision support system and education

At a glance

Recruiting sites
1 of 1 listed site is recruiting right now
RecruitingSuspended, closed, or not yet open
What they're measuring
Proportion of eligible patients receiving venous thromboembolism (VTE) prophylaxis prescription; surgeon cluster level analysis
Measured over Study duration: 30 months including pre-intervention (range: 6-18 months) and post-intervention (range: 9-21 months)
+1 more outcome measured
Venous Thromboembolism
Pulmonary Embolism
Deep Vein Thrombosis
Cancer
Surgery
1 sites across 1 states
South Carolina1
  • Thomas Curran, MD MPH · PRINCIPAL_INVESTIGATOR · Medical University of South Carolina

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Eligibility criteria

Exclusion

We will exclude patients receiving preoperative therapeutic anticoagulation within 30 days preoperatively, patients initiating therapeutic anticoagulation postoperatively and patients with chronic kidney disease grade 3 or higher. Patients with postoperative length of stay 30 days or greater will be excluded as ePpx duration is for 30 days postoperative.
We will exclude patients receiving preoperative therapeutic anticoagulation within 30 days preoperatively, patients initiating therapeutic anticoagulation postoperatively and patients with chronic kidney disease grade 3 or higher. Patients with postoperative length of stay 30 days or greater will be excluded as extended pharmacologic venous thromboembolism duration is for 30 days postoperative.
Lack of survey response.
  • Proportion of eligible patients receiving venous thromboembolism (VTE) prophylaxis prescription; surgeon cluster level analysisStudy duration: 30 months including pre-intervention (range: 6-18 months) and post-intervention (range: 9-21 months)

    Proportion of eligible patients receiving prescription for guideline concordant post-discharge VTE prophylaxis.

  • Proportion of patients adherent to pharmacologic extended venous thromboembolism prophylaxis (ePpx)30 days postoperative

    Patient reported via REDCap survey. Adherence will be defined as the percentage of days covered with treatment during the prescription period (i.e. duration at discharge) which has been used previously to assess ePpx. This will include filled prescription and approximate number of doses administered out of number of doses prescribed. Patients without access to electronic mail will be contacted by telephone.