Trial Information
Incidence of Venous Thromboembolism Following Surgery in Korean Patients With Colorectal Cancer; a Prospective Study
Inclusion Criteria:
- Histologically confirmed adenocarcinoma of colon or rectum
- Age ≥ 20 years
- Patients receiving curative or palliative abdominal surgery (lasting ≥ 30 minutes)
(both open and laparoscopic surgery will be included)
Exclusion Criteria:
- No histological confirmation
- Patients who already have VTE (or pulmonary embolism) at the screening periods of
this study
- Past medical history of VTE or pulmonary embolism
- Patients with the history of other cancer (Patients who were disease-free for > 5
years from previous other cancer is allowed to be included in this study)
- Patients with thrombophilia or other comorbidities requiring anticoagulation (i.e.
atrial fibrillation or cerebral infarct requiring anticoagulation
Type of Study:
Observational
Study Design:
Observational Model: Cohort, Time Perspective: Prospective
Outcome Measure:
The incidence of symptomatic or asymptomatic VTE
Outcome Description:
To evaluate the incidence of symptomatic or asymptomatic VTE detected by Doppler US during postoperative periods in patients with CRC receiving surgery
Outcome Time Frame:
5~14 days after CRC surgery (by doppler venous ultrasound [US]) or the follow-up period of postoperative 1 month
Safety Issue:
No
Authority:
South Korea: Institutional Review Board
Study ID:
CRC-SNUBH-2012-01
NCT ID:
NCT01567917
Start Date:
June 2011
Completion Date:
December 2013
Related Keywords:
- Symptomatic Venous Thromboembolism
- Asymptomatic Venous Thromboembolism
- Venous thromboembolism
- Colorectal cancer
- Postoperative period
- detected on 5th~14th days after surgery (by doppler US) or the follow-up period of postoperative 1 month
- Colorectal Neoplasms
- Thromboembolism
- Venous Thromboembolism
- Venous Thrombosis