Ignite Creation Date:
2025-12-26 @ 2:39 PM
Ignite Modification Date:
2025-12-29 @ 11:48 AM
Study NCT ID:
NCT01608906
Status:
COMPLETED
Last Update Posted:
2021-07-29
First Post:
2012-05-29
Is Gene Therapy:
True
Has Adverse Events:
True
Brief Title:
Using Intravenous Heparin Versus Standard of Care Subcutaneous Heparin to Prevent Clots After Surgery
Sponsor:
University of Colorado, Denver
Organization:
Study Overview
Official Title:
Efficacy of Low Dose Intravenous Heparin in Preventing Thromboembolism in the SICU.
Status:
COMPLETED
Status Verified Date:
2021-07
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:
None
Brief Summary:
This study plans to learn more about what is the best treatment to prevent blood clots in patients in intensive care units (ICU's). The investigators know that patients who are in ICU's have a higher than normal risk of getting blood clots in the veins of their arms or legs. This can be very dangerous as the clot may move into the lungs. To prevent this, the standard treatment is to give low dose heparin subcutaneously 3 times a day (usually 5000 units at each dose). In this study the investigators are randomizing patients to receive either standard of care or low dose intravenous heparin in a continuous infusion.
Detailed Description:
Macro- and micro-thrombosis both contribute significantly to morbidity and mortality in the surgical intensive care unit. Pulmonary embolism (PE) is a common and preventable cause of death in critically ill patients, with a mortality rate of up to 10%. Up to 95% of cases of PE originate from deep venous thrombosis (DVT). There are multiple pharmacologic and non-pharmacologic methods of DVT prophylaxis.The current standard of care in thromboprophylaxis in the surgical intensive care unit (SICU) at the University of Colorado Hospital is low-dose subcutaneous heparin (SCH). However, there is little evidence that this is the optimal prophylactic treatment. In fact, a database search of ICD-9 diagnoses made in 2005 suggests that the incidence of DVT in SICU patients, the majority who receive subcutaneous heparin, is approximately 7%. Surgical ICU patients are at high risk of developing DVT during their hospital stay and likely need more aggressive anticoagulation. Intravenous heparin, given at a low dose and titrated to a measurable endpoint PTT (partial thromboplastin time), may offer several benefits over the current standard of care, subcutaneous heparin. This method of treatment would offer more aggressive anticoagulation and allow dosage to be adjusted frequently based on each patient's changing coagulation status.
Study Oversight
Has Oversight DMC:
True
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?: