Pick a Topic:
Find info on a:
ClotCare complies with the HONcode standard for trustworthy health
information:
verify here.
ClotCare is a member organization of the Coalition to Prevent Deep Vein Thrombosis. Click here to learn more about the Coalition to Prevent Deep Vein Thrombosis and DVT Awareness Month, which is held each March.
|
Deep Vein Thrombosis and Pulmonary Embolus Estimates are Substantially Higher than Previously Thought
Henry I. Bussey, Pharm.D., FCCP, FAHA
February, 2007
Established investigators, on behalf of the VTE Impact Assessment Group, reported that almost 1 million instances of venous thromboembolism (VTE) occur annually in the United States. VTE includes deep vein thrombosis (DVT) and pulmonary embolus (PE or blood clot in the lung). The almost one million initial and recurrent VTE events are estimated to cause almost 300,000 deaths annually. It was further calculated that about two-thirds of all events develop in hospitalized patients while one-third develop in community based patients. Of the almost 300,000 patients who die from VTE each year, the authors estimate that only about 7% (21,223) are diagnosed with VTE and treated, 34% (101,032) die suddenly from a fatal PE, and 59% (174,115) have undetected PE. The authors call for further studies to examine the impact of universal VTE prophylaxis especially in hospitalized patients.
These data were presented in abstract form at the 2005 American Society of Hematology meeting and are provided in the table below. The publication of the manuscript is pending (as of February 22, 2007). These calculations were based on the US 2000 census data, published rates of VTE in various conditions and rates of prophylaxis, and ICD-9 codes for discharge diagnoses from the Healthcare Utilization and Cost Database which includes major discharge diagnoses from all US acute-care hospitals.
|
Event
|
Community (fatal*)
|
Hospt. (fatal*)
|
Total (fatal*)
|
|
DVT
|
108,889 (649)
|
269,734 (1,609)
|
378,623 (2,258)
|
|
PE
|
191,260 (105,902)
|
339,910 (188,210)
|
531 (294,112)
|
|
Combined
|
300,149 (106,551)
|
609,644 (189,819)
|
909,793 (296,370)
|
*fatal events are included in the number of events listed
Reference: Heit JA, Cohen AT, Anderson, FA Jr. Blood; 2005:106 (no.11) part 1 of 2, pg. 267a (abstract #910).
|
ClotCare is a 501(c)(3) non-profit organization generously supported by your tax-deductible donations and grants from our industry supporters.
New Postings:
Click here to view full list of new postings
|