Pulmonary embolism epidemiology and demographics: Difference between revisions
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==Overview== | ==Overview== | ||
The precise number of people affected by venous thromboembolism (VTE), that is either deep vein thrombosis (DVT), [[pulmonary embolism]], or both, is unknown, but estimates range from 300,000 to 600,000 (1 to 2 per 1,000, and in those over 80 years of age, as high as 1 in 100) each year in the United States. Estimates suggest that 60,000-100,000 Americans die of VTE, 10 to 30% of which will die within one month of diagnosis. Among people who have had a DVT, one-half will have long-term complications ([[post-thrombotic syndrome]]) such as swelling, pain, discoloration, and scaling in the affected limb. One-third (about 33%) of people with VTE will have a recurrence within 10 years. Approximately 5 to 8% of the U.S. population has one of several genetic risk factors, also known as inherited [[thrombophilia]]s in which a genetic defect can be identified that increases the risk for [[thrombosis]].<ref>[http://www.cdc.gov/ncbddd/dvt/data.html CDC- Deep Vein Thrombosis (DVT) / Pulmonary Embolism (PE) — Blood Clot Forming in a Vein]</ref><ref name="pmid20331949">{{cite journal| author=Beckman MG, Hooper WC, Critchley SE, Ortel TL| title=Venous thromboembolism: a public health concern. | journal=Am J Prev Med | year= 2010 | volume= 38 | issue= 4 Suppl | pages= S495-501 | pmid=20331949 | doi=10.1016/j.amepre.2009.12.017 | pmc= | url=http://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=20331949 }} </ref> | |||
==Epidemiology and Demographics== | ==Epidemiology and Demographics== | ||
Revision as of 13:29, 3 June 2014
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Editor(s)-In-Chief: C. Michael Gibson, M.S., M.D. [1]; The APEX Trial Investigators; Associate Editor(s)-in-Chief:
Overview
The precise number of people affected by venous thromboembolism (VTE), that is either deep vein thrombosis (DVT), pulmonary embolism, or both, is unknown, but estimates range from 300,000 to 600,000 (1 to 2 per 1,000, and in those over 80 years of age, as high as 1 in 100) each year in the United States. Estimates suggest that 60,000-100,000 Americans die of VTE, 10 to 30% of which will die within one month of diagnosis. Among people who have had a DVT, one-half will have long-term complications (post-thrombotic syndrome) such as swelling, pain, discoloration, and scaling in the affected limb. One-third (about 33%) of people with VTE will have a recurrence within 10 years. Approximately 5 to 8% of the U.S. population has one of several genetic risk factors, also known as inherited thrombophilias in which a genetic defect can be identified that increases the risk for thrombosis.[1][2]
Epidemiology and Demographics
- Horlander et al analyzed multiple-cause mortality files compiled by the National Center for Health Statistics from 1979 to 1998. They reported that out of 42,932,973 deaths that occurred, almost 600,000 patients (approximately 1.5 percent) had been diagnosed with PE. They also theorized that PE caused the death of 200,000 of those patients.[3]
- The incidence rate of massive, submassive and low-risk pulmonary emboli are 5%, 40% and 55% respectively.
- Only 10-20% of VTE is clinically recognized, as depicted by the figure below.
Age
The prevalence of pulmonary embolism increases with age.
References
- ↑ CDC- Deep Vein Thrombosis (DVT) / Pulmonary Embolism (PE) — Blood Clot Forming in a Vein
- ↑ Beckman MG, Hooper WC, Critchley SE, Ortel TL (2010). "Venous thromboembolism: a public health concern". Am J Prev Med. 38 (4 Suppl): S495–501. doi:10.1016/j.amepre.2009.12.017. PMID 20331949.
- ↑ Horlander KT, Mannino DM, Leeper KV (2003). "Pulmonary embolism mortality in the United States, 1979-1998: an analysis using multiple-cause mortality data". Arch Intern Med. 163 (14): 1711–7. doi:10.1001/archinte.163.14.1711. PMID 12885687.