Knowledge (XXG)

Venous thrombosis

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2500: 43: 1655: 1920:(IVCFs) are not recommended in those who are on anticoagulants. IVCFs may be used in clinical situations where a person has a high risk of experiencing a pulmonary embolism, but cannot be on anticoagulants due to a high risk of bleeding, or they have active bleeding. Retrievable IVCFs are recommended if IVCFs must be used, and a plan should be created to remove the filter when it is no longer needed. 1901:, the body's main enzyme that breaks down blood clots. This carries a risk of bleeding and is therefore reserved for those who have a form of thrombosis that may cause major complications. In pulmonary embolism, this applies in situations where heart function is compromised due to lack of blood flow through the lungs ("massive" or "high risk" pulmonary embolism), leading to 599:. For people with two or more affected siblings, the highest incidence rate is found among those ≥70 years of age (390 per 100,000 in men and 370 per 100,000 in women), whereas the highest incidence ratios compared to those without affected siblings occurred at much younger ages (ratio of 4.3 among men 20 to 29 years of age and 5.5 among women 10 to 19 years of age). 620: 1700:
treatment approaches (medications to prevent venous thrombosis). It is recommended that people should be assessed at their hospital discharge for persistent high-risk of venous thrombosis and that people who adopt a heart-healthy lifestyle might lower their risk of venous thrombosis. Clinical policy
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People who have cancer have a higher risk of VTE and may respond differently to anticoagulant preventative treatments and prevention measures. The American Society of Hematology strongly suggests that people undergoing chemotherapy for cancer who are at low risk of a VTE avoid medications to prevent
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is approximately 60, compared to 30 in non-users. The risk of thromboembolism varies with different types of birth control pills; Compared with combined oral contraceptives containing levonorgestrel (LNG), and with the same dose of estrogen and duration of use, the rate ratio of deep vein thrombosis
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in people following surgery who have a high risk of thrombosis to reduce the risk of DVTs; however, the effect on PEs or overall mortality is not known. In hospitalized non-surgical patients, mortality does not appear to change. It does not appear, however, to decrease the rate of symptomatic DVTs.
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Swedish data A = Using any code for VTE regardless of confirmation. Swedish data B = Using only algorithm-confirmed VTE. Early postpartum = First 6 weeks after delivery. Late postpartum = More than 6 weeks after delivery. * = Adjusted for age and calendar year. † = Unadjusted ratio calculated based
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For people who are having surgery for cancer, it is recommended that they receive anticoagulation therapy (preferably LMWH) in order to prevent a VTE. LMWH is recommended for at least 7–10 days following cancer surgery, and for one month following surgery for people who have a high risk of VTEs.
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For those with cancer, LMWH is recommended, although DOACs appear safe in the majority of situations. For long-term treatment in people with cancer, LMWH is probably more effective at reducing VTEs when compared to vitamin K antagonists. People with cancer have a higher risk of experiencing
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After an episode of unprovoked VTE, the risk of further episodes after completing treatment remains elevated, although this risk diminishes over time. Over ten years, 41% of men and 29% of women can expect to experience a further episode. For each episode, the risk of death is 4%.
1813:(NICE) were published in 2012, updated in 2020. These guidelines do not cover rare forms of thrombosis, for which an individualized approach is often needed. Central and branch retinal vein occlusion does not benefit from anticoagulation in the way that other venous thromboses do. 3908:
Kearon, C; Akl, EA; Ornelas, J; Blaivas, A; Jimenez, D; Bounameaux, H; Huisman, M; King, CS; Morris, TA; Sood, N; Stevens, SM; Vintch, JR; Wells, P; Woller, SC; Moores, L (February 2016). "Antithrombotic Therapy for VTE Disease: CHEST Guideline and Expert Panel Report".
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Antic, Darko; Milic, Natasa; Nikolovski, Srdjan; Todorovic, Milena; Bila, Jelena; Djurdjevic, Predrag; Andjelic, Bosko; Djurasinovic, Vladislava; Sretenovic, Aleksandra; Vukovic, Vojin; Jelicic, Jelena; Hayman, Suzanne; Mihaljevic, Biljana (July 2016).
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reoccurring VTE episodes ("recurrent VTE"), even while taking preventative anticoagulation medication. These people should be given therapeutic doses of LMWH medication, either by switching from another anticoagulant or by taking a higher dose of LMWH.
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Lederle, FA; Zylla, D; Macdonald, R; Wilt, TJ (2011-11-01). "Venous thromboembolism prophylaxis in hospitalized medical patients and those with stroke: a background review for an american college of physicians clinical practice guideline".
2635: 1909:. Thrombolysis may be administered by intravenous catheter directly into the clot ("catheter-directed thrombolysis"); this requires a lower dose of the medication and may carry a lower bleeding risk but evidence for its benefit is limited. 1789:
medication. There is stronger evidence to suggest that LMWH helps prevent symptomatic VTE, however this treatment approach also comes with a higher risk of a major bleed compared to a placebo medication or no treatments to prevent VTE.
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Simes, J; Becattini, C; Agnelli, G; Eikelboom, JW; Kirby, AC; Mister, R; Prandoni, P; Brighton, TA; INSPIRE Study Investigators (International Collaboration of Aspirin Trials for Recurrent Venous, Thromboembolism) (23 September 2014).
1833:(UFH) in reducing blood clots. No differences in mortality, prevention of major bleeding, or preventing VTEs from recurring were observed between LMWH and UFH. No differences have been detected in the route of administration of UFH ( 2998:
Eichinger, S.; Evers, J. L. H.; Glasier, A.; La Vecchia, C.; Martinelli, I.; Skouby, S.; Somigliana, E.; Baird, D. T.; Benagiano, G.; Crosignani, P. G.; Gianaroli, L.; Negri, E.; Volpe, A.; Glasier, A.; Crosignani, P. G. (2013).
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National Clinical Guideline Centre – Acute and Chronic Conditions (UK) (2010). "Venous Thromboembolism: Reducing the Risk of Venous Thromboembolism (Deep Vein Thrombosis and Pulmonary Embolism) in Patients Admitted to Hospital".
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in venous thrombi attach to downstream fibrin, while in arterial thrombi, they compose the core. As a whole, platelets constitute less of venous thrombi when compared to arterial ones. The process is thought to be initiated by
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Numerous medications have been shown to reduce the risk of a person having a VTE, however careful decision making is required in order to decide if a person's risk of having a VTE outweighs the risks associated with most
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Patients requiring cranial and spinal surgery present a unique situation of elevated risk for VTE but also high risk for disastrous outcomes should bleeding complications occur in eloquent areas of the brain or spinal
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In adults who have had their lower leg casted, braced, or otherwise immobilized for more than a week, LMWH may decrease the risk and severity of deep vein thrombosis, but does not have any effect on the incidence of
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If diagnostic testing cannot be performed swiftly, many are commenced on empirical treatment. Traditionally this was heparin, but several of the DOACs are licensed for treatment without initial heparin use.
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Qaseem A, Chou R, Humphrey LL, Starkey M, Shekelle P (November 2011). "Venous thromboembolism prophylaxis in hospitalized patients: a clinical practice guideline from the American College of Physicians".
4249:"Long term risk of symptomatic recurrent venous thromboembolism after discontinuation of anticoagulant treatment for first unprovoked venous thromboembolism event: systematic review and meta-analysis" 3272:"Towards evidence-based guidelines for the prevention of venous thromboembolism: systematic reviews of mechanical methods, oral anticoagulation, dextran and regional anaesthesia as thromboprophylaxis" 3629:
Lyman, Gary H.; Carrier, Marc; Ay, Cihan; Di Nisio, Marcello; Hicks, Lisa K.; Khorana, Alok A.; Leavitt, Andrew D.; Lee, Agnes Y. Y.; Macbeth, Fergus; Morgan, Rebecca L.; Noble, Simon (2021-02-23).
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Beyer-Westendorf J, Bauersachs R, Hach-Wunderle V, Zotz RB, Rott H. Sex hormones and venous thromboembolism - from contraception to hormone replacement therapy. Vasa. 2018 Jul 16:1-10.2018/07/17
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or phlebitis affects the superficial veins of the upper or lower extremity and only require anticoagulation in specific situations, and may be treated with anti-inflammatory pain relief only.
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from the American College of Physicians states a lack of support for any performance measures that incentivize physicians to apply universal prophylaxis without regard to the risks.
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Kahale, Lara A.; Hakoum, Maram B.; Tsolakian, Ibrahim G.; Matar, Charbel F.; Terrenato, Irene; Sperati, Francesca; Barba, Maddalena; Yosuico, Victor Ed; Schünemann, Holger (2018).
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Once the diagnosis is confirmed, a decision needs to be made about the nature of the ongoing treatment and its duration. USA recommendations for those without cancer include
1730:) resulted in skin damage and no clinical improvement. Data on the effectiveness of compression stockings among hospitalized non-surgical patients without stroke is scarce. 1886:
For those with a small pulmonary embolism and few risk factors, no anticoagulation is needed. Anticoagulation is, however, recommended in those who do have risk factors.
3431:"Meta-analysis of randomized trials comparing combined compression and anticoagulation with either modality alone for prevention of venous thromboembolism after surgery" 1810: 2175:
Shatzel, Joseph J.; O'Donnell, Matthew; Olson, Sven R.; Kearney, Matthew R.; Daughety, Molly M.; Hum, Justine; Nguyen, Khanh P.; DeLoughery, Thomas G. (January 2019).
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Dentali F, Sironi AP, Ageno W, et al. (2012). "Non-O Blood Type Is the Commonest Genetic Risk Factor for VTE: Results from a Meta-Analysis of the Literature".
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Zöller B, Li X, Sundquist J, et al. (2012). "Risk of pulmonary embolism in patients with autoimmune disorders: a nationwide follow-up study from Sweden".
1573:, venous thrombosis formation is not well understood. With arterial thrombosis, blood vessel wall damage is required for thrombosis formation, as it initiates 4247:
Khan, Faizan; Rahman, Alvi; Carrier, Marc; Kearon, Clive; Weitz, Jeffrey I; Schulman, Sam; Couturaud, Francis; Eichinger, Sabine; Kyrle, Paul A (2019-07-24).
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The valves of veins are a recognized site of VT initiation. Due to the blood flow pattern, the base of the valve sinus is particularly deprived of oxygen (
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While venous thrombosis of the legs is the most common form, venous thrombosis may occur in other veins. These may have particular specific risk factors:
4975: 3981:"Fixed dose subcutaneous low molecular weight heparins versus adjusted dose unfractionated heparin for the initial treatment of venous thromboembolism" 359:, and changes to the vessel wall are the least understood. Various risk factors increase the likelihood of any one individual developing a thrombosis: 1989:"American Society of Hematology 2020 guidelines for management of venous thromboembolism: treatment of deep vein thrombosis and pulmonary embolism" 2866:
Tang L, Wu YY, Lip GY, Yin P, Hu Y (January 2016). "Heart failure and risk of venous thromboembolism: a systematic review and meta-analysis".
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or, they can be responsible for a lung embolism mainly if the head of the clot is poorly attached to the vein wall and is situated near the
4752: 3631:"American Society of Hematology 2021 guidelines for management of venous thromboembolism: prevention and treatment in patients with cancer" 1785:
may help prevent symptomatic VTEs, however this treatment approach may also lead to an increase in the risk of a major bleed compared to a
970: 992: 193:, if a piece of a blood clot formed in a vein breaks off it can be transported to the right side of the heart, and from there into the 167:(DVTs) that form in the deep veins of the legs or in the pelvic veins. Nevertheless, they can progress to the deep veins through the 4371: 3798:
Christensen, Thomas D.; Vad, Henrik; Pedersen, Søren; Hvas, Anne-Mette; Wotton, Robin; Naidu, Babu; Larsen, Torben B. (2014-02-01).
327:, or an arteriovenous connection in the lung, through which an embolus may pass into the arterial system. Such an event is termed a 3364:"Heparin for the prevention of venous thromboembolism in acutely ill medical patients (excluding stroke and myocardial infarction)" 3083:"Defining venous thromboembolism and measuring its incidence using Swedish health registries: a nationwide pregnancy cohort study" 4902: 4519: 225: 140: 2513:
Stein PD, Beemath A, Meyers FA, et al. (2006). "Incidence of venous thromboembolism in patients hospitalized with cancer".
182:. The abbreviation DVT/PE refers to a VTE where a deep vein thrombosis (DVT) has moved to the lungs (PE or pulmonary embolism). 4534: 4395: 920: 910: 789: 3411: 2643: 2548:
Jackson E, Curtis KM, Gaffield ME (2011). "Risk of venous thromboembolism during the postpartum period: a systematic review".
4853: 1734: 523: 242:: despite the name these conditions have much more in common with arterial thrombosis and are not treated with anticoagulants 235: 1764:
Following the completion of warfarin in those with prior VTE, the use of long-term aspirin has been shown to be beneficial.
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American evidence-based clinical guidelines were published in 2016 for the treatment of VTE. In the UK, guidelines by the
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that hospitalized patients be assessed for their risk of thromboembolism and bleeding before prophylaxis (prevention);
564: 213:(PE). A pulmonary embolism is a very serious condition that can be fatal depending on the dimensions of the embolus. 97:(PE), a blood clot in the lungs. The conditions of DVT only, DVT with PE, and PE only, are all captured by the term 5086: 4737: 4712: 4529: 4458: 4388: 1737:(ACP) gave three strong recommendations with moderate quality evidence on VTE prevention in non-surgical patients: 1612: 950: 835: 659: 229: 2352:
Bovill EG, van der Vliet A (2011). "Venous valvular stasis-associated hypoxia and thrombosis: what is the link?".
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There are other less common forms of venous thrombosis, some of which can also lead to pulmonary embolism. Venous
5111: 5054: 4702: 4655: 4505: 4468: 3480:"Low molecular weight heparin for prevention of venous thromboembolism in patients with lower-leg immobilization" 1917: 999: 397: 324: 4863: 4858: 3081:
Abdul Sultan A, West J, Stephansson O, Grainge MJ, Tata LJ, Fleming KM, Humes D, Ludvigsson JF (November 2015).
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Using both heparin and compression stockings appears better than either one alone in reducing the rate of DVT.
1007: 863: 741: 717: 446: 277: 3850:"Development and validation of multivariable predictive model for thromboembolic events in lymphoma patients" 5151: 5133: 4615: 4610: 4574: 4544: 1624: 1616: 474: 136: 3689:
Rutjes, Anne Ws; Porreca, Ettore; Candeloro, Matteo; Valeriani, Emanuele; Di Nisio, Marcello (2020-12-18).
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Absolute and relative incidence of venous thromboembolism (VTE) during pregnancy and the postpartum period
42: 5123: 5106: 5101: 5091: 4932: 4868: 4510: 4411: 3226: 1962: 1842: 1834: 1830: 1690: 900: 878: 873: 859: 840: 769: 669: 352: 287: 109: 2591:
Varga EA, Kujovich JL (2012). "Management of inherited thrombophilia: guide for genetics professionals".
5128: 4873: 4732: 4724: 4692: 4579: 2143: 1838: 1727: 1570: 422: 300: 270: 144: 355:. The three factors of stasis, hypercoagulability, and alterations in the blood vessel wall represent 135:
and superficial vein thrombosis account for about 90% of venous thrombosis. Other rarer forms include
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Di Nisio, Marcello; Wichers, Iris M; Middeldorp, Saskia (2018-02-25). Cochrane Vascular Group (ed.).
3691:"Primary prophylaxis for venous thromboembolism in ambulatory cancer patients receiving chemotherapy" 1744:
that heparin or a related drug is used if potential benefits are thought to outweigh potential harms;
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are the main components of venous thrombi, and the thrombi appear to attach to the blood vessel wall
889: 765: 688: 535: 484: 479: 328: 320: 259: 172: 164: 86: 1642:, which presumably initiate fibrin deposition (via thrombin) after binding the endothelial surface. 1002:
was not included, but is known to be associated with no additional risk relative to estrogen alone.
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Martinelli I, Bucciarelli P, Mannucci PM (2010). "Thrombotic risk factors: basic pathophysiology".
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Absolute incidence of first VTE per 10,000 person–years during pregnancy and the postpartum period
905: 664: 646: 596: 589: 495: 401: 281: 3751:"Management of venous thromboembolism (VTE) in cancer patients: ESMO Clinical Practice Guidelines" 2827:"Management of venous thromboembolism (VTE) in cancer patients: ESMO Clinical Practice Guidelines" 2778:"Risk factors for venous thrombosis – current understanding from an epidemiological point of view" 5032: 4942: 4524: 4180: 3460: 3344: 3270:
Roderick, P; Ferris, G; Wilson, K; Halls, H; Jackson, D; Collins, R; Baigent, C (December 2005).
3252: 2975: 2926: 2807: 2747: 2704: 2616: 2573: 2484: 2435: 2321: 1902: 1774: 1753: 1697: 431: 426: 348: 209: 124:, DOACs), although pregnant women and some people with cancer receive ongoing heparin treatment. 94: 1607:). Stasis exacerbates hypoxia, and this state is linked to the activation of white blood cells ( 356: 139:, mesenteric vein thrombosis (affecting veins draining blood from the gastrointestinal organs), 3800:"Venous thromboembolism in patients undergoing operations for lung cancer: a systematic review" 4772: 4672: 4278: 4229: 4172: 4164: 4129: 4111: 4067: 4018: 4000: 3926: 3869: 3829: 3821: 3780: 3772: 3728: 3710: 3668: 3650: 3611: 3593: 3551: 3509: 3452: 3393: 3336: 3293: 3244: 3195: 3154: 3112: 3063: 3022: 2967: 2918: 2883: 2848: 2799: 2739: 2696: 2608: 2565: 2530: 2476: 2427: 2369: 2313: 2247: 2206: 2198: 2131: 2111: 2067: 2018: 1604: 500: 450: 381: 55: 3574:"Anticoagulation for the long-term treatment of venous thromboembolism in people with cancer" 628:
Risk of venous thromboembolism (VTE) with hormone therapy and birth control (QResearch/CPRD)
4828: 4477: 4268: 4260: 4219: 4211: 4156: 4119: 4103: 4057: 4049: 4008: 3992: 3918: 3861: 3811: 3762: 3718: 3702: 3658: 3642: 3601: 3585: 3541: 3499: 3491: 3442: 3383: 3375: 3332: 3328: 3283: 3240: 3236: 3185: 3146: 3102: 3094: 3053: 3012: 2957: 2910: 2875: 2838: 2789: 2731: 2686: 2600: 2557: 2522: 2466: 2417: 2361: 2305: 2237: 2188: 2101: 2057: 2049: 2008: 2000: 1845:, and a person's blood clotting factors do not have to be monitored as closely as with UFH. 1797:
Specifically for patients with various types of lymphoma, there is a risk assessment model,
3530:"Aspirin for the prevention of recurrent venous thromboembolism: the INSPIRE collaboration" 5020: 5015: 4927: 4650: 4605: 4485: 4375: 2365: 2156: 1849: 1778: 490: 388: 253: 179: 168: 132: 4368: 4038:"Subcutaneous unfractionated heparin for the initial treatment of venous thromboembolism" 1634:
HIF-1 and EGR-1 pathways lead to monocyte association with endothelial proteins, such as
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The overall absolute risk of venous thrombosis per 100,000 woman years in current use of
3849: 5069: 4919: 4782: 4742: 4677: 4638: 4549: 4273: 4248: 4224: 4199: 4124: 4092:"Guidance for the prevention and treatment of cancer-associated venous thromboembolism" 4091: 4062: 4037: 4013: 3980: 3723: 3690: 3663: 3630: 3606: 3573: 3504: 3479: 3388: 3363: 3107: 3082: 2062: 2037: 2013: 1988: 1580: 569: 4147:
Rajasekhar, Anita (2015-04-01). "Inferior vena cava filters: current best practices".
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In pregnancy, warfarin and DOACs are not considered suitable and LMWH is recommended.
1777:). For people undergoing chemotherapy for cancer that do not require a hospital stay ( 1654: 592:
1.88. Venous thromboembolism occurs in 100–200 per 100,000 pregnant women every year.
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Incidence rate ratios (IRRs) of first VTE during pregnancy and the postpartum period
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Zee, AA; van Lieshout, K; van der Heide, M; Janssen, L; Janzing, HM (Apr 25, 2017).
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Mandalà, M; Falanga, A; Roila, F; ESMO Guidelines Working, Group. (September 2011).
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Khorana, Alok A.; Carrier, Marc; Garcia, David A.; Lee, Agnes Y. Y. (2016-01-01).
1905:. Deep vein thrombosis may require thrombolysis if there is a significant risk of 4354: 3950:"Venous thromboembolic diseases: diagnosis, management and thrombophilia testing" 3749:
Mandalà, M.; Falanga, A.; Roila, F.; ESMO Guidelines Working Group (2011-09-01).
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A deep vein thrombosis in the right leg. There is striking redness and swelling.
3190: 3173: 2691: 2674: 2242: 2225: 5059: 5049: 5010: 4954: 4947: 4777: 4160: 4107: 2053: 1853: 1635: 1608: 824: 642: 541: 506: 304: 4168: 4115: 4004: 3873: 3825: 3776: 3714: 3654: 3597: 2471: 2454: 2202: 2177:"Venous thrombosis in unusual sites: A practical review for the hematologist" 2106: 2089: 1801:, to help providers determine how likely a thromboembolic event is to occur. 4813: 4554: 4490: 4446: 4429: 4424: 4328: 4324: 3767: 3750: 3017: 3000: 2843: 2826: 1569:
In contrast to the understanding for how arterial thromboses occur, as with
988: 581: 555: 548: 89:(DVT), when a blood clot forms in the deep veins. If a thrombus breaks off ( 4282: 4233: 4176: 4133: 4071: 4022: 3930: 3833: 3784: 3732: 3672: 3615: 3555: 3513: 3456: 3397: 3340: 3297: 3248: 3199: 3158: 3116: 3067: 3026: 2971: 2922: 2914: 2887: 2852: 2803: 2743: 2700: 2612: 2569: 2534: 2480: 2431: 2373: 2317: 2251: 2210: 2135: 2115: 2071: 2022: 1852:(medication that prevents further blood clots from forming) with the DOACs 4369:
Postgraduate Medicine Journal: A Clinical Review of Venous Thromboembolism
3042:"Importance of family history as a risk factor for venous thromboembolism" 1897:
is the administration of medication (a recombinant enzyme) that activates
1577:, but the majority of venous thrombi form without any injured epithelium. 232:
and jugular vein thrombosis: thrombosis of the veins of the brain and head
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When a blood clot breaks loose and travels in the blood, this is called a
5027: 4629: 4566: 4500: 4451: 3949: 1937: 1869: 1865: 1861: 1620: 1592: 813: 121: 90: 82: 4307: 3412:"[120] Routine VTE prophylaxis: Is there a net health benefit?" 1898: 1786: 1710: 199: 116:(DOAC). Those initially treated with heparins can be switched to other 4264: 3865: 3001:"Venous thromboembolism in women: A specific reproductive health risk" 2193: 2176: 4420: 4319: 3447: 3430: 1932:
are widely used, the evidence is strongest for the heparin-like drug
1723: 1584: 332: 203:: the process of forming a thrombus that becomes embolic is called a 3288: 3271: 2224:
Windecker, Stephan; Stortecky, Stefan; Meier, Bernhard (July 2014).
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Zareba, P; Wu, C; Agzarian, J; Rodriguez, D; Kearon, C (Aug 2014).
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cause discomfort but generally not serious consequences, as do the
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If heparin is used for initial treatment of VTE, fixed doses with
1781:), there is low certainty evidence to suggest that treatment with 190: 186: 3137:
López JA, Chen J (2009). "Pathophysiology of venous thrombosis".
1600:-affected thrombin production, which leads to fibrin deposition. 319:
Systemic embolism of venous origin can occur in patients with an
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Ortel, TL; Neumann, I; Ageno, W; et al. (13 October 2020).
331:. When this affects the blood vessels of the brain it can cause 194: 78: 4384: 1649: 2675:"Mechanistic view of risk factors for venous thromboembolism" 197:. A piece of thrombus that is transported in this way is an 2946:"Elevated factor VIII levels and risk of venous thrombosis" 3956:. National Institute for Health and Care Excellence. 2020 2453:
Khan NR, Patel PG, Sharpe JP, Lee SL, Sorenson J (2018).
1619:(EGR-1) are activated by hypoxia, and they contribute to 1611:) and the endothelium. Specifically, the two pathways of 4200:"Treatment for superficial thrombophlebitis of the leg" 2088:
Abbattista M, Capecchi M, Martinelli I (January 2020).
1665: 391:, the sitting position, and travel, particularly by air 1940:
inhibitor), which reduces extension and recurrence of
1638:, prompting monocytes to release tissue factor-filled 384:, but not cancers of the lip, oral cavity, and pharynx 93:) and flows to the lungs to lodge there, it becomes a 1747:
and that graduated compression stockings not be used.
1627:(ROS) production that can activate HIF-1, EGR-1, and 343:
Venous thrombi are caused mainly by a combination of
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Jenkins PV, Rawley O, Smith OP, et al. (2012).
1829:(LMWH) may be more effective than adjusted doses of 1591:, normally a non-thrombogenic surface, with fibrin. 85:(blood clot). A common form of venous thrombosis is 5142: 5077: 5068: 5003: 4963: 4918: 4822: 4804: 4795: 4763: 4723: 4628: 4588: 4565: 4476: 4467: 4437: 4419: 4301: 3979:Robertson, Lindsay; Jones, Lauren E. (2017-02-09). 2776:Lijfering WM, Rosendaal FR, Cannegieter SC (2010). 64: 54: 35: 3974: 3972: 3970: 2399: 2397: 2395: 2393: 2391: 2389: 2387: 2385: 2383: 104:The initial treatment for VTE is typically either 1811:National Institute for Health and Care Excellence 3362:Alikhan, R; Bedenis, R; Cohen, AT (7 May 2014). 2090:"Treatment of unusual thrombotic manifestations" 2083: 2081: 1944:as well as progression to symptomatic embolism. 1623:and endothelial activation. Hypoxia also causes 780:Conjugated estrogens/medroxyprogesterone acetate 3211: 3209: 377:Major surgery, orthopedic surgery, neurosurgery 351:—but to a lesser extent endothelial damage and 4085: 4083: 4081: 3744: 3742: 2673:Reitsma PH, Versteeg HH, Middeldorp S (2012). 2291: 2289: 2287: 2285: 2283: 2281: 2036:Heit JA, Spencer FA, White RH (January 2016). 1631:(NF-κB), which regulates HIF-1 transcription. 798:    >0.625 mg/day 595:Regarding family history, age has substantial 273:, also known as splanchnic venous thrombosis: 27:Blood clot (thrombus) that forms within a vein 4396: 3903: 3178:Journal of the American College of Cardiology 2279: 2277: 2275: 2273: 2271: 2269: 2267: 2265: 2263: 2261: 2230:Journal of the American College of Cardiology 1036: 695:    >0.625 mg/day 614: 8: 3901: 3899: 3897: 3895: 3893: 3891: 3889: 3887: 3885: 3883: 2993: 2991: 2989: 2771: 2769: 2767: 2765: 2763: 2761: 2038:"The epidemiology of venous thromboembolism" 799: 794: 207:. An embolism that lodges in the lungs is a 3985:The Cochrane Database of Systematic Reviews 3944: 3942: 3940: 3695:The Cochrane Database of Systematic Reviews 3578:The Cochrane Database of Systematic Reviews 3484:The Cochrane Database of Systematic Reviews 3368:The Cochrane Database of Systematic Reviews 3313: 3311: 3309: 3307: 793:    ≤0.625 mg/day 647: 5074: 4976:Chronic cerebrospinal venous insufficiency 4801: 4473: 4434: 4403: 4389: 4381: 4298: 2640:The Merck's Manuals Online Medical Library 1726:and not had surgery, mechanical measures ( 1043: 1029: 1023: 750:    >1 mg/day 726:    >1 mg/day 693:    ≤0.625 mg/day 621: 607: 601: 284:(insufficient blood flow to the intestine) 41: 32: 4272: 4223: 4123: 4061: 4036:Robertson L, Strachan J (February 2017). 4012: 3815: 3766: 3722: 3662: 3605: 3545: 3503: 3446: 3387: 3287: 3230: 3189: 3174:"Risk Factors for Venous Thromboembolism" 3106: 3057: 3016: 2961: 2842: 2793: 2690: 2470: 2421: 2241: 2192: 2105: 2061: 2012: 676:    >1 mg/day 3132: 3130: 3128: 3126: 2347: 2345: 2343: 2341: 2339: 2337: 2335: 4204:Cochrane Database of Systematic Reviews 3333:10.7326/0003-4819-155-9-201111010-00008 3241:10.7326/0003-4819-155-9-201111010-00011 3040:Eikelboom, J. W.; Weitz, J. I. (2011). 1979: 1549: 978: 745:    ≤1 mg/day 721:    ≤1 mg/day 638: 635: 632: 445:Myeloproliferative neoplasms including 416:Hormonal replacement therapy, esp. oral 248:: thrombosis of the veins of the arms ( 4149:Journal of Thrombosis and Thrombolysis 4096:Journal of Thrombosis and Thrombolysis 2152: 2141: 2042:Journal of Thrombosis and Thrombolysis 1722:In hospitalized people who have had a 1024: 674:    ≤1 mg/day 602: 568:for combined oral contraceptives with 4748:Hereditary hemorrhagic telangiectasia 3684: 3682: 3567: 3565: 2366:10.1146/annurev-physiol-012110-142305 1841:). LMWH is usually administered by a 708:Estradiol/medroxyprogesterone acetate 7: 4753:Generalized essential telangiectasia 2170: 2168: 2166: 987:(2015, 2019) based on data from the 971:Ethinylestradiol/cyproterone acetate 847:   >50 μg/day 993:Clinical Practice Research Datalink 394:Pregnancy and the postpartum period 60:Hematology, pulmonology, cardiology 25: 3547:10.1161/circulationaha.114.008828 3059:10.1161/CIRCULATIONAHA.111.048868 2404:Rosendaal FR, Reitsma PH (2009). 845:   ≤50 μg/day 751: 746: 727: 722: 114:direct acting oral anticoagulants 4903:Cerebral venous sinus thrombosis 3817:10.1016/j.athoracsur.2013.10.074 3647:10.1182/bloodadvances.2020003442 2963:10.1111/j.1365-2141.2012.09134.x 2795:10.1111/j.1365-2141.2010.08206.x 2605:10.1111/j.1399-0004.2011.01746.x 2498: 2423:10.1111/j.1538-7836.2009.03394.x 2005:10.1182/bloodadvances.2020001830 1779:those undergoing ambulatory care 1653: 226:Cerebral venous sinus thrombosis 141:cerebral venous sinus thrombosis 2406:"Genetics of venous thrombosis" 2181:European Journal of Haematology 1718:Non-surgical medical conditions 921:Ethinylestradiol/levonorgestrel 911:Ethinylestradiol/norethisterone 790:Conjugated estrogens/norgestrel 147:, and ovarian vein thrombosis. 4854:Hepatic veno-occlusive disease 4216:10.1002/14651858.CD004982.pub6 4054:10.1002/14651858.CD006771.pub3 3997:10.1002/14651858.CD001100.pub4 3854:American Journal of Hematology 3804:The Annals of Thoracic Surgery 3707:10.1002/14651858.CD008500.pub5 3590:10.1002/14651858.CD006650.pub5 3496:10.1002/14651858.CD006681.pub4 3435:The British Journal of Surgery 3380:10.1002/14651858.CD003747.pub4 1735:American College of Physicians 524:Activated protein C resistance 236:Central retinal vein occlusion 1: 4666:Aneurysm of sinus of Valsalva 4520:Monckeberg's arteriosclerosis 3172:Goldhaber, Samuel Z. (2010). 3151:10.1016/S0049-3848(09)70140-9 2880:10.1016/S2352-3026(15)00228-8 2736:10.1016/S0140-6736(11)61306-8 2679:Arterioscler Thromb Vasc Biol 1942:superficial venous thrombosis 1930:superficial venous thrombosis 1928:While topical treatments for 1924:Superficial venous thrombosis 1709:Evidence supports the use of 1517:  Early postpartum 1307:  Early postpartum 961:Ethinylestradiol/drospirenone 931:Ethinylestradiol/norgestimate 240:branch retinal vein occlusion 161:Superficial venous thromboses 126:Superficial venous thrombosis 4971:Chronic venous insufficiency 4596:Aortoiliac occlusive disease 3276:Health Technology Assessment 2562:10.1097/AOG.0b013e31820ce2db 2527:10.1016/j.amjmed.2005.06.058 2310:10.1097/CCM.0b013e3181c9cbd9 1874:low molecular weight heparin 1827:low-molecular-weight heparin 1534:  Late postpartum 1336:  Late postpartum 941:Ethinylestradiol/desogestrel 565:combined oral contraceptives 106:low-molecular-weight heparin 4986:Inferior vena cava syndrome 4981:Superior vena cava syndrome 4708:Vertebral artery dissection 4698:Intracranial berry aneurysm 3923:10.1016/j.chest.2015.11.026 3321:Annals of Internal Medicine 3099:10.1136/bmjopen-2015-008864 1783:direct factor Xa inhibitors 985:Nested case–control studies 652:Tooltip confidence interval 407:Trauma and minor leg injury 380:Cancers, most particularly 5193: 5087:Hypertensive heart disease 4738:Arteriovenous malformation 4713:Familial aortic dissection 4042:Cochrane Database Syst Rev 3282:(49): iii–iv, ix–x, 1–78. 3191:10.1016/j.jacc.2010.01.057 2692:10.1161/ATVBAHA.111.242818 2243:10.1016/j.jacc.2014.04.063 1918:Inferior vena cava filters 1913:Inferior vena cava filters 1688: 1613:hypoxia-inducible factor-1 951:Ethinylestradiol/gestodene 663: 660:Menopausal hormone therapy 658: 230:cavernous sinus thrombosis 5112:Renovascular hypertension 5055:Hepatic artery thrombosis 4703:Carotid artery dissection 4656:Abdominal aortic aneurysm 4506:Intermittent claudication 4469:Peripheral artery disease 4161:10.1007/s11239-015-1187-5 4108:10.1007/s11239-015-1313-4 3005:Human Reproduction Update 2634:Turpie AGG (March 2008). 2054:10.1007/s11239-015-1311-6 1550: 1545: 1542: 1539: 1536: 1528: 1525: 1522: 1519: 1511: 1508: 1505: 1502: 1492: 1489: 1486: 1483: 1475: 1472: 1469: 1466: 1458: 1455: 1452: 1449: 1441: 1438: 1435: 1432: 1424: 1421: 1418: 1415: 1405: 1397: 1394: 1391: 1388: 1380: 1377: 1374: 1371: 1364: 1270: 1070: 1067: 1064: 1061: 1054: 1008:Statistically significant 979: 904: 899: 872: 834: 398:Antiphospholipid syndrome 325:ventricular septal defect 49: 40: 5097:Hypertensive nephropathy 4910:Post-thrombotic syndrome 4891:Paget–Schroetter disease 4683:Coronary artery aneurysm 4661:Thoracic aortic aneurysm 2636:"Deep Venous Thrombosis" 2472:10.3171/2017.2.JNS162040 2107:10.1182/blood.2019000918 1907:post-thrombotic syndrome 1464:  Trimester 3 1447:  Trimester 2 1430:  Trimester 1 1221:  Trimester 3 1192:  Trimester 2 1163:  Trimester 1 742:Estradiol/norethisterone 718:Estradiol/dydrogesterone 447:essential thrombocytosis 419:Central venous catheters 278:superior mesenteric vein 246:Paget–Schroetter disease 173:sapheno-femoral junction 5152:Orthostatic hypotension 5134:White coat hypertension 4611:Fibromuscular dysplasia 4575:Carotid artery stenosis 3416:Therapeutics Initiative 2642:. Merck. Archived from 2459:Journal of Neurosurgery 1625:reactive oxygen species 1617:early growth response 1 475:Antithrombin deficiency 310:Ovarian vein thrombosis 185:Since the veins return 137:retinal vein thrombosis 112:, or increasingly with 5124:Pulmonary hypertension 5107:Secondary hypertension 5102:Essential hypertension 5092:Hypertensive emergency 4933:Portacaval anastomosis 4869:Portal vein thrombosis 4511:Critical limb ischemia 4412:Cardiovascular disease 2915:10.1055/s-0032-1315758 2226:"Paradoxical Embolism" 2151:Cite journal requires 1963:Portal vein thrombosis 1843:subcutaneous injection 1831:unfractionated heparin 1691:Thrombosis prophylaxis 1662:This section is empty. 1555:on the data provided. 1407:Reference (i.e., 1.00) 995:(CPRD) databases. (2) 901:Combined birth control 770:estradiol/drospirenone 588:(DRSP) 1.64, and with 387:Immobilization, as in 288:Portal vein thrombosis 110:unfractionated heparin 99:venous thromboembolism 68:1-2 per 1,000 per year 18:Venous thromboembolism 5129:Systolic hypertension 4874:Renal vein thrombosis 4733:Arteriovenous fistula 4725:Vascular malformation 4693:Intracranial aneurysm 4580:Renal artery stenosis 3768:10.1093/annonc/mdr392 3018:10.1093/humupd/dmt028 2903:Semin. Thromb. Hemost 2844:10.1093/annonc/mdr392 1728:compression stockings 423:Inflammatory diseases 301:Renal vein thrombosis 271:hepatic portal system 145:renal vein thrombosis 77:is the blockage of a 5043:Paradoxical embolism 5038:Cholesterol embolism 4864:May–Thurner syndrome 4859:Budd–Chiari syndrome 4842:Deep vein thrombosis 4837:primarily lower limb 4616:Raynaud's phenomenon 3761:(Suppl 6): vi85–92. 2837:(Suppl 6): vi85–92. 1526:14.61 (12.10–17.67) 1523:15.62 (14.00–17.45) 1520:19.27 (16.53–20.21) 1487:27.97 (22.24–35.17) 1268:142.8 (102.0–199.8) 1256:154.6 (128.8–185.6) 890:Conjugated estrogens 766:Estradiol/norgestrel 689:Conjugated estrogens 536:Hyperhomocysteinemia 485:Protein S deficiency 480:Protein C deficiency 329:paradoxical embolism 315:Parodoxical embolism 305:veins of the kidneys 260:Budd-Chiari syndrome 165:deep vein thromboses 87:deep vein thrombosis 5119:Benign hypertension 1968:Arterial thrombosis 1503:10.21 (9.27–11.25) 1490:44.5 (31.68–62.54) 1262:106.1 (85.1–132.3) 1051: 629: 597:effect modification 590:cyproterone acetate 496:Prothrombin G20210A 427:autoimmune diseases 413:Oral contraceptives 402:lupus anticoagulant 303:(thrombosis of the 282:mesenteric ischemia 262:(thrombosis of the 5033:Pulmonary embolism 4943:Esophageal varices 4881:upper limb / torso 4525:Arteriolosclerosis 4374:2011-01-05 at the 3755:Annals of Oncology 3145:(Suppl 4): S30–4. 2831:Annals of Oncology 2416:(suppl 1): 301–4. 2410:J. Thromb. Haemost 1903:low blood pressure 1775:thromboprophylaxis 1754:pulmonary embolism 1698:thromboprophylaxis 1509:8.54 (7.16–10.19) 1484:37.5 (30.9–44.45) 1403:Outside pregnancy 1105:Outside pregnancy 975:4.27 (3.57–5.11)* 965:4.12 (3.43–4.96)* 955:3.64 (3.00–4.43)* 945:4.28 (3.66–5.01)* 935:2.53 (2.17–2.96)* 925:2.38 (2.18–2.59)* 915:2.56 (2.15–3.06)* 830:1.49 (1.24–1.79)* 808:2.38 (1.99–2.85)* 784:2.10 (1.92–2.31)* 760:1.84 (1.69–2.00)* 712:1.44 (1.09–1.89)* 702:1.71 (1.51–1.93)* 683:1.35 (1.18–1.55)* 520:Low free protein S 432:Nephrotic syndrome 349:hypercoagulability 292:Thrombosis of the 280:, which may cause 276:Thrombosis of the 269:Thrombosis of the 210:pulmonary embolism 95:pulmonary embolism 5164: 5163: 5160: 5159: 5004:Arteries or veins 4999: 4998: 4824:Venous thrombosis 4791: 4790: 4773:Cherry hemangioma 4673:Aortic dissection 4624: 4623: 4459:Buerger's disease 4364: 4363: 4265:10.1136/bmj.l4363 3866:10.1002/ajh.24466 3860:(10): 1014–1019. 2304:(suppl 2): S3–9. 2194:10.1111/ejh.13177 1999:(19): 4693–4738. 1682: 1681: 1629:nuclear factor-κB 1562: 1561: 1546:0.89 (0.53–1.39) 1543:2.29 (1.44–3.65) 1540:1.69 (1.26–2.25) 1537:2.06 (1.60–2.64) 1529:8.44 (7.27–9.75) 1512:4.85 (4.21–5.57) 1506:8.72 (7.83–9.70) 1476:5.48 (4.89–6.12) 1473:5.69 (4.66–6.95) 1470:5.12 (4.53–5.80) 1467:7.14 (6.43–7.94) 1459:1.58 (1.24–1.99) 1456:1.82 (1.27–2.62) 1453:3.01 (2.56–3.53) 1450:4.31 (3.78–4.93) 1442:1.12 (0.86–1.45) 1439:1.46 (0.96–2.20) 1436:3.04 (2.58–3.56) 1433:3.42 (2.95–3.98) 1425:2.95 (2.68–3.25) 1422:3.10 (2.63–3.66) 1419:3.80 (3.44–4.19) 1416:5.08 (4.66–5.54) 1331:30.4 (26.4–35.0) 1325:46.8 (39.1–56.1) 1319:59.3 (54.1–65.0) 1313:75.4 (69.6–81.8) 1302:17.5 (15.3–20.0) 1296:27.4 (23.1–32.4) 1290:33.1 (30.4–36.1) 1284:42.3 (39.2–45.7) 1245:19.7 (17.7–21.9) 1239:18.2 (15.0–22.1) 1233:19.4 (17.4–21.6) 1227:29.2 (26.8–31.9) 1198:17.4 (15.4–19.6) 1169:13.6 (11.8–15.5) 1146:14.2 (13.2–15.3) 1140:20.5 (19.2–21.8) 1022: 1021: 895:1.04 (0.76–1.43) 884:0.84 (0.73–0.97) 868:0.88 (0.73–1.01) 854:1.05 (0.88–1.24) 819:1.02 (0.90–1.15) 806:1.53 (1.36–1.72)* 804:1.73 (1.57–1.91)* 774:1.42 (1.00–2.03) 758:1.38 (1.23–1.56)* 756:1.68 (1.57–1.80)* 736:1.34 (0.94–1.90) 700:1.40 (1.28–1.53)* 698:1.49 (1.39–1.60)* 681:1.22 (1.09–1.37)* 679:1.27 (1.16–1.39)* 580:(DSG) 1.82, with 501:Dysfibrinogenemia 451:polycythemia vera 75:Venous thrombosis 72: 71: 36:Venous thrombosis 30:Medical condition 16:(Redirected from 5184: 5075: 4886:Mondor's disease 4829:Thrombophlebitis 4802: 4478:Arteriosclerosis 4474: 4435: 4405: 4398: 4391: 4382: 4299: 4287: 4286: 4276: 4244: 4238: 4237: 4227: 4195: 4189: 4188: 4144: 4138: 4137: 4127: 4087: 4076: 4075: 4065: 4048:(11): CD006771. 4033: 4027: 4026: 4016: 3976: 3965: 3964: 3962: 3961: 3946: 3935: 3934: 3905: 3878: 3877: 3844: 3838: 3837: 3819: 3795: 3789: 3788: 3770: 3746: 3737: 3736: 3726: 3701:(12): CD008500. 3686: 3677: 3676: 3666: 3626: 3620: 3619: 3609: 3569: 3560: 3559: 3549: 3524: 3518: 3517: 3507: 3475: 3469: 3468: 3450: 3448:10.1002/bjs.9527 3426: 3420: 3419: 3408: 3402: 3401: 3391: 3359: 3353: 3352: 3315: 3302: 3301: 3291: 3267: 3261: 3260: 3234: 3219:Ann. Intern. Med 3213: 3204: 3203: 3193: 3169: 3163: 3162: 3134: 3121: 3120: 3110: 3078: 3072: 3071: 3061: 3037: 3031: 3030: 3020: 2995: 2984: 2983: 2965: 2941: 2935: 2934: 2898: 2892: 2891: 2863: 2857: 2856: 2846: 2822: 2816: 2815: 2797: 2773: 2756: 2755: 2719: 2713: 2712: 2694: 2670: 2664: 2661: 2655: 2654: 2652: 2651: 2631: 2625: 2624: 2588: 2582: 2581: 2545: 2539: 2538: 2510: 2504: 2503: 2502: 2496: 2474: 2450: 2444: 2443: 2425: 2401: 2378: 2377: 2354:Annu Rev Physiol 2349: 2330: 2329: 2293: 2256: 2255: 2245: 2221: 2215: 2214: 2196: 2172: 2161: 2160: 2154: 2149: 2147: 2139: 2126: 2120: 2119: 2109: 2085: 2076: 2075: 2065: 2033: 2027: 2026: 2016: 1984: 1677: 1674: 1664:You can help by 1657: 1650: 1481:Around delivery 1250:Around delivery 1204:11.2 (9.7–13.0) 1175:11.3 (9.7–13.1) 1158:10.7 (9.7–11.6) 1052: 1045: 1038: 1031: 1018:: See template. 852:0.94 (0.85–1.03) 850:0.96 (0.88–1.04) 801: 796: 753: 748: 734:1.12 (0.90–1.40) 732:1.18 (0.98–1.42) 729: 724: 653: 649: 630: 623: 616: 609: 389:orthopedic casts 254:subclavian veins 169:perforator veins 45: 33: 21: 5192: 5191: 5187: 5186: 5185: 5183: 5182: 5181: 5167: 5166: 5165: 5156: 5138: 5064: 5021:Microangiopathy 5016:Macroangiopathy 4995: 4959: 4928:Gastric varices 4914: 4827: 4818: 4787: 4759: 4719: 4651:Aortic aneurysm 4637: 4620: 4606:Erythromelalgia 4584: 4561: 4486:Atherosclerosis 4463: 4427: 4415: 4409: 4376:Wayback Machine 4365: 4360: 4359: 4310: 4296: 4291: 4290: 4246: 4245: 4241: 4210:(2): CD004982. 4197: 4196: 4192: 4146: 4145: 4141: 4089: 4088: 4079: 4035: 4034: 4030: 3991:(2): CD001100. 3978: 3977: 3968: 3959: 3957: 3954:www.nice.org.uk 3948: 3947: 3938: 3907: 3906: 3881: 3846: 3845: 3841: 3797: 3796: 3792: 3748: 3747: 3740: 3688: 3687: 3680: 3628: 3627: 3623: 3584:(6): CD006650. 3571: 3570: 3563: 3540:(13): 1062–71. 3526: 3525: 3521: 3490:(8): CD006681. 3477: 3476: 3472: 3428: 3427: 3423: 3418:. 16 July 2019. 3410: 3409: 3405: 3374:(5): CD003747. 3361: 3360: 3356: 3317: 3316: 3305: 3289:10.3310/hta9490 3269: 3268: 3264: 3215: 3214: 3207: 3171: 3170: 3166: 3136: 3135: 3124: 3093:(11): e008864. 3080: 3079: 3075: 3039: 3038: 3034: 2997: 2996: 2987: 2943: 2942: 2938: 2900: 2899: 2895: 2868:Lancet Haematol 2865: 2864: 2860: 2824: 2823: 2819: 2775: 2774: 2759: 2730:(9812): 244–9. 2721: 2720: 2716: 2672: 2671: 2667: 2662: 2658: 2649: 2647: 2633: 2632: 2628: 2590: 2589: 2585: 2547: 2546: 2542: 2512: 2511: 2507: 2497: 2452: 2451: 2447: 2403: 2402: 2381: 2351: 2350: 2333: 2295: 2294: 2259: 2223: 2222: 2218: 2174: 2173: 2164: 2150: 2140: 2128: 2127: 2123: 2087: 2086: 2079: 2035: 2034: 2030: 1986: 1985: 1981: 1976: 1959: 1950: 1926: 1915: 1892: 1850:anticoagulation 1819: 1817:Anticoagulation 1807: 1770: 1762: 1720: 1707: 1693: 1687: 1678: 1672: 1669: 1648: 1581:Red blood cells 1567: 1565:Pathophysiology 1495: 1408: 1375:Swedish data B 1372:Swedish data A 1354:7.3 (4.6–11.6) 1342:8.5 (7.0–10.9) 1273: 1152:9.9 (8.5–11.6) 1065:Swedish data B 1062:Swedish data A 1049: 853: 851: 846: 844: 807: 805: 797: 792: 759: 757: 749: 744: 735: 733: 725: 720: 701: 699: 694: 692: 682: 680: 675: 673: 651: 627: 561: 516: 511: 491:Factor V Leiden 470: 465: 370: 365: 357:Virchow's triad 341: 317: 219: 205:thromboembolism 180:thromboembolism 158: 153: 133:thromboembolism 31: 28: 23: 22: 15: 12: 11: 5: 5190: 5188: 5180: 5179: 5169: 5168: 5162: 5161: 5158: 5157: 5155: 5154: 5148: 5146: 5140: 5139: 5137: 5136: 5131: 5126: 5121: 5116: 5115: 5114: 5104: 5099: 5094: 5089: 5083: 5081: 5072: 5070:Blood pressure 5066: 5065: 5063: 5062: 5057: 5052: 5047: 5046: 5045: 5040: 5035: 5025: 5024: 5023: 5018: 5007: 5005: 5001: 5000: 4997: 4996: 4994: 4993: 4988: 4983: 4978: 4973: 4967: 4965: 4961: 4960: 4958: 4957: 4952: 4951: 4950: 4945: 4940: 4930: 4924: 4922: 4920:Varicose veins 4916: 4915: 4913: 4912: 4907: 4906: 4905: 4895: 4894: 4893: 4888: 4878: 4877: 4876: 4871: 4866: 4861: 4856: 4846: 4845: 4844: 4833: 4831: 4820: 4819: 4817: 4816: 4810: 4808: 4799: 4793: 4792: 4789: 4788: 4786: 4785: 4783:Spider angioma 4780: 4775: 4769: 4767: 4765:Vascular nevus 4761: 4760: 4758: 4757: 4756: 4755: 4750: 4743:Telangiectasia 4740: 4735: 4729: 4727: 4721: 4720: 4718: 4717: 4716: 4715: 4710: 4705: 4700: 4695: 4685: 4680: 4678:Aortic rupture 4675: 4670: 4669: 4668: 4663: 4658: 4643: 4641: 4639:pseudoaneurysm 4626: 4625: 4622: 4621: 4619: 4618: 4613: 4608: 4603: 4598: 4592: 4590: 4586: 4585: 4583: 4582: 4577: 4571: 4569: 4563: 4562: 4560: 4559: 4558: 4557: 4552: 4550:Oxycholesterol 4547: 4542: 4537: 4532: 4522: 4516: 4515: 4514: 4513: 4508: 4503: 4498: 4493: 4482: 4480: 4471: 4465: 4464: 4462: 4461: 4456: 4455: 4454: 4443: 4441: 4432: 4417: 4416: 4410: 4408: 4407: 4400: 4393: 4385: 4379: 4378: 4362: 4361: 4358: 4357: 4346: 4331: 4311: 4306: 4305: 4303: 4302:Classification 4295: 4294:External links 4292: 4289: 4288: 4239: 4190: 4155:(3): 315–327. 4139: 4077: 4028: 3966: 3936: 3879: 3839: 3810:(2): 394–400. 3790: 3738: 3678: 3641:(4): 927–974. 3635:Blood Advances 3621: 3561: 3519: 3470: 3441:(9): 1053–62. 3421: 3403: 3354: 3303: 3262: 3232:10.1.1.689.591 3205: 3164: 3122: 3073: 3032: 3011:(5): 471–482. 2985: 2936: 2893: 2858: 2817: 2757: 2714: 2665: 2656: 2626: 2583: 2556:(3): 691–703. 2550:Obstet Gynecol 2540: 2505: 2465:(4): 906–915. 2445: 2379: 2331: 2257: 2236:(4): 403–415. 2216: 2162: 2153:|journal= 2121: 2100:(5): 326–334. 2077: 2028: 1993:Blood Advances 1978: 1977: 1975: 1972: 1971: 1970: 1965: 1958: 1955: 1949: 1946: 1925: 1922: 1914: 1911: 1891: 1888: 1818: 1815: 1806: 1803: 1769: 1766: 1761: 1758: 1749: 1748: 1745: 1742: 1719: 1716: 1706: 1703: 1689:Main article: 1686: 1683: 1680: 1679: 1660: 1658: 1647: 1644: 1566: 1563: 1560: 1559: 1548: 1547: 1544: 1541: 1538: 1535: 1531: 1530: 1527: 1524: 1521: 1518: 1514: 1513: 1510: 1507: 1504: 1501: 1497: 1496: 1493: 1491: 1488: 1485: 1482: 1478: 1477: 1474: 1471: 1468: 1465: 1461: 1460: 1457: 1454: 1451: 1448: 1444: 1443: 1440: 1437: 1434: 1431: 1427: 1426: 1423: 1420: 1417: 1414: 1410: 1409: 1406: 1404: 1400: 1399: 1398:IRR (95% CI)† 1396: 1395:IRR (95% CI)† 1393: 1392:IRR* (95% CI) 1390: 1389:IRR* (95% CI) 1387: 1383: 1382: 1379: 1376: 1373: 1370: 1367: 1366: 1362: 1361: 1360:3.2 (1.9–5.0) 1358: 1355: 1352: 1349: 1348:6.4 (4.9–8.5) 1346: 1343: 1340: 1337: 1333: 1332: 1329: 1326: 1323: 1320: 1317: 1314: 1311: 1308: 1304: 1303: 1300: 1297: 1294: 1291: 1288: 1285: 1282: 1279: 1275: 1274: 1271: 1269: 1266: 1263: 1260: 1257: 1254: 1251: 1247: 1246: 1243: 1240: 1237: 1234: 1231: 1228: 1225: 1222: 1218: 1217: 1216:5.7 (4.6–7.2) 1214: 1211: 1210:5.8 (4.1–8.3) 1208: 1205: 1202: 1199: 1196: 1193: 1189: 1188: 1187:4.1 (3.2–5.2) 1185: 1182: 1181:4.6 (3.1–7.0) 1179: 1176: 1173: 1170: 1167: 1164: 1160: 1159: 1156: 1153: 1150: 1147: 1144: 1141: 1138: 1135: 1131: 1130: 1129:3.6 (3.4–3.7) 1127: 1124: 1123:3.2 (3.0–3.3) 1121: 1118: 1115: 1112: 1111:4.2 (4.0–4.4) 1109: 1106: 1102: 1101: 1100:Rate (95% CI) 1098: 1095: 1094:Rate (95% CI) 1092: 1089: 1088:Rate (95% CI) 1086: 1083: 1082:Rate (95% CI) 1080: 1077: 1073: 1072: 1069: 1066: 1063: 1060: 1057: 1056: 1048: 1047: 1040: 1033: 1025: 1020: 1019: 977: 976: 973: 967: 966: 963: 957: 956: 953: 947: 946: 943: 937: 936: 933: 927: 926: 923: 917: 916: 913: 908: 903: 897: 896: 893: 886: 885: 882: 876: 870: 869: 866: 856: 855: 848: 838: 832: 831: 828: 821: 820: 817: 810: 809: 802: 786: 785: 782: 776: 775: 772: 762: 761: 754: 738: 737: 730: 714: 713: 710: 704: 703: 696: 685: 684: 677: 667: 662: 656: 655: 640: 637: 634: 626: 625: 618: 611: 603: 572:is 0.98, with 570:norethisterone 560: 559: 552: 545: 538: 533: 526: 521: 517: 515: 512: 510: 509: 503: 498: 493: 488: 482: 477: 471: 469: 466: 464: 463: 458: 453: 443: 440: 437: 434: 429: 420: 417: 414: 411: 408: 405: 395: 392: 385: 378: 375: 371: 369: 366: 364: 361: 340: 337: 316: 313: 312: 311: 308: 298: 297: 296: 290: 285: 267: 257: 243: 233: 218: 215: 157: 154: 152: 151:Classification 149: 118:anticoagulants 70: 69: 66: 62: 61: 58: 52: 51: 47: 46: 38: 37: 29: 26: 24: 14: 13: 10: 9: 6: 4: 3: 2: 5189: 5178: 5175: 5174: 5172: 5153: 5150: 5149: 5147: 5145: 5141: 5135: 5132: 5130: 5127: 5125: 5122: 5120: 5117: 5113: 5110: 5109: 5108: 5105: 5103: 5100: 5098: 5095: 5093: 5090: 5088: 5085: 5084: 5082: 5080: 5076: 5073: 5071: 5067: 5061: 5058: 5056: 5053: 5051: 5048: 5044: 5041: 5039: 5036: 5034: 5031: 5030: 5029: 5026: 5022: 5019: 5017: 5014: 5013: 5012: 5009: 5008: 5006: 5002: 4992: 4989: 4987: 4984: 4982: 4979: 4977: 4974: 4972: 4969: 4968: 4966: 4962: 4956: 4953: 4949: 4946: 4944: 4941: 4939: 4938:Caput medusae 4936: 4935: 4934: 4931: 4929: 4926: 4925: 4923: 4921: 4917: 4911: 4908: 4904: 4901: 4900: 4899: 4896: 4892: 4889: 4887: 4884: 4883: 4882: 4879: 4875: 4872: 4870: 4867: 4865: 4862: 4860: 4857: 4855: 4852: 4851: 4850: 4847: 4843: 4840: 4839: 4838: 4835: 4834: 4832: 4830: 4825: 4821: 4815: 4812: 4811: 4809: 4807: 4803: 4800: 4798: 4794: 4784: 4781: 4779: 4776: 4774: 4771: 4770: 4768: 4766: 4762: 4754: 4751: 4749: 4746: 4745: 4744: 4741: 4739: 4736: 4734: 4731: 4730: 4728: 4726: 4722: 4714: 4711: 4709: 4706: 4704: 4701: 4699: 4696: 4694: 4691: 4690: 4689: 4686: 4684: 4681: 4679: 4676: 4674: 4671: 4667: 4664: 4662: 4659: 4657: 4654: 4653: 4652: 4648: 4645: 4644: 4642: 4640: 4635: 4631: 4627: 4617: 4614: 4612: 4609: 4607: 4604: 4602: 4601:Degos disease 4599: 4597: 4594: 4593: 4591: 4587: 4581: 4578: 4576: 4573: 4572: 4570: 4568: 4564: 4556: 4553: 4551: 4548: 4546: 4543: 4541: 4538: 4536: 4533: 4531: 4528: 4527: 4526: 4523: 4521: 4518: 4517: 4512: 4509: 4507: 4504: 4502: 4499: 4497: 4494: 4492: 4489: 4488: 4487: 4484: 4483: 4481: 4479: 4475: 4472: 4470: 4466: 4460: 4457: 4453: 4450: 4449: 4448: 4445: 4444: 4442: 4440: 4436: 4433: 4431: 4426: 4422: 4418: 4413: 4406: 4401: 4399: 4394: 4392: 4387: 4386: 4383: 4377: 4373: 4370: 4367: 4366: 4356: 4352: 4351: 4347: 4345: 4341: 4340: 4336: 4332: 4330: 4326: 4322: 4321: 4317: 4313: 4312: 4309: 4304: 4300: 4293: 4284: 4280: 4275: 4270: 4266: 4262: 4258: 4254: 4250: 4243: 4240: 4235: 4231: 4226: 4221: 4217: 4213: 4209: 4205: 4201: 4194: 4191: 4186: 4182: 4178: 4174: 4170: 4166: 4162: 4158: 4154: 4150: 4143: 4140: 4135: 4131: 4126: 4121: 4117: 4113: 4109: 4105: 4101: 4097: 4093: 4086: 4084: 4082: 4078: 4073: 4069: 4064: 4059: 4055: 4051: 4047: 4043: 4039: 4032: 4029: 4024: 4020: 4015: 4010: 4006: 4002: 3998: 3994: 3990: 3986: 3982: 3975: 3973: 3971: 3967: 3955: 3951: 3945: 3943: 3941: 3937: 3932: 3928: 3924: 3920: 3917:(2): 315–52. 3916: 3912: 3904: 3902: 3900: 3898: 3896: 3894: 3892: 3890: 3888: 3886: 3884: 3880: 3875: 3871: 3867: 3863: 3859: 3855: 3851: 3843: 3840: 3835: 3831: 3827: 3823: 3818: 3813: 3809: 3805: 3801: 3794: 3791: 3786: 3782: 3778: 3774: 3769: 3764: 3760: 3756: 3752: 3745: 3743: 3739: 3734: 3730: 3725: 3720: 3716: 3712: 3708: 3704: 3700: 3696: 3692: 3685: 3683: 3679: 3674: 3670: 3665: 3660: 3656: 3652: 3648: 3644: 3640: 3636: 3632: 3625: 3622: 3617: 3613: 3608: 3603: 3599: 3595: 3591: 3587: 3583: 3579: 3575: 3568: 3566: 3562: 3557: 3553: 3548: 3543: 3539: 3535: 3531: 3523: 3520: 3515: 3511: 3506: 3501: 3497: 3493: 3489: 3485: 3481: 3474: 3471: 3466: 3462: 3458: 3454: 3449: 3444: 3440: 3436: 3432: 3425: 3422: 3417: 3413: 3407: 3404: 3399: 3395: 3390: 3385: 3381: 3377: 3373: 3369: 3365: 3358: 3355: 3350: 3346: 3342: 3338: 3334: 3330: 3327:(9): 602–15. 3326: 3322: 3314: 3312: 3310: 3308: 3304: 3299: 3295: 3290: 3285: 3281: 3277: 3273: 3266: 3263: 3258: 3254: 3250: 3246: 3242: 3238: 3233: 3228: 3225:(9): 625–32. 3224: 3220: 3212: 3210: 3206: 3201: 3197: 3192: 3187: 3183: 3179: 3175: 3168: 3165: 3160: 3156: 3152: 3148: 3144: 3140: 3133: 3131: 3129: 3127: 3123: 3118: 3114: 3109: 3104: 3100: 3096: 3092: 3088: 3084: 3077: 3074: 3069: 3065: 3060: 3055: 3051: 3047: 3043: 3036: 3033: 3028: 3024: 3019: 3014: 3010: 3006: 3002: 2994: 2992: 2990: 2986: 2981: 2977: 2973: 2969: 2964: 2959: 2956:(6): 653–63. 2955: 2951: 2950:Br J Haematol 2947: 2940: 2937: 2932: 2928: 2924: 2920: 2916: 2912: 2909:(5): 535–48. 2908: 2904: 2897: 2894: 2889: 2885: 2881: 2877: 2874:(1): e30–44. 2873: 2869: 2862: 2859: 2854: 2850: 2845: 2840: 2836: 2832: 2828: 2821: 2818: 2813: 2809: 2805: 2801: 2796: 2791: 2788:(6): 824–33. 2787: 2783: 2782:Br J Haematol 2779: 2772: 2770: 2768: 2766: 2764: 2762: 2758: 2753: 2749: 2745: 2741: 2737: 2733: 2729: 2725: 2718: 2715: 2710: 2706: 2702: 2698: 2693: 2688: 2684: 2680: 2676: 2669: 2666: 2660: 2657: 2646:on 2020-03-13 2645: 2641: 2637: 2630: 2627: 2622: 2618: 2614: 2610: 2606: 2602: 2598: 2594: 2587: 2584: 2579: 2575: 2571: 2567: 2563: 2559: 2555: 2551: 2544: 2541: 2536: 2532: 2528: 2524: 2520: 2516: 2509: 2506: 2501: 2495: 2490: 2486: 2482: 2478: 2473: 2468: 2464: 2460: 2456: 2449: 2446: 2441: 2437: 2433: 2429: 2424: 2419: 2415: 2411: 2407: 2400: 2398: 2396: 2394: 2392: 2390: 2388: 2386: 2384: 2380: 2375: 2371: 2367: 2363: 2359: 2355: 2348: 2346: 2344: 2342: 2340: 2338: 2336: 2332: 2327: 2323: 2319: 2315: 2311: 2307: 2303: 2299: 2298:Crit Care Med 2292: 2290: 2288: 2286: 2284: 2282: 2280: 2278: 2276: 2274: 2272: 2270: 2268: 2266: 2264: 2262: 2258: 2253: 2249: 2244: 2239: 2235: 2231: 2227: 2220: 2217: 2212: 2208: 2204: 2200: 2195: 2190: 2186: 2182: 2178: 2171: 2169: 2167: 2163: 2158: 2145: 2137: 2133: 2125: 2122: 2117: 2113: 2108: 2103: 2099: 2095: 2091: 2084: 2082: 2078: 2073: 2069: 2064: 2059: 2055: 2051: 2047: 2043: 2039: 2032: 2029: 2024: 2020: 2015: 2010: 2006: 2002: 1998: 1994: 1990: 1983: 1980: 1973: 1969: 1966: 1964: 1961: 1960: 1956: 1954: 1947: 1945: 1943: 1939: 1935: 1931: 1923: 1921: 1919: 1912: 1910: 1908: 1904: 1900: 1896: 1889: 1887: 1884: 1881: 1877: 1875: 1871: 1867: 1863: 1859: 1855: 1851: 1846: 1844: 1840: 1836: 1832: 1828: 1823: 1816: 1814: 1812: 1804: 1802: 1800: 1795: 1791: 1788: 1784: 1780: 1776: 1767: 1765: 1759: 1757: 1755: 1746: 1743: 1740: 1739: 1738: 1736: 1731: 1729: 1725: 1717: 1715: 1712: 1704: 1702: 1699: 1692: 1684: 1676: 1667: 1663: 1659: 1656: 1652: 1651: 1645: 1643: 1641: 1640:microvesicles 1637: 1632: 1630: 1626: 1622: 1618: 1614: 1610: 1606: 1601: 1599: 1598:tissue factor 1594: 1590: 1586: 1582: 1578: 1576: 1572: 1571:heart attacks 1564: 1558: 1553: 1533: 1532: 1516: 1515: 1499: 1498: 1480: 1479: 1463: 1462: 1446: 1445: 1429: 1428: 1412: 1411: 1402: 1401: 1385: 1384: 1378:English data 1369: 1368: 1363: 1359: 1356: 1353: 1350: 1347: 1344: 1341: 1338: 1335: 1334: 1330: 1327: 1324: 1321: 1318: 1315: 1312: 1309: 1306: 1305: 1301: 1298: 1295: 1292: 1289: 1286: 1283: 1280: 1277: 1276: 1267: 1264: 1261: 1258: 1255: 1252: 1249: 1248: 1244: 1241: 1238: 1235: 1232: 1229: 1226: 1223: 1220: 1219: 1215: 1212: 1209: 1206: 1203: 1200: 1197: 1194: 1191: 1190: 1186: 1183: 1180: 1177: 1174: 1171: 1168: 1165: 1162: 1161: 1157: 1154: 1151: 1148: 1145: 1142: 1139: 1136: 1133: 1132: 1128: 1125: 1122: 1119: 1116: 1113: 1110: 1107: 1104: 1103: 1099: 1096: 1093: 1090: 1087: 1084: 1081: 1078: 1075: 1074: 1068:English data 1059: 1058: 1053: 1046: 1041: 1039: 1034: 1032: 1027: 1026: 1017: 1013: 1009: 1005: 1001: 998: 994: 990: 986: 982: 974: 972: 969: 968: 964: 962: 959: 958: 954: 952: 949: 948: 944: 942: 939: 938: 934: 932: 929: 928: 924: 922: 919: 918: 914: 912: 909: 907: 902: 898: 894: 891: 888: 887: 883: 880: 877: 875: 871: 867: 865: 861: 858: 857: 849: 842: 839: 837: 833: 829: 826: 823: 822: 818: 815: 812: 811: 803: 791: 788: 787: 783: 781: 778: 777: 773: 771: 767: 764: 763: 755: 743: 740: 739: 731: 719: 716: 715: 711: 709: 706: 705: 697: 690: 687: 686: 678: 671: 668: 666: 661: 657: 650: 644: 641: 631: 624: 619: 617: 612: 610: 605: 604: 600: 598: 593: 591: 587: 583: 579: 575: 571: 566: 557: 553: 550: 546: 543: 539: 537: 534: 531: 527: 525: 522: 519: 518: 513: 508: 504: 502: 499: 497: 494: 492: 489: 486: 483: 481: 478: 476: 473: 472: 467: 462: 461:Heart failure 459: 457: 454: 452: 448: 444: 441: 438: 435: 433: 430: 428: 424: 421: 418: 415: 412: 409: 406: 403: 399: 396: 393: 390: 386: 383: 379: 376: 373: 372: 367: 362: 360: 358: 354: 350: 346: 345:venous stasis 338: 336: 334: 330: 326: 322: 314: 309: 306: 302: 299: 295: 291: 289: 286: 283: 279: 275: 274: 272: 268: 265: 261: 258: 255: 251: 247: 244: 241: 237: 234: 231: 227: 224: 223: 222: 216: 214: 212: 211: 206: 202: 201: 196: 192: 188: 183: 181: 176: 174: 170: 166: 162: 155: 150: 148: 146: 142: 138: 134: 129: 127: 123: 119: 115: 111: 107: 102: 100: 96: 92: 88: 84: 80: 76: 67: 63: 59: 57: 53: 48: 44: 39: 34: 19: 5079:Hypertension 4991:Venous ulcer 4897: 4880: 4848: 4836: 4823: 4806:Inflammation 4687: 4646: 4535:Hyperplastic 4496:Fatty streak 4439:Inflammation 4348: 4333: 4314: 4256: 4252: 4242: 4207: 4203: 4193: 4152: 4148: 4142: 4102:(1): 81–91. 4099: 4095: 4045: 4041: 4031: 3988: 3984: 3958:. Retrieved 3953: 3914: 3910: 3857: 3853: 3842: 3807: 3803: 3793: 3758: 3754: 3698: 3694: 3638: 3634: 3624: 3581: 3577: 3537: 3533: 3522: 3487: 3483: 3473: 3438: 3434: 3424: 3415: 3406: 3371: 3367: 3357: 3324: 3320: 3279: 3275: 3265: 3222: 3218: 3181: 3177: 3167: 3142: 3138: 3090: 3086: 3076: 3052:(9): 996–7. 3049: 3045: 3035: 3008: 3004: 2953: 2949: 2939: 2906: 2902: 2896: 2871: 2867: 2861: 2834: 2830: 2820: 2785: 2781: 2727: 2723: 2717: 2685:(3): 563–8. 2682: 2678: 2668: 2659: 2648:. Retrieved 2644:the original 2639: 2629: 2596: 2592: 2586: 2553: 2549: 2543: 2518: 2514: 2508: 2492: 2462: 2458: 2448: 2413: 2409: 2357: 2353: 2301: 2297: 2233: 2229: 2219: 2187:(1): 53–62. 2184: 2180: 2144:cite journal 2124: 2097: 2093: 2045: 2041: 2031: 1996: 1992: 1982: 1951: 1934:fondaparinux 1927: 1916: 1895:Thrombolysis 1893: 1890:Thrombolysis 1885: 1882: 1878: 1868:rather than 1847: 1835:subcutaneous 1824: 1820: 1808: 1796: 1792: 1773:thrombosis ( 1771: 1763: 1750: 1732: 1721: 1708: 1694: 1670: 1666:adding to it 1661: 1633: 1615:(HIF-1) and 1602: 1579: 1568: 1556: 1551: 1386:Time period 1381:Danish data 1076:Time period 1071:Danish data 1015: 1014:< 0.01). 1011: 1003: 1000:progesterone 997:Bioidentical 980: 594: 586:drospirenone 574:norgestimate 562: 456:Chemotherapy 410:Previous VTE 363:Risk factors 342: 318: 294:splenic vein 264:hepatic vein 220: 208: 204: 198: 184: 177: 159: 156:Common forms 130: 103: 98: 81:caused by a 74: 73: 5144:Hypotension 4688:head / neck 4540:Cholesterol 4430:capillaries 3534:Circulation 3046:Circulation 2599:(1): 7–17. 2521:(1): 60–8. 2048:(1): 3–14. 1858:rivaroxaban 1839:intravenous 1589:endothelium 1575:coagulation 1500:Postpartum 1413:Antepartum 1278:Postpartum 1134:Antepartum 864:progestogen 836:Transdermal 639:Medications 584:1.86, with 578:desogestrel 576:1.19, with 530:factor VIII 5177:Hematology 5060:Vasculitis 5050:Thrombosis 5011:Angiopathy 4955:Varicocele 4948:Hemorrhoid 4778:Halo nevus 4634:dissection 4425:arterioles 3960:2020-08-31 3184:(1): 1–7. 3139:Thromb Res 2650:2012-08-02 2593:Clin Genet 2360:: 527–45. 1974:References 1854:dabigatran 1685:Prevention 1673:April 2022 1636:P-selectin 1609:leukocytes 1004:Footnotes: 825:Raloxifene 643:Odds ratio 542:fibrinogen 507:blood type 382:pancreatic 353:activation 217:Rare forms 108:(LMWH) or 4814:Phlebitis 4555:Trans fat 4491:Foam cell 4447:Arteritis 4414:(vessels) 4259:: l4363. 4169:1573-742X 4116:1573-742X 4005:1469-493X 3874:0361-8609 3826:1552-6259 3777:1569-8041 3715:1469-493X 3655:2473-9537 3598:1469-493X 3349:207536371 3227:CiteSeerX 2203:0902-4441 1948:Prognosis 1938:factor Xa 1805:Treatment 1760:Prior VTE 1646:Diagnosis 1593:Platelets 989:QResearch 879:Estradiol 860:Estradiol 841:Estradiol 670:Estradiol 582:gestodene 556:factor XI 549:factor IX 468:Inherited 439:Infection 400:(such as 374:Older age 91:embolizes 65:Frequency 56:Specialty 5171:Category 5028:Embolism 4630:Aneurysm 4567:Stenosis 4501:Atheroma 4452:Aortitis 4421:Arteries 4372:Archived 4283:31340984 4234:29478266 4177:25680894 4134:26780740 4072:28195640 4023:28182249 3931:26867832 3834:24365217 3785:21908511 3733:33337539 3673:33570602 3616:29920657 3556:25156992 3514:28780771 3465:37373926 3457:24916118 3398:24804622 3341:22041949 3298:16336844 3249:22041951 3200:20620709 3159:19303501 3117:26560059 3087:BMJ Open 3068:21875920 3027:23825156 2980:24467063 2972:22530883 2923:22740183 2888:26765646 2853:21908511 2812:41684138 2804:20456358 2752:11612703 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Index

Venous thromboembolism

Specialty
vein
thrombus
deep vein thrombosis
embolizes
pulmonary embolism
low-molecular-weight heparin
unfractionated heparin
direct acting oral anticoagulants
anticoagulants
warfarin
Superficial venous thrombosis
thromboembolism
retinal vein thrombosis
cerebral venous sinus thrombosis
renal vein thrombosis
Superficial venous thromboses
deep vein thromboses
perforator veins
sapheno-femoral junction
thromboembolism
blood
heart
lungs
embolus
pulmonary embolism
Cerebral venous sinus thrombosis
cavernous sinus thrombosis

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