Pomp ER, Lenselink AM, Rosendaal FR, Doggen CJ. Pregnancy, the postpartum period and prothrombotic defects: risk of venous thrombosis in the MEGA study. J Thromb Haemost. 2008 Apr. 6(4):632-7. [QxMD MEDLINE Link].
Heit JA, Kobbervig CE, James AH, Petterson TM, Bailey KR, Melton LJ 3rd. Trends in the incidence of venous thromboembolism during pregnancy or postpartum: a 30-year population-based study. Ann Intern Med. 2005 Nov 15. 143(10):697-706. [QxMD MEDLINE Link].
Goldhaber SZ, Visani L, De Rosa M. Acute pulmonary embolism: clinical outcomes in the International Cooperative Pulmonary Embolism Registry (ICOPER). Lancet. 1999 Apr 24. 353(9162):1386-9. [QxMD MEDLINE Link].
Polak JF, Wilkinson DL. Ultrasonographic diagnosis of symptomatic deep venous thrombosis in pregnancy. Am J Obstet Gynecol. 1991 Sep. 165(3):625-9. [QxMD MEDLINE Link].
Pabinger I, Grafenhofer H, Kyrle PA, et al. Temporary increase in the risk for recurrence during pregnancy in women with a history of venous thromboembolism. Blood. 2002 Aug 1. 100(3):1060-2. [QxMD MEDLINE Link].
Macklon NS, Greer IA, Bowman AW. An ultrasound study of gestational and postural changes in the deep venous system of the leg in pregnancy. Br J Obstet Gynaecol. 1997 Feb. 104(2):191-7. [QxMD MEDLINE Link].
American College of Obstetricians and Gynecologists Practice Bulletin No 123: Thromboembolism in pregnancy. Sep 2011.
Nijkeuter M, Ginsberg JS, Huisman MV. Diagnosis of deep vein thrombosis and pulmonary embolism in pregnancy: a systematic review. J Thromb Haemost. 2006 Mar. 4(3):496-500. [QxMD MEDLINE Link].
Spritzer CE, Norconk JJ Jr, Sostman HD, Coleman RE. Detection of deep venous thrombosis by magnetic resonance imaging. Chest. 1993 Jul. 104(1):54-60. [QxMD MEDLINE Link].
Perrier A, Roy PM, Sanchez O, Le Gal G, Meyer G, Gourdier AL. Multidetector-row computed tomography in suspected pulmonary embolism. N Engl J Med. 2005 Apr 28. 352(17):1760-8. [QxMD MEDLINE Link].
Leung, et al. American Thoracic Society: PE in Pregnancy.
Bates SM, Rajasekhar A, Middeldorp S, et al. American Society of Hematology 2018 guidelines for management of venous thromboembolism: venous thromboembolism in the context of pregnancy. Blood Adv. 2018 Nov 27. 2 (22):3317-59. [QxMD MEDLINE Link]. [Full Text].
Gherman RB, Goodwin TM, Leung B, Byrne JD, Hethumumi R, Montoro M. Incidence, clinical characteristics, and timing of objectively diagnosed venous thromboembolism during pregnancy. Obstet Gynecol. 1999 Nov. 94(5 Pt 1):730-4. [QxMD MEDLINE Link].
O'Connor DJ, Scher LA, Gargiulo NJ 3rd, Jang J, Suggs WD, Lipsitz EC. Incidence and characteristics of venous thromboembolic disease during pregnancy and the postnatal period: a contemporary series. Ann Vasc Surg. 2011 Jan. 25(1):9-14. [QxMD MEDLINE Link].
Ray JG, Chan WS. Deep vein thrombosis during pregnancy and the puerperium: a meta-analysis of the period of risk and the leg of presentation. Obstet Gynecol Surv. 1999 Apr. 54(4):265-71. [QxMD MEDLINE Link].
Jacobsen AF, Skjeldestad FE, Sandset PM. Incidence and risk patterns of venous thromboembolism in pregnancy and puerperium--a register-based case-control study. Am J Obstet Gynecol. 2008 Feb. 198(2):233.e1-7. [QxMD MEDLINE Link].
Treffers PE, Huidekoper BL, Weenink GH, Kloosterman GJ. Epidemiological observations of thrombo-embolic disease during pregnancy and in the puerperium, in 56,022 women. Int J Gynaecol Obstet. 1983 Aug. 21(4):327-31. [QxMD MEDLINE Link].
Ginsberg JS, Brill-Edwards P, Burrows RF, et al. Venous thrombosis during pregnancy: leg and trimester of presentation. Thromb Haemost. 1992 May 4. 67(5):519-20. [QxMD MEDLINE Link].
Bremme KA. Haemostatic changes in pregnancy. Best Pract Res Clin Haematol. 2003 Jun. 16(2):153-68. [QxMD MEDLINE Link].
Marik PE, Plante LA. Venous thromboembolic disease and pregnancy. N Engl J Med. 2008 Nov 6. 359(19):2025-33. [QxMD MEDLINE Link].
Kahn SR, Kearon C, Julian JA, Mackinnon B, Kovacs MJ, Wells P. Predictors of the post-thrombotic syndrome during long-term treatment of proximal deep vein thrombosis. J Thromb Haemost. 2005 Apr. 3(4):718-23. [QxMD MEDLINE Link].
Chang J, Elam-Evans LD, Berg CJ, et al. Pregnancy-related mortality surveillance--United States, 1991--1999. MMWR Surveill Summ. 2003 Feb 21. 52(2):1-8. [QxMD MEDLINE Link].
Pregnancy Mortality Surveillance System. Centers for Disease Control and Prevention. Available at http://www.cdc.gov/reproductivehealth/maternalinfanthealth/pmss.html. January 21, 2016; Accessed: April 14, 2016.
Centre for Maternal and Child Enquiries (CMACE). Saving Mothers’ Lives: Reviewing maternal deaths to make motherhood safer: 2006-2008. The Eighth Report on Confidential Enquiries into Maternal Deaths in the United Kingdom. BJOG. March 2011. 118(Suppl. 1):1-203.
Andersen BS, Steffensen FH, Sorensen HT, Nielsen GL, Olsen J. The cumulative incidence of venous thromboembolism during pregnancy and puerperium--an 11 year Danish population-based study of 63,300 pregnancies. Acta Obstet Gynecol Scand. 1998 Feb. 77(2):170-3. [QxMD MEDLINE Link].
Lindqvist P, Dahlbäck B, Marsál K. Thrombotic risk during pregnancy: a population study. Obstet Gynecol. 1999 Oct. 94(4):595-9. [QxMD MEDLINE Link].
Simpson EL, Lawrenson RA, Nightingale AL, Farmer RD. Venous thromboembolism in pregnancy and the puerperium: incidence and additional risk factors from a London perinatal database. BJOG. 2001 Jan. 108(1):56-60. [QxMD MEDLINE Link].
Liu S, Rouleau J, Joseph KS, et al. Epidemiology of pregnancy-associated venous thromboembolism: a population-based study in Canada. J Obstet Gynaecol Can. 2009 Jul. 31(7):611-20. [QxMD MEDLINE Link].
James AH, Jamison MG, Brancazio LR, Myers ER. Venous thromboembolism during pregnancy and the postpartum period: incidence, risk factors, and mortality. Am J Obstet Gynecol. 2006 May. 194(5):1311-5. [QxMD MEDLINE Link].
James AH, Tapson VF, Goldhaber SZ. Thrombosis during pregnancy and the postpartum period. Am J Obstet Gynecol. 2005 Jul. 193(1):216-9. [QxMD MEDLINE Link].
Weinberger SE, Weiss ST, Cohen WR, Weiss JW, Johnson TS. Pregnancy and the lung. Am Rev Respir Dis. 1980 Mar. 121(3):559-81. [QxMD MEDLINE Link].
Chan WS, Lee A, Spencer FA, Crowther M, Rodger M, Ramsay T. Predicting deep venous thrombosis in pregnancy: out in "LEFt" field?. Ann Intern Med. 2009 Jul 21. 151(2):85-92. [QxMD MEDLINE Link].
James AH. Venous thromboembolism in pregnancy. Arterioscler Thromb Vasc Biol. 2009 Mar. 29(3):326-31. [QxMD MEDLINE Link].
Bates SM, Greer IA, Pabinger I, Sofaer S, Hirsh J. Venous thromboembolism, thrombophilia, antithrombotic therapy, and pregnancy: American College of Chest Physicians Evidence-Based Clinical Practice Guidelines (8th Edition). Chest. 2008 Jun. 133(6 Suppl):844S-886S. [QxMD MEDLINE Link].
Clark SL, Belfort MA, Dildy GA, Herbst MA, Meyers JA, Hankins GD. Maternal death in the 21st century: causes, prevention, and relationship to cesarean delivery. Am J Obstet Gynecol. 2008. 342:
Danilenko-Dixon DR, Heit JA, Silverstein MD, Yawn BP, Petterson TM, Lohse CM. Risk factors for deep vein thrombosis and pulmonary embolism during pregnancy or post partum: a population-based, case-control study. Am J Obstet Gynecol. 2001 Jan. 184(2):104-10. [QxMD MEDLINE Link].
Larsen TB, Sorensen HT, Gislum M, Johnsen SP. Maternal smoking, obesity, and risk of venous thromboembolism during pregnancy and the puerperium: a population-based nested case-control study. Thromb Res. 2007. 120(4):505-9. [QxMD MEDLINE Link].
Knight M,. Antenatal pulmonary embolism: risk factors, management and outcomes. BJOG. 2008 Mar. 115(4):453-61. [QxMD MEDLINE Link].
Morse M. Establishing a normal range for D-dimer levels through pregnancy to aid in the diagnosis of pulmonary embolism and deep vein thrombosis. J Thromb Haemost. 2004 Jul. 2 (7):1202-4. [QxMD MEDLINE Link].
Kovac M, Mikovic Z, Rakicevic L, Srzentic S, Mandic V, Djordjevic V, et al. The use of D-dimer with new cutoff can be useful in diagnosis of venous thromboembolism in pregnancy. Eur J Obstet Gynecol Reprod Biol. 2010 Jan. 148 (1):27-30. [QxMD MEDLINE Link].
Chan WS, Chunilal S, Lee A, Crowther M, Rodger M, Ginsberg JS. A red blood cell agglutination D-dimer test to exclude deep venous thrombosis in pregnancy. Ann Intern Med. 2007 Aug 7. 147(3):165-70. [QxMD MEDLINE Link].
Chan WS, Lee A, Spencer FA, Chunilal S, Crowther M, Wu W, et al. D-dimer testing in pregnant patients: towards determining the next 'level' in the diagnosis of deep vein thrombosis. J Thromb Haemost. 2010 May. 8 (5):1004-11. [QxMD MEDLINE Link].
Wells PS, Anderson DR, Rogers M, et al. Evaluation of d-dimer in the diagnosis of suspected deep venous thromboembolism. N Engl J Med. 2003. 349:1227-1235.
Damodaram M, Kaladindi M, Luckit J, Yoong W. D-dimers as a screening test for venous thromboembolism in pregnancy: is it of any use?. J Obstet Gynaecol. 2009 Feb. 29 (2):101-3. [QxMD MEDLINE Link].
Powrie RO, Larson L, Rosene-Montella K, Abarca M, Barbour L, Trujillo N. Alveolar-arterial oxygen gradient in acute pulmonary embolism in pregnancy. Am J Obstet Gynecol. 1998 Feb. 178(2):394-6. [QxMD MEDLINE Link].
Ridge CA, McDermott S, Freyne BJ, Brennan DJ, Collins CD, Skehan SJ. Pulmonary embolism in pregnancy: comparison of pulmonary CT angiography and lung scintigraphy. AJR Am J Roentgenol. 2009 Nov. 193(5):1223-7. [QxMD MEDLINE Link].
Cahill AG, Stout MJ, Macones GA, Bhalla S. Diagnosing pulmonary embolism in pregnancy using computed-tomographic angiography or ventilation-perfusion. Obstet Gynecol. 2009. 193:114-124.
Gomes MP, Deitcher SR. Risk of venous thromboembolic disease associated with hormonal contraceptives and hormone replacement therapy: a clinical review. Arch Intern Med. 2004 Oct 11. 164(18):1965-76. [QxMD MEDLINE Link].
American College of Obstetricians and Gynecologists Practice Bulletin No 73: Use of hormonal contraception in women with coexisting medical conditions. Obstet Gynecol. 2006. 107:1453-72.
American College of Obstetricians and Gynecologists Practice Bulletin No 124: Inherited thrombophilias in pregnancy. Obstet Gynecol. 2011.
van Dongen CJ, van den Belt AG, Prins MH, Lensing AW. Fixed dose subcutaneous low molecular weight heparins versus adjusted dose unfractionated heparin for venous thromboembolism. Cochrane Database Syst Rev. 2004. (4):CD001100. [QxMD MEDLINE Link].
Guidelines on diagnosis and management of acute pulmonary embolism. Task Force on Pulmonary Embolism, European Society of Cardiology. Eur Heart J. 2000 Aug. 21(16):1301-36. [QxMD MEDLINE Link].
Casele HL, Laifer SA, Woelkers DA, Venkataramanan R. Changes in the pharmacokinetics of the low-molecular-weight heparin enoxaparin sodium during pregnancy. Am J Obstet Gynecol. 1999 Nov. 181(5 Pt 1):1113-7. [QxMD MEDLINE Link].
Ginsberg JS, Hirsh J. Anticoagulants during pregnancy. Annu Rev Med. 1989. 40:79-86. [QxMD MEDLINE Link].
Barbour LA, Oja JL, Schultz LK. A prospective trial that demonstrates that dalteparin requirements increase in pregnancy to maintain therapeutic levels of anticoagulation. Am J Obstet Gynecol. 2004 Sep. 191 (3):1024-9. [QxMD MEDLINE Link].
Paralkar VR, Rubin RN. Anticoagulation: An Update for Primary Care. Consultant. 2011. 51(10):
Schaefer C, Hannemann D, Meister R, Eléfant E, Paulus W, Vial T. Vitamin K antagonists and pregnancy outcome. A multi-centre prospective study. Thromb Haemost. 2006 Jun. 95(6):949-57. [QxMD MEDLINE Link].
Areia AL, Mota-Pinto A. Experience with direct oral anticoagulants in pregnancy - a systematic review. J Perinat Med. 2022 May 25. 50 (4):457-61. [QxMD MEDLINE Link].
Schulman S, Beyth RJ, et al. Hemorrhagic complications and thrombolytic treatment: American College of Chest Physicians Evidence Based Clinical Practice Guidelines. Chest. 8th Ed. 2008. 133: 257S-298S.
Warkentin TE, Greinacher A, Koster A, Lincoff AM. Treatment and prevention of heparin induced thrombocytopenia: American College of Chest Physicians Evidence Based Clinical Practice Guidelines (8th Ed). Chest. 2008. 133:340S-80S.
Dulitzki M, Pauzner R, Langevitz P, et al. Low molecular weight heparin during pregnancy and delivery: a preliminary experience with 41 pregnancies. Obstet Gynecol. 1996. 87:830.
Horlocker TT, Wedel DJ, Rowlingson JC, Enneking FK,. Executive summary: regional anesthesia in the patient receiving antithrombotic or thrombolytic therapy: American Society of Regional Anesthesia and Pain Medicine Evidence-Based Guidelines (Third Edition). Reg Anesth Pain Med. 2010 Jan-Feb. 35(1):102-5. [QxMD MEDLINE Link].
Bates SM, Greer IA, Middeldorp S, Veenstra DL, Prabulos AM, Vandvik PO, et al. VTE, thrombophilia, antithrombotic therapy, and pregnancy: Antithrombotic Therapy and Prevention of Thrombosis, 9th ed: American College of Chest Physicians Evidence-Based Clinical Practice Guidelines. Chest. 2012 Feb. 141 (2 Suppl):e691S-736S. [QxMD MEDLINE Link].
American College of Obstetricians and Gynecologists' Committee on Practice Bulletins—Obstetrics. ACOG Practice Bulletin No. 196: Thromboembolism in Pregnancy. Obstet Gynecol. 2018 Jul. 132 (1):e1-e17. [QxMD MEDLINE Link].
DʼAlton ME, Friedman AM, Smiley RM, Montgomery DM, Paidas MJ, DʼOria R, et al. National Partnership for Maternal Safety: Consensus Bundle on Venous Thromboembolism. Obstet Gynecol. 2016 Oct. 128 (4):688-98. [QxMD MEDLINE Link].
Croles FN, Nasserinejad K, Duvekot JJ, Kruip MJ, Meijer K, Leebeek FW. Pregnancy, thrombophilia, and the risk of a first venous thrombosis: systematic review and bayesian meta-analysis. BMJ. 2017 Oct 26. 359:j4452. [QxMD MEDLINE Link].