Society of Family Planning committee consensus on Rh testing in early pregnancy

Klein, 2014 Urbaniak, 1998, The scientific basis of antenatal prophylaxis, Br J Obstet Gynaecol, 105, 11, 10.1111/j.1471-0528.1998.tb10286.x Kortsmit, 2021, Abortion Surveillance - United States, 2019, MMWR Surveill Summ, 70, 1, 10.15585/mmwr.ss7009a1 Aiken, 2020, Demand for self-managed online telemedicine abortion in the United States during the coronavirus disease 2019 (COVID-19) pandemic, Obstet Gynecol, 136, 835, 10.1097/AOG.0000000000004081 Aiken, 2021, Factors associated with use of an online telemedicine service to access self-managed medical abortion in the US, JAMA Netw Open, 4, 10.1001/jamanetworkopen.2021.11852 US Food and Drug Administration. Questions and Answers on Mifeprex 2021. https://www.fda.gov/drugs/postmarket-drug-safety-information-patients-and-providers/questions-and-answers-mifeprex; 2021 [accessed 6 July, 2022]. Visscher, 1972, Do Rh-negative women with an early spontaneous abortion need Rh immune prophylaxis?, Am J of Obstet Gynecol, 113, 158, 10.1016/0002-9378(72)90765-X Queenan, 1971, Role of spontaneous abortion in Rh immunization, Am J of Obstet Gynecol, 128, 10.1016/0002-9378(71)90232-8 Karanth, 2013, Anti-D administration after spontaneous miscarriage for preventing Rhesus alloimmunisation, Cochrane Database Syst Rev, 10.1002/14651858.CD009617.pub2 Wiebe, 2019, Can we safely stop testing for Rh status and immunizing Rh-negative women having early abortions? A comparison of Rh alloimmunization in Canada and the Netherlands, Contraception: X, 1 Horvath, 2020, The concentration of fetal red blood cells in first-trimester pregnant women undergoing uterine aspiration is below the calculated threshold for Rh sensitization, Contraception, 102, 1, 10.1016/j.contraception.2020.02.011 Hsia, 2018, Prospective quantification of fetomaternal hemorrhage with dilation and evacuation procedures, Contraception, 98, 342, 10.1016/j.contraception.2018.07.042 Hollenbach, 2019, Provoked” feto-maternal hemorrhage may represent insensible cell exchange in pregnancies from 6 to 22 weeks gestational age, Contraception, 100, 142, 10.1016/j.contraception.2019.03.051 Yoham, 2022 Fung, 2018, 133-prevention of Rh alloimmunization, J Obstet Gynaecol Can, 40, e1, 10.1016/j.jogc.2017.11.007 Ortho Clinical Diagnostics. Rho(D) Immune Globulin (Human). RhoGAM Ultra-Filtered PLUS (300 ug) (1500 IU). MICRhoGAM Ultra-Filtered PLUS (50 ug) (250 IU). https://www.fffenterprises.com/assets/downloads/pi-Hyperimmune_RHOGAM%20and%20MICRHOGAM_Kedrion.pdf; 2010 [accessed 6 July, 2022]. Hadler, 2013, When should a type and screen not be ordered preoperatively?, J Anesth Clin Res, 4, 10.4172/2155-6148.1000272 McBain, 2015, Anti-D administration in pregnancy for preventing Rhesus alloimmunisation, Cochrane Database Syst Rev, 10.1002/14651858.CD000020.pub3 National Abortion Federation. 2022 clinical policy guidelines for abortion care. https://prochoice.org/providers/quality-standards/; 2022 [accessed 6 July, 2022]. National Institute for Health and Care Excellence. Abortion care [NICE guideline No. 140] 2019. 2018, ACOG Practice Bulletin No. 200: Early pregnancy loss, Obstet Gynecol, 132, e197, 10.1097/AOG.0000000000002899 World Health Organization. Abortion care guideline. 2022. 2020, Medication abortion up to 70 days of gestation, Contraception, 102, 225, 10.1016/j.contraception.2020.08.004 Royal College of Obstetricians and Gynaecologists. Best practice in abortion care. 2022. Sperling, 2018, Prevention of RhD alloimmunization: A comparison of four national guidelines, Am J Perinatol, 35