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Asian Institute of Research, Journal Publication, Journal Academics, Education Journal, Asian Institute
Asian Institute of Research, Journal Publication, Journal Academics, Education Journal, Asian Institute

Journal of Health and Medical Sciences

ISSN 2622-7258

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open access

Published: 29 April 2019

Using an IVF Population to Examine Gestational Age Patterns in Early Miscarriage

Raywat Deonandan

Interdisciplinary School of Health Sciences, University of Ottawa

journal of social and political sciences
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Pages: 179-182

Keywords: Gestation, IVF, Miscarriage, Spontaneous Abortion


The lengths of gestation of 68 confirmed miscarriages from an in vitro fertilization (IVF) program were compared to expected gestational ages from the literature in order to elucidate patterns of early, undiagnosed miscarriages. The peak frequency of miscarriages in the IVF group was earlier than expected, suggesting that the rate of early miscarriage in the general population might be underestimated.


  1. Balasch J, Creus M. In-vitro fertilization treatment for unexplained recurrent abortion: a pilot study. Human Reproduction, 1996; 11(7): 1579-1582.

  2. Cunningham F, Leveno KJ, Bloom SL, Spong CY, Dashe JS, Hoffman BL, Casey BM, Sheffield JS. "Abortion". Williams Obstetrics. McGraw-Hill. 2013, p5.

  3. Deonandan R, Campbell MK, Ostbye T, Tummon I. Toward a more meaningful in vitro fertilization success rate. J Assist Reprod Genet. 2000 Oct;17(9):498-503.

  4. Garcı́a-Enguı́danos A, Calle ME, Valero J, Luna S, Domı́nguez-Rojas V. Risk factors in miscarriage: a review. European Journal of Obstetrics & Gynecology and Reproductive Biology. 2002;102(2):111-119

  5. Hertig AT, Livingstone RG.  Spontaneous, threatened and habitual abortion: their pathogenesis and treatment.  N Engl J Med.  1944; 230: 797-806.

  6. Hill, J. Immunological contributions to recurrent pregnancy loss. Bailliere's Clin. Obstet. Gynecol, 1992; 6: 489-505.

  7. Kallen, B.  Epidemiology of Human Reproduction. Boca Raton, CRC Press, 1988

  8. Merck Manual. “Spontaneous Abortion.” Last accessed April 17, 2019.

  9. Mukherjee S, Velez Edwards DR, Baird DD, Savitz DA, Hartmann KE. Risk of Miscarriage Among Black Women and White Women in a US Prospective Cohort Study. American Journal of Epidemiology. 2013;177(11)1271-1278.

  10. Regan L, Rai R. Epidemiology and the medical causes of miscarriage. Best Practice & Research Clinical Obstetrics & Gynaecology. 2000;14(5):839-854

  11. Santee B, Henshaw SK. The abortion debate: measuring gestational age. Fam Plann Perspect. 1992 Jul-Aug;24(4):172-3.

  12. Shoham Z, Zosmer A. Early miscarriage and fetal malformations after induction of ovulationb (by clomiphene citrate and/or human menotropins), in vitro fertilization, and gamete intrafallopian transfer. Fertil Steril, 1991; 55(1): 1-11.

  13. Tietze C.  Introduction to the statistics of abortion. In Pregnancy Wastage, E.T. Engle (ed), Springfield, Illinois: Charles C. Thomas; 1953.

  14. Tong S, Kaur A, Walker SP, Bryant V, Onwude JL, Permezel M. Miscarriage risk for asymptomatic women after a normal first-trimester prenatal visit. Obstet Gynecol. 2008 Mar;111(3):710-4

  15. Warburton D, Stein Z, Klein J, Susser M. Chromosome abnormalities in spontaneous abortion: data from the New York City study In Human Embryonic and Fetal Death. Porter, I.H., Hook, E.B. (eds),  New York, Academic Press, 1980.

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