American Journal of Obstetrics & Gynecology
Volume 200, Issue 5 , Pages e56-e59 , May 2009

Change in quantitative human chorionic gonadotropin after manual vacuum aspiration in women with pregnancy of unknown location

Presented at the American College of Obstetrics and Gynecology Annual District III, VIII, IX Meeting 2007, Victoria, British Columbia, Canada, August 11, 2007, as the District IX Award Paper.

Received 29 July 2008 ,Revised 1 October 2008 ,Accepted 7 October 2008.

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  2. Gracia CR, Barnhart KT. Diagnosing ectopic pregnancy: decision analysis comparing six strategies. Obstet Gynecol. 2001;97:464–470
  3. Barnhart KT, Katz I, Hummel A, et al. Presumed diagnosis of ectopic pregnancy. Obstet Gynecol. 2002;100:505–510
  4. Hemlin J, Moller B. Manual vacuum aspiration, a safe and effective alternative in early pregnancy termination. Acta Obstet Gynecol Scand. 2001;80:563–567
  5. Barnhart KT, Bader T, Huang X, et al. Hormone pattern after misoprostol administration for a non-viable first-trimester gestation. Fertil Steril. 2004;81:1099–1105
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  7. Ahmed AA, Tom BD, Calbrese P. Ectopic pregnancy diagnosis and the pseudo-sac. Fertil Steril. 2004;81:1225–1228
  8. Barnhart KT, Sammel MD, Rinaudo PF, et al. Symptomatic patients with an early viable intrauterine pregnancy: HCG curves redefined. Obstet Gynecol. 2004;104:50–55
  9. Seeber BE, Sammel MD, Guo W, et al. Application of redefined human chorionic gonadotropin curves for the diagnosis of women at risk for ectopic pregnancy. Fertil Steril. 2006;86:454–459
  10. Seeber B, Barnhart K. Suspected ectopic pregnancy. Obstet Gynecol. 2006;107:399–413
  11. Aral K, Gurkan Zorlu C, Gokmen O. Plasma human chorionic gonadotropin levels after induced abortion. Adv Contracept. 1996;12:11–14

PII: S0002-9378(08)02026-7

doi: 10.1016/j.ajog.2008.10.013

American Journal of Obstetrics & Gynecology
Volume 200, Issue 5 , Pages e56-e59 , May 2009