Risk Factors for Spontaneous Abortion in Early Symptomatic First-Trimester Pregnancies

@article{Gracia2005RiskFF,
  title={Risk Factors for Spontaneous Abortion in Early Symptomatic First-Trimester Pregnancies},
  author={Clarisa Gracia and Mary D. Sammel and Jesse L. Chittams and Amy C Hummel and Alka Shaunik and Kurt T. Barnhart},
  journal={Obstetrics \& Gynecology},
  year={2005},
  volume={106},
  pages={993-999}
}
OBJECTIVE: To evaluate the association of an ultimate diagnosis of miscarriage with various clinical symptoms and historical factors in a cohort of women presenting with pain, bleeding, or both in the first trimester of pregnancy. METHODS: This was a case–control study from a population of women presenting for care with pelvic pain or vaginal bleeding in the first trimester of pregnancy whose diagnoses were not definite upon initial evaluation. Analyses were performed in 2 ways. In one instance… 

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Association Between First-Trimester Vaginal Bleeding and Miscarriage

Heavy bleeding in the first trimester, particularly when accompanied by pain, is associated with higher risk of miscarriage, and spotting and light episodes are not, especially if lasting only 1–2 days.

The predictive efficacy of maternal serum CA125 in intrauterine early pregnancy with vaginal bleeding

Using receiver-operating characteristic curve, 150 U/mL of serum CA125 was the most useful value for predicting spontaneous abortion in early pregnancy with vaginal bleeding, and in most of abortion women, the serumCA125 level was increased over than 150U/mL immediately before the abortion.
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References

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