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| Research progress of pregnancy complications and adverse pregnancy outcomes following assisted reproductive technology |
| 1. Hunan Provincial People's Hospital, Changsha, Hunan Province, 410005; 2. Reproductive Medicine Center, Xiangya Hospital, Central South University; 3. Hunan Female Reproductive Health Clinical Research Center |
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Abstract With the widely application of assisted reproductive technology (ART), a lot of evidences suggest that ART increases the risk of adverse pregnancy outcomes and pregnancy complications, such as ectopic pregnancy and miscarriage, and the increase of the incidence rate of preterm birth and low birth weight. At the same time, some pregnancy complications, such as gestational diabetes mellitus and gestational hypertension disease, of the pregnant women after ART are also significantly higher than those of the pregnant women after nature pregnancy. Complex infertility factors and ART related program of the infertile population may be responsible for these adverse pregnancy outcomes. Therefore, the population with ART is high-risk pregnant women, so more attention should be paid to the pre-pregnancy intervention and pregnancy examination of the ART population, and appropriate ART techniques should be selected according to the characteristics of infertility patients, so as to reduce the risk of adverse pregnancy outcomes and pregnancy complications.
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