Spontaneous abortion beware of uterine lesions

In addition to genetic spontaneous abortion, infection, luteal phase defect, human factors such as chromosomal abnormalities, uterine disease is the main reason for spontaneous abortion.

Uterine fibroids tumor tissue of the disease mainly to the gradual deformation of the uterine cavity degeneration occurs, endometrial surface of ulcers, reduction of endometrial and myometrial blood flow, negative relationship between fecundity and development and implantation to abortion. Desire for fertility of young women, uterine fibroids can be taken to enucleation, without hysterectomy, to maintain fertility.

Within the population suffering from cervical cervical relaxation relaxation of pregnant women within the population, usually in the second trimester miscarriage. This is because, growing up as the fetus, amniotic fluid gradually increased, the constant increase in intrauterine pressure, resulting in prominent cervix capsule membranes caused by rupture of membranes. Relaxation within the mouth of the cervix and cervical tear with previous injury, multiple abortions, uterine isthmus hypoplasia and other factors. 12-15 weeks gestation cervical cerclage for cervical pregnancy or in the non-repair surgery can receive good results.

Uterine malformations in the human uterus was the Vice-Yan deformation of renal tubular muscular organ development, and bilateral fusion of the lumen after fusion of incomplete or not fully absorb the mediastinum may lead to congenital single horn, dual horn of uterus, double uterus and uterine septum and other types of uterine anomalies. Uterine septum accounted for 80% of uterine malformations, spontaneous abortion and premature delivery as the cause the most common uterine malformation. Uterine septum is mainly caused by mediastinal area abortion and endometrial dysplasia ischemia, insufficient blood supply to the fertilized egg after implantation of normal fetal development. In recent years, uterine septum hysteroscopic treatment of particular value, not only easy to diagnose, but also in the Palace of possible mediastinal endoscopic resection, surgery can significantly reduce the abortion rate.

Intrauterine adhesions adhesions in the uterine cavity of patients, most of the history of endometrial damage, such as multiple flow, excessive curettage and so on. Intrauterine adhesion is caused by pathological changes of uterine abortion reduced, deformation, and the area decreased endometrial sclerosis, affecting embryo development. According to statistics, intrauterine adhesions were diagnosed by surgical separation, expansion Palace, taking combined therapy, treatment of the abortion rate by 67% to 26%.

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