Uterine septum
Introduction
Introduction to uterine mediastinum The uterine mediastinum is congenital development, which is caused by obstruction in the double-neural renal tube fusion. The incidence of uterine mediastinum and double-horned uterus is 5%. The uterine mediastinum changes the symmetrical shape of the uterine cavity and may interfere with normal fertility. Easy to cause primary infertility or refractory infertility. basic knowledge The proportion of sickness: 0.01%-0.018% Susceptible people: women Mode of infection: non-infectious Complications: uterine infertility abortion
Cause
Cause of uterine mediastinum
The uterine mediastinum is congenital development, which is caused by obstruction in the double middle and middle kidney tube fusion. The incidence of uterine mediastinal and double-horned uterus is 5%. The uterine mediastinum changes the symmetrical shape of the uterine cavity and interferes with normal reproductive function. Even if the uterus is pregnant, the incidence of fetal growth retardation in the uterus and death in the uterus is higher.
During the normal development of the embryo, in the 19 to 20 weeks of gestation, the intrauterine sputum formed by the fusion of the two Mullerian tubes will be completely absorbed and disappear. If the absorption process is affected by internal and external factors, it can cause different degrees of uterine mediastinum. In recent years, apoptosis has been considered to be one of the mechanisms of sputum absorption in the uterus during embryonic period. By monoclonal antibody and immunohistochemical analysis, it was found that no apoptosis-regulated protein (Bcl-2) was found in the mediastinal uterus. Therefore, the loss of Bcl-2 leads to an impaired dysfunction of the uterus in the embryonic uterus.
Prevention
Uterine mediastinum prevention
The disease is a congenital disease and there are no effective preventive measures.
Complication
Uterine mediastinal complications Complications uterine infertility abortion
The uterine mediastinum can cause infertility and miscarriage.
Symptom
Uterine mediastinal symptoms Common symptoms Menstrual cycle changes spontaneous abortion female infertility vaginal discharge increased excessive blood loss after anemia
1. Excessive secretion of vaginal discharge: If a female friend has a uterine mediastinum, there will be a large number of leucorrhea symptoms of pus and blood. Some female friends have a leucorrhea with a rot-like leucorrhea and an infectious odor.
2, irregular menstruation: If a female friend has a relatively large uterine mediastinum, the amount of menstruation will increase significantly, while the menstrual period will also be prolonged, there will be irregular vaginal bleeding.
3, secondary anemia: If a long-term menstruation of female friends, it is easy to cause secondary anemia, generally these patients face pale, there will be palpitation, general weakness and other symptoms.
4, infertility: If a female friend has a complete uterine mediastinum, it will cause some pressure on the fallopian tube, resulting in distortion of the fallopian tube or deformation of the uterine cavity, causing obstruction to the implantation of the fertilized egg, causing infertility Occurrence, infertility is one of the most obvious symptoms of the uterus mediastinum.
5, repeated abortion.
Examine
Examination of the uterus mediastinum
an examination
1. Fallopian tube angiography: The length and thickness of the septum are seen. This method is effective when the uterine cavity on one side is very small or extends through the cervix.
2, B-ultrasound: According to research, the diagnosis of uterine mediastinum examination of B-ultrasound is more accurate.
3, hysteroscopy: hysteroscopy is the standard of uterine mediastinum diagnosis, more direct and accurate judgment of the type of uterine mediastinum.
Diagnosis
Diagnosis of uterine mediastinum
diagnosis
It is not difficult to diagnose according to imaging examination.
