Decidual remnants

Introduction The endometrium of the pregnancy is the aponeurosis. It has the function of protecting and nourishing embryos. According to its relationship with the fertilized egg, it is divided into: basal aponeurosis, sacral membrane, and true sputum membrane. The residual decidua is caused by abortion of the drug, and the decidual tissue is not cleaned after the medical abortion. There is a suspected residue after the drug is aborted.

Cause

Residual bleeding of the decidua after medical abortion belongs to the category of postpartum lochia, residual palace, abortion and so on. Just as "Medical Enlightenment Women", "The postpartum lochia is endless, and the blood stagnates." After the medical abortion, the residual vaginal bleeding of the diaphragm is not only the main reason for abortion, but also the cellulite remains, the lochia is not smooth, and the blood is bleeding. Stagnant cell palace, new blood is difficult. Because of the stasis of blood stasis, it heats up for a long time.

an examination

Related inspection

Gynecological ultrasound examination of pelvic and vaginal ultrasound

1. There are still vaginal bleeding on the 10th day after the gestational sac is discharged. The anti-inflammatory and uterine contractions are not effective for 3 to 5 days.

2. B-ultrasound reminds the intrauterine decidua residue;

3. When the curettage is performed, the scrape can be seen by the naked eye.

4. The scraped material was diagnosed by pathological examination.

Differential diagnosis

Different from the residual of the placenta.

The placenta is usually delivered about 5-15 minutes after the fetus is delivered from the birth canal, and is not more than 30 minutes at the latest. At this time, if the placenta is not completely discharged, some of the phenomenon remains in the uterus. In most cases, it is a very fine placental fragment that is difficult to find in the uterus. This is called placental residue.

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