How does ache return a responsibility when pass fluid?

summary

Salpingostomy is the use of methylene blue solution or normal saline from the cervix into the uterine cavity. It is often caused by fire, and then flows into the fallopian tube from the uterine cavity. Whether the fallopian tube is unobstructed or not can be judged according to the resistance and liquid reflux during injection. Through a certain pressure of the liquid, the obstructed fallopian tube is restored to be unobstructed. So how does the pain come about when some patients ask for fluid?, Today I'd like to share this with you.

How does ache return a responsibility when pass fluid?

First: hysterosalpingoplasty uses a catheter to inject liquid into the uterine cavity. The volume and surface area of the uterine cavity are much larger than the cross-sectional area of the catheter and the fallopian tube cavity. According to the principle of hydrodynamics, the pressure is equal to the pressure of the stressed area, so the pressure of the injected liquid into the fallopian tube is very limited.

Second: in the actual clinical work, we also found that the misdiagnosis rate of hysterosalpingoplasty is high, up to more than 50%, which can not determine the location of fallopian tube obstruction, and can not determine the severity and nature of fallopian tube obstruction, and there is a risk of massive hemorrhage in ectopic pregnancy.

Third: because the basic principle of hysterosalpingography and hysterosalpingography are basically the same, if the adhesion of fallopian tube is light, it will be unobstructed after hysterosalpingography, if hysterosalpingography can not make the adhesion of fallopian tube to be reopened, then the hysterosalpingography will not have any effect.

matters needing attention

1. Take anti infective drugs after operation. 2. Postoperative abdominal pain and vaginal bleeding can occur. 3. Sexual life was forbidden within 2 weeks after the operation to prevent infection.