Both Salpingography and[i] Hydrotubation[/i] are commonly used to examine infertility, and they are minimally invasive ways to check for the patency of the fallopian tube. So, what are the differences between Salpingography and Hydrotubation?


1.Hydrotubation is determined by injecting saline into the uterine cavity, using the hand to feel the pressure, or using a machine to describe the pressure to judge the patency of the tube. However, Salpingography is not injected with saline, but by injecting iodine contrast agent, using X line diagnostic instrument X line fluoroscopy and radiography, according to the contrast agent in the fallopian tube and pelvic development to understand whether the fallopian tube is patency.

2. It may be more painful for the patient of Hydrotubation. Because it mainly tests the fluid bearing capacity of the uterus and fallopian tube, the process may produce obvious abdominal pain. But the Salpingography do not need to inject too much iodine contrast agent, just let the uterus and fallopian tube fill, the corresponding degree of pain may be less.

3.The result of Hydrotubation is greatly affected by objective, such as the patient's emotional and physical condition， the professional level of doctors both affect the outcome of the judgment. But it's more subjective of Salpingography, machine testing and direct imaging made the result clearly.

4.Salpingography made small injuries after the examination, it can produce an accurate judgement with 98% accuracy that depends on a digital X light machine, operated by an experienced physician. At the same time it has certain therapeutic effect. Salpingography can not only clearly show fallopian tubes, but also can very clearly show the location and nature of fallopian tube blockage. It also shows the shape of the uterine cavity and pelvic dispersion of contrast agents, which is something hydrotubation can't do. After the hydrotubation. If it is not a serious blockage, it can be washed away by water and then lead to the smooth flow of the fallopian tube.

Generally, after an salpingography, if the fallopian tube is found to be impassable, relevant treatment is required. The blockage of the fallopian tube is mostly due to tubal adhesions caused by inflammation, which should be treated first at this time. Patients are usually suggested to take some traditional Chinese medicines with less side effects ,such as herbal medicine Fuyan Pill. It can promote blood circulation and remove blood stasis ,effectively eliminate the inflammation and open the blocked fallopian tubes thoroughly.