Jul 23, 2008

Tubal infertility caused by unreasonable

Tubal occlusion unreasonable, for two main reasons, is a congenital, this part of the relatively small proportion. Congenital obstruction so there are several unreasonable conditions: The first one is missing fallopian tube, which is not natural development, not to grow tubal; second Fallopian tube is too small, curved through, causing unreasonable; third Tubal is grown within a number of small things, hinder the smooth lumen.

In female infertility as a result of the reasons for the cause of tubal infertility, infertility accounts for about 30 to 40 percent around, this is the reason for this »

Tubal first understand the anatomy and physiological functions, one of the fallopian tubes around, connecting one end of the uterus angle, one end of the pelvic openings, free. Why is easy to plug the fallopian tube is unreasonable because it places the narrowest isthmus lumen diameter of only 0.6 mm and a maximum width of the local ampulla lumen diameter is more than five millimeters, in the narrowest places easily plug. Throughout the course of pregnancy, tubal plays a very important and irreplaceable role. If could not plug the channel, certainly it is impossible to conceive naturally.

Tubal occlusion unreasonable, for two main reasons, is a congenital, this part of the relatively small proportion. Congenital obstruction so there are several unreasonable conditions: The first one is missing fallopian tube, which is not natural development, not to grow tubal; second Fallopian tube is too small, curved through, causing unreasonable; third Tubal is grown within a number of small things, hinder the smooth lumen.

The other is acquired, is relatively, tubal blockage of more than 90 per cent, which is due to various pathogenic microorganisms in the fallopian tube infection, such as Staphylococcus aureus, E. coli, Mycobacterium tuberculosis, Mycoplasma, clothing original Body, gonorrhoeae, syphilis, viruses and other infections, can cause inflammation of the fallopian tubes, if heavier inflammation, can cause congestive lumen, edema, adhesion, obstruction, can also make some of the umbrella-locking. If inflammation of the creeping influence of the fallopian tubes, also affect the sperm and egg meet and their movement, and this affected the pregnancy.

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