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Fallopian tube obstruction, also known as fallopian tube occlusion, is a major cause of female infertility. Blocked fallopian tubes are unable to let the ovum and the sperm converge, thus making fertilization impossible.
The physician will obtain a medical history and evaluate for tubal obstructions and infections. Obstruction can occur anywhere along the length of the tube. It can be partially or completely blocked. The extent of obstruction is typically assessed using hysterosalpingogram (HSG). Some use laparoscopy to establish the extent of the disease.
The blocked tube may become substantially distended giving the tube a characteristic sausage-like or retort-like shape. The condition is often bilateral and the affected tubes may reach several centimeters in diameter. The blocked tubes cause infertility. A fallopian tube filled with blood is a hematosalpinx, and with pus a pyosalpinx. [1]
Chromopertubation is a method for the study of fallopian tube patency (a state of being open or unobstructed) for suspected infertility in women caused by fallopian tube obstruction. Occlusion or pathology of the fallopian tubes is the most common cause of suspected infertility. [1]
Infertility may be caused by blockage of the fallopian tube due to malformations, infections such as chlamydia or scar tissue. For example, endometriosis can cause infertility with the growth of endometrial tissue in the fallopian tubes or around the ovaries. Endometriosis is usually more common in women in their mid-twenties and older ...
The surgery to remove both fallopian tubes is called a bilateral salpingectomy, and it is also a form of permanent birth control for those who do not desire to have more children. During the ...
A thickening of the fallopian tube at its narrow isthmus portion, due to inflammation, is known as salpingitis isthmica nodosa. Like another PID endometriosis, it may lead to fallopian tube obstruction. Fallopian tube obstruction may be a cause of infertility or ectopic pregnancy. [19]
Common causes of secondary hypogonadism include: Kallmann syndrome. This genetic condition refers to an abnormally developed hypothalamus, which can affect the secretion of pituitary hormones.