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Bowel endometriosis affects between 3.8% and 37% of women with endometriosis.The evaluation of symptoms and clinical examination are inadequate for an accurate diagnosis of intestinal endometriosis.Transvaginal ultrasonography is the first line investigation in patients with suspected bowel endometriosis and allows accurate determination of the presence of the disease.Radiological techniques (such as magnetic resonance imaging and multidetector computerized tomography enteroclysis) are useful for estimating the extent of bowel endometriosis.Hormonal therapies (progestins,gonadotropin releasing hormone analogues and aromatase inhibitors) significantly improve pain and intestinal symptoms in patients with bowel stenosis less than 60% and who do not wish to conceive.However,hormonal therapies may not prevent the progression of bowel endometriosis and,therefore,patients receiving long-term treatment should be periodically monitored.Surgical excision of bowel endometriosis should be offered to symptomatic patients with bowel stenosis greater than 60%.Intestinal endometriotic nodules may be excised by nodulectomy or segmental resection.Both surgical procedures improve pain,intestinal symptoms and fertility.Nodulectomy may be associated with a lower rate of complications.
Bowel endometriosis events between 3.8% and 37% of women with endometriosis. The evaluation of symptoms and clinical examination is inadequate for an accurate diagnosis of intestinal endometriosis. Transvaginal ultrasonography is the first line investigation in patients with suspected bowel endometriosis and allows accurate determination of the presence of the disease. Radiological techniques (such as magnetic resonance imaging and multidetector computerized tomography enteroclysis) are useful for estimating the extent of bowel endometriosis. Hormonal therapies (progestins, gonadotropin releasing hormone analogues and aromatase inhibitors) significantly improve pain and intestinal symptoms in patients with bowel stenosis less than 60% and who do not want to conceive.However, hormonal therapies may not prevent the progression of bowel endometriosis and, therefore, patients receiving long-term treatment should be periodically monitored. Surgical excision of bowel endometriosis should be offered to symptomatic patients with bowel stenosis greater than 60% .Intestinal endometriotic nodules may be excised by nodulectomy or segmental resection. Both surgical procedures improve pain, intestinal symptoms and fertility. Nodulectomy may be associated with a lower rate of complications.