Journal of Surgery
BackgroundEndometriosis is a painful and chronic gynecologic disorder, characterized by the presence of ectopic endometrium outside the endometrial cavity. Under this situation endometrial cells are implanted ectopically, that lead to retrograde menstruation via the fallopian tubes into the pelvis [1]. Endometriosis affects at least 6.3 million women and girls predominantly of reproductive age in the United States, 1 million in Canada, and millions more worldwide. It is associated with pelvic pain and infertility [2]. Peritoneal endometriosis, ovarian endometriosis and DIE are the three clinical presentations of endometriosis that have been described before [3]. Furthermore, several classifications of DIE have been proposed. In one classification, three different types of DIE are distinguished [4]: (I) A large lesion in the peritoneal cavity, infiltrating conically with the deeper parts becoming progressively smaller is designated as type-1; (II) In type-2, the bowel is being retracted over the lesion, and becomes deeply situated in the rectovaginal septum without infiltrating it; (III) Spherically shaped lesions, situated deep in the rectovaginal septum, and are often only visible as a small typical lesion at laparoscopy or often not visible at all. In the year 1995, Donnez and Nisolle have proposed only two types of DIE, first being caused by the invasion of a very active peritoneal lesion deep in the retroperitoneal space. In cases of lateral peritoneal invasion, utero-sacral ligaments can be involved as well as the anterior wall of the recto-sigmoid bowel junction resulting in a retraction, adhesions and secondary obliteration of the cul-desac. A second type is pseudo-DIE where the lesion originates from the rectovaginal septum tissue and consists essentially of smooth muscle with active glandular epithelium and scanty stroma [5].Today it is believed that endometriotic lesions can penetrate deep either into the retroperitoneal space or into the walls of the pelvic organs [6]. However, the mechanism is not clear and little is known about the impact of the different types of surgery in the treatment of DIE on complications, pain, patients' quality of life (QOL), recurrence rate and pregnancy rate or fertility. The aim of this review is therefore to evaluate the quality of life improvement after the different surgical modalities for management of DIE based on the above-mentioned parameters.
Material and MethodIn this review we have searched The PUBMED (March 2005 to July 2015) for relevant articles. Heading terms "deep infiltrating endometriosis, quality of life" (n1=33) and "deep infiltrating endometriosis" (n2=402) were used. All pertinent articles were retrieved without any language restriction. To ensure the relevance of the publications, additional inclusion criteria were applied. We have included only those studies that contained a clear explanation of the surgical technique, an effectual evaluation of pain and an explicit description of post-operative QOL. To ensure a complete review o...