Surgical management of deep infiltrating endometriosis of the rectum: pleading for a symptom-guided approach.
Two surgical approaches are usually employed in the treatment of deep infiltrating endometriosis of the rectum (DIER): colorectal resection removing the rectal segment affected by the disease, and nodule excision either without opening the rectum (shaving) or by removing the nodule along with the surrounding rectal wall (full thickness or disc excision). Although the present available data are from retrospective series reported by surgeons who generally perform only one technique, there is no evidence to support the risk of recurrences as a valid argument in favour of colorectal resection over rectal nodule excision. The advantage of a lower morbidity associated with nodule excision is not necessarily at the cost of an increased rate of pain recurrences, especially in women benefiting from post-operative medical treatment. The symptom-guided surgical approach in DIER primarily focuses on the relief of digestive symptoms and pelvic pains, rather than on mandatory 'carcinologic' resection of lesions. In addition, the risk of new post-operative unpleasant symptoms as a result of a compulsory and systematic excision of all endometriotic foci may be avoided. In a majority of cases, pelvic anatomy and digestive function can be restored by shaving or disc excision, as well as by colorectal resection; thus digestive complaints can be resolved even when the rectum is conserved. The most accurate evaluation of the results of DIER surgery should be provided by post-operative evolution in digestive function. Even though quality of life is improved for the majority of patients managed by colorectal resection, the question is whether or not a greater health improvement can be achieved by performing nodule excision, which avoids various post-operative and functional digestive complications. In addition, continuous medical treatment leads to a decrease in endometriotic nodules and prevents post-operative pain recurrences. Instead of choosing between medical and surgical management in the treatment of DIER, it is most likely that the two therapies should be associated.
Department of Gynecology and Obstetrics, Clinique Gynécologique et Obstétricale, Rouen University Hospital, 1 rue de Germont, 76031 Rouen, France. horace.roman@gmail.com
Horace
H
Roman
Maud
M
Vassilieff
Guillaume
G
Gourcerol
Guillaume
G
Savoye
Anne Marie
AM
Leroi
Loïc
L
Marpeau
Francis
F
Michot
Jean-Jacques
JJ
Tuech
D003131:Combined Modality Therapy; D003251:Constriction, Pathologic / Q000601:surgery; D013505:Digestive System Surgical Procedures / Q000379:methods*; D004414:Dyspareunia / Q000209:etiology / Q000517:prevention & control; D004715:Endometriosis / Q000601:surgery*; D005260:Female; D006801:Humans; D008875:Middle Aged; D017699:Pelvic Pain / Q000517:prevention & control; D011183:Postoperative Complications; D011788:Quality of Life; D012002:Rectal Diseases / Q000601:surgery*; D012007:Rectum / Q000601:surgery; D012008:Recurrence; D012189:Retrospective Studies; D016896:Treatment Outcome