The (Cost-)Effectiveness of Surgical Excision of Colorectal Endometriosis Compared to ART Treatment Trajectory

Ki vehet részt

• Colorectal endometriosis defined as endometriosis involving the (colo)rectum:; #Enzian classification score C1,C2,C3 (C=rectum) or FI (F=far locations, I=sigmoid colon) detected with ultrasound or MRI
• Women in a heterosexual or in a same-sex relationship
• The patient has an active wish to conceive and experiences at least one of the following criteria:; At least one year of non-conception (either spontaneous of after intra uterine inseminations); Inability to have timed intercourse because of pain (dyspareunia and/or chronic pelvic pain); Severe complaints (expectant management is not acceptable (anymore)
• The patients has an indication for IVF/ICSI according to Dutch guidelines (Werkgroep netwerkrichtlijn, december 2010); failed intra uterine insemination; male factor subfertility (oligoasthenoteratozoospermia defined as VCM <1 million); bilateral tubal pathology (e.g. bilateral hydrosalpinx, bilateral tubal occlusion); age > 38 years and (unexplained) subfertility; severe endometriosis in case of subfertility
• The patient is faces the choice between IVF/ICSI or laparoscopic (colorectal) endometriosis or is on the waiting list for a respective treatment at T=0 (at the beginning of the treatment trajectory), T=1 (after one unsuccessful IVF/ICSI cycle) or T=2 (after 2 unsuccessful IVF/ICSI cycles)

Ki nem vehet részt

• Patients who conceive spontaneously prior to intervention
• Patients requiring surgery on short notice and therefore unable to opt for IVF/ICSI (e.g. in case of unilateral or bilateral hydronephrosis, severe bowel stenosis and suspicion of an impending ileus)
• Patients diagnosed with other diseases causing infertility (e.g. recurrent miscarriages, antiphospholipid syndrome)
• Patients with a contra-indication for IVF/ICSI (e.g. diminished ovarian reserve (premature ovarian failure) (AMH (when available) <p10 adjusted for age), untreated congenital uterine abnormalities, maltreated/untreated systemic or malignant disease or severe risk factors for oocyte aspiration)
• Patients with deep endometriosis without colorectal involvement
• Not able to read and understand Dutch or English