[Retrorectal cystic hamartoma. Report of one case with vaginal resection and review of the literature]. / L'hamartome kystique rétrorectal (HKRR) : à propos d'un cas réséqué par abord vaginal et revue de la littérature.

Tailgut cyst is a rare congenital presacral lesion. We report a case of a 24-year-old woman presenting a recurrent retrorectal mass with pain. Surgical resection by vaginal way found retrorectal cystic hamartoma. Differential diagnosis include cystic teratoma, epidermal cyst and rectal duplication cysts. The most important complications are recurrence, infection, perineal fistulas and the possibility of malignant transformation. So the complete surgical excision of these lesion is necessary.

[Accuracy of MR imaging combined with sonography for the diagnosis of persistent adnexal masses during pregnancy: about nine cases]. / Intérêt de l'IRM associée à l'échographie pour la caractérisation des masses annexielles persistantes au cours de la grossesse: à propos de neuf cas.

OBJECTIVE: To evaluate the accuracy of MR imaging combined with sonography for the diagnosis of persistent adnexal masses during pregnancy. PATIENTS AND METHODS: From January 1999 to November 2003, nine patients with a persistent adnexal masse were included in this retrospective study. All patients underwent both transvaginal and transabdominal sonography combined with MR imaging. Accuracy of imaging techniques was evaluated by comparison with histology. RESULTS: Adnexal masse was detected by systematic sonography in six women whereas three patients were symptomatic. Mean gestational age at the diagnosis was 17 weeks of amenorrhea (range 5-36). Mean tumor size was 96 mm (range 2-15). Two patients underwent a surgery during pregnancy; one for acute abdominal pain related to an adnexal torsion and the second for suspicion of malignancy. One patient underwent a caesarean delivery for obstetrical reasons. In all patients, benign ovarian tumours were found. For eight patients the diagnosis suspected by imaging techniques was confirmed by histology. DISCUSSION AND CONCLUSION: The combination of sonography and MR imaging allows diagnosing accurately adnexal masses during pregnancy.

[Laparoscopic colorectal resection for endometriosis: preliminary results]. / Résection coelioscopique du colon-rectum pour endométriose: résultats préliminaires.

OBJECTIVE: Colorectal endometriosis is source of chronic pelvic pain greatly affecting quality-of-life. Colorectal resection is indicated after failure of medical treatment. Few data are available on complications and functional results after laparoscopic colorectal resection for endometriosis. Therefore, the aims of this prospective study were to evaluate the feasibility, peri-operative complications and functional results of laparoscopic colorectal resection for endometriosis. MATERIALS AND METHODS: From March 2001 to March 2003, 32 consecutive women with clinically-suspected colorectal endometriosis confirmed by MR imaging and rectal endoscopic sonography were included in this prospective study. RESULTS: Conversion to open surgery was required for four of the 32 women (12.5%). Mean operating time was 6 hours (range 4 to 13). Associated surgical procedures were: adhesiolysis (n=24), ureteral lysis (n=19), ovarian cystectomy (n=11), and hysterectomy (n=4). Mean blood loss was 2.4 g/dl (range: 0 to 8.6). Blood transfusion was required in 6 women including two who underwent laparoconversion. Two rectovaginal fistulae (6.3%) occurred requiring a colostomy. Urinary retention was noted in 6 women (15.6%). CONCLUSION: Laparoscopic colorectal resection for endometriosis is feasible and is associated with a significant improvement of symptoms. However, the benefit of this procedure has to be weighed against the high morbidity.

Treatment of anterior vaginal wall prolapse with porcine skin collagen implant by the transobturator route: preliminary results.

OBJECTIVE: To assess the feasibility and efficacy of porcine skin collagen (Pelvicol) implant by the transobturator route for the treatment of anterior vaginal wall prolapse. PATIENTS AND METHODS: Twenty-seven women with stage III or IV prolapse underwent anterior vaginal wall repair with porcine skin collagen implantation by the transobturator route, together with bilateral sacropinofixation; respectively 17 and 16 women underwent hysterectomy and bilateral sapingo-oophorectomy during the same procedure. The feasibility and peri/postoperative complications of the transobturator procedure were assessed, together with anatomical and functional outcome. RESULTS: Porcine skin collagen implantation was feasible in every case. The transobturator procedure lasted a median of 25 min (range 20-35). There were no vessel or bladder injuries and no postoperative complications (including infections). Median follow-up was 14 months (range 8 to 24). No rejection of the porcine grafts occurred. Twenty-two women (81%) had optimal anatomic results, while the remaining five women (19%) had persistent asymptomatic stage I or II anterior vaginal wall prolapse (1 and 4 cases, respectively). In one case the collagen implant had to be removed after one year because of persistent pain due to transfixing vaginal stitch. One patient with optimal anatomic results had recurrent stage III Ba prolapse at 18 months. Quality of life and urinary discomfort scores improved significantly after the procedure (p<0.0001 and p<0.005, respectively). CONCLUSION: These preliminary results suggest that porcine skin collagen implantation by the transobturator route is a safe and effective treatment for anterior vaginal wall prolapse.

Limitations of transvaginal sonography for the diagnosis of adenomyosis, with histopathological correlation.

OBJECTIVES: To evaluate the accuracy of transabdominal sonography (TAS) and transvaginal sonography (TVS) for the diagnosis of adenomyosis, and to determine the diagnostic relevance of various sonographic criteria. SUBJECTS AND METHODS: A total of 129 women scheduled for hysterectomy were enrolled into this prospective study. Group 1 (n = 23) consisted of patients with menometrorrhagia who were free of myoma and endometrial disorders on TAS. Group 2 consisted of all the other patients (n = 106). TAS and TVS findings were compared to histopathological results. RESULTS: The prevalence of adenomyosis in Groups 1 and 2 was 91.3% and 24.5%, respectively. TAS had limited value for the diagnosis of adenomyosis in both groups. The sensitivity, specificity, and positive and negative predictive values of TVS in Groups 1 and 2 were 80.9% and 38.4%, 100% and 97.5%, 100% and 83.3%, and 40% and 82.9%, respectively. The accuracy of combined TAS and TVS in Groups 1 and 2 was 91.3% and 83%, respectively. The presence of myometrial cysts was the most specific ultrasound diagnostic criterion for adenomyosis. Hypoechoic linear myometrial striations related to the presence of myometrial hypertrophy correlated to hormonal status with a sensitivity of 66.6% and a specificity of 100% in Group 1. CONCLUSIONS: Our results show that TAS has a limited diagnostic capacity for adenomyosis but also that TVS alone was poor in patients with an enlarged uterus. In these cases a combination of TVS and TAS should be used.

[Sigmoid neovagina by combined laparoscopic-perineal route for Rokitansky syndrome]. / Néovagin par transplant sigmoïde par voie coeliopérinéale pour syndrome de Rokitansky.

OBJECTIVE: To evaluate the feasibility of a combined laparoscopic-perineal procedure to create a neovagina. PATIENTS AND METHODS: We reported four cases of patients with a Mayer-Rokitansky-Küster-Hauser syndrome. The surgical procedure was the same for all patients. The results have been evaluated on the operative time, the intra and postoperative complications, the first day haemoglobin drop, the antalgic drugs consumption, the transit recovery, the hospital stay, and the neovagina length. RESULTS: The mean operative time was 311 minutes. The mean haemoglobin drop was 2.3 g/dl. The mean paracetamol, nonsteroidal anti-inflammatory (NSAID), and morphine consumption were: 16 g, 216.7 mg, and 12.6 mg, respectively. The mean transit recovery, and hospital stay were: 2.3 days, 6.5 days, respectively. No intra or postoperative complication occurred. The mean neovagina length evaluated at one month follow-up visit was 12 cm. DISCUSSION AND CONCLUSION: This surgical technique appeared feasible and reproducible for teams having an adequate experience in laparoscopic gynaecologic and digestive surgery. This technique allowed to obtain a neovagina with enough length and without any shrinkage. Laparoscopy reduces the psychological and aesthetic consequences of surgery, especially for these young patients already distressed by their malformation.

[Mucocele of the appendix: value of excision by celioscopy]. / Mucocèle appendiculaire: intérêt de l'exérèse par coelioscopie.

A mucocele of the appendix was complicated by appendicular volvulus. The CT-scan findings suggested the diagnosis which was confirmed at laparoscopy. This case illustrates the contribution of laparoscopy in diagnosis and treatment of mucoceles of the appendix.