The use of JJ stent in the management of deep endometriosis lesion, affecting or potentially affecting the ureter: a review of our practice.

OBJECTIVE: With the increasing number of operative laparoscopies performed for the treatment of deep pelvic endometriosis, technical difficulties and risk of complications inevitably increase. We report our experience using JJ stents, in women treated for deep pelvic endometriosis, with regard to prevention and management of ureteral lesions. DESIGN: Descriptive retrospective analysis between March 2004 and March 2007. SETTING: Department of Obstetrics and Gynaecology, University Hospital, Strasbourg, France. POPULATION AND METHODS: Cases of women who underwent laparoscopic surgery for severe endometriosis and who needed a JJ stent in their management were recorded. Laparoscopic surgery was performed at the Department of Obstetrics and Gynaecology at CMCO-SIHCUS and Hautepierre Hospitals, Strasbourg, which are referral centres in the treatment of deep endometriosis. MAIN OUTCOME MEASURES: To evaluate the contribution of JJ stent in the prevention and management of ureteral lesions from endometriotic origin and/or iatrogenic origin in women treated for deep pelvic endometriosis. RESULTS: A total of 145 women had surgery for deep pelvic endometriosis. Seventeen (11.7%) women had a JJ ureteral stent inserted. In 82.4% of women, the stent was inserted pre- or peroperatively. We noted three ureteral complications, of which only one needed management by laparotomy. CONCLUSIONS: Except in extreme cases, management of ureteral endometriosis should be performed laparoscopically. Ureteral lesions whether iatrogenic, or secondary to endometriotic disease, can be treated by cystoscopy, JJ stent and laparoscopy. The combination of these three elements is the optimal management and is unlikely to cause subsequent complications. Laparotomy and its associated morbidity should be avoided.

[Do hysteroscopic metroplasties really improve really reproductive outcome?]. / Les sections de cloisons et les plasties d'agrandissement ont-elles réellement un impact obstétrical?

The aim of metroplasties is to restore a normal uterine anatomy to improve obstetrical outcomes in some uterine malformations. The hysteroscopic septoplasty cures the septate uterus. It is an effective procedure in the case of recurrent abortion losses. It probably improves the rate of live birth in women without obstetrical antecedent. For some authors, it could be considered at the time of the diagnosis, because of the simplicity of the gesture and the low complication rate. The enlarging hysteroscopic metroplasty has certainly a positive impact on the obstetrical outcome in patients presenting a uterine hypotrophy or dysmorphy, in particular in women exposed in utero to DES. However, the proofs are poor to propose this procedure as first-line treatment, apart from specific cases such as old null gravid patient or before inclusion in an Assisted Reproductive Techniques (ART) program.

Effect of injection rate on hypotension associated with spinal anesthesia for cesarean section.

Maternal hypotension is a common problem during cesarean section under spinal anesthesia. We evaluated in a prospective observational study the influence of injection speed on maternal hypotension. Hyperbaric bupivacaine 10 mg, sufentanil 2 microg and morphine 200 microg (total volume 4 mL) were injected either quickly (<15 s) or slowly (=120 s) in 50 women scheduled for elective cesarean section. Hypotension (systolic arterial pressure (SAP) <100 mmHg or <70% of baseline) was promptly treated with 5 mg ephedrine boluses. Slow injection significantly reduced the incidence of hypotension (68% in the 120 s group and 92% in the other, P =0.03). In addition, onset of hypotension was delayed, had a shorter duration and required less ephedrine for hypotension in the 120 s group (11.6 mg vs. 19.6 mg, P =0.019). Anesthesia was satisfactory for all women. We conclude that a 2 mL/min injection rate may be a simple and effective way to reduce the incidence and severity of hypotension during cesarean section under spinal anesthesia.