Urinary incontinence as a predictor of death after new-onset stroke: a meta-analysis.

BACKGROUND AND PURPOSE: Urinary incontinence (UI) could be an indicator of increased mortality after new-onset stroke. The aim of the present meta-analysis was to characterize this association. METHODS: A systematic search retrieved all studies exploring the post-stroke period and comparing death among patients suffering from UI with those without UI. Hazard ratios (HRs) were extracted or estimated from the published proportion of deaths. Various meta-analyses pooled unadjusted HRs, HRs adjusted for confounders and HRs stratified by subgroups of strokes (ischaemic or haemorrhagic), using models with random effects. Heterogeneity was explored through stratification of studies and meta-regression of predefined parameters. RESULTS: The meta-analysis included 24 studies. UI increased the mortality among the general stroke patients in pooled unadjusted (HR, 5.1; 95% CI, 3.9-6.7) and adjusted (HR, 2.2; 95% CI, 1.8-2.7) analyses. This association was also found among ischaemic (HR, 8.5; 95% CI, 4.6-15.7) and haemorrhagic (HR, 3.9; 95% CI, 1.4-11.3) subgroups of strokes. Studies including indwelling catheters, published more than 10 years ago or with the highest quality on the selection criteria of the Newcastle-Ottawa Quality Assessment scale were associated with a greater effect of UI on mortality. Funnel plots showed a clear asymmetry for adjusted associations. After correcting for this potential publication bias, the pooled HRs still demonstrated a positive association between UI and mortality. CONCLUSIONS: Urinary incontinence indicates high risk of death after a new-onset stroke. Validity of the analyses on adjusted models is limited by an obvious publication bias.

[LESS, NOTES and robotic surgery in gynecology: an update and upcoming perspectives]. / Chirurgie LESS, NOTES et robotique en gynécologie: mise au point et perspectives.

Laparoscopy revolutionized the gynecological surgical world during the 1980's and 1990's and has changed the approach to surgical procedures ever since. Minimal invasive surgery procedures are now the standard of care for many gynecological operations. At the beginning of the 21st century, robotic gynecological surgery, laparo-endoscopic single site surgery (LESS) and natural orifice transluminal endoscopic surgery (NOTES) may be on the threshold of another such revolutionary breakthrough. In this article, we review the present place of these new techniques in gynecological surgery and discuss their future perspective.

Yolk sac tumours of the ovary: an update.

AIMS: Yolk sac tumours of the ovary (YST), also called endodermal sinus tumours (EST) are rare and highly malignant tumours of utmost importance occurring in children and young adults. In the past, outcome was very poor and the disease was almost always fatal. With the refinement of chemotherapeutic regimens in the last several decades, survival rates have improved dramatically and fertility preserving surgery has become possible. The aim of this review is to provide the reader with an analysis of the available literature and a rational approach to patient management. METHODS: We performed a literature search in the PubMed database and the reference lists of relevant articles concerning yolk sac tumours of the ovary. FINDINGS AND CONCLUSION: There are no randomised studies relating to the management of YST of the ovary. The available literature is composed of retrospective reviews and case reports that span several decades. Prognosis nowadays is good in stage I and II but still comparable to that of ovarian epithelial cancer in stage III and IV. The overall good prognosis is due to the fact that most of ovarian YST are diagnosed at an early stage where 5years survival reaches 95%. Appropriate surgical treatment for patients where fertility needs to be preserved consists in laparotomy with unilateral salpingo-oophorectomy, peritoneal cytologic studies, omentectomy, multiple peritoneal and abdominal biopsies and resection of all visible disease. Three courses of BEP (bleomycin, etoposide, cisplatin) is the current standard therapy and four courses is recommended in case of bulky residual disease after surgery. Serum alpha-feto-protein (AFP) is a useful marker for the diagnosis and management of YST.

Spontaneous ectopic tubal pregnancy after laparoscopic tubal sterilisation by segmental isthmic partial salpingectomy.

A 33-year-old woman with a history of tubal sterilisation, presented to our gynaecological emergency unit with acute abdominal pain and signs of peritonism. The first day of her last menstruation occurred 4 weeks and 4 days before. Urine pregnancy test was positive and transvaginal ultrasound revealed an empty uterus with a heterogeneous mass below the right ovary. We performed a laparoscopy, which confirmed a previous isthmic partial salpingectomy and the presence of an ectopic pregnancy in the right distal remnant tube. Total salpingectomy of the remnant parts of the tube was performed and the postoperative course was uneventful.

Chronic tubal ectopic pregnancy: a rare but challenging diagnosis.

A 34-year-old woman without any medical history presented to our hospital emergency unit with a history of 4 days of progressively increasing pain in the left iliac fossa, fever and vaginal bleeding for the past 3 weeks. Urine pregnancy test and serum bhCG were negative. CT scan showed a left pelvic mass compatible with a tubo-ovarian abscess. After transfer to our gynaecology unit, transvaginal ultrasound revealed an empty uterus with a heterogeneous mass in the left adnexal area. We performed a laparoscopy, which revealed an enlarged left haematosalpinx with firm adhesions to the surrounding organs, but no abscess. A total left salpingectomy was undertaken and the histopathological examination revealed the presence of chorionic villi, suggesting the diagnosis of chronic ectopic tubal pregnancy. The postoperative course was uneventful.

[Laparoscopic repair of pelvic organ prolapse by lateral suspension with mesh: a continuous series of 218 patients]. / Réparation cœlioscopique des prolapsus des organes pelviens par suspension prothétique latérale: une série continue de 218 patientes.

OBJECTIVES: To evaluate the technique of laparoscopic lateral colpo-uterine suspension using a mesh to treat pelvic organ prolapse, with a sufficient follow-up. PATIENTS AND METHODS: The technique consists of two steps. First, the lateral suspension of the vaginal vault and of the uterus is performed using a polypropylene mesh placed in the vesicovaginal septum as a transversal hammock. The second step is the application of a polypropylene patch to the posterior surface of the vagina and the rectovaginal septum. The transversal hammock is placed laterally by the tension-free fixation of the mesh to the lateral abdominal wall above the iliac crests. Between January 2004 and December 2007, 218 patients were treated. It is a continuous series including all the patients needing a surgical procedure to treat a genital prolapse. We excluded, from the study, the patients with a severe cardiorespiratory disease and the cases of isolated rectocele. RESULTS: We observed a recurrence of the prolapse in thirty patients (13.76%). A reoperation was performed in 10 patients (4.6%). One complication was related to the technique of lateral suspension (bladder injury immediately sutured 0.46%). A mesh erosion was noted in 13 cases (5.96%), nine were treated by vaginal excision of the mesh (4.12%). CONCLUSIONS: The laparoscopic lateral colpo-uterine suspension using a mesh corrects the pelvic organ prolapse with a predominant cystocele or rectocele. It is an interesting alternative to the other procedures because of the low risk of complications and the satisfactory results.