[MRI evaluation of surgical pelvic floor repair]. / Evaluation IRM des chirurgies du prolapsus.

OBJECTIVE: To bring to the fore the differences in terms of anatomical restoration between the abdominal and vaginal approach of pelvic floor repair. We compared the short-term anatomical results of the sacropexy and the sacrospinous fixation and paravaginal repair. PATIENTS AND METHODS: Magnetic Resonance Imagery (MRI) allowed us to obtain a reproducible and objective comparison of location of the various pelvic organs. Forty-three patients benefited from a MRI a pre- and postoperative evaluation according to the position of organs with regard to the pubo-coccygeal line. We noted cystocele, hysterocele or enterocele when the bladder, the uterine cervix, or the Douglas' cul-de-sac came under this line during efforts of push. We measured length modifications and lateral and anteroposterior vaginal axis. RESULTS: After the surgery, we noted that all pelvic organs were found above the reference line. On the other hand, bladders are significantly situated less high after vaginal pelvic floor repair. There is no postoperative difference as regards of the vaginal wall location. The lengths and vaginal axis are comparable in pre- and postoperative evaluation. DISCUSSION AND CONCLUSION: In our study, the anatomical results of pelvic floor repair performed by vaginal or abdominal route are short-term comparable and the vaginal approach is not responsible for decrease of length or vaginal reorientation. Standardized and longer term evaluated, the MRI can represent an objective and reproducible help to the staging of pelvic floor dysfunction.

Alcohol use in pregnancy, craniofacial features, and fetal growth.

STUDY OBJECTIVE: The aim was to study the relationship between the level of alcohol consumption in pregnancy and craniofacial characteristics of the neonate. DESIGN: This was a prospective survey of a sample of pregnant women, stratified on prepregnancy level of alcohol consumption. SETTING: The study was carried out at the public antenatal clinic of Roubaix maternity hospital. PARTICIPANTS: During an eight month period, 684 women (89% of those eligible) were interviewed in a standardised way at their first antenatal clinic visit. Of these, all who were suspected of being alcoholic or heavy drinkers (at least 21 drinks per week) were selected for follow up, as was a subsample of light (0-6 drinks per week) and moderate (7-20 drinks per week) drinkers. Of 347 women selected in this way, 202 had their infants assessed by a standardised morphological examination. MEASUREMENTS AND AND MAIN RESULTS: Suggestive craniofacial characteristics of the infants, present either in isolation or in association with growth retardation ("fetal alcohol effects"), were compared in relation to maternal alcohol consumption (alcoholic 12%; heavy drinking 24%; moderate drinking 28%; light drinking 36%). No differences were found between light and moderate drinkers. Infants born to alcoholics had a greater number of craniofacial characteristics and the proportion with features compatible with fetal alcohol effects was higher. There was a similar trend for infants of heavy drinkers. Infants of heavy drinkers who had decreased their alcohol consumption during pregnancy had fewer craniofacial features. Infants of heavy smokers were also found to have increased numbers of craniofacial characteristics. CONCLUSIONS: Craniofacial morphology could be a sensitive indicator of alcohol exposure in utero. Altered morphology is usually considered specific for alcohol exposure, but the relation observed with smoking needs further exploration.

Laparoscopic treatment of ectopic pregnancies: a one hundred cases study.

From June 1987 to December 1989, 100 ectopic pregnancies (93 patients) were operated on by laparoscopy. The different techniques included salpingostomy, salpingectomy and tubal expression. There were no intra-operative complications or unwanted laparotomy. Only one patient (1%), on the fourth post-operative day, underwent a laparotomy due to an occlusive syndrome. Six failures (9.5%), in cases of conservative treatment were observed including three (16.6%) after tubal expression. The length of operation and hospitalization is similar with regard to the different endoscopic procedures, and shorter than those observed after treatment by laparotomy. These results confirm that laparoscopic treatment of ectopic pregnancies is not only reliable but also significantly less expensive than treatment by means of classical surgery.

Long term complications of vaginal hysterectomy: a case control study.

OBJECTIVE: Our purpose was to evaluate the long term sequelae after vaginal hysterectomy. STUDY DESIGN: A retrospective case control study to evaluate the long term complications after vaginal hysterectomy compared with control patients who had during the same period undergone cholecystectomy for benign pathology. Excluded were hysterectomies during which adnexectomy or treatment of prolapse, stress incontinence or genital cancer was also effected. We selected 221 patients who had undergone simple vaginal hysterectomy and 232 where cholecystectomy had been performed. The questionnaire listed 149 questions that dealt with matching characteristics and queries relating to symptoms. RESULTS: 117 questionnaires suitable for analysis were received from the patients in the hysterectomy group and 95 from the cholecystectomy group. After the matching process 61 patients who had a simple vaginal hysterectomy and 58 who had undergone cholecystectomy were selected. After simple vaginal hysterectomy there was a significant worsening of all urinary problems, of digestive problems and sexual intercourse. After cholecystectomy there is also an increase in the severity of most symptoms surveyed. CONCLUSION: Many long-term complications following hysterectomy cannot be attributed to the intervention. Vaginal hysterectomy should not be considered as being responsible for major complications appearing during the first 4 years of follow-up.

Vaginal, laparoscopic, or abdominal hysterectomies for benign disorders: immediate and early postoperative complications.

OBJECTIVE: hysterectomy for benign disorders is usually well tolerated, but complications do occur. The aim of this retrospective study is to document such complications. PATIENTS AND METHODS: between March 1991 and December 1998, 1604 patients (mean age: 46 years) underwent hysterectomy for benign disorders. Peroperative and early postoperative complications were recorded for the 1248 vaginal hysterectomies (8%), 190 laparoscopically assisted vaginal hysterectomies (12%), and 166 abdominal hysterectomies (10%). RESULTS: none of the patients died. There were 15 bladder (0.9%) and one ureter injury (0.06%) with no significant difference between routes. Intestinal injuries (0.6%) overall were more common when laparotomy was performed (2.4%). In 45 patients (2.8%), bleeding exceeded 500 ml. The rates were vaginal hysterectomy (2%, P<0.001), laparotomy (6.7%), and laparoscopy (5.3%). The overall reoperation rate of 0.8% does not differ with the type of the procedure. CONCLUSION: Per and early postoperative complications after hysterectomy remain important and patients should be aware of them. In order to control complications and decrease the morbidity, a high-risk population should be defined based on the patients' history of pelvic surgery and endometriosis, on their parity and the size of their uterus. For these patients, the most appropriate route should be preferred and complications should be assessed using different tests and subsequently treated during the same procedure.

The vaginal patch plastron for vaginal cure of cystocele. Preliminary results for 47 patients.

OBJECTIVE: We describe a new surgical technique (the vaginal plastron) for the treatment of cystocele by the vaginal route. The technique is based on bladder support by a vaginal strip (6-8cm in length and 4cm in width), isolated from the anterior colpocele, left attached to the bladder, associated with a suspension of this strip by its fixation to the tendinous arch of the pelvic fascia by six lateral sutures (three on each side of the plastron). The vaginal plastron is then covered by tucking it under the anterior colporraphy. STUDY DESIGN: We evaluated the short-term functional and anatomical results of the first 47 patients to have undergone this treatment between October 1997 and June 1998. The average age of the patients was 69 years. Cystoceles were associated with urinary stress incontinence in 38.3% of cases, with hysterocele or prolapse of the vaginal dome in 87.2% of cases, with an elytrocele in 19.1% of cases and a rectocele in 70.2% of cases. Of the 45 patients having had a hysterectomy combined with the vaginal plastron or in their past history, 44 (99.77%) had a Richter sacro-spino-fixation and 17 (38%) had a Campbell procedure combined with the vaginal plastron. All patients underwent a posterior perineorraphy with myorraphy of the elevators. RESULTS: Average follow-up was 16.4 months with extremes of 6-26 months and concerned 46 patients (one patient was unavailable). Ninety-three percent of the cystoceles were considered treated. One case of imperfect anatomical outcome was noted (persistence of stage 1 cystocele in one patient) together with two other cases of failure of the treatment of cystocele (relapse to stage 2 cystocele). CONCLUSION: Proposed as a curative treatment of cystocele and combined with the Richter fixation, the plastron provides a surgical solution to the problem of cystocele relapse arising after vaginal treatment of prolapse by sacro-spino-fixation alone (10-20% according to Richter). Short-term results are encouraging, however, medium- to long-term results (36-60 months) are necessary in order confirm the usefulness of this surgical technique.

Fetal hearing.

The fetus can hear during the last trimester of pregnancy. Consistent responses to acoustic stimuli have been observed from 28 weeks onwards. Animal experiments as well as investigations in the human lead to the conclusion that sounds from outside the mother are attenuated, but rarely by more than 30 decibels; external conversations are audible. Only 30% of the phonetic information is available to the fetus, but intonation is almost perfectly transmitted to the amniotic sac. Evidence is accumulating that the mother's voice or different sound patterns from the same voice are learnt by the fetus. Thus there are indications that short-term auditory memory may be present by the end of pregnancy.

Comparison of open retropubic and laparoscopic colposuspension for treatment of stress urinary incontinence.

The aim of this study was to compare the results of open retropubic (OC) and laparoscopic (LC) colposuspension to the Cooper's ligament (Burch operation). We matched retrospectively 72 LC and OC subjects according to their ages, the type of associated operations and the clinical stages of their urinary incontinence. We excluded associated prolapsus, previous surgical procedure for urinary incontinence, maximal urethral closure pressure lower than 30 cm of water, and instability of the detrusor. We estimated the comparability of our two series for other criteria which have an effect upon the postoperative results in the literature. The mean follow-up was 17 months for LC and 46 months for OC. LC operative time was longer than OC (mean: LC, 89 min; OC, 42 min), women considered LC less painful than OC. They needed less postoperative analgesia, mostly given only just the day of the procedure. LC length of hospitalization and return to normal activity was shorter than OC (mean: LC, 3 days; OC, 6.7 days; LC, 15 days; OC, 21 days). The graphs of the subjective cure and improvement rates made according to the Kaplan-Meier method could be compared with the log rank test (cure after 1 year: LC 79%; OC 69%; improvement after 1 year: LC 85%; OC 82%; cure after 2 years: LC 68%; OC 64%; improvement after 2 years: LC 80%; OC 75%).

The feasibility of vaginal hysterectomy.

OBJECTIVE: To assess the feasibility of vaginal hysterectomy for benign uterine disease and to assess how frequently laparoscopic assistance is necessary. METHODS: A prospective series of 806 hysterectomies for benign disease of the uterus without prolapse which were performed in our institution from 1 March 1991 to 28 February 1994 is discussed. The report is an evaluation of a planned approach for hysterectomy. Vaginal hysterectomy was performed whenever possible-laparoscopic hysterectomy was indicated for adnexal pathology, known or anticipated significant pelvic adhesions and for a narrow vaginal access with a moderately enlarged uterus-abdominal hysterectomy was chosen when both laparoscopic and vaginal surgery were judged to be impossible. RESULTS: Vaginal hysterectomy was performed in 80.6% of patients. Laparoscopic assistance was needed in 9.4% of cases. The need for laparotomy was reduced to 10% with an acceptable pre- or postoperative complications rate.

Anatomic study of arcus tendineus fasciae pelvis.

OBJECTIVE: To describe the anatomy of the arcus tendineus fasciae pelvis. MATERIAL AND METHODS: Two fixed female cadaver pelvises (88 and 66 years old) were dissected. RESULTS: The arcus tendineus fasciae pelvis is a 10-cm-long fibrous thickening of the pelvic fascia which is medial to the obturator internus muscle and lateral to the peritoneum. It is inserted on the ischiatic spine and courses downward and anteriorly to the pubovesical ligament. The posterior third of the arcus tendineus fasciae pelvis is fused with the posterior third of the arcus tendineus musculus levatoris ani, forming a curve with upward and anterior concavity. This portion of the arcus tendineus is thick and easy to recognise upon palpation. It is located 1cm slightly above and anterior to the ischiatic spine and 2 cm from of the pudendal vessels, which course around the posterior inferior margin of the ischiatic spine. The superior margin of the median part of the arcus tendineus fasciae pelvis is crossed laterally by vessels for the obturator internus muscle arising from the internal iliac vessels. CONCLUSION: In genital prolapse cure, sutures must be placed through the anterior or median parts of the arcus tendineus fasciae pelvis. In any case, they must remain anterior to the posterior part of the arcus tendineus fasciae pelvis to avoid injury to the pudendal vessels.

Folate status during pregnancy: relationship with alcohol consumption, other maternal risk factors and pregnancy outcome.

This study was designed to identify the factors affecting folate status in pregnant women and to explore the relationship between folate status and alcohol consumption during pregnancy. For this purpose, 347 French women were recruited during 1985-1986 on their first visit to the antenatal clinic at Roubaix Hospital (northern France). Alcohol consumption was ascertained by a standardized interview. Folate status assessment was available for 246 pregnant women who were not given folate supplementation. Average folate levels during pregnancy were lower among young women and smokers. Serum folate values diminished with the educational level, and red cell folate values increased with high parity. Unexpectedly, high red cell folate values were strongly related with high alcohol consumption after adjustment for the maternal risk factors associated with alcohol consumption and folate status. This was probably because in the Roubaix region where the study was conducted women consume mostly beer, which contains folates. Pregnancy outcome was not related to folate levels; birthweight was negatively associated with alcohol consumption during the first trimester of pregnancy.

[Invasive carcinoma of the uterine cervix associated with pregnancy (author's transl)]. / Le cancer invasif du col utérin associé à la grossesse.

In 4,396 invasive cervix carcinomas treated between 1934 and 1973, 52 occurred during pregnancy or within 3 months post partum. Stages I were more frequent among pregnant women (24%) than without pregnancy (8%) and stages II were as frequent (50%). Stages I and II were more frequent among pregnant women treated during 1963-1973 than 1934-1962. The 3 years' survival rate, all stages combined, for pregnant women (42%) was lower than for matched control non-pregnant women (62%). This difference was significant at P = 0.05, but at 5 and 10 years, the difference was not significant for patients treated between 1963-1973. At an equal stage, survival rate seemed lower for stages IIb and III (P = 0.02 for these two stages combined.) The lymph node involvement was not more frequent; the decrease of global survival rate could be associated to some factors and especially incomplete therapy and an under-estimation of the tumor extension because of the pregnancy. Our results are compared to the data literature and therapeutic schedules are discussed.

Laparoscopic sacrocolpopexy, hysterectomy, and burch colposuspension: feasibility and short-term complications of 77 procedures.

OBJECTIVE: To report our first cases of laparoscopic sacropexy and assess the feasibility and short-term complications. METHODS: We retrospectively studied 77 laparoscopic sacral colpopexies performed from June 1996 to May 1998. Suspension was reinforced with 2 strips of synthetic mesh. Five patients had previously undergone hysterectomy, and 4 others had experienced failure of surgery for prolapse of the uterus. RESULTS: Laparoscopy was performed in 83 women with symptomatic prolapse of the uterus. Six cases required conversion to laparotomy because of technical difficulties. All of the remaining 77 patients underwent laparoscopic sacropexy that included anterior and posterior mesh reinforcement. Subtotal laparoscopic hysterectomy was performed in 60 cases, laparoscopic Burch colposuspension in 74, and levator myorrhaphy via a vaginal approach in 55. Operative time decreased from 292 to 180 minutes as experience was gained. The main operative complications were 1 rectal and 2 bladder injuries. Three patients required reoperations for hematoma or hemorrhage. One patient complained of chronic inflammation of the cervix, and another experienced rejection of the posterior mesh 6 months after the operation. Mean follow-up was 343 days. Three other patients required reoperation, 1 for a third-degree cystocele and 2 for recurrent stress incontinence. CONCLUSION: Laparoscopic sacrocolpopexy is feasible. Operative time and postoperative complications are related to the surgeon's experience but remain comparable to those noted in laparotomy. Long-term assessment is required to confirm the results of this procedure.

[Value and limits of conventional or cumulative meta analysis in obstetrics and gynecology]. / Intérêts et limites des méta-analyses--classiques ou cumulatives--en gynécologie-obstétrique.

The authors describe some situations where meta-analyses would have been of great benefit if they have been done or sufficiently published. They emphasize several problems ensued by this new method: if possible, meta-analyses have to be done each time a new trial is analysed, according to a precise method. Cumulative meta-analysis should rely on a regular and prospective registration of clinical trials. In all cases, meta-analyses should be available to a large number of physicians, in the main interest of patients.

[Epithelial inclusion cyst formation after buried vaginal mucosa. Diagnosis and management]. / Le kyste épithélial d'inclusion après enfouissement de la muqueuse vaginale. Diagnostic et prise en charge.

OBJECTIVES: Surgical treatment in which a vaginal mucosa island is buried leads to a risk of epithelial inclusion cyst formation. The aim of this study is to describe this complication, assess incidence, precise facilitating factors and discuss treatment. PATIENTS AND METHOD: This study concerned 84 patients operated on between January 1996 and December 1998. They were treated with modified vaginal wall sling procedure. Fifty women were post-menopausal and 22 had estrogenotherapy. All patients had post-operative surveillance. The mean post-operative follow-up was 19 months (range: 1-68 months). Epithelial inclusion cyst formation diagnosis reposed exclusively on clinical assessment.Results. - Seven out of the 84 patients (8.3%) were diagnosed with epithelial inclusion cyst formation within 19 months of their operation (range: 3-34 months). Out of the seven patients, four were post-menopausal and three had received estrogenotherapy for many years. In six cases, epithelial inclusion cyst was symptomatically revealed by perineal pain or dysuria. These cases were successfully treated by cyst marsupialisation without recurrent incontinence. DISCUSSION AND CONCLUSION: The results of this short study show that epithelial inclusion cyst formation is a specific complication of surgical procedures burying a full thickness of vaginal mucosa and that estrogen impregnation seems to be the main facilitating factor. Successful treatment of symptomatic cases of epithelial inclusion cyst can be achieved by marsupialisation.

[Previous caesarean section is an operative risk factor in vaginal hysterectomy]. / L'antécédent de césarienne est un facteur de risque opératoire de l'hystérectomie vaginale.

OBJECTIVE: We describe the intra and postoperative frequency of complications in vaginal hysterectomies for benign disorders in patients with a history of caesarean section. PATIENTS AND METHODS: Since 1996, 963 hysterectomies have been performed in our institution. 76.94% were performed exclusively by vaginal route (n = 741), 10.1% (n = 98) were by laparoscopic-assisted vaginal route and 12.9%, by pure abdominal route. We compared two groups of patients who underwent vaginal hysterectomy, with or without history of caesarean section. In each group we recorded the characteristics of the population and compared the intra and postoperative data, such as bladder or digestive tract wounds and haemorrhages. We used analysis of variance tests to compare means, chi2-tests and Fisher's exact tests for comparisons of numbers. A probability of P < 0.05 was adopted as the limit of significance. RESULTS: The frequency of haemorrhages was significantly higher in the patients with a history of caesareans. Bladder and intestine injury rates are significantly higher in the previous caesarean section group, but not significant for the bowel injuries. We compared the cumulative frequency of complications between the two groups. In the group with previous caesarean section, we recorded 18.3% of intra operative complications. In the group without history of caesarean section, we recorded 3.58% of complications. There is a significant difference between the cumulative frequency of complications in the two populations of patients in favour of the sub group without a history of caesarean scar (P < 0.0001). DISCUSSION AND CONCLUSION: A history of single or multiple previous caesarean section increases the intra operative risk in vaginal hysterectomies. The surgeon must take into account the history of caesarean section and be attentive to the previous operating time of the bladder and uterine region especially at the time of opening the anterior peritoneal cul-de-sac. Nevertheless, uterine scarring as a sequel to caesareans must not be a contraindication to the vaginal route.

[Comparative analysis of rate scales of urinary incontinence in women]. / Analyse comparative des échelles d'évaluation de l'incontinence urinaire chez la femme.

OBJECTIVE: Rate scales are used to analyse urinary incontinence. There are many scales making it difficult to compare the different studies of urinary incontinence. The purpose of this study was to evaluate and compare the rate scales pertaining specifically to urinary incontinence. PATIENTS AND METHOD: A review of the literature was performed for publications specifically addressing rate scales of urinary incontinence. Each scale was evaluated using the following four criteria: principal characteristics (reference source, number of items addressed, scoring method, language), objectives (type of incontinence, severity and quality of life measures), psychometric properties (scientific validity, reliability and responsiveness) and linguistic validation. RESULTS: Thirteen scales were identified. These were divided into two groups: (1) those based on "classifications" and (2) those based on specific questionnaires. Scales based on classifications were not precise and are never scientifically validated. Scales based on questionnaires were more elaborate and more detailed; nevertheless, the study of their psychometric properties was often incomplete. DISCUSSION AND CONCLUSION: Classification-based rate scales are inadequate to analyse urinary incontinence. Questionnaire-based rate scales are superior, but at minimum, they should address the previously stated objective and psychometric criteria. The choice of questionnaire should depend on whether it is to be used in clinical practice or for research protocol.

[Effects of a sequential combination of estradiol valerate and cyproterone acetate on the functional properties of the arterial wall in menopausal women]. / Effets d'une association séquentielle de valérate d'estradiol et d'acétate de cyprotérone sur les propriétés fonctionnelles de la paroi artérielle des femmes ménopausées. Groupe d'étude clinique Climène paroi artérielle.

Several studies have shown that estrogen replacement therapy protects postmenopausal women against coronary artery disease. This protective effect has been ascribed to the hormone's effect on serum lipids, as well as a direct action on the vascular wall. Concurrent administration of a progestin to protect women from the risk of endometrial hyperplasia may alter the protective effects of estrogen. The aim of this study was to assess the evolution of the endothelial function in postmenopausal women given a sequential combination of oral 2 mg estradiol valerate for 11 days, followed by 2 mg estradiol valerate associated with 1 mg cyproterone acetate for ten days (Climène). Each 21-day sequence was followed by a seven-day treatment-free interval. The women received a three-month treatment course. Thirty-one healthy postmenopausal women participated in the study (median age: 51 years; range: 45-59 years). Flow-mediated dilatation (FMD), a reflection of endothelium-dependent vasomotor function, increased from 8.47% at baseline (range: 4.57-11.02%) to 9.64% (range: 7.07-13.12%) at the end of the first treatment cycle; i.e., a 15% increase over baseline (P < 0.0001). FMD further increased after three treatment cycles to 10.59% (range: 8.09-15.22%); i.e., a 28.6% increase over baseline (P < 0.0001). FMD at the end of the first combined sequence or after the 11 days of estradiol only were similar (delta = 0.25%; range: -2.31-5.81%; not significant). In conclusion, in postmenopausal women, a three-month sequential treatment combining estradiol valerate and estradiol valerate plus cyproterone acetate (Climène) has beneficial effects on endothelial function as demonstrated by the evolution of the FMD. There was no decrease in the effect of estradiol on FMD when cyproterone acetate was added to estradiol.

[Peritoneovaginal fistula after vaginal hysterectomy]. / Fistule péritonéo-vaginale après hystérectomie vaginale.

Peritoneovaginal fistula is a rare complication of hysterectomy. A patient with pelvic pain and vaginal discharge due to peritoneovaginal fistula, 6 months after hysterectomy, is presented. The laparoscopic approach with an intravaginal blue-test, provided the evidence of the peritoneovaginal fistula. The transvaginal approach offered a surgical closure of the fistula and a resolution of the symptoms. In addition, we have reviewed the literature, the symptoms, the differential diagnosis and the management of this problem.

[Treatment of urinary stress incontinence. Crtical review of randomized comparative results]. / Traitement de l'incontinence urinaire d'effort. Revue critique des études comparatives randomisées.

A large number of operations have been proposed for the treatment of female urinary stress incontinence, but no consensus has been reached about a possible reference technique. The objective of our study was to analyse the quality of the methodology and results of randomized prospective studies comparing various surgical techniques for urinary stress incontinence since 1978. The statistical methodology of most of these studies was far from perfect. They usually compared colposuspension and support techniques, while sling techniques were only rarely studied. Most surgical techniques give a similar short-term success rate, which declines with time. In the long-term, the Burch technique is superior to the other techniques with which it has been compared.