Medical students as sexual health peer educators: who benefits more?

BACKGROUND: A prospective study was conducted to evaluate the impact of an educational reproductive health program on medical student peer educators and the secondary school pupils whom they taught. METHODS: The Marseille School of Medicine and ten public secondary schools participated in the study. Medical students were recruited and trained as peer educators to promote sexual health in the secondary schools. The medical students and secondary school pupils were evaluated before and after education program. The main outcome measure was the sexual health knowledge score on a 20-item questionnaire (maximum score 20). RESULTS: A total of 3350 students attended the peer-led course conducted by 107 medical students. The medical students' score increased significantly before and after the course (from 15.2 ± 1.8 to 18.3 ± 0.9; p < 0.001). The knowledge score of the pupils increased (from 7.8 ± 4 to 13.5 ± 4.4; p < 0.001). The girls' score was significantly higher than the boys' score after the course, but not before (14.5 ± 3.3 vs 12.5 ± 4.6; p < 0.001). Prior to the course, the score among the female medical students was significantly higher than that of the males. The overall knowledge increase was not significantly different between medical students and secondary school pupils (mean 3.1 ± 1 and 5.7 ± 4 respectively; p > 0.05). CONCLUSIONS: The program was effective in increasing the knowledge of medical students as well as secondary school pupils. Male sexual health knowledge should be reinforced.

Use of and attitudes towards emergency contraception: a survey of women in five European countries.

OBJECTIVE: To identify knowledge of and attitudes towards emergency contraception (EC) in women from five European countries. METHODS: In an internet-based survey, sexually active women aged 16 to 46 years from France, Germany, Italy, Spain, and the UK were asked about their use of and opinions on EC. RESULTS: Overall, 7170 women completed the survey. Thirty percent reported having had unprotected sexual intercourse during the previous 12 months (population at risk). Twenty-four percent of the population at-risk reported using EC. The most common reasons given for not using EC were: not perceiving themselves to be at risk of pregnancy; and not thinking about EC as an option. A third of respondents indicated they did not know how EC works, with several misconceptions about EC noted e.g., leading to infertility, similar to abortion. Seventy-nine percent of women agreed that EC is a responsible choice to prevent unwanted pregnancy, but nearly a third of women who used EC felt uncomfortable or judged when obtaining it. CONCLUSIONS: EC is underutilised by three-quarters of the women surveyed. Women do not recognise they may be at risk of pregnancy when contraception fails. There are still several misbeliefs about EC indicating a need for better education of the public.

Failed early medical abortion: beware of the uterine scar!--Case report.

OBJECTIVES: To increase awareness of the possible existence of a morbidly adherent placenta in case of failed early medical abortion. CASE: We report a case of placenta increta which caused a massive haemorrhage during surgical aspiration following a failed medical abortion. CONCLUSION: Women with a history of caesarean section, who do not respond to a medical regimen for early termination of pregnancy should undergo an ultrasound examination to establish whether this may be due to a placenta accreta, increta or percreta.

Normal delivery: physiologic support and medical interventions. Guidelines of the French National Authority for Health (HAS) with the collaboration of the French College of Gynecologists and Obstetricians (CNGOF) and the French College of Midwives (CNSF).

OBJECTIVE: To define for women at low obstetric risk methods of management that respect the rhythm and the spontaneous course of giving birth as well as each woman's preferences. METHODS: These clinical practice guidelines were developed through professional consensus based on an analysis of the literature and of the French and international guidelines available on this topic. RESULTS: Labor should be monitored with a partograph (professional consensus). Digital cervical examination should be offered every 4 h during the first stage of labor, hourly during the second. The choice between continuous (cardiotocography) or discontinuous (by cardiotocography or intermittent auscultation) monitoring should be left to the woman (professional consensus). In the active phase of the first stage of labor, dilation speed is considered abnormal if it is less than 1 cm/4 h between 5 and 7 cm or less than 1 cm/2 h after 7 cm. In those cases, an amniotomy is recommended if the membranes are intact, and the administration of oxytocin if the membranes are already broken and uterine contractions are judged insufficient (professional consensus). It is recommended that pushing not begin when full dilation has been reached; rather, the fetus should be allowed to descend (grade A). Umbilical cord clamping should be delayed beyond the first 30 s in newborns who do not require resuscitation (grade C). CONCLUSION: The establishment of these clinical practice guidelines should enable women at low obstetric risk to receive better care in conditions of optimal safety while supporting physiologic birth.

French trainees in obstetrics and gynaecology theoretical training and practice of vaginal breech delivery: a national survey.

OBJECTIVE: To survey French trainees in Obstetrics and Gynaecology and evaluate their theoretical training and practice of vaginal breech delivery (VBD). STUDY DESIGN: We conducted a national survey between January and April 2004 among the 817 French trainees undergoing a 5-year training program in obstetrics and gynaecology. Trainees in years 1-3 were considered as juniors, and those in years 4 and 5 as seniors. Respondents were invited to specify whether they had received theoretical teaching in the management of VBD, and to indicate the number of VBDs they had performed during their training. RESULTS: The questionnaire was returned by 156 (19%) trainees and of these 140 questionnaires were suitable for analysis. Overall, 35% of the respondents had never been taught the management of a VBD. Among the senior trainees, 33% had performed less than four VBDs, and 23% had not received any teaching on how to manage a VBD. CONCLUSION: The level of theoretical training and practice in the management of VBD seems to have diminished and does not bring the French trainees in obstetrics and gynaecology to the required standard of competence.

Protein Z in patients with pregnancy complications.

OBJECTIVE: This study was undertaken to evaluate the association between protein Z concentration and pregnancy complications. STUDY DESIGN: A prospective case-control study was conducted over a 2-year period to evaluate the prevalence of protein Z deficiency in pregnancy complications. Protein Z levels were measured at the time of diagnosis of complications such as preeclampsia, intrauterine growth restriction, and intrauterine fetal demise. Protein Z deficiency was defined as a plasma level below 1.2 mg/L. In addition to patients presenting with pregnancy complications, healthy age-matched nonpregnant and pregnant women were invited to participate. RESULTS: A total of 145 women were included in the study: 50 nonpregnant women, 34 healthy pregnant women, 29 women with preeclampsia, 25 women presented with intrauterine growth restriction, and 7 women with intrauterine fetal demise. The median protein Z level was similar in healthy pregnant and nonpregnant women (1.63 [0.47-3.1] mg/L and 1.69 [0.7-3] mg/L, respectively). Three women with normal pregnancies had a low protein Z level (8.8%), compared with 8 patients presenting with intrauterine growth restriction (33.3%) and 8 patients with intrauterine fetal demise (50%). Compared with normal pregnancy, the frequency of decreased protein Z was significantly higher in cases of intrauterine growth restriction and in intrauterine fetal demise (relative risk [RR] 1.96, 95% CI 1.16-3.32; P = .041 and RR 3.36, 95% CI 1.65-6.8; P = .0031, respectively), but not in preeclampsia (RR 1.6, 95% CI 0.9-2.8; P = .23). Placenta histologic examination revealed vascular lesions in 50% of patients with protein Z deficiency and in 33% of patients with normal levels of protein Z (RR 0.84; 95% CI 0.6-1.2). CONCLUSION: Protein Z deficiency is associated with late fetal demise and intrauterine growth restriction. The pathophysiologic role of protein Z deficiency, either congenital or caused by the presence of specific antibodies remains unclear and should be further investigated.

Postoperative infection and surgical hysteroscopy.

OBJECTIVE: To evaluate the risk of infection after surgical hysteroscopy. DESIGN: Prospective observational study. SETTING: University hospital. PATIENT(S): One thousand nine hundred fifty-two patients requiring operative hysteroscopy during a 10-year period from January 1990 to January 2000. INTERVENTION(S): Two thousand one hundred sixteen operative hysteroscopies were performed: 782 fibroma resections, 422 polyp resections, 623 endometrectomies, 90 uterine septa sections, and 199 lyses of synechiae. MAIN OUTCOME MEASURE(S): Postoperative infectious complications. RESULT(S): Thirty (1.42%) infections occurred. There were 18 (0.85%) cases of endometritis and 12 urinary tract infections. No other severe infectious complications were reported. The risk for early-onset endometritis was higher after lysis of synechiae compared with endometrectomy, fibroma, or polyp resections. However, the risk for early-onset endometritis was similar for endometrectomy, septa, fibroma, or polyp resections. CONCLUSION(S): Infectious risk following surgical hysteroscopy is low. No major infectious complications occurred. Risk for early-onset endometritis was higher after lysis of synechiae compared with other procedures.

Risk of finding an endometrial cancer when atypical hyperplasia was incidentally diagnosed on hysteroscopic resection products.

OBJECTIVE: To evaluate the risk of discovering an endometrial cancer when atypical hyperplasia was diagnosed by histologic examination of hysteroscopic resection products. STUDY DESIGN: A retrospective monocentric study from January 1994 to January 2001. Seventeen patients with atypical hyperplasia were included. Initial endometrial status was provided by operative hysteroscopy resection products. For all patients, there was no hysteroscopical aspect evocative of adenocarcinoma. Histopathological analysis of the hysterectomy pieces precised the final diagnosis. RESULTS: Among the 17 hysterectomy pieces, one adenocarcinoma was diagnosed. Risk for discovering adenocarcinoma when atypical hyperplasia was diagnosed by operative hysteroscopy resection products was 5.9% (1/17). CONCLUSION: Risk of omitting adenocarcinoma when atypical hyperplasia is discovered by hysteroscopy resection pieces is low.

Foetal magnetic resonance imaging and echogenic bowel.

OBJECTIVES: To evaluate how foetal magnetic resonance imaging (MRI) may change the diagnosis in cases of ultrasound (U/S) findings of echogenic bowel (EB). METHODS: Seventeen foetuses with EB underwent serial U/S examinations, foetal MRI, cystic fibrosis screening and maternal viral serologic tests. MRI protocol included T2-weighted half-Fourier acquired single-shot turbo spin-echo (HASTE) sequence and gradient echo (GE) T1-weighted images. Foetal abdominal MRI analyzed patterns were size and signal of small bowel, colon and rectum, ascites and abdominal mass. All neonates had complete clinical examination, abdominal sonography, and a 6 months clinical follow-up. RESULTS: Eleven foetuses with isolated EB had normal MRI and normal outcome. In comparison, all the 6 foetuses whose U/S patterns showed associated signs had abnormal MRI (p < 0.001). Five had proven pathology (83.3%: 5/6) and only 1 (16.7%: 1/6) had no proven pathology and normal postnatal outcome (p = 0.001). For those five, foetal MRI showed bowel abnormalities with one case of bowel duplication and four cases of bowel obstruction. Two out of the four cases of bowel obstruction were genetically diagnosed as cystic fibrosis. The two remaining cases were diagnosed as ileal atresia. CONCLUSION: MRI could provide additive information in cases of EB associated with bowel dilatation.

Fetal bladder rupture due to anteriorurethral valves.

A rupture of the fetal bladder that resulted in urinary ascites has rarely been reported in published studies. We present the first case of a spontaneous rupture of the fetal bladder, due to an anterior urethral valve, in which the diagnosis was suspected prenatally by means of Doppler ultrasonography and was confirmed postnatally.

Risk of uterine perforation during hysteroscopic surgery.

STUDY OBJECTIVE: To evaluate the rate of uterine perforation during different operative hysteroscopy procedures. DESIGN: Observational study (Canadian Task Force classification II-2). SETTING: Department of Obstetrics and Gynecology, La Conception Hospital, Marseille, France. PATIENTS: One thousand nine hundred fifty-two women. INTERVENTION: Of 2116 operative hysteroscopies performed, there were 623 endometrectomies, 782 myoma resections, 422 polyp resections, 199 adhesiolyses, and 90 uterine septa sections. MEASUREMENTS AND MAIN RESULTS: Risk of perforation was evaluated according to hysteroscopic procedure. Severity of complications were also noted. In case of perforation, a management protocol was applied to prevent metabolic disorders and pelvic infections. Thirty-four perforations (1.61%) were reported. In 33 cases (97%) it was realized during the procedure and no complications occurred during follow-up. One perforation with hemorrhage was misdiagnosed during the intervention and required laparotomy. Perforation risk was higher during hysteroscopic adhesiolysis than during other procedures [endometrial ablation RR 9.39 (3.46-25.52), p <0.0001; uterine septa section RR 6.78 (0.91-50.6), p = 0.026; polyp RR 8.52 (2.60-30.80), p <0.0001 or myoma resection RR 7 (2.83-17.62), p <0.0001]. Perforation risk was comparable during endometrial ablation, uterine septa section, and polyp or myoma resection (p = 0.93). CONCLUSION: Perforation risk is higher during synechiolysis than in other indications for hysteroscopy. Severe complications are rare but may be avoided if precautions are taken.

Prenatal screening: invasive diagnostic approaches.

INTRODUCTION: Fetal invasive procedures provide ovular samples that are helpful in establishing diagnosis, etiology, and prognosis when ultrasonography and MRI show a central nervous system (CNS) anomaly or when the fetus is at high risk of such pathology. PROCEDURES: Invasive procedure techniques are amniocentesis, fetal blood sampling (FBS), and chorionic villous sampling (CVS). They provide material for fetal DNA, biochemical analysis, or identification of various infectious agents. COMPLICATIONS: The main complications are miscarriage and premature delivery. Counseling the parents about the risks and benefits of these procedures is therefore mandatory. DISCUSSION: Amniocentesis may be performed as early as 15 weeks' gestation and is the most widely used invasive technique. FBS is performed after 18 to 20 weeks of pregnancy and CVS may be carried out after 11 weeks. Indications for invasive techniques include DNA and cytogenetic analysis, diagnosis of neural tube defects, identification of infectious agents (toxoplasmosis, cytomegalovirus, rubella, and varicella), and etiology of intracerebral hemorrhage (fetal platelets and coagulation factors).