COVID-19 reinfection after pregnancy.

BACKGROUND: There have been reports of COVID-19 reinfections, but the immunological characterization of these cases is partial. We report a case of reinfection with SARS-CoV-2, where the first infection occurred in the course of late pregnancy. CASE PRESENTATION: On May 27, 2020, a 37-year-old woman gave birth at full term, 3 hours after full dilatation. She developed fever (38.3°C) after delivery. Mild biological anomalies compatible with COVID-19 were observed: lymphopenia, thrombocytopenia, elevated D-Dimers, CRP, and LDH. At 6-month follow-up, she reported having contracted COVID-19 with high fever, rhinorrhea, hand frostbites, cough, headache, dysgeusia and anosmia. CONCLUSIONS: We report a case of COVID-19 reinfection with a first mild infection during late pregnancy and a more aggressive second infection 5 months later.

[Uterus transplantation, current prospect and future indications. State of art with review of literature]. / La transplantation utérine : essor de la technique chirurgicale, nouvelles indications. État de l'art avec revue de la littérature.

OBJECTIVES: The aim of this review is to summarize the development of UT on worldwide and to develop the new questions posed by this technique in 2020. METHODS: According to the PRISMA model, via Pubmed, we searched for publications containing the keywords: uterus transplantation; UT and cryopreservation from 2000 to 2020. RESULTS: At least 76 UTx have been carried out around the world and 19 healthy babies were born. The main indication remains the uterine agenesis (MRKH Syndrome>85% cases) then the history of hysterectomy (hemorrhage of the delivery or cervical cancer) and the non-functional uterus (Asherman's syndrome, diffuse adenomyosis). The 2 types of donors (living and deceased) are developed representing respectively 75% and 25% of the TU; the success rate in terms of return of rules is better in the living donor group and is 79% vs 68% in the deceased donor group. The choice of donor type must take into account the constraints of both procedures. Surgical complications (grade III) for the donor are estimated to be 14% mainly represented by ureter wounds. Technical simplifications concerning the venous return of the graft but also the carrying out of robot-assisted surgery would reduce the operating time for the donor and facilitate the collection process. CONCLUSION: TU is a complementary alternative to GPA and adoption allowing patients to be surrogates, legal and biological of the baby. An extension of the indications to patients with non absolute uterine infertility is in the process of democratization.

Improving safety of preparation and administration of medicines and enteral nutrition in a neonatal care unit: Global risk analysis.

OBJECTIVE: To date, few adapted pharmaceutical forms are available for infants leading to multiple steps of preparation and medicines dilution before administration. The main purpose of this study was to assess the risks on the steps of preparation and administration of medicines in a neonatal care unit and to propose corrective actions to ensure the medicines safety. METHODS: A global risk analysis was performed, conducted by a multidisciplinary working group of 9 experts, that is 9 meetings. RESULTS: We identified 57 scenarios: 59,6% of scenarios had an initial criticality C1, 31,6% C2 and 8,8% C3. The most risky phases were phases of needs identification including the step of doses calculation and phases of preparation. The strategic management together with the human factor were the most risky dangers. Nineteen corrective actions were proposed. After implementing those actions, 82,5% of scenarios had residual criticality C1, 17,5% C2 and no scenario had residual criticality C3. Follow-up actions have been implemented to control the residual risk as in service training. CONCLUSION: Neonatal unit care is a risky service and should be a priority in the risk management policy. This analysis joins the quality policy implemented in the hospital and similar risk analysis is on process.

[Assessment of pelvic floor muscle training programs and urinary incontinence in women: A literature Review]. / Évaluation des programmes d'entraînement musculaire du plancher pelvien et incontinence urinaire chez la femme : revue de la littérature.

OBJECTIVES: Pelvic floor rehabilitation is efficient for the first line treatment of urinary incontinence in women. However, several questions remain as regards the best pelvic floor muscle training program to recommend. The objective was perform a literature review regarding the muscular strengthening program to recommend to treat stress or mixed urinary incontinence in women. METHODS: We performed a systematic review of studies on the topic using Medline's database covering the 10 last years. Among the 1130 articles that were identified, we retained 6 for our analysis. RESULTS: Given the heterogeneity of the exercise programs, it was impossible to exhaustively and comparatively analyze their efficacies. However, a significant improvement is noted when the exercises are based on the muscular training principles of the American College of Sports Medicine. They combine long and short contractions with the practice of the knack in situations of pressure exertion and are part of a self-rehabilitation program based on the needs of the patient and the individual's progression. CONCLUSION: Current knowledge does not allow us to recommend an optimal muscle training program to treat female urinary incontinence. Research must be conducted to evaluate different muscular training regimens but also their integration into a program based on personal needs as well as factors of adherence to the treatment of patients.

Risk factors and management of persistent postpartum urinary retention.

INTRODUCTION AND HYPOTHESIS: Our objective was to identify the risk factors for persistent postpartum urinary retention (PUR). MATERIAL AND METHODS: This multicenter retrospective case-control study included 91 women with PUR exceeding 400ml during the first urinary catheterization performed after delivery, from 2010 through 2015. Two groups were defined: one included 25 women with PUR that persisted longer than 3 days, and the other, comprising 66 women with PUR that lasted three days or less. We compared the two groups to define the risk factors. We also studied the outcome of the women with persistent PUR. RESULTS: The time until diagnosis/management and the urinary volume at the first catheterization after delivery were both significantly greater in the group with persistent PUR (11h vs 7.8h and 1020ml vs 715ml, P<0.05). Multivariate logistic regression indicated that cesarean delivery, perineal tear or episiotomy, and fluid administration in the delivery room were also associated with the persistence of PUR (P<0.05). CONCLUSION: Time in the management of urinary retention can cause bladder overdistension that can substantially delay its resolution. More attentive monitoring of voiding, could reduce the duration of this complication and thereby improve patient comfort and minimize long-term complications. BRIEF SUMMARY: This multicenter retrospective study show that the time in the management of urinary retention is a major factor of persistent urinary retention.

[Enterovirus infection during pregnancy: Underestimated cause of fetal and neonatal complications?] / L'infection à entérovirus durant la grossesse : une cause sous-estimée de complications fœtale et néonatale ?

Enteroviruses are responsible for about one billion infections every year in the world. The clinical expression is in the vast majority asymptomatic cases (90%). Its consequences during pregnancy are rarely described. From the Medline database, we selected and analyzed 34 articles ranging from 1965 to 2015, to analyse the current knowledge of enterovirus infection consequences during pregnancy. We found that enterovirus infections may be the cause of fetal loss. The enterovirus infections during the 2nd and 3rd trimester may also lead to in utero fetal anomalies and death, but also to severe neonatal infections. PCR enterovirus detection should be performed during pregnancy and the peripartum in case of unexplained fever, specific fetal anomalies or unexplained fetal demise.

Cytomegalovirus non-primary infection during pregnancy. Can serology help with diagnosis?

Diagnosis of cytomegalovirus (CMV) primary infection is reliable, but diagnosis of CMV non-primary infection (NPI) is questionable. Our aim is to highlight the difficulties met in diagnosis of CMV NPI. We illustrate that in proven cases of CMV NPI, very different serologic and molecular patterns may be observed and that routine serologic testing may fail to help with diagnosis. These results point out that many data available in literature concerning the prevalence of NPI, materno-fetal transmission rates and consequences of NPI may be wrong. We need to know how frequently they occur, are transmitted and cause fetal damages. Diagnosis of NPI must be improved, along with our understanding of the mechanisms leading to intrauterine CMV transmission and congenital infection in babies born to women with preexisting immunity.

[Zika virus infection during pregnancy]. / Infection par le virus Zika chez la femme enceinte.

A Zika virus epidemic is currently ongoing in the Americas. This virus is linked to congenital infections with potential severe neurodevelopmental dysfunction. However, incidence of fetal infection and whether this virus is responsible of other fetal complications are still unknown. National and international public health authorities recommend caution and several prevention measures. Declaration of Zika virus infection is now mandatory in France. Given the available knowledge on Zika virus, we suggest here a review of the current recommendations for management of pregnancy in case of suspicious or infection by Zika virus in a pregnant woman.

Management of varicella-zoster virus primary infection during pregnancy: A national survey of practice.

BACKGROUND: Varicella (VZV) infection in pregnancy can result in serious outcomes: maternal pneumoniae irrespective of the term of pregnancy, and lead to congenital varicella syndrome before 18 weeks of gestation and neonatal varicella. There are between 350 and 500 cases a year in France. Until now, there have been no scientific obstetrical guidelines for clinical practice in France for VZV infection during pregnancy. OBJECTIVES: To evaluate health care providers' knowledge and practices concerning varicella infection during pregnancy in France. STUDY DESIGN: An anonymous survey on VZV infection was sent by e-mail to gynecologists-obstetricians and midwives. We evaluated their knowledge and practices concerning VZV transmission, maternal varicella, congenital varicella syndrome, neonatal varicella and prevention. RESULTS: The survey was completed by 271 professionals: gynecologists (161/271; 60%) and midwives (110/271; 40%). Among 20 items, 5 were multiple choice questions. 29 correct answers were expected. Scores ranged from 6/29 to 28/29 (mean score: 17.44/29). CONCLUSIONS: The consequences of VZV primary infection in pregnancy are poorly known. We reveal a diversity of management among practitioners in our study population, not always in accordance with the international scientific literature or with the guidelines of other countries. Health care providers should update their knowledge of varicella infection during pregnancy. The publication of national guidelines could help to achieve this objective.

[Moderate preterm birth 34-37 weeks: Description of immediate neonatal causes and consequences in a level 2 maternity]. / Prématurité modérée 34-37SA : description des causes et conséquences néonatales immédiates dans une maternité de niveau 2.

OBJECTIVES: In France, 75% of annual preterm births happen between 34 and 36 weeks+6 days. This study's goal is to describe the main causes and short-term consequences. METHODS: Two hundred and ninety-seven computerized files of patients who gave birth between 34 and 36 weeks+6 days at the hospital Foch's maternity were analyzed retrospectively. Descriptive statistical analysis was done with XLSTAT 2008. RESULTS: Among the 6028 births, 4.9% happened between 34 and 36 weeks+6 days and 43.1% of these births were medically induced. The two main causes of induced late preterm birth were: pre-eclampsia (28.9%) and premature rupture of membranes (25%). In spontaneous deliveries, newborns less often require respiratory support at birth (17.2% vs 31%; P=0.02) and are significantly less likely to be hospitalized in neonatology (54% vs 72.3%; P<0.01). C-section rates (71.1% vs 17.75%; P<0.01) and post-partum hemorrhages' probability (10.2% vs 3%; P<0.01) are significantly higher than for medically induced deliveries. CONCLUSION: Better knowledge of late prematurity causes and consequences would help limit medically induced births after 34 weeks.

[Nutrition of pregnant women: consequences for fetal growth and adult diseases]. / Nutrition de la femme enceinte: conséquences sur la croissance fœtale et le développement de maladies à l'âge adulte.

The developmental origins of human adult disease are thought to be secondary to a perturbation of the embryonic or fetal development, which leads to metabolic disorders such as diabetes or hypertension at adulthood. Maternal undernutrition or overnutrition, repeated glucocorticosteroids administered to the mother, or placental dysfunction are the most frequently considered causal factors. Therefore, it is necessary that the pediatrician is aware of these phenomena, as this knowledge may contribute to the prevention of adult diseases. Little is known yet, however, on the pathophysiological or epigenetic mechanisms that lead to theses observations, and more studies are needed both in humans and animal models.

[Prenatal diagnosis of gallbladder abnormalities: a review]. / Mise au point: pathologies de la vésicule et des voies biliaires fœtales.

OBJECTIVES: Our objective was to review the possible consequences and management possibilities of fetal gallbladder abnormalities. MEANS AND METHODS: A search through publications was conducted using the Pubmed database. RESULT: The majority of fetal gallbladder abnormalities are benign (absence, malformation, cholelithiasis, sludge...). When the absence of gallbladder is isolated, biliary tract atresia, that is a rare but severe disease, must be evoked. CONCLUSION: An extensive morphological analysis of the fetus is required in cases with gallbladder abnormalities. An amniocentesis for caryotype analysis must be proposed when an absent gallbladder is associated with other fetal abnormalities and in all cases of absent gallbladder for digestive enzymes evaluation to rule out a biliary atresia.

[Assessment of the sonographer's knowledge on the second trimester ultrasound recommendations of the National Technical Committee of Ultrasound]. / Évaluation des connaissances des échographistes sur les clichés d'échographie de dépistage du deuxième trimestre recommandés par le Comité technique national de l'échograpahie.

OBJECTIVE: To evaluate the sonographers' knowledge of the National Technical Committee of Ultrasound's recommendations concerning second trimester ultrasound. MATERIALS AND METHODS: Anonymous questionnaire was sent by e-mails containing 25 questions about demographic elements, the practice of second trimester ultrasound and the recommendations of the National Technical Committee of Ultrasound about second trimester ultrasound. RESULTS: Six hundred and eighty-four responses were obtained. Six hundred and fifty-three upon 684 (95%) of respondents practice second trimester ultrasound and 635 upon 653 (97%) know about the existence of the report of the National Technical Committee of Ultrasound. The rates of correct answers concerning recommended biometrical images vary between 97% for the biparietal diameter and head circumference, 98% for abdominal circumference and 100% for the femur length. While for morphological images, rates vary between 52% and 100%. A subgroup analysis (whether the respondents have already read the recommendations or not) showed that those who had read the recommendations have significantly better results than those who did not. CONCLUSION: Those who have already read the recommendations have better knowledge and global knowledge can be improved. National recommendations serve to promote a policy of quality assurance of ultrasound and may be used in medicolegal issues. The societies that make recommendations should more diffuse their work and practitioners should make effort to pursue the continuing medical education and to implement the recommendations.

[Robot-assisted coelioscopic proximal tubal reanastomosis]. / Réanastomose tubaire proximale en cœlioscopie robot-assistée.

We report two cases of robot-assisted coelioscopic proximal tubal reanastomosis after proximal tubal ligature. Patients were aged 43 and 34 years respectively and had previously undergone proximal tubal ligation by coagulation section at 37 years of age for the first patient, and by Filshie clip at 24 years for the second one. Both had regular menstrual cycles and their ovarian reserve was good. Their partners were presenting with normal sperm criteria. Proximal tubal reanastomosis was carried out in September 2010 by robotic coelioscopy with five extramucous vicryl 5-0 stitches on each tube and positive blue testing. Total durations of the interventions were 200 and 220minutes respectively. Postoperative outcomes were simple and patients had spontaneous pregnancy at 4 and 2.5 months respectively. Both pregnancies show normal progress currently. This is a contribution to literature data meant to determine the role of robotics in proximal tubal reanastomosis.

[Microsurgical tubal desterilization: an efficient procedure. Evaluation of a 42 cases cohort according to Guzick's biparametric method]. / Déstérilisation tubaire microchirurgicale: une option efficace. Evaluation d'une série de 42 cas selon le modèle biparamétrique de Guzick.

OBJECTIVE: Tubal ligation tends to be a contraceptive method used by younger women. Regrets may then become more frequent. Although less tough today, microsurgical tubal reversal is a reliable technique and we report results taking into account exposure time and curing rate. PATIENTS AND METHODS: We studied 42 cases operated from 1990 and 1997. The patients were selected following the same protocol and operated according to the same surgical way. The results were analyzed by Guzick biparametric method, and comparison assessed by Log-rank test. We compared results depending on age, type of sterilization (mechanical and non mechanical), duration of laparotomic time, and interval between sterilization and reversal. RESULTS: There is an overall hope of 80% of pregnancy at 49 months. Even if there is no statistical difference between the different parameters studied, there is a trend to better reversal results after mechanical sterilization and intervention duration less than 90 minutes. DISCUSSION AND CONCLUSION: Microsurgical tubal reversal is a trustworthy technique, which may be offered to patients regretting their sterilization. Analyzing results by Guzick method is interesting, but insufficiently used although more precise to express a curing (= pregnancy) result than a simple Kaplan-Meier surviving curve. Microsurgical reversal may be proposed to carefully selected patients, even after 40 years.

Diagnosis of congenital toxoplasmosis: prenatal and neonatal evaluation of methods used in Toulouse University Hospital and incidence of congenital toxoplasmosis

The aim of this study was to determine the incidence of congenital toxoplasmosis (CT) and to assess the performances of prenatal and neonatal diagnoses. From 1994-2005, in Toulouse University Hospital, France, amniocentesis was performed on 352 pregnant women who were infected during pregnancy. All women were treated with spiramycin and pyrimethamine-sulfadoxine when prenatal diagnosis was positive. Among the 275 foetuses with follow-up, 66 (24 percent) were infected. The transmission rates of Toxoplasma gondii were 7 percent, 24 percent and 59 percent in the first, second and third trimesters, respectively. The sensitivity and specificity of PCR on amniotic fluid (AF) were 91 percent and 99.5 percent, respectively. One case was diagnosed by mouse inoculation with AF and six cases were diagnosed by neonatal or postnatal screening. The sensitivity and specificity of PCR on placentas were 52 percent and 99 percent, respectively. The sensitivity of tests for the detection of specific IgA and IgM in cord blood was 53 percent and 64 percent, respectively, and specificity values were 91 percent and 92 percent. In conclusion, PCR performed on AF had the highest levels of sensitivity and specificity for the diagnosis of CT. This permits an early diagnosis of most cases and should be recommended.