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1.
J Gynecol Obstet Biol Reprod (Paris) ; 45(7): 731-7, 2016 Sep.
Article in French | MEDLINE | ID: mdl-26621390

ABSTRACT

UNLABELLED: Cervical incompetency is one of the direct causes of neonatal morbidity and mortality; a unique and efficient treatment of which is cervical cerclage. The objective of this study was the evaluation of physicians' practice patterns concerning cerclage in Reunion Island, in order to reinforce the management and information of patients at risk. The indications and complications of cerclages effectuated in 2010 and 2011 were compared to the literature. MATERIAL AND METHODS: In this retrospective study, all the medical records of cerclage realized in Reunion Island during two years were collected and analyzed, specifically data concerning patients' cerclage, the complications, and the outcome of the pregnancy. RESULTS: We listed 200 cerclages, which were predominantly prophylactic cerclages (75.5%) and represented 0.71% of all births. A total of 71% of the indications of cerclage in Reunion Island did not take into account the recommendations of the literature. Analysis revealed the frequent use of prophylactic cerclage and subsequently reflected the insufficient use of therapeutic cerclage. In those cases, the rate of premature delivery was indeed lower (P=0.003), as well as the rate of chorioamniotitis (P=0.003). CONCLUSION: Cerclage is an efficient treatment to extend the length of the pregnancy. Nevertheless, it is important to comply with the recommendations given by the literature, by spotting the patients at risk of premature delivery, and recommend cerclage only in case of real cervical incompetency, for the sake of improving their management and reducing the rate of complications.


Subject(s)
Abortion, Spontaneous/epidemiology , Cerclage, Cervical/statistics & numerical data , Practice Guidelines as Topic , Practice Patterns, Physicians'/statistics & numerical data , Premature Birth/epidemiology , Uterine Cervical Incompetence/epidemiology , Adolescent , Adult , Female , Humans , Middle Aged , Pregnancy , Retrospective Studies , Reunion/epidemiology , Uterine Cervical Incompetence/surgery , Young Adult
2.
J Gynecol Obstet Biol Reprod (Paris) ; 44(2): 154-63, 2015 Feb.
Article in French | MEDLINE | ID: mdl-24440130

ABSTRACT

OBJECTIVES: The aim of this study was to determine the impact of hyperemesis gravidarum (HG) on pregnancy. METHODS: For this purpose, we conducted a retrospective cohort study between January 1st, 2006 and July 31st, 2009 in the level-3 maternity of the South Reunion teaching hospital, Saint-Pierre. Perinatal outcomes (gestational diabetes mellitus, hypertensive disorders of pregnancy, caesarean section, IUGR<10th percentile, low birth weight<2500 g, preterm birth<37 weeks, perinatal death) were compared among the women hospitalized for HG (exposed group) and a non-exposed group randomly selected from the South Reunion birth register. Finally, we also investigated the interactions between HG and maternal weight gain to assess whether HG might change perinatal outcomes according to weight gain. RESULTS: During the study period, 215 women hospitalized for HG delivered (cumulative incidence rate of HG 14.1‰ among total deliveries), of which 197 were included in the exposed group. The low gestational weight gain (<7 kg), used as a criterion to define severe HG, was significantly more likely in the exposed group (30.5% versus 16.1%, P<0.0001). There was no significant association between HG and the various perinatal outcomes tested. The risk of delivering a low birth weight neonate was twofold (adjusted RR: 2.0, 95%CI: 1.0-3.1), that for a small-for-gestational age infant was more likely (adjusted RR: 1.7, 95% CI: 1.1-2.4), both only in case of severe HG. CONCLUSION: Severe HG, defined for women with a gestational weight gain of less than 7 kg, is a poor prognostic factor for fetal growth.


Subject(s)
Hyperemesis Gravidarum/epidemiology , Pregnancy Outcome/epidemiology , Adult , Antiemetics/therapeutic use , Female , Hospitalization/statistics & numerical data , Humans , Hyperemesis Gravidarum/diagnosis , Hyperemesis Gravidarum/therapy , Infant, Newborn , Metoclopramide/therapeutic use , Pregnancy , Pregnancy Complications/epidemiology , Prognosis , Retrospective Studies , Reunion/epidemiology , Young Adult
3.
Gynecol Obstet Fertil ; 42(4): 205-9, 2014 Apr.
Article in French | MEDLINE | ID: mdl-24685643

ABSTRACT

OBJECTIVES: Partial mastectomy, augmentation and reduction mammaplasty are often operated on women who are not yet bothered by breastfeeding. The objectives of this study were to evaluate the information given to patients before surgery, and describe difficulties that mothers confront when starting breastfeeding in order to create a reference document about breastfeeding to inform patients who will undergo such surgery in the future. MATERIAL AND METHODS: We led one first study to evaluate the surgeons' practice in the Reunion Island and a second retrospective and descriptive study upon patients. RESULTS: We encountered the fact that few patients in childbearing age ask for information about breastfeeding before undergoing surgery, but surgeons do not systematically give such information either, even less before partial mastectomy. The impact of surgery on breastfeeding depends on the type of intervention and the surgical technique. Even though breastfeeding is possible, the mean period of breastfeeding after surgery is shorter and the most frequent difficulty encountered is lactation insufficiency, even more after reduction mammaplasty, periareolar incision, and nipple hypoesthesia after surgery. DISCUSSION AND CONCLUSION: The information document that we tried to establish concerning breastfeeding after partial mastectomy, augmentation and reduction mammaplasty, may compensate patients' lack of information and sums up all the complications described in our study and in the literature.


Subject(s)
Breast Feeding , Breast/surgery , Female , Humans , Informed Consent , Mammaplasty/adverse effects , Mastectomy, Segmental , Nipples/surgery , Patient Education as Topic , Pregnancy , Retrospective Studies , Reunion
4.
J Gynecol Obstet Biol Reprod (Paris) ; 42(7): 655-61, 2013 Nov.
Article in French | MEDLINE | ID: mdl-23562794

ABSTRACT

OBJECTIVES: To compare the perinatal mortality and morbidity of infants born from monochorionic versus dichorionic twin pregnancies (TP). PATIENTS AND METHODS: Retrospective, comparative study of monochorionic and dichorionic TP over 10 years in the south of Reunion Island. Information regarding demographic, gestational and perinatal variables of mothers and infants was collected from the hospital perinatal database. RESULTS: Six hundred and twenty dichorionic and 155 monochorionic TP were analyzed. In case of monochorionic TP, mothers had higher rates of pregnancy-related hypertension (OR=1.82, 95%CI=[1.02-3.29] ; P=0.03) and hospitalization (OR=1.48, 95%CI=[1.02-2.16]; P=0.03). Newborns from monochorionic TP had higher morbidity for : very preterm birth (birth before 33 weeks gestation) (OR=1.65, 95%CI=[1.02-2.66]; P=0.02), very low birth weight (birth weight<1500g) (OR=1.73, 95%CI=[1.57-3.13]; P<0.001), Apgar<7 at 1 minute (OR=1.76, 95%CI=[1.18-2.61]; P<0.01) and hospitalization (OR=2.08, 95%CI=[1.58-2.73]; P<0.001). Perinatal mortality was also significantly higher (OR=2.47, 95%CI=[1.54-3.94]; P<0.001), as well intrauterine fetal death (OR=3.96, 95%CI=[1.95-8.05]; P<0.001) CONCLUSION: This study confirms that few differences exist among dichorionic and monochorionic TP with regard to maternal morbidity, while neonatal morbidity and mortality are higher in twins born from monochorionic pregnancies.


Subject(s)
Chorion , Pregnancy Outcome , Pregnancy, Twin , Adolescent , Adult , Birth Weight , Diseases in Twins/epidemiology , Female , Fetal Death/epidemiology , Gestational Age , Hospitalization/statistics & numerical data , Humans , Hypertension, Pregnancy-Induced/epidemiology , Infant, Newborn , Perinatal Mortality , Pregnancy , Premature Birth/epidemiology , Retrospective Studies , Reunion/epidemiology , Young Adult
5.
Gynecol Obstet Fertil ; 39(5): 281-8, 2011 May.
Article in French | MEDLINE | ID: mdl-21497540

ABSTRACT

OBJECTIVES: To investigate the determinants of Group B streptococcus (GBS) maternal colonization, as well as factors associated with its vertical transmission. PATIENTS AND METHODS: Case-control study on all singletons pregnancies delivered beyond at least 24 weeks of amenorrhoea in Southern Reunion maternities for which GBS screening was known. Multiple logistic regression analysis using 2004-2007 dataset of South Reunion birth registers. RESULTS: Out of 17,430 women delivered between 1st January 2004 and 31st December 2007, 2911 (16.7%) carried GBS. In a model adjusted on antenatal care, risk groups for GBS carriage were the women indigenous from another island of the Indian Ocean than Reunion (OR: 1.29, CI95%: 1.05-1.57) and obese women (body mass index ≥ 30, OR: 1.19, CI95%: 1.03-1.18). Protective factors included birthplace in mainland France (OR: 0.82, CI95%: 0.69-0.97) and underweight (OR: 0.81; CI95%: 0.69-0. 95). In a model controlling for a composite obstetrical variable delineating the protective roles of C-section and antibioprophylaxis as well as the putative role of meconium-stained fluids (thin, thick or fetid), all previously found in our setting, three key factors were independently associated with GBS vertical mother-to-child transmission: obesity (OR: 1.48, CI95%: 1.05-2.09), fetal tachycardia (OR: 4.92, CI95%: 2.79-8.68) and late preterm birth (35 to 36 wks, OR: 2.14, CI95%: 1.32-3.45). CONCLUSION: These findings strengthen the putative roles of corpulence and ethnicity in GBS acquisition previously found in the United States, while confirming an authentic role of obesity in its vertical transmission, independently of other classical cofactors lighted by our study.


Subject(s)
Infectious Disease Transmission, Vertical/statistics & numerical data , Pregnancy Complications, Infectious/microbiology , Streptococcal Infections/epidemiology , Streptococcal Infections/transmission , Streptococcus agalactiae/isolation & purification , Adolescent , Adult , Antibiotic Prophylaxis , Case-Control Studies , Female , Fetal Diseases/diagnosis , Fetal Diseases/microbiology , France/epidemiology , Humans , Infant, Newborn , Meconium/microbiology , Obesity/epidemiology , Obesity/ethnology , Pregnancy , Premature Birth , Prenatal Care , Retrospective Studies , Streptococcal Infections/drug therapy , Streptococcal Infections/ethnology , Streptococcal Infections/prevention & control , Streptococcus agalactiae/drug effects , Tachycardia/diagnosis , Tachycardia/microbiology , Young Adult
6.
Gynecol Obstet Fertil ; 39(2): 76-80, 2011 Feb.
Article in French | MEDLINE | ID: mdl-21330181

ABSTRACT

OBJECTIVE: In France, global rate of caesarian section in twin pregnancies has been 50.2% in 2003. Modes of delivery according to different twin presentations remain controversial in the literature. The purpose of our study is to analyze our practice of twin deliveries in a 5-year period, with neonatal outcomes. PATIENTS AND METHODS: Among 22,243 women having delivered in our maternity (22 weeks and over) during the study period, the study population consisted of 371 twin pregnancies, of which 305 after 33 weeks gestation. RESULTS: Different presentations were relatively identical whatever the gestational age of pregnancies: the "cephalic-cephalic" presentation represented 60 to 70% of the total, the "cephalic-breech" presentation approximately 10% while the "breech-cephalic" or "breech-breech" presentations approximately 8% each. Mean terms of pregnancies were 35.2 ± 2.8 weeks, mean birthweight being 2243 ± 561 g. C-section rate was 53.5%. When the first twin was in cephalic presentation, C-section rate was 40% while it was almost 100% when the first twin was in breech or "other" presentations. CONCLUSION: There were no significant differences in neonatal outcomes (mean birthweights, Apgar scores, transfers in neonatology, perinatal deaths) according to different mode of deliveries (vaginal or C-sections). Our policy of planned cesarean section may need to be revised.


Subject(s)
Delivery, Obstetric/methods , Labor Presentation , Twins , Apgar Score , Birth Weight , Breech Presentation/epidemiology , Cesarean Section/statistics & numerical data , Female , France , Gestational Age , Humans , Infant, Newborn , Pregnancy , Pregnancy Outcome
7.
Gynecol Obstet Fertil ; 38(10): 600-6, 2010 Oct.
Article in French | MEDLINE | ID: mdl-20870442

ABSTRACT

In order to decrease the psychological impact and the mutilating feeling of surgical treatments of the breast cancer when the mastectomy is indicated, authors described and propose the nipple sparing mastectomy (NSM). The only opposable criticism would be the increase of recurrence rate. The study of the recent literature allows us to make a inventory of fixtures concerning this evolution of the surgical practices whether on a technical, oncological, plastic or psychological plan. This technique is not validated in France and adjuvent therapies as the radiotherapy of the nipple are not validated yet. It seems that the NSM is a safe practice from the carcinologic point of view, while having a positive psychological impact in terms of disease and treatment acceptance. The technique seems possible after an information and selection of the patients and with a respect for technical rules (frozen section, peroperative evaluation of the nipple vitality).


Subject(s)
Breast Neoplasms/surgery , Mastectomy/methods , Nipples , Female , France , Humans , Mastectomy/psychology , Neoplasm Recurrence, Local/epidemiology , Radiotherapy, Adjuvant , Risk Factors , Sentinel Lymph Node Biopsy
8.
Gynecol Obstet Fertil ; 37(6): 570-8, 2009 Jun.
Article in French | MEDLINE | ID: mdl-19467905

ABSTRACT

Hypertensive disorders of pregnancy (HDP) represent globally 10% of human births and their major complication, preeclampsia, 3 to 5%. The etiology of these HDP remains still uncertain, however major advances have been made these last 25 years. The Sixth International Workshop on Reproductive Immunology, Immunological Tolerance and Immunology of Preeclampsia 2008 celebrated its 10th Anniversary in Reunion-island (French overseas Department in the Indian Ocean). Over this decade, these six workshops have contributed extensively to immunological, epidemiological, anthropological and even vascular debates. The defect of trophoblastic invasion encountered in preeclampsia, intra-uterine growth retardation and to some extend also preterm labour has been understood only at the end of the 1970's. On the other hand, clinical and epidemiological findings at the end of the 20th century permitted to apprehend that "preeclampsia disease of primiparae" may in fact well be the disease of first pregnancies at the level of human couples. Among the important advances, immunology of reproduction is certainly the topic where knowledge has literally exploded in the last decade. This paper relates some major steps in comprehension of this disease and focuses on the interest to follow these immunological works and their new concepts. It seems, at the beginning of the 21st century, that we are possibly closer than ever to understand the etiology of this obstetrical enigma. In this quest, the immunology of reproduction will certainly come out as one of the main players.


Subject(s)
Embryo Implantation/physiology , Pre-Eclampsia/immunology , Reproduction/immunology , Female , Humans , Immune Tolerance , Killer Cells, Natural/immunology , Killer Cells, Natural/physiology , Parity , Pre-Eclampsia/epidemiology , Pregnancy , Trophoblasts/immunology , Trophoblasts/physiology
9.
Med Mal Infect ; 38(4): 192-9, 2008 Apr.
Article in French | MEDLINE | ID: mdl-18395382

ABSTRACT

OBJECTIVES: The aim of this study was to describe the incidence of early onset neonatal infections (EONI) in the southern part of the Reunion Island, and to study the application of ANAES criteria. PATIENTS AND METHODS: A cross-sectional study was made of data collected for all live births having occurred between 1st January 2001 and 31st December 2004. RESULTS: Four hundred and thirty-seven in 16,071 neonates (out of 21,231 live births) presented with a certain or probable EONI, accounting for a regional rate of 20 per thousand (CI95 % 18-23 per thousand). Among 437 EONIs, group B streptococcus (GBS) was reported in 70.5% of the cases (n=308), Gram negative bacteria in 19.9% (n=87), of which nearly two thirds of Escherichia coli (n=56). Applying ANAES criteria led to identify 380 EONIs among 437 proven infections (sensitivity: 87%, specificity: 26%). A logistic regression analysis identified eight EONI predictors for the 7015 neonates for whom the mother GBS screening was documented: GBS positive vaginal culture (OR 4.2; CI95% 3.3-5.4), unexplained preterm birth less than 35 weeks (OR 5.7; CI95% 3.7-8.7), prolonged rupture of membranes greater than or equal to 18 hours (OR 2.1; CI95% 1.4-3.0), maternal fever greater than or equal to 37.8 degrees C (OR 3.2; CI95% 2.3-4.5), fetal tachycardia greater than or equal to 160 ppm (OR 2.7; CI95% 1.8-4.0), and thin (OR 1.6; CI95% 1.2-2.1) or thick meconium-stained amniotic fluid (OR 3.0; CI95% 2.1-4.5) or fetid fluid (OR 14.8; CI95% 4.2-51.8). CONCLUSION: The incidence of EONIS far exceeded that observed in metropolitan France, and the ANAES criteria lack sensitivity and specificity.


Subject(s)
Bacterial Infections/epidemiology , Adult , Bacterial Infections/classification , Cross-Sectional Studies , Female , Humans , Incidence , Infant, Newborn , Maternal Age , Pregnancy , Retrospective Studies , Reunion/epidemiology , Risk Assessment , Risk Factors
10.
West Indian med. j ; 56(5): 421-426, Oct. 2007. tab
Article in English | LILACS | ID: lil-491687

ABSTRACT

OBJECTIVE: To compare the incidence of antenatal and intrapartum complications and neonatal outcomes among pre-pregnant obese women. METHODS: At the Sud-Reunion Hospital's maternity, Reunion Islands, France, over a 54-month period, each obese pregnant woman (BMI > or = 30 kg/m2) delivering a singleton after 22-weeks gestation was compared to the next age and parity-matched woman of normal pre-pregnancy weight (BMI 18.5-25 kg/m2), who delivered after the index case. The Students t test, Mann and Whitney test, Chi-square test and logistic regression model were used for statistical analysis. RESULTS: The study enrolled 2081 obese women and 2081 controls. The incidences of pre-eclampsia, chronic and pregnancy-induced hypertension, chronic and gestational diabetes mellitus were increased in the obese women group. Prenatal care in obese women required a high rate of hospitalizations as well as a high rate of insulin treatment. Obese women were more likely to be delivered by Caesarean section. The rate of in utero fetal death, neonatal and perinatal death was significantly higher in the obese women group. The high BMI in relation with both pre-eclampsia and in utero fetal death remained unchanged after adjustment of other risk factors. CONCLUSION: Obese women were more likely to present several obstetric complications and to be delivered by Caesarean section. Obstetricians who decide on a first Caesarean section in an obese woman should be aware of the cumulated obesity and uterine scar risks that could threaten any subsequent Caesarean section.


OBJETIVO: Comparar la incidencia de las complicaciones antenatales e intraparto, y los resultados neonatales entre las mujeres obesas pre-embarazadas. MÉTODOS: Por un periodo de más de 54 meses, cada mujer obesas embarazadas (IMC $ 30 kg/m2) dando a luz singletons después de 22 semanas de gestación, en el Hospital de Maternidad de Sud-Reunion, Reunion Island, Francia, fue comparados con la mujer de peso normal pre-embarazada siguiente, pareada por edad y paridad (IMC 18.5-25 kg/m2) dando a luz después del caso del índice. Para el an álisis estadístico se usó la prueba T de Student, la prueba de Mann-Whitney, la prueba de chi-cuadrado, y el modelo de regresión logística. RESULTADOS: El estudio enroló a 2081 mujeres obesas y 2081 controles. Las incidencias de pre-eclampsia, hipertensión inducida por el embarazo y crónica, así como la diabetes mellitus gestacional y crónica, aumentaron en el grupo de mujeres obesas. El cuidado prenatal en las mujeres obesas requirió una alta tasa de hospitalizaciones así como una alta tasa de tratamiento de insulina. Las mujeres obesas eran m ás propensas a tener el parto por ces área. La tasa de muerte fetal in útero, muerte neonatal y perinatal fue significativamente m ás alta en el grupo de mujeres obesas. El alto IMC en relación tanto con la pre-eclampsia como con la muerte fetal en útero permaneció igual después del ajuste de otros factores de riesgo. El alto IMC tanto en relación con la pre-eclampsia como con respecto la muerte fetal in útero permaneció igual después del ajuste de otros factores de riesgo. CONCLUSIÓN: Las mujeres obesas tuvieron mayor propensión a presentar varias complicaciones obstétricas y tener el parto mediante cesárea. Los obstetras que deciden practicar una primera cesárea en una mujer obesa deben tener conciencia de la obesidad acumulada y los riesgos de cicatriz uterina que podrían amenazar cualquier cesárea posterior.


Subject(s)
Adolescent , Adult , Female , Humans , Infant, Newborn , Pregnancy , Maternal Welfare , Pregnancy Complications , Infant Mortality , Obesity/complications , Infant, Premature , Pregnancy Outcome , Cesarean Section , Retrospective Studies , Cross-Sectional Studies , Case-Control Studies , Gestational Age , Incidence , Obesity/physiopathology
11.
Gynecol Obstet Fertil ; 35(6): 530-5, 2007 Jun.
Article in French | MEDLINE | ID: mdl-17531520

ABSTRACT

OBJECTIVE: To assess maternal and fetal outcomes in patients with gestational diabetes mellitus. PATIENTS AND METHODS: A retrospective study was conducted at the Sud-Reunion Hospital's maternity (French overseas department located in the Indian Ocean), during the period from January 1, 2001, through December 31, 2004. During this period, 1172 pregnant women presenting gestational diabetes mellitus were compared with 1172 non-diabetic controls matched on the basis of age, parity. Student t test, Pearson chi-square test and logistic regression model were used for statistical analysis. RESULTS: Gestational diabetes mellitus complicates about 7.5% of pregnancies in Reunion Island. Its occurrence was associated with a significantly increased prevalence of pre-pregnancy obesity (27 versus 9.4%) and chronic hypertension (5.3 versus 3.3%). The prevalence of preeclampsia and obstetrical vascular disorders were not different between the two groups, respectively 2.2 versus 2.7% (P=0.43) and 6.2 versus 4.4% (P=0.06). The rate of caesarean sections and inductions of labour was increased in the study group. The term of delivery was inferior in the study group, consecutive to increased rate of labour induction at 38 week-gestation. Macrosomia and large for gestational age (LGA) newborns rate were significantly higher in the study group, respectively 8.9 versus 4.2% and 22.5 versus 10.1% (P<0.001) but the rate of admission into neonatal unit was not significantly different. DISCUSSION AND CONCLUSION: Active management of gestational diabetes mellitus is associated with low maternal and perinatal morbidity. While age and parity are controlled by the study design, the prevalence of preeclampsia and gestational hypertension are not increased in women presenting gestational diabetes mellitus.


Subject(s)
Diabetes, Gestational/epidemiology , Fetal Macrosomia/epidemiology , Hypertension/epidemiology , Pre-Eclampsia/epidemiology , Adult , Birth Weight , Case-Control Studies , Cesarean Section/statistics & numerical data , Female , Fetal Macrosomia/prevention & control , France , Humans , Hypertension/prevention & control , Infant, Newborn , Labor, Induced/statistics & numerical data , Logistic Models , Obesity/complications , Obesity/epidemiology , Parity , Pre-Eclampsia/prevention & control , Pregnancy , Pregnancy Outcome , Retrospective Studies
12.
West Indian Med J ; 56(5): 421-6, 2007 Oct.
Article in English | MEDLINE | ID: mdl-18303754

ABSTRACT

OBJECTIVE: To compare the incidence of antenatal and intrapartum complications and neonatal outcomes among pre-pregnant obese women. METHODS: At the Sud-Reunion Hospital's maternity, Reunion Islands, France, over a 54-month period, each obese pregnant woman (BMI > or = 30 kg/m2) delivering a singleton after 22-weeks gestation was compared to the next age and parity-matched woman of normal pre-pregnancy weight (BMI 18.5-25 kg/m2), who delivered after the index case. The Students t test, Mann and Whitney test, Chi-square test and logistic regression model were used for statistical analysis. RESULTS: The study enrolled 2081 obese women and 2081 controls. The incidences of pre-eclampsia, chronic and pregnancy-induced hypertension, chronic and gestational diabetes mellitus were increased in the obese women group. Prenatal care in obese women required a high rate of hospitalizations as well as a high rate of insulin treatment. Obese women were more likely to be delivered by Caesarean section. The rate of in utero fetal death, neonatal and perinatal death was significantly higher in the obese women group. The high BMI in relation with both pre-eclampsia and in utero fetal death remained unchanged after adjustment of other risk factors. CONCLUSION: Obese women were more likely to present several obstetric complications and to be delivered by Caesarean section. Obstetricians who decide on a first Caesarean section in an obese woman should be aware of the cumulated obesity and uterine scar risks that could threaten any subsequent Caesarean section.


Subject(s)
Infant Mortality , Infant, Premature , Maternal Welfare , Obesity/complications , Pregnancy Complications , Pregnancy Outcome , Adolescent , Adult , Case-Control Studies , Cesarean Section , Cross-Sectional Studies , Female , Gestational Age , Humans , Incidence , Infant, Newborn , Obesity/physiopathology , Pregnancy , Retrospective Studies
13.
J Gynecol Obstet Biol Reprod (Paris) ; 35(8 Pt 1): 804-12, 2006 Dec.
Article in French | MEDLINE | ID: mdl-17151537

ABSTRACT

OBJECTIVES: To describe characteristics of multiples pregnancies in southern Reunion Island. MATERIAL AND METHODS: A three-year [corrected] cross-sectional observational study aimed at describing risk factors, events and [corrcected] complications and associated with twin pregnancies from 22 weeks gestation onward, within a tertiary care hospital centre, the Groupe Hospitalier Sud-Réunion. RESULTS: The study included 241 multiple pregnancies out of 15 837 pregnant women. The regional incidence of multiple pregnancies was 1.5%. Indicators of eligible twin pregnancies (n=234) were mother age up or equal to 35 years (63% of women, OR 8.4; CI95% 6.3-11.1), infertility treatments (15%): ovarian stimulations (OR: 50.2; CI95% 24.7-102) and in vitro-fertilisations (OR: 44.3; CI95% 22.6-86.3). A low maternal corpulence before pregnancy (BMI<20) and celibacy were negatively associated with twin pregnancies. Prenatal cares for twin pregnancies were globally adequate. The need for hospitalisation was 50% (30% of whom for preterm delivery threats). Twin pregnancies increased risks for pre eclampsia (OR: 3.0; CI95% 1.6-5.7) and gestational diabetes (OR: 1.9; CI95% 1.2-2.8). Caesareans and instrumental delivery rates were 50% and 12% (vs 16% and 7%), respectively. Twin infants were preterm for 62% and very preterm for 18%. Last, they were more likely to die than singletons (perinatal mortality: 78 per thousand for monochorionic twins, 57 per thousand for bichorionic twins vs 17 per thousand, p<0.0001, respectively). CONCLUSION: In Reunion Island, the incidence of multiple pregnancies is similar to that seen in Europe, but seems less due to assisted reproduction techniques. In return, they are associated with higher morbidity and mortality rates.


Subject(s)
Infant Mortality , Obstetric Labor, Premature/epidemiology , Pregnancy Complications/epidemiology , Pregnancy, Multiple/statistics & numerical data , Twins , Adolescent , Adult , Birth Weight , Cross-Sectional Studies , Female , Fertility Agents/administration & dosage , Fertility Agents/adverse effects , Fertility Agents/therapeutic use , Gestational Age , Hospitalization , Humans , Infant, Newborn , Marital Status , Maternal Age , Morbidity , Parity , Pregnancy , Pregnancy Outcome , Prenatal Care/standards , Risk Factors
14.
J Gynecol Obstet Biol Reprod (Paris) ; 35(7): 665-72, 2006 Nov.
Article in French | MEDLINE | ID: mdl-17088766

ABSTRACT

INTRODUCTION: The perinatal mortality rate is 18.5 in the southern part of the Reunion Island (Indian Ocean), of which 2/3 are due to antepartum fetal deaths (APFD). METHODS: During a 4-year period (2001-2004) all APFD from 22 weeks gestation were recorded and analyzed with placental histology, bacteriological samples and autopsies in 27% of cases. The Australasian and New-Zealand classification PSANZ-PDC (2000) was used. Risk factors of fetal death with monofetal pregnancies are determined in comparison with live births. RESULTS: Out of 21.495 total births, 178 APFD were recorded. The main obstetrical risk factors were primiparity (OR 1.6, p = 0.002), maternal age over 34 years (OR 1.6, p = 0.01), hypertensive disorders of pregnancy (OR 3.0, p < .001) and multiple births (OR 2.5, p < 0.001). The great majority of APFD (76%) involved preterm fetuses, of which 61% of very preterm (<33 weeks), and 25% of fetuses were growth retarded (OR 3.9, p < 0.001). Only 8% of cases were considered unexplained. The main etiologies were infectious causes in 26% of cases, vascular fetal growth restriction (18%), specific perinatal conditions (14%) of which one-third were due to cord anomalies, preeclampsia (10%), maternal conditions (8%), congenital anomalies (8%) and ante-partum hemorrhage (7%). We discuss the interests and the limitations of using the Australian and New-Zealand classification PSANZ 2000. Intra-uterine growth retardation is one of the principal risk factors of fetal death. CONCLUSION: Besides well-known obstetrical risk factors such as diabetes, hypertension, multiple pregnancies, all screening of intra-uterine growth retardation in the second trimester of pregnancy should include a special survey in order to minimize the incidence of APFDs.


Subject(s)
Fetal Death/epidemiology , Adult , Cause of Death , Female , Humans , Pregnancy , Reunion/epidemiology , Risk Factors
15.
J Gynecol Obstet Biol Reprod (Paris) ; 35(7): 732-5, 2006 Nov.
Article in French | MEDLINE | ID: mdl-17088777

ABSTRACT

Abdominal pregnancy is a rare localization of ectopic pregnancy, more frequently observed in underdeveloped countries. We report a case of abdominal pregnancy carried to full term delivery, discovered at a time of a cesarean for low site of placenta attachment. Discovery of an abdominal pregnancy at the time of C-section seems exceptional with clinical and ulrasonographic surveillance of pregnancy. The objective of our article is to emphasize the importance of localizing the appendix at the first quarter echography and the utility of the endovaginal ulrasound.


Subject(s)
Pregnancy, Abdominal , Term Birth , Adult , Cesarean Section , Female , Humans , Pregnancy , Pregnancy, Abdominal/diagnosis
16.
J Gynecol Obstet Biol Reprod (Paris) ; 35(6): 578-83, 2006 Oct.
Article in French | MEDLINE | ID: mdl-17003745

ABSTRACT

PURPOSE: Since February 2005, an outbreak of Chikungunya virus (CHIKV) infections occurred in Reunion Island. It is transmitted by the Aedes albopictus mosquito. Neonatal cases observations suggest possible fetal transmission during pregnancy. MATERIAL [corrected] AND METHODS. Observations made in 160 pregnant mothers infected by CHIKV between June 1, 2005 and February 28, 2006, in the south of Reunion island were recorded. RESULTS: Three of nine miscarriages before 22 weeks of gestation could be attributed to the virus. 3,829 births took place during this time. Among the 151 infected women, 118 were viremia negative at delivery, and none of the newborns showed any damage. Among the 33 with positive viremia at delivery, 16 newborns (48.5%) presented neonatal Chikungunya. DISCUSSION: Though fetal contamination risks appear to be rare before 22 weeks of gestation, they are potentially dangerous. After 22 weeks gestation, newborns infection occurs if the mother is viremia positive at delivery. Transplacental transmission is suspected, but the pathogenic mechanism remains unknown.


Subject(s)
Alphavirus Infections/epidemiology , Alphavirus Infections/transmission , Chikungunya virus , Infectious Disease Transmission, Vertical , Pregnancy Complications, Infectious/virology , Abortion, Spontaneous/virology , Aedes , Animals , Delivery, Obstetric , Female , Gestational Age , Humans , Infant, Newborn , Insect Vectors , Pregnancy , Reunion/epidemiology , Risk Factors , Uterine Diseases/virology , Viremia
17.
BJOG ; 113(10): 1173-7, 2006 Oct.
Article in English | MEDLINE | ID: mdl-16972860

ABSTRACT

OBJECTIVE: Maternal obesity is a well-known risk factor for caesarean delivery. The aim of this study is to determine whether all the spectrum of pre-pregnancy maternal corpulence (body mass index [BMI]) is associated with the risk of caesarean delivery. DESIGN: Observational study over 4.5 years (2001-05). SETTING: Groupe Hospitalier Sud-Réunion's maternity (island of La Réunion, French overseas department, Indian Ocean). POPULATION: All consecutive singleton live births having delivered at the maternity. METHODS: Data have been analysed according to different risk factors. Maternal corpulence has been defined as the maternal pre-pregnancy weight. BMIs have been studied by multiples of 5 kg/m2 from 10-14.9 kg/m2 to 40-44.9 kg/m2. MAIN OUTCOME MEASURE: Rate of caesarean section. RESULTS: There were 17 462 singleton live births during the period, of which 16 952 (97.1% of the total) pre-pregnancy BMIs have been determined. There is a linear association (chi 2 for linear trend, P < 0.001) between maternal corpulence and risk of caesarean deliveries, the leanest mothers having the best rate of vaginal delivery. This linear association exists in a model controlling for diagnosis of gestational diabetes, term deliveries (> or =37 weeks), very short maternal height (<1.50 m), primiparity and maternal age > or = 35 years (adjusted chi 2, P < 0.001). CONCLUSION: There is a significant linear association between pre-pregnancy maternal corpulence and risk of caesarean deliveries in pregnancies at term. The authors discuss several interpretations including the adaptability of fetal birthweights to maternal corpulence and the concept of soft-tissue dystocia.


Subject(s)
Body Mass Index , Cesarean Section/statistics & numerical data , Obstetric Labor Complications/etiology , Birth Weight , Body Height/physiology , Body Weight/physiology , Female , Humans , Obesity/epidemiology , Obstetric Labor Complications/epidemiology , Pregnancy , Reunion/epidemiology , Risk Factors
18.
J Gynecol Obstet Biol Reprod (Paris) ; 34(7 Pt 1): 694-701, 2005 Nov.
Article in French | MEDLINE | ID: mdl-16270008

ABSTRACT

OBJECTIVES: Analysis of obstetrical risk factors in teenage primiparous pregnancies in Reunion Island (4% of total births). MATERIALS AND METHODS: Retrospective study, between 2001 and 2002, comparing primiparous adolescents (13-17 years, n = 365), with primiparous controls (18-29 years, n = 2050). The analysis included demographical factors, maternal medical histories, prenatal follow-up, obstetrical risk factors, delivery modes and neonatal characteristics. RESULTS: Adolescents attended on average 8 prenatal consultations, however 4% had poor prenatal care (less than 3 visits, OR 4.2, P < 0.001 vs controls). They presented less gestational diabetes, but there were no differences concerning pre-existing hypertension, hypertensive disorders of pregnancy, medical reasons of hospitalisation between the two groups. Mode of delivery was more favorable in adolescents (half rate of caesarean sections, shorter duration of membrane ruptures). Nevertheless, adolescents presented a higher risk of severe prematurity (<32 Weeks gestation, incidence 3.6% vs 1.6%, OR 2.3, p = 0.008). CONCLUSION: With optimal prenatal care (more than 90% of our cohort), primiparous adolescents present globally a favorable course of their pregnancies and have better deliveries than their young (18-29 years) counterparts. However, there is a significant risk of severe prematurity requiring special care for these pregnancies.


Subject(s)
Maternal Age , Pregnancy Complications/epidemiology , Pregnancy in Adolescence/statistics & numerical data , Prenatal Care/standards , Adolescent , Adult , Age Factors , Case-Control Studies , Cohort Studies , Delivery, Obstetric/methods , Female , Humans , Infant, Newborn , Infant, Premature , Pregnancy , Pregnancy Outcome , Retrospective Studies , Reunion/epidemiology , Risk Factors
19.
Gynecol Obstet Fertil ; 33(7-8): 508-10, 2005.
Article in French | MEDLINE | ID: mdl-16005659

ABSTRACT

Massive ascites associated with pelvic endometriosis is an uncommon combination. Pleural effusion may rarely occur. Fourteen cases are reported in the literature. We report the case of a black nulligravida woman followed for a primary infertility. Endometriosis was suspected in presence of increasing dysmenorrhea, cystic adnexal masse, umbilical nodes and ascites. The diagnosis was confirmed at exploratory laparoscopy. The patient had been followed for assisted procreation for six years and had undergone a conservative laparoscopic surgery never described. After several ascites recurrences, the pathology was resolved by Gonadotropin-releasing hormone agonist therapy. But a right pleural effusion with ascites occurred following a bad therapeutic observance. This complication reveals an early pregnancy never reported for this exceptional pathology. A conservative management allowed this unique case of well outcoming pregnancy. The possible pathogenesis of ascites and pleural effusion are explored and recommendations for diagnosis and treatment options are discussed.


Subject(s)
Ascites/diagnosis , Endometriosis/diagnosis , Pleural Effusion/diagnosis , Adult , Ascites/etiology , Ascites/pathology , Endometriosis/complications , Endometriosis/pathology , Female , Humans , Laparoscopy , Pleural Effusion/etiology , Pleural Effusion/pathology , Pregnancy , Pregnancy Complications , Pregnancy Outcome
20.
J Gynecol Obstet Biol Reprod (Paris) ; 33(7): 615-22, 2004 Nov.
Article in French | MEDLINE | ID: mdl-15550880

ABSTRACT

OBJECTIVE: To examine obstetrical and neonatal outcomes among women age 40 years and older. MATERIAL AND METHODS: There was a retrospective study including 382 pregnant women at least 40 years of age and 7786 controls aged 20-34, stratified according to parity. Associations between maternal age and pregnancy outcomes were assessed using Pearson's chi(2) test, Fischer exact test, Student test or Mann and Whitney test, as appropriate. RESULTS: Maternal age 40 and over was associated with an increased risk for gestational diabetes (multiparas: OR 3.2, 95%CI 2.2-4.8; grandmultiparas: 2.8, 1.6-5.0), chronic diabetes (multiparas: 3.5, 1.04-10.6), chronic hypertension (multiparas: 3.1, 1.5-6.1; grandmultiparas: 12.1, 3.3-53.2), pregnancy-induced hypertension (nulliparas: 4.6, 1.01-17.3; multiparas: 2.6, 1.3-5.4) and preclampsia (multiparas: 2.9, 1.1-7.2). The risk for cesarean section was 2-fold higher in older multiparas and grandmultiparas. The same was true for the rate of operative vaginal delivery. The rate of fetal chromosomal abnormalities was 7-fold higher in older gravidas. Rates of fetal death were significantly increased in the cohort of older pregnant women (nulliparas: 11.2, 2.9-44.0; multiparas: 3.9, 1.4-10.9). CONCLUSION: Pregnancy at age 40 and over is associated with high rates of obstetrical complications, cesarean sections and operative vaginal deliveries, emphasizing the importance of rigorous antenatal care.


Subject(s)
Delivery, Obstetric/methods , Maternal Age , Obstetric Labor Complications/epidemiology , Pregnancy Complications/epidemiology , Pregnancy Outcome , Adult , Case-Control Studies , Cesarean Section , Confidence Intervals , Female , Fetal Death , Humans , Infant Mortality , Infant, Newborn , Middle Aged , Odds Ratio , Parity , Pregnancy , Pregnancy, High-Risk , Retrospective Studies , Reunion/epidemiology , Risk Factors
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