RESUMO
BACKGROUND: The global prevalence of caesarean section as a delivery method is increasing worldwide. However, there is notable divergence among countries in their national guidelines regarding the optimal technique for blunt expansion hysterotomy of the low transverse uterine incision during caesarean section (cephalad-caudad or transverse). AIM: To compare the risk of severe postpartum haemorrhage (PPH) between cephalad-caudad and transverse blunt expansion hysterotomy during caesarean section. METHODS: This prospective comparative observational study was conducted in a university maternity hospital. All women who gave birth to one infant by caesarean section after 30 weeks of gestation between November 2020 and November 2021 were included in this study. The exclusion criteria were a coagulation disorder, the presence of placenta previa, multiple pregnancies, or enlargement of the hysterotomy with scissors. The choice between cephalad-caudad or transverse blunt expansion of the low transverse hysterotomy was left to the surgeon's discretion. The primary outcome measure was severe PPH, defined as estimated blood loss ≥ 1000 ml. Univariate and multivariate analyses were employed to assess the risk of severe PPH associated with the two methods of enlarging the low transverse hysterotomy. RESULTS: The study included 850 women, of whom 404 underwent transverse blunt expansion and 446 underwent cephalad-caudad blunt expansion. The overall incidence of severe PPH was 13.3 %. Univariate analysis revealed no significant difference in the frequency of severe PPH between the cephalad-caudad and transverse blunt expansion groups (13.9 % vs 12.6 %; p = 0.61). However, the use of additional surgical sutures (mainly additional haemostatic stitches) was less common with cephalad-caudad blunt expansion (26.7 % vs 36.9 %; p < 0.05). Multivariate analysis showed no significant difference in risk between the two techniques (odds ratio 1.17, 95 % confidence interval 0.77-1.78). CONCLUSION: No significant difference in the risk of severe PPH was found between cephalad-caudad and transverse blunt expansion of the low transverse hysterotomy during caesarean section.
Assuntos
Cesárea , Histerotomia , Hemorragia Pós-Parto , Humanos , Feminino , Cesárea/efeitos adversos , Cesárea/métodos , Hemorragia Pós-Parto/cirurgia , Hemorragia Pós-Parto/etiologia , Hemorragia Pós-Parto/epidemiologia , Histerotomia/efeitos adversos , Histerotomia/métodos , Gravidez , Estudos Prospectivos , AdultoRESUMO
OBJECTIVE: To compare two portable lactate devices, Lactate Scout and StatStrip Xpress, to a laboratory reference device by assessing the concordance of cord blood lactate values at birth. METHODS: We conducted a single-center prospective validation study in a level 3 maternity hospital. For all cord samples taken at birth, we analyzed lactates on the reference device (GEM4000®) and on two portable devices Lactate Scout and StatStrip Xpress. We compared the lactate values from each of the two handheld devices to the reference device. RESULTS: A total of 101 samples were collected. Each was analyzed by all three machines. The average lactate value obtained by the different machines was 3.7mmol/L. The mean difference between the Lactate Scout and GEM4000® apparatus was 0.0mmol/L±0.8mmol/L. Between these two devices at lactate threshold of 4.8mmol/L, the negative predictive value was 96,2% (76/79) and the area under the curve was 0.98 (95% CI 0.96-1]. The mean difference between StatStrip Xpress and GEM4000® was 0.1mmol/L±0.7mmol/L. Between these two devices at the lactate threshold of 4.8mmol/L, the negative predictive value was 97,4% (76/78) and the area under the curve was 0.95 (95% CI 0.86-1). CONCLUSION: There is a good correlation between the lactates obtained by the reference device and the two portable devices Lactate Scout and StatStrip Xpress.
Assuntos
Trabalho de Parto , Ácido Láctico , Feminino , Sangue Fetal , Humanos , Recém-Nascido , Valor Preditivo dos Testes , Gravidez , Estudos ProspectivosAssuntos
Cuidadores , Desenvolvimento Fetal , Feminino , Peso Fetal , Humanos , Gravidez , Ultrassonografia Pré-NatalRESUMO
OBJECTIVE: To identify risk factors for early- and late-onset postpartum depression (PPD) among a wide range of variables, including sociodemographic characteristics, childhood trauma, stressful life events during pregnancy and history of personal and family psychiatric disorders, and to assess the contribution of each risk factor. DESIGN: Nested case-control study in a prospective longitudinal cohort study. SETTING: Eight maternity departments in the Paris metropolitan area, France. SAMPLE: A cohort of 3310 women with deliveries between November 2011 and June 2016. METHODS: Cases were women with early- or late-onset PPD. Controls were women without depression during pregnancy or the postpartum period. Logistic regression adjusted on sociodemographic variables was performed for each outcome and a multivariable model was proposed based on a stepwise selection procedure. MAIN OUTCOME MEASURES: Early- and late-onset PPD assessed at 2 months and 1 year postpartum, respectively. RESULTS: Stressful life events during pregnancy have a dose-response relationship with both early- and late-onset PPD. CONCLUSIONS: Early- and late-onset PPD presented distinct patterns of determinants. These results have important consequences in terms of prevention and specific care. TWEETABLE ABSTRACT: Early- and late-onset postpartum depression are associated with stressful life events and psychiatric history.
Assuntos
Depressão Pós-Parto/epidemiologia , Cuidado Pré-Natal , Adulto , Estudos de Casos e Controles , Estudos de Coortes , Depressão Pós-Parto/etiologia , Depressão Pós-Parto/psicologia , Feminino , França/epidemiologia , Humanos , Gravidez , Estudos Prospectivos , Escalas de Graduação Psiquiátrica , Fatores Socioeconômicos , Inquéritos e Questionários , Adulto JovemRESUMO
OBJECTIVE: To describe and compare the characteristics of women with placenta accreta spectrum (PAS) and their pregnancy outcomes according to the presence of placenta praevia and a prior caesarean section. DESIGN: Prospective population-based study. SETTING: All 176 maternity hospitals of eight French regions. POPULATION: Two hundred and forty-nine women with PAS, from a source population of 520 114 deliveries. METHODS: Women with PAS were classified into two risk-profile groups, with or without the high-risk combination of placenta praevia (or an anterior low-lying placenta) and at least one prior caesarean. These two groups were described and compared. MAIN OUTCOME MEASURES: Population-based incidence of PAS, characteristics of women, pregnancies, deliveries and pregnancy outcomes. RESULTS: The PAS population-based incidence was 4.8/10 000 (95% CI 4.2-5.4/10 000). After exclusion of women lost to follow up from the analysis, the group with placenta praevia and a prior caesarean included 115 (48%) women and the group without this combination included 127 (52%). In the group with both factors, PAS was more often suspected antenatally (77% versus 17%; P < 0.001) and more often percreta (38% versus 5%; P < 0.001). This group also had more hysterectomies (53% versus 21%, P < 0.001) and higher rates of blood product transfusions, maternal complications, preterm births and neonatal intensive care unit admissions. Sensitivity analysis showed similar results after exclusion of women who delivered vaginally. CONCLUSION: More than half the cases of PAS occurred in women without the combination of placenta praevia and a prior caesarean delivery, and these women had better maternal and neonatal outcomes. We cannot completely rule out that some of the women who delivered vaginally had placental retention rather than PAS; however, we found similar results among women who delivered by caesarean. TWEETABLE ABSTRACT: Half the women with PAS do not have both placenta praevia and a prior caesarean delivery, and they have better maternal outcomes.
Assuntos
Cesárea , Placenta Acreta/epidemiologia , Placenta Prévia , Adulto , Feminino , França/epidemiologia , Humanos , Placenta Acreta/etiologia , Gravidez , Resultado da Gravidez , Estudos ProspectivosRESUMO
Anaemia is frequently diagnosed during pregnancy. However, there are few data regarding its incidence, and the association with severe maternal morbidity remains uncertain and potentially biased in high-resource countries. The purpose of this study was to explore the association between gestational anaemia and severe acute maternal morbidity during and after delivery. We performed a cohort-nested case-control analysis from the epidemiology of severe maternal mortality (EPIMOMS) prospective study conducted in six French regions (2012-2013, n = 182,309 deliveries). There were 1669 women with severe acute maternal morbidity during or after delivery, according to a standardised definition obtained by expert consensus. The control group were randomly selected among women without severe morbidity who delivered in the same health centres (n = 3234). We studied the association between gestational anaemia and severe acute maternal morbidity during or after delivery overall, by cause, and by mode of delivery, using multivariable logistic regression and multiple imputation. Gestational anaemia was significantly more frequent in women with severe acute maternal morbidity (25.3%) than in controls (16.3%), p < 0.001, and mostly mild in both groups. After adjustment for confounders, women with gestational anaemia were at increased risk of overall severe acute maternal morbidity during and after delivery (adjusted OR (95%CI) 1.8 (1.5-2.1)). This association was also found for severe postpartum haemorrhage (adjusted OR (95%CI) 1.7 (1.5-2.0)), even after omitting the transfusion criterion (adjusted OR (95%CI) 1.9 (1.6-2.3)), and for severe acute maternal morbidity secondary to causes other than haemorrhage or pregnancy-related hypertensive disorders (adjusted OR (95%CI) 2.7 (1.9-4.0)). These results highlight the importance of optimising the diagnosis and management of anaemia during pregnancy.
Assuntos
Anemia/epidemiologia , Complicações Hematológicas na Gravidez/epidemiologia , Complicações na Gravidez/epidemiologia , Adolescente , Adulto , Anemia/diagnóstico , Estudos de Casos e Controles , Causalidade , Feminino , França/epidemiologia , Humanos , Incidência , Mortalidade Materna , Período Pós-Parto , Gravidez , Prevalência , Adulto JovemRESUMO
OBJECTIVE: To compare the short- and mid-term outcomes of preterm twins by chorionicity of pregnancy. DESIGN: Prospective nationwide population-based EPIPAGE-2 cohort study. SETTING: 546 maternity units in France, between March and December 2011. POPULATION: A total of 1700 twin neonates born between 24 and 34 weeks of gestation. METHODS: The association of chorionicity with outcomes was analysed using multivariate regression models. MAIN OUTCOME MEASURES: First, survival at 2-year corrected age with or without neurosensory impairment, and second, perinatal, short-, and mid-term outcomes (survival at discharge, survival at discharge without severe morbidity) were described and compared by chorionicity. RESULTS: In the EPIPAGE 2 cohort, 1700 preterm births were included (850 twin pregnancies). In all, 1220 (71.8%) were from dichorionic (DC) pregnancies and 480 from monochorionic (MC) pregnancies. MC pregnancies had three times more medical terminations than DC pregnancies (1.67 versus 0.51%, P < 0.001), whereas there were three times more stillbirths in MC than in DC pregnancies (10.09 versus 3.78%, P < 0.001). Both twins were alive at birth in 86.6% of DC pregnancies compared with 80.0% among MC pregnancies (P = 0.008). No significant difference according to chorionicity was found regarding neonatal deaths and morbidities. Likewise, for children born earlier than 32 weeks, the 2-year follow-up neurodevelopmental results were not significantly different between DC and MC twins. CONCLUSIONS: This study confirms that MC pregnancies have a higher risk of adverse outcomes. However, the outcomes among preterm twins admitted to neonatal intensive care units are similar irrespective of chorionicity. TWEETABLE ABSTRACT: Monochorionicity is associated with adverse perinatal outcomes, but outcomes for preterm twins are comparable irrespective of their chorionicity.
Assuntos
Córion/patologia , Doenças em Gêmeos/epidemiologia , Doenças do Prematuro/epidemiologia , Transtornos do Neurodesenvolvimento/epidemiologia , Fatores Etários , Pré-Escolar , Estudos de Coortes , Feminino , França , Humanos , Lactente , Recém-Nascido , Recém-Nascido Prematuro , Masculino , Placenta/patologia , Gravidez , Resultado da Gravidez , Gravidez de GêmeosRESUMO
OBJECTIVE: To investigate the association between absent or reversed end-diastolic flow (ARED) on umbilical artery Doppler ultrasound and poor neurological outcome at 2 years of age after very preterm birth associated with suspected fetal growth restriction (FGR) or maternal hypertensive disorders. METHODS: The study population comprised all very preterm (22-31 completed weeks) singleton pregnancies delivered because of suspected FGR and/or maternal hypertensive disorders that had umbilical artery Doppler and 2-year follow-up available included in EPIPAGE-2, a prospective, nationwide, population-based cohort of preterm births in France in 2011. Univariate and two-level multivariable logistic regression analyses were used to assess the association of ARED in the umbilical artery, as compared with normal or reduced end-diastolic flow, with severe or moderate neuromotor and/or sensory disability and with an Ages and Stages Questionnaire (ASQ) score below a threshold. This was defined as a score more than 2 SD below the mean in any of the five domains, at age 2, adjusting for gestational age at delivery. ASQ is used to identify children at risk of developmental delay requiring reinforced follow-up and further evaluation. Descriptive statistics and bivariate tests were weighted according to the duration of the inclusion periods. RESULTS: The analysis included 484 children followed up at 2 years of age, for whom prenatal umbilical artery Doppler ultrasound was available. Among them, 8/484 (1.6%) had severe or moderate neuromotor and/or sensory disability, and 156/342 (45.4%) had an ASQ score below the threshold. Compared with normal or reduced end-diastolic flow in the umbilical artery (n = 305), ARED (n = 179) was associated with severe or moderate neuromotor and/or sensory disability (adjusted odds ratio (OR), 11.3; 95% CI, 1.4-93.2) but not with an ASQ score below the threshold (adjusted OR, 1.2; 95% CI, 0.8-1.9). CONCLUSION: Among children delivered before 32 weeks of gestation due to suspected FGR and/or maternal hypertensive disorder who survived until 2 years of age, prenatal ARED in the umbilical artery was associated with a higher incidence of severe or moderate neuromotor and/or sensory disability. Copyright © 2020 ISUOG. Published by John Wiley & Sons Ltd.
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Retardo do Crescimento Fetal/fisiopatologia , Hipertensão Induzida pela Gravidez/fisiopatologia , Lactente Extremamente Prematuro/crescimento & desenvolvimento , Transtornos do Neurodesenvolvimento/epidemiologia , Ultrassonografia Doppler/estatística & dados numéricos , Ultrassonografia Pré-Natal/estatística & dados numéricos , Adulto , Pressão Sanguínea , Pré-Escolar , Feminino , Retardo do Crescimento Fetal/diagnóstico por imagem , França/epidemiologia , Idade Gestacional , Humanos , Hipertensão Induzida pela Gravidez/diagnóstico por imagem , Incidência , Recém-Nascido , Modelos Logísticos , Transtornos do Neurodesenvolvimento/etiologia , Valor Preditivo dos Testes , Gravidez , Estudos Prospectivos , Fluxo Pulsátil , Fatores de Risco , Ultrassonografia Doppler/métodos , Ultrassonografia Pré-Natal/métodos , Artérias Umbilicais/diagnóstico por imagem , Artérias Umbilicais/embriologia , Artérias Umbilicais/fisiopatologiaRESUMO
INTRODUCTION: Intra-abdominal calcifications (iAC) detected during fetal ultrasound examinations are characterized by their isolated or associated nature, as well as their location. Our objective was to describe all cases of isolated iAC along with their etiological investigations and neonatal outcome, during a 10-year practice in a referral center. METHODS: We conducted a retrospective descriptive monocentric study on neonates diagnosed with isolated iAC after antenatal expert ultrasound scan and referred to the Multidisciplinary Center for Prenatal Diagnosis at Trousseau Hospital and born between January 1st, 2008 and June 30th, 2018. The exclusion criteria were: retroperitoneal calcifications, iAC associated with other digestive abnormalities or with congenital malformations. RESULTS: The 32 isolated iAC cases accounted for 46% of all iAC. Nine cases were excluded for missing neonatal data. Among the 23 remaining isolated iAC cases, we observed 15 intra-hepatic calcifications, 5 peri-hepatic and two peritoneal calcifications. One fetus had both intra- and peri-hepatic calcifications. The majority of iAC remained stable throughout pregnancy. No cases of aneuploidy, fetal infection, or cystic fibrosis were detected. The neonatal outcome was favorable in all cases. CONCLUSIONS: In case of isolated and stable iAC after expert ultrasound scan, after having ruled out infectious diseases of the fetus and looked for the most frequent mutations of cystic fibrosis in the parents, the prognosis is favorable. Fetal karyotyping is recommended when additional structural anomalies are present.
Assuntos
Calcinose/diagnóstico por imagem , Resultado da Gravidez , Ultrassonografia Pré-Natal , Aneuploidia , Calcinose/embriologia , Fibrose Cística/diagnóstico , Fibrose Cística/genética , Feminino , Doenças Fetais/diagnóstico , Humanos , Recém-Nascido , Infecções/diagnóstico , Infecções/embriologia , Hepatopatias/diagnóstico por imagem , Hepatopatias/embriologia , Doenças Peritoneais/diagnóstico por imagem , Doenças Peritoneais/embriologia , Gravidez , Estudos RetrospectivosRESUMO
OBJECTIVE: To describe maternal deaths in France associated with Marfan's syndrome or vascular Ehlers-Danlos syndrome. STUDY DESIGN: A retrospective descriptive study based on data from the national confidential enquiry into maternal deaths, in France, during 2001-2012. Characteristics of the patients, their pregnancies and details of their deaths were analysed. The specific maternal mortality ratio by Marfan's syndrome or vascular Ehlers-Danlos syndrome was estimated. RESULTS: Among 973 maternal deaths that occurred during the study period, five (0.4%) had a Marfan's syndrome (n=3) or a vascular Ehlers-Danlos syndrome (n=2), confirmed or suspected. The maternal mortality ratio due to Marfan's syndrome or vascular Ehlers-Danlos syndrome between 2001 and 2012 was 0.04/100,000 live births (IC 95% [0.011-0.2]). Three maternal deaths were caused by aortic dissections and two by other arterial ruptures. The deaths have occurred after 37 weeks of pregnancy for 4 patients, and at fifteen days of post-partum for one patient. The median age of death was 30 years. Three patients were nulliparous. Marfan's syndrome and vascular Ehlers-Danlos syndrome were not identified before the death of these five patients. CONCLUSION: Five patients with, or suspected to have, Marfan's syndrome or vascular Ehlers-Danlos syndrome were identified. Early diagnosis of these syndromes in pregnant women before life threatening events is very important, especially to refer them to appropriate care.
Assuntos
Síndrome de Ehlers-Danlos/complicações , Síndrome de Ehlers-Danlos/mortalidade , Síndrome de Marfan/complicações , Síndrome de Marfan/mortalidade , Complicações na Gravidez/mortalidade , Adulto , Diagnóstico Precoce , Feminino , França/epidemiologia , Idade Gestacional , Humanos , Morte Materna , Mortalidade Materna , Período Pós-Parto , Gravidez , Estudos RetrospectivosRESUMO
OBJECTIVE: To assess whether planned route of delivery is associated with perinatal and 2-year outcomes for preterm breech singletons. DESIGN: Prospective nationwide population-based EPIPAGE-2 cohort study. SETTING: France, 2011. SAMPLE: Three hundred and ninety women with breech singletons born at 26-34 weeks of gestation after preterm labour or preterm prelabour rupture of membranes. METHODS: Propensity-score analysis. MAIN OUTCOME MEASURES: Survival at discharge, survival at discharge without severe morbidity, and survival at 2 years of corrected age without neurosensory impairment. RESULTS: Vaginal and caesarean deliveries were planned in 143 and 247 women, respectively. Neonates with planned vaginal delivery and planned caesarean delivery did not differ in survival (93.0 versus 95.7%, P = 0.14), survival at discharge without severe morbidity (90.4 versus 89.9%, P = 0.85), or survival at 2 years without neurosensory impairment (86.6 versus 91.6%, P = 0.11). After applying propensity scores and assigning inverse probability of treatment weighting, as compared with planned vaginal delivery, planned caesarean delivery was not associated with improved survival (odds ratio, OR 1.31; 95% confidence interval, 95% CI 0.67-2.59), survival without severe morbidity (OR 0.75, 95% CI 0.45-1.27), or survival at 2 years without neurosensory impairment (OR 1.04, 95% CI 0.60-1.80). Results were similar after matching on propensity score. CONCLUSIONS: No association between planned caesarean delivery and improved outcomes for preterm breech singletons born at 26-34 weeks of gestation after preterm labour or preterm prelabour rupture of membranes was found. The route of delivery should be discussed with women, balancing neonatal outcomes with the higher risks of maternal morbidity associated with caesarean section performed at low gestational age.
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Apresentação Pélvica/epidemiologia , Cesárea , Resultado da Gravidez/epidemiologia , Adulto , Apresentação Pélvica/terapia , Cesárea/efeitos adversos , Cesárea/estatística & dados numéricos , Pré-Escolar , Estudos de Coortes , Deficiências do Desenvolvimento/epidemiologia , Feminino , França/epidemiologia , Humanos , Lactente , Lactente Extremamente Prematuro , Vigilância da População , Gravidez , Pontuação de Propensão , Fatores de Risco , Adulto JovemRESUMO
OBJECTIVE: To determine management of women with preterm premature rupture of membranes (PPROM). METHODS: Bibliographic search from the Medline and Cochrane Library databases and review of international clinical practice guidelines. RESULTS: In France, PPROM rate is 2 to 3% before 37 weeks of gestation (level of evidence [LE] 2) and less than 1% before 34 weeks of gestation (LE2). Prematurity and intra-uterine infection are the two major complications of PPROM (LE2). Compared to other causes of prematurity, PPROM is not associated with an increased risk of neonatal mortality and morbidity, except in case of intra-uterine infection, which is associated with an augmentation of early-onset neonatal sepsis (LE2) and of necrotizing enterocolitis (LE2). PPROM diagnosis is mainly clinical (professional consensus). In doubtful cases, detection of IGFBP-1 or PAMG-1 is recommended (professional consensus). Hospitalization of women with PPROM is recommended (professional consensus). There is no sufficient evidence to recommend or not recommend tocolysis (grade C). If a tocolysis should be prescribed, it should not last more than 48hours (grade C). Antenatal corticosteroids before 34 weeks of gestation (grade A) and magnesium sulfate before 32 weeks of gestation (grade A) are recommended. Antibiotic prophylaxis is recommended (grade A) because it is associated with a reduction of neonatal mortality and morbidity (LE1). Amoxicillin, 3rd generation cephalosporins, and erythromycin in monotherapy or the association erythromycin-amoxicillin can be used (professional consensus), for 7 days (grade C). However, in case of negative vaginal culture, early cessation of antibiotic prophylaxis might be acceptable (professional consensus). Co-amoxiclav, aminosides, glycopetides, first and second generation cephalosporins, clindamycin, and metronidazole are not recommended for antibiotic prophylaxis (professional consensus). Outpatient management of women with clinically stable PPROM after 48hours of hospitalization is a possible (professional consensus). During monitoring, it is recommended to identify the clinical and biological elements suggesting intra-uterine infection (professional consensus). However, it not possible to make recommendation regarding the frequency of this monitoring. In case of isolated elevated C-reactive protein, leukocytosis, or positive vaginal culture in an asymptomatic patient, it is not recommended to systematically prescribe antibiotics (professional consensus). In case of intra-uterine infection, it is recommended to immediately administer an antibiotic therapy associating beta-lactamine and aminoside (grade B), intravenously (grade B), and to deliver the baby (grade A). Cesarean delivery should be performed according to the usual obstetrical indications (professional consensus). Expectative management is recommended before 37 weeks of gestation in case of uncomplicated PPROM (grade A), even in case of positive vaginal culture for B Streptococcus, provided that an antibiotic prophylaxis has been prescribed (professional consensus). Oxytocin and prostaglandins are two possible options to induce labor in case of PPROM (professional consensus). CONCLUSION: Expectative management is recommended before 37 weeks of gestation in case of uncomplicated PPROM (grade A).
Assuntos
Ruptura Prematura de Membranas Fetais/terapia , Feminino , Morte Fetal , Ruptura Prematura de Membranas Fetais/epidemiologia , França/epidemiologia , Idade Gestacional , Humanos , Recém-Nascido , Infecções , MEDLINE , Gravidez , Complicações na Gravidez , Resultado da Gravidez , Nascimento Prematuro , Prognóstico , Fatores de RiscoRESUMO
In type III hereditary angioedema (HAE type III), the phenotype is the same as type I and type II disease, but the level and function of C1-esterase inhibitor (C1-INH) is normal. Hereditary angioedema type III has been described as an oestrogen-sensitive form because it can be triggered or aggravated by exposure to high oestrogen levels as seen during pregnancy, especially when associated with Factor XII mutation. This case report describes the evolution and management of repeated angioedema attacks during pregnancy in a woman with HAE, with normal levels and function of C1-INH (type III); and a mis-sense mutation of factor XII. The physiopathology and genetic features, the unpredictability of clinical manifestations and the management during pregnancy and delivery are discussed.