EULAR recommendations for women's health and the management of family planning, assisted reproduction, pregnancy and menopause in patients with systemic lupus erythematosus and/or antiphospholipid syndrome.

OBJECTIVES: Develop recommendations for women's health issues and family planning in systemic lupus erythematosus (SLE) and/or antiphospholipid syndrome (APS). METHODS: Systematic review of evidence followed by modified Delphi method to compile questions, elicit expert opinions and reach consensus. RESULTS: Family planning should be discussed as early as possible after diagnosis. Most women can have successful pregnancies and measures can be taken to reduce the risks of adverse maternal or fetal outcomes. Risk stratification includes disease activity, autoantibody profile, previous vascular and pregnancy morbidity, hypertension and the use of drugs (emphasis on benefits from hydroxychloroquine and antiplatelets/anticoagulants). Hormonal contraception and menopause replacement therapy can be used in patients with stable/inactive disease and low risk of thrombosis. Fertility preservation with gonadotropin-releasing hormone analogues should be considered prior to the use of alkylating agents. Assisted reproduction techniques can be safely used in patients with stable/inactive disease; patients with positive antiphospholipid antibodies/APS should receive anticoagulation and/or low-dose aspirin. Assessment of disease activity, renal function and serological markers is important for diagnosing disease flares and monitoring for obstetrical adverse outcomes. Fetal monitoring includes Doppler ultrasonography and fetal biometry, particularly in the third trimester, to screen for placental insufficiency and small for gestational age fetuses. Screening for gynaecological malignancies is similar to the general population, with increased vigilance for cervical premalignant lesions if exposed to immunosuppressive drugs. Human papillomavirus immunisation can be used in women with stable/inactive disease. CONCLUSIONS: Recommendations for women's health issues in SLE and/or APS were developed using an evidence-based approach followed by expert consensus.

Long-term neurodevelopmental outcome of children born to prospectively followed pregnancies of women with systemic lupus erythematosus and/or antiphospholipid syndrome.

Background Systemic lupus erythematosus (SLE) and antiphospholipid antibody syndrome (APS) are autoimmune diseases that affect women of childbearing age. Maternal IgG antiphospholipid antibodies (aPL) can cross the placenta during pregnancy and theoretically reach the fetal brain. Some studies showed an increased number of learning disabilities in these children. Objectives To evaluate the long-term neurodevelopmental outcome of 40 children (median age 7.4 years) born to mothers with SLE and/or APS carrying positive IgG aPL during the third trimester of pregnancy. Methods Children were checked for neurological physical exam and intellectual/cognitive functioning by the Wechsler scale for corrected age. We submitted to the mothers the Child Behavior CheckList (CBCL) and a homemade set of questions created by pediatric neurologists. Results In all children neurological physical exam and intelligence levels were found to be normal. A cognitive impairment or a discrepant cognitive profile was found in 3 (7%) and 11 (28%) children, respectively. Learning disabilities were diagnosed in 3 children (19% of school-age children), all born to mothers with triple aPL positivity. A history of epilepsy was shown in four children (10%). CONCLUSIONS: Children born to women with SLE and/or APS may need a long-term follow-up focusing on milestones of neurodevelopment in order to detect and correct any alteration as early as possible.

Children born to SLE and APS mothers.

BACKGROUND: Systemic lupus erythematosus (SLE) and antiphospholipid antibody syndrome (APS) are autoimmune diseases that affect women of childbearing age. Pregnancies in these patients carry several complications such as prematurity. Maternal IgG antiphospholipid antibodies (aPL) can cross the placenta but they don't generally cause any neonatal thrombotic event. Because of the incompleteness of the fetal blood-brain barrier, aPL could theoretically reach the fetal brain. Whether this can have an effect on brain development is still under investigation. Some studies performed in children of patients with SLE and/or APS showed an increased number of learning disabilities without impairment in intelligence level. OBJECTIVES: The objectives of this article are to evaluate the neurodevelopment outcome in 30 children (median age 9 years) born to mothers with SLE and/or APS with IgG anti-beta2-glycoprotein I during the third trimester of pregnancy and found positive for the same antibodies at birth. METHODS: A neurological physical exam was performed in all children. We submitted some questionnaires to the mothers: the Child Behavior CheckList (CBCL) and a homemade set of questions obtained by a team composed of rheumatologists and pediatric neurologists. Intellectual functioning was determined by the Wechsler scale for corrected age. RESULTS: In all children neurological physical exam and intelligence levels were found to be normal but mild behavior disorders and history of neurological manifestations were shown in three children. CONCLUSIONS: Offspring of patients with SLE and/or APS are generally healthy. We and others observed the occurrence of minor neurological disorders that might be related to maternal disease or to prematurity. The limited number of the available data on this sensitive issue supports the need for further studies.

The effects of lupus and antiphospholipid antibody syndrome on foetal outcomes.

Systemic lupus erythematosus (SLE) is a multi-organ autoimmune disease that primarily affects women of childbearing-age. Antiphospholipid syndrome (APS) is a systemic autoimmune disorder defined by the occurrence of venous and arterial thrombosis, often multiple, and pregnancy morbidity in the presence of antiphospholipid antibodies (aPL). Recently, the long-term outcome of children born to patients with lupus and APS has become a major topic of interest both to patients and physicians. One of the major problems related to maternal disease is preterm delivery with all the consequences that this condition may bring. Prematurity may also be due to the presence of aPL; however, aPL do not generally display any thrombotic potential on neonates. Another complication may be neonatal lupus (NL), mediated by the presence of maternal antibodies (anti-Ro/SSA and anti-La/SSB). In addition, behaviour and neuropsychological outcomes have also been a matter of interest, but there are currently few data available. Beyond the biological influence of both maternal disease and autoimmune background, it is important to focus on the possible influence of maternal chronic illness on the neuropsychological development of her children. Whether aPL exposure could have a direct effect on brain development is still being debated. In children of mothers with APS, language delays have been noted and learning disabilities were described with a higher rate than the general age-school population. Several studies were performed on children born to lupus mothers: even if maternal lupus does not seem to impair intelligence levels, it may increase the occurrence of learning disabilities and particularly dyslexia in male children. To the best of our knowledge, no studies are available on the long-term outcome of children born to mothers with lupus or APS and particularly regarding the development of autoimmune diseases. Nevertheless, common experience of experts in the field is that these children do not show a significantly increased risk of displaying the same autoimmune disease as their mothers. The purpose of this paper is to answer the frequently asked questions of patients with lupus and APS who desire to become mothers, based on the little information available.

[Fine specificity of anti-ß2glycoprotein I antibodies in systemic autoimmune diseases is mostly directed against domain 1]. / La fine specificità degli anticorpi anti-ß2 glicoproteina I nelle malattie autoimmune sistemiche è prevalentemente diretta verso il dominio 1.

OBJECTIVE: Anti-ß2 GPI are a formal laboratory criterion for the antiphospholipid syndrome (APS). They were demonstrated to be a risk factor for thrombosis and fetal losses but can also be detected in patients with systemic autoimmune disease (SAD), in healthy adults individuals and pre-school children. It has been suggested that different subpopulations of anti-ß2GPI may carry different pathogenetic potential: autoantibodies against Domain1 seem to be associated with thrombosis; autoantibodies against Domain4/5 have been identified in patients with non-thrombotic conditions. METHODS: We studied 48 patients with SAD (32 systemic lupus erythematosus, 16 undifferentiated connettive tissue disease), 64 patients with APS, 57 one-year-old healthy children born to mother with SAD, 33 children with atopic dermatitis. All subjects were IgG anti-ß2 GPI positive. The specificity of anti-ß2 GPI was investigated using ELISA research products containing recombinant ß2 GPI D1 and D4/5 antigens. Cut-off values are calculated as 95th percentile on 100 NHD. IgG anti-ß2 GPI were tested at a validated home-made ELISA routinely performed in our laboratory. No thrombotic events were recordered in patients with SAD and in both groups of children. RESULTS: Patients with SAD and APS showed prevalent reactivity for D1 while children in both groups preferentially recognize D4/5. CONCLUSIONS: IgG anti-ß2 GPI against D1 seem to cluster in patients with systemic autoimmune conditions. Their pathogenic potential in determine APS manifestations may be mitigated by adequate prophylaxis.

Neuropsychiatric aid in children born to patients with rheumatic diseases.

A chronic disease may have an adverse impact on patients' quality of life and on their relationship styles. If this occurs in a mother, the related emotional and physical distress can interfere with baby holding, impacting on the antenatal maternal-foetal attachment and on the upbringing and development of the baby. Ineffective holding leads to the persistence of a condition of 'vulnerability to stress' and the possible development of psychosomatic problems in the offspring. In this paper we present our experience and a review from the current literature on the psychological aspects of pregnancy and parenthood in women with rheumatic diseases (RD) and children's development. To ameliorate family global quality of life, different experts (the rheumatologist, the obstetric, the neonatologist, the psychologist and the neuropsychiatric experts) should cooperate in teamwork to keep the patients' needs integrated. In particular, the neuropsychiatric intervention might support the patients and their partners throughout the experience of pregnancy and parenthood and prevent the occurrence of psychopathologic traits.

[Subpopulations of anti-ß2glycoprotein I antibodies with different pathogenic potential: fine specificity against the domains of ß2glycoprotein I]. / Sottopopolazioni di anticorpi anti-ß2glicoproteina I con diverso potenziale patogenetico: fine specificità nei confronti dei domini della ß2glicoproteina I.

OBJECTIVE: Anti-ß2glycoprotein I antibodies (a-ß2GPI) are a laboratory criterion for the antiphospholipid syndrome (APS) and were demonstrated to be involved in the pathogenesis of APS. However, they can also be detected in asymptomatic subjects. It has been suggested that a-ß2GPI against Domain1 (D1) associate with thrombosis, while those recognizing Domain4/5 (D4/5) have been identified in non-thrombotic conditions. We evaluate the specificity of a-ß2GPI in different clinical situations. METHODS: We studied 39 one-year-old healthy children born to mothers with systemic autoimmune diseases (SAD) (15 (38.4%) were born to mothers who were a-ß2GPI positive), 33 children with atopic dermatitis (AD) and 55 patients with APS (50 adults and 5 paediatrics). All subjects were IgG a-ß2GPI positive. IgG a-ß2GPI were performed by homemade ELISA, while IgG a-ß2GPI D1 and D4/5 were tested on research ELISAs containing recombinant ß2GPI domains antigens. RESULTS: One-year-old children and AD children displayed preferential reactivity for D4/5; patients with APS recognized preferentially D1. We also found a good correlation between a-ß2GPI and D4/5 in one-year-old (r=0.853) and AD children (r=0.879) and between a-ß2GPI and D1 in the APS group (r=0.575). No thrombotic events were recorded in both groups of children. CONCLUSIONS: A-ß2GPI found in non-thrombotic conditions (healthy children born to mothers with SAD and AD children) mostly recognize D4/5, in contrast to the prevalent specificity for D1 in the APS group. The different specificity could at least partially explain the "innocent" profile of a-ß2GPI in children.

Outcome of infants from mothers with anti-SSA/Ro antibodies.

OBJECTIVE: To evaluate the incidence of electrocardiographic and laboratory abnormalities in neonates born from mothers with connective tissue disease and positive for anti-SSA/Ro antibodies. STUDY DESIGN: Electrocardiogram, blood cell counts, liver and renal function tests prospectively obtained from 51 infants born from anti-SSA/Ro-positive mothers with connective tissue disease were compared with those obtained from 50 control infants born from mothers with anti-extractable nuclear antigen (ENA)-negative connective tissue disease. One infant with congenital complete heart block was excluded from analysis. RESULTS: No infant showed sinus bradycardia. A first-degree atrioventricular block at birth was observed in five study group and no control group infants, P=0.023. Atrioventricular blocks spontaneously reverted or remained stable during the first year of life. Mean corrected QT value of infants born from anti-SSA/Ro-positive mothers was slightly prolonged as compared with the control group (0.404+/-0.03 s vs 0.395+/-0.02 s; P=0.060). CONCLUSIONS: Infants exposed to anti-SSA/Ro antibodies had a significantly higher prevalence of first-degree atrioventricular block. At variance with previous studies, we observed a low frequency of hematologic abnormalities and no cases of hepatobiliary disease.

Pregnancy complications of the antiphospholipid syndrome.

Starting from their first description, antiphospholipid antibodies (aPL) were associated with repeated miscarriages and fetal losses. Other complications of pregnancy like preterm birth,with pre-eclampsia or severe placental insufficiency were also frequently reported and are included in the current classification criteria of the antiphospholipid syndrome (APS). The titre, the isotype of the antibodies or their antigen specificity may be important in the risk level determination. Some of the difference in the reported results can be explained by the poor standardization achieved in aPL testing or by the not univocal classification of pregnancy complications. The pathogenesis of pregnancy failures is linked to the thrombophilic effect of aPL but also to different mechanisms including a direct effect of antibodies on the throphoblast differentiation and invasion. The study of experimental animal models provided sound evidence of the pathogenic role of aPL both in lupus prone and naive mice. The definition of APS as a condition linked to high obstetric risk and the application of an effective therapy have completely changed the prognosis of pregnancy in these patients. In fact, despite the high number of complications and preterm delivery, today a successful outcome can be achieved in the large majority of the cases.

Quantitative analysis of fetal DNA in maternal plasma in pathological conditions associated with placental abnormalities.

An increased fetal DNA concentration in maternal plasma has been observed in placental pathological conditions associated with hypertension and preeclampsia. To confirm these data, we performed real-time quantitative PCR on the SRY gene in a group of physiological and pathological male-bearing pregnancies. In 78 physiological pregnancies, fetal DNA concentration in maternal plasma was 20.7, 13.4, 23.6, and 74.8 genome-equivalents (g.e.)/mL during the first, second, and third trimesters and at term, respectively. In 10 preeclamptic women, fetal DNA concentration ranged from 59.3 to 615.2 g.e./mL (median: 332.9). In 7 women with preeclampsia and IUGR (intrauterine growth retardation), fetal DNA ranged from 96.5 to 859 g.e./mL (median: 146.8). In 4 women with IUGR and hypertension, fetal DNA ranged from 34 to 473.5 g.e./mL (median: 142.4). In 3 patients with IUGR, fetal DNA ranged from 168.6 to 519.7 g.e./mL (median: 308.1). In 2 patients with IUGR and HELLP (hemolysis, elevated liver enzymes, and low platelet count) syndrome, fetal DNA concentration ranged from 105 to 394.1 g.e./mL (median: 249.7). Four women who developed preeclampsia some weeks later showed fetal DNA levels within the physiological range. These data suggest that increased fetal DNA concentrations might represent a valuable marker of placental abnormalities and suggest that this rise may precede clinical manifestation of preeclampsia by only a few weeks.

Uterine artery velocimetry in patients with gestational hypertension.

OBJECTIVE: To evaluate whether abnormal uterine artery velocimetry in patients with pregnancy-induced hypertension is more predictive of the outcome of pregnancy than the presence of proteinuria and the severity of hypertension. METHODS: A retrospective study was conducted on 344 hypertensive pregnant women who underwent uterine artery Doppler investigation. Patients were classified as either preeclamptic or with gestational hypertension at follow-up 2 months after delivery. Pregnancy outcomes of patients with preeclampsia and gestational hypertension were correlated to uterine artery velocimetry. A further analysis was done dividing patients into mild and severe groups. RESULTS: An abnormal uterine Doppler was related to a significantly earlier week of delivery (32.5 versus 35.3 in preeclampsia, 33.6 versus 38.1 in gestational hypertension), a lower mean birth weight (1494 g versus 2320 g in preeclampsia, 1690 g versus 2848 g in gestational hypertension), and a higher number of growth-restricted fetuses (70% versus 23% in preeclampsia, 75% versus 20% in gestational hypertension). In both mild and severe hypertensive groups, abnormal uterine velocimetry was associated with a worse pregnancy outcome (delivery at week 33.1, versus 37.9 in the mild group; 32.7 versus 37.3 in the severe group; birth weight 1574 g versus 2741 g in the mild group; 1539 g versus 2742 g in the severe group). A multivariable analysis of the presence of proteinuria, severity of hypertension, and uterine Doppler revealed that only an abnormal uterine Doppler was significantly related to adverse perinatal outcome (P <.001). CONCLUSION: Abnormal uterine Doppler was the variable that was more frequently associated with adverse pregnancy outcome.

Glyceryl trinitrate and ritodrine in tocolysis: an international multicenter randomized study. GTN Preterm Labour Investigation Group.

OBJECTIVE: To compare the efficacy of transdermal glyceryl trinitrate and intravenous (IV) ritodrine as tocolytics. METHODS: Two hundred forty-five women with preterm labor and intact membranes between 24 and 36 weeks' gestation were randomized to transdermal glyceryl trinitrate or intravenous ritodrine. Treatment was continued until contractions stopped or a maximum of 7 days. Glyceryl trinitrate was administered as a 10- or 20-mg transdermal patch. Intravenous ritodrine was administered according to nationally available guidelines. The primary outcome was prolongation of gestation expressed as a percentage of the time from entry to 37 weeks. Secondary outcomes were proportion of women who delivered the same day, next day, or within 7 and 14 days of entry, and by 32, 34, and 37 weeks. Analysis was by intention to treat. RESULTS: Twelve women (5%) were lost to follow-up. Glyceryl trinitrate and ritodrine prolonged gestation by 74% of time to 37 weeks (difference glyceryl trinitrate-ritodrine 0%; 95% confidence interval (CI) -10%, +10%). There was no significant difference in the proportion of women receiving glyceryl trinitrate or ritodrine who delivered within the specified days from study entry or weeks of gestation; however, 42 women who received glyceryl trinitrate and 58 women who received ritodrine delivered by 37 weeks (difference -11%; 95% CI -24%, +2%). No serious maternal side effects were reported for ritodrine or glyceryl trinitrate. CONCLUSION: We found no overall difference between glyceryl trinitrate and ritodrine in the acute tocolysis of preterm labor but a suggested advantage of glyceryl trinitrate over ritodrine in reducing preterm delivery rate. The maternal side effect profile and treatment discontinuation rates were fewer for glyceryl trinitrate, suggesting it was a safer alternative to ritodrine.

Systemic lupus erythematosus and pregnancy: a prospective study.

We have prospectively followed 25 pregnancies in 21 patients: 20 were affected by systemic lupus erythematosus (SLE) and 1 by subacute cutaneous lupus erythematosus (SCLE). A flexible treatment schedule was applied to the follow-up of all the pregnancies, and included low dose aspirin, steroids at medium-low dosage and, if needed, azathioprine (AZA) after 20 weeks of gestation. There were 4 spontaneous first trimester abortions and 21 live-born neonates without major problems related to the treatment or to the maternal disease. The relapse rate of the disease recorded during the observation period was 0.07 patient/month, not different from that already reported in SLE patients (pregnant or nonpregnant). Obstetrical complications were relatively frequent, but careful monitoring allowed us to avoid late fetal wastage. We conclude that in SLE patients a successful pregnancy outcome, without worsening of the disease, can be obtained with a careful multidisciplinary follow-up.

Anti-beta 2 glycoprotein I antibodies in a general obstetric population: preliminary results on the prevalence and correlation with pregnancy outcome. Anti-beta2 glycoprotein I antibodies are associated with some obstetrical complications, mainly preeclampsia-eclampsia.

OBJECTIVE: To evaluate the prevalence in normal pregnancies of anti-32 glycoprotein I (anti-beta2GPI) antibodies, and their association with obstetrical complications. STUDY DESIGN: Prospective study of anti-beta2GPI and anticardiolipin (CL) antibodies in 510 healthy pregnant women at 15-18 weeks. According to the results, women were categorized into three groups: group I, negative for both antibodies; group II, positive for anti-beta2GPI antibodies; group III, positive for aCL only. The rates of fetal loss, abruptio placentae, preeclampsia-eclampsia, and fetal growth retardation were compared in the three groups. RESULTS: Anti-beta2GPI antibodies were found in 20 women (3.9%) and aCL in 8 patients (1.6%). Obstetrical complications were more frequent, even if not significantly different, in group II, 15%, than in group I, 4.1% (difference 10.9%; 95% confidence interval (CI): 1.6-20.2%; p=0.0575), while no complications were seen in group III. Preeclampsia-eclampsia were significantly more frequent in group II (10%) than in group I (0.8%; difference 9.2%; 95% CI: 4.4-14%; p=0.021). The prevalence of fetal growth retardation was not significantly different in the two groups (5% vs. 2%, respectively). COMMENT: Our findings indicate that anti-beta2GPI antibodies are associated with some obstetrical complications, mainly preeclampsia-eclampsia, even if more conventional antiphospholipid antibodies are not present. This observation suggests that these antibodies should be investigated in such cases, in order to improve the outcome of subsequent pregnancies, as well as in women with a history of early and/or recurrent severe preeclampsia in order to start a prophylactic treatment (i.e. low-dose aspirin or heparin).

Labor course and delivery in epidural analgesia: a case-control study.

BACKGROUND: We aimed to establish if epidural analgesia is associated with a higher incidence of operative vaginal delivery, longer duration of labor and more frequent use of oxytocin than labor without analgesia. METHODS: We analyzed a cohort of 207 women with no risk factors who delivered with epidural analgesia in the labor unit of Spedali Civili, Brescia, Italy, during 2001. Length of the first and second stage of labor, mode of delivery, neonatal cord blood pH, neonatal Apgar score and neonatal outcomes were evaluated. RESULTS: Epidural analgesia was performed on request in 6%: in this group (group A) there were 141 (68%) nulliparae and 66 (32%) pluriparae; mean ( +/- standard deviation) gestational age at delivery was 39.4 +/- 1.3 weeks (range: 34.1-41.5 weeks). In this group, 184 (89%) had vaginal delivery and 23 (11%) delivered by Cesarean section. Among controls (group B), 368 (89%) had a vaginal delivery and 46 (11%) delivered by Cesarean section; vacuum extraction was used in 18 deliveries (9%) in group A and in 13 deliveries (3%) in group B. The duration of the second stage of spontaneous labor in the nulliparae of group A was significantly longer than in group B. No statistically significant differences were found between mean umbilical artery pH values of groups A and B. CONCLUSION: Our results confirm that epidural analgesia does not affect the rate of Cesarean delivery, while increasing the use of oxytocin augmentation, the duration of the second stage of labor and the rate of instrumental vaginal delivery.

Herpes gestationis.

Herpes gestationis is a rare autoimmune disease of pregnancy characterized by itching and skin lesions. The disease causes prominently maternal discomfort, but fetal and neonatal complications have been reported; however the frequency and severity of fetal illness are still debated. We describe three cases of herpes gestationis diagnosed and managed at our institution in the last 3 years.

The use of replicate resin models in the treatment of maxillary sinus augmentation patients.

The elevation of the floor of the maxillary sinus is becoming a routine surgical procedure to develop the site for dental implants. This delicate procedure is best performed with diagnostics of the highest magnitude. To this point, computer tomographic scans provide valuable information, especially when defining the location and extension of septae transversing the sinus. Additional useful information is provided by a replicate resin model that is constructed from a magneto-optical disk compatible with a personal computer. The image data is then converted to a DOS format. Bone structures of interest are thresholded in each slice based on single-pixel gray levels. Object profiles with linear interpolation and their elaboration generate the three-dimensional surface of the object. Finally, the physical resin model is fabricated.

[External cephalic version for breech presentation at term: an effective procedure to reduce the caesarean section rate]. / La versione cefalica esterna nel feto in presentazione podalica: una manovra efficace per ridurre il numero di tagli cesarei.

AIM: Although term breech presentation is a relatively rare condition (3-5% of all births), it continues to be an important indication for caesarean section and has contributed to its increased use. Risk of complications may be increased for both mother and foetus in such a situation. Vaginal delivery of a breech presenting foetus is complex and may involve many difficulties, so today there is a general consensus that planned caesarean section is better than planned vaginal birth for the foetus in breech presentation at term. External cephalic version is one of the most effective procedures in modern obstetrics. It involves the external manipulation of the foetus from the breech into the cephalic presentation. A successful manoeuvre can decrease costs by avoiding operative deliveries and decreasing maternal morbidity. The aim of the present study is to evaluate the effectiveness of this obstetric manoeuvre to increase the proportion of vertex presentation among foetuses that were formerly in the breech position near term, so as to reduce the caesarean section rate. The safety of the version is also showed. METHODS: From 1999 to 2002, 89 women with foetal breech presentation underwent external cephalic version at the Department of Obstetrics and Gynaecology of the Brescia University. The gestational age was 36.8+/-0.8 weeks. The following variables have been taken into consideration: breech variety, placental location, foetal back position, parity, amount of amniotic fluid and gestational age. Every attempt was performed with a prior use of an intravenous drip of Ritodrine, and foetal heart rate was monitored continuously with cardiotocogram. RESULTS: The success rate of the procedure was 42.7% (n=38). No maternal or foetal complication or side effects occurred, both during and after the manoeuvre, except a transient foetal bradycardia that resolved spontaneously. Only one spontaneous reversion of the foetus occurred before delivery. Of all the women that underwent a successful version, 84.2% (n=32) had a non complicated vaginal delivery. Five women (15.8%) had a caesarean section. There was no significant interaction between the variables assessed. CONCLUSION: The external cephalic version is a safe and effective manoeuvre reducing the risks of vaginal breech delivery and the rate of caesarean section.

[Streptococcus group B and pregnancy: the therapeutic role of topical intravaginal clindamycin]. / Streptococco di gruppo B e gravidanza: ruolo terapeutico della clindamicina topica intravaginale.

OBJECTIVE: To evaluate the clinical and therapeutic efficacy of 2% clindamycin vaginal cream in pregnant women heavily colonized with group B streptococci (GBS). STUDY DESIGN: A prospective, clinical trial in which carriers of group B streptococci were randomized to receive topical intravaginal clindamycin or oral amoxicillin. PATIENTS: We randomized 105 pregnant women: 55 received 2% clindamycin vaginal cream (100 mg/day for 7 days) and 50 oral amoxicillin (2 g/day for 7 days). INTERVENTIONS: Patients were treated during pregnancy, none of them received intrapartum chemoprophylaxis. On the other hand, all the neonates, within 24 hours from delivery, were studied from the microbiological point of view, carrying out auricolar, nasal, oropharyngeal and umbilical cultures. RELIEFS: The eradication of the microorganism was evaluated by performing a vaginal culture after 6 weeks from the beginning of antibiotic therapy. RESULTS: The eradication rate of the microorganism was significantly higher in women treated with topical clindamycin compared with the group receiving oral amoxicillin (71% versus 36%; p < 0.05). The neonatal outcome was similar in the two groups in terms of gestational age at delivery and mean birthweight. None of the neonates was admitted to the neonatal intensive care unit and no cases of neonatal sepsis were recorded. CONCLUSIONS: From our experience we can conclude that, during pregnancy, a treatment with topical intravaginal clindamycin may be useful in the eradication of GBS.