Pyomyositis after vaginal delivery.

LENUS (Irish Health Repository)

Gaughan, Eve

2011-01-01

Pyomyositis is a purulent infection of skeletal muscle that arises from haematogenous spread, usually with abscess formation. It can develop after a transient bacteraemia of any cause. This type of infection has never been reported before in the literature after vaginal delivery. A 34-year-old woman had progressive severe pain in the left buttock and thigh and weakness in the left lower limb day 1 post spontaneous vaginal delivery. MRI showed severe oedema of the left gluteus, iliacus, piriformis and adductor muscles of the left thigh and a small fluid collection at the left hip joint. She was diagnosed with pyomyositis. She had fever of 37.9°C immediately postpartum and her risk factors for bacteraemia were a mild IV cannula-associated cellulitis and labour itself. She required prolonged treatment with antibiotics before significant clinical improvement was noted.

Factors associated with successful vaginal birth after cesarean section and outcomes in rural area of Anatolia

Directory of Open Access Journals (Sweden)

Senturk MB

2015-07-01

Full Text Available Mehmet Baki Senturk,1 Yusuf Cakmak,2 Halit Atac,2 Mehmet Sukru Budak3 1Department of Obstetrics and Gynecology, Bakirkoy Dr Sadi Konuk Teaching and Research Hospital, Istanbul, Turkey; 2Department of Obstetrics and Gynecology, Batman State Hospital, Batman, Turkey; 3Department of Obstetrics and Gynecology, Diyarbakir Research Hospital, Diyarbakir, Turkey Abstract: Successful vaginal birth after cesarean section is more comfortable than repeat emergency or elective cesarean section. Antenatal examinations are important in selection for trial of labor, while birth management can be difficult when the patients present at emergency condition. But there is an increased chance of vaginal birth with advanced cervical dilation. This study attempts to evaluate factors associated with success of vaginal birth after cesarean section and to compare the maternal and perinatal outcomes between vaginal birth after cesarean section and intrapartum cesarean section in patients who were admitted to hospital during the active or second stage of labor. A retrospective evaluation was made from the results of 127 patients. Cesarean section was performed in 57 patients; 70 attempted trial of labor. The factors associated with success of vaginal birth after cesarean section were investigated. Maternal and neonatal outcomes were compared between the groups. Vaginal birth after cesarean section was successful in 55% of cases. Advanced cervical opening, effacement, gravidity, parity, and prior vaginal delivery were factors associated with successful vaginal birth. The vaginal birth group had more complications (P<0.01, but these were minor. The rate of blood transfusion and prevalence of changes in hemoglobin level were similar in both groups (P>0.05. In this study, cervical opening, effacement, gravidity, parity, and prior vaginal delivery were important factors for successful vaginal birth after cesarean section. The patients’ requests influenced outcome. Trial of

Vaginal Birth After Cesarean Delivery: Deciding on a Trial of Labor After a Cesarean Delivery (TOLAC)

Science.gov (United States)

f AQ FREQUENTLY ASKED QUESTIONS FAQ070 LABOR, DELIVERY, AND POSTPARTUM CARE Vaginal Birth After Cesarean Delivery • What is a vaginal birth after cesarean delivery (VBAC)? • What is a trial of labor ...

Predictors of shoulder dystocia at the time of operative vaginal delivery.

Science.gov (United States)

Palatnik, Anna; Grobman, William A; Hellendag, Madeline G; Janetos, Timothy M; Gossett, Dana R; Miller, Emily S

2016-11-01

It remains uncertain whether clinical factors known prior to delivery can predict which women are more likely to experience shoulder dystocia in the setting of operative vaginal delivery. We sought to identify whether shoulder dystocia can be accurately predicted among women undergoing an operative vaginal delivery. This was a case-control study of women undergoing a low or outlet operative vaginal delivery from 2005 through 2014 in a single tertiary care center. Cases were defined as women who experienced a shoulder dystocia at the time of operative vaginal delivery. Controls consisted of women without a shoulder dystocia at the time of operative vaginal delivery. Variables previously identified to be associated with shoulder dystocia that could be known prior to delivery were abstracted from the medical records. Bivariable analyses and multivariable logistic regression were used to identify factors independently associated with shoulder dystocia. A receiver operating characteristic curve was created to evaluate the predictive value of the model for shoulder dystocia. Of the 4080 women who met inclusion criteria, shoulder dystocia occurred in 162 (4.0%) women. In bivariable analysis, maternal age, parity, body mass index, diabetes, chorioamnionitis, arrest disorder as an indication for an operative vaginal delivery, vacuum use, and estimated fetal weight >4 kg were significantly associated with shoulder dystocia. In multivariable analysis, parity, diabetes, chorioamnionitis, arrest disorder as an indication for operative vaginal delivery, vacuum use, and estimated fetal weight >4 kg remained independently associated with shoulder dystocia. The area under the curve for the generated receiver operating characteristic curve was 0.73 (95% confidence interval, 0.69-0.77), demonstrating only a modest ability to predict shoulder dystocia before performing an operative vaginal delivery. While risk factors for shoulder dystocia at the time of operative vaginal delivery

Characterisation of the vaginal Lactobacillus microbiota associated with preterm delivery.

Science.gov (United States)

Petricevic, Ljubomir; Domig, Konrad J; Nierscher, Franz Josef; Sandhofer, Michael J; Fidesser, Maria; Krondorfer, Iris; Husslein, Peter; Kneifel, Wolfgang; Kiss, Herbert

2014-05-30

The presence of an abnormal vaginal microflora in early pregnancy is a risk factor for preterm delivery. There is no investigation on vaginal flora dominated by lactic acid bacteria and possible association with preterm delivery. We assessed the dominant vaginal Lactobacillus species in healthy pregnant women in early pregnancy in relation to pregnancy outcome. We observed 111 low risk pregnant women with a normal vaginal microflora 11 + 0 to 14 + 0 weeks of pregnancy without subjective complaints. Vaginal smears were taken for the identification of lactobacilli using denaturing gradient gel electrophoresis (DGGE). Pregnancy outcome was recorded as term or preterm delivery (limit 36 + 6 weeks of gestation). The diversity of Lactobacillus species in term vs. preterm was the main outcome measure. L. iners alone was detected in 11 from 13 (85%) women who delivered preterm. By contrast, L. iners alone was detected in only 16 from 98 (16%) women who delivered at term (p vaginal Lactobacillus spp. at the same time. This study suggests that dominating L. iners alone detected in vaginal smears of healthy women in early pregnancy might be associated with preterm delivery.

Interdelivery weight gain and risk of cesarean delivery following a prior vaginal delivery.

Science.gov (United States)

Dude, Annie M; Lane-Cordova, Abbi D; Grobman, William A

2017-09-01

Approximately one third of all deliveries in the United States are via cesarean. Previous research indicates weight gain during pregnancy is associated with an increased risk of cesarean delivery. It remains unclear, however, whether and to what degree weight gain between deliveries (ie, interdelivery weight gain) is associated with cesarean delivery in a subsequent pregnancy following a vaginal delivery. The objective of the study was to determine whether interdelivery weight gain is associated with an increased risk of intrapartum cesarean delivery following a vaginal delivery. This was a case-control study of women who had 2 consecutive singleton births of at least 36 weeks' gestation between 2005 and 2016, with a vaginal delivery in the index pregnancy. Women were excluded if they had a contraindication to a trial of labor (eg, fetal malpresentation or placenta previa) in the subsequent pregnancy. Maternal characteristics and delivery outcomes for both pregnancies were abstracted from the medical record. Maternal weight gain between deliveries was measured as the change in body mass index at delivery. Women who underwent a subsequent cesarean delivery were compared with those who had a repeat vaginal delivery using χ 2 statistics for categorical variables and Student t tests or analysis of variance for continuous variables. Multivariable logistic regression was used to determine whether interdelivery weight gain remained independently associated with intrapartum cesarean delivery after adjusting for potential confounders. Of 10,396 women who met eligibility criteria and had complete data, 218 (2.1%) had a cesarean delivery in the subsequent pregnancy. Interdelivery weight gain was significantly associated with cesarean delivery and remained significant in multivariable analysis for women with a body mass index increase of at least 2 kg/m 2 (adjusted odds ratio, 1.53, 95% confidence interval, 1.03-2.27 for a body mass index increase of 2 kg/m 2 to gained 2 kg

Successful External Cephalic Version: Factors Predicting Vaginal Birth

Science.gov (United States)

Lim, Pei Shan; Ng, Beng Kwang; Ali, Anizah; Shafiee, Mohamad Nasir; Kampan, Nirmala Chandralega; Mohamed Ismail, Nor Azlin; Omar, Mohd Hashim; Abdullah Mahdy, Zaleha

2014-01-01

Purpose. To determine the maternal and fetal outcomes of successful external cephalic version (ECV) as well as factors predicting vaginal birth. Methods. The ECV data over a period of three years at Universiti Kebangsaan Malaysia Medical Centre (UKMMC) between 1 September 2008 and 30 September 2010 was reviewed. Sixty-seven patients who had successful ECV were studied and reviewed for maternal, fetal, and labour outcomes. The control group comprised patients with cephalic singletons of matching parity who delivered following the index cases. Results. The mean gestational age at ECV was 263 ± 6.52 days (37.5 weeks ± 6.52 days). Spontaneous labour and transient cardiotocographic (CTG) changes were the commonest early adverse effects following ECV. The reversion rate was 7.46%. The mean gestational age at delivery of the two groups was significantly different (P = 0.000) with 277.9 ± 8.91 days and 269.9 ± 9.68 days in the study group and control groups, respectively. The study group needed significantly more inductions of labour. They required more operative deliveries, had more blood loss at delivery, a higher incidence of meconium-stained liquor, and more cord around the neck. Previous flexed breeches had a threefold increase in caesarean section rate compared to previous extended breeches (44.1% versus 15.2%, P = 0.010). On the contrary, an amniotic fluid index (AFI) of 13 or more is significantly associated with a higher rate of vaginal birth (86.8% versus 48.3%, P = 0.001). Conclusions. Patients with successful ECV were at higher risk of carrying the pregnancy beyond 40 weeks and needing induction of labour, with a higher rate of caesarean section and higher rates of obstetrics complications. Extended breech and AFI 13 or more were significantly more likely to deliver vaginally postsuccessful ECV. This additional information may be useful to caution a patient with breech that ECV does not bring them to behave exactly like a normal cephalic, so that they

Successful External Cephalic Version: Factors Predicting Vaginal Birth

Directory of Open Access Journals (Sweden)

Pei Shan Lim

2014-01-01

Full Text Available Purpose. To determine the maternal and fetal outcomes of successful external cephalic version (ECV as well as factors predicting vaginal birth. Methods. The ECV data over a period of three years at Universiti Kebangsaan Malaysia Medical Centre (UKMMC between 1 September 2008 and 30 September 2010 was reviewed. Sixty-seven patients who had successful ECV were studied and reviewed for maternal, fetal, and labour outcomes. The control group comprised patients with cephalic singletons of matching parity who delivered following the index cases. Results. The mean gestational age at ECV was 263±6.52 days (37.5 weeks ± 6.52 days. Spontaneous labour and transient cardiotocographic (CTG changes were the commonest early adverse effects following ECV. The reversion rate was 7.46%. The mean gestational age at delivery of the two groups was significantly different (P=0.000 with 277.9±8.91 days and 269.9±9.68 days in the study group and control groups, respectively. The study group needed significantly more inductions of labour. They required more operative deliveries, had more blood loss at delivery, a higher incidence of meconium-stained liquor, and more cord around the neck. Previous flexed breeches had a threefold increase in caesarean section rate compared to previous extended breeches (44.1% versus 15.2%, P=0.010. On the contrary, an amniotic fluid index (AFI of 13 or more is significantly associated with a higher rate of vaginal birth (86.8% versus 48.3%, P=0.001. Conclusions. Patients with successful ECV were at higher risk of carrying the pregnancy beyond 40 weeks and needing induction of labour, with a higher rate of caesarean section and higher rates of obstetrics complications. Extended breech and AFI 13 or more were significantly more likely to deliver vaginally postsuccessful ECV. This additional information may be useful to caution a patient with breech that ECV does not bring them to behave exactly like a normal cephalic, so that they

The immediate effect of vaginal and caesarean delivery on anal sphincter measurements.

Science.gov (United States)

Karcaaltincaba, Deniz; Erkaya, Salim; Isik, Hatice; Haberal, Ali

2016-08-01

This study evaluated the effects of vaginal and caesarean delivery on internal and external anal sphincter muscle thickness using translabial ultrasonography (TL-US). This prospective cohort study enrolled nulliparous women who either had vaginal or caesarean deliveries. The thickness of the hypoechoic internal anal sphincter (IAS) and hyperechoic external anal sphincter (EAS) at the 12, 3, 6, and 9 o'clock positions at the distal level were measured before delivery and within 24-48 h after delivery. A total 105 consecutive women were enrolled in the study: 60 in the vaginal delivery group and 45 in the caesarean delivery group. The IAS muscle thickness at the 12 o'clock position in the vaginal delivery group was significantly thicker before compared with after delivery (mean ± SD: 2.31 ± 0.74 mm versus 1.81 ± 0.64 mm, respectively). The EAS muscle thickness at the 12 o'clock position in the vaginal delivery group was significantly thicker before compared with after delivery (mean ± SD: 2.42 ± 0.64 mm versus 1.97 ± 0.85, respectively). There was significant muscle thinning of both the IAS and EAS at the 12 o'clock position after vaginal delivery, but not after caesarean delivery. © The Author(s) 2016.

[Progress in research of relationship between vaginal Lactobacillus and preterm delivery].

Science.gov (United States)

He, Y N; Xiong, H Y; Zheng, Y J

2017-03-10

The vaginal flora in most healthy women is dominated by Lactobacillus species. The absence of Lactobacillus species in vaginal flora might lead to a series of symptoms, especially in pregnant women causing adverse pregnancy outcomes, such as preterm delivery. This review focuses on the progress in the research of the relationship between vaginal Lactobacillus and preterm delivery, providing reference for the reduction of the incidence of preterm delivery.

Prenatal attitudes toward vaginal delivery and actual delivery mode: Variation by race/ethnicity and socioeconomic status.

Science.gov (United States)

Attanasio, Laura B; Hardeman, Rachel R; Kozhimannil, Katy B; Kjerulff, Kristen H

2017-12-01

Researchers documenting persistent racial/ethnic and socioeconomic status disparities in chances of cesarean delivery have speculated that women's birth attitudes and preferences may partially explain these differences, but no studies have directly tested this hypothesis. We examined whether women's prenatal attitudes toward vaginal delivery differed by race/ethnicity or socioeconomic status, and whether attitudes were differently related to delivery mode depending on race/ethnicity or socioeconomic status. Data were from the First Baby Study, a cohort of 3006 women who gave birth to a first baby in Pennsylvania between 2009 and 2011. We used regression models to examine (1) predictors of prenatal attitudes toward vaginal delivery, and (2) the association between prenatal attitudes and actual delivery mode. To assess moderation, we estimated models adding interaction terms. Prenatal attitudes toward vaginal delivery were not associated with race/ethnicity or socioeconomic status. Positive attitudes toward vaginal delivery were associated with lower odds of cesarean delivery (AOR=0.60, P socioeconomic status women may be more able to realize their preferences in childbirth. © 2017 Wiley Periodicals, Inc.

Outcomes of vaginal delivery and cesarean in Mashhad Ghaem University Hospital

Directory of Open Access Journals (Sweden)

Hassan Boskabadi

2014-03-01

Conclusion: The results of this study showed in comparison with cesarean delivery, normal vaginal delivery provides better outcomes in terms of breast problems, breast feeding status, duration of labor and duration of maternal hospitalization for both mother and infant. So, adopting careful instructions in management and administration of deliveries will help the prevalence of making decisions for normal vaginal delivery and the recovery of delivery outcomes.

Implementation of a protocol to reduce occurrence of retained sponges after vaginal delivery.

Science.gov (United States)

Lutgendorf, Monica A; Schindler, Lynnett L; Hill, James B; Magann, Everett F; O'Boyle, John D

2011-06-01

Retained sponges (gossypiboma) following vaginal delivery are an uncommon occurrence. Although significant morbidity from such an event is unlikely, there are many reported adverse effects, including symptoms of malodorous discharge, loss of confidence in providers and the medical system, and legal claims. To report a protocol intended to reduce the occurrence of retained sponges following vaginal delivery. After identification of limitations with existing delivery room protocols, we developed a sponge count protocol to reduce occurrence of retained vaginal sponges. We report our experience at Naval Medical Center Portsmouth, a large tertiary care military treatment facility with our efforts to implement a sponge count protocol to reduce retained sponges following vaginal delivery. With appropriate pre-implementation training, protocols which incorporate post-delivery vaginal sweep and sponge counts are well accepted by the health care team and can be incorporated into the delivery room routine.

Vaginal delivery among women who underwent labor induction with vaginal dinoprostone (PGE2) insert: a retrospective study of 1656 women in China.

Science.gov (United States)

Zhao, Lei; Lin, Ying; Jiang, Ting-Ting; Wang, Ling; Li, Min; Wang, Ying; Sun, Guo-Qiang; Xiao, Mei

2017-12-21

This study aimed to qualify relevant factors for vaginal delivery among women who underwent labor induction with vaginal dinoprostone (PGE2) insert in a Chinese tertiary maternity hospital. A retrospective study was conducted in Hubei Maternal and Child Health Hospital. A total of 1656 pregnancies that underwent labor induction with vaginal dinoprostone insert between January and August 2016 were finally included in this study. Data were analyzed using univariate and multivariable regression modeling. Of 1656 women with PGE2-induced labor at term, 396 (23.91%) gave birth by cesarean section, 1260 (76.09%) had a vaginal delivery among which 921 (55.61%) delivered vaginally within 24 h. Multivariable regression analysis showed that maternal age (p labor induction, which was markedly higher than the overall annual vaginal delivery rate of 65.1% in China during 2014. Maternal age, parity, baseline fetal heart rate, and birth weight were significant factors for vaginal delivery. This study enables us to better understand the efficiency of dinoprostone and the potential predictors of vaginal delivery in dinoprostone-induced labor, which may be helpful to guide the clinical use of dinoprostone and therefore provide better service clinically.

Vaginal Cleansing Before Cesarean Delivery: A Systematic Review and Meta-analysis.

Science.gov (United States)

Caissutti, Claudia; Saccone, Gabriele; Zullo, Fabrizio; Quist-Nelson, Johanna; Felder, Laura; Ciardulli, Andrea; Berghella, Vincenzo

2017-09-01

To assess the efficacy of vaginal cleansing before cesarean delivery in reducing postoperative endometritis. MEDLINE, Ovid, EMBASE, Scopus, Clinicaltrials.gov, and Cochrane Library were searched from their inception to January 2017. Selection criteria included all randomized controlled trials comparing vaginal cleansing (ie, intervention group) with a control group (ie, either placebo or no intervention) in women undergoing cesarean delivery. Any method of vaginal cleansing with any type of antiseptic solution was included. The primary outcome was the incidence of endometritis. Meta-analysis was performed using the random-effects model of DerSimonian and Laird to produce summary treatment effects in terms of relative risk (RR) with 95% CI. Sixteen trials (4,837 women) on vaginal cleansing immediately before cesarean delivery were identified as relevant and included in the review. In most of the included studies, 10% povidone-iodine was used as an intervention. The most common way to perform the vaginal cleansing was the use of a sponge stick for approximately 30 seconds. Women who received vaginal cleansing before cesarean delivery had a significantly lower incidence of endometritis (4.5% compared with 8.8%; RR 0.52, 95% CI 0.37-0.72; 15 studies, 4,726 participants) and of postoperative fever (9.4% compared with 14.9%; RR 0.65, 95% CI 0.50-0.86; 11 studies, 4,098 participants) compared with the control group. In the planned subgroup analyses, the reduction in the incidence of endometritis with vaginal cleansing was limited to women in labor before cesarean delivery (8.1% compared with 13.8%; RR 0.52, 95% CI 0.28-0.97; four studies, 440 participants) or those with ruptured membranes (4.3% compared with 20.1%; RR 0.23, 95% CI 0.10-0.52; three studies, 272 participants). Vaginal cleansing immediately before cesarean delivery in women in labor and in women with ruptured membranes reduces the risk of postoperative endometritis. Because it is generally inexpensive and a

Changes in vaginal breech delivery rates in a single large metropolitan area.

LENUS (Irish Health Repository)

Hehir, Mark P

2012-06-01

Vaginal breech delivery rates have been accepted widely to be in decline and the Term Breech Trial (TBT) has recommended delivery of a breech-presenting infant by elective cesarean section delivery. Our aim was to examine the rate of vaginal delivery of term breech pregnancies in the 8 years before and after the publication of the TBT.

Validation of prediction model for successful vaginal birth after Cesarean delivery based on sonographic assessment of hysterotomy scar.

Science.gov (United States)

Baranov, A; Salvesen, K Å; Vikhareva, O

2018-02-01

To validate a prediction model for successful vaginal birth after Cesarean delivery (VBAC) based on sonographic assessment of the hysterotomy scar, in a Swedish population. Data were collected from a prospective cohort study. We recruited non-pregnant women aged 18-35 years who had undergone one previous low-transverse Cesarean delivery at ≥ 37 gestational weeks and had had no other uterine surgery. Participants who subsequently became pregnant underwent transvaginal ultrasound examination of the Cesarean hysterotomy scar at 11 + 0 to 13 + 6 and at 19 + 0 to 21 + 6 gestational weeks. Thickness of the myometrium at the thinnest part of the scar area was measured. After delivery, information on pregnancy outcome was retrieved from hospital records. Individual probabilities of successful VBAC were calculated using a previously published model. Predicted individual probabilities were divided into deciles. For each decile, observed VBAC rates were calculated. To assess the accuracy of the prediction model, receiver-operating characteristics curves were constructed and the areas under the curves (AUC) were calculated. Complete sonographic data were available for 120 women. Eighty (67%) women underwent trial of labor after Cesarean delivery (TOLAC) with VBAC occurring in 70 (88%) cases. The scar was visible in all 80 women at the first-trimester scan and in 54 (68%) women at the second-trimester scan. AUC was 0.44 (95% CI, 0.28-0.60) among all women who underwent TOLAC and 0.51 (95% CI, 0.32-0.71) among those with the scar visible sonographically at both ultrasound examinations. The prediction model demonstrated poor accuracy for prediction of successful VBAC in our Swedish population. Copyright © 2017 ISUOG. Published by John Wiley & Sons Ltd. Copyright © 2017 ISUOG. Published by John Wiley & Sons Ltd.

Mode of delivery after successful external cephalic version: a systematic review and meta-analysis.

Science.gov (United States)

de Hundt, Marcella; Velzel, Joost; de Groot, Christianne J; Mol, Ben W; Kok, Marjolein

2014-06-01

To assess the mode of delivery in women after a successful external cephalic version by performing a systematic review and meta-analysis. We searched MEDLINE, Embase, ClinicalTrials.gov, Cumulative Index to Nursing and Allied Health Literature, and the Cochrane Library for studies reporting on the mode of delivery in women after successful external cephalic version at term and women with a spontaneous cephalic-presenting fetus. Two reviewers independently selected studies, extracted data, and assessed study quality. The association between mode of delivery and successful external cephalic version was expressed as a common odds ratio with a 95% confidence interval (CI). We identified three cohort studies and eight case-control studies, reporting on 46,641 women. The average cesarean delivery rate for women with a successful external cephalic version was 21%. Women after successful external cephalic version were at increased risk for cesarean delivery for dystocia (odds ratio [OR] 2.2, 95% CI 1.6-3.0), cesarean delivery for fetal distress (OR 2.2, 95% CI 1.6-2.9), and instrumental vaginal delivery (OR 1.4, 95% CI 1.1-1.7). Women who have had a successful external cephalic version for breech presentation are at increased risk for cesarean delivery and instrumental vaginal delivery as compared with women with a spontaneous cephalic presentation. Nevertheless, with a number needed to treat of three, external cephalic version still remains a very efficient procedure to prevent a cesarean delivery.

French validation and adaptation of the Grobman nomogram for prediction of vaginal birth after cesarean delivery.

Science.gov (United States)

Haumonte, J-B; Raylet, M; Christophe, M; Mauviel, F; Bertrand, A; Desbriere, R; d'Ercole, C

2018-03-01

To validate Grobman nomogram for predicting vaginal birth after cesarean delivery (VBAC) in a French population and adapt it. Multicenter retrospective study of maternal and obstetric factors associated with VBAC between May 2012 and May 2013 in 6 maternity units. External validation and adaptation of the prenatal and intrapartum Grobman nomograms for vaginal birth prediction after cesarean delivery in a French cohort. The study included 523 women with previous cesarean deliveries; 70% underwent a trial of labor for a subsequent delivery (n=367) with a success rate of 65% (n=240). In the univariate analysis, 5 factors were associated with successful VBAC: previous vaginal delivery before the cesarean (P6 (P=0.03). A potentially recurrent indication (defined as arrest of dilation or descent as the indication for the previous cesarean) (P=0.039), a hypertensive disorder during pregnancy (P=0.05), and labor induction (P=0.017) were each associated with failed VBAC. External validation of the prenatal and intrapartum Grobman nomograms showed an area under the ROC curve of 69% (95% CI: 0.638, 0.736) and 65% (95% CI: 0.599, 0.700) respectively. Adaptation of the nomogram to the French cohort resulted in the inclusion of the following factors: maternal age, body mass index at last prenatal visit, hypertensive disorder, gestational age at delivery, recurring indication, cervical dilatation, and induction of labor. Its area under the curve to predict successful VBAC was 78% (95% CI: 0.738, 0.825). The nomogram to predict VBAC developed by Grobman et al. is validated in the French population. Adaptation to the French population, by excluding ethnicity, appeared to improve its performance. Impact of the nomogram use on the caesarean section rate has to be validated in a randomized control trial. Copyright © 2017. Published by Elsevier Masson SAS.

Vaginal delivery versus cesarean section for term breech delivery

Directory of Open Access Journals (Sweden)

Babović Ivana

2010-01-01

Full Text Available Background/Aim. The optimal method of delivery for breech presentation at term still remains a matter of controversy. This is probably due to the fact that the skills of vaginal breech delivery are being lost. The aim of this study was to examine risk factors: mother's age, parity, labor's duration, estimated neonatal birth weight for the mode of breech presentation delivery at term as well as the influence of the delivery mode on neonatal outcome. Methods. A retrospective study of 401 terms (more than 37 week's gestation breech deliveries at the Institute of Gynecology and Obstetrics, Belgrade, from 2007 to 2008 was made. The following groups with respect to mode of delivery were included: the group I - vaginal delivery (VD in 139 patients; the group II - urgent cesarean section (UCS in 128 patients; and the group III - elective cesarean section (ECS in 134 patients. Mother's age, parity, duration of VD, neonatal birth weight (BW, the Apgar score at 5th minute, and duration of stay in a neonatal intensive care unit (NICU vere determined. Neonatal mortality and major neonatal morbidity were compared according to the route of delivery. Fetuses and neonates with hemolytic disease and fetal and neonatal anomalies were excluded from the study. For statistical analyses we performed Student's t test, χ2 likelihood ratio, Kruskall-Wallis test, Mann Whitney test, and ANOVA. Results. The mean age of patients in the group I was 28.29 ± 4.97 years, in the group II 29.68 ± 5.92 years and in the group III 30.06 ± 5.41 years. Difference in mother's age between the group I and III was significant (p = 0.022. In the group III there were 73.9% nuliparous similarly to the gropu II (73.4%. We performed ECS in 54.6% of the nuliparous older than 35 years, and 54.4% multiparous younger than 35 years were delivered by VD. The use of oxytocin for stimulation of vaginal labor was not associated with its duration (p = 0.706. Lowset maneuver was performed in 88.5% of

Predictors of Cephalic Vaginal Delivery Following External Cephalic Version: An Eight-Year Single-Centre Study of 447 Cases

Directory of Open Access Journals (Sweden)

Natalie Kew

2017-01-01

Full Text Available Introduction. Our study aims to investigate and evaluate (1 rates of success of ECV for breech presentation at term at the Royal Women’s Hospital in comparison to international standards; (2 mode of delivery following ECV; (3 factors influencing success rates of ECV at the Royal Women’s Hospital. Methods. An audit of all women who underwent ECV between the years 2007 and 2014 at the Royal Women’s Hospital as public patients was completed. Data parameters were collected from paper and electronic patient files at the Women’s Hospital. Data was collected to analyse the effect of the following parameters on ECV success and birth outcome: age, parity, gestational age, BMI, AFI, and tocolytic use. These parameters were analysed to determine their effect on ECV outcome and birth outcome. Results. The Women’s Hospital, Melbourne, has an ECV success rate of approximately 37%. Of the patients undergoing ECV, 29% proceeded to normal vaginal delivery. Predictors of successful ECV included low BMI, multiparity, and AFI more than 16 (P<0.05. The only predictor of cephalic vaginal delivery following ECV was multiparity. Negative predictors of cephalic delivery were low AFI and nulliparity. Conclusions. The success rate of ECV at the Women’s Hospital, Melbourne, is in line with global standards.

Comparing Quality of Life in Women after Vaginal Delivery and Cesarean Section

Directory of Open Access Journals (Sweden)

Mohammad Mahdi Majzoobi

2014-10-01

Full Text Available Background & aim: Postpartum period is accompanied by significant changes in women’s quality of life. These alterations can affect the health of mothers and children. Considering the importance of postnatal quality of life and its different contributing factors, this study aimed to compare women’s quality of life after vaginal delivery and cesarean section. Methods:This retrospective cohort study included a random sample of 2100 women, referring to Hamadan health care centers for congenital hypothyroidism screening or infant vaccination. The participants’ quality of life was examined, using Short Form-36 (SF-36 questionnaire, evaluating five periods of time including one week, two months, four months, six months, and one year after delivery (either vaginal or cesarean delivery. Data were analyzed using t-test. Results: Quality of life was significantly higher in women with vaginal delivery, compared to women with cesarean section in all periods including one week (68.77 vs. 42.44, two months (69.11 vs. 54.76, four months (78.19 vs. 53.02, six months (75.62 vs. 54.94,and one year(78.43 vs. 53.77 after delivery. Conclusion: Considering women’s higher quality of life after vaginal delivery, compared to cesarean section, it seems that vaginal delivery is a safer and less expensive option, which is recommended for all pregnant women.

Broad Ligament Haematoma Following Normal Vaginal Delivery.

Science.gov (United States)

Ibrar, Faiza; Awan, Azra Saeed; Fatima, Touseef; Tabassum, Hina

2017-01-01

A 37-year-old, patient presented in emergency with history of normal vaginal delivery followed by development of abdominal distention, vomiting, constipation for last 3 days. She was para 4 and had normal vaginal delivery by traditional birth attendant at peripheral hospital 3 days back. Imaging study revealed a heterogeneous complex mass, ascites, pleural effusion, air fluid levels with dilatation gut loops. Based upon pelvic examination by senior gynaecologist in combination with ultrasound; a clinical diagnosis of broad ligament haematoma was made. However, vomiting and abdominal distention raised suspicion of intestinal obstruction. Due to worsening abdominal distention exploratory laparotomy was carried out. It was pseudo colonic obstruction and caecostomy was done. Timely intervention by multidisciplinary approach saved patient life with minimal morbidity.

Enhanced vaginal drug delivery through the use of hypotonic formulations that induce fluid uptake

Science.gov (United States)

Ensign, Laura M.; Hoen, Timothy; Maisel, Katharina; Cone, Richard; Hanes, Justin

2013-01-01

Mucosal epithelia use osmotic gradients for fluid absorption and secretion. We hypothesized that administration of hypotonic solutions would induce fluid uptake that could be advantageous for rapidly delivering drugs through mucus to the vaginal epithelium. We found that hypotonic formulations markedly increased the rate at which small molecule drugs and muco-inert nanoparticles (mucus-penetrating particles, or MPP), but not conventional mucoadhesive nanparticles (CP), reached the vaginal epithelial surface in vivo in mice. Additionally, hypotonic formulations greatly enhanced drug and MPP delivery to the entire epithelial surface, including deep into the vaginal folds (rugae) that drugs or MPP in isotonic formulations failed to reach efficiently. However, hypotonic formulations caused unencapsulated “free” drugs to be drawn through the epithelium, reducing vaginal retention. In contrast, hypotonic formulations caused MPP to accumulate rapidly and uniformly on vaginal surfaces, ideally positioned for localized sustained drug delivery. Using a mouse model of vaginal genital herpes (HSV-2) infection, we found that hypotonic delivery of free drug led to improved immediate protection, but diminished longer-term protection. In contrast, as we previously demonstrated, hypotonic delivery of drug via MPP led to better long-term retention and protection in the vagina. Importantly, we demonstrate that slightly hypotonic formulations provided rapid and uniform delivery of MPP to the entire vaginal surface, thus enabling formulations with minimal risk of epithelial toxicity. Hypotonic formulations for vaginal drug delivery via MPP may significantly improve prevention and treatment of reproductive tract diseases and disorders. PMID:23769419

Anal incontinence after two vaginal deliveries without obstetric anal sphincter rupture

DEFF Research Database (Denmark)

Persson, Lisa K G; Sakse, Abelone; Langhoff-Roos, Jens

2017-01-01

PURPOSE: To evaluate prevalence and risk factors for long-term anal incontinence in women with two prior vaginal deliveries without obstetric anal sphincter injury (OASIS) and to assess the impact of anal incontinence-related symptoms on quality of life. METHODS: This is a nation-wide cross......-sectional survey study. One thousand women who had a first vaginal delivery and a subsequent delivery, both without OASIS, between 1997 and 2008 in Denmark were identified in the Danish Medical Birth Registry. Women with more than two deliveries in total till 2012 were excluded at this stage. Of the 1000 women...... affected their quality of life. No maternal or obstetric factors including episiotomy and vacuum extraction were consistently associated with altered risk of anal incontinence in the multivariable analyses. CONCLUSIONS: Anal incontinence and fecal urgency is reported by one fifth of women with two vaginal...

Validation of the close-to-delivery prediction model for vaginal birth after cesarean delivery in a Middle Eastern cohort.

Science.gov (United States)

Abdel Aziz, Ahmed; Abd Rabbo, Amal; Sayed Ahmed, Waleed A; Khamees, Rasha E; Atwa, Khaled A

2016-07-01

To validate a prediction model for vaginal birth after cesarean (VBAC) that incorporates variables available at admission for delivery among Middle Eastern women. The present prospective cohort study enrolled women at 37weeks of pregnancy or more with cephalic presentation who were willing to attempt a trial of labor (TOL) after a single prior low transverse cesarean delivery at Al-Jahra Hospital, Kuwait, between June 2013 and June 2014. The predicted success rate of VBAC determined via the close-to-delivery prediction model of Grobman et al. was compared between participants whose TOL was and was not successful. Among 203 enrolled women, 140 (69.0%) had successful VBAC. The predicted VBAC success rate was higher among women with successful TOL (82.4%±13.1%) than among those with failed TOL (67.7%±18.3%; P30%-40% to >90%-100%, the actual success rate was 20%, 30.7%, 38.5%, 59.1%, 71.4%, 76%, and 84.5%, respectively (r=0.98, P=0.013). The close-to-delivery prediction model was found to be applicable to Middle Eastern women and might predict VBAC success rates, thereby decreasing morbidities associated with failed TOL. Copyright © 2016 International Federation of Gynecology and Obstetrics. Published by Elsevier Ireland Ltd. All rights reserved.

Comparison of Fetomaternal Outcome between 47 Deliveries Following Successful External Cephalic Version for Breech Presentation and 7456 Deliveries Following Spontaneous Cephalic Presentation.

Science.gov (United States)

de Gregorio, Nikolaus; Friedl, Thomas; Schramm, Amelie; Reister, Frank; Janni, Wolfgang; Ebner, Florian

2017-08-25

Achieving a cephalic position after a successful external cephalic version (ECV) is desired to result in delivery and fetal outcomes that are similar to those of deliveries following spontaneous cephalic presentation. We performed a retrospective cohort study including patients with successful ECV following fetal breech position (ECV cohort, n = 47) or with a singleton spontaneous cephalic pregnancy at ≥37 weeks of gestational age (control group, n = 7,456) attempting a vaginal delivery between 2010 and 2013 at the University Hospital Ulm. The mode of delivery and fetal outcome parameters were compared between these 2 groups using nonparametric statistics. ECV cohort and control group did not differ with respect to maternal age, parity, gestational age at birth, and fetal gender. There were no significant differences between the 2 groups with regard to all parameters indicating fetal outcome. However, the rate of cesarean sections was higher after successful ECV compared to spontaneous cephalic presentation (27.7 vs. 12.8%, OR 2.615). While vaginal delivery is less likely to happen after a successful ECV compared to spontaneous cephalic singleton pregnancies, fetal outcome parameters showed no difference between the 2 groups. Physicians should be counseling and encouraging women to attempt ECV, as it is a safe and effective procedure. © 2017 S. Karger AG, Basel.

Association between prior vaginal birth after cesarean and subsequent labor outcome.

Science.gov (United States)

Krispin, Eyal; Hiersch, Liran; Wilk Goldsher, Yulia; Wiznitzer, Arnon; Yogev, Yariv; Ashwal, Eran

2018-04-01

To estimate the effect of prior successful vaginal birth after cesarean (VBAC) on the rate of uterine rupture and delivery outcome in women undergoing labor after cesarean. A retrospective cohort study of all women attempting labor after cesarean delivery in a university-affiliated tertiary-hospital (2007-2014) was conducted. Study group included women attempting vaginal delivery with a history of cesarean delivery and at least one prior VBAC. Control group included women attempting first vaginal delivery following cesarean delivery. Primary outcome was defined as the rate of uterine rupture. Secondary outcomes were delivery and maternal outcomes. Of 62,463 deliveries during the study period, 3256 met inclusion criteria. One thousand two hundred and eleven women had VBAC prior to the index labor and 2045 underwent their first labor after cesarean. Women in the study group had a significantly lower rate of uterine rupture 9 (0.7%) in respect to control 33 (1.6%), p = .036, and had a higher rate of successful vaginal birth (96 vs. 84.9%, p cesarean, prior VBAC appears to be associated with lower rate of uterine rupture and higher rate of successful vaginal birth.

Vaginal drug delivery systems: A Review of Current Status | Dobaria ...

African Journals Online (AJOL)

Among the various routes of drug delivery, the vaginal route offers many advantages due to its large permeation area, rich vascularization, avoidance of first pass metabolism and relatively low enzymatic activity. Several studies have shown that the vaginal cavity is an effective route for drug administration intended mainly ...

Tranfusion risk: is "two-step" vaginal delivery a risk for postpartum hemorrhage?

Science.gov (United States)

Straface, Gianluca; Bassi, Emma; De Santis, Marco; Scambia, Giovanni; Zanardo, Vincenzo

2015-01-01

In the active management strategy of third stage of labor, the optimal timing for clamping the umbilical cord after birth has been a subject of controversy. We want to evaluate if "two-step" delivery is a risk factor for postpartum hemorrhage (PPH), defined as need of transfusion, comparing to operative delivery, elective caesarean delivery and emergency caesarean delivery. This is a retrospective cohort study conducted in division of Perinatal Medicine, Policlinico Abano Terme. We evaluated the need of transfusion in all cases of PPH verified in all single deliveries between January 2011 and December 2012. The main outcome measure was blood loss and red blood cell transfusion. We found 17 cases of PPH (0.88%). The distribution of PPH in relation to mode of delivery was 0.71%, 2.46% and 1.98% respectively for two-step vaginal delivery (RR = 0.81 (0.56-1.22)), emergency cesarean section (RR = 2.88 (1.27-7.77)) and operative vaginal delivery (RR = 2.88 (0.59-5.66)). In labor induction there is a stronger relative risk association between PPH and as emergency cesarean delivery (p < 0.05) as operative vaginal delivery (p < 0.05). "Two-step" delivery approach did not increase the risk of PPH with respect to operative delivery, elective caesarean section and emergency caesarean section.

Neuraxial labor analgesia for vaginal delivery and its effects on childhood learning disabilities.

Science.gov (United States)

Flick, Randall P; Lee, Kunmoo; Hofer, Ryan E; Beinborn, Charles W; Hambel, Ellen M; Klein, Melissa K; Gunn, Paul W; Wilder, Robert T; Katusic, Slavica K; Schroeder, Darrell R; Warner, David O; Sprung, Juraj

2011-06-01

In prior work, children born to mothers who received neuraxial anesthesia for cesarean delivery had a lower incidence of subsequent learning disabilities compared with vaginal delivery. The authors speculated that neuraxial anesthesia may reduce stress responses to delivery, which could affect subsequent neurodevelopmental outcomes. To further explore this possibility, we examined the association between the use of neuraxial labor analgesia and development of childhood learning disabilities in a population-based birth cohort of children delivered vaginally. The educational and medical records of all children born to mothers residing in the area of 5 townships of Olmsted County, Minnesota from 1976 to 1982 and remaining in the community at age 5 years were reviewed to identify those with learning disabilities. Cox proportional hazards regression was used to compare the incidence of learning disabilities between children delivered vaginally with and without neuraxial labor analgesia, including analyses adjusted for factors of either potential clinical relevance or that differed between the 2 groups in univariate analysis. Of the study cohort, 4684 mothers delivered children vaginally, with 1495 receiving neuraxial labor analgesia. The presence of childhood learning disabilities in the cohort was not associated with use of labor neuraxial analgesia (adjusted hazard ratio, 1.05; 95%confidence interval, 0.85-1.31; P = 0.63). The use of neuraxial analgesia during labor and vaginal delivery was not independently associated with learning disabilities diagnosed before age 19 years. Future studies are needed to evaluate potential mechanisms of the previous finding indicating that the incidence of learning disabilities is lower in children born to mothers via cesarean delivery under neuraxial anesthesia compared with vaginal delivery.

Instrumental vaginal delivery - an assessment of use in a tertiary ...

African Journals Online (AJOL)

O'SHEHU

Results: The incidence of instrumental vaginal delivery was 1.06% of all deliveries ... and the most common maternal complication was post-partum ... that in modern obstetric practice, the goal is ... expulsive efforts due to fatigue or exhaustion.

Predictors of vaginal delivery in nulliparous mothers

African Journals Online (AJOL)

physical characteristics such as height and weight, events in labor and mode of ... maternal BMI, fetal head engagement and normal range of fetal birth weight were .... gestational age at booking, height, weight, fetal ... study due to: Hypertensive disorders of pregnancy ... vaginal delivery compared with overweight or obese.

Maternal and neonatal copeptin levels at cesarean section and vaginal delivery.

Science.gov (United States)

Foda, Ashraf A; Abdel Aal, Ibrahim A

2012-12-01

The objective of the study was to measure the copeptin levels in maternal serum and umbilical cord serum at cesarean section and vaginal delivery in normotensive pregnancy and pre-eclamptic women. This was a prospective study at Mansoura University Hospital, Egypt. Ninety cases were included. They were divided into six groups: (1) normal pregnancy near term, as a control group, (2) primiparas who had vaginal delivery, (3) primiparas who had vaginal delivery and mild preeclampsia, (4) elective repeat cesarean section, (5) intrapartum cesarean section for indications other than fetal distress, and (6) intrapartum cesarean section for fetal distress. Serum copeptin concentrations were quantified with an enzyme-linked immunosorbent assay (ELISA). Mean, standard deviation, and paired t-test were used to test for significant change in quantitative data. The vaginal delivery groups had higher levels of maternal serum copeptin than the elective cesarean section group (P<0.01). Higher maternal serum copeptin levels were found in cases with pre-eclampsia as compared with the normotensive cases. The maternal copeptin levels during intrapartum cesarean section were higher than that during elective repeat cesarean section. There was a significant correlation between maternal copeptin levels and the duration of the first stage. In the presence of fetal distress, umbilical cord serum copeptin levels were significantly higher than other groups. Vaginal delivery can be very painful and stressful, and is accompanied by a marked increase of maternal serum copeptin. Increased maternal levels of serum copeptin were found in cases with pre-eclampsia as compared with the normotensive cases, and it may be helpful in assessing the disease. Intrauterine fetal distress is a strong stimulus to the release of copeptin into the fetal circulation. Copyright © 2012 Elsevier Ireland Ltd. All rights reserved.

Retention of Vaginal Breech Delivery Skills Taught in Simulation.

Science.gov (United States)

Stone, Heather; Crane, Joan; Johnston, Kathy; Craig, Catherine

2018-02-01

The optimal frequency of conducting simulation training for high-acuity, low-frequency events in obstetrics and gynaecology residency programs is unknown. This study evaluated retention over time of vaginal breech delivery skills taught in simulation, by comparing junior and senior residents. In addition, the residents' subjective comfort level to perform this skill clinically was assessed. This prospective cohort study included 22 obstetrics and gynaecology residents in a Canadian residency training program. Digital recordings were completed for pre-training, immediate post-training, and delayed (10-26 weeks later) post-training intervals of a vaginal breech delivery simulation, with skill assessment by a blinded observer using a binary checklist. Residents also completed questionnaires to assess their subjective comfort level at each interval. Junior and senior residents had significant improvements in vaginal breech delivery skills from the pre-training assessment to both the immediate post-training assessment (junior, P simulation 10-26 weeks later, although a decline in skills occurred over this time period. Comfort level was positively affected and retained. These results will aid in determining the frequency of simulation teaching for high-acuity, low-frequency events in a residency simulation curriculum. Copyright © 2018 Society of Obstetricians and Gynaecologists of Canada. Published by Elsevier Inc. All rights reserved.

Delivery mode and neonatal outcome after a trial of external cephalic version (ECV): a prospective trial of vaginal breech versus cephalic delivery.

Science.gov (United States)

Reinhard, Joscha; Sänger, Nicole; Hanker, Lars; Reichenbach, Lena; Yuan, Juping; Herrmann, Eva; Louwen, Frank

2013-04-01

To examine the delivery mode and neonatal outcome after a trial of external cephalic version (ECV) procedures. This is an interim analysis of an ongoing larger prospective off-centre randomised trial, which compares a clinical hypnosis intervention against neuro-linguistic programming (NLP) of women with a singleton breech foetus at or after 37(0/7) (259 days) weeks of gestation and normal amniotic fluid index. Main outcome measures were delivery mode and neonatal outcome. On the same day after the ECV procedure two patients (2 %), who had unsuccessful ECVs, had Caesarean sections (one due to vaginal bleeding and one due to pathological CTG). After the ECV procedure 40.4 % of women had cephalic presentation (n = 38) and 58.5 % (n = 55) remained breech presentation. One patient remained transverse presentation (n = 1; 1.1 %). Vaginal delivery was observed by 73.7 % of cephalic presentation (n = 28), whereas 26.3 % (n = 10) had in-labour Caesarean sections. Of those, who selected a trial of vaginal breech delivery, 42.4 % (n = 14) delivered vaginally and 57.6 % (n = 19) delivered via Caesarean section. There is a statistically significant difference between the rate of vaginal birth between cephalic presentation and trial of vaginal breech delivery (p = 0.009), however, no difference in neonatal outcome was observed. ECV is a safe procedure and can reduce not only the rate of elective Caesarean sections due to breech presentation but also the rate of in-labour Caesarean sections even if a trial of vaginal breech delivery is attempted.

Pre-puncture ultrasound guided epidural insertion before vaginal delivery.

Science.gov (United States)

Nassar, Mahmoud; Abdelazim, Ibrahim A

2015-10-01

Palpation method is widely used in clinical practice to identify the puncture site during combined spinal-epidural (CSE) blocks. Tuffier's line, is an anatomical landmark between two iliac crests (inter-cristal), which is widely used to identify the puncture site during CSE blocks is not always an indicator for specific vertebral level or inter-vertebral space. One hundred and Ten (110) women were scheduled for normal vaginal delivery and were randomized into two equal groups; palpation group and an ultrasound guided group to detect the efficacy of puncture ultrasound before CSE blocks to increase chances of successful CSE procedure on the first attempt and to reduce the number of attempts or punctures during insertion of CSE catheter. There were no significant differences between two studied groups regarding; maternal age, weight and height, while, there was a significant difference between two studied groups regarding; parity. Percentage of successful CSE procedure on the first attempt was significantly higher (67.27%) in ultrasound compared to palpation group (40%). Number of punctures (attempts) were significantly less in ultrasound (1.2 ± 0.6) compared to palpation group (2.3 ± 0.8) and the number of redirections was also significantly less in ultrasound (1.4 ± 0.5) compared to palpation group (2.8 ± 1.6). Although, time to identify puncture site was significantly longer in ultrasound compared to palpation group and total procedure time was longer in ultrasound (9.1 ± 1.5 min) compared to palpation group (6.2 ± 1.2 min), there was no significant difference between two studied groups regarding; time to identify puncture site and total procedure time. Two cases of dural puncture in palpation versus no cases in ultrasound group and two cases of intravascular catheter placement (one in each group), with no significant difference between two groups. Pre- puncture ultrasound guided epidural insertion before vaginal delivery, increases the chance of a

Simulation training improves medical students' learning experiences when performing real vaginal deliveries.

Science.gov (United States)

Dayal, Ashlesha K; Fisher, Nelli; Magrane, Diane; Goffman, Dena; Bernstein, Peter S; Katz, Nadine T

2009-01-01

To determine the relationship between simulation training for vaginal delivery maneuvers and subsequent participation in live deliveries during the clinical rotation and to assess medical students' performance and confidence in vaginal delivery maneuvers with and without simulation training. Medical students were randomized to receive or not to receive simulation training for vaginal delivery maneuvers on a mannequin simulator at the start of a 6-week clerkship. Both groups received traditional didactic and clinical teaching. One researcher, blinded to randomization, scored student competence of delivery maneuvers and overall delivery performance on simulator. Delivery performance was scored (1-5, with 5 being the highest) at weeks 1 and 5 of the clerkship. Students were surveyed to assess self-confidence in the ability to perform delivery maneuvers at weeks 1 and 5, and participation in live deliveries was evaluated using student obstetric patient logs. Thirty-three students were randomized, 18 to simulation training [simulation group (SIM)] and 15 to no simulation training [control group (CON)]. Clerkship logs demonstrated that SIM students participated in more deliveries than CON students (9.8 +/- 3.7 versus 6.2 +/- 2.8, P < 0.005). SIM reported increased confidence in ability to perform a vaginal delivery, when compared with CON at the end of the clerkship (3.81 +/- 0.83 versus 3.00 +/- 1.0, respectively, P < 0.05). The overall delivery performance score was significantly higher in SIM, when compared with CON at week 1 (3.94 +/- 0.94 versus 2.07 +/- 1.22, respectively, P < 0.001) and week 5 (4.88 +/- 0.33 versus 4.31 +/- 0.63, P < 0.001) in the simulated environment. Students who receive simulation training participate more actively in the clinical environment during the course of the clerkship. Student simulation training is beneficial to learn obstetric skills in a minimal risk environment, demonstrate competency with maneuvers, and translate this competence

Posttraumatic Stress Disorder after Vaginal Delivery at Primiparous Women

OpenAIRE

Maja Milosavljevic; Dusica Lecic Tosevski; Ivan Soldatovic; Olivera Vukovic; Cedo Miljevic; Amir Peljto; Milutin Kostic; Miranda Olff

2016-01-01

Although severe gynaecological pathology during delivery and negative outcome have been shown to be related with posttraumatic stress disorder (PTSD) little is known about traumatic experiences following regular delivery, at the expected time and with a healthy child. The objective of our study was to determine the prevalence of PTSD during postpartum period after vaginal delivery and its risk factors. The sample included 126 primiparous women. Monthly, for the next three months, the women we...

Vaginal rings for delivery of HIV microbicides.

Science.gov (United States)

Malcolm, R Karl; Fetherston, Susan M; McCoy, Clare F; Boyd, Peter; Major, Ian

2012-01-01

Following the successful development of long-acting steroid-releasing vaginal ring devices for the treatment of menopausal symptoms and contraception, there is now considerable interest in applying similar devices to the controlled release of microbicides against HIV. In this review article, the vaginal ring concept is first considered within the wider context of the early advances in controlled-release technology, before describing the various types of ring device available today. The remainder of the article highlights the key developments in HIV microbicide-releasing vaginal rings, with a particular focus on the dapivirine ring that is presently in late-stage clinical testing.

The frequent shift to intermediate flora in preterm delivery cases after abnormal vaginal flora screening

Science.gov (United States)

Honda, Hiroshi; Yokoyama, Takanori; Akimoto, Yumiko; Tanimoto, Hirotoshi; Teramoto, Mitsue; Teramoto, Hideki

2014-01-01

The effect of screening and treatment for abnormal vaginal flora on the reduction of preterm deliveries remains controversial. We evaluated whether this screening and treatment reduces the preterm delivery rate for general-population pregnant women. Pregnant women of the Intervention group (n = 574) underwent the screening test and the treatment of vaginal metronidazole during the early second trimester, and those of the Control group (n = 1,161) did not. We compared the preterm delivery rate between these two groups. We also compared the profiles of vaginal flora of the preterm delivery cases with those of the pregnant women with a normal course. There was no significant difference in the preterm delivery rate between these two groups. However, in the preterm delivery cases, a frequent shift to intermediate flora was observed not before but after the screening in the Intervention group. This shift may explain why most of the previous studies failed in regard to the prevention of preterm deliveries. PMID:24762852

Biodistribution and pharmacokinetics of dapivirine-loaded nanoparticles after vaginal delivery in mice.

Science.gov (United States)

das Neves, José; Araújo, Francisca; Andrade, Fernanda; Amiji, Mansoor; Bahia, Maria Fernanda; Sarmento, Bruno

2014-07-01

To assess the potential of polymeric nanoparticles (NPs) to affect the genital distribution and local and systemic pharmacokinetics (PK) of the anti-HIV microbicide drug candidate dapivirine after vaginal delivery. Dapivirine-loaded, poly(ethylene oxide)-coated poly(epsilon-caprolactone) (PEO-PCL) NPs were prepared by a nanoprecipitation method. Genital distribution of NPs and their ability to modify the PK of dapivirine up to 24 h was assessed after vaginal instillation in a female mouse model. Also, the safety of NPs upon daily administration for 14 days was assessed by histological analysis and chemokine/cytokine content in vaginal lavages. PEO-PCL NPs (180-200 nm) were rapidly eliminated after administration but able to distribute throughout the vagina and lower uterus, and capable of tackling mucus and penetrate the epithelial lining. Nanocarriers modified the PK of dapivirine, with higher drug levels being recovered from vaginal lavages and vaginal/lower uterine tissues as compared to a drug suspension. Systemic drug exposure was reduced when NPs were used. Also, NPs were shown safe upon administration for 14 days. Dapivirine-loaded PEO-PCL NPs were able to provide likely favorable genital drug levels, thus attesting the potential value of using this vaginal drug delivery nanosystem in the context of HIV prophylaxis.

Pregnancy and Vaginal Delivery after Sacrohysteropexy

Directory of Open Access Journals (Sweden)

Deniz Balsak

2015-01-01

Full Text Available Pregnancy and birth after a Pelvic Organ Prolapse (POP surgery is a rare condition and less is known about the method for delivery. A 31-year-old women with gravida 3 para 3 underwent abdominal sacrohysteropexy and transobturatuar tape (TOT procedures for stage III prolapse who delivered via vaginal birth and showed no relapse. Sacrohysteropexy is a good option for women with POP who desire fertility with a long term follow-up period.

Outcomes of Operative Vaginal Delivery during Trial of Labor after Cesarean Delivery.

Science.gov (United States)

Brock, Clifton O; Govindappagari, Shravya; Gyamfi-Bannerman, Cynthia

2017-07-01

Objective  The objective of this study is to determine the maternal and neonatal morbidity associated with attempting operative vaginal delivery (OVD) compared with the alternative of a laboring repeat cesarean delivery (LRCD) in women attempting a trial of labor after cesarean delivery (TOLAC). Methods  This is a secondary analysis of a multicenter prospective study designed to assess perinatal outcomes of OVD in women with a prior uterine scar. The study includes women who attempted TOLAC and reached +2 station with a fully dilated cervix. Composites on neonatal and maternal morbidity were compared between women in whom OVD was attempted and those who underwent LRCD by fitting multivariate logistic regression models. Results  In total, 6,489 women attempting TOLAC reached 2+ station with a fully dilated cervix. Of these, 5,640 (86.9%) had a spontaneous vaginal delivery, 762 (11.7%) underwent attempted OVD, and 87 (1.3%) had an LRCD. Compared with attempting OVD, LRCD was associated with greater neonatal morbidity (odds ratio [OR]: 2.41; 95% confidence interval [CI]: 1.13-5.15) and less maternal morbidity (OR: 0.28; 95% CI: 0.14-0.55). Maternal morbidity of OVD is driven by perineal injury. Conclusion  In laboring women with a previous uterine scar, attempting OVD is associated with greater maternal and less neonatal morbidity than LRCD. Thieme Medical Publishers 333 Seventh Avenue, New York, NY 10001, USA.

Novel approaches to vaginal delivery and safety of microbicides: biopharmaceuticals, nanoparticles, and vaccines.

Science.gov (United States)

Whaley, Kevin J; Hanes, Justin; Shattock, Robin; Cone, Richard A; Friend, David R

2010-12-01

The HIV-1 epidemic remains unchecked despite existing technology; vaccines and microbicides in development may help reverse the epidemic. Reverse transcriptase inhibitors (RTIs) formulated in gels tenofovir (TFV) and IVRs (dapivirine) are under clinical development. While TFV or similar products may prove successful for HIV-1, alternatives to RTIs may provide additional benefits, e.g., broader STI prevention. Biopharmaceutical agents under development as microbicides include cyanovirin, RANTES analogues, commensals, and Mabs. Cost of manufacturing biopharmaceuticals has been reduced and they can be formulated into tablets, films, and IVRs for vaginal delivery. Nanotechnology offers a novel approach to formulate microbicides potentially leading to uniform epithelial delivery. Delivery through vaginal mucus may be possible by controlling nanoparticle size and surface characteristics. Combining prevention modalities may be the most effective means of preventing STI transmission, importantly, codelivery of microbicides and vaccines has demonstrated. Finally, the safety of microbicide preparations and excipients commonly used can be assessed using a mouse/HSV-2 susceptibility model. Screening of new microbicide candidates and formulation excipients may avoid past issues of enhancing HIV-1 transmission. This article forms part of a special supplement covering several presentations on novel microbicide formulations from the symposium on "Recent Trends in Microbicide Formulations" held on 25 and 26 January 2010, Arlington, VA. Copyright © 2010 Elsevier B.V. All rights reserved.

Failed manual removal of the placenta after vaginal delivery

DEFF Research Database (Denmark)

Bjurström, Johanna; Collins, Sally; Langhoff-Roos, Jens

2018-01-01

PURPOSE: A retained placenta after vaginal delivery where manual removal of placenta fails is a clinical challenge. We present six cases that illustrate the heterogeneity of the condition and discuss the etiology and terminology as well as the clinical management. METHODS: Members of the European...... and the UK provide examples of various treatment strategies such as ultrasound-guided vaginal removal, removal of the placenta through a hysterotomy and just leaving the placenta in situ. The placentas were all retained, but it was only possible to diagnose abnormal invasion in the one case, which had...

The significance of peripartum fever in women undergoing vaginal deliveries.

Science.gov (United States)

Bensal, Adi; Weintraub, Adi Y; Levy, Amalia; Holcberg, Gershon; Sheiner, Eyal

2008-10-01

We investigated whether patients undergoing vaginal delivery who developed peripartum fever (PPF) had increased rates of other gestational complications. A retrospective study was undertaken comparing pregnancy complications of patients who developed PPF with those who did not. A multivariable logistic regression model was constructed to control for confounders. To avoid ascertainment bias, the year of birth was included in the model. Women who underwent cesarean delivery and those with multiple pregnancies were excluded from the study. During the study period, there were 169,738 singleton vaginal deliveries, and 0.4% of the women suffered from PPF. Hypertensive disorders, induction of labor, dystocia of labor in the second stage, suspected fetal distress, meconium-stained amniotic fluid, postpartum hemorrhage, manual lysis of a retained placenta, and revision of the uterine cavity and cervix were found to be independently associated with PPF by multivariable analysis. Year of birth was found to be a risk factor for fever. Apgar scores lower than 7 at 1 but not 5 minutes were significantly higher in the PPF group. Perinatal mortality rates were significantly higher among women with PPF (6.7% versus 1.3%, odds ratio [OR] = 5.4; 95% confidence interval [CI] 3.9 to 7.3; P < 0.001). Using another multivariable analysis, with perinatal mortality as the outcome variable, PPF was found as an independent risk factor for perinatal mortality (OR = 2.9; 95% CI 1.9 to 4.6; P < 0.001). PPF in women undergoing vaginal deliveries is associated with adverse perinatal outcomes and specifically is an independent risk factor for perinatal mortality.

Conservative Management of Placenta Accreta/Increta after Vaginal Birth

Science.gov (United States)

Peiffer, S.; Reinhard, J.; Reitter, A.; Louwen, F.

2012-01-01

Aim: Aim of the study was to show that conservative management with preservation of the uterus and of fertility is possible in patients with placenta accreta/increta after vaginal delivery. Method: A retrospective analysis of patients with placental attachment disorders after vaginal delivery was done in a perinatal centre between November 2009 and April 2011. The patient collective was identified using the ICD-10 codes for placenta accreta/increta/percreta, and patient records were analysed for risk factors, maternal morbidity, preservation of the uterus and of fertility, and neonatal outcome. Results: Three cases of placenta increta were identified in the last 1.5 years out of a total of 1457 vaginal deliveries, and all 3 cases were treated conservatively. Mean maternal age was 35.3 years; gestational age ranged from 39 to 41 weeks, and mean duration between delivery of the child and delivery of the placenta was 44.67 days (range: 14–100 days). Two patients developed symptoms of endomyometritis, including fever, leukocytosis and increased CRP levels. All 3 women were successfully managed with preservation of the uterus. Conclusion: In selected cases with placenta accreta/increta after vaginal delivery, it is possible to avoid surgical procedures, particularly hysterectomy procedures, and successfully manage these patients conservatively with preservation of the uterus. PMID:25308979

Impact of epidural analgesia on cesarean and operative vaginal delivery rates classified by the Ten Groups Classification System.

Science.gov (United States)

Lucovnik, M; Blajic, I; Verdenik, I; Mirkovic, T; Stopar Pintaric, T

2018-05-01

The Ten Group Classification System (TGCS) allows critical analysis according to the obstetric characteristics of women in labor: singleton or multiple pregnancy, nulliparous, multiparous, or multiparous with a previous cesarean delivery, cephalic, breech presentation or other malpresentation, spontaneous or induced labor, and term or preterm births. Labor outcomes associated with epidural analgesia may be different among the different labor classification groups. The aim of this study was to explore associations between epidural analgesia and cesarean delivery, and epidural analgesia and assisted vaginal delivery, in women classified using the TGCS. Slovenian National Perinatal Information System data for the period 2007-2014 were analyzed. All women after spontaneous onset or induction of labor were classified according to the TGCS, within which cesarean and vaginal assisted delivery rates were investigated (P cesarean delivery rates. Women in group 1 (nulliparous term women with singleton fetuses in cephalic presentation in spontaneous labor) with epidural analgesia had a higher cesarean delivery rate. In most TGCS groups women with epidural analgesia had higher assisted vaginal delivery rates. Epidural analgesia is associated with different effects on cesarean delivery and assisted vaginal delivery rates in different TGCS groups. Copyright © 2018. Published by Elsevier Ltd.

Vaginal delivery to reduce the risk of hypothermia to newborn

Science.gov (United States)

Zulala, Nuli Nuryanti; Sitaresmi, Mei Neni; Sulistyaningsih

2017-08-01

The prevalence of hypothermia in the world is in the range of 8.5% to 52%, while in Indonesia it is around 47%. Hypothermia has caused 6.3% of neonatal deaths. The method in the process of giving birth determines the way to take care of the newborn. This study aims to observe the effect of the method of delivery on the hypothermia in newborn. This research has obtained an approval from the Ethics Committee of Aisyiyah University, Yogyakarta. This prospective cohort study was conducted to 74 newborns in November 2016. The research subjects were divided into the group of Caesarian section (n = 28) and the group of vaginal delivery (n = 46). Axillary temperature was measured using a digital thermometer at 1st minute, 30th minute, 60th minute, 6th hour, 12th hour and 24th hour. The average temperature difference between the caesarian section group and vaginal delivery group at the 1st minute was at 36°C vs. 36.4° C, at 30th minute at 35.7°C vs. 36.5°C, at 60th minute at 36°C vs. 36.5°C), at 6th hour at 36.2 °C vs. 36.6°C), 12th hour at 36.4°C vs. 36.7°C, and at 24th hour at 36.7°C vs. 36.8°C. The results of the study showed that vaginal delivery could reduce the risk of hypothermia by 1.5 times compared to caesarian section (ρ-value 0.004 CI 95% 1.154 to 1.880)

The effect of vaginal and cesarean delivery on lower urinary tract symptoms: what makes the difference?

Science.gov (United States)

van Brummen, Henriette Jorien; Bruinse, Hein W; van de Pol, Geerte; Heintz, A Peter M; van der Vaart, C Huub

2007-02-01

A prospective cohort study was undertaken to evaluate the effect of pregnancy and childbirth in nulliparous pregnant women. The focus of this paper is on the difference in the prevalences and risk factors for lower urinary tract symptoms (LUTS) between woman who delivered vaginally or by cesarean and secondly the effect of LUTS on the quality of life between these two groups was analyzed. Included were 344 nulliparous pregnant women who completed four questionnaires with the Urogenital Distress Inventory and the Incontinence Impact Questionnaire (IIQ). Two groups were formed: vaginal delivery group (VD), which included spontaneous vaginal delivery and an instrumental vaginal delivery and cesarean delivery group (CD). No statistical significant differences were found in the prevalences of LUTS during pregnancy between the two groups. Three months after childbirth, urgency and urge urinary incontinence (UUI) are less prevalent in the CD group, but no statistical difference was found 1 year postpartum. Stress incontinence was significantly more prevalent in the VD group at 3 and 12 months postpartum. The presence of stress urinary incontinence (SUI) in early pregnancy is predictive for SUI both in the VD as in CD group. A woman who underwent a CD and had SUI in early pregnancy had an 18 times higher risk of having SUI in year postpartum. Women were more embarrassed by urinary frequency after a VD. After a CD, 9% experienced urge urinary incontinence. Urge incontinence affected the emotional functioning more after a cesarean, but the domain scores on the IIQ were low, indicating a minor restriction in lifestyle. In conclusion, after childbirth, SUI was significantly more prevalent in the group who delivered vaginally. Besides a vaginal delivery, we found both in the VD and in the CD group that the presence of SUI in early pregnancy increased the risk for SUI 1 year after childbirth. Further research is necessary to evaluate the effect of SUI in early pregnancy on SUI

Vaginal rings for delivery of HIV microbicides

Directory of Open Access Journals (Sweden)

McCoy CF

2012-11-01

Full Text Available R Karl Malcolm, Susan M Fetherston, Clare F McCoy, Peter Boyd, Ian MajorSchool of Pharmacy, Queen's University Belfast, Belfast, UKAbstract: Following the successful development of long-acting steroid-releasing vaginal ring devices for the treatment of menopausal symptoms and contraception, there is now considerable interest in applying similar devices to the controlled release of microbicides against HIV. In this review article, the vaginal ring concept is first considered within the wider context of the early advances in controlled-release technology, before describing the various types of ring device available today. The remainder of the article highlights the key developments in HIV microbicide-releasing vaginal rings, with a particular focus on the dapivirine ring that is presently in late-stage clinical testing.Keywords: controlled release, sustained release, antiretroviral, dapivirine, SILCS diaphragm, silicone elastomer, thermoplastic

Effect of stage of initial labor dystocia on vaginal birth after cesarean success.

Science.gov (United States)

Lewkowitz, Adam Korrick; Nakagawa, Sanae; Thiet, Mari-Paule; Rosenstein, Melissa Greer

2015-12-01

The objective of the study was to examine whether the stage of labor dystocia causing a primary cesarean delivery (CD) affects a trial of labor after cesarean (TOLAC) success. This was a retrospective cohort study of women who had primary CD of singleton pregnancies for first- or second-stage labor dystocia and attempted TOLAC at a single hospital between 2002 and 2014. We compared TOLAC success rates between women whose primary CD was for first- vs second-stage labor dystocia and investigated whether the effect of prior dystocia stage on TOLAC success was modified by previous vaginal delivery (VD). A total of 238 women were included; nearly half (49%) achieved vaginal birth after cesarean (VBAC). Women with a history of second-stage labor dystocia were more likely to have VBAC compared with those with first-stage dystocia, although this trend was not statistically significant among the general population (55% vs 45%, adjusted odds ratio, 1.4, 95% confidence interval, 0.8-2.5]). However, among women without a prior VD, those with a history of second-stage dystocia did have statistically higher odds of achieving VBAC than those with prior first-stage dystocia (54% vs 38%, adjusted odds ratio, 1.8 [95% confidence interval, 1.0-3.3], P for interaction = .043). Nearly half of women with a history of primary CD for labor dystocia will achieve VBAC. Women with a history of second-stage labor dystocia have a slightly higher VBAC rate, seen to a statistically significant degree in those without a history of prior VD. TOLAC should be offered to all eligible women and should not be discouraged in women with a prior second-stage arrest. Copyright © 2015 Elsevier Inc. All rights reserved.

Severe postpartum haemorrhage after vaginal delivery: a statistical process control chart to report seven years of continuous quality improvement.

Science.gov (United States)

Dupont, Corinne; Occelli, Pauline; Deneux-Tharaux, Catherine; Touzet, Sandrine; Duclos, Antoine; Bouvier-Colle, Marie-Hélène; Rudigoz, René-Charles; Huissoud, Cyril

2014-07-01

Severe postpartum haemorrhage after vaginal delivery: a statistical process control chart to report seven years of continuous quality improvement To use statistical process control charts to describe trends in the prevalence of severe postpartum haemorrhage after vaginal delivery. This assessment was performed 7 years after we initiated a continuous quality improvement programme that began with regular criteria-based audits Observational descriptive study, in a French maternity unit in the Rhône-Alpes region. Quarterly clinical audit meetings to analyse all cases of severe postpartum haemorrhage after vaginal delivery and provide feedback on quality of care with statistical process control tools. The primary outcomes were the prevalence of severe PPH after vaginal delivery and its quarterly monitoring with a control chart. The secondary outcomes included the global quality of care for women with severe postpartum haemorrhage, including the performance rate of each recommended procedure. Differences in these variables between 2005 and 2012 were tested. From 2005 to 2012, the prevalence of severe postpartum haemorrhage declined significantly, from 1.2% to 0.6% of vaginal deliveries (pcontrol limits, that is, been out of statistical control. The proportion of cases that were managed consistently with the guidelines increased for all of their main components. Implementation of continuous quality improvement efforts began seven years ago and used, among other tools, statistical process control charts. During this period, the prevalence of severe postpartum haemorrhage after vaginal delivery has been reduced by 50%. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

Frequency of instrumental vaginal delivery in patients with and without receiving epidural analgesia

International Nuclear Information System (INIS)

Phool, B.

2013-01-01

Aims and Objectives: Frequency of instrumental vaginal delivery in women receiving epidural analgesia and those who are not receiving.Study Design: It was a cohort study. Duration: 6th month. Results: Majority of the patients were found between 20 - 25 years of age in both A and B groups, in Group - A 46.11% (n = 83) and in Group - B 52.22% (n = 94), mean and standard deviation was calculated 26.21 +- 3.56 in Group - A and 27.34 +- 3.78 in Group - B, comparison of instrumental vaginal delivery reveals 10.55% (n = 19) in Group - A were with instrumental delivery while in Group - B only 2.78% (n = 5) cases were found delivered with instruments.Conclusion: Epidural analgesia is considered to be an effective method of pain relief during labor but due to the higher risk of increased duration of 2nd stage of labour it increases the possibility of instrumental delivery. (author)

Comparable risk of childhood asthma after vaginal delivery and emergency caesarean section

DEFF Research Database (Denmark)

Brix, Nis; Stokholm, Lonny; Jonsdottir, Fjola

2017-01-01

INTRODUCTION: Caesarean section is thought to be a risk factor for childhood asthma, but this association may be caused by confounding from, for instance, familial factors. To address this problem, we used twin pairs to assess the risk of childhood asthma after emergency caesarean section. METHODS...... respiratory morbidity, the risk of childhood asthma following emergency caesarean section remained unchanged. CONCLUSION: Emergency caesarean section was not associated with childhood asthma. FUNDING: none. TRIAL REGISTRATION: not relevant.......: In total, 464 twin pairs (928 twins) were included. In 30 pairs, the first twin (vaginal delivery) was diagnosed with asthma, but the second twin (emergency caesarean section) was not. In 20 pairs, the second twin (emergency caesarean section) was diagnosed with asthma, but the first twin (vaginal delivery...

Implementation of vaginal cleansing prior to cesarean delivery to decrease endometritis rates.

Science.gov (United States)

Felder, Laura; Paternostro, Amanda; Quist-Nelson, Johanna; Baxter, Jason; Berghella, Vincenzo

2018-01-17

Endometritis is a postpartum complication that is more common after cesarean delivery. It frequently requires intravenous antibiotic administration, prolonged hospital stays, and carries a risk of sepsis or abscess formation. Precesarean vaginal preparation has been shown to decrease the risk of endometritis in patients who have labored or have ruptured membranes. The objective of this study was to assess the practical implementation of a protocol for vaginal cleansing prior to cesarean delivery and the subsequent effect on endometritis rates in a clinical setting. This is a before-after retrospective cohort study evaluating the first 6 months of implementation of a vaginal cleansing protocol at a single institution. The primary outcome was the rate of implementation. Secondary outcomes included endometritis and other postoperative complications. The rate of implementation after 6 months was 68.3% (p < .001) and postoperative endometritis rates decreased from 14.0% before implementation to 11.7% after implementation (p .49, OR 0.77, CI 0.36-1.62). Postoperative fever decreased from 22.3% to 18.3% (p .256, OR 0.70, CI 0.37-1.30) and infectious wound complications were 4.5% and 5.8%, respectively (p .76, OR 1.07, CI 0.69-3.64). Implementation of a protocol for vaginal cleansing prior to cesarean delivery in women with ruptured membranes or in labor has high uptake, but in almost a third of eligible women it was not performed. The implementation, has led to a clinical, although not statistical, decrease in postoperative endometritis. Continued research is needed to explore how to improve uptake of this quality improvement measure.

Instrumental vaginal delivery - an assessment of use in a tertiary ...

African Journals Online (AJOL)

Background: Majority of women in sub-Saharan Africa expect to achieve spontaneous vaginal delivery at the end of pregnancy. This is usually possible, but, a few women will receive one form of assistance or another (forceps or vacuum) to avert maternal or foetal morbidity or mortality. Training and research in instrumental ...

Persuading Iranian Women toward Normal Vaginal Delivery: Using Pictorial Perception of the Labour Process

Directory of Open Access Journals (Sweden)

Safieh Kananikandeh

2018-06-01

CONCLUSION: Pictorial education could be effective on the intention of women to choose natural vaginal delivery among pregnant women, and it can be used as an effective training technique for developing health literacy, enhancing self-efficacy and decision-making power of women in the delivery.

[Operative vaginal deliveries training].

Science.gov (United States)

Dupuis, O

2008-12-01

The appropriate use of forceps, vacuums or spatulas facilitates the rapid delivery of foetuses faced with life-threatening situations. It also makes possible the relief of certain cases of prolonged second-stage labor. In France, operative vaginal delivery (OVD) accounts for approximately 10% of all births. OVD training aims to optimize maternal, as well as neonatal safety. It should enable trainees to indicate or contraindicate an OVD safely, as well as to choose the appropriate instrument, use it correctly, and master quality control principles. Traditional OVD training is confronted with both spatial and time-related limitations. Spatial constraints involve both the teacher and trainee who only have limited visual access to the pelvic canal, and the head of the foetus; the time constraint occurs whenever the OVD occurs in an emergency setting. These limitations have been further aggravated by new constraints: decreasing time dedicated to training (European safety rules prohibit work the day after night duty), increasing litigation, and constraints imposed by society. Training by means of simulation removes such limitations making it possible to both avoid exposing pregnant women to the hazards of traditional training, and adapt the training to the skills of each trainee. OVD training should include forceps, vacuums and the use of spatulas. The OVD skills of obstetricians should be audited regularly on both a personal and a confidential level. Such audits could be based on a method using a simulator. Prospective studies comparing traditional and simulation-based training should be encouraged.

Self-emulsifying drug delivery systems: Design of a novel vaginal delivery system for curcumin.

Science.gov (United States)

Köllner, S; Nardin, I; Markt, R; Griesser, J; Prüfert, F; Bernkop-Schnürch, A

2017-06-01

The aim of this study was to develop a vaginal self-emulsifying delivery system for curcumin being capable of spreading, of permeating the mucus gel layer and of protecting the drug being incorporated in oily nanodroplets towards mucus interactions and immobilization. The emulsifying properties of curcumin loaded SEDDS containing 30% Cremophor RH40, 20% Capmul PG-8, 30% Captex 300, 10% DMSO and 10% tetraglycol (SEDD formulation A) as well as 25% PEG 200, 35% Cremophor RH40, 20% Captex 355, 10% Caprylic acid and 10% Tween 80 (SEDD formulation B) after diluting 1+2 with artificial vaginal fluid were characterized regarding droplet size and zeta potential. Collagen swelling test was used to examine the irritation potential of SEDDS. Additionally to mucus binding studies, permeation studies in the mucus were performed. Furthermore, spreading potential of the novel developed formulations was compared with a commercial available o/w cream (non-ionic hydrophilic cream) on vaginal mucosa. SEDDS displayed a mean droplet size between 38 and 141nm and a zeta potential of -0.3 to -1.6mV. The collagen swelling test indicated no significant irritation potential of both formulations over 24h. An immediate interaction of unformulated curcumin with the mucus was determined, whereas both SEDDS facilitated drug permeation through the mucus layer. Formulation B showed a 2.2-fold improved transport ratio of curcumin compared to SEDD formulation A. In comparison to the vaginal cream, SEDD formulation A and B were able to spread over the vaginal mucosa and cover the tissue to a 17.8- and 14.8-fold higher extent, respectively. According to these results, SEDDS seems to be a promising tool for vaginal application. Copyright © 2017 Elsevier B.V. All rights reserved.

Diabetes Insipidus after normal vaginal delivery: a case report

Directory of Open Access Journals (Sweden)

Farideh Keypour

2014-07-01

Treatment was continuing, when the symptoms of central diabetes insipidus resolve and urinary concentrating ability was preferred. Maximum urinary osmolality over the next 11 hours was assessed, 730 mosm/kg was considered normal. Conclusion: Close attention to electrolyte and fluid balance is important in the postpartum period. The symptoms of transient vasopressin-resistant diabetes insipidus resolve in few days to a few weeks after vaginal delivery or when hepatic function returns to normal.

Successful treatment of vaginal malakoplakia in a young cat

Directory of Open Access Journals (Sweden)

Ryan P Cattin

2016-10-01

Full Text Available Case summary A 3-year-old, female, spayed, domestic shorthair cat presented for dysuria and haematuria, unresponsive to antibiotic treatment. A small, fleshy, erythematous mass protruded from the vaginal vault. Ultrasound identified a vaginal mass effect with mixed echogenicity measuring in excess of 3 cm. Vaginoscopy confirmed an extensive, fleshy, irregular mass that was characterised histologically as pyogranulomatous vaginitis, with periodic acid–Schiff-positive macrophages containing gram-negative bacteria. Fluorescence in situ hybridisation analysis demonstrated invasive intracellular Escherichia coli. Vaginal malakoplakia was diagnosed. Tissue culture and antimicrobial susceptibility of E coli was used to guide treatment. A 6 week course of enrofloxacin 5 mg/kg q24h resulted in complete resolution of the mass and clinical signs. Relevance and novel information Malakoplakia is a rare chronic inflammatory condition that has been previously reported in the bladder of two cats. The pathogenesis of malakoplakia is thought to involve ineffective killing of bacteria (eg. E coli , similar to granulomatous colitis in Boxers and French Bulldogs. The literature on malakoplakia in cats is sparse. This is the first reported feline case with vaginal involvement, intracellular E coli and successful treatment with a fluoroquinolone. Malakoplakia is an important, non-neoplastic differential diagnosis when a mass is identified in the urogenital system of a young cat.

The neonate cry after cesarean section and vaginal delivery during the first minutes of life.

Science.gov (United States)

Branco, Anete; Behlau, Mara; Rehder, Maria Inês

2005-05-01

Although the option for vaginal delivery is most physiological, the achievement of cesarean section is very common in Brazil. The neonate cry represents the beginning of both processes, physiological adaptation and human vocal communication. The cry emission depends on the functioning of respiratory and laryngeal muscles, which are controlled by the nervous system. The acoustic analysis of neonate cry is useful in the assessment of healthy babies and can be used to characterize the signals of diseases through a previously multidisciplinary diagnosis, with immediate medical intervention. The present study compared the acoustic cry characteristics of 30 healthy newborn after a cesarean section and 30 healthy newborn after a vaginal delivery, of both genders, from the exact moment of birth until the first 5 min of life. Using the softwares VOXMETRIA and GRAM, it was possible to analyze the duration, frequency, intensity, occurrence, localization and inspiratory phonation, besides the type of spectrographic tracings. The acoustic cry characteristics of newborns after a C section and a vaginal delivery could evidence not only harmonic, expiratory, acute and strong emissions, but also emissions rich in sounds and varied in types of melody. The differences found can be related to the physiology of birth.

Ultrassonografia do colo uterino versus índice de Bishop como preditor do parto vaginal Cervical ultrasonography versus Bishop score as a predictor of vaginal delivery

Directory of Open Access Journals (Sweden)

José Richelmy Brazil Frota Aragão

2011-11-01

with Bishop’s score for the prediction of vaginal delivery after labor induction, with 25 mcg of misoprostol. METHODS: a prospective study for the validation of a diagnostic test was conducted on 126 pregnant women with indication for labor induction. The patients were evaluated by Bishop’s score and transvaginal ultrasonography for cervical measurement. They also undergone obstetric transabdominal ultrasound to evaluate static and fetal weight, as well as the amniotic fluid index, and basal cardiotocography for the evaluation of fetal vitality. Labor was induced with vaginal and sublingual misoprostol, one of the tablets containing 25 mcg of the drug and the other only placebo. The tablets were administered every six hours, with a maximum number of eight. Frequency tables were obtained, and measures of central tendency and dispersion were calculated. ROC curves were constructed for the evaluation of Bishop’s score and ultrasonographic measurement of the uterine cervix for the prediction of vaginal delivery. RESULTS: the area under the ROC curve was 0.5 (p=0.8 for the ultrasonographic measurement of the uterine cervix, and 0.6 (p=0.02 for Bishop’s score (cut point ³4. Bishop’s score had a sensitivity of 56.2% and specificity of 67.9% for prediction of vaginal delivery, with a positive likelihood ratio of 1.75 and a negative one of 0.65. CONCLUSIONS: ultrasonographic measurement of the uterine cervix was not a good predictor of evolution to vaginal delivery among patients with misoprostol-induced labor. Bishop’s score was a better predictor of vaginal delivery under these circumstances.

Transcutaneous electrical nerve stimulation (TENS) for pain control after vaginal delivery and cesarean section.

Science.gov (United States)

Kayman-Kose, Seda; Arioz, Dagistan Tolga; Toktas, Hasan; Koken, Gulengul; Kanat-Pektas, Mine; Kose, Mesut; Yilmazer, Mehmet

2014-10-01

The present study aims to determine the efficiency and reliability of transcutaneous electrical nerve stimulation (TENS) in the management of pain related with uterine contractions after vaginal delivery and the pain related with both abdominal incision uterine contractions after cesarean section. A hundred healthy women who underwent cesarean section under general anesthesia were randomly assigned to the placebo group (Group 1) or the TENS group (Group 2), while 100 women who delivered by vaginal route without episiotomy were randomized into the placebo group (Group 3) or the TENS group (Group 4). The patients in Group 2 had statistically lower visual analog scale (VAS) and verbal numerical scale (VNS) scores than the patients in Group 1 (p TENS (p = 0.006). The need for analgesics at the eighth hour of vaginal delivery was statistically similar in the patients who were treated with TENS and the patients who received placebo (p = 0.830). TENS is an effective, reliable, practical and easily available modality of treatment for postpartum pain.

Trial of Labor After One Cesarean: Role of the Order and Number of Prior Vaginal Births on the Risk of Emergency Cesarean Delivery and Neonatal Admission

Directory of Open Access Journals (Sweden)

Peng Chiong Tan

2008-09-01

Conclusion: In women who have had prior vaginal birth attempting a trial of labor after cesarean, a vaginal delivery before cesarean delivery is an independent risk factor for repeat cesarean. Women with two or more prior vaginal births have a similar risk for repeat cesarean and neonatal admission to women with only one prior vaginal birth.

Mother’s Views about Efficacy of Prenatal Educational Classes to Prepare for Normal Vaginal Delivery, Postpartum and Breastfeeding

Directory of Open Access Journals (Sweden)

ّSomayeh Bahrami

2016-12-01

Full Text Available Background and Objective: Prenatal educations focusing on physical, emotional and mental preparation for delivery, health promotion and improving lifestyle behaviors in families during the reproductive years. In this education, parents achieve data about physical, emotional and mental changes during pregnancy delivery and postpartum and overcome skills. Aim of this study was to determine Comments mothers about efficacy prenatal education classes to prepare for normal vaginal delivery, postpartum and breastfeeding in women referring to Dezful health Centers, 2015Materials and Methods: The descriptive study using quota sampling was performed. A total of 250 women consented to participant at study. A questionnaire was provided by content validity. It is reliability was confirmed by Test re-test. A questionnaire was used in 4 Part: demographics, knowledge toward mode of delivery and Comments mothers about efficacy prenatal education classes to prepare for normal vaginal delivery, postpartum and breastfeeding. Data using SPSS statistics software and analyzes were performed.Results: More women (54.2% were moderate knowledge level. The majority of patients believed that prenatal classes aided there in preparation for natural childbirth (93.6%, the postpartum period (75.6%, and preparation for lactation (100%Conclusion: The study showed that prenatal education has an important role on choosing the mode of delivery and preparing for vaginal delivery. So that approach this training and prenatal care to all pregnant women is recommended.

Urinary incontinence and vaginal squeeze pressure two years post-cesarean delivery in primiparous women with previous gestational diabetes mellitus

OpenAIRE

Barbosa, Angélica Mércia Pascon; Dias, Adriano; Marini, Gabriela; Calderon, Iracema Mattos Paranhos; Witkin, Steven; Rudge, Marilza Vieira Cunha

2011-01-01

OBJECTIVE: To assess the prevalence of urinary incontinence and associated vaginal squeeze pressure in primiparous women with and without previous gestational diabetes mellitus two years post-cesarean delivery. METHODS: Primiparous women who delivered by cesarean two years previously were interviewed about the delivery and the occurrence of incontinence. Incontinence was reported by the women and vaginal pressure evaluated by a Perina perineometer. Sixty-three women with gestational diabetes ...

Assessment of the delivery retention and distribution of a mucoadhesive vaginal mousse formulation

International Nuclear Information System (INIS)

Penglis, S.; Chatterton, B.; Kovacs, J.; Hunt, B.

2002-01-01

Full text: Local treatment is used for a number of vaginal conditions (eg candidiasis). Traditional vaginal delivery systems such as creams and foams may have limited residence time and uneven distribution within the vagina. Eight pre-menopausal women, mean age 27 were studied in a random crossover study with either commercially available vaginal cream or the test formulation, an aerosol mousse developed to provide a prolonged residence time and better distribution of vaginally applied medication. Both were labelled with 4MBq of 99m Tc DTPA. Following administration, distribution and retention were followed using a dual head gamma camera at short intervals for up to 7 hours with a delayed image at 24 hours. The vaginal image was divided into four quadrants and an external region, and geometric mean counts were calculated as an index of retention. External losses were collected on sanitary napkins, which were changed after each image acquisition. Despite the use of sanitary pads, by 24 hours 40% of the administered activity was not accounted for and this was probably lost during urination. There was no significant difference between the measured retention and distribution of the products. Scintigraphic techniques are useful in assessing the dynamics of local vaginal therapies. Copyright (2002) The Australian and New Zealand Society of Nuclear Medicine Inc

Qualitative and quantitative intravaginal targeting: key to anti-HIV-1 microbicide delivery from test tube to in vivo success.

Science.gov (United States)

Pillay, Viness; Mashingaidze, Felix; Choonara, Yahya E; Du Toit, Lisa C; Buchmann, Eckhart; Maharaj, Vinesh; Ndesendo, Valence M K; Kumar, Pradeep

2012-06-01

The past decade has seen several effective anti-HIV-1 agent discoveries, yet microbicides continue to disappoint clinically. Our review expounds the view that unsatisfactory microbicide failures may be a result of inefficient delivery systems employed. We hereby propose a thorough scientific qualitative and quantitative investigation of important aspects involved in HIV-1 transmission as a prerequisite for microbicide delivery. Intravaginal targeting of HIV-1 increases the chances of microbicide success, wherein vaginal microenvironmental factors including pH should be maintained at HIV-1 prohibitive acidic levels simultaneously to ward off other sexually transmitted diseases, which compromise vaginal epithelial barrier properties. Furthermore, choice of receptors to target both on HIV-1 and on target cells is vital in deterring transmission. Appropriate modeling of virus-target cell interactions as well as targeting early stages of the HIV-1 infection accompanied by computation and delivery of appropriate microbicide quantities could revolutionize microbicide research, ultimately delivering a female-controlled HIV-1 prevention modality appropriately. Copyright © 2012 Wiley Periodicals, Inc.

Comparable risk of childhood asthma after vaginal delivery and emergency caesarean section.

Science.gov (United States)

Brix, Nis; Stokholm, Lonny; Jonsdottir, Fjola; Kristensen, Kim; Secher, Niels Jørgen

2017-01-01

Caesarean section is thought to be a risk factor for childhood asthma, but this association may be caused by confounding from, for instance, familial factors. To address this problem, we used twin pairs to assess the risk of childhood asthma after emergency caesarean section. The study was a register-based nation-wide matched cohort study using twin pairs to minimise residual confounding. Included were twin pairs in which the first twin was delivered vaginally and the second by emergency caesarean section during the study period from January 1997 through December 2012. In total, 464 twin pairs (928 twins) were included. In 30 pairs, the first twin (vaginal delivery) was diagnosed with asthma, but the second twin (emergency caesarean section) was not. In 20 pairs, the second twin (emergency caesarean section) was diagnosed with asthma, but the first twin (vaginal delivery) was not. In 11 pairs, both twins developed asthma. In the unadjusted analysis, emergency caesarean section did not affect the risk of asthma (odds ratio = 0.67 (95% confidence interval: 0.38-1.17); p = 0.16). After adjusting for birth weight, gender, umbilical cord pH, Apgar score at 5 min. and neonatal respiratory morbidity, the risk of childhood asthma following emergency caesarean section remained unchanged. Emergency caesarean section was not associated with childhood asthma. none. not relevant.

Risk factors for urinary incontinence 1 year after the first vaginal delivery in a cohort of primiparous Danish women

DEFF Research Database (Denmark)

Svare, Jens A; Hansen, Bent B; Lose, Gunnar

2014-01-01

second questionnaire was filled out 1 year later. Additional data were obtained from the medical records. The first questionnaire was completed by 1,018 women (63 %) and the second by 859 women (84 %). The study group comprised the 575 women without any UI before the pregnancy and who had a vaginal...... delivery. The primary analysis comprised 117 women with either SUI or MUI 1 year after the vaginal delivery and 403 women without any UI. RESULTS: In univariate analyses, the following factors were associated with SUI or MUI: prepregnancy body mass index (BMI) ≥ 30 (p ...INTRODUCTION AND HYPOTHESIS: The objective was to examine the relationship between maternal and perinatal factors and the occurrence of stress (SUI) or mixed (MUI) urinary incontinence (UI) 1 year after the first vaginal delivery in primiparous women. METHODS: Participants in this prospective...

Risk factors for urinary incontinence 1 year after the first vaginal delivery in a cohort of primiparous Danish women.

Science.gov (United States)

Svare, Jens A; Hansen, Bent B; Lose, Gunnar

2014-01-01

The objective was to examine the relationship between maternal and perinatal factors and the occurrence of stress (SUI) or mixed (MUI) urinary incontinence (UI) 1 year after the first vaginal delivery in primiparous women. Participants in this prospective cohort were recruited consecutively from June 2003 to July 2005 from all eligible women who delivered in the department. A validated questionnaire, the International Consultation of Incontinence Questionnaire Short Form (ICIQ-SF) was completed by all participants 2-3 days after delivery, and a similar second questionnaire was filled out 1 year later. Additional data were obtained from the medical records. The first questionnaire was completed by 1,018 women (63 %) and the second by 859 women (84 %). The study group comprised the 575 women without any UI before the pregnancy and who had a vaginal delivery. The primary analysis comprised 117 women with either SUI or MUI 1 year after the vaginal delivery and 403 women without any UI. In univariate analyses, the following factors were associated with SUI or MUI: prepregnancy body mass index (BMI) ≥ 30 (p pregnancy (p pregnancy [adjusted odds ratio (OR) 4.7, 95 % confidence interval (CI) 2.9-7.7) and inversely associated with oxytocin augmentation (adjusted OR 0.5, 95 % CI 0.3-0.9). SUI or MUI 1 year after the first vaginal delivery was strongly associated with UI during the pregnancy and inversely associated with oxytocin augmentation.

Increasing vaginal progesterone gel supplementation after frozen-thawed embryo transfer significantly increases the delivery rate

DEFF Research Database (Denmark)

Alsbjerg, Birgit; Polyzos, Nikolaos P; Elbaek, Helle Olesen

2013-01-01

The aim of this study was to evaluate the reproductive outcome in patients receiving frozen-thawed embryo transfer before and after doubling of the vaginal progesterone gel supplementation. The study was a retrospective study performed in The Fertility Clinic, Skive Regional Hospital, Denmark....... A total of 346 infertility patients with oligoamenorrhoea undergoing frozen-thawed embryo transfer after priming with oestradiol and vaginal progesterone gel were included. The vaginal progesterone dose was changed from 90mg (Crinone) once a day to twice a day and the reproductive outcome during the two...... rate (8.7% versus 20.5%, respectively; P=0.002). Doubling of the vaginal progesterone gel supplementation during frozen-thawed embryo transfer cycles decreased the early pregnancy loss rate, resulting in a significantly higher delivery rate. This study evaluated the reproductive outcome of 346 women...

Urinary incontinence after vaginal delivery or cesarean section.

Science.gov (United States)

Borges, João Bosco Ramos; Guarisi, Telma; Camargo, Ana Carolina Marchesini de; Gollop, Thomaz Rafael; Machado, Rogério Bonassi; Borges, Pítia Cárita de Godoy

2010-06-01

To assess the prevalence of stress urinary incontinence, urge incontinence and mixed urinary incontinence among women residing in the city of Jundiaí (São Paulo, Brazil), and the relation between the type of incontinence and the obstetric history of these women. A cross-sectional community-based study was conducted. A total of 332 women were interviewed; they were seen for whatever reason at the public primary healthcare units of the city of Jundiaí, from March 2005 to April 2006. A pre-tested questionnaire was administered and consisted of questions used in the EPINCONT Study (Epidemiology of Incontinence in the County of Nord-Trondelag). Statistical analysis was carried out using the χ2 test and odds ratio (95%CI). Urinary incontinence was a complaint for 23.5% of the women interviewed. Stress urinary incontinence prevailed (50%), followed by mixed urinary incontinence (35%) and urge incontinence (15%). Being in the age group of 35-64 years, having a body mass index of 30 or greater and having had only vaginal delivery or cesarean section, with uterine contraction, regardless of the number of pregnancies, were factors associated with stress urinary incontinence. However, being in the age group of 55 or older, having a body mass index of 30 or greater and having had three or more pregnancies, only with vaginal deliveries, were factors associated with mixed urinary incontinence. One third of the interviewees complained of some type of urinary incontinence, and half of them presented stress urinary incontinence. Cesarean section, only when not preceded by contractions, was not associated with stress urinary incontinence. The body mass index is only relevant when the stress factor is present.

Anal endosonographic findings in women after vaginal delivery

Energy Technology Data Exchange (ETDEWEB)

Kolodziejczak, Malgorzata [Department of Proctology, Hospital at Solec, Warsaw (Poland); Sudol-Szopinska, Iwona, E-mail: iwsud@ciop.pl [Department of Proctology, Hospital at Solec, Warsaw (Poland); Department of Diagnostic Imaging, Second Faculty of Warsaw Medical University, Warsaw (Poland); Stefanski, Robert [Department of Proctology, Hospital at Solec, Warsaw (Poland); Department of Diagnostic Imaging, Second Faculty of Warsaw Medical University, Warsaw (Poland); Panorska, Anna K. [Department of Mathematics and Statistics, University of Nevada, Reno (United States); Gardyszewska, Agnieszka [Second Clinic of Obstetrics and Gynecology, Warsaw (Poland); Krasnodebski, Ireneusz [Department of General and Gastroenterological Surgery and Nutrition, Medical University, Warsaw (Poland)

2011-04-15

Objective: To estimate a frequency of obstetric anal sphincters defects in women after vaginal delivery. Methods: The study included 102 women, aged from 16 to 40 years (mean age 28.6 years). 28 women had perineal lacerations of 3rd and 4th degree. 22 women had instrumental delivery. Anal endosonography was performed on all participants using BK Medical scanner Pro focus with a 3D endoprobe during the first week after delivery. Starck's classification was used to score sphincters defects. Results: The endosonographic images were abnormal in 8 out of 102 women (7.8%). Follow-up examinations after 6 weeks confirmed defects in 6 out of 102 women (5.8%). Five women had external anal sphincter torn, and 1 woman had both sphincters, internal and external, defected. Discordance between endosonographic diagnosis of defect and clinical assessment of sphincters continuity was demonstrated in 6 (5.9%) out of 8 initially found, including 2 (1.9%) false endosonographic results and 4 (3.9%) false clinical diagnosis (occult sphincter defects). The endosonography sensitivity and accuracy in sphincter defect diagnostic amounted to 100% and 98%, respectively. Conclusions: (1) Anal sphincters' tears in symptomatic women are not as frequent as it was believed. (2) The defect diagnosis in the first week after delivery should be verified by a follow-up endosonography in 6 weeks, after regression of the edema and hematoma.

Risk of cesarean delivery among pregnant women with class III obesity.

Science.gov (United States)

Borghesi, Yves; Labreuche, Julien; Duhamel, Alain; Pigeyre, Marie; Deruelle, Philippe

2017-02-01

To identify factors associated with cesarean delivery among women with class III obesity attempting vaginal delivery. In a retrospective study, medical charts were reviewed for women aged 18 years or older with a singleton pregnancy of at least 37 weeks and a body mass index (calculated as weight in kilograms divided by the square of height in meters) of 40 or higher who were eligible to attempt vaginal delivery at a maternity hospital in Lille, France, between 1999 and 2012. Among 345 eligible women, 301 (87.2%) attempted vaginal delivery; 211 (70.1%) were successful and 90 (29.9%) delivered by cesarean. The frequency of nulliparity was higher among those undergoing cesarean after a trial of labor (64 [71.1%]) than among those who delivered vaginally (57 [27.0%]; Pcesarean (61 [67.8%] vs 96 [45.5%]; Pcesarean among women attempting vaginal delivery (odds ratio [OR] 2.30, 95% confidence interval [CI] 1.25-4.22), whereas history of vaginal delivery was protective (OR 0.08, 95% CI 0.04-0.17). Nulliparous women with class III obesity attempting a vaginal delivery should be warned of the high risk of cesarean delivery, especially if they require induction. © 2016 International Federation of Gynecology and Obstetrics.

Twin Birth Study: 2-year neurodevelopmental follow-up of the randomized trial of planned cesarean or planned vaginal delivery for twin pregnancy.

Science.gov (United States)

Asztalos, Elizabeth V; Hannah, Mary E; Hutton, Eileen K; Willan, Andrew R; Allen, Alexander C; Armson, B Anthony; Gafni, Amiram; Joseph, K S; Ohlsson, Arne; Ross, Susan; Sanchez, J Johanna; Mangoff, Kathryn; Barrett, Jon F R

2016-03-01

The Twin Birth Study randomized women with uncomplicated pregnancies, between 32(0/7)-38(6/7) weeks' gestation where the first twin was in cephalic presentation, to a policy of either a planned cesarean or planned vaginal delivery. The primary analysis showed that planned cesarean delivery did not increase or decrease the risk of fetal/neonatal death or serious neonatal morbidity as compared with planned vaginal delivery. This study presents the secondary outcome of death or neurodevelopmental delay at 2 years of age. A total of 4603 children from the initial cohort of 5565 fetuses/infants (83%) contributed to the outcome of death or neurodevelopmental delay. Surviving children were screened using the Ages and Stages Questionnaire with abnormal scores validated by a clinical neurodevelopmental assessment. The effect of planned cesarean vs planned vaginal delivery on death or neurodevelopmental delay was quantified using a logistic model to control for stratification variables and using generalized estimating equations to account for the nonindependence of twin births. Baseline maternal, pregnancy, and infant characteristics were similar. Mean age at assessment was 26 months. There was no significant difference in the outcome of death or neurodevelopmental delay: 5.99% in the planned cesarean vs 5.83% in the planned vaginal delivery group (odds ratio, 1.04; 95% confidence interval, 0.77-1.41; P = .79). A policy of planned cesarean delivery provides no benefit to children at 2 years of age compared with a policy of planned vaginal delivery in uncomplicated twin pregnancies between 32(0/7)-38(6/7)weeks' gestation where the first twin is in cephalic presentation. Copyright © 2016 Elsevier Inc. All rights reserved.

Decreased rates of nosocomial endometritis and urinary tract infection after vaginal delivery in a French surveillance network, 1997-2003.

Science.gov (United States)

Ayzac, Louis; Caillat-Vallet, Emmanuelle; Girard, Raphaële; Chapuis, Catherine; Depaix, Florence; Dumas, Anne-Marie; Gignoux, Chantal; Haond, Catherine; Lafarge-Leboucher, Joëlle; Launay, Carine; Tissot-Guerraz, Françoise; Vincent, Agnès; Fabry, Jacques

2008-06-01

To identify independent risk factors for endometritis and urinary tract infection (UTI) after vaginal delivery, and to monitor changes in nosocomial infection rates and derive benchmarks for prevention. Prospective study. We analyzed routine surveillance data for all vaginal deliveries between January 1997 and December 2003 at 66 maternity units participating in the Mater Sud-Est surveillance network. Adjusted odds ratios for risk of endometritis or UTI were obtained using a logistic regression model. The overall incidence rates were 0.5% for endometritis and 0.3% for UTI. There was a significant decrease in the incidence and risk of endometritis but not of UTI during the 7-year period. Significant risk factors for endometritis were fever during labor, parity of 1, and instrumental delivery and/or manual removal of the placenta. Significant risk factors for UTI were urinary infection on admission, premature rupture of membranes (more than 12 hours before admission), blood loss of more than 800 mL, parity of 1, instrumental delivery, and receipt of more than 5 vaginal digital examinations. Each maternity unit received a poster showing graphs of the number of expected and observed cases of UTI and endometritis associated with vaginal deliveries, which enabled each maternity unit to determine their rank within the network and to initiate prevention programs. Although routine surveillance means additional work for maternity units, our results demonstrate the usefulness of regular targeted monitoring of risk factors and of the most common nosocomial infections in obstetrics. Most of the information needed for monitoring is already present in the patients' records.

Spontaneous vaginal delivery in the birth-chair versus in the conventional dorsal position: a matched controlled comparison.

Science.gov (United States)

Scholz, H S; Benedicic, C; Arikan, M G; Haas, J; Petru, E

2001-09-17

The aim of the study was to assess the effect of a birth-chair on obstetric outcome. We reviewed the hospital records of 220 consecutive pregnant women who gave birth on a birth-chair at our institution. The control group consisted of 440 pregnant women who preceded and followed the index cases and who had spontaneous vaginal deliveries in the conventional dorsal supine position. The controls were matched for parity and for the attending mid-wife. Patients who delivered in the birth-chair had significantly lower rates of episiotomy and manual separation of the placenta. The umbilical blood cord pH was significantly higher in neonates of the birth-chair group. The duration of labour, rate of perineal and vaginal injury, Apgar scores and rate of admission to a neonatal intermediate care unit were not influenced by the mode of delivery. Our data support previous studies that a birth-chair delivery may be a safe alternative to conventional delivery in the supine position.

Posttraumatic Stress Disorder after Vaginal Delivery at Primiparous Women.

Science.gov (United States)

Milosavljevic, Maja; Lecic Tosevski, Dusica; Soldatovic, Ivan; Vukovic, Olivera; Miljevic, Cedo; Peljto, Amir; Kostic, Milutin; Olff, Miranda

2016-06-08

Although severe gynaecological pathology during delivery and negative outcome have been shown to be related with posttraumatic stress disorder (PTSD) little is known about traumatic experiences following regular delivery, at the expected time and with a healthy child. The objective of our study was to determine the prevalence of PTSD during postpartum period after vaginal delivery and its risk factors. The sample included 126 primiparous women. Monthly, for the next three months, the women were assessed for PTSD using the gold standard interview for PTSD, Clinician-Administered PTSD Scale (CAPS). Risk factors were assessed including sociodemographic variables, personal medical history and clinical variables. After the first month, 2.4% women had acute full PTSD and another 9.5% had clinically significant level of PTSD symptoms. Following the second and the third month, partial PTSD was found in 5.9% and 1.3% of the women, respectively, and none of participants had full PTSD. Obstetrical interventions were the only significant risk factor for the development of PTSD. Symptoms of postpartum PTSD are not rare after a traumatic delivery, and associated with specific obstetrical risk factors. Awareness of these risk factors may stimulate interventions to prevent this important and neglected postpartum disorder.

Safety of a silicone elastomer vaginal ring as potential microbicide delivery method in African women: A Phase 1 randomized trial.

Science.gov (United States)

Nel, Annaléne; Martins, Janine; Bekker, Linda-Gail; Ramjee, Gita; Masenga, Gileard; Rees, Helen; van Niekerk, Neliëtte

2018-01-01

Women in sub-Saharan Africa are in urgent need of female-initiated human immunodeficiency virus (HIV) preventative methods. Vaginal rings are one dosage form in development for delivery of HIV microbicides. However, African women have limited experience with vaginal rings. This Phase I, randomized, crossover trial assessed and compared the safety, acceptability and adherence of a silicone elastomer placebo vaginal ring, intended as a microbicide delivery method, inserted for a 12-week period in healthy, HIV-negative, sexually active women in South Africa and Tanzania. 170 women, aged 18 to 35 years were enrolled with 88 women randomized to Group A, using a placebo vaginal ring for 12 weeks followed by a 12-week safety observation period. 82 women were randomized to Group B and observed for safety first, followed by a placebo vaginal ring for 12 weeks. Safety was assessed by clinical laboratory assessments, pelvic/colposcopy examinations and adverse events. Possible carry-over effect was addressed by ensuring no signs or symptoms of genital irritation at crossover. No safety concerns were identified for any safety variables assessed during the trial. No serious adverse events were reported considered related to the placebo vaginal ring. Vaginal candidiasis was the most common adverse event occurring in 11% of participants during each trial period. Vaginal discharge (2%), vaginal odour (2%), and bacterial vaginitis (2%) were assessed as possibly or probably related to the vaginal ring. Thirty-four percent of participants had sexually transmitted infections (STIs) at screening, compared to 12% of participants who tested positive for STIs at crossover and the final trial visit. Three participants (2%) tested HIV positive during the trial. The silicone elastomer vaginal ring had no safety concerns, demonstrating a profile favorable for further development for topical release of antiretroviral-based microbicides.

Urinary incontinence and vaginal squeeze pressure two years post-cesarean delivery in primiparous women with previous gestational diabetes mellitus

Directory of Open Access Journals (Sweden)

Angélica Mércia Pascon Barbosa

2011-01-01

Full Text Available OBJECTIVE: To assess the prevalence of urinary incontinence and associated vaginal squeeze pressure in primiparous women with and without previous gestational diabetes mellitus two years post-cesarean delivery. METHODS: Primiparous women who delivered by cesarean two years previously were interviewed about the delivery and the occurrence of incontinence. Incontinence was reported by the women and vaginal pressure evaluated by a Perina perineometer. Sixty-three women with gestational diabetes and 98 women without the disease were screened for incontinence and vaginal pressure. Multiple logistic regression models were used to evaluate the independent effects of gestational diabetes. RESULTS: The prevalence of gestational incontinence was higher among women with gestational diabetes during their pregnancies (50.8% vs. 31.6% and two years after a cesarean (44.8% vs. 18.4%. Decreased vaginal pressure was also significantly higher among women with gestational diabetes (53.9% vs. 37.8%. Maternal weight gain and newborn weight were risk factors for decreased vaginal pressure. Maternal age, gestational incontinence and decreased vaginal pressure were risk factors for incontinence two years after a cesarean. In a multivariate logistic model, gestational diabetes was an independent risk factor for gestational incontinence. CONCLUSIONS: The prevalence of incontinence and decreased vaginal pressure two years post-cesarean were elevated among women with gestational diabetes compared to women who were normoglycemic during pregnancy. We confirmed an association between gestational diabetes mellitus and a subsequent decrease of vaginal pressure two years post-cesarean. These results may warrant more comprehensive prospective and translational studies.

Risk factors for the increasing trend in low birth weight among live births born by vaginal delivery, Brazil

Directory of Open Access Journals (Sweden)

Barbieri Marco A

2000-01-01

Full Text Available OBJECTIVE: To identify risk factors for low birth weight (LBW among live births by vaginal delivery and to determine if the disappearance of the association between LBW and socioeconomic factors was due to confounding by cesarean section. METHODS: Data were obtained from two population-based cohorts of singleton live births in Ribeirão Preto, Southeastern Brazil. The first one comprised 4,698 newborns from June 1978 to May 1979 and the second included 1,399 infants born from May to August 1994. The risks for LBW were tested in a logistic model, including the interaction of the year of survey and all independent variables under analysis. RESULTS: The incidence of LBW among vaginal deliveries increased from 7.8% in 1978--79 to 10% in 1994. The risk was higher for: female or preterm infants; newborns of non-cohabiting mothers; newborns whose mothers had fewer prenatal visits or few years of education; first-born infants; and those who had smoking mothers. The interaction of the year of survey with gestational age indicated that the risk of LBW among preterm infants fell from 17.75 to 8.71 in 15 years. The mean birth weight decreased more significantly among newborns from qualified families, who also had the highest increase in preterm birth and non-cohabitation. CONCLUSIONS: LBW among vaginal deliveries increased mainly due to a rise in the proportion of preterm births and non-cohabiting mothers. The association between cesarean section and LBW tended to cover up socioeconomic differences in the likelihood of LBW. When vaginal deliveries were analyzed independently, these socioeconomic differences come up again.

What is vaginal birth after cesarean (VBAC)?

Science.gov (United States)

... Pinterest Email Print What is vaginal birth after cesarean (VBAC)? VBAC refers to vaginal delivery of a baby after a previous pregnancy was delivered by cesarean delivery. In the past, pregnant women who had ...

Outcomes in women attempting vaginal birth after caesarean section ...

African Journals Online (AJOL)

A successful vaginal delivery was associated with lower NICU admissions and higher APGAR scores in the neonate than those delivered by caesarean section but there was no statistically significant difference between the groups for APGAR scores <7. There were 3 cases of uterine rupture discovered at caesarean section ...

Dislocation of temporo-mandibular joint - an uncommon circumstance of occurrence: vaginal delivery.

Science.gov (United States)

El Bouazzaoui, Abderrahim; Labib, Smael; Derkaoui, Ali; Adnane Berdai, Mohammed; Bendadi, Azzeddine; Harandou, Mustapha

2010-06-25

Dislocation of temporo-mandibular joint (TMJ) is an infrequent disease but still spectacular. This disease consists of a permanent, to some extent complete disruption of the temporo-mandibular joint. These dislocations often occur in a context of yawning, and less frequently after a burst of laughing or relatively mild facial trauma (slap, punch on the chin). We report a case of TMJ occurring in an uncommon circumstance: vaginal delivery. A woman aged 24-years with no special past medical history; primipara was admitted in the Department of Maternity of the University Hospital Hassan II of Fez for an imminent delivery of a twin pregnancy. Ten minutes after admission, the patient delivered vaginally with episiotomy. She gave birth to twins weighing 2800 g and 2400 g. During labour, and due to efforts of crying, the patient developed a sudden and immediate loss of function of the temporo-mandibular joint, with difficulty of speaking, the mouth permanently opened and with the chin lowered and thrown forward. The examination found an empty glenoid fossa of the temporo-mandibular joint in both sides. The diagnosis of dislocation of the TMJ was established. A CT scan of facial bones was done, objectifying a bilateral dislocation of TMJ. The reduction of this dislocation was performed in the operating room under sedation.

Risk Factors for Uterine Atony/Postpartum Hemorrhage Requiring Treatment after Vaginal Delivery

Science.gov (United States)

Wetta, Luisa A; Szychowski, Jeff M; Seals, Ms. Samantha; Mancuso, Melissa S; Biggio, Joseph R; Tita, Alan TN

2013-01-01

Objective To identify risk factors for uterine atony or hemorrhage. Study Design Secondary analysis of a 3-arm double-blind randomized trial of different dose-regimens of oxytocin to prevent uterine atony after vaginal delivery. The primary outcome was uterine atony or hemorrhage requiring treatment. Twenty-one potential risk factors were evaluated. Logistic regression was used to identify independent risk factors using 2 complementary pre-defined model selection strategies. Results Among 1798 women randomized to 10, 40 or 80U prophylactic oxytocin after vaginal delivery, treated uterine atony occurred in 7%. Hispanic (OR 2.1; 95% CI 1.3–3.4) and non-Hispanic whites (OR 1.6; 95% CI 1.0–2.5), preeclampsia (OR 3.2; 95% CI 2.0–4.9) and chorioamnionitis (OR 2.8; 95% CI 1.6–5.0) were consistent independent risk factors. Other risk factors based on the specified selection strategies were obesity, induction/augmentation of labor, twins, hydramnios, anemia, and arrest of descent. Amnioinfusion appeared to be protective against uterine atony (OR 0.53; 95% CI 0.29–0.98). Conclusion Independent risk factors for uterine atony requiring treatment include Hispanic and non-Hispanic white ethnicity, preeclampsia and chorioamnionitis. PMID:23507549

Fatores prognósticos para o parto transvaginal em pacientes com cesárea anterior Prognostic factors for vaginal delivery after cesarian section

Directory of Open Access Journals (Sweden)

Luiz Carlos Santos

1998-07-01

prognostic factors for vaginal delivery in pregnant women after previous cesarean section admitted to CAM-IMIP in labor.Patients and Methods: a case-control study was performed, analyzing all deliveries of patients with previous cesarean section admitted to CAM-IMIP between January 1991 and December 1994. Patients who had a cesarean section (n=156 were considered cases while patients with a vaginal birth were the controls (n=338. Inclusion criteria were: gestational age > 36 weeks, previous cesarean section at least 1 year before, alive fetus, spontaneous labor and vertex presentation. Patients with high-risk pregnancies, acute fetal distress and a previous vaginal delivery after cesarean section were excluded. Statistical analysis was performed with in Epi-Info 6.0 and Epi-Soft, using c² test, Fisher's exact test and Student's "t" test. Odds ratio and its 95% confidence interval was calculated and multiple logistic regression analysis was performed for the control of confounding factors. Results: overall rate of cesarean section was 31.6%. Maternal factors significantly associated with vaginal delivery were age 35 years (OR = 0.54, 95% CI = 0.36-0.82, history of vaginal delivery (OR = 1.6, 95% CI = 1.01-2.55 and complications of pregnancy as indication for previous cesarean section (OR = 3.67, 95% CI =1.19-12.02. A significant association with vaginal delivery could not be detected for other variables: interval between previous cesarean section and present delivery, other indications for cesarean section and type of uterine suture. In a multiple logistic regression model the variables that remained associated with vaginal delivery were maternal age and previous vaginal delivery. Conclusions: maternal age below 20 years, previous cesarean section indicated due to gestational complications and previous vaginal delivery were favorably associated with vaginal delivery in patients with prior cesarean section. Risk of repeated cesarean section is increased in pregnant women aged

High-intensity focused ultrasound treatment of placenta accreta after vaginal delivery: a preliminary study.

Science.gov (United States)

Bai, Y; Luo, X; Li, Q; Yin, N; Fu, X; Zhang, H; Qi, H

2016-04-01

To evaluate the safety and efficiency of high-intensity focused ultrasound (HIFU) in the treatment of placenta accreta after vaginal delivery. Enrolled into this study between September 2011 and September 2013 were 12 patients who had been diagnosed with placenta accreta following vaginal delivery and who had stable vital signs. All patients were treated using an ultrasound-guided HIFU treatment system. As indication of the effectiveness of the treatment we considered decreased vascular index on color Doppler imaging, decrease in size of residual placenta compared with pretreatment size on assessment by three-dimensional ultrasound with Virtual Organ Computer-aided Analysis, reduced signal intensity and degree of enhancement on magnetic resonance imaging and avoidance of hysterectomy following treatment. To assess the safety of HIFU treatment, we recorded side effects, hemorrhage, infection, sex steroid levels, return of menses and subsequent pregnancy. Patients were followed up in this preliminary study until December 2013. The 12 patients receiving HIFU treatment had an average postpartum hospital stay of 6.8 days and an average period of residual placental involution of 36.9 days. HIFU treatment did not apparently increase the risk of infection or hemorrhage and no patient required hysterectomy. In all patients menstruation recommenced after an average of 80.2 days, and sex steroid levels during the middle luteal phase of the second menstrual cycle were normal. Two patients became pregnant again during the follow-up period. This preliminary study suggests that ultrasound-guided HIFU is a safe and effective non-invasive method to treat placenta accreta patients after vaginal delivery who have stable vital signs and desire to preserve fertility. Copyright © 2015 ISUOG. Published by John Wiley & Sons Ltd. Copyright © 2015 ISUOG. Published by John Wiley & Sons Ltd.

VAGINAL DELIVERY OF GIANT FETUS – SHOULDER DYSTOCIA

Directory of Open Access Journals (Sweden)

Jasmina Popović

2009-04-01

Full Text Available Shoulder dystocia (SD is defined as unpredictable and urgent obstetric complication that happens when the pelvis of a mother is spread sufficiently to deliver fetal head, but insufficiently to deliver fetal shoulders. It is associated with high percentage of maternal and fetal morbidity. Fetal lethality from hypoxia ranges from 2-16%.We observed the case of vaginal delivery in a multiparous woman in the 39th gestational week. Head delivery was performed by using vacuum extraction. Because of the shoulder dystocia, we applied McRoberts’ maneuver with Resnik’s suprapubic pressure and performed one more episiotomy. Since these maneuvers did not give the expected result, we did the aspiration of the upper respiratory paths of the fetus, after which we performed Hibbard’s cord with simultaneous Kristeler’s maneuver. It led to releasing the shoulders and fetal delivery. On delivery, male fetus was 6000 g/60 cm, estimated with Apgar 1. The urgent reanimation was undertaken. After few hours, the baby was transferred to Pediatric Surgical Clinic for further treatment of present pneumotorax and humerus fracture. After many days, the baby being in normal state, was referred to physical rehabilitation treatment. Today, the baby is without sequelae.SD is one of the most difficult, hardly predictable perilous obstetric complications with high percentage of maternal morbidity and fetal morbidity and mortality. It requires caution, training and skills of obstetric-neonatal team. Liberalization of the use of Caesarian section in managing SD decreases the appearance of injuries in both mother and child. However, regardless of very rapid development of perinatology and the use of modern diagnostic-therapeutic protocols, some questions from classical, practical obstetrics remain unanswered.

The association between intrauterine inflammation and spontaneous vaginal delivery at term: a cross-sectional study.

Directory of Open Access Journals (Sweden)

Michiel L Houben

Full Text Available BACKGROUND: Different factors contribute to the onset of labor at term. In animal models onset of labor is characterized by an inflammatory response. The role of intrauterine inflammation, although implicated in preterm birth, is not yet established in human term labor. We hypothesized that intrauterine inflammation at term is associated with spontaneous onset of labor. METHODS/RESULTS: In two large urban hospitals in the Netherlands, a cross-sectional study of spontaneous onset term vaginal deliveries and elective caesarean sections (CS, without signs of labor, was carried out. Placentas and amniotic fluid samples were collected during labor and/or at delivery. Histological signs of placenta inflammation were determined. Amniotic fluid proinflammatory cytokine concentrations were measured using ELISA. A total of 375 women were included. In term vaginal deliveries, more signs of intrauterine inflammation were found than in elective CS: the prevalence of chorioamnionitis was higher (18 vs 4%, p = 0.02 and amniotic fluid concentration of IL-6 was higher (3.1 vs 0.37 ng/mL, p<0.001. Similar results were obtained for IL-8 (10.93 vs 0.96 ng/mL, p<0.001 and percentage of detectable TNF-alpha (50 vs 4%, p<0.001. CONCLUSIONS: This large cross-sectional study shows that spontaneous term delivery is characterized by histopathological signs of placenta inflammation and increased amniotic fluid proinflammatory cytokines.

Use of urea and creatinine levels in vaginal fluid for the diagnosis of preterm premature rupture of membranes and delivery interval after membrane rupture.

Science.gov (United States)

Gezer, Cenk; Ekin, Atalay; Golbasi, Ceren; Kocahakimoglu, Ceysu; Bozkurt, Umit; Dogan, Askin; Solmaz, Ulaş; Golbasi, Hakan; Taner, Cuneyt Eftal

2017-04-01

To determine whether urea and creatinine measurements in vaginal fluid could be used to diagnose preterm premature rupture of membranes (PPROM) and predict delivery interval after PPROM. A prospective study conducted with 100 pregnant women with PPROM and 100 healthy pregnant women between 24 + 0 and 36 + 6 gestational weeks. All patients underwent sampling for urea and creatinine concentrations in vaginal fluid at the time of admission. Receiver operator curve analysis was used to determine the cutoff values for the presence of PPROM and delivery within 48 h after PPROM. In multivariate logistic regression analysis, vaginal fluid urea and creatinine levels were found to be significant predictors of PPROM (p 6.7 mg/dl for urea and >0.12 mg/dl for creatinine. The optimal cutoff values for the detection of delivery within 48 h were >19.4 mg/dl for urea and >0.23 mg/dl for creatinine. Measurement of urea and creatinine levels in vaginal fluid is a rapid and reliable test for diagnosing and also for predicting delivery interval after PPROM.

Vaginal Microbiomes Associated With Aerobic Vaginitis and Bacterial Vaginosis.

Science.gov (United States)

Kaambo, Evelyn; Africa, Charlene; Chambuso, Ramadhani; Passmore, Jo-Ann Shelley

2018-01-01

A healthy vaginal microbiota is considered to be significant for maintaining vaginal health and preventing infections. However, certain vaginal bacterial commensal species serve an important first line of defense of the body. Any disruption of this microbial barrier might result in a number of urogenital conditions including aerobic vaginitis (AV) and bacterial vaginosis (BV). The health of the vagina is closely associated with inhabitant microbiota. Furthermore, these microbes maintain a low vaginal pH, prevent the acquisition of pathogens, stimulate or moderate the local innate immune system, and further protect against complications during pregnancies. Therefore, this review will focus on vaginal microbial "health" in the lower reproductive tract of women and on the physiological characteristics that determine the well-being of reproductive health. In addition, we explore the distinct versus shared characteristics of BV and AV, which are commonly associated with increased risk for preterm delivery.

Vaginal Microbiomes Associated With Aerobic Vaginitis and Bacterial Vaginosis

Directory of Open Access Journals (Sweden)

Evelyn Kaambo

2018-03-01

Full Text Available A healthy vaginal microbiota is considered to be significant for maintaining vaginal health and preventing infections. However, certain vaginal bacterial commensal species serve an important first line of defense of the body. Any disruption of this microbial barrier might result in a number of urogenital conditions including aerobic vaginitis (AV and bacterial vaginosis (BV. The health of the vagina is closely associated with inhabitant microbiota. Furthermore, these microbes maintain a low vaginal pH, prevent the acquisition of pathogens, stimulate or moderate the local innate immune system, and further protect against complications during pregnancies. Therefore, this review will focus on vaginal microbial “health” in the lower reproductive tract of women and on the physiological characteristics that determine the well-being of reproductive health. In addition, we explore the distinct versus shared characteristics of BV and AV, which are commonly associated with increased risk for preterm delivery.

Vaginal birth after cesarean: neonatal outcomes and United States birth setting.

Science.gov (United States)

Tilden, Ellen L; Cheyney, Melissa; Guise, Jeanne-Marie; Emeis, Cathy; Lapidus, Jodi; Biel, Frances M; Wiedrick, Jack; Snowden, Jonathan M

2017-04-01

Women who seek vaginal birth after cesarean delivery may find limited in-hospital options. Increasing numbers of women in the United States are delivering by vaginal birth after cesarean delivery out-of-hospital. Little is known about neonatal outcomes among those who deliver by vaginal birth after cesarean delivery in- vs out-of-hospital. The purpose of this study was to compare neonatal outcomes between women who deliver via vaginal birth after cesarean delivery in-hospital vs out-of-hospital (home and freestanding birth center). We conducted a retrospective cohort study using 2007-2010 linked United States birth and death records to compare singleton, term, vertex, nonanomolous, and liveborn neonates who delivered by vaginal birth after cesarean delivery in- or out-of-hospital. Descriptive statistics and multivariate regression analyses were conducted to estimate unadjusted, absolute, and relative birth-setting risk differences. Analyses were stratified by parity and history of vaginal birth. Sensitivity analyses that involved 3 transfer status scenarios were conducted. Of women in the United States with a history of cesarean delivery (n=1,138,813), only a small proportion delivered by vaginal birth after cesarean delivery with the subsequent pregnancy (n=109,970; 9.65%). The proportion of home vaginal birth after cesarean delivery births increased from 1.78-2.45%. A pattern of increased neonatal morbidity was noted in unadjusted analysis (neonatal seizures, Apgar score birthing their second child by vaginal birth after cesarean delivery in out-of-hospital settings had higher odds of neonatal morbidity and death compared with women of higher parity. Women who had not birthed vaginally prior to out-of-hospital vaginal birth after cesarean delivery had higher odds of neonatal morbidity and mortality compared with women who had birthed vaginally prior to out-of-hospital vaginal birth after cesarean delivery. Sensitivity analyses generated distributions of plausible

Comparison of readmission rates between groups with early versus late discharge after vaginal or cesarean delivery: a retrospective analyzes of 14,460 cases.

Science.gov (United States)

Bostanci Ergen, Evrim; Ozkaya, Enis; Eser, Ahmet; Abide Yayla, Cigdem; Kilicci, Cetin; Yenidede, Ilter; Eser, Semra Kayatas; Karateke, Ates

2018-05-01

The aim of this retrospective analysis was to show the readmission rate of cases with and without early discharge following vaginal or cesarean delivery. After exclusion of cases with pregnancy, delivery and neonatal complications, a total of 14,460 cases who delivered at Zeynep Kamil Women and Children's Health Training and Research Hospital were retrospectively screened from hospital database. Subjects were divided into two groups as Group 1: early discharge (n = 6802) and Group 2: late discharge (n = 7658). Groups were compared in terms of readmission rates and indications for readmission. There were 6802 cases with early discharge whereas the remaining women were discharged after 24 h for vaginal delivery and 48 h following cesarean delivery on regular bases. Among cases with early discharge, 205 (3%) cases readmitted to emergency service with variable indications, while there were 216 (2.8%) readmitted women who were discharged on regular bases. Most common indication for readmission was wound infection in both groups. Neonatal sex distributions were similar between groups (p > .05), where as there was a higher rate of cesarean deliveries in Group 2 (p discharge (p discharges following vaginal or cesarean delivery without any mortality or permanent morbidity and cost analyses revealed 68 Turkish liras lower cost with early discharge.

The effect of adding hyoscine to vaginal misoprostol on abortion induction success rate

Directory of Open Access Journals (Sweden)

Tehranian A

2010-07-01

Full Text Available "n Normal 0 false false false EN-US X-NONE AR-SA MicrosoftInternetExplorer4 /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-priority:99; mso-style-qformat:yes; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin:0cm; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:11.0pt; font-family:"Calibri","sans-serif"; mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin; mso-fareast-font-family:"Times New Roman"; mso-fareast-theme-font:minor-fareast; mso-hansi-font-family:Calibri; mso-hansi-theme-font:minor-latin; mso-bidi-font-family:Arial; mso-bidi-theme-font:minor-bidi;} Background: Intravaginal misoprostol has been shown to be an effective agent for cervical ripening and induction of labor. The aim of present study was to assess the effects of adding hyoscine to vaginal misoprostol on its success rate. "n"nMethods: In a clinical trial, 74 women who were referred to undergo legal induction of labor during first pregnancy trimester in Arash Hospital, in Tehran, Iran, between March 2006 and March 2007 were enrolled, and were randomly divided in to two groups of misoprostol (400 µg/4h, vaginal (n=37 or misoprostol (400 µg/4h, vaginal plus hyoscine (20 mg IV (n=37. Their complications including nausea, vomiting, fever, abdominal pain, need for analgesics, diarrhea, vaginal bleeding, decline in hemoglobin more than 3 g/dl, need for blood transfusion and failure of treatment according to the failure of induction of labor or cervical opening in 24 hours after starting treatment and the total duration of hospitalization were compared between groups. "n"nResults: There were no significant differences between groups regarding the rate of side effects like nausea, abdominal pain and vaginal bleeding. In misoprostol plus hyoscine group, the success rate in abortion was significantly higher (40

Vaginal birth after C-section

Science.gov (United States)

... this page: //medlineplus.gov/ency/patientinstructions/000589.htm Vaginal birth after C-section To use the sharing ... the same way again. Many women can have vaginal deliveries after having a C-section in the ...

Obstetric anal sphincter injury rates among primiparous women with different modes of vaginal delivery.

Science.gov (United States)

Ampt, Amanda J; Patterson, Jillian A; Roberts, Christine L; Ford, Jane B

2015-12-01

To determine whether rates of obstetric anal sphincter injuries (OASIS) are continuing to increase and whether risk of OASIS according to mode of delivery is constant over time. In a retrospective population-based study, data were obtained for vaginal singleton vertex deliveries at 37-41 weeks of pregnancy among primiparous women in New South Wales, Australia, between January 2001 and December 2011. Annual OASIS rates were determined among non-instrumental, forceps, and vacuum deliveries with and without episiotomy. Multivariable logistic regression was used to determine adjusted odds ratios for each delivery mode category by year. Trends in adjusted odds ratios over time for each delivery category were compared. OASIS occurred in 955 (4.1%) of 23 081 deliveries in 2001 and 1487 (5.9%) of 25 081 deliveries in 2011. After adjustment for known risk factors, the only delivery categories to show statistically significant increases in OASIS over the study period were non-instrumental deliveries without episiotomy (linear trend Pdeliveries with episiotomy (linear trend P=0.004). Overall, OASIS rates have continued to increase. Known risk factors do not fully explain the increase in OASIS rates in non-instrumental deliveries without an episiotomy and in forceps deliveries with an episiotomy. Crown Copyright © 2015. Published by Elsevier Ireland Ltd. All rights reserved.

Finding the breech: Influence of breech presentation on mode of delivery based on timing of diagnosis, attempt at external cephalic version, and provider success with version.

Science.gov (United States)

Andrews, Suzanne; Leeman, Lawrence; Yonke, Nicole

2017-09-01

Breech presentation affects 3-4% of pregnancies at term and malpresentation is the primary indication for 10-15% of cesarean deliveries. External cephalic version is an effective intervention that can decrease the need for cesarean delivery; however, timely identification of breech presentation is required. We hypothesized that women with a fetus in a breech presentation that is diagnosed after 38 weeks' estimated gestational age have a decreased likelihood of external cephalic version attempted and an increased likelihood of cesarean delivery. This was a retrospective cohort study. A chart review was performed for 251 women with breech presentation at term presenting to our tertiary referral university hospital for external cephalic version, cesarean for breech presentation, or vaginal breech delivery. Vaginal delivery was significantly more likely (31.1% vs 12.5%; Pexternal cephalic version was offered, and subsequently attempted in a greater proportion of women diagnosed before 38 weeks. External cephalic version was more successful when performed by physicians with greater procedural volume during the 3.5 year period of the study (59.1% for providers performing at least 10 procedures vs 31.3% if performing fewer than 10 procedures, Pexternal cephalic version. © 2017 Wiley Periodicals, Inc.

Clinical Factors Associated With Presentation Change of the Second Twin After Vaginal Delivery of the First Twin.

Science.gov (United States)

Panelli, Danielle M; Easter, Sarah Rae; Bibbo, Carolina; Robinson, Julian N; Carusi, Daniela A

2017-11-01

To identify clinical factors associated with a change from vertex to nonvertex presentation in the second twin after vaginal birth of the first. We assembled a retrospective cohort of women with viable vertex-vertex twin pregnancies who delivered the presenting twin vaginally. Women whose second twin changed from vertex to nonvertex after vaginal birth of the first were classified as experiencing an intrapartum change in presentation. Characteristics associated with intrapartum presentation change in a univariate analysis with a P value ≤.10 were then evaluated in a multivariate logistic regression model. Four-hundred fifty women met inclusion criteria, of whom 55 (12%) had intrapartum presentation change of the second twin. Women experiencing intrapartum presentation change were more likely to be multiparous (69% compared with 47%, Ppresentation of the second twin between the most recent antepartum ultrasonogram and the ultrasonogram done on admission to labor and delivery (11% compared with 4%, P=.04). In an adjusted analysis, multiparity and gestational age less than 34 weeks were significantly associated with presentation change (adjusted odds ratio [OR] 2.9, 95% CI 1.5-5.6 and adjusted OR 2.6, 95% CI 1.1-5.9, respectively). Women with intrapartum presentation change were more likely to undergo cesarean delivery for their second twin (44% compared with 7%, Ppresentation. Twenty of the 24 (83%) cesarean deliveries performed in the intrapartum presentation change group were done for issues related to malpresentation. Multiparity and gestational age less than 34 weeks are associated with intrapartum presentation change of the second twin.

Successful vaginal birth after caesarean section in patient with Ehler-Danlos syndrome type 2

OpenAIRE

Maraj, Hemant; Mohajer, Michelle; Bhattacharjee, Deepannita

2011-01-01

We present the case of a 31-year-old woman with Ehler-Danlos syndrome (EDS) type 2. She had a previous caesarean section and went on to have an uncomplicated vaginal birth in her last pregnancy. To our knowledge, this is the first case of a successful vaginal birth after caesarean section in a patient with EDS. EDS is a multisystem disorder involving a genetic defect in collagen and connective-tissue synthesis and structure. It is a heterogeneous group of 11 different inherited disorders. Obs...

Dislocation of temporo-mandibular joint - an uncommon circumstance of occurrence: vaginal delivery

Directory of Open Access Journals (Sweden)

Abderrahim El Bouazzaoui

2010-06-01

Full Text Available Dislocation of temporo-mandibular joint (TMJ is an infrequent disease but still almost spectacular. This disease consists of a permanent, to some extent complete disruption of the temporo-mandibular joint. These dislocations often occurs in a context of yawning, and less frequently after a burst of laughing or relatively mild facial trauma (slap, punch on the chin.We report a case of TMJ occurring in an uncommon circumstance : vaginal delivery. A young woman aged 24-years with no special past medical history; primipara was admitted in the Department of Maternity of the University Hospital Hassan II of Fez for an imminent delivery of a twin pregnancy. Obstetrical analgesia was not possible so the parturient cried in a strong manner during labour. Ten minutes after admission, the patient delivered vaginally with episiotomy. She gave birth to twins weighing 2800g and 2400g. During labour, and effort of crying, the patient presented a sudden and immediate loss of function of the temporo-mandibular joint, with difficulty of speaking, the mouth permanently opened, with the chin lowered and thrown forward. The examination found an emptiness of the glenoid fossa of the temporo-mandibular joint in both sides. The diagnosis of dislocation of the TMJ has established. Performance of special radiologic screening to study the TM was technically not possible. A CT scan of facial bones has been achieved so objectifying a bilateral dislocation of TMJ. The reduction of this dislocation was performed in the operating room under sedation

Longitudinal comparison study of pelvic floor function between women with and without stress urinary incontinence after vaginal delivery.

Science.gov (United States)

Yoshida, Mikako; Murayama, Ryoko; Haruna, Megumi; Matsuzaki, Masayo; Yoshimura, Kenichi; Murashima, Sachiyo; Kozuma, Shiro

2013-04-01

To compare the pelvic floor function between women with and without stress urinary incontinence after vaginal delivery. Seventeen women (age 35.5 ± 3.5) were prospectively studied at about 6 weeks, 3 months, and 6 months after vaginal delivery. Urinary incontinence was assessed by the International Consultation on Incontinence Questionnaire - Short Form. Pelvic floor function was assessed by antero-posterior diameter of the levator hiatus using transperineal ultrasound. Five of 17 women experienced postpartum stress urinary incontinence. The antero-posterior diameter of the levator hiatus at rest was significantly longer in stress urinary incontinent women than in continent women until 3 months after delivery (p continent women and stress urinary incontinent women. Regardless of urinary incontinence, the antero-posterior diameter of the levator hiatus at rest shortened at 6 months postpartum, compared to 6 weeks postpartum (p continent women by 6 months postpartum (p = 0.02). The extended pelvic floor may be a cause of stress urinary incontinence in the postpartum period. Therefore, treatment to improve the extended pelvic floor should be developed for the prevention of stress urinary incontinence.

Vaginal preparation with antiseptic solution before cesarean section for preventing postoperative infections.

Science.gov (United States)

Haas, David M; Morgan, Sarah; Contreras, Karenrose

2014-09-09

Cesarean delivery is one of the most common surgical procedures performed by obstetricians. Infectious morbidity after cesarean delivery can have a tremendous impact on the postpartum woman's return to normal function and her ability to care for her baby. Despite the widespread use of prophylactic antibiotics, postoperative infectious morbidity still complicates cesarean deliveries. To determine if cleansing the vagina with an antiseptic solution before a cesarean delivery decreases the risk of maternal infectious morbidities, including endometritis and wound complications. We searched the Cochrane Pregnancy and Childbirth Group's Trials Register (21 July 2014). We included randomized and quasi-randomized trials assessing the impact of vaginal cleansing immediately before cesarean delivery with any type of antiseptic solution versus a placebo solution/standard of care on post-cesarean infectious morbidity. We independently assessed eligibility and quality of the studies. Five trials randomizing 1946 women (1766 analyzed) evaluated the effects of vaginal cleansing (all with povidone-iodine) on post-cesarean infectious morbidity. The risk of bias was generally low, with the quality of most of the studies being high. Vaginal preparation immediately before cesarean delivery significantly reduced the incidence of post-cesarean endometritis from 7.2% in control groups to 3.6% in vaginal cleansing groups (average risk ratio (RR) 0.39, 95% confidence interval (CI) 0.16 to 0.97, five trials, 1766 women). The risk reduction was particularly strong for women with ruptured membranes (1.4% in the vaginal cleansing group versus 15.4% in the control group; RR 0.13, 95% CI 0.02 to 0.66, two trials, 148 women). No other outcomes realized statistically significant differences between the vaginal cleansing and control groups. No adverse effects were reported with the povidone-iodine vaginal cleansing.The quality of the evidence using GRADE was low for post-cesarean endometritis

Vaginal distribution and retention of a multiparticulate drug delivery system, assessed by gamma scintigraphy and magnetic resonance imaging.

Science.gov (United States)

Mehta, Samata; Verstraelen, Hans; Peremans, Kathelijne; Villeirs, Geert; Vermeire, Simon; De Vos, Filip; Mehuys, Els; Remon, Jean Paul; Vervaet, Chris

2012-04-15

promising novel vaginal drug delivery system, resulting in complete coverage of the vaginal mucosa and long retention time. Copyright © 2012 Elsevier B.V. All rights reserved.

Bupivacaine compared with etidocaine for vaginal delivery.

Science.gov (United States)

Moore, D C; Bridenbaugh, P O; Bridenbaugh, L D; Thompson, G E; Balfour, R I; Lysons, D F

1975-01-01

A comparison of 0.5 percent etidocaine with 0.25 and 0.5 percent bupivacaine, using continuous (intermittent) caudal block in 60 vaginal deliveries, showed the latter two solutions to be the agents of choice. All solutions contained a final concentration of 1:2000,000 epihephrine. In 40 parturients given either 0.25 or 0.5 percent bupivacaine, all had pain relief after the initial dose, while 5 of 20 given etidocaine required a refill dose within 30 to 50 minutes for complete pain relief. The duration of action of the initial dose with both concentrations of bupivacaine was longer than that of etidocaine. The degree of motor blockade with 0.5 percent etidocaine was greater than with 0.5 percent bupivacaine, and with 0.5 percent concentrations of either etidocaine or bupivacaine was greater than with 0.25 percent bupivacaine. The duration of motor blockade of 0.5 percent etidocaine and bupivacaine was comparable. The duration of motor blockade of the 0.25 percent concentration of bupivacaine was shorter than with the 0.5 percent concentration of both etidocaine and bupivacaine; and with both bupivacaine concentrations the duration of sensory anesthesia in the extremities was longer than motor blockade; with etidocaine, the opposite occurred.

Predictive factors for the success of McRoberts' manoeuvre and suprapubic pressure in relieving shoulder dystocia: a cross-sectional study.

Science.gov (United States)

Lok, Zara Lin Zau; Cheng, Yvonne Kwun Yue; Leung, Tak Yeung

2016-10-29

McRoberts' and suprapubic pressure are often recommended as the initial choices of manoeuvres to manage shoulder dystocia, as they are believed to be less invasive compared to other manoeuvres. However, their success rates range from 23 to 40 %. This study aims to investigate the predictive factors for the success of McRoberts' manoeuvre with or without suprapubic pressure (M+/-S). All cases of shoulder dystocia in a tertiary hospital in South East Asia were recruited from 1995 to 2009. Subjects were analysed according to either 'success' or 'failure' of M+/-S. Maternal and fetal antenatal and intrapartum factors were compared by univariate and multivariate analysis. Among 198 cases of shoulder dystocia, M+/-S as the primary manoeuvre was successful in 25.8 %. The other 74.2 % needed either rotational or posterior arm manoeuvres or combination of manoeuvres. Instrumental delivery was the single most significant factor associated with an increased risk of failed M+/-S on logistic regression (p dystocia occurred after instrumental delivery but was 47.7 % after spontaneous vaginal delivery. When shoulder dystocia occurs after instrumental vaginal delivery, the chance of failure of M+/-S is 85 %, which is 4.7 times higher than that after spontaneous vaginal delivery. Hence all operators performing instrumental delivery should be proficient in performing all manoeuvres to relieve shoulder dystocia when M+/-S cannot do so.

[Methods of pushing at vaginal delivery and pelvi-perineal consequences. Review].

Science.gov (United States)

Ratier, N; Balenbois, E; Letouzey, V; Marès, P; de Tayrac, R

2015-03-01

The main objective of that review was to evaluate the pelvi-perineal consequences of the different methods of pushing at vaginal delivery. A review on PubMed, the Cochrane Library and EM-Premium was performed from 1984 to 2014. Among 29 manuscripts analysed, only nine randomised controlled trials (including one meta-analysis of three trials) comparing Valsalva and spontaneous pushing were selected. A 10 th study, secondary analysis of a randomized controlled trial comparing different methods of perineal protection (warm compresses, massage and manual protection), was also selected. Two trials have shown that spontaneous pushing reduces the risk of perineal tears, but studies were heterogeneous and discordant results do not allowed definitive conclusions. Results on the duration of the second stage of labour are conflicting. The method of pushing does not seem to affect the rate of episiotomy, instrumental delivery and cesarean section. Maternal satisfaction seems to be better after spontaneous pushing. It seems that there is no negative effect of spontaneous pushing on neonate well-being, and one study has shown a significant improvement of prenatal fetal parameters during the expulsive phase. According to current knowledge, both techniques of pushing during the expulsive phase at delivery seem comparable in terms of duration, risk of perineal tears and neonatal outcome. Copyright © 2015 Elsevier Masson SAS. All rights reserved.

Pregnancy and delivery following midurethral sling surgery for stress urinary incontinence.

Science.gov (United States)

Huser, Martin; Belkov, Ivan A; Janku, Petr; Sedlakova, Katerina

2012-11-01

To analyze the available clinical evidence on the continued effectiveness of midurethral sling (MUS) surgery for stress urinary incontinence (SUI) in women who become pregnant and undergo delivery, and then to determine the optimal mode of delivery for such women. An online search was carried out to retrieve the available evidence regarding the risk of SUI recurrence during pregnancy and after delivery following a successful MUS treatment. Appropriate keywords were used to identify all relevant reports published from 1996 through 2011. Basic patient characteristics, mode of delivery, and presence of SUI during pregnancy and the postpartum were analyzed. No more than 36 relevant cases were found. The overall urinary continence rates were 91.7% during pregnancy and 80.6% during the postpartum. Most (58.3%) of the women were delivered vaginally. The evidence indicates that the risk of SUI recurrence is not significantly different after a vaginal or a cesarean delivery. In women successfully treated with a MUS, pregnancy care and delivery mode therefore need to be considered case by case, according to factors other than the risk of recurrence. Copyright © 2012 International Federation of Gynecology and Obstetrics. Published by Elsevier Ireland Ltd. All rights reserved.

Maternal and neonatal complications in term breech delivered vaginally

International Nuclear Information System (INIS)

Jadoon, S.; Jadoon, S.M.K.; Shah, R.

2008-01-01

To evaluate the maternal and neonatal complications in terms of genital tract trauma to mother, perinatal mortality. Apgar score at 5 minutes and neonatal trauma in all singleton term breech cases delivered vaginally. A 100 consecutive patients with singleton breech presentation, whether booked or unbooked, were admitted and delivered vaginally in hospital during the study period. They were studied for maternal and neonatal complications. Maternal complication included any genital tract trauma during delivery while neonatal complications were perinatal mortality, low Apgar score (less than eight at 5 minutes) and birth trauma. There were a total 3977 deliveries during this study period, 145 breech presentation (incidence 3.6%). Out of those, 100 were included in the study. All were unbooked cases, 87% were multigravida while 13% were primigravida. An Apgar score of eight was recorded in 87% babies while 10% had an Apgar score of less than eight after 5 minutes. There were 3 still births and one neonatal death. Aggregated perinatal mortality rate was 40/1000 live births. Only one baby had birth trauma (Erbs paralysis) during vaginal breech delivery. Ninety seven (97%) mothers had no complications while only 3 (3%) had complications. Out of these, one had cervical tear and 2 had vaginal tears. Offering a trial of vaginal breech delivery to strictly selected and well-counselled patients remains an appropriate option without compromising perinatal and maternal outcome. It also decreases the rate of operative delivery for this malpresentation. (author)

Prevention of preterm delivery in twin gestations (PREDICT): a multicenter, randomized, placebo-controlled trial on the effect of vaginal micronized progesterone

DEFF Research Database (Denmark)

Rode, L; Klein, K; Nicolaides, K H

2011-01-01

Studies on high-risk singleton gestations have shown a preventive effect of progesterone treatment on preterm delivery. This study was conducted to investigate the preventive effect of vaginal micronized progesterone in a large population of twin gestations....

Reducing the cesarean delivery rates for breech presentations: administration of spinal anesthesia facilitates manipulation to cephalic presentation, but is it cost saving?

Science.gov (United States)

2014-01-01

Background External cephalic version (ECV) is infrequently performed and 98% of breech presenting fetuses are delivered surgically. Neuraxial analgesia can increase the success rate of ECV significantly, potentially reducing cesarean delivery rates for breech presentation. The current study aims to determine whether the additional cost to the hospital of spinal anesthesia for ECV is offset by cost savings generated by reduced cesarean delivery. Methods In our tertiary hospital, three variables manpower, disposables, and fixed costs were calculated for ECV, ECV plus anesthetic doses of spinal block, vaginal delivery and cesarean delivery. Total procedure costs were compared for possible delivery pathways. Manpower data were obtained from management payroll, fixed costs by calculating cost/lifetime usage rate and disposables were micro-costed in 2008, expressed in 2013 NIS. Results Cesarean delivery is the most expensive option, 11670.54 NIS and vaginal delivery following successful ECV under spinal block costs 5497.2 NIS. ECV alone costs 960.21 NIS, ECV plus spinal anesthesia costs 1386.97 NIS. The highest individual cost items for vaginal, cesarean delivery and ECV were for manpower. Expensive fixed costs for cesarean delivery included operating room trays and postnatal hospitalization (minimum 3 days). ECV with spinal block is cheaper due to lower expected cesarean delivery rate and its lower associated costs. Conclusions The additional cost of the spinal anesthesia is offset by increased success rates for the ECV procedure resulting in reduction in the cesarean delivery rate. PMID:24564984

Types of pelvic floor dysfunctions in nulliparous, vaginal delivery, and cesarean section female patients with obstructed defecation syndrome identified by echodefecography.

Science.gov (United States)

Murad-Regadas, Sthela M; Regadas, Francisco Sérgio P; Rodrigues, Lusmar V; Oliveira, Leticia; Barreto, Rosilma G L; de Souza, Marcellus H L P; Silva, Flavio Roberto S

2009-10-01

This study aims to show pelvic floor dysfunctions in women with obstructed defecation syndrome (ODS), comparing nulliparous to those with vaginal delivery or cesarean section using the echodefecography (ECD). Three hundred seventy female patients with ODS were reviewed retrospectively and were divided in Group I-105 nulliparous, Group II-165 had at least one vaginal delivery, and Group III-comprised of 100 patients delivered only by cesarean section. All patients had been submitted to ECD to identify pelvic floor dysfunctions. No statistical significance was found between the groups with regard to anorectocele grade. Intussusception was identified in 40% from G I, 55.0% from G II, and 30.0% from G III, with statistical significance between Groups I and II. Intussusception was associated with significant anorectocele in 24.8%, 36.3%, and 18% patients from G I, II, and III, respectively. Anismus was identified in 39.0% from G I, 28.5% from G II, and 60% from G III, with statistical significance between Groups I and III. Anismus was associated with significant anorectocele in 22.8%, 15.7%, and 24% patients from G I, II, and III, respectively. Sigmoidocele/enterocele was identified in 7.6% from G I, 10.9% G II, and was associated with significant rectocele in 3.8% and 7.3% patients from G I and II, respectively. The distribution of pelvic floor dysfunctions showed no specific pattern across the groups, suggesting the absence of a correlation between these dysfunctions and vaginal delivery.

Development of dapivirine vaginal ring for HIV prevention.

Science.gov (United States)

Devlin, Bríd; Nuttall, Jeremy; Wilder, Susan; Woodsong, Cynthia; Rosenberg, Zeda

2013-12-01

In the continuing effort to develop effective HIV prevention methods for women, a vaginal ring containing the non-nucleoside reverse transcriptase inhibitor dapivirine is currently being tested in two safety and efficacy trials. This paper reviews dapivirine ring's pipeline development process, including efforts to determine safe and effective dosing levels as well as identify delivery platforms with the greatest likelihood of success for correct and consistent use. Dapivirine gel and other formulations were developed and tested in preclinical and clinical studies. Multiple vaginal ring prototypes were also tested, resulting in the current ring design as well as additional designs under consideration for future testing. Efficacy results from clinical trials are expected in 2015. Through ongoing consultations with national regulatory authorities, licensure requirements for dapivirine vaginal ring approval have been defined. This article is based on a presentation at the "Product Development Workshop 2013: HIV and Multipurpose Prevention Technologies," held in Arlington, Virginia on February 21-22, 2013. It forms part of a special supplement to Antiviral Research. Copyright © 2013 Elsevier B.V. All rights reserved.

Usefulness of maternal serum C-reactive protein with vaginal Ureaplasma urealyticum as a marker for prediction of imminent preterm delivery and chorioamnionitis in patients with preterm labor or preterm premature rupture of membranes.

Science.gov (United States)

Kwak, Dong-Wook; Cho, Hee-Young; Kwon, Ja-Young; Park, Yong-Won; Kim, Young-Han

2015-07-01

To assess whether maternal serum C-reactive protein (CRP) and genital mycoplasmas measured can help predict imminent preterm delivery or chorioamnionitis in patients with preterm labor (PL) or preterm premature rupture of membranes (PPROM). The study group consisted of 165 women with PL or PPROM. Vaginal cultures for genital mycoplasmas and maternal blood for CRP were obtained when they were admitted for the management of PL or PPROM. An elevated level of serum CRP was defined as ≥0.8 mg/dL. Histologic evaluation of the placenta was performed after delivery. The prevalence of positive vaginal fluid cultures for Ureaplasma urealyticum (UU) was 63.0%, and elevated maternal serum CRP was 32.7%. No outcome variables were associated with vaginal UU infection in patients with lower CRP levels. However, among women with elevated CRP, the mean gestational age at birth was significantly reduced, and low Apgar score, neonatal intensive care unit admission, histologic chorioamnionitis, and delivery within 7 days of admission were significantly more common in patients with vaginal UU. Although vaginal UU in PL or PPROM cannot act as the sole predictor of imminent preterm delivery or chorioamnionitis, it can provide predictive information in patients with elevated maternal serum CRP levels.

Definition of a type of abnormal vaginal flora that is distinct from bacterial vaginosis: aerobic vaginitis.

Science.gov (United States)

Donders, Gilbert G G; Vereecken, Annie; Bosmans, Eugene; Dekeersmaecker, Alfons; Salembier, Geert; Spitz, Bernard

2002-01-01

To define an entity of abnormal vaginal flora: aerobic vaginitis. Observational study. University Hospital Gasthuisberg, Leuven, Belgium. 631 women attending for routine prenatal care or attending vaginitis clinic. Samples were taken for fresh wet mount microscopy of vaginal fluid, vaginal cultures and measurement of lactate, succinate and cytokine levels in vaginal fluid. Smears deficient in lactobacilli and positive for clue cells were considered to indicate a diagnosis of bacterial vaginosis. Aerobic vaginitis was diagnosed if smears were deficient in lactobacilli, positive for cocci or coarse bacilli, positive for parabasal epithelial cells, and/or positive for vaginal leucocytes (plus their granular aspect). Genital complaints include red inflammation, yellow discharge, vaginal dyspareunia. Group B streptococci, escherichia coli, staphylococcus aureus and trichomonas vaginalis are frequently cultured. Vaginal lactate concentration is severely depressed in women with aerobic vaginitis, as in bacterial vaginosis, but vaginal succinate is not produced. Also in contrast to bacterial vaginosis, aerobic vaginitis produces a host immune response that leads to high production of interleukin-6, interleukin-1-beta and leukaemia inhibitory factor in the vaginal fluid. Aerobic vaginitis is associated with aerobic micro-organisms, mainly group B streptococci and E. coli. Its characteristics are different from those of bacterial vaginosis and elicit an important host response. The most severe form of aerobic vaginitis equals desquamative inflammatory vaginitis. In theory, aerobic vaginitis may be a better candidate than bacterial vaginosis as the cause of pregnancy complications, such as ascending chorioamnionitis, preterm rupture of the membranes and preterm delivery.

pH and temperature dual-sensitive liposome gel based on novel cleavable mPEG-Hz-CHEMS polymeric vaginal delivery system

Directory of Open Access Journals (Sweden)

Chen D

2012-05-01

Full Text Available Daquan Chen,1,2 Kaoxiang Sun,1,2 Hongjie Mu,1 Mingtan Tang,3 Rongcai Liang,1,2 Aiping Wang,1,2 Shasha Zhou,1 Haijun Sun,1 Feng Zhao,1 Jianwen Yao,1 Wanhui Liu1,21School of Pharmacy, Yantai University, 2State Key Laboratory of Longacting and Targeting Drug Delivery Systems, Yantai, 3School of Pharmaceutical Sciences, Shandong University, Jinan, People's Republic of ChinaBackground: In this study, a pH and temperature dual-sensitive liposome gel based on a novel cleavable hydrazone-based pH-sensitive methoxy polyethylene glycol 2000-hydrazone-cholesteryl hemisuccinate (mPEG-Hz-CHEMS polymer was used for vaginal administration.Methods: The pH-sensitive, cleavable mPEG-Hz-CHEMS was designed as a modified pH-sensitive liposome that would selectively degrade under locally acidic vaginal conditions. The novel pH-sensitive liposome was engineered to form a thermogel at body temperature and to degrade in an acidic environment.Results: A dual-sensitive liposome gel with a high encapsulation efficiency of arctigenin was formed and improved the solubility of arctigenin characterized by Fourier transform infrared spectroscopy and differential scanning calorimetry. The dual-sensitive liposome gel with a sol-gel transition at body temperature was degraded in a pH-dependent manner, and was stable for a long period of time at neutral and basic pH, but cleavable under acidic conditions (pH 5.0. Arctigenin encapsulated in a dual-sensitive liposome gel was more stable and less toxic than arctigenin loaded into pH-sensitive liposomes. In vitro drug release results indicated that dual-sensitive liposome gels showed constant release of arctigenin over 3 days, but showed sustained release of arctigenin in buffers at pH 7.4 and pH 9.0.Conclusion: This research has shed some light on a pH and temperature dual-sensitive liposome gel using a cleavable mPEG-Hz-CHEMS polymer for vaginal delivery.Keywords: mPEG-Hz-CHEMS polymer, pH-sensitive liposomes, thermosensitive

Antithrombin activity, platelet count, hemoglobin concentration and hematocrit value determined immediately before vaginal delivery among healthy women.

Science.gov (United States)

Morikawa, Mamoru; Yamada, Takashi; Yamada, Takahiro; Koyama, Takahiro; Akaishi, Rina; Ishikawa, Satoshi; Takeda, Masamitsu; Nishida, Ryutaro; Araki, Naoto; Minakami, Hisanori

2012-08-01

To determine the normal reference values for antithrombin (AT) activity, platelet count (Plt), hemoglobin concentration (Hb), and hematocrit value (Ht) immediately before vaginal delivery among healthy pregnant women with singleton pregnancies and to determine association of these blood parameters with fetal growth. A complete blood count was performed and the AT activity was examined in 300 consecutive women admitted to hospital at > or = gestational week 36 for labor pains and/or the rupture of fetal membranes. All the women were normotensive and had singleton pregnancies, and none of the women had proteinuria, a weekly weight gain > or = 0.5 kg, or other specific complications upon admission. All the women attempted a vaginal delivery. The medians (5th-95th percentile) were 90% (71-110%) for AT activity, 234x10(9)/L (150-337x10(9)/L) for Plt, 11.0 g/dL (9.5-12.8 g/dL) for Hb, and 34.0% (30.4-38.6%) for Ht. Women with an Hb value of > or = the median (11.0 g/dL) gave birth to significantly smaller infants than their counterparts. A considerable number of healthy women exhibit a reduced AT activity and/or platelet count immediately before delivery. Hemoconcentration evidenced by a raised Hb value adversely effects on infant growth. Our data may be helpful when considering the normal ranges of these blood parameters for healthy parturient women.

Obstructed hemivagina with pyocolpos: An unusual presentation after delivery

Directory of Open Access Journals (Sweden)

A.S. El-Agwany

2016-06-01

Case report: We describe a case of mullerian anomaly that was presented 9 years after menarche. Patient presented after delivery with offensive vaginal discharge and pelvic pressure 7 month after delivery without fever. She was diagnosed with bicornuate uterus, septate cervix along with obstructed hemivagina with pus collection and ipsilateral renal agenesis. She was successfully managed by transvaginal septum resection and drainage of pus.

Vaginal microbial flora and outcome of pregnancy.

Science.gov (United States)

Donati, Laura; Di Vico, Augusto; Nucci, Marta; Quagliozzi, Lorena; Spagnuolo, Terryann; Labianca, Antonietta; Bracaglia, Marina; Ianniello, Francesca; Caruso, Alessandro; Paradisi, Giancarlo

2010-04-01

The vaginal microflora of a healthy asymptomatic woman consists of a wide variety of anaerobic and aerobic bacterial genera and species dominated by the facultative, microaerophilic, anaerobic genus Lactobacillus. The activity of Lactobacillus is essential to protect women from genital infections and to maintain the natural healthy balance of the vaginal flora. Increasing evidence associates abnormalities in vaginal flora during pregnancy with preterm labor and delivery with potential neonatal sequelae due to prematurity and poor perinatal outcome. Although this phenomenon is relatively common, even in populations of women at low risk for adverse events, the pathogenetic mechanism that leads to complications in pregnancy is still poorly understood. This review summarizes the current knowledge and uncertainties in defining alterations of vaginal flora in non-pregnant adult women and during pregnancy, and, in particular, investigates the issue of bacterial vaginosis and aerobic vaginitis. This could help specialists to identify women amenable to treatment during pregnancy leading to the possibility to reduce the preterm birth rate, preterm premature rupture of membranes, chorioamnionitis, neonatal, puerperal and maternal-fetal infectious diseases. Vaginal ecosystem study with the detection of pathogens is a key instrument in the prevention of preterm delivery, pPROM, chorioamnionitis, neonatal, puerperal and maternal-fetal infections.

Cup detachment during vacuum-assisted vaginal delivery and birth outcome.

Science.gov (United States)

Krispin, Eyal; Aviram, Amir; Salman, Lina; Chen, Rony; Wiznitzer, Arnon; Gabbay-Benziv, Rinat

2017-11-01

To determine the perinatal outcome associated with cup detachment during vacuum-assisted vaginal delivery (VAVD). A retrospective cohort study of all women attempting VAVD in a tertiary hospital (2012-2014). Singleton-term pregnancies were included. Antepartum fetal death and major fetal structural or chromosomal abnormalities were excluded. Primary outcome was neonatal birth trauma (subgaleal hematoma, subarachnoid hematoma, subdural hematoma, skull fracture, and/or erb's palsy). Secondary outcomes were maternal complications or other neonatal morbidities. Outcomes were compared between women after ≥1 cup detachment (study group) and the rest (control group). Logistic regression analysis was utilized to adjust results to potential confounders. Overall, 1779 women attempted VAVD during study period. Of them, in 146 (8.2%), the cup detached prior to delivery; 130/146 (89%) had a single detachment. After detachment, 4 (2.7%) delivered by cesarean section, 77 (52.7%) delivered after cup reapplication, and 65 (44.6%) delivered spontaneously. Women in the study group were more likely to undergo VAVD due to prolonged second stage, and were characterized by lower rates of metal cup use. Neonates in the detachment group had higher rates of subarachnoid hematoma and composite neonatal birth trauma (2.7 vs. 0.1% and 4.8 vs. 1.8%, respectively, p Cup detachment is associated with a higher rate of adverse neonatal outcome. Cup reapplication should be considered carefully.

Vaginal suppositories containing Lactobacillus acidophilus: development and characterization.

Science.gov (United States)

Rodrigues, Francisca; Maia, Maria João; das Neves, José; Sarmento, Bruno; Amaral, Maria Helena; Oliveira, Maria Beatriz P P

2015-01-01

The aim of this study was to develop and characterize suppositories for vaginal delivery of Lactobacillus acidophilus. Formulations were performed in order to select suitable excipients based on suppository formation feasibility and cytotoxicity. Solid body and hollow-type suppositories were prepared by melting and molding using poly(ethylene glycol) (PEG) 400 and 4000 or Witepsol (WIT) H12 as excipients. L. acidophilus was incorporated in the molten mass before molding solid body suppositories or added as suspension into the cavity of hollow-type suppositories and sealed molten excipients. Cytotoxicity of the selected excipients was evaluated by 3-(4,5-dimethylthiazol-2-yl)-5-(3-carboxymethoxyphenyl)-2-(4-sulfophenyl)-2H-tetrazolium and lactate dehydrogenase assays against VK2/E6E7, HEC-1-A and HeLa cells. Suppositories were characterized regarding organoleptic characteristics, mass uniformity, disintegration, breaking strength and L. acidophilus in vitro release. PEG 400, PEG 4000 and WIT H12 showed the absence of toxicity when tested using three different vaginal cell lines. Obtained vaginal suppositories presented uniform and mild texture, a content of about 1 × 10(8) colony-forming units, completely disintegrated in simulated vaginal environment in less than 60 min and provided sustained in vitro release of L. acidophilus. Release studies further demonstrated that incorporation of freeze-dried bacteria did not result in significant loss of viable bacteria, thus supporting that vaginal suppositories may possess good properties to promote the replacement of the vaginal flora in situations of urinary tract infection. Hollow-type suppositories showed to be promising delivery vehicles for vaginal delivery of probiotics.

Evaluation on levator ani muscle injuries after vaginal delivery with MRI

International Nuclear Information System (INIS)

Wang Yi; Gong Shuigen; Zhang Weiguo; Chen Jinhua; Tan Yong

2006-01-01

Objective: To explore the MRI finding of female normal levator ani muscle and the levator ani muscle injuries and to evaluate the correlation between childbirth and levator ani muscle injuries. Methods: One hundred asymptomatic nulliparous women (control group) and 200 vaginally primiparous women (study group) were selected as the object of this study. Moreover, the study group was divided into two subgroups: group A (100 cases) with stress incontinence, group B (100 cases) without clinical symptoms. Multiplanar proton density magnetic resonance images were obtained at 0.5 cm intervals from these study individuals. All images were used to analyze the differentiation of MRI features between normal levator ani muscle and levator ani muscle injuries. Results: No levator ani injuries were identified in the control group. Fifty-four primiparous women (27%) had visible injuries in their levator ani muscles, 42 in group A and 12 in group B. Injuries were identified in the puborectalis muscle in 49 cases and in the iliococcygeus muscle in 5 cases(χ 2 =41.447, P<0.01). Within the puborectalis muscle, both unilateral and bilateral partial defects were usually found. Iliococcygeus injuries showed that the iliococcygeus muscle was atrophied in MR images. Conclusion: Vaginal delivery was an important cause of the levator ani muscle injuries which could result in pelvic floor dysfunction and pelvic organs prolapsed. MRI was an effective examination method of the levator ani muscle injuries. (authors)

Does sublingual misoprostol reduce pain and facilitate IUD insertion in women with no previous vaginal delivery? A randomized controlled trial

Directory of Open Access Journals (Sweden)

Amr Adel Mansy

2018-03-01

Conclusion: Although misoprostol is used in cervical ripening in labour induction and medical evacuation of missed abortion, its use to facilitate IUD insertion in women with tight cervix or in whom vaginal delivery was not experienced, has no role in pain reduction or increase the ease of IUD insertion.

Differentials in health-related quality of life of employed and unemployed women with normal vaginal delivery

OpenAIRE

Chinweuba, Anthonia U.; Okoronkwo, Ijeoma L.; Anarado, Agnes N.; Agbapuonwu, Noreen E.; Ogbonnaya, Ngozi P.; Ihudiebube-Splendor, Chikaodili N.

2018-01-01

Background The combination of child care and domestic work demands on both housewives and the employed (hired) women may impact their health-related quality-of-life. There is paucity of studies to ascertain this. This study investigated the differences in health-related quality of life of employed and unemployed women with normal vaginal delivery and associated socio-demographic variables. Methods This longitudinal study was done from March, 2012 to June, 2013. Modified SF-36v2™ health-relate...

Mode of delivery following successful external cephalic version: comparison with spontaneous cephalic presentations at delivery.

Science.gov (United States)

Kuppens, Simone M I; Hutton, Eileen K; Hasaart, Tom H M; Aichi, Nassira; Wijnen, Henrica A; Pop, Victor J M

2013-10-01

To compare the obstetric outcomes of pregnant women after successful external cephalic version (ECV) (cases) with a large group of pregnant women with a spontaneously occurring cephalic fetal position at delivery (controls). We conducted a retrospective matched cohort study in a teaching hospital in the Netherlands. Delivery outcomes of women with a successful ECV were compared with those of women with spontaneously occurring cephalic presentations, controlling for maternal age, parity, gestational age at delivery, and onset of labour (spontaneous or induced). Exclusion criteria were a history of Caesarean section, delivery at < 35 weeks, and elective Caesarean section. The primary outcome was the prevalence of Caesarean section and instrumental delivery in both groups; secondary outcomes were the characteristics of cases requiring intervention such as Caesarean section or instrumental delivery. Women who had a successful ECV had a significantly higher Caesarean section rate than the women in the control group (33/220 [15%] vs. 62/1030 [6.0 %]; P < 0.001). There was no difference in the incidence of instrumental delivery (20/220 [9.1%] vs. 103/1030 [10%]). Comparison of characteristics of women in the cases group showed that nulliparity, induction of labour, and occiput posterior presentation were associated with Caesarean section and instrumental deliveries. Compared with delivery of spontaneous cephalic presenta-tions, delivery of cephalic presenting babies following successful ECV is associated with an increased rate of Caesarean section, especially in nulliparous women and women whose labour is induced.

Comparison of bilirubin level in term infants born by vaginal delivery and C/S

Directory of Open Access Journals (Sweden)

Ahmad Shah Farhat

2016-12-01

Full Text Available Background: Given the overriding importance of neonatal jaundice and scarcity of studies on the role of route of delivery on its occurrence, this study aimed to investigate the association between neonatal bilirubin level and the route of delivery (i.e., normal vaginal delivery [NVD] and cesarean section [CS]. Methods: This prospective, cross-sectional study was conducted in 2012 in Imam Reza Hospital of Mashhad, Iran, 2012. In all term infants, who met the inclusion criteria, serum bilirubin level was measured by the bili-test device between the second and seventh days after birth. In cases with skin bilirubin level>5 mg/dl, serum bilirubin was also checked. The collected data were analyzed using SPSS, version 16. Results: A total of 182 neonates were enrolled in the study, 56% of whom were male. The mean bilirubin levels in the NVD and CS groups were 9.4±2.9 mg/dl and 9.8±3.4 mg/dl, respectively (P=0.53. Additionally, comparison of the mean bilirubin levels between the two groups based of demographic characteristics demonstrated no significant differences. Conclusion: This study showed no significant correlation between neonatal jaundice in term infants and the route of delivery.

Predictive value for preterm birth of abnormal vaginal flora, bacterial vaginosis and aerobic vaginitis during the first trimester of pregnancy.

Science.gov (United States)

Donders, G G; Van Calsteren, K; Bellen, G; Reybrouck, R; Van den Bosch, T; Riphagen, I; Van Lierde, S

2009-09-01

Abnormal vaginal flora (AVF) before 14 gestational weeks is a risk factor for preterm birth (PTB). The presence of aerobic microorganisms and an inflammatory response in the vagina may also be important risk factors. The primary aim of the study was to investigate the differential influences of AVF, full and partial bacterial vaginosis, and aerobic vaginitis in the first trimester on PTB rate. The secondary aim was to elucidate why treatment with metronidazole has not been found to be beneficial in previous studies. Unselected women with low-risk pregnancies attending the prenatal unit of the Heilig Hart General Hospital in Tienen, Belgium, were included in the study. At the first prenatal visit, 1026 women were invited to undergo sampling of the vaginal fluid for wet mount microscopy and culture, of whom 759 were fully evaluable. Abnormal vaginal flora (AVF; disappearance of lactobacilli), bacterial vaginosis (BV), aerobic vaginitis (AV), increased inflammation (more than ten leucocytes per epithelial cell) and vaginal colonisation with Candida (CV) were scored according to standardised definitions. Partial BV was defined as patchy streaks of BV flora or sporadic clue cells mixed with other flora, and full BV as a granular anaerobic-type flora or more than 20% clue cells. Vaginal fluid was cultured for aerobic bacteria, Mycoplasma hominis and Ureaplasma urealyticum. Outcome was recorded as miscarriage vaginal flora in the first trimester had a 75% lower risk of delivery before 35 weeks compared with women with AVF [odds ratio (OR) 0.26; 95% confidence interval (CI) 0.12-0.56]. The absence of lactobacilli (AVF) was associated with increased risks of PTB (OR 2.4; 95% CI 1.2-4.8), EPTB (OR 6.2; 95% CI 2.7-14) and miscarriage (OR 4.9; 95% CI 1.4-17). BV was associated with increased risks of PTB (OR 2.4; 95% CI 1.1-4.7), EPTB (OR 5.3; 95% CI 2.1-12.9) and miscarriage (OR 6.6; 95% CI 2.1-20.9) and coccoid AV was associated with increased risks of EPTB (OR 3.2; 95% CI 1

Operative vaginal delivery and invasive procedures in pregnancy among women living with HIV.

Science.gov (United States)

Peters, Helen; Francis, Kate; Harding, Kate; Tookey, Pat A; Thorne, Claire

2017-03-01

To describe the use and outcomes of operative delivery and invasive procedures in pregnancy amongst women living with HIV. The National Study of HIV in Pregnancy and Childhood (NSHPC) is a comprehensive population-based surveillance study in the UK and Ireland. The NSHPC has collected data on operative delivery since 2008, and invasive procedures in pregnancy (amniocentesis, cordocentesis, chorionic villus sampling) from 2012. Descriptive analyses were conducted on 278 pregnancies expected to deliver from 1 January 2008 with outcome reported to the NSHPC by 31 March 2016. Among 9372 pregnancies in 2008-2016, there were 9072 livebirths with 251 operative deliveries and 27 invasive procedures in pregnancy reported. Information was available for 3023/3490 vaginal deliveries, and use of forceps or vacuum reported in 251deliveries (8.2%), increasing over calendar time to almost 10% by 2014-16. Forceps were used twice as often as vacuum delivery, and forceps use increased over time. One infant delivered operatively is known to have acquired HIV. From 2012 there were 4063 pregnancies resulting in 3952 livebirths, 83 terminations and 28 stillbirths. 2163/4063 had information on use (or not) of invasive procedures in pregnancy. Amniocentesis was reported in 25/2163 pregnancies, there was one report of chorionic villus sampling and one of cordocentesis. There were no reported transmissions following invasive procedures in pregnancy. This is the largest study to date to report on operative delivery in women living with HIV on combined antiretroviral therapy (cART), and provides an up-to-date picture of invasive procedures during pregnancy in this group. Findings from this comprehensive national study are reassuring but numbers are currently low; on-going monitoring is crucial as obstetric care of women with HIV becomes normalised. Copyright © 2017 Elsevier B.V. All rights reserved.

Impact of delivery mode on the colostrum microbiota composition.

Science.gov (United States)

Toscano, Marco; De Grandi, Roberta; Peroni, Diego Giampietro; Grossi, Enzo; Facchin, Valentina; Comberiati, Pasquale; Drago, Lorenzo

2017-09-25

Breast milk is a rich nutrient with a temporally dynamic nature. In particular, numerous alterations in the nutritional, immunological and microbiological content occur during the transition from colostrum to mature milk. The objective of our study was to evaluate the potential impact of delivery mode on the microbiota of colostrum, at both the quantitative and qualitative levels (bacterial abundance and microbiota network). Twenty-nine Italian mothers (15 vaginal deliveries vs 14 Cesarean sections) were enrolled in the study. The microbiota of colostrum samples was analyzed by next generation sequencing (Ion Torrent Personal Genome Machine). The colostrum microbiota network associated with Cesarean section and vaginal delivery was evaluated by means of the Auto Contractive Map (AutoCM), a mathematical methodology based on Artificial Neural Network (ANN) architecture. Numerous differences between Cesarean section and vaginal delivery colostrum were observed. Vaginal delivery colostrum had a significant lower abundance of Pseudomonas spp., Staphylococcus spp. and Prevotella spp. when compared to Cesarean section colostrum samples. Furthermore, the mode of delivery had a strong influence on the microbiota network, as Cesarean section colostrum showed a higher number of bacterial hubs if compared to vaginal delivery, sharing only 5 hubs. Interestingly, the colostrum of mothers who had a Cesarean section was richer in environmental bacteria than mothers who underwent vaginal delivery. Finally, both Cesarean section and vaginal delivery colostrum contained a greater number of anaerobic bacteria genera. The mode of delivery had a large impact on the microbiota composition of colostrum. Further studies are needed to better define the meaning of the differences we observed between Cesarean section and vaginal delivery colostrum microbiota.

Advanced topical drug delivery system for the management of vaginal candidiasis.

Science.gov (United States)

Johal, Himmat Singh; Garg, Tarun; Rath, Goutam; Goyal, Amit Kumar

2016-01-01

Vaginal candidiasis or vulvovaginal candidiasis (VC) is a common mucosal infection of vagina, mainly caused by Candida species. The major symptoms of VC are dyspareunia, pruritis, itching, soreness, vagina as well as vulvar erythema and edema. Most common risk factors that lead to the imbalance in the vaginal micro biota are the use of antibiotics, pregnancy, diabetes mellitus, immuno suppression as in AIDS or HIV patients, frequent sexual intercourse, spermicide and intra-uterine devices and vaginal douching. Various anti-fungal drugs are available for effective treatment of VC. Different conventional vaginal formulations (creams, gels, suppositories, powder, ointment, etc.) for VC are available today but have limited efficacy because of lesser residence time on vaginal epithelium due to self-cleansing action of vagina. So to overcome this problem, an extended and intimate contact with vaginal mucosa is desired; which can be accomplished by utilizing mucoadhesive polymers. Mucoadhesive polymers have an excellent binding capacity to mucosal tissues for considerable period of time. This unique property of these polymers significantly enhances retention time of different formulations on mucosal tissues. Currently, various novel formulations such as liposomes, nano- and microparticles, micro-emulsions, bio-adhesive gel and tablets are used to control and treat VC. In this review, we focused on current status of vaginal candidiasis, conventional and nanotechnology inspired formulation approaches.

Prediction of successful trial of labour in patients with a previous caesarean section

International Nuclear Information System (INIS)

Shaheen, N.; Khalil, S.; Iftikhar, P.

2014-01-01

Objective: To determine the prediction rate of success in trial of labour after one previous caesarean section. Methods: The cross-sectional study was conducted at the Department of Obstetrics and Gynaecology, Cantonment General Hospital, Rawalpindi, from January 1, 2012 to January 31, 2013, and comprised women with one previous Caesarean section and with single alive foetus at 37-41 weeks of gestation. Women with more than one Caesarean section, unknown site of uterine scar, bony pelvic deformity, placenta previa, intra-uterine growth restriction, deep transverse arrest in previous labour and non-reassuring foetal status at the time of admission were excluded. Intrapartum risk assessment included Bishop score at admission, rate of cervical dilatation and scar tenderness. SPSS 21 was used for statistical analysis. Results: Out of a total of 95 women, the trial was successful in 68 (71.6%). Estimated foetal weight and number of prior vaginal deliveries had a high predictive value for successful trial of labour after Caesarean section. Estimated foetal weight had an odds ratio of 0.46 (p<0.001), while number of prior vaginal deliveries had an odds ratio of 0.85 with (p=0.010). Other factors found to be predictive of successful trial included Bishop score at the time of admission (p<0.037) and rate of cervical dilatation in the first stage of labour (p<0.021). Conclusion: History of prior vaginal deliveries, higher Bishop score at the time of admission, rapid rate of cervical dilatation and lower estimated foetal weight were predictive of a successful trial of labour after Caesarean section. (author)

Physiologically-based pharmacokinetic model of vaginally administered dapivirine ring and film formulations.

Science.gov (United States)

Kay, Katherine; Shah, Dhaval K; Rohan, Lisa; Bies, Robert

2018-05-01

A physiologically-based pharmacokinetic (PBPK) model of the vaginal space was developed with the aim of predicting concentrations in the vaginal and cervical space. These predictions can be used to optimize the probability of success of vaginally administered dapivirine (DPV) for HIV prevention. We focus on vaginal delivery using either a ring or film. A PBPK model describing the physiological structure of the vaginal tissue and fluid was defined mathematically and implemented in MATLAB. Literature reviews provided estimates for relevant physiological and physiochemical parameters. Drug concentration-time profiles were simulated in luminal fluids, vaginal tissue and plasma after administration of ring or film. Patient data were extracted from published clinical trials and used to test model predictions. The DPV ring simulations tested the two dosing regimens and predicted PK profiles and area under the curve of luminal fluids (29 079 and 33 067 mg h l -1 in groups A and B, respectively) and plasma (0.177 and 0.211 mg h l -1 ) closely matched those reported (within one standard deviation). While the DPV film study reported drug concentration at only one time point per patient, our simulated profiles pass through reported concentration range. HIV is a major public health issue and vaginal microbicides have the potential to provide a crucial, female-controlled option for protection. The PBPK model successfully simulated realistic representations of drug PK. It provides a reliable, inexpensive and accessible platform where potential effectiveness of new compounds and the robustness of treatment modalities for pre-exposure prophylaxis can be evaluated. © 2018 The Authors. British Journal of Clinical Pharmacology published by John Wiley & Sons Ltd on behalf of British Pharmacological Society.

Sulfonate-modified phenylboronic acid-rich nanoparticles as a novel mucoadhesive drug delivery system for vaginal administration of protein therapeutics: improved stability, mucin-dependent release and effective intravaginal placement.

Science.gov (United States)

Li, ChunYan; Huang, ZhiGang; Liu, ZheShuo; Ci, LiQian; Liu, ZhePeng; Liu, Yu; Yan, XueYing; Lu, WeiYue

Effective interaction between mucoadhesive drug delivery systems and mucin is the basis of effective local placement of drugs to play its therapeutic role after mucosal administration including vaginal use, which especially requires prolonged drug presence for the treatment of gynecological infectious diseases. Our previous report on phenylboronic acid-rich nanoparticles (PBNPs) demonstrated their strong interaction with mucin and mucin-sensitive release profiles of the model protein therapeutics interferon (IFN) in vitro, but their poor stability and obvious tendency to aggregate over time severely limited future application. In this study, sulfonate-modified PBNPs (PBNP-S) were designed as a stable mucoadhesive drug delivery system where the negative charges conferred by sulfonate groups prevented aggregation of nanoparticles and the phenylboronic acid groups ensured effective interaction with mucin over a wide pH range. Results suggested that PBNP-S were of spherical morphology with narrow size distribution (123.5 nm, polydispersity index 0.050), good stability over a wide pH range and 3-month storage and considerable in vitro mucoadhesion capability at vaginal pH as shown by mucin adsorption determination. IFN could be loaded to PBNP-S by physical adsorption with high encapsulation efficiency and released in a mucin-dependent manner in vitro. In vivo near-infrared fluorescent whole animal imaging and quantitative vaginal lavage followed by enzyme-linked immunosorbent assay (ELISA) assay of IFN demonstrated that PBNP-S could stay in the vagina and maintain intravaginal IFN level for much longer time than IFN solution (24 hours vs several hours) without obvious histological irritation to vaginal mucosa after vaginal administration to mice. In summary, good stability, easy loading and controllable release of protein therapeutics, in vitro and in vivo mucoadhesive properties and local safety of PBNP-S suggested it as a promising nanoscale mucoadhesive drug delivery

The effectiveness of mediolateral episiotomy in preventing obstetric anal sphincter injuries during operative vaginal delivery: a ten-year analysis of a national registry.

Science.gov (United States)

van Bavel, Jeroen; Hukkelhoven, Chantal W P M; de Vries, Charlotte; Papatsonis, Dimitri N M; de Vogel, Joey; Roovers, Jan-Paul W R; Mol, Ben Willem; de Leeuw, Jan Willem

2018-03-01

Obstetric anal sphincter injuries (OASIS) are associated with an increased risk of faecal incontinence after vaginal delivery. The aim of this retrospective population-based cohort study was to assess whether mediolateral episiotomy is associated with a reduction in the rate of OASIS during operative vaginal delivery. We used data from the Dutch Perinatal Registry (Perined) that includes records of almost all births between 2000 and 2010 in The Netherlands. In a cohort of 170,969 primiparous and multiparous women whose delivery was recorded, we estimated the association between mediolateral episiotomy and OASIS following both vacuum and forceps deliveries using univariate and multivariate logistic regression analysis. The incidences of OASIS following vacuum delivery in 130,157 primiparous women were 2.5% and 14% in those with and without a mediolateral episiotomy, respectively (adjusted OR 0.14, 95% CI 0.13-0.15), and in 29,183 multiparous women were 2.0% and 7.5%, respectively (adjusted OR 0.23, 95% CI 0.21-0.27). The incidences of OASIS following forceps delivery in 9,855 primiparous women were 3.4% and 26.7% in those with and without a mediolateral episiotomy, respectively (adjusted OR 0.09, 95% CI 0.07-0.11), and in 1,774 multiparous women were 2.6% and 14.2%, respectively (adjusted OR 0.13, 95% CI 0.08-0.22). The use of a mediolateral episiotomy during both vacuum delivery and forceps delivery is associated with a fivefold to tenfold reduction in the rate of OASIS in primiparous and multiparous women.

Maternal obesity and postpartum haemorrhage after vaginal and caesarean delivery among nulliparous women at term: a retrospective cohort study

Directory of Open Access Journals (Sweden)

Fyfe Elaine M

2012-10-01

Full Text Available Abstract Background Increasing rates of postpartum haemorrhage in developed countries over the past two decades are not explained by corresponding changes in risk factors and conjecture has been raised that maternal obesity may be responsible. Few studies investigating risk factors for PPH have included BMI or investigated PPH risk among nulliparous women. The aim of this study was to determine in a cohort of nulliparous women delivering at term whether overweight and obesity are independent risk factors for major postpartum haemorrhage (PPH ≥1000ml after vaginal and caesarean section delivery. Methods The study population was nulliparous singleton pregnancies delivered at term at National Women’s Hospital, Auckland, New Zealand from 2006 to 2009 (N=11,363. Multivariable logistic regression was adjusted for risk factors for major PPH. Results There were 7238 (63.7% women of normal BMI, 2631 (23.2% overweight and 1494 (13.1% obese. Overall, PPH rates were increased in overweight and obese compared with normal-weight women (n=255 [9.7%], n=233 [15.6%], n=524 [7.2%], p Conclusion Nulliparous obese women have a twofold increase in risk of major PPH compared to women with normal BMI regardless of mode of delivery. Higher rates of PPH among obese women are not attributable to their higher rates of caesarean delivery. Obesity is an important high risk factor for PPH, and the risk following vaginal delivery is emphasised. We recommend in addition to standard practice of active management of third stage of labour, there should be increased vigilance and preparation for PPH management in obese women.

[Maternal care after vaginal delivery and management of complications in immediate post-partum--Guidelines for clinical practice].

Science.gov (United States)

Simon, E-G; Laffon, M

2015-12-01

To provide recommendations on maternal care after vaginal delivery, and management of complications in immediate post-partum period. Bibliographic research from the Pubmed database and recommendations issued by the main scientific societies, and assignment of a level of evidence and a recommendation grade. After a vaginal delivery, monitoring of blood pressure, heart rate, bleeding, uterine involution, genital pain, urination, temperature, transit and signs of phlebitis is recommended (professional consensus). Post-partum Anemia is defined by a hemoglobinpost-partum hypertension or de novo preeclampsia, the prescription rules for antihypertensive treatments and magnesium sulfate are the same as in prenatal period (professional consensus). Oral NSAIDs are effective for perineal pain and uterine involution (EL2). In case of broken down perineal wounds following childbirth, there is no argument in favor of suturing or not suturing, however the suturing is to be preferred for large dehisced perineal wounds (professional consensus). Infection of perineal scar justifies an oral broad-spectrum antibiotics, in addition to local nursing (professional consensus). In case of obstetric anal sphincter injuries, an antibiotic prophylaxis is recommended (grade B). Hygiene advice should be given to all women who had an episiotomy or a perineal tear (professional consensus). The only etiological treatment of post-dural puncture headache is the blood patch (EL2). It must not be carried out before 48 hours (professional consensus). Thromboembolic risk after a vaginal birth is about 1‰ (EL2). The prescription of thromboprophylaxis with LMWH and graduated compression stockings should be based on risk factors (professional consensus). During the immediate post-partum period, complications may be unrecognized or confused with the natural post-partum evolution, which implies a strong vigilance from practitioners. This vigilance is all the more necessary that the maternal residence

Basic vaginal pH, bacterial vaginosis and aerobic vaginitis: prevalence in early pregnancy and risk of spontaneous preterm delivery, a prospective study in a low socioeconomic and multiethnic South American population.

Science.gov (United States)

Krauss-Silva, Leticia; Almada-Horta, Antonio; Alves, Mariane B; Camacho, Karla G; Moreira, Maria Elizabeth L; Braga, Alcione

2014-03-19

Bacterial vaginosis (BV) increases the risk of spontaneous preterm deliveries (PD) in developed countries. Its prevalence varies with ethnicity, socioeconomic conditions and gestational age. Aerobic vaginitis (AV) has also been implicated with spontaneous PD. The present study aimed to estimate the prevalence of asymptomatic BV, the accuracy of vaginal pH level to predict BV and to estimate the risk of spontaneous PD Vaginal smears of women with vaginal pH > = 4.5 were collected to determine the Nugent score; a sample of those smears was also classified according to a modified Donders' score. Primary outcomes were spontaneous PD vaginal pH= > 4.5 and = > 5.0 to predict BV status was 100% and 82%, correspondingly; the 5.0 cutoff value doubled the specificity, from 41% to 84%. The incidence of 4.5 was 3.8%. The RR of spontaneous PD  =4.5, as compared with those with intermediate state, were 1.24 and 1.86, respectively (Fisher's exact test, p value = 1; 0.52, respectively, both ns). No spontaneous case of PD or abortion was associated with severe or moderate AV. A high prevalence of asymptomatic BV was observed without statistically significant difference between black and white women. The RRs of spontaneous PD < 34 and <37 weeks among women with BV, as compared with those with intermediate state were not statistically significant but were consistent with those found in the literature.

Prevention of preterm delivery with vaginal progesterone in women with preterm labour (4P): randomised double-blind placebo-controlled trial.

Science.gov (United States)

Martinez de Tejada, B; Karolinski, A; Ocampo, M C; Laterra, C; Hösli, I; Fernández, D; Surbek, D; Huespe, M; Drack, G; Bunader, A; Rouillier, S; López de Degani, G; Seidenstein, E; Prentl, E; Antón, J; Krähenmann, F; Nowacki, D; Poncelas, M; Nassif, J C; Papera, R; Tuma, C; Espoile, R; Tiberio, O; Breccia, G; Messina, A; Peker, B; Schinner, E; Mol, B W; Kanterewicz, L; Wainer, V; Boulvain, M; Othenin-Girard, V; Bertolino, M V; Irion, O

2015-01-01

To evaluate the effectiveness of 200 mg of daily vaginal natural progesterone to prevent preterm birth in women with preterm labour. Multicentre, randomised, double-blind, placebo-controlled trial. Twenty-nine centres in Switzerland and Argentina. A total of 385 women with preterm labour (24(0/7) to 33(6/7) weeks of gestation) treated with acute tocolysis. Participants were randomly allocated to either 200 mg daily of self-administered vaginal progesterone or placebo within 48 hours of starting acute tocolysis. Primary outcome was delivery before 37 weeks of gestation. Secondary outcomes were delivery before 32 and 34 weeks, adverse effects, duration of tocolysis, re-admissions for preterm labour, length of hospital stay, and neonatal morbidity and mortality. The study was ended prematurely based on results of the intermediate analysis. Preterm birth occurred in 42.5% of women in the progesterone group versus 35.5% in the placebo group (relative risk [RR] 1.2; 95% confidence interval [95% CI] 0.93-1.5). Delivery at <32 and <34 weeks did not differ between the two groups (12.9 versus 9.7%; [RR 1.3; 95% CI 0.7-2.5] and 19.7 versus 12.9% [RR 1.5; 95% CI 0.9-2.4], respectively). The duration of tocolysis, hospitalisation, and recurrence of preterm labour were comparable between groups. Neonatal morbidity occurred in 44 (22.8%) cases on progesterone versus 35 (18.8%) cases on placebo (RR: 1.2; 95% CI 0.82-1.8), whereas there were 4 (2%) neonatal deaths in each study group. There is no evidence that the daily administration of 200 mg vaginal progesterone decreases preterm birth or improves neonatal outcome in women with preterm labour. © 2014 Royal College of Obstetricians and Gynaecologists.

Cesarean delivery rates and obstetric culture - an Italian register-based study.

Science.gov (United States)

Plevani, Cristina; Incerti, Maddalena; Del Sorbo, Davide; Pintucci, Armando; Vergani, Patrizia; Merlino, Luca; Locatelli, Anna

2017-03-01

Cesarean delivery rates are rising due to multiple factors, including less use of operative vaginal delivery and vaginal birth after cesarean delivery, which often reflect local obstetric practices. Objectives of the study were to analyze the relations between cesarean delivery, these practices, and perinatal outcomes. We included all deliveries in the 72 hospitals of Lombardia, a region in northern Italy, during the year 2013. The delivery certificate was used as data source. Pearson's correlation coefficient and logistic regression were used for statistical analysis. We included 87 896 deliveries. The number of deliveries per hospital ranged from 140 to 6123. The rate of cesarean delivery was 28.3% (range 9.9-86.4%), operative vaginal delivery 4.7% (range 0.2-10.0%), and vaginal birth after cesarean 17.3% (range 0-79.2%). We found a significant inverse correlation between rates of overall cesarean delivery and operative vaginal delivery (r = -0.25, p = 0.04). The correlation between rate of overall cesarean delivery and vaginal birth after cesarean was also inverse and significant (r = -0.57, p cesarean delivery rate and the rates of Apgar score at 5 min cesarean delivery, could reduce the rising cesarean delivery rate. This will require a change in obstetric culture, continuing education of healthcare providers, and leadership. © 2016 Nordic Federation of Societies of Obstetrics and Gynecology.

Resultados neonatais no parto vaginal espontâneo comparados aos dos partos com fórcipe de Simpson-Braun em primíparas Neonatal outcome of spontaneous deliveries as compared to Simpson-Braun forceps deliveries in nulliparous women

Directory of Open Access Journals (Sweden)

Belmiro Gonçalves Pereira

2004-02-01

Full Text Available OBJETIVO: comparar os resultados neonatais dos partos vaginais espontâneos ou assistidos com fórcipe de Simpson-Braun em nulíparas. MÉTODO: em estudo de corte retrospectivo foram avaliados dois grupos de primíparas atendidas no Centro Obstétrico do CAISM/UNICAMP, que tiveram parto vaginal sob analgesia epidural. O grupo fórcipe foi formado por 119 pacientes que tiveram parto a fórcipe de Simpson-Braun, e o grupo normal por 114 casos de parto vaginal espontâneo. Foram estudadas as variáveis neonatais imediatas como o estado do líquido amniótico e os índices de Apgar, assim como a evolução neonatal nos primeiros dias de vida. Para análise estatística foram utilizados os testes c², exato de Fisher e t de Student para comparação de médias e considerada significativa a diferença correspondente a pPURPOSE: to compare maternal and neonatal outcomes between spontaneous vaginal and Simpson-Braun forceps deliveries in nulliparous women. METHOD: a retrospective study including two groups of nulliparous women, who had vaginal delivery under peridural anesthesia in the obstetric unit of the CAISM-UNICAMP: the forceps group included 119 women who had Simpson-Braun forceps delivery, and the normal group included 114 women who delivered spontaneously. Neonatal outcomes, such as Apgar score and the evolution in the first days of life, were studied. Data were compared in both groups and, for statistical analysis, c² test, Fisher exact, and Student t tests were used. The differences were considered significant when p<0.05. RESULTS: the indications for Simpson-Braun forceps delivery were maternal-fetal relief (90 cases and abbreviation of the expulsive period (29 cases. In the forceps group there were 8 cases (6.7% of vaginal injuries; a similar result was observed in the normal group. The number of hospitalization days for the parturient and the newborns was identical, 2.4 days. The newborns in the two groups had similar Apgar scores

Vaginal biological and sexual health--the unmet needs.

Science.gov (United States)

Graziottin, A

2015-01-01

The vagina is a most neglected organ. It is usually clinically considered with a minimalistic view, as a 'connecting tube' for a number of physiologic functions: passage of menstrual blood, intercourse, natural conception and delivery. Unmet needs include, but are not limited to, respect of vaginal physiologic biofilms; diagnosis and care of the optimal tone of the levator ani, which surrounds and partly support it; care of its anatomic integrity at and after delivery and at pelvic/vaginal surgery; care of long-term consequences of pelvic radiotherapy; long-term care of the atrophic changes it will undergo after the menopause, unless appropriate, at least local, estrogen therapy is used; appreciation and respect of its erotic meaning, as a loving, receptive, 'bonding' organ for the couple. The vaginal erotic value is key as a non-visible powerful center of femininity and sexuality, deeply and secretly attractive in terms of taste, scent (together with the vulva), touch and proprioception. The most welcoming when lubrication, softness and vaginal orgasm award the woman and the partner with the best of pleasures. Prevention of sexual/vaginal abuse is a very neglected unmet need, as well. Who cares?

Vaginal DNA vaccination against infectious diseases transmitted through the vagina.

Science.gov (United States)

Kanazawa, Takanori; Takashima, Yuuki; Okada, Hiroaki

2012-06-01

There is an urgent need for the development of vaccines against genital virus infections that are transmitted through heterosexual intercourse, including the HIV and HPV. In general, the surface of female genital mucosa, including vaginal mucosa, is the most common site of initiation of these infections. Thus, it is becoming clear that successful vaccines must induce both cellular and humoral immune responses in both the local genital tract and systemically. We believe that a strong vaginal immune response could be obtained by inducing strong gene expression of antigen-coding DNA in the local targeted tissue. In order to improve transfection efficiency in the vagina, it is important that methods allowing breakthrough of the various barriers, such as the epithelial layer, cellular and nuclear membrane, are developed. Therefore, systems providing less invasive and more effective delivery into the subepithelial layer are required. In this review, we will introduce our studies into efficient vaginal DNA vaccination methods, focusing on the effects of the menstrual cycle, utilization of the combination of functional peptides, and use of a needle-free injector.

Risks of vaginal breech delivery at term compared with elective cesarean section - reply to comments by Walker and Powell, and Sholapurkar

NARCIS (Netherlands)

Vlemmix, Floortje; Mol, Ben Willem; Kok, Marjolein

2015-01-01

We thank both Walker and Powell (1), as well as Sholapurkar (2) for their interest in our work. Walker and Powell note that the risk of neonatal mortality for planned vaginal breech delivery (VBD) in our study is lower than the mortality reported in the term breech trial and comparable to the risk

Mode of Delivery Preferences in a Diverse Population of Pregnant Women

Science.gov (United States)

YEE, Lynn M.; KAIMAL, Anjali J.; HOUSTON, Kathryn A.; WU, Erica; THIET, Mari-Paule; NAKAGAWA, Sanae; CAUGHEY, Aaron B.; FIROUZIAN, Atoosa; KUPPERMANN, Miriam

2014-01-01

OBJECTIVE To assess women’s preferences for vaginal versus cesarean delivery in four contexts: prior cesarean, twins, breech presentation, and absent indication for cesarean. STUDY DESIGN Cross-sectional study of pregnant women at 24-40 weeks gestation. After assessing stated preferences for vaginal or cesarean delivery, we used the standard gamble metric to measure the strength of these preferences and the time tradeoff metric to determine how women value the potential processes and outcomes associated with these two delivery approaches. RESULTS Among the 240 participants, 90.8% had a stated preference for vaginal delivery. Across the four contexts, these women indicated that, on average, they would accept a 59-75% chance of an attempted vaginal birth ending in a cesarean before choosing a planned cesarean, indicating strong preferences for spontaneous, uncomplicated vaginal delivery. Variations in preferences for labor processes emerged. While uncomplicated labor ending in vaginal birth was assigned mean utilities of 0.993 or higher (on a 0-to-1 scale with higher scores indicating more preferred outcomes), the need for oxytocin, antibiotics, or operative vaginal delivery resulted in lower mean scores, comparable to those assigned to uncomplicated cesarean delivery. Substantially lower scores (ranging from 0.432 to 0.598) were obtained for scenarios ending in severe maternal or neonatal morbidity. CONCLUSIONS While most women expressed strong preferences for vaginal delivery, their preferences regarding interventions frequently employed to achieve that goal varied. These data underscore the importance of educating patients about the process of labor and delivery to facilitate incorporation of informed patient preferences in shared decision making regarding delivery approach. PMID:25446662

The effect of prophylactic intravenous tranexamic acid on blood loss after vaginal delivery in women at low risk of postpartum haemorrhage: a double-blind randomised controlled trial.

Science.gov (United States)

Mirghafourvand, Mojgan; Mohammad-Alizadeh, Sakineh; Abbasalizadeh, Fatemeh; Shirdel, Mina

2015-02-01

To determine the effect of prophylactic tranexamic acid (TA) on calculated and measured blood loss after vaginal delivery in women at low risk of postpartum haemorrhage. In this double-blind randomised controlled trial, 120 women with a singleton pregnancy were randomly allocated to receive either one gram intravenous TA or placebo in addition to 10 IU oxytocin after delivery of the fetus. Calculated blood loss was determined based on haematocrit before delivery and 12-24 h postdelivery. The quantity of blood loss was measured during two time periods: from delivery of the fetus to placental expulsion and from placental expulsion to the end of the second hour after childbirth. The mean (SD) calculated total blood loss (519 (320) vs 659 (402) mL, P = 0.036) and measured blood loss from placental delivery to 2 h postpartum (69 (39) vs 108 (53) mL, P  1000 mL was lower in the TA group (7% vs 18%, P = 0.048). Prophylactic TA reduces blood loss after vaginal delivery in women with a low risk of postpartum haemorrhage. The prophylactic use of TA may reduce blood loss complications and enhance maternal health. © 2015 The Royal Australian and New Zealand College of Obstetricians and Gynaecologists.

Neonatal injury at cephalic vaginal delivery: a retrospective analysis of extent of association with shoulder dystocia.

Science.gov (United States)

Iskender, Cantekin; Kaymak, Oktay; Erkenekli, Kudret; Ustunyurt, Emin; Uygur, Dilek; Yakut, Halil Ibrahim; Danisman, Nuri

2014-01-01

To describe the risk factors and labor characteristics of Clavicular fracture (CF) and brachial plexus injury (BPI); and compare antenatal and labor characteristics and prognosis of obstetrical BPI associated with shoulder dystocia with obstetrical BPI not associated with shoulder dystocia. This retrospective study consisted of women who gave birth to an infant with a fractured clavicle or BPI between January 2009 and June 2013. Antenatal and neonatal data were compared between groups. The control group (1300) was composed of the four singleton vaginal deliveries that immediately followed each birth injury. A multivariable logistic regression model, with backward elimination, was constructed in order to find independent risk factors associated with BPI and CF. A subgroup analysis involved comparison of features of BPI cases with or without associated shoulder dystocia. During the study period, the total number of vaginal deliveries was 44092. The rates of CF, BPI and shoulder dystocia during the study period were 0,6%, 0,16% and 0,29%, respectively. In the logistic regression model, shoulder dystocia, GDM, multiparity, gestational age >42 weeks, protracted labor, short second stage of labor and fetal birth weight greater than 4250 grams increased the risk of CF independently. Shoulder dystocia and protracted labor were independently associated with BPI when controlled for other factors. Among neonates with BPI whose injury was not associated with shoulder dystocia, five (12.2%) sustained permanent injury, whereas one neonate (4.5%) with BPI following shoulder dystocia sustained permanent injury (p = 0.34). BPI not associated with shoulder dystocia might have a higher rate of concomitant CF and permanent sequelae.

Postpartum urinary tract infection by mode of delivery: a Danish nationwide cohort study.

Science.gov (United States)

Gundersen, Tina Djernis; Krebs, Lone; Loekkegaard, Ellen Christine Leth; Rasmussen, Steen Christian; Glavind, Julie; Clausen, Tine Dalsgaard

2018-03-14

To examine the association between postpartum urinary tract infection and intended mode of delivery as well as actual mode of delivery. Retrospective cohort study. All live births in Denmark between 2004 and 2010 (n=450 856). Births were classified by intended caesarean delivery (n=45 053) or intended vaginal delivery (n=405 803), and by actual mode of delivery: spontaneous vaginal delivery, operative vaginal delivery, emergency or planned caesarean delivery in labour or prelabour. The primary outcome measure was postpartum urinary tract infection (n=16 295) within 30 days post partum, defined as either a diagnosis of urinary tract infection in the National Patient Registry or redemption of urinary tract infection-specific antibiotics recorded in the Register of Medicinal Product Statistics. We found that 4.6% of women with intended caesarean delivery and 3.5% of women with intended vaginal delivery were treated for postpartum urinary tract infection.Women with intended caesarean delivery had a significantly increased risk of postpartum urinary tract infection compared with women with intended vaginal delivery (OR 1.33, 95% CI 1.27 to 1.40), after adjustment for age at delivery, smoking, body mass index, educational level, gestational diabetes mellitus, infection during pregnancy, birth weight, preterm delivery, preterm prelabour rupture of membranes, pre-eclampsia, parity and previous caesarean delivery (adjusted OR 1.24, 95% CI 1.17 to 1.46).Using actual mode of delivery as exposure, all types of operative delivery had an equally increased risk of postpartum urinary tract infection compared with spontaneous vaginal delivery. Compared with intended vaginal delivery, intended caesarean delivery was significantly associated with a higher risk of postpartum urinary tract infection. Future studies should focus on reducing routine catheterisation prior to operative vaginal delivery as well as improving procedures related to catheterisation. © Article author

Drivers of Vaginal Drug Delivery System Acceptability from Internet-Based Conjoint Analysis.

Directory of Open Access Journals (Sweden)

Rachel J Primrose

Full Text Available Vaginal microbicides potentially empower women to protect themselves from HIV and other sexually transmitted infections (STIs, especially when culture, religion, or social status may prevent them from negotiating condom use. The open literature contains minimal information on factors that drive user acceptability of women's health products or vaginal drug delivery systems. By understanding what women find to be most important with regard to sensory properties and product functionality, developers can iteratively formulate a more desirable product. Conjoint analysis is a technique widely used in market research to determine what combination of elements influence a consumer's willingness to try or use a product. We applied conjoint analysis here to better understand what sexually-active woman want in a microbicide, toward our goal of formulating a product that is highly acceptable to women. Both sensory and non-sensory attributes were tested, including shape, color, wait time, partner awareness, messiness/leakage, duration of protection, and functionality. Heterosexually active women between 18 and 35 years of age in the United States (n = 302 completed an anonymous online conjoint survey using IdeaMap software. Attributes (product elements were systematically presented in various combinations; women rated these combinations of a 9-point willingness-to-try scale. By coupling systematic combinations and regression modeling, we can estimate the unique appeal of each element. In this population, a multifunctional product (i.e., broad spectrum STI protection, coupled with conception is far more desirable than a microbicide targeted solely for HIV protection; we also found partner awareness and leakage are potentially strong barriers to use.

Drivers of Vaginal Drug Delivery System Acceptability from Internet-Based Conjoint Analysis.

Science.gov (United States)

Primrose, Rachel J; Zaveri, Toral; Bakke, Alyssa J; Ziegler, Gregory R; Moskowitz, Howard R; Hayes, John E

2016-01-01

Vaginal microbicides potentially empower women to protect themselves from HIV and other sexually transmitted infections (STIs), especially when culture, religion, or social status may prevent them from negotiating condom use. The open literature contains minimal information on factors that drive user acceptability of women's health products or vaginal drug delivery systems. By understanding what women find to be most important with regard to sensory properties and product functionality, developers can iteratively formulate a more desirable product. Conjoint analysis is a technique widely used in market research to determine what combination of elements influence a consumer's willingness to try or use a product. We applied conjoint analysis here to better understand what sexually-active woman want in a microbicide, toward our goal of formulating a product that is highly acceptable to women. Both sensory and non-sensory attributes were tested, including shape, color, wait time, partner awareness, messiness/leakage, duration of protection, and functionality. Heterosexually active women between 18 and 35 years of age in the United States (n = 302) completed an anonymous online conjoint survey using IdeaMap software. Attributes (product elements) were systematically presented in various combinations; women rated these combinations of a 9-point willingness-to-try scale. By coupling systematic combinations and regression modeling, we can estimate the unique appeal of each element. In this population, a multifunctional product (i.e., broad spectrum STI protection, coupled with conception) is far more desirable than a microbicide targeted solely for HIV protection; we also found partner awareness and leakage are potentially strong barriers to use.

Sulfonate-modified phenylboronic acid-rich nanoparticles as a novel mucoadhesive drug delivery system for vaginal administration of protein therapeutics: improved stability, mucin-dependent release and effective intravaginal placement

Directory of Open Access Journals (Sweden)

Li CY

2016-11-01

Full Text Available ChunYan Li,1 ZhiGang Huang,2 ZheShuo Liu,1 LiQian Ci,3 ZhePeng Liu,3 Yu Liu,2 XueYing Yan,1 WeiYue Lu2 1School of Pharmacy, Heilongjiang University of Chinese Medicine, Harbin, 2Department of Pharmaceutics, School of Pharmacy, Key Laboratory of Smart Drug Delivery, Ministry of Education, Fudan University, 3School of Medical Instrument and Food Engineering, University of Shanghai for Science and Technology, Shanghai, People’s Republic of China Abstract: Effective interaction between mucoadhesive drug delivery systems and mucin is the basis of effective local placement of drugs to play its therapeutic role after mucosal administration including vaginal use, which especially requires prolonged drug presence for the treatment of gynecological infectious diseases. Our previous report on phenylboronic acid-rich nanoparticles (PBNPs demonstrated their strong interaction with mucin and mucin-sensitive release profiles of the model protein therapeutics interferon (IFN in vitro, but their poor stability and obvious tendency to aggregate over time severely limited future application. In this study, sulfonate-modified PBNPs (PBNP-S were designed as a stable mucoadhesive drug delivery system where the negative charges conferred by sulfonate groups prevented aggregation of nanoparticles and the phenylboronic acid groups ensured effective interaction with mucin over a wide pH range. Results suggested that PBNP-S were of spherical morphology with narrow size distribution (123.5 nm, polydispersity index 0.050, good stability over a wide pH range and 3-month storage and considerable in vitro mucoadhesion capability at vaginal pH as shown by mucin adsorption determination. IFN could be loaded to PBNP-S by physical adsorption with high encapsulation efficiency and released in a mucin-dependent manner in vitro. In vivo near-infrared fluorescent whole animal imaging and quantitative vaginal lavage followed by enzyme-linked immunosorbent assay (ELISA assay of

Operative vaginal delivery in case of persistent occiput posterior position after manual rotation failure: a 6-month follow-up on pelvic floor function.

Science.gov (United States)

Guerby, Paul; Parant, Olivier; Chantalat, Elodie; Vayssiere, Christophe; Vidal, Fabien

2018-05-21

To compare the short- and long-term perineal consequences (at 6 months postpartum) and short-term neonatal consequences of instrumental rotation (IR) to those induced by assisted delivery (AD) in the occiput posterior (OP) position, in case of manual rotation failure. A prospective observational cohort study; tertiary referral hospital including all women presenting with persistent OP position who delivered vaginally after manual rotation failure with attempted IR or AD in OP position from September 2015 to October 2016. Maternal and neonatal outcomes of all attempted IR deliveries were compared with OP operative vaginal deliveries. Main outcomes measured were pelvic floor function at 6 months postpartum including Wexner score for anal incontinence and ICIQ-FLUTS for urinary symptoms. Perineal morbidity comprised severe perineal tears, corresponding to third and fourth degree lacerations. Fetal morbidity parameters comprised low neonatal Apgar scores, acidaemia, major and minor fetal injuries and neonatal intensive care unit admissions. Among 5265 women, 495 presented with persistent OP positions (9.4%) and 111 delivered after manual rotation failure followed by AD delivery: 58 in the IR group and 53 in the AD in OP group. The incidence of anal sphincter injuries was significantly reduced after IR attempt (1.7% vs. 24.5%; p < 0.001) without increasing neonatal morbidity. At 6 months postpartum, AD in OP position was associated with higher rate of anal incontinence (30% vs. 5.5%, p = 0.001) and with more urinary symptoms, dyspareunia and perineal pain. OP operative deliveries are associated with significant perineal morbidity and pelvic floor dysfunction at 6 months postpartum.

Elevated vaginal pH in the absence of current vaginal infection, still a challenging obstetrical problem.

Science.gov (United States)

Hantoushzadeh, Sedigheh; Sheikh, Mahdi; Javadian, Pouya; Shariat, Mamak; Amini, Elaheh; Abdollahi, Alireza; Kashanian, Maryam

2014-04-01

To assess the association of vaginal pH ≥ 5 in the absence of vaginal infection with systemic inflammation and adverse pregnancy outcome. Four-hundred sixty pregnant women completed the study, upon enrollment Vaginal pH was measured for all women, maternal and umbilical sera were obtained for determining C-reactive protein (CRP) and uric acid levels. Umbilical blood was tested for gas parameters, 1 and 5 min Apgar scores, the need for neonatal resuscitation and neonatal intensive care unit (NICU) admission were recorded. Elevated vaginal pH was significantly associated with preterm birth (odds ratio (OR), 2.23; 95% confidence interval (CI), 1.04-4.76), emergency cesarean section (OR 2.57; 95% CI 1.32-5), neonatal resuscitation in the delivery room (OR 2.85; 95% CI 1.1-7.38), elevated cord base deficit (OR 8.01; 95% CI 1.61-39.81), low cord bicarbonate (OR 4.16, 95% CI 1.33-12.92) and NICU admission (OR 2.02; 95% CI 1.12-3.66). Increased vaginal pH was also significantly associated with maternal leukocytosis, hyperuricemia and elevated CRP levels in maternal and umbilical sera. Elevated vaginal pH in the absence of current vaginal infection still constitutes a risk for adverse pregnancy outcome which is mediated by systemic inflammatory response.

Vaginal prostaglandin gel to induce labour in women with one previous caesarean section.

LENUS (Irish Health Repository)

Agnew, G

2012-02-01

This retrospective study reviewed the mode of delivery when vaginal prostaglandins were used to induce labour in women with a single previous lower segment caesarean section. Over a 4-year period, PGE 2 gel was used cautiously in low doses in 54 women. Induction with PGE 2 gel was associated with an overall vaginal birth after caesarean section (VBAC) rate of 74%, which compared favourably with the 74% VBAC rate in women who went into spontaneous labour (n = 1969). There were no adverse outcomes recorded after the prostaglandin inductions but the number reported are too small to draw any conclusions about the risks, such as uterine rupture. We report our results because they may be helpful in assessing the chances of a successful VBAC in the uncommon clinical circumstances where prostaglandin induction is being considered.

Neonatal injury at cephalic vaginal delivery: a retrospective analysis of extent of association with shoulder dystocia.

Directory of Open Access Journals (Sweden)

Cantekin Iskender

Full Text Available To describe the risk factors and labor characteristics of Clavicular fracture (CF and brachial plexus injury (BPI; and compare antenatal and labor characteristics and prognosis of obstetrical BPI associated with shoulder dystocia with obstetrical BPI not associated with shoulder dystocia.This retrospective study consisted of women who gave birth to an infant with a fractured clavicle or BPI between January 2009 and June 2013. Antenatal and neonatal data were compared between groups. The control group (1300 was composed of the four singleton vaginal deliveries that immediately followed each birth injury. A multivariable logistic regression model, with backward elimination, was constructed in order to find independent risk factors associated with BPI and CF. A subgroup analysis involved comparison of features of BPI cases with or without associated shoulder dystocia.During the study period, the total number of vaginal deliveries was 44092. The rates of CF, BPI and shoulder dystocia during the study period were 0,6%, 0,16% and 0,29%, respectively. In the logistic regression model, shoulder dystocia, GDM, multiparity, gestational age >42 weeks, protracted labor, short second stage of labor and fetal birth weight greater than 4250 grams increased the risk of CF independently. Shoulder dystocia and protracted labor were independently associated with BPI when controlled for other factors. Among neonates with BPI whose injury was not associated with shoulder dystocia, five (12.2% sustained permanent injury, whereas one neonate (4.5% with BPI following shoulder dystocia sustained permanent injury (p = 0.34.BPI not associated with shoulder dystocia might have a higher rate of concomitant CF and permanent sequelae.

Aerobic vaginitis in pregnancy.

Science.gov (United States)

Donders, Ggg; Bellen, G; Rezeberga, D

2011-09-01

Aerobic vaginitis (AV) is an alteration in vaginal bacterial flora that differs from bacterial vaginosis (BV). AV is characterised by an abnormal vaginal microflora accompanied by an increased localised inflammatory reaction and immune response, as opposed to the suppressed immune response that is characteristic of BV. Given the increased local production of interleukin (IL)-1, IL-6 and IL-8 associated with AV during pregnancy, not surprisingly AV is associated with an increased risk of preterm delivery, chorioamnionitis and funisitis of the fetus. There is no consensus on the optimal treatment for AV in pregnant or non-pregnant women, but a broader spectrum drug such as clindamycin is preferred above metronidazole to prevent infection-related preterm birth. The exact role of AV in pregnancy, the potential benefit of screening, and the use of newer local antibiotics, disinfectants, probiotics and immune modulators need further study. © 2011 The Authors BJOG An International Journal of Obstetrics and Gynaecology © 2011 RCOG.

External cephalic version for breech presentation at term: predictors of success, and impact on the rate of caesarean section.

Science.gov (United States)

Hussin, O A; Mahmoud, M A; Abdel-Fattah, M M

2013-02-01

The incidence of caesarean section for breech presentation has increased markedly in the last 20 years. A prospective, interventional cohort study was carried out of the success rate of external cephalic version (ECV) and its predictors of as well as its impact on the rate of caesarean section for vaginal breech delivery. All 128 women admitted during the study period to the obstetrics department of a tertiary care military hospital in Taif, Saudi Arabia with breech presentation at term, regardless of age and parity, who accepted ECV were recruited. ECV was successful in 53.9% of the women. Most of the women with successful ECV delivered normally (84.1%) and only 14.5% of them delivered by caesarean section. Conversely, normal vaginal delivery was reported among 8.5% of those who had spontaneous version with failed ECV and approximately two-thirds of them delivered by caesarean section (62.7%). Successful ECV reduced the breech and caesarean section rate.

Prevalent urinary incontinence as a correlate of pregnancy, vaginal childbirth and obstetric techniques

DEFF Research Database (Denmark)

Foldspang, Anders; Mommsen, Søren; Djurhuus, Jens Christian

1999-01-01

OBJECTIVES: This study examined the association between pregnancy, vaginal childbirth and obstetric techniques, and the prevalence of urinary incontinence among adult women aged 20 to 59 years. METHODS: A cross-sectional survey enrolled a random sample of 6240 women aged 20 to 59 years who were...... mailed a self-administered questionnaire focusing on urinary incontinence and other health variables. More than 75% of the women responded. The present analysis includes 4345 women who were not pregnant and did not experience a vaginal childbirth during 1994. RESULTS: Multivariate prevalence odds ratios...... showed increases in relation to urinary incontinence during pregnancy, urinary incontinence immediately after a vaginal childbirth, and age of 30 years or more at the second vaginal childbirth. No multivariate associations were found for forceps delivery or vacuum extraction delivery, episiotomy...

Amino-functionalized poloxamer 407 with both mucoadhesive and thermosensitive properties: preparation, characterization and application in a vaginal drug delivery system

Directory of Open Access Journals (Sweden)

Liqian Ci

2017-09-01

Full Text Available Lack of mucoadhesive properties is the major drawback to poloxamer 407 (F127-based in situ hydrogels for mucosal administration. The objective of the present study was to construct a novel mucoadhesive and thermosensitive in situ hydrogel drug delivery system based on an amino-functionalized poloxamer for vaginal administration. First, amino-functionalized poloxamer 407 (F127-NH2 was synthesized and characterized with respect to its micellization behavior and interaction with mucin. Then using acetate gossypol (AG as model drug, AG-loaded F127-NH2-based in situ hydrogels (NFGs were evaluated with respect to rheology, drug release, ex vivo vaginal mucosal adhesion, in vivo intravaginal retention and local irritation after vaginal administration to healthy female mice. The results show that F127-NH2 is capable of forming a thermosensitive in situ hydrogel with sustained drug release properties. An interaction between positively charged F127-NH2 and negatively charged mucin was revealed by changes in the particle size and zeta potential of mucin particles as well as an increase in the complex modulus of NFG caused by mucin. Ex vivo and in vivo fluorescence imaging and quantitative analysis of the amount of AG remaining in mouse vaginal lavage all demonstrated greater intravaginal retention of NFG than that of an unmodified F127-based in situ hydrogel. In conclusion, amino group functionalization confers valuable mucoadhesive properties on poloxamer 407.

Embolization techniques in severe obstetrical and nonmalignant vaginal hemorrhage

International Nuclear Information System (INIS)

Sniderman, K.W.; Shewchun, J.; Colapinto, R.F.; Odurny, A.; Rosenthal, D.

1988-01-01

Fifteen of 16 patients with vaginal hemorrhage following vaginal delivery (n=2), cesarian section (n=2), vaginal hysterectomy (n=1), abdominal hysterctomy (n=10), or vaginal trachelectomy (n=1) were treated with transcatheter embolotherapy when conservative methods failed. Pelvic and/or hypogastric arteriography showed a bleeding point in 15 patients. Unilateral hypogastric embolization stopped the bleeding in 12 and was unsuccessful in one; recurrent bleeding in four patients was managed with contralateral embolization. Bilateral synchronous embolizations were performed in one patient. One of two patients with continued bleeding following hypogastric artery ligation was treated with collateral artery embolization. No serious complications occurred. In this patient population, the authors recommend therapeutic embolotherapy as the treatment of choice

Neonatal outcomes in fetuses with cardiac anomalies and the impact of delivery route.

Science.gov (United States)

Parikh, Laura I; Grantz, Katherine L; Iqbal, Sara N; Huang, Chun-Chih; Landy, Helain J; Fries, Melissa H; Reddy, Uma M

2017-10-01

cardiac anomalies underwent attempted vaginal delivery. Among patients who underwent attempted vaginal delivery, 66.1% had a successful vaginal delivery. Women with a fetal cardiac anomaly diagnosed prenatally were more likely to have a planned cesarean delivery than women with a postnatal diagnosis (31.7 vs 22.8%; P < .001). Planned cesarean delivery compared to attempted vaginal delivery was not associated with decreased composite neonatal morbidity for all prenatally diagnosed (adjusted odds ratio, 1.67; 95% confidence interval, 0.85-3.30) or postnatally diagnosed (adjusted odds ratio, 0.99; 95% confidence interval, 0.77-1.27) cardiac anomalies. Most fetal cardiac anomalies were diagnosed postnatally and associated with increased rates of neonatal morbidity. Planned cesarean delivery for prenatally diagnosed cardiac anomalies was not associated with less neonatal morbidity. Copyright © 2017 Elsevier Inc. All rights reserved.

Lactobacillus-deficient vaginal microbiota dominate post-partum women in rural Malawi.

Science.gov (United States)

Doyle, Ronan; Gondwe, Austridia; Fan, Yue-Mei; Maleta, Kenneth; Ashorn, Per; Klein, Nigel; Harris, Kathryn

2018-01-05

The bacterial community found in the vagina is an important determinant of a woman's health and disease. A healthy vaginal microbiota is associated with a lower species richness and high proportions of one of a number of different Lactobacillus spp.. When disrupted the resulting abnormal vaginal microbiota is associated with a number of disease states and poor pregnancy outcomes. Studies up until now have concentrated on relatively small numbers of American and European populations which may not capture the full complexity of the community, nor adequately predict what constitutes a healthy microbiota in all populations. In this study we sampled and characterised the vaginal microbiota from a cohort of 1107 women in rural Malawi found on vaginal swabs taken post-partum. We found a population dominated by Gardnerella vaginalis and devoid of the most common vaginal Lactobacillus species, even if the vagina was sampled over a year post-partum. The Lactobacillus -deficient anaerobic community commonly labelled community state type (CST) 4 could be sub-divided into four further communities. A Lactobacillus iners dominated vaginal microbiota became more common the longer after delivery the vagina was sampled, but G. vaginalis remained the dominant organism. These results outline the difficulty in all-encompassing definitions of what a healthy or abnormal vaginal microbiota is post-partum. Previous identification of community state types and associations between bacterial species, bacterial vaginosis and adverse birth outcomes may not represent the complex heterogeneity of the microbiota present. Importance A bacterial community in the vaginal tract that is dominated by small number of bacterial Lactobacillus species and when they are not present, there is a greater incidence of inflammatory conditions and adverse birth outcomes. A switch to a vaginal bacterial community lacking in Lactobacillus species is common after pregnancy. In this study we characterised the vaginal

Neonatal outcomes and operative vaginal delivery versus cesarean delivery.

LENUS (Irish Health Repository)

Contag, Stephen A

2010-06-01

We compared outcomes for neonates with forceps-assisted, vacuum-assisted, or cesarean delivery in the second stage of labor. This is a secondary analysis of a randomized trial in laboring, low-risk, nulliparous women at >or=36 weeks\\' gestation. Neonatal outcomes after use of forceps, vacuum, and cesarean were compared among women in the second stage of labor at station +1 or below (thirds scale) for failure of descent or nonreassuring fetal status. Nine hundred ninety women were included in this analysis: 549 (55%) with an indication for delivery of failure of descent and 441 (45%) for a nonreassuring fetal status. Umbilical cord gases were available for 87% of neonates. We found no differences in the base excess (P = 0.35 and 0.78 for failure of descent and nonreassuring fetal status) or frequencies of pH below 7.0 (P = 0.73 and 0.34 for failure of descent and nonreassuring fetal status) among the three delivery methods. Birth outcomes and umbilical cord blood gas values were similar for those neonates with a forceps-assisted, vacuum-assisted, or cesarean delivery in the second stage of labor. The occurrence of significant fetal acidemia was not different among the three delivery methods regardless of the indication.

Pelvic floor functional disorders in vaginally delivered primiparae

OpenAIRE

Antolic, Andrea

2011-01-01

In this study we examined pelvic floor functional disorders in primiparae with single pregnancies, cephalic presentation at term at the Charité delivery department before and during pregnancy as well as after vaginal delivery by means of questionnaire in relation to maternal, neonatal and obstetric risk factors. The pathophysiology of pelvic floor disorders is still not statisfyingly resolved. During pregnancy 74% of primiparae knew about the interrelation between delivery and sexual disorde...

Optical instrument for measurement of vaginal coating thickness by drug delivery formulations

International Nuclear Information System (INIS)

Henderson, Marcus H.; Peters, Jennifer J.; Walmer, David K.; Couchman, Grace M.; Katz, David F.

2005-01-01

An optical device has been developed for imaging the human vaginal epithelial surfaces, and quantitatively measuring distributions of coating thickness of drug delivery formulations - such as gels - applied for prophylaxis, contraception or therapy. The device consists of a rigid endoscope contained within a 27-mm-diam hollow, polished-transparent polycarbonate tube (150 mm long) with a hemispherical cap. Illumination is from a xenon arc. The device is inserted into, and remains stationary within the vagina. A custom gearing mechanism moves the endoscope relative to the tube, so that it views epithelial surfaces immediately apposing its outer surface (i.e., 150 mm long by 360 deg. azimuthal angle). Thus, with the tube fixed relative to the vagina, the endoscope sites local regions at distinct and measurable locations that span the vaginal epithelium. The returning light path is split between a video camera and photomultiplier. Excitation and emission filters in the light path enable measurement of fluorescence of the sited region. Thus, the instrument captures video images simultaneously with photometric measurement of fluorescence of each video field [∼10 mm diameter; formulations are labeled with 0.1% w/w United States Pharmacoepia (USP) injectable sodium fluorescein]. Position, time and fluorescence measurements are continuously displayed (on video) and recorded (to a computer database). The photomultiplier output is digitized to quantify fluorescence of the endoscope field of view. Quantification of the thickness of formulation coating of a surface sited by the device is achieved due to the linear relationship between thickness and fluorescence intensity for biologically relevant thin layers (of the order of 0.5 mm). Summary measures of coating have been developed, focusing upon extent, location and uniformity. The device has begun to be applied in human studies of model formulations for prophylaxis against infection with HIV and other sexually transmitted

Matched cohort study of external cephalic version in women with previous cesarean delivery.

Science.gov (United States)

Keepanasseril, Anish; Anand, Keerthana; Soundara Raghavan, Subrahmanian

2017-07-01

To evaluate the efficacy and safety of external cephalic version (ECV) among women with previous cesarean delivery. A retrospective study was conducted using data for women with previous cesarean delivery and breech presentation who underwent ECV at or after 36 weeks of pregnancy during 2011-2016. For every case, two multiparous women without previous cesarean delivery who underwent ECV and were matched for age and pregnancy duration were included. Characteristics and outcomes were compared between groups. ECV was successful for 32 (84.2%) of 38 women with previous cesarean delivery and 62 (81.6%) in the control group (P=0.728). Multivariate regression analysis confirmed that previous cesarean was not associated with ECV success (odds ratio 1.89, 95% confidence interval 0.19-18.47; P=0.244). Successful vaginal delivery after successful ECV was reported for 19 (59.4%) women in the previous cesarean delivery group and 52 (83.9%) in the control group (P<0.001). No ECV-associated complications occurred in women with previous cesarean delivery. To avoid a repeat cesarean delivery, ECV can be offered to women with breech presentation and previous cesarean delivery who are otherwise eligible for a trial of labor. © 2017 International Federation of Gynecology and Obstetrics.

Combining different types of multifunctional liposomes loaded with ammonium bicarbonate to fabricate microneedle arrays as a vaginal mucosal vaccine adjuvant-dual delivery system (VADDS).

Science.gov (United States)

Wang, Ning; Zhen, Yuanyuan; Jin, Yiguang; Wang, Xueting; Li, Ning; Jiang, Shaohong; Wang, Ting

2017-01-28

To develop effective mucosal vaccines, two types of multifunctional liposomes, the mannosylated lipid A-liposomes (MLLs) with a size of 200nm and the stealth lipid A-liposomes (SLLs) of 50nm, both loaded with a model antigen and NH 4 HCO 3 , were fabricated together into microneedles, forming the proSLL/MLL-constituted microneedle array (proSMMA), which upon rehydration dissolved rapidly recovering the initial MLLs and SLLs. Mice vaccinated with proSMMAs by vaginal mucosa patching other than conventional intradermal administration established robust antigen-specific humoral and cellular immunity at both systemic and mucosal levels, especially, in the reproductive and intestinal ducts. Further exploration demonstrated that the MLLs reconstituted from the administered proSMMAs were mostly taken up by vaginal mucosal dendritic cells, whereas the recovered SLLs trafficked directly to draining lymph nodes wherein to be picked up by macrophages. Moreover, the antigens delivered by either liposomes were also cross-presented for MHC-I displaying by APCs thanks to lysosome escape and ROS (reactive oxygen species) stimulation, both of which occurred when lysosomal acidifying the liposome-released NH 4 HCO 3 into CO 2 and NH 4 + /NH 3 to rupture lysosomes by gas expansion and to cause ROS production by excessive ammonia induction, resulting in a mixed Th1/Th2 type response which was also promoted by liposomal lipid A via activation of TLR4. In addition, vaginal vaccination of the engineered HSV2 antigen gD-loaded proSMMAs successfully protected mice from the virus challenge. Thus, the proSMMAs are in fact a vaccine adjuvant-dual delivery system capable of eliciting robust humoral and cellular immunity against the invading pathogens, especially, the sexually transmitted ones. Copyright © 2016 Elsevier B.V. All rights reserved.

A cohort study of maternal and neonatal morbidity in relation to use of sequential instruments at operative vaginal delivery.

LENUS (Irish Health Repository)

Murphy, Deirdre J

2012-02-01

OBJECTIVE: To evaluate the risk factors and maternal and neonatal morbidity associated with sequential use of instruments (vacuum and forceps) at operative vaginal delivery. STUDY DESIGN: A cohort study of 1360 nulliparous women delivered by a single instrument (vacuum or forceps) or by both instruments, within two university teaching hospitals in Scotland and England. Outcomes were compared for use of sequential instruments versus use of any single instrument. A sub-group analysis compared sequential instruments versus forceps alone. Outcomes of interest included anal sphincter tears, postpartum haemorrhage, urinary retention, urinary incontinence, prolonged hospital admission, neonatal trauma, low Apgar scores, abnormal cord bloods and admission to the neonatal intensive care unit (NICU). RESULTS: Use of sequential instruments at operative vaginal delivery was associated with fetal malpositions, Odds Ratio (OR) 1.8 (95% Confidence Interval (CI) 1.3-2.6), and large neonatal head circumference (>37 cm) (OR 5.0, 95% CI 2.6-9.7) but not with maternal obesity or grade of operator. Sequential use of instruments was associated with greater maternal and neonatal morbidity than single instrument use (anal sphincter tear 17.4% versus 8.4%, adjusted OR 2.1, 95% CI 1.2-3.3; umbilical artery pH <7.10, 13.8% versus 5.0%, adjusted OR 3.3, 95% CI 1.7-6.2). Sequential instrument use had greater morbidity than single instrument use with forceps alone (anal sphincter tear OR 1.8, 95% CI 1.1-2.9; umbilical artery pH <7.10 OR 3.0, 95% CI 1.7-5.5). CONCLUSIONS: The use of sequential instruments significantly increases maternal and neonatal morbidity. Obstetricians need training in the appropriate selection and use of instruments with the aim of completing delivery safely with one instrument.

Arterial Injury Associated with Tension-Free Vaginal Tapes-SECUR Procedure Successfully Treated by Radiological Embolization

Directory of Open Access Journals (Sweden)

Yun Seok Jung

2010-12-01

Full Text Available Various postoperative complications have been reported after the use of tension-free vaginal tapes (TVT. The transobturator approach was introduced to minimize the potential complications. The next generation of recently introduced TVT-SECUR is intended to minimize the incidence of complications. Herein we report a case of internal pudendal artery injury sustained during this procedure that was successfully treated by radiological embolization. Angiography with vessel embolization, when available, should be considered when the arterial injury is suspected.

Vaginal seeding or vaginal microbial transfer from the mother to the cesarean born neonate

DEFF Research Database (Denmark)

Haahr, Thor; Glavind, Julie; Axelsson, Paul

2017-01-01

Recent evidence suggests cesarean delivery (CD) to be a risk factor for inflammatory and metabolic diseases such as asthma, allergies and other chronic immune disorders in the child. One hypothetical pathogenesis of these associations has been proposed to be a disruption of the neonatal colonizat...... to children delivered vaginally. This article is protected by copyright. All rights reserved....

Instrumental delivery: clinical practice guidelines from the French College of Gynaecologists and Obstetricians.

Science.gov (United States)

Vayssière, Christophe; Beucher, Gael; Dupuis, Olivier; Feraud, Olivia; Simon-Toulza, Caroline; Sentilhes, Loïc; Meunier, Emmanuelle; Parant, Olivier; Schmitz, Thomas; Riethmuller, Didier; Baud, Olivier; Galley-Raulin, Fabienne; Diemunsch, Pierre; Pierre, Fabrice; Schaal, Jean-Patrick; Fournié, Alain; Oury, Jean François

2011-11-01

Routine use of a partograph is associated with a reduction in the use of forceps, but is not associated with a reduction in the use of vacuum extraction (Level A). Early artificial rupture of the membranes, associated with oxytocin perfusion, does not reduce the number of operative vaginal deliveries (Level A), but does increase the rate of fetal heart rate abnormalities (Level B). Early correction of lack of progress in dilatation by oxytocin perfusion can reduce the number of operative vaginal deliveries (Level B). The use of low-concentration epidural infusions of bupivacaine potentiated by morphinomimetics reduces the number of operative interventions compared with larger doses (Level A). Placement of an epidural before 3-cm dilatation does not increase the number of operative vaginal deliveries (Level A). Posterior positions of the fetus result in more operative vaginal deliveries (Level B). Manual rotation of the fetus from a posterior position to an anterior position may reduce the number of operative deliveries (Level C). Walking during labour is not associated with a reduction in the number of operative vaginal deliveries (Level A). Continuous support of the parturient by a midwife or partner/family member during labour reduces the number of operative vaginal deliveries (Level A). Under epidural analgesia, delayed pushing (2h after full dilatation) reduces the number of difficult operative vaginal deliveries (Level A). Ultrasound is recommended if there is any clinical doubt about the presentation of the fetus (Level B). The available scientific data are insufficient to contra-indicate attempted midoperative delivery (professional consensus). The duration of the operative intervention is slightly shorter with forceps than with a vacuum extractor (Level C). Nonetheless, the urgency of operative delivery is not a reason to choose one instrument over another (professional consensus). The cup-shaped vacuum extractor seems to be the instrument of choice for

Cesarean Delivery Changes the Natural Position of the Uterus on Transvaginal Ultrasonography.

Science.gov (United States)

Kaelin Agten, Andrea; Honart, Anne; Monteagudo, Ana; McClelland, Spencer; Basher, Basmy; Timor-Tritsch, Ilan E

2018-05-01

To assess whether cesarean delivery changes the natural position of the uterus. In this retrospective Institutional Review Board-approved cohort study, we conducted a search of our university gynecologic ultrasonography (US) database. Patients with transvaginal US images before and after either vaginal or cesarean delivery between 2012 and 2015 were included. Women with prior cesarean delivery were excluded. Two readers independently measured antepartum and postpartum flexion angles between the longitudinal axis of the uterine body and the cervix. We calculated intraclass correlation coefficients to measure inter-reader agreement. Antepartum and postpartum uterine flexion angles were compared between patients with vaginal and cesarean delivery. We included 173 patients (107 vaginal and 66 cesarean delivery). The mean interval between scans ± SD was 18 ± 10 months. Inter-reader agreement for flexion angles was almost perfect (intraclass correlation coefficients: antepartum, 0.939; postpartum, 0.969; both P cesarean delivery (154.8° ± 45.7°) versus vaginal delivery (145.8° ± 43.7°; P = .216). Mean postpartum flexion angles were higher after cesarean delivery (180.4° ± 51.2°) versus vaginal delivery (152.8° ± 47.7°; P = .001. Differences in antepartum and postpartum flexion angles between cesarean and vaginal delivery were statistically significant (25.6° versus 7.0°; P = .027). Cesarean delivery can change the uterine flexion angle to a more retroflexed position. Therefore, all women with a history of cesarean delivery should undergo a transvaginal US examination before any gynecologic surgery or intrauterine device placement to reduce the possibility of surgical complications. © 2017 by the American Institute of Ultrasound in Medicine.

Trends and characteristics of home vaginal birth after cesarean delivery in the United States and selected States.

Science.gov (United States)

Macdorman, Marian F; Declercq, Eugene; Mathews, T J; Stotland, Naomi

2012-04-01

To examine trends and characteristics of home vaginal birth after cesarean delivery (VBAC) in the United States and selected states from 1990-2008. Birth certificate data were used to track trends in home and hospital VBACs from 1990-2008. Data on planned home VBAC were analyzed by sociodemographic and medical characteristics for the 25 states reporting this information in 2008 and compared with hospital VBAC data. In 2008, there were approximately 42,000 hospital VBACs and approximately 1,000 home VBACs in the United States, up from 664 in 2003 and 656 in 1990. The percentage of home births that were VBACs increased from less than 1% in 1996 to 4% in 2008, whereas the percentage of hospital births that were VBACs decreased from 3% in 1996 to 1% in 2008. Planned home VBACs had a lower risk profile than hospital VBACs with fewer births to teenagers, unmarried women, or smokers; fewer preterm or low-birth-weight deliveries; and higher maternal education levels. Recent increases in the proportion of U.S. women with a prior cesarean delivery mean that an increasing number of women are faced with the choice and associated risks of either VBAC or repeat cesarean delivery. Recent restrictions in hospital VBAC availability have coincided with increases in home VBACs; however, home VBAC remains rare, with approximately 1,000 occurrences in 2008. II.

Methods of pushing during vaginal delivery and pelvic floor and perineal outcomes: a review.

Science.gov (United States)

de Tayrac, Renaud; Letouzey, Vincent

2016-12-01

Over the past 20 years, several randomized studies have compared Valsalva and spontaneous pushing techniques during vaginal delivery. This review summarizes current medical knowledge concerning their maternal and fetal consequences, focusing on pelvic and perineal outcomes. We selected nine randomized controlled trials comparing Valsalva and spontaneous pushing, and a secondary analysis of a randomized controlled trial comparing different methods of perineal protection. Two trials showed that spontaneous pushing reduces the risk of perineal tears, but no firm conclusions can be drawn given the heterogeneity and inconsistent results of these studies. Conflicting results have been reported regarding the duration of the second stage of labor. Pushing technique does not seem to affect episiotomy, instrumental delivery or cesarean rates. Maternal satisfaction seems to be better after spontaneous pushing. Spontaneous pushing appears to have no adverse effects on neonatal well being, and one study showed a significant improvement in prenatal fetal parameters during the expulsive phase. Valsalva and spontaneous pushing techniques currently appear comparable in terms of duration, pelvic floor, perineal, and neonatal outcomes. In the absence of strong evidence in favor of either technique, the decision should be guided by patient preference and the clinical situation. Additional, well-designed randomized controlled trials are required.

Induction of labour: clinical predictive factors for success and failure.

Science.gov (United States)

Batinelli, Laura; Serafini, Andrea; Nante, Nicola; Petraglia, Felice; Severi, Filiberto Maria; Messina, Gabriele

2018-04-01

Induction of labour (IOL) is a widely-used practice in obstetrics. Our aim was to evaluate predictors of vaginal delivery in postdate pregnancies induced with prostaglandins. We conducted a retrospective cross-sectional study with analytic component. A total of 145 women, admitted for IOL after the 41st week of gestation, were induced with a vaginal pessary releasing prostaglandins. Type of delivery, whether vaginal or caesarean, was the outcome. Several maternal and foetal variables were investigated. The Kaplan-Maier curves, monovariate and a multivariate logistic regression were carried out. In our population, 80.7% of women had vaginal delivery after the induction. Multiparity and a high Bishop score at the beginning of the IOL were protective factors for a vaginal delivery (respectively OR 0.16, p = .028 and OR 0.62, p = .034) while age >35 years, and the foetal birth weight >3500 g at the birth, resulted in being risk factors for caesarean section (respectively OR 4.20, p = .006 and OR 3.63, p = .013). IMPACT STATEMENT What is already known on this subject: Induction of labour (IOL) is a widely used practice in obstetrics. Scientific literature shows several predictors of successful induction, although there is no unanimity except for 'multiparity' and 'favourable Bishop score' which are associated with positive outcome of the induction. The main difficulty in finding other predictive factors is the heterogeneity of this field (different local protocols in each hospital, type of induction, populations and outcomes chosen in each study). In addition to that, populations are not always comparable due to the different gestation. For this reason, we decided to select a specific population of women, such as low risk postterm pregnancies induced with prostaglandins, in order to detect possible predictive factors for the success of the IOL for women with uncomplicated pregnancies. What the results of this study add: Our study agrees with existing

Delivery after external cephalic version, is there an increased rate of cesarian section?

Science.gov (United States)

Lago Leal, Victor; Pradillo Aramendi, Tamara; Nicolas Montero, Estefania; Ocaña Martínez, Vanesa; Del Barrio Fernández, Pablo; Martínez-Cortés, Luis

2016-04-01

The aim of this study was to compare the obstetric outcomes after successful external cephalic version (cases) with a group of pregnant women with a spontaneous cephalic fetal position at delivery (controls). Retrospective review of the cohort of study was performed at the University Hospital of Getafe (Madrid, Spain) between January 2012 and January 2013. 1516 patients (48 cases; 1468 controls). We compared the type of delivery in pregnant women after ECV performed successfully (cases) with spontaneous cephalic presentations (controls). Pregnancies with vaginal delivery contraindicated, elective cesarean section (CS) justified by maternal disease, multiple pregnancies, or pregnancies below 37 weeks were excluded. Maternal age, BMI, parity, gestational age at delivery, and onset of labor (spontaneous or induced) were controlled. Prevalence of CS and operative delivery in both groups. Women who underwent a successful ECV had a significantly higher CS rate compared with the women of the control group (12/48 [25%] vs. 202/1468 [13.76%]; P=0.028). There was no difference in the rate of operative delivery (6/48 [12.5%] vs. 177/1468 [12.05%] P=0.92). Deliveries following a successful ECV are associated with an increased CS rate compared with deliveries of fetuses with spontaneous cephalic presentations.

Early pregnancy vaginal microbiome trends and preterm birth.

Science.gov (United States)

Stout, Molly J; Zhou, Yanjiao; Wylie, Kristine M; Tarr, Phillip I; Macones, George A; Tuuli, Methodius G

2017-09-01

Despite decades of attempts to link infectious agents to preterm birth, an exact causative microbe or community of microbes remains elusive. Nonculture 16S ribosomal RNA gene sequencing suggests important racial differences and pregnancy specific changes in the vaginal microbial communities. A recent study examining the association of the vaginal microbiome and preterm birth documented important findings but was performed in a predominantly white cohort. Given the important racial differences in bacterial communities within the vagina as well as persistent racial disparities in preterm birth, it is important to examine cohorts with varied demographic compositions. To characterize vaginal microbial community characteristics in a large, predominantly African-American, longitudinal cohort of pregnant women and test whether particular vaginal microbial community characteristics are associated with the risk for subsequent preterm birth. This is a nested case-control study within a prospective cohort study of women with singleton pregnancies, not on supplemental progesterone, and without cervical cerclage in situ. Serial mid-vaginal swabs were obtained by speculum exam at their routine prenatal visits. Sequencing of the V1V3 region of the 16S rRNA gene was performed on the Roche 454 platform. Alpha diversity community characteristics including richness, Shannon diversity, and evenness as well as beta diversity metrics including Bray Curtis Dissimilarity and specific taxon abundance were compared longitudinally in women who delivered preterm to those who delivered at term. A total of 77 subjects contributed 149 vaginal swabs longitudinally across pregnancy. Participants were predominantly African-American (69%) and had a preterm birth rate of 31%. In subjects with subsequent term delivery, the vaginal microbiome demonstrated stable community richness and Shannon diversity, whereas subjects with subsequent preterm delivery had significantly decreased vaginal richness

A case of laparoscopy-assisted vaginal cuff suturing for vaginal cuff dehiscence after total laparoscopic hysterectomy

Directory of Open Access Journals (Sweden)

Tomoatsu Jimi

Full Text Available Introduction: Vaginal cuff dehiscence after hysterectomy is a rare complication and occurs in less than 1% of patients. It can present with serious complications, such as bowel evisceration and peritonitis. Presentation of case: A 51-year-old multigravida Korean woman underwent total laparoscopic hysterectomy for leiomyoma. Six months later, she reported lower abdominal pain and vaginal bleeding. Physical examination revealed rebound tenderness in the lower abdomen, and pelvic examination showed a small amount of vaginal bleeding with an evisceration of the small intestine through the vagina that exhibited healthy peristalsis. The eviscerated bowel, which seemed to be a part of the ileum, was carefully manually reduced transvaginally into the abdominal cavity. Laparoscopic observation revealed adhesions between the omentum, small intestine, and the peritoneum. Specifically, the small intestine was adhered around the vaginal cuff. An abdominal abscess was found in the left lower abdominal cavity. An adhesiotomy was performed and the abdominal abscess was removed and irrigated. Complete separation of the anterior and posterior vaginal cuff edges was obtained. The vaginal cuff was closed with interrupted 0-polydioxanone absorbable sutures without bowel injury. A 6-month follow-up examination revealed complete healing of the vaginal cuff. Discussion: In this case, we were able to make use of both laparoscopic and transvaginal methods to perform a successful repair with a minimally invasive and safe technique. Conclusion: Laparoscopically assisted vaginal cuff suturing for vaginal cuff dehiscence after total laparoscopic hysterectomy was found to be effective, safe, and minimally invasive. Keywords: Vaginal cuff dehiscence, Vaginal cuff repair, Vaginal cuff evisceration, Laparoscopic hysterectomy, Complication

Induction of labour by balloon catheter with extra-amniotic saline infusion (BCEAS): a randomised comparison with PGE2 vaginal pessaries

DEFF Research Database (Denmark)

Lyndrup, J; Nickelsen, Carsten Nahne Amtof; Weber, Tom

1994-01-01

OBJECTIVE: A new method for induction of labour--balloon catheter with extra-amniotic saline infusion (BCEAS)--is evaluated in randomised comparison with prostaglandin E2 (PGE2) in vaginal pessaries. STUDY GROUP: One-hundred and nine pregnant women with unfavourable cervices. MAJOR OUTCOME MEASURES......: The efficiency of inducing vaginal delivery and the level of 'disadvantages following induction of labour' (DisFIL scorings). RESULTS: Overall, BCEAS was less efficient inducing vaginal delivery than vaginal PGE2 (P women (P ...) primiparous women group, and particularly in the subgroup of these having very low pelvic scores (Lange score,

Determination of a cutoff value for pelvic floor distensibility using the Epi-no balloon to predict perineal integrity in vaginal delivery: ROC curve analysis. Prospective observational single cohort study

Directory of Open Access Journals (Sweden)

Miriam Raquel Diniz Zanetti

Full Text Available CONTEXT AND OBJECTIVE: Several risk factors are involved in perineal lacerations during vaginal delivery. However, little is known about the influence of perineal distensibility as a protective factor. The aim here was to determine a cutoff value for pelvic floor distensibility measured using the Epi-no balloon, which could be used as a predictive factor for perineal integrity in vaginal delivery. DESIGN AND SETTING: Prospective observational single cohort study conducted in a maternity hospital. METHODS: A convenience sample of 227 consecutive at-term parturients was used. All women had a single fetus in the vertex presentation, with up to 9.0 cm of dilation. The maximum dilation of the Epi-no balloon was measured using a tape measure after it had been inflated inside the vagina up to the parturients' maximum tolerance. The receiver operating characteristic (ROC curve was used to obtain the Epi-no circumference measurement with best sensitivity and specificity. RESULTS: Among the 161 patients who were included in the study, 50.9% underwent episiotomy, 21.8% presented lacerations and 27.3% retained an intact perineum. Age > 25.9 years; number of pregnancies > 3.4; number of deliveries > 2.2 and circumference measured by Epi-no > 21.4 cm were all directly correlated with an intact perineum. Circumference measurements using the Epi-no balloon that were greater than 20.8 cm showed sensitivity and specificity of 70.5% and 66.7% (area under curve = 0.713, respectively, as a predictive factor for an intact perineum in vaginal delivery. CONCLUSION: Circumferences greater than 20.8 cm achieved using the Epi-no balloon are a predictive factor for perineal integrity in parturients.

Influence of age, mode of delivery and parity on the prevalence of posterior pelvic floor dysfunctions.

Science.gov (United States)

Murad-Regadas, Sthela Maria; Regadas, Francisco Sergio P; Rodrigues, Lusmar Veras; Furtado, Débora Couto; Gondim, Ana Cecília; Dealcanfreitas, Iris Daiana

2011-01-01

The correlation between vaginal delivery, age and pelvic floor dysfunctions involving obstructed defecation is still a matter of controversy. To determine the influence of age, mode of delivery and parity on the prevalence of posterior pelvic floor dysfunctions in women with obstructed defecation syndrome. Four hundred sixty-nine females with obstructed defecation syndrome were retrospectively evaluated using dynamic 3D ultrasonography to quantify posterior pelvic floor dysfunctions (rectocele grade II or III, rectal intussusception, paradoxical contraction/non-relaxation of the puborectalis and entero/ sigmoidocele grade III). In addition, sphincter damage was evaluated. Patients were grouped according to age (≤50y x >50y) and stratified by mode of delivery and parity: group I (≤50y): 218 patients, 75 nulliparous, 64 vaginal delivery and 79 only cesarean section and group II (>50y): 251 patients, 60 nulliparous, 148 vaginal delivery and 43 only caesarean section. Additionally, patients were stratified by number of vaginal deliveries: 0 - nulliparous (n = 135), 1 - vaginal (n = 46), >1 - vaginal (n = 166). Rectocele grade II or III, intussusception, rectocele + intussusception and sphincter damage were more prevalent in Group II (P = 0.0432; P = 0.0028; P = 0.0178; P = 0.0001). The stratified groups (nulliparous, vaginal delivery and cesarean) did not differ significantly with regard to rectocele, intussusception or anismus in each age group. Entero/sigmoidocele was more prevalent in the vaginal group 50y. No correlation was found between rectocele and the number of vaginal deliveries. Higher age (>50 years) was shown to influence the prevalence of significant rectocele, intussusception and sphincter damage in women. However, delivery mode and parity were not correlated with the prevalence of rectocele, intussusception and anismus in women with obstructed defecation.

Recurrence rates after abdominal and vaginal cerclages in women with cervical insufficiency

DEFF Research Database (Denmark)

Sneider, Kirstine; Christiansen, Ole Bjarne; Sundtoft, Iben Blaabjerg

2017-01-01

PURPOSE: To estimate the incidence of cervical insufficiency and compare recurrence rates of second trimester miscarriage/delivery in second and third pregnancies after prophylactic vaginal cerclage, abdominal cerclage, or no cerclage. METHODS: Retrospective chart review of a representative...... register-based sample of 621 women with a spontaneous second trimester miscarriage/delivery in the first pregnancy in Denmark (1997-2012). We used strict criteria for the diagnosis of cervical insufficiency. The outcome of subsequent pregnancies was described by treatment with prophylactic vaginal cerclage......, abdominal cerclage, or no prophylactic cerclage. Women were followed until June 2015. RESULTS: Of 621 women, 149 (24%) fulfilled the strict criteria of cervical insufficiency. Prophylactic treatment with abdominal cerclage (n = 20), vaginal cerclage (n = 59), and no prophylactic cerclage (n = 61) resulted...

Screening of mucoadhesive vaginal gel formulations

Directory of Open Access Journals (Sweden)

Ana Ochoa Andrade

2014-12-01

Full Text Available Rational design of vaginal drug delivery formulations requires special attention to vehicle properties that optimize vaginal coating and retention. The aim of the present work was to perform a screening of mucoadhesive vaginal gels formulated with carbomer or carrageenan in binary combination with a second polymer (carbomer, guar or xanthan gum. The gels were characterised using in vitroadhesion, spreadability and leakage potential studies, as well as rheological measurements (stress and frequency sweep tests and the effect of dilution with simulated vaginal fluid (SVF on spreadability. Results were analysed using analysis of variance and multiple factor analysis. The combination of polymers enhanced adhesion of both primary gelling agents, carbomer and carrageenan. From the rheological point of view all formulations presented a similar behaviour, prevalently elastic and characterised by loss tangent values well below 1. No correlation between rheological and adhesion behaviour was found. Carbomer and carrageenan gels containing the highest percentage of xanthan gum displayed good in vitro mucoadhesion and spreadability, minimal leakage potential and high resistance to dilution. The positive results obtained with carrageenan-xanthan gum-based gels can encourage the use of natural biocompatible adjuvants in the composition of vaginal products, a formulation field that is currently under the synthetic domain.

Oral misoprostol versus dinoprostone vaginal tablets for labor induction

Directory of Open Access Journals (Sweden)

Khaled Ibrahim Abu El aish

2013-06-01

Full Text Available Background: Induction of labour is common in obstetric practice. We conducted this study to find the appropriate and safe drug for labour induction and to compare the safety and efficacy of oral misoprostol and vaginal dinoprostone for labour induction. Methods: In a provisional, prospective and cross-sectional study, one hundred and fifty five singleton cephalic presentation full term pregnancies with medical or obstetric indication for labour induction were allocated in two groups. First group received oral 50 micrograms for nulliparas and low parity group (1-4, and 25micrograms for grand multiparas (≥ 5 misoprostol orally every 6 hours to a maximum of four doses daily. In the second group vaginal tablets of dinoprostone 3mg then 1.5mg for nulliparas and 1.5mg for low parity and grand multiparas groups were inserted in the posterior fornix, every 8 hours. Primary outcome measures were: induction success, induction-delivery interval and number of used doses. Secondary outcome measures included: maternal side effects, caesarean section rate, mode of delivery and neonatal outcome. Data was collected from patient case notes and analyzed using software SPSS (version 13.0 and p-value < 0.05 was used as statistical significance of differences. Results: In our study there were no significant differences in baseline parameters in the two groups nor in the indications for labor induction except misoprostol was used in premature rupture of membrane. Induction of labor succeeded in 123 (79.35% women without other interventions from other methods (80.26%misoprostol group versus 78.5% dinoprostone p=0.492. It was observed that there were no significant differences between the two groups in final outcomes nor in obstetrical complications. There was no significance in differences between misoprostol and dinoprostone groups in induction-delivery interval (15.2 ± 14.5 hours versus 16.4 ± 11.3 hours p=0.6 resp.. Conclusions: This study demonstrated that oral

Is vaginal hyaluronic acid as effective as vaginal estriol for vaginal dryness relief?

Science.gov (United States)

Stute, Petra

2013-12-01

In a multicenter, randomized, controlled, open-label, parallel- group trial hyaluronic acid vaginal gel (Hyalofemme) was compared to estriol vaginal cream (Ovestin) in women with vaginal dryness due to various causes. A total of 144 supposedly postmenopausal women below age 70 years were randomized in a 1:1 ratio to either receive hyaluronic acid vaginal gel (5 g per application) or estriol vaginal cream (0.5 g cream per application = 0.5 mg estriol) every 3 days for a total of ten applications, respectively. Exclusion criteria included vaginal infections, conventional contraindications to estrogens, use of vaginal products other than the investigational compounds, being unmarried, pregnant, or breastfeeding. The aim of the study was to test for non-inferiority of hyaluronic acid vaginal gel compared to estriol vaginal cream. The primary efficacy end point was the percentage (%) improvement in vaginal dryness, with the secondary end points being the percentage (%) improvements in vaginal itching, burning, and dyspareunia. Efficacy was assessed by using a visual analog scale (VAS) (0-10; 0 = absent, 10 = intolerable) at baseline (V0), during telephone contact after the third administration (V1), and at the final visit after the tenth administration (V2). Safety parameters included vaginal pH, endometrial thickness, and a vaginal smear for vaginal microecosystem assessment. Adverse events were recorded according to international guidelines. 133 women completed the study. At baseline, participants' characteristics did not differ significantly. Mean age was 54 years, time since menopause was 5 years on average, and cause of menopause was mostly natural. However, mean menstrual cycle days were also reported, although according to inclusion criteria only postmenopausal women were eligible for the study. At V1, an improvement in vaginal dryness was reported by about 49 % of women using hyaluronic acid vaginal gel, and by 53 % of women using estriol vaginal cream (p = 0

Parturition pit: the bony imprint of vaginal birth

International Nuclear Information System (INIS)

McArthur, Tatum A.; Meyer, Isuzu; Jackson, Bradford; Pitt, Michael J.; Larrison, Matthew C.

2016-01-01

To retrospectively evaluate for pits along the dorsum of the pubic body in females and compare the presence/absence of these pits to vaginal birth data. We retrospectively reviewed females with vaginal birth data who underwent pelvic CT. The presence of pits along the dorsum of the pubic body, pit grade (0 = not present; 1 = faintly imperceptible; 2 = present; 3 = prominent), and the presence of osteitis condensans ilii, preauricular sulcus, and sacroiliac joint vacuum phenomenon were assessed on imaging. Musculoskeletal radiologists who were blinded to the birth data evaluated the CTs. 48 males were also evaluated for the presence of pits. 482 female patients underwent CT pelvis and 171 were excluded due to lack of vaginal birth data. Of the 311 study patients, 262 had prior vaginal birth(s) and 194 had pits on CT. Only 7 of the 49 patients without prior vaginal birth had pits. There was a statistically significant association between vaginal birth and presence of pits (p < 0.0001). Patients with more prominent pits (grades 2/3) had a greater number of vaginal births. As vaginal deliveries increased, the odds of having parturition pits greatly increased, adjusting for age and race at CT (p < 0.0001). No males had pits. Our study indicates that parturition pits are associated with prior vaginal birth and should be considered a characteristic of the female pelvis. The lytic appearance of prominent pits on imaging can simulate disease and create a diagnostic dilemma for interpreting radiologists. (orig.)

Bioadhesive Controlled Release Clotrimazole Vaginal Tablets | Bhat ...

African Journals Online (AJOL)

Conclusion: This study indicates the possible use of suitable mixtures of natural and semi-synthetic cellulosic polymers for the preparation of clotrimazole mucoadhesive tablets for application as a vaginal controlled delivery system. Keywords: Clotrimazole, Swelling, Cellulosic polymers, Guar gum, Bioadhesion, Release ...

Risk Factors for Cesarean Delivery following Labor Induction in Multiparous Women

Directory of Open Access Journals (Sweden)

Corine J. Verhoeven

2013-01-01

Full Text Available Objective. To identify potential risk factors for cesarean delivery following labor induction in multiparous women at term. Methods. We conducted a retrospective case-control study. Cases were parous women in whom the induction of labor had resulted in a cesarean delivery. For each case, we used the data of two successful inductions as controls. Successful induction was defined as a vaginal delivery after the induction of labor. The study was limited to term singleton pregnancies with a child in cephalic position. Results. Between 1995 and 2010, labor was induced in 2548 parous women, of whom 80 had a cesarean delivery (3%. These 80 cases were compared to the data of 160 parous women with a successful induction of labor. In the multivariate analysis history of preterm delivery (odds ratio (OR 5.3 (95% CI 1.1 to 25, maternal height (OR 0.87 (95% CI 0.80 to 0.95 and dilatation at the start of induction (OR 0.43 (95% CI 0.19 to 0.98 were associated with failed induction. Conclusion. In multiparous women, the risk of cesarean delivery following labor induction increases with previous preterm delivery, short maternal height, and limited dilatation at the start of induction.

The impact of maternal body mass index on external cephalic version success.

Science.gov (United States)

Chaudhary, Shahrukh; Contag, Stephen; Yao, Ruofan

2018-01-21

The purpose of this study is to determine the association between body mass index (BMI) and success of ECV. This is a cross-sectional analysis of singleton live births in the USA from 2010 to 2014 using birth certificate data. Patients were assigned a BMI category according to standard WHO classification. Comparisons of success of ECV between the BMI categories were made using chi-square analysis with normal BMI as the reference group. Cochran-Armitage test was performed to look for a trend of decreasing success of ECV as BMI increased. The odds for successful ECV were estimated using multivariate logistic regression analysis, adjusting for possible confounders. A total of 51,002 patients with documented ECV were available for analysis. There was a decreased success rate for ECV as BMI increased (p < .01). Women with a BMI of 40 kg/m 2 or greater had a 58.5% success rate of ECV; women with a normal BMI had 65.0% success rate of ECV. Multivariate analyses demonstrated significant decrease in success of ECV in women with BMI of 40 kg/m 2 or greater (OR 0.621, CI 0.542-0.712). Among women with BMI of 40 kg/m 2 or greater with successful ECV, 59.5% delivered vaginally. In contrast, 81.0% of women with normal BMI and successful ECV delivered vaginally. Morbidly obese women have decreased success rate of ECV as BMI increases and decreased vaginal delivery rates after successful ECV.

Ultrasonography of the uterus after normal vaginal delivery

International Nuclear Information System (INIS)

Al-Bdour, Abdel-Nabi A.; Akasheh, Hakam F.; Al-Husban, Naser A.

2004-01-01

To define the appearence of the uterus and the uterine cavity, as revealed by the ultrasound in normal women following a vaginal delivery. This prospective, longitudinal study took place at the Prince Hashem and the Prince Ali Military Hospitals, Amman Jordan from December 2002 to March 2003. Fifty four women were scanned on postpartum days 1, 7, 14, 28 and 56. Ultrasound operation was performed transabdominally for all women. The involution process of the uterus was assessed by measuring the anteroposterior diameter and uterine cavity. The appearence of the uterine cavity content was documented. Factors related to the involution process: parity, breast-feeding, smoking and infant's birth weight were also evaluated. The maximum anteroposterior diameter of the uterus diminished substantially and progressively from 93mm on day one postpartum to 38.5 mm on day 56. The maximum anteroposterior diameter of the uterine cavity diminished from15.2 mm on day one to 4.0 mm on day 56. The position of the uterus, its shape and the appearence of its cavity during the normal puerperium was observed. The uterus was most often retroverted and empty in the early puerperium. Fluid and debris in the whole cavity were seen in mid puerperium, the cavity was empty and appeared as a thin white line. No correlation was found between the involution of the uterus and parity, breast-feeding and infant's birth weight. Transabdominal sonography is suitable for examination of the uterus during the early puerperium period. The uterine body and position, as well as the cavity, are easy to examine by ultrasound. Accumulation of fluid and debris in the uterine cavity is a common and insignificant finding of the invluting uterus. (author)

Comparison of Midterm Efficiency and Complications of Tension-Free Vaginal Tape Alone and Tension-Free Vaginal Tape Performed with Vaginal Hysterectomy

Directory of Open Access Journals (Sweden)

Emre Sinan Güngör

2017-09-01

Full Text Available Aim: To evaluate and compare the results and complications of tension-free vaginal tape (TVT when performed alone or with vaginal hysterectomy (VH and to evaluate the mid-term success rates of TVT for both groups. Methods: A retrospective study was performed on 179 patients who had TVT alone for stress urinary incontinance (SUI or TVT with VH for SUI and vaginal prolapse. Demographic, outcome and complication data were obtained from medical records. The main outcome measures were postoperative SUI and voiding dysfunction. Results: The mean age of the patients who underwent TVT and TVT+VH were 50.2±6.8 and 52.2±8.1, respectively (p>0.05 and the mean parity was 4±2.07 and 4.15±2.02, respectively (p>0.05. The success rate was significantly higher in TVT alone group than in TVT+VH group (93.6% vs. 84.5%, p0.05. Overall complication rate was higher in TVT+VH group (4.2% vs. 9.5%, p<0.05. Postoperative residuel urine volumes were significantly higher than preoperative residuel urine volumes in both groups (p=0.001. Due to mesh rejection, second surgery was performed in one patient from both groups to reomove the mesh. Conclusion: Midterm success rates were significantly higher in TVT group than in TVT+VH group, but success rates in TVT+VH were acceptable. Overall complication rates were higher in TVT+VH group; requirement for a second surgery was similar for both groups.

Providers' Experiences with Vaginal Dilator Training for Patients with Vaginal Agenesis.

Science.gov (United States)

Patel, Vrunda; Hakim, Julie; Gomez-Lobo, Veronica; Amies Oelschlager, Anne-Marie

2018-02-01

To examine providers' experiences with vaginal dilator training for patients with vaginal agenesis. Anonymous electronic survey. Members of the North American Society for Pediatric and Adolescent Gynecology. How providers learn about vaginal dilator training, common techniques, and methods used for patient training, assessment of patient readiness, common patient complaints, issues leading to early discontinuation. There were a total of 55 completed survey responses of which 31 respondents (56%) had been in practice for more than 10 years. Forty-nine were gynecologists (89%), 20 had completed a fellowship in pediatric and adolescent gynecology (36%), and 6 were reproductive endocrinologists (11%). Thirty-one respondents had first learned about vaginal dilator training through lectures (56%) whereas only 9 through mentorship and fellowship (16%). According to respondents, the most common issue leading to early discontinuation was lack of patient motivation and readiness (n = 42; 76%). The most common complication was pain or discomfort (n = 45; 82%). More than half of respondents determined dilator therapy was successful when patients reported comfortable sexual intercourse (n = 30; 55%) and 65% (n = 35) did not delineate any restrictions to initiation of sexual intercourse. Most respondents (87%) requested further vaginal dilator training at either a clinical meeting (n = 26; 47%) or with a training video (n = 22; 40%). Our study in an experienced cohort of pediatric gynecology providers highlights the need for further research and training on vaginal dilation education. Copyright © 2017 North American Society for Pediatric and Adolescent Gynecology. Published by Elsevier Inc. All rights reserved.

Association of Mycoplasma hominis and Ureaplasma urealyticum with some indicators of nonspecific vaginitis.

Science.gov (United States)

Cedillo-Ramírez, L; Gil, C; Zago, I; Yáñez, A; Giono, S

2000-01-01

The purpose of this study was to determine the isolation rates of Mycoplasma hominis and Ureaplasma urealyticum from three populations of women and also to relate the presence of these microorganisms with some indicators of nonspecific vaginitis. Three hundred vaginal swabs were taken from delivery, pregnant and control (not pregnant) women. Cultures were done in E broth supplemented with arginine or urea. M. hominis was isolated in 5% at delivery, 12% from pregnant and 5% from control women and U. urealyticum was isolated in 21%, 31% and 28% respectively. There was statistical difference in the isolation rate of M. hominis in pregnant women respect to the other groups. Both microorganisms were more frequently isolated in women with acid vaginal pH, amine-like odor in KOH test, clue cells and leucorrhea. M. hominis was isolated in 17% and U. urealyticum in 52% from women with nonspecific vaginitis. M. hominis was isolated in 2% and U. urealyticum in 13% from women without nonspecific vaginitis. Although the presence of clue cells and amine-like odor in KOH test have relationship with Gardnerella vaginalis, these tests could also suggest the presence of these mycoplasmas.

Maternal morbidity and mortality associated with delivery after intrauterine death

International Nuclear Information System (INIS)

Ifnan, F.; Jameel, M.B.

2006-01-01

To determine the maternal morbidity and mortality associated with delivery after intrauterine fetal death (IUFD) and to find out the place of fetal destructive procedures and cesarean section. All women were included in the present study who presented before the onset of labour pains, after intrauterine fetal death at 26 weeks or onward with singleton pregnancy. Assessment of maternal demographic characteristics, gestational age at fetal demise, delivery-IUFD interval, mode of delivery; vaginal with or without fetal destructive procedures/cesarean section and maternal complications were the main outcome measures. There were 1834 live birth and 63 deliveries with intrauterine fetal death. Mode of delivery was vaginal in 87.4% and cesarean section in 12.6% of the cases. Twelve (21%) of the vaginal deliveries were complicated by lower urogenital tract injuries in certain cases, whereas 75% (6/8) of patients delivered by cesarean section developed major postoperative complications like postpartum haemorrhage, shock, endometritis, peritonitis and wound dehiscence. No maternal death was identified. Rate of delivery with intrauterine fetal death was 34.3/1000 live-birth deliveries. (author)

Influence of age, mode of delivery and parity on the prevalence of posterior pelvic floor dysfunctions

Directory of Open Access Journals (Sweden)

Sthela Maria Murad-Regadas

2011-12-01

Full Text Available CONTEXT: The correlation between vaginal delivery, age and pelvic floor dysfunctions involving obstructed defecation is still a matter of controversy. OBJECTIVES: To determine the influence of age, mode of delivery and parity on the prevalence of posterior pelvic floor dysfunctions in women with obstructed defecation syndrome. METHODS: Four hundred sixty-nine females with obstructed defecation syndrome were retrospectively evaluated using dynamic 3D ultrasonography to quantify posterior pelvic floor dysfunctions (rectocele grade II or III, rectal intussusception, paradoxical contraction/non-relaxation of the puborectalis and entero/ sigmoidocele grade III. In addition, sphincter damage was evaluated. Patients were grouped according to age (50y and stratified by mode of delivery and parity: group I (50y: 251 patients, 60 nulliparous, 148 vaginal delivery and 43 only caesarean section. Additionally, patients were stratified by number of vaginal deliveries: 0 - nulliparous (n = 135, 1 - vaginal (n = 46, >1 - vaginal (n = 166. RESULTS: Rectocele grade II or III, intussusception, rectocele + intussusception and sphincter damage were more prevalent in Group II (P = 0.0432; P = 0.0028; P = 0.0178; P = 0.0001. The stratified groups (nulliparous, vaginal delivery and cesarean did not differ significantly with regard to rectocele, intussusception or anismus in each age group. Entero/sigmoidocele was more prevalent in the vaginal group 50y. No correlation was found between rectocele and the number of vaginal deliveries. CONCLUSION: Higher age (>50 years was shown to influence the prevalence of significant rectocele, intussusception and sphincter damage in women. However, delivery mode and parity were not correlated with the prevalence of rectocele, intussusception and anismus in women with obstructed defecation.

Probability of cesarean delivery after successful external cephalic version.

Science.gov (United States)

Burgos, Jorge; Iglesias, María; Pijoan, José I; Rodriguez, Leire; Fernández-Llebrez, Luis; Martínez-Astorquiza, Txantón

2015-11-01

To identify factors associated with cesarean delivery following successful external cephalic version (ECV). In a prospective study, data were obtained for ECV procedures performed at Cruces University Hospital, Spain, between March 2002 and June 2012. Women with a singleton pregnancy who had a successful, uncomplicated ECV and whose delivery was assisted at the study hospital, with the fetus in cephalic presentation, were included. A multivariate model of risk factors of cesarean delivery was developed. Among 627 women included, 92 (14.7%) delivered by cesarean. A cesarean was performed among 33 (8.5%) of 387 women with spontaneous labor versus 59 (24.6%) of 240 who were induced (P < 0.001). Multivariate analysis showed that higher BMI (P = 0.006), labor induction (P = 0.001), and prior cesarean (P < 0.001) were associated with cesarean. Time between ECV and delivery was inversely associated with probability of cesarean during the first 2 weeks. Thus, the probabilities of cesarean delivery on the first day were 0.53 (95% CI 0.35-0.71) and 0.34 (95% CI 0.18-0.51) following induced and spontaneous labor, respectively. On the seventh day, the probabilities were 0.23 (95% CI 0.15-0.32) and 0.12 (95% CI 0.07-0.18), respectively. Following ECV, induction of labor, an interval of less than 2 weeks to delivery, BMI, and previous cesarean were associated with an increased risk of cesarean. Copyright © 2015 International Federation of Gynecology and Obstetrics. Published by Elsevier Ireland Ltd. All rights reserved.

Revisiting the mode of delivery and outcome of singleton breech ...

African Journals Online (AJOL)

There was an increased rate of special care baby unit admission in the group that had assisted vaginal breech delivery than in those that had elective caesarean section. There was no difference in terms of birth injury, neonatal death and maternal morbidities between those that had assisted vaginal breech delivery and ...

Mode of delivery after obstetric anal sphincter injury.

Science.gov (United States)

Karmarkar, Roopali; Bhide, Alka; Digesu, Alex; Khullar, Vik; Fernando, Ruwan

2015-11-01

To assess the effect of vaginal delivery and caesarean section on faecal symptoms and structure and function of anal sphincter in women who sustained obstetric anal sphincter injuries (OASIS) in their previous pregnancy and were advised about the mode of delivery based on faecal incontinence symptoms, anal manometry and endoanal ultrasound. It is a descriptive study on a cohort of women who had OASIS from 2006 to 2013. They were assessed after OASIS and during subsequent pregnancy with a questionnaire, endoanal ultrasound and anal manometry. Vaginal delivery was recommended to asymptomatic women with normal investigations. Elective caesarean section was recommended to women with faecal symptoms, anal sphincter defects of more than 30° or low resting or incremental anal pressures. All women were reassessed after subsequent delivery. Fifty women who had pregnancies after OASIS, were seen after OASIS, during subsequent pregnancy and after the second delivery. 15 women had faecal symptoms after OASIS. The external, internal and combined anal sphincter defects were seen in 13, 11 and 9 women respectively. Low resting and incremental pressure were seen in 15 and 11 women respectively. Caesarean section was done in 22 women and 28 women delivered vaginally. Worsening of faecal symptoms and reduction in anal pressures were not observed in planned vaginal delivery or elective caesarean section groups. Faecal symptoms were worse with reduced anal pressures in three women from the planned caesarean section group. One of the women had a vaginal delivery and two women had emergency caesarean section at 7cm and 10cm dilatation. There were no new sphincter defects or recurrent OASIS in any of the women in the study group. Decision about the mode of delivery of pregnancy after OASIS based on symptoms, anal manometry and endoanal ultrasound helps in preserving the anal sphincter function and avoiding unnecessary caesarean sections. Further follow-up of these patients is essential

Breech at term--mode of delivery? A register-based study

DEFF Research Database (Denmark)

Krebs, L; Langhoff-Roos, J; Weber, Tom

1995-01-01

. Register-based cohort study of all (n = 15718) singleton term breech deliveries of non-malformed infants in Denmark 1982-1990. Process and outcome measures: mode of delivery, gestational age, birth weight, congenital malformations, intrapartum death, Apgar scores and early neonatal death. RESULTS. A total...... of 3247 (20.7%) term infants were delivered vaginally, 7106 (45.3%) by elective and 5356 (34.1%) by emergency cesarean section. Infants delivered vaginally and by emergency cesarean section had significantly higher rates of mortality (intrapartum and early neonatal death) and morbidity (low Apgar scores......) when compared to those delivered by elective cesarean section. In vaginal deliveries, parity was not correlated with outcome, but infants with a birth weight above 4000 grams had significantly higher rates of low Apgar scores. CONCLUSIONS. Register data on singleton term breech deliveries imply...

Induction of labour by balloon catheter with extra-amniotic saline infusion (BCEAS): a randomised comparison with PGE2 vaginal pessaries

DEFF Research Database (Denmark)

Lyndrup, J; Nickelsen, Carsten Nahne Amtoft; Weber, Tom

1994-01-01

section followed BCEAS than PGE2 (29% and 10%, respectively; P infectious complications were not recorded following BCEAS. No difference was apparent in the status of the neonates (judging from Apgar scores and umbilical artery pH and SBE). The women, delivering vaginally, commented......OBJECTIVE: A new method for induction of labour--balloon catheter with extra-amniotic saline infusion (BCEAS)--is evaluated in randomised comparison with prostaglandin E2 (PGE2) in vaginal pessaries. STUDY GROUP: One-hundred and nine pregnant women with unfavourable cervices. MAJOR OUTCOME MEASURES......: The efficiency of inducing vaginal delivery and the level of 'disadvantages following induction of labour' (DisFIL scorings). RESULTS: Overall, BCEAS was less efficient inducing vaginal delivery than vaginal PGE2 (P

VAGINAL BIRTH AFTER A PREVIOUS CAESAREAN SECTION: CURRENT TRENDS AND OUTLOOK IN GHANA.

Science.gov (United States)

Seffah, J D; Adu-Bonsaffoh, K

2014-01-01

an inverse trend between the annual caesarean sections rates and the proportion of women with one previous CS scheduled for TOLAC. There was a statistically significant difference between women who had successful or failed VBAC regarding maternal age, parity, number of ANC visits, gestational age at delivery, birth weight, Apgar score at 1 min and Apgar score at 5 min. Birth weights of less than 1.5kg, and 3.5Kg or greater were associated significantly with higher incidence failed TOLAC and emergency repeat CS. However, birth weights ranging from 2.0 to 3.49kg were associated with significantly lower incidence of failed TOLAC and emergency repeat CS. Birth weight of 2.5-2.99kg was associated with the lowest incidence of failed TOLAC and repeat CS. . There is a significantly high vaginal birth after caesarian section (VBAC) success rate among carefully selected women undergoing trial of scar in Ghana although a decreasing trend towards trial of labor after caesarian section (TOLAC) and a rising CS rate were determined. TOLAC remains a viable option for child birth in low resource settings like West Africa even though there are specific clinical and management related challenges to overcome. Adequate patient education and counselling in addition to appropriate patient selection for TOLAC remains the cornerstone to achieving high VBAC success rate with minimal adverse outcomes in such settings.

Foley Catheter versus Vaginal Misoprostol for Labour Induction

Directory of Open Access Journals (Sweden)

Nasreen Noor

2015-01-01

Full Text Available Objectives. To compare the efficacy and safety of intravaginal misoprostol with transcervical Foley catheter for labour induction. Material and Methods. One hundred and four women with term gestation, with Bishop score < 4, and with various indications for labour induction were randomly divided into two groups. In Group I, 25 μg of misoprostol tablet was placed intravaginally, 4 hourly up to maximum 6 doses. In Group II, Foley catheter 16F was placed through the internal os of the cervix under aseptic condition and then inflated with 50 cc of sterile saline. Statistical analysis was done using SPSS software. Results. The induction to delivery interval was 14.03 ± 7.61 hours versus 18.40 ± 8.02 hours (p<0.01. The rate of vaginal delivery was 76.7% versus 56.8% in misoprostol and transcervical Foley catheter group, respectively. Uterine hyperstimulation was more common with misoprostol. Neonatal outcome was similar in both the groups. Conclusion. Intravaginal misoprostol is associated with a shorter induction to delivery interval as compared to Foley’s catheter and it increases the rate of vaginal delivery in cases of unripe cervix at term. Transcervical Foley catheter is associated with a lower incidence of uterine hyperstimulation during labour.

Compartmental transport model of microbicide delivery by an intravaginal ring

Science.gov (United States)

Geonnotti, Anthony R.; Katz, David F.

2010-01-01

Topical antimicrobials, or microbicides, are being developed to prevent HIV transmission through local, mucosal delivery of antiviral compounds. While hydrogel vehicles deliver the majority of current microbicide products, intravaginal rings (IVRs) are an alternative microbicide modality in preclinical development. IVRs provide a long-term dosing alternative to hydrogel use, and might provide improved user adherence. IVR efficacy requires sustained delivery of antiviral compounds to the entire vaginal compartment. A two-dimensional, compartmental vaginal drug transport model was created to evaluate the delivery of drugs from an intravaginal ring. The model utilized MRI-derived ring geometry and location, experimentally defined ring fluxes and vaginal fluid velocities, and biophysically relevant transport theory. Model outputs indicated the presence of potentially inhibitory concentrations of antiviral compounds along the entire vaginal canal within 24 hours following IVR insertion. Distributions of inhibitory concentrations of antiviral compounds were substantially influenced by vaginal fluid flow and production, while showing little change due to changes in diffusion coefficients or ring fluxes. Additionally, model results were predictive of in vivo concentrations obtained in clinical trials. Overall, this analysis initiates a mechanistic computational framework, heretofore missing, to understand and evaluate the potential of IVRs for effective delivery of antiviral compounds. PMID:20222027

Endovascular Management of Intractable Postpartum Hemorrhage Caused by Vaginal Laceration

Energy Technology Data Exchange (ETDEWEB)

Koganemaru, Masamichi, E-mail: mkoganemaru@med.kurume-u.ac.jp; Nonoshita, Masaaki, E-mail: z2rs-1973@yahoo.co.jp; Iwamoto, Ryoji, E-mail: iwamoto-ryouji@kurume-u.ac.jp; Kuhara, Asako, E-mail: kuhara-asako@med.kurume-u.ac.jp; Nabeta, Masakazu, E-mail: nabeta-masakazu@med.kurume-u.ac.jp; Kusumoto, Masashi, E-mail: kusumoto-masashi@med.kurume-u.ac.jp; Kugiyama, Tomoko, E-mail: kugiyama-tomoko@med.kurume-u.ac.jp [Kurume University School of Medicine, Department of Radiology (Japan); Kozuma, Yutaka, E-mail: kouduma-yutaka@kurume-u.ac.jp [Kurume University School of Medicine, Department of Obstetrics and Gynecology (Japan); Nagata, Shuji, E-mail: sn4735@med.kurume-u.ac.jp; Abe, Toshi, E-mail: toshiabe@med.kurume-u.ac.jp [Kurume University School of Medicine, Department of Radiology (Japan)

2016-08-15

PurposeWe evaluated the management of transcatheter arterial embolization for postpartum hemorrhage caused by vaginal laceration.Materials and MethodsWe reviewed seven cases of patients (mean age 30.9 years; range 27–35) with intractable hemorrhages and pelvic hematomas caused by vaginal lacerations, who underwent superselective transcatheter arterial embolization from January 2008 to July 2014. Postpartum hemorrhage was evaluated by angiographic vascular mapping to determine the vaginal artery’s architecture, technical and clinical success rates, and complications.ResultsThe vaginal artery was confirmed as the source of bleeding in all cases. The artery was found to originate from the uterine artery in three cases, the uterine and obturator arteries in two, or the internal pudendal artery in two. After vaginal artery embolization, persistent contrast extravasation from the inferior mesenteric artery as an anastomotic branch was noted in one patient. Nontarget vessels (the inferior vesical artery and nonbleeding vaginal arterial branches) were embolized in one patient. Effective control of hemostasis and no post-procedural complications were confirmed for all cases.ConclusionPostpartum hemorrhages caused by vaginal lacerations involve the vaginal artery arising from the anterior trunk of the internal iliac artery with various branching patterns. Superselective vaginal artery embolization is clinically acceptable for the successful treatment of vaginal laceration hemorrhages, with no complications. After vaginal artery embolization, it is suggested to check for the presence of other possible bleeding vessels by pelvic aortography with a catheter tip at the L3 vertebral level, and to perform a follow-up assessment.

Endovascular Management of Intractable Postpartum Hemorrhage Caused by Vaginal Laceration

International Nuclear Information System (INIS)

Koganemaru, Masamichi; Nonoshita, Masaaki; Iwamoto, Ryoji; Kuhara, Asako; Nabeta, Masakazu; Kusumoto, Masashi; Kugiyama, Tomoko; Kozuma, Yutaka; Nagata, Shuji; Abe, Toshi

2016-01-01

PurposeWe evaluated the management of transcatheter arterial embolization for postpartum hemorrhage caused by vaginal laceration.Materials and MethodsWe reviewed seven cases of patients (mean age 30.9 years; range 27–35) with intractable hemorrhages and pelvic hematomas caused by vaginal lacerations, who underwent superselective transcatheter arterial embolization from January 2008 to July 2014. Postpartum hemorrhage was evaluated by angiographic vascular mapping to determine the vaginal artery’s architecture, technical and clinical success rates, and complications.ResultsThe vaginal artery was confirmed as the source of bleeding in all cases. The artery was found to originate from the uterine artery in three cases, the uterine and obturator arteries in two, or the internal pudendal artery in two. After vaginal artery embolization, persistent contrast extravasation from the inferior mesenteric artery as an anastomotic branch was noted in one patient. Nontarget vessels (the inferior vesical artery and nonbleeding vaginal arterial branches) were embolized in one patient. Effective control of hemostasis and no post-procedural complications were confirmed for all cases.ConclusionPostpartum hemorrhages caused by vaginal lacerations involve the vaginal artery arising from the anterior trunk of the internal iliac artery with various branching patterns. Superselective vaginal artery embolization is clinically acceptable for the successful treatment of vaginal laceration hemorrhages, with no complications. After vaginal artery embolization, it is suggested to check for the presence of other possible bleeding vessels by pelvic aortography with a catheter tip at the L3 vertebral level, and to perform a follow-up assessment.

[Physicopharmaceutical characteristics of ulinastatin vaginal suppositories prepared in a hospital].

Science.gov (United States)

Satake, Kiyoshi; Nakajima, Takanori; Iwata, Masanori; Fujikake, Yoshio; Kimura, Masayuki

2011-01-01

We studied a locally applied vaginal preparation (vaginal suppositories) of ulinastatin (urinary trypsin inhibitor, UTI), designed to threatened premature delivery and maintain pregnancy. Witepsol S55 was chosen as the basic component of the vaginal suppositories based on the physical pharmaceutical characteristics of three kinds of hard fats. The average particle size of the UTI aqueous injection was approximately 70% as compared with that of the UTI lyophilized product, used as the base material for the preparation of UTI vaginal suppositories. We compared the physical pharmaceutical properties of UTI vaginal suppositories with water contents of 2.5%, 5.0%, and 7.5%, respectively. Preparation strength negatively correlated with the water content. The coefficient of viscosity positively correlated with the water content of the preparation. UTI vaginal suppositories with a water content of 5.0% had the highest average drug release rate on moment analysis. A comprehensive evaluation of the properties of UTI vaginal suppositories, including high strength due to disintegration resistance, the coefficient of viscosity and its influence on local retention, and drug release and its influence on the duration of effect, indicated that a 5.0% UTI aqueous solution for injection combined with Witepsol S55 as the base was the optimal formulation for the hospital preparation of vaginal suppositories.

Effect of subsequent vaginal delivery on bowel symptoms and anorectal function in women who sustained a previous obstetric anal sphincter injury.

Science.gov (United States)

Jordan, Polly A; Naidu, Madhu; Thakar, Ranee; Sultan, Abdul H

2018-03-29

Our primary objective was to prospectively evaluate anorectal symptoms, anal manometry and endoanal ultrasound (EAUS) in women who followed the recommended mode of subsequent delivery following index obstetric anal sphincter injuries (OASIs) using our unit's standardised protocol. Our secondary objectives were to evaluate the role of internal anal sphincter defects and also to compare outcomes in a subgroup of symptomatic women with normal anorectal physiology. This is a prospective follow-up study of pregnant women with previous OASIs who were counselled regarding subsequent mode of delivery between January 2003 and December 2014. Assessment involved the St Mark's Incontinence Score (SMIS), anal manometry and EAUS at both antepartum and 3-month postpartum visits. Data were analysed using Wilcoxon and Mann-Whitney U tests. Three hundred and fifty women attended the perineal clinic over the study period, of whom 122 met the inclusion criteria (99 vaginal delivery [VD], 23 caesarean section). No significant worsening of anorectal symptoms was observed following subsequent delivery in the VD group (p = 0.896), although a reduced squeeze pressure was observed at 3 months postpartum (p delivery. In the absence of a randomised study, use of this protocol can aid clinicians in their decision-making.

Developing a Questionnaire for Iranian Women's Attitude on Medical Ethics in Vaginal Childbirth.

Science.gov (United States)

Mirzaee Rabor, Firoozeh; Taghipour, Ali; Mirzaee, Moghaddameh; Mirzaii Najmabadi, Khadigeh; Fazilat Pour, Masoud; Fattahi Masoum, Seyed Hosein

2015-12-01

Vaginal delivery is one of the challenging issues in medical ethics. It is important to use an appropriate instrument to assess medical ethics attitudes in normal delivery, but the lack of tool for this purpose is clear. The aim of this study was to develop and validate a questionnaire for the assessment of women's attitude on medical ethics application in normal vaginal delivery. This methodological study was carried out in Iran in 2013 - 2014. Medical ethics attitude in vaginal delivery questionnaire (MEAVDQ) was developed using the findings of a qualitative data obtained from a grounded theory research conducted on 20 women who had vaginal childbirth, in the first phase. Then, the validation criteria of this tool were tested by content and face validity in the second phase. Exploratory factor analysis was used for construct validity and reliability was also tested by Cronbach's alpha coefficient in the third phase of this study. SPSS version 13 was used in this study. The sample size for construct validity was 250 females who had normal vaginal childbirth. In the first phase of this study (tool development), by the use of four obtained categories and nine subcategories from grounded theory and literature review, three parts (98-items) of this tool were obtained (A, B and J). Part A explained the first principle of medical ethics, part B pointed to the second and third principles of medical ethics, and part J explained the fourth principle of medical ethics. After evaluating and confirming its face and content validity, 75 items remained in the questionnaire. In construct validity, by the employment of exploratory factor analysis, in parts A, B and J, 3, 7 and 3 factors were formed, respectively; and 62.8%, 64% and 51% of the total variances were explained by the obtained factors in parts A, B and J, respectively. The names of these factors in the three parts were achieved by consideration of the loading factor and medical ethics principles. The subscales of

Martius flap and anterior vaginal wall sling for correction of ...

African Journals Online (AJOL)

UVF) associated with stress urinary incontinence (SUI) after vaginal delivery. ... Follow-up included history, physical examination, urine analysis and pelvic ultrasonography for the assessment of residual urine. Urodynamic evaluation was ...

New strategies for local treatment of vaginal infections.

Science.gov (United States)

Palmeira-de-Oliveira, Rita; Palmeira-de-Oliveira, Ana; Martinez-de-Oliveira, José

2015-09-15

Vaginal infections are extremely prevalent, particularly among women of reproductive age. Although they do not result in high mortality rates, these infections are associated with high levels of anxiety and reduction of quality of life. In most cases, topical treatment of vaginal infections has been shown to be at least as effective as oral treatment, resulting in higher local drug concentrations, with fewer drug interactions and adverse effects. Furthermore, the emergence of microbial resistance to chemotherapeutics and the difficulties in managing infection recurrences sustain the need for more effective local treatments. However, conventional dosage forms have been associated with low retention in the vagina and discomfort. Formulation strategies such as the development of bioadhesive, thermogelling systems and microtechnological or nanotechnological approaches have been proposed to improve delivery of traditional drugs, and other treatment modalities such as new drugs, plant extracts, and probiotics are being studied. This article reviews the recent strategies studied to improve the treatment and prevention of the commonest vaginal infections-namely, vaginal bacteriosis, aerobic vaginitis, vulvovaginal candidosis, and trichomoniasis-through the intravaginal route. Copyright © 2015 Elsevier B.V. All rights reserved.

In vitro and ex vivo evaluation of polymeric nanoparticles for vaginal and rectal delivery of the anti-HIV drug dapivirine.

Science.gov (United States)

das Neves, José; Araújo, Francisca; Andrade, Fernanda; Michiels, Johan; Ariën, Kevin K; Vanham, Guido; Amiji, Mansoor; Bahia, Maria Fernanda; Sarmento, Bruno

2013-07-01

Prevention strategies such as the development of microbicides are thought to be valuable in the fight against HIV/AIDS. Despite recent achievements, there is still a long road ahead in the field, particularly at the level of drug formulation. Drug nanocarriers based on polymers may be useful in enhancing local drug delivery while limiting systemic exposure. We prepared differently surface-engineered poly(ε-caprolactone) (PCL) nanoparticles (NPs) and tested their ability to modulate the permeability and retention of dapivirine in cell monolayers and pig vaginal and rectal mucosa. NPs coated with poly(ethylene oxide) (PEO) were shown able to reduce permeability across monolayers/tissues, while modification of nanosystems with cetyl trimethylammonium bromide (CTAB) enhanced transport. In the case of coating NPs with sodium lauryl sulfate (SLS), dapivirine permeability was unchanged. All NPs increased monolayer/tissue drug retention as compared to unformulated dapivirine. This fact was associated, at least partially, to the ability of NPs to be taken up by cells or penetrate mucosal tissue. Cell and tissue toxicity was also affected differently by NPs: PEO modification decreased the in vitro (but not ex vivo) toxicity of dapivirine, while higher toxicity was generally observed for NPs coated with SLS or CTAB. Overall, presented results support that PCL nanoparticles are capable of modulating drug permeability and retention in cell monolayers and mucosal tissues relevant for vaginal and rectal delivery of microbicides. In particular, PEO-modified dapivirine-loaded PCL NPs may be advantageous in increasing drug residence at epithelial cell lines/mucosal tissues, which may potentially increase the efficacy of microbicide drugs.

Vaginal disorders.

Science.gov (United States)

Soderberg, S F

1986-05-01

Chronic vaginitis is the most common vaginal disorder. Dogs with vaginitis show no signs of systemic illness but often lick at the vulva and have purulent or hemorrhagic vaginal discharges. Vaginitis is most commonly secondary to a noninfectious inciting factor such as congenital vaginal anomalies, clitoral hypertrophy, foreign bodies, trauma to the vaginal mucosa, or vaginal tumors. Inspection of the caudal vagina and vestibule both visually and digitally will often reveal the source of vaginal irritation. Vaginal cytology is used to establish the stage of the estrous cycle as well as distinguish uterine from vaginal sources of discharge. Vaginal cultures are used to establish the predominant offending organism associated with vaginal discharges and may be used as a guide for selection of a therapeutic agent. Vaginitis is best managed by removing the inciting cause and treating the area locally with antiseptic douches. Congenital malformations at the vestibulovaginal or vestibulovulvar junction may prevent normal intromission. Affected bitches may be reluctant to breed naturally because of pain. Such defects are detected best by digital examination. Congenital vaginal defects may be corrected by digital or surgical means. Prolapse of tissue through the lips of the vulva may be caused by clitoral hypertrophy, vaginal hyperplasia, or vaginal tumors. Enlargement of clitoral tissue is the result of endogenous or exogenous sources of androgens. Treatment of this condition includes removal of the androgen source and/or surgical removal of clitoral tissue. Vaginal hyperplasia is detected during proestrus or estrus of young bitches. Hyperplastic tissue will regress during diestrus. Tissue that is excessively traumatized and/or prolapse of the entire vaginal circumference may be removed surgically. Ovariohysterectomy may be used to prevent recurrence. Vaginal tumors are detected most often in older intact bitches. Such tumors are generally of smooth muscle or fibrous

Simultaneous uterine and urinary bladder rupture in an otherwise successful vaginal birth after cesarean delivery.

Science.gov (United States)

Ho, Szu-Ying; Chang, Shuenn-Dhy; Liang, Ching-Chung

2010-12-01

Uterine rupture is the primary concern when a patient chooses a trial of labor after a cesarean section. Bladder rupture accompanied by uterine rupture should be taken into consideration if gross hematuria occurs. We report the case of a patient with uterine rupture during a trial of labor after cesarean delivery. She had a normal course of labor and no classic signs of uterine rupture. However, gross hematuria was noted after repair of the episiotomy. The patient began to complain of progressive abdominal pain, gross hematuria and oliguria. Cystoscopy revealed a direct communication between the bladder and the uterus. When opening the bladder peritoneum, rupture sites over the anterior uterus and posterior wall of the bladder were noted. Following primary repair of both wounds, a Foley catheter was left in place for 12 days. The patient had achieved a full recovery by the 2-year follow-up examination. Bladder injury and uterine rupture can occur at any time during labor. Gross hematuria immediately after delivery is the most common presentation. Cystoscopy is a good tool to identify the severity of bladder injury. Copyright © 2010 Elsevier. Published by Elsevier B.V. All rights reserved.

Simultaneous Uterine and Urinary Bladder Rupture in an Otherwise Successful Vaginal Birth After Cesarean Delivery

Directory of Open Access Journals (Sweden)

Szu-Ying Ho

2010-12-01

Full Text Available Uterine rupture is the primary concern when a patient chooses a trial of labor after a cesarean section. Bladder rupture accompanied by uterine rupture should be taken into consideration if gross hematuria occurs. We report the case of a patient with uterine rupture during a trial of labor after cesarean delivery. She had a normal course of labor and no classic signs of uterine rupture. However, gross hematuria was noted after repair of the episiotomy. The patient began to complain of progressive abdominal pain, gross hematuria and oliguria. Cystoscopy revealed a direct communication between the bladder and the uterus. When opening the bladder peritoneum, rupture sites over the anterior uterus and posterior wall of the bladder were noted. Following primary repair of both wounds, a Foley catheter was left in place for 12 days. The patient had achieved a full recovery by the 2-year follow-up examination. Bladder injury and uterine rupture can occur at any time during labor. Gross hematuria immediately after delivery is the most common presentation. Cystoscopy is a good tool to identify the severity of bladder injury.

Delivery route determines the presence of immune complexes on umbilical cord erythrocytes.

Science.gov (United States)

de Lima, Andrés; Franco, Luis C; Sarmiento, Andrés; González, John M

2017-11-01

Umbilical cord blood offers a unique opportunity to study the basal level of immunoglobulin complexes. This study aims to determine the presence of immune complexes and complement deposition on erythrocytes from umbilical cord blood from normal, full-term pregnancies. In vitro pre-formed IgA, IgG, and IgM complexes were used as positive control for flow cytometry detection, and for C3d deposition. Blood samples (34) of umbilical cord blood taken from vaginal and cesarean deliveries were tested for the presence of immunoglobulin complexes. Fourteen samples from vaginal deliveries and 20 samples from cesarean deliveries were assessed. IgG and IgM complexes were detected on erythrocytes, whereas no IgA complexes or complement deposition was observed. Interestingly, the percentage of IgG complexes was higher on erythrocytes from vaginal delivery samples compared to those from cesarean deliveries. No other associations between immune complexes and other maternal or newborn variables were found. IgG and IgM complexes seem to be normally present on umbilical cord erythrocytes. Erythrocytes from vaginal deliveries have a higher percentage of IgG complexes present compared to that from cesarean deliveries. Since no C3d activity was detected, these complexes are non-pathological and should be part of the newborn's initial innate immune response.

Elective cesarean delivery for term breech

DEFF Research Database (Denmark)

Krebs, Lone; Langhoff-Roos, Jens

2003-01-01

and anemia (RR 0.91; 95% CI 0.84, 0.97), and operations for wound infection (RR 0.69; 95% CI 0.57, 0.83) than emergency cesarean delivery. There was a higher rate of puerperal fever and pelvic infection (RR 1.20; 95% CI 1.11, 1.25) than for vaginal delivery. Thromboembolic disease occurred in 0.1% of women......OBJECTIVE: To compare the maternal complications of elective cesarean delivery for breech at term with those after vaginal or emergency cesarean delivery. METHODS: We conducted a population-based, retrospective cohort study of 15441 primiparas who delivered singleton breech at term. Information...... was obtained from the Danish Medical Birth Register, the Register of Death Causes, and the Denmark Patient Register. RESULTS: Elective cesarean delivery was associated with lower rates of puerperal fever and pelvic infection (relative risk [RR] 0.81; 95% confidence interval [CI] 0.70, 0.92), hemorrhage...

Influence of mode of delivery at term on the neonatal respiratory morbidity

International Nuclear Information System (INIS)

Dehdashtian, M.

2008-01-01

Respiratory morbidity is an important complication of elective cesarean section. Our objective was to find out the incidence of respiratory distress in term neonates delivered by elective cesarean section and compare it with neonates delivered vaginally. We evaluated one thousands infants delivered by elective cesarean section and normal vaginal delivery for respiratory distress. Among 500 cesarean done, 27 (5.4%) neonates had respiratory distress and among 500 vaginal delivery infants, 8(1.6%) developed respiratory Distress (P<0.001). The odd ratio for neonatal respiratory distress was 3.38, almost threefold higher in cesarean section group than those delivered vaginally. (author)

Partial restoration of the microbiota of cesarean-born infants via vaginal microbial transfer.

Science.gov (United States)

Dominguez-Bello, Maria G; De Jesus-Laboy, Kassandra M; Shen, Nan; Cox, Laura M; Amir, Amnon; Gonzalez, Antonio; Bokulich, Nicholas A; Song, Se Jin; Hoashi, Marina; Rivera-Vinas, Juana I; Mendez, Keimari; Knight, Rob; Clemente, Jose C

2016-03-01

Exposure of newborns to the maternal vaginal microbiota is interrupted with cesarean birthing. Babies delivered by cesarean section (C-section) acquire a microbiota that differs from that of vaginally delivered infants, and C-section delivery has been associated with increased risk for immune and metabolic disorders. Here we conducted a pilot study in which infants delivered by C-section were exposed to maternal vaginal fluids at birth. Similarly to vaginally delivered babies, the gut, oral and skin bacterial communities of these newborns during the first 30 d of life was enriched in vaginal bacteria--which were underrepresented in unexposed C-section-delivered infants--and the microbiome similarity to those of vaginally delivered infants was greater in oral and skin samples than in anal samples. Although the long-term health consequences of restoring the microbiota of C-section-delivered infants remain unclear, our results demonstrate that vaginal microbes can be partially restored at birth in C-section-delivered babies.

Vaginal toxic shock reaction triggering desquamative inflammatory vaginitis.

Science.gov (United States)

Pereira, Nigel; Edlind, Thomas D; Schlievert, Patrick M; Nyirjesy, Paul

2013-01-01

The study aimed to report 2 cases of desquamative inflammatory vaginitis associated with toxic shock syndrome toxin 1 (TSST-1)-producing Staphylococcus aureus strains. Case report of 2 patients, 1 with an acute and 1 with a chronic presentation, diagnosed with desquamative inflammatory vaginitis on the basis of clinical findings and wet mount microscopy. Pretreatment and posttreatment vaginal bacterial and yeast cultures were obtained. Pretreatment vaginal bacterial cultures from both patients grew TSST-1-producing S. aureus. Subsequent vaginal bacterial culture results after oral antibiotic therapy were negative. Desquamative inflammatory vaginitis may be triggered through TSST-1-mediated vaginal toxic shock reaction.

The risk of emergency cesarean section after failure of vaginal delivery according to prepregnancy body mass index or gestational weight gain by the 2009 Institute of Medicine guidelines

Science.gov (United States)

Kwon, Ha Yan; Kwon, Ja-Young; Park, Yong Won

2016-01-01

Objective To evaluate the risk of emergency cesarean section according to the prepregnancy body mass index (BMI) and gestational weight gain per the 2009 Institute of Medicine guidelines. Methods A retrospective analysis of data from 2,765 women with singleton full-term births (2009 to 2012) who attempted a vaginal delivery was conducted. Pregnancies with preeclampsia, chronic hypertension, diabetes, planned cesarean section, placenta previa, or cesarean section due to fetal anomalies or intrauterine growth restriction were excluded. Odds ratios (ORs) and confidence intervals (CIs) for emergency cesarean section were calculated after adjusting for prepregnancy BMI or gestational weight gain. Results Three-hundred and fifty nine (13.0%) women underwent emergency cesarean section. The adjusted OR for overweight, obese, and extremely obese women indicated a significantly increased risk of cesarean delivery. Gestational weight gain by Institute of Medicine guidelines was not associated with an increased risk of cesarean delivery. However, inadequate and excessive weight gain in obese women was highly associated with an increased risk of emergency cesarean section, compared to these in normal BMI (OR, 5.56; 95% CI, 1.36 to 22.72; OR, 3.63; 95% CI, 1.05 to 12.54; respectively), while there was no significant difference between normal BMI and obese women with adequate weight gain. Conclusion Obese women should be provided special advice before and during pregnancy for controlling weight and careful consideration should be needed at the time of vaginal delivery to avoid emergency cesarean section. PMID:27200306

A Lactobacillus-Deficient Vaginal Microbiota Dominates Postpartum Women in Rural Malawi

Science.gov (United States)

2018-01-01

ABSTRACT The bacterial community found in the vagina is an important determinant of a woman's health and disease status. A healthy vaginal microbiota is associated with low species richness and a high proportion of one of a number of different Lactobacillus spp. When disrupted, the resulting abnormal vaginal microbiota is associated with a number of disease states and poor pregnancy outcomes. Studies up until now have concentrated on relatively small numbers of American and European populations that may not capture the full complexity of the community or adequately predict what constitutes a healthy microbiota in all populations. In this study, we sampled and characterized the vaginal microbiota found on vaginal swabs taken postpartum from a cohort of 1,107 women in rural Malawi. We found a population dominated by Gardnerella vaginalis and devoid of the most common vaginal Lactobacillus species, even if the vagina was sampled over a year postpartum. This Lactobacillus-deficient anaerobic community, commonly labeled community state type (CST) 4, could be subdivided into four further communities. A Lactobacillus iners-dominated vaginal microbiota became more common the longer after delivery the vagina was sampled, but G. vaginalis remained the dominant organism. These results outline the difficulty in all-encompassing definitions of what a healthy or abnormal postpartum vaginal microbiota is. Previous identification of community state types and associations among bacterial species, bacterial vaginosis, and adverse birth outcomes may not represent the complex heterogeneity of the microbiota present. (This study has been registered at ClinicalTrials.gov as NCT01239693.) IMPORTANCE A bacterial community in the vaginal tract is dominated by a small number of Lactobacillus species, and when not present there is an increased incidence of inflammatory conditions and adverse birth outcomes. A switch to a vaginal bacterial community lacking in Lactobacillus species is common

Postpartum urinary tract infection by mode of delivery

DEFF Research Database (Denmark)

Gundersen, Tina Djernis; Krebs, Lone; Loekkegaard, Ellen Christine Leth

2018-01-01

OBJECTIVES: To examine the association between postpartum urinary tract infection and intended mode of delivery as well as actual mode of delivery. DESIGN: Retrospective cohort study. SETTING AND PARTICIPANTS: All live births in Denmark between 2004 and 2010 (n=450 856). Births were classified...... was postpartum urinary tract infection (n=16 295) within 30 days post partum, defined as either a diagnosis of urinary tract infection in the National Patient Registry or redemption of urinary tract infection-specific antibiotics recorded in the Register of Medicinal Product Statistics. RESULTS: We found that 4.......6% of women with intended caesarean delivery and 3.5% of women with intended vaginal delivery were treated for postpartum urinary tract infection.Women with intended caesarean delivery had a significantly increased risk of postpartum urinary tract infection compared with women with intended vaginal delivery...

Vaginal Odor

Science.gov (United States)

... normally occurring vaginal bacteria — is the most common vaginal infection that causes a vaginal odor. Trichomoniasis — a sexually transmitted infection — also can lead to vaginal odor. Chlamydia and gonorrhea infections usually don't cause vaginal odors. Neither do ...

[Diagnosis and treatment of rib fracture during spontaneous vaginal delivery].

Science.gov (United States)

Jovanović, Nebojša; Ristovska, Nataša; Bogdanović, Zorica; Petronijević, Miloš; Opalić, Jasna; Plećaš, Darko

2013-01-01

Progress of labor in multiparous women usually is not accompanied with risk of any kind of birth trauma. We report a very rare case of rib fracture in a neonate during vaginal delivery in the 39/40 week of gestation. The expulsion started spontaneously without any manipulation from the obstetrician. Live male newborn was delivered 4650 g. in weight, 55 cm long, with head circumference of 39 cm, Apgar score 9. The child was immediately examined by the neonatologist. Crepitations were palpable over the left hemithorax, and auscultatory on the left side inspiratory cracks. Finding was suspicious for rib fracture on the left side posteriorly and brachial plexus palsy, while other findings were normal. X-ray finding was inconclusive, but suspicious for fracture of the 4th, 5th, and 6th left rib posteriorly, without dislocation of bone fragments. There were no signs of pneumothorax. Dorsal position of the newborn was considered sufficient, accompanied with analgetics. X-ray was scheduled in a week because formation of the calus would be the only objective sign of previous rib fracture. On the control X-ray fracture lines were clearly visible on the 3rd, 4th, 5th 6th and 7th rib posteriorly, without dislocation of bone fragments with initial calus formation. The child was discharged from hospital in good condition after two weeks, for further outpatient care. With timely diagnostics of this very rare intrapartal fracture, adequate treatment, dorsal position and close control of clinical condition of the newborn, serious and potentially life threatening complications can be avoided.

Dynamic mechanical behaviour of nanoparticle loaded biodegradable PVA films for vaginal drug delivery.

Science.gov (United States)

Traore, Yannick L; Fumakia, Miral; Gu, Jijin; Ho, Emmanuel A

2018-03-01

In this study, we investigated the viscoelastic and mechanical behaviour of polyvinyl alcohol films formulated along with carrageenan, plasticizing agents (polyethylene glycol and glycerol), and when loaded with nanoparticles as a model for potential applications as microbicides. The storage modulus, loss modulus and glass transition temperature were determined using a dynamic mechanical analyzer. Films fabricated from 2% to 5% polyvinyl alcohol containing 3 mg or 5 mg of fluorescently labeled nanoparticles were evaluated. The storage modulus and loss modulus values of blank films were shown to be higher than the nanoparticle-loaded films. Glass transition temperature determined using the storage modulus, and loss modulus was between 40-50℃ and 35-40℃, respectively. The tensile properties evaluated showed that 2% polyvinyl alcohol films were more elastic but less resistant to breaking compared to 5% polyvinyl alcohol films (2% films break around 1 N load and 5% films break around 7 N load). To our knowledge, this is the first study to evaluate the influence of nanoparticle and film composition on the physico-mechanical properties of polymeric films for vaginal drug delivery.

pH and temperature dual-sensitive liposome gel based on novel cleavable mPEG-Hz-CHEMS polymeric vaginal delivery system

Science.gov (United States)

Chen, Daquan; Sun, Kaoxiang; Mu, Hongjie; Tang, Mingtan; Liang, Rongcai; Wang, Aiping; Zhou, Shasha; Sun, Haijun; Zhao, Feng; Yao, Jianwen; Liu, Wanhui

2012-01-01

Background In this study, a pH and temperature dual-sensitive liposome gel based on a novel cleavable hydrazone-based pH-sensitive methoxy polyethylene glycol 2000-hydrazone-cholesteryl hemisuccinate (mPEG-Hz-CHEMS) polymer was used for vaginal administration. Methods The pH-sensitive, cleavable mPEG-Hz-CHEMS was designed as a modified pH-sensitive liposome that would selectively degrade under locally acidic vaginal conditions. The novel pH-sensitive liposome was engineered to form a thermogel at body temperature and to degrade in an acidic environment. Results A dual-sensitive liposome gel with a high encapsulation efficiency of arctigenin was formed and improved the solubility of arctigenin characterized by Fourier transform infrared spectroscopy and differential scanning calorimetry. The dual-sensitive liposome gel with a sol-gel transition at body temperature was degraded in a pH-dependent manner, and was stable for a long period of time at neutral and basic pH, but cleavable under acidic conditions (pH 5.0). Arctigenin encapsulated in a dual-sensitive liposome gel was more stable and less toxic than arctigenin loaded into pH-sensitive liposomes. In vitro drug release results indicated that dual-sensitive liposome gels showed constant release of arctigenin over 3 days, but showed sustained release of arctigenin in buffers at pH 7.4 and pH 9.0. Conclusion This research has shed some light on a pH and temperature dual-sensitive liposome gel using a cleavable mPEG-Hz-CHEMS polymer for vaginal delivery. PMID:22679372

Impact of vaginal parity and aging on the architectural design of pelvic floor muscles.

Science.gov (United States)

Alperin, Marianna; Cook, Mark; Tuttle, Lori J; Esparza, Mary C; Lieber, Richard L

2016-09-01

Vaginal delivery and aging are key risk factors for pelvic floor muscle dysfunction, which is a critical component of pelvic floor disorders. However, alterations in the pelvic floor muscle intrinsic structure that lead to muscle dysfunction because of childbirth and aging remain elusive. The purpose of this study was to determine the impact of vaginal deliveries and aging on human cadaveric pelvic floor muscle architecture, which is the strongest predictor of active muscle function. Coccygeus, iliococcygeus, and pubovisceralis were obtained from younger donors who were ≤51 years old, vaginally nulliparous (n = 5) and vaginally parous (n = 6) and older donors who were >51 years old, vaginally nulliparous (n = 6) and vaginally parous (n = 6), all of whom had no history of pelvic floor disorders. Architectural parameters, which are predictive of muscle's excursion and force-generating capacity, were determined with the use of validated methods. Intramuscular collagen content was quantified by hydroxyproline assay. Main effects of parity and aging and the interactions were determined with the use of 2-way analysis of variance, with Tukey's post-hoc testing and a significance level of .05. The mean age of younger and older donors differed by approximately 40 years (P = .001) but was similar between nulliparous and parous donors within each age group (P > .9). The median parity was 2 (range, 1-3) in younger and older vaginally parous groups (P = .7). The main impact of parity was increased fiber length in the more proximal coccygeus (P = .03) and iliococcygeus (P = .04). Aging changes manifested as decreased physiologic cross-sectional area across all pelvic floor muscles (P < .05), which substantially exceeded the age-related decline in muscle mass. The physiologic cross-sectional area was lower in younger vaginally parous, compared with younger vaginally nulliparous, pelvic floor muscles; however, the differences did not reach statistical significance

Ruptured Rudimentary Horn Pregnancy at 25 Weeks with Previous Vaginal Delivery: A Case Report

Directory of Open Access Journals (Sweden)

Deepa V. Kanagal

2012-01-01

Full Text Available Unicornuate uterus with rudimentary horn occurs due to failure of complete development of one of the Mullerian ducts and incomplete fusion with the contralateral side. Pregnancy in a noncommunicating rudimentary horn is extremely rare and usually terminates in rupture during first or second trimester of pregnancy. Diagnosis of rudimentary horn pregnancy and its rupture in a woman with prior vaginal delivery is difficult. It can be missed in routine ultrasound scan and in majority of cases it is detected after rupture. It requires a high index of suspicion. We report a case of G2PlL1 with rupture rudimentary horn pregnancy at 25 weeks of gestation which was misdiagnosed as intrauterine pregnancy with fetal demise by ultrasound, and termination was attempted and the case was later referred to our hospital after the patient developed hemoperitoneum and shock with a diagnosis of rupture uterus. Laparotomy revealed rupture of right rudimentary horn pregnancy with massive hemoperitoneum. Timely laparotomy, excision of the horn, and blood transfusion saved the patient.

Risk factors for the increasing trend in low birth weight among live births born by vaginal delivery, Brazil Fatores de risco para a tendência ascendente do baixo peso ao nascer em nascidos vivos de parto vaginal no Sudeste do Brasil

Directory of Open Access Journals (Sweden)

Marco A Barbieri

2000-12-01

Full Text Available OBJECTIVE: To identify risk factors for low birth weight (LBW among live births by vaginal delivery and to determine if the disappearance of the association between LBW and socioeconomic factors was due to confounding by cesarean section. METHODS: Data were obtained from two population-based cohorts of singleton live births in Ribeirão Preto, Southeastern Brazil. The first one comprised 4,698 newborns from June 1978 to May 1979 and the second included 1,399 infants born from May to August 1994. The risks for LBW were tested in a logistic model, including the interaction of the year of survey and all independent variables under analysis. RESULTS: The incidence of LBW among vaginal deliveries increased from 7.8% in 1978--79 to 10% in 1994. The risk was higher for: female or preterm infants; newborns of non-cohabiting mothers; newborns whose mothers had fewer prenatal visits or few years of education; first-born infants; and those who had smoking mothers. The interaction of the year of survey with gestational age indicated that the risk of LBW among preterm infants fell from 17.75 to 8.71 in 15 years. The mean birth weight decreased more significantly among newborns from qualified families, who also had the highest increase in preterm birth and non-cohabitation. CONCLUSIONS: LBW among vaginal deliveries increased mainly due to a rise in the proportion of preterm births and non-cohabiting mothers. The association between cesarean section and LBW tended to cover up socioeconomic differences in the likelihood of LBW. When vaginal deliveries were analyzed independently, these socioeconomic differences come up again.OBJETIVO: Identificar fatores de risco para o baixo peso ao nascer (BPN entre nascidos vivos de parto vaginal e verificar se o desaparecimento da associação entre BPN e fatores socioeconômicos foi devido ao confundimento pela cesariana. MÉTODOS: Foram estudadas duas coortes de base populacional de recém-nascidos únicos de parto

Key to successful vesico vaginal fistula repair, an experience of urogenital fistula surgeries and outcome at gynaecological surgical camp 2005

International Nuclear Information System (INIS)

Jatoi, N.; Jatoi, N.M.; Sirichand, P.

2008-01-01

Vesico-vaginal fistula is not life threatening medical problem, but the woman face demoralization, social boycott and even divorce and separation. The aetiology of the condition has been changed over the years and in developed countries obstetrical fistula are rare and they are usually result of gynaecological surgeries or radiotherapy. Urogenital fistula surgery doesn't require special or advance technology but needs experienced urogynaecologist with trained team and post operative care which can restore health, hope and sense of dignity to women. This prospective study was carried out to analyze the success rate in patients attending the referral hospital and sent from free gynaecological surgery camps held at interior of Sindh, and included preoperative evaluation for route of surgery, operative techniques and postoperative care. Total 70 patients were admitted from the patients attending the camp. Out of these, 29 patients had uro-genital fistula. Surgical repair of the fistula was done through vaginal route on 27 patients while 2 required abdominal approach. Out of 29 surgical repairs performed, 27 proved successful. Difficult and complicated fistulae need experienced surgeon. Establishment of separate fistula surgery unit along with appropriate care and expertise accounts for the desired results. (author)

Toward an ethically responsible approach to vaginal birth after cesarean.

Science.gov (United States)

Lyerly, Anne Drapkin; Little, Margaret Olivia

2010-10-01

Determining approach to delivery after a previous cesarean is among the most contentious areas of obstetrics. We present a framework for ethically responsible guidelines and practice regarding vaginal birth after cesarean. We describe ethical complexities of 3 key issues that mark the debate: the cesarean delivery rate, safety, and patient autonomy. We then describe a taxonomy of considerations that should inform a responsible framework for guideline development and highlight critical distinctions between types of guidelines that have been blurred in the past. We then forward 2 central claims. First, in otherwise uncomplicated birth after a single previous cesarean, both vaginal birth after cesarean and repeat cesarean should be regarded as reasonable options; women, rather than policymakers, providers, insurance carriers, or hospitals, should determine delivery approach. Second, in complicated cases, providers and policymakers should carefully calibrate the strength of evidence to ensure differential risk and cost are adequate to justify directive guidelines given important variations in values women bring to childbirth. Copyright © 2010 Elsevier Inc. All rights reserved.

Pregnancy's stronghold on the vaginal microbiome.

Directory of Open Access Journals (Sweden)

Marina R S Walther-António

Full Text Available To assess the vaginal microbiome throughout full-term uncomplicated pregnancy.Vaginal swabs were obtained from twelve pregnant women at 8-week intervals throughout their uncomplicated pregnancies. Patients with symptoms of vaginal infection or with recent antibiotic use were excluded. Swabs were obtained from the posterior fornix and cervix at 8-12, 17-21, 27-31, and 36-38 weeks of gestation. The microbial community was profiled using hypervariable tag sequencing of the V3-V5 region of the 16S rRNA gene, producing approximately 8 million reads on the Illumina MiSeq.Samples were dominated by a single genus, Lactobacillus, and exhibited low species diversity. For a majority of the patients (n = 8, the vaginal microbiome was dominated by Lactobacillus crispatus throughout pregnancy. Two patients showed Lactobacillus iners dominance during the course of pregnancy, and two showed a shift between the first and second trimester from L. crispatus to L. iners dominance. In all of the samples only these two species were identified, and were found at an abundance of higher than 1% in this study. Comparative analyses also showed that the vaginal microbiome during pregnancy is characterized by a marked dominance of Lactobacillus species in both Caucasian and African-American subjects. In addition, our Caucasian subject population clustered by trimester and progressed towards a common attractor while African-American women clustered by subject instead and did not progress towards a common attractor.Our analyses indicate normal pregnancy is characterized by a microbiome that has low diversity and high stability. While Lactobacillus species strongly dominate the vaginal environment during pregnancy across the two studied ethnicities, observed differences between the longitudinal dynamics of the analyzed populations may contribute to divergent risk for pregnancy complications. This helps establish a baseline for investigating the role of the microbiome in

Comparación de la atención del parto normal en los sistemas hospitalario y tradicional A comparison of vaginal delivery care between hospital and traditional systems

Directory of Open Access Journals (Sweden)

Rosa María Méndez-González

2002-04-01

Full Text Available Objetivo. Comparar la atención del parto por vía vaginal entre los sistemas hospitalario y tradicional, para identificar recursos y procedimientos utilizados, y la aparición de complicaciones maternas y neonatales derivadas del tipo de atención. Material y métodos. Estudio transversal realizado en tres hospitales de la ciudad de Mérida y cuatro municipios del estado de Yucatán, México, entre 1989 y 1990. La muestra estuvo constituida por 205 mujeres que tuvieron parto por vía vaginal. Se observó la atención del parto y, a los 15 días posparto, se les entrevistó para detectar complicaciones maternas y neonatales. Se calcularon proporciones y se aplicó ji cuadrada para compararlas. Resultados. Se presentaron complicaciones en ambos sistemas. Sin embargo, en el hospitalario predominaron las maternas y en el tradicional, las neonatales. El número total de complicaciones fue similar. Conclusiones. La calidad de la atención fue similar en ambos servicios. Las complicaciones observadas pueden atribuirse a los recursos y acciones utilizados en cada sistema. Se requieren más estudios de este tipo para contar con evaluaciones objetivas de las ventajas y desventajas de ambos sistemas y contribuir a mejorar la calidad de la atención materno-infantil.Objective. To compare vaginal delivery hospital and traditional care systems to identify resources and practices, as well as maternal and neonatal complications related to each system. Material and Methods. Between 1989 and 1990, a cross-sectional study was conducted in three hospitals of Merida City and four municipalities of the state of Yucatan. The study sample consisted of 205 women who had a normal vaginal delivery. Delivery procedures were observed and a questionnaire to identify complications was applied 15 days after childbirth. Data analysis consisted in comparison of proportions with the chi-squared test. Results. Maternal and neonatal complications were identified in both systems

Delayed vaginal reconstruction in the fibrotic pelvis following radiation or previous reconstruction

International Nuclear Information System (INIS)

Berek, J.S.; Hacker, N.F.; Lagasse, L.D.; Smith, M.L.

1983-01-01

Vaginal reconstruction was performed in 14 patients who had developed vaginal stenosis secondary to extensive pelvic fibrosis after pelvic radiation therapy (12 patients) or prior vaginal reconstruction (2 patients). Sixteen procedures were performed using a split-thickness skin graft. All patients had satisfactory vaginal restoration, and 12 patients reported good vaginal function. No fistula developed as a result of the operative procedure, but one patient later developed a rectovaginal fistula resulting from tumor recurrence. Successful vaginal reconstruction can be achieved even years after initial therapy in patients who develop an obliterated vagina from previous radiation or surgery

Effect of probiotics on vaginal health in pregnancy. EFFPRO, a randomized controlled trial.

Science.gov (United States)

Gille, Christian; Böer, Bettina; Marschal, Matthias; Urschitz, Michael S; Heinecke, Volker; Hund, Verena; Speidel, Sarah; Tarnow, Inge; Mylonas, Ioannis; Franz, Axel; Engel, Corinna; Poets, Christian F

2016-11-01

Preterm delivery is a leading cause of neonatal morbidity and death. It often results from chorioamnionitis, which is a complication of bacterial vaginosis. Probiotics are effective in the treatment of bacterial vaginosis in women who were not pregnant; studies in pregnant woman are missing. The purpose of this study was to evaluate whether an oral probiotic food supplement supports the maintenance or restoration of a normal vaginal microbiota during pregnancy. We conducted a randomized, placebo-controlled, triple-blind, parallel group trial. Oral Lactobacillus rhamnosus GR-1and L reuteri RC-14 (10 9 colony-forming units) or placebo were administered for 8 weeks to women with Vaginal swabs were taken before and after intervention and analyzed according to the Nugent scoring system. Telephone interviews were performed before and after intervention and after delivery. Primary outcome was the proportion of swabs with normal Nugent score (Vaginal swabs were analyzed from 290 women before and 271 women after intervention. The proportion of normal vaginal microbiota decreased from 82.6 to 77.8% in the treatment group and from 79.1 to 74.3% in the placebo group, with no significant difference across groups after intervention (P=.297). Oral probiotics may be suitable for implementation in antenatal care but, as administered here, had no effect on vaginal health during mid gestation. Other application routes or probiotic preparations may be more effective in supporting vaginal microbiota during pregnancy. Copyright © 2016 Elsevier Inc. All rights reserved.

Vaginal Infections

Science.gov (United States)

... gov/ Home Body Your reproductive health Vaginal infections Vaginal infections Help for infections If you have pain, ... infections and how to prevent them. Types of vaginal infections top Two common vaginal infections are bacterial ...

Vaginal Atrophy

Science.gov (United States)

... an Endocrinologist Search Featured Resource Menopause Map™ View Vaginal Atrophy October 2017 Download PDFs English Editors Christine ... during this time, including vaginal dryness. What is vaginal atrophy? Vaginal atrophy (also referred to as vulvovaginal ...

Formulation and evaluation of clindamycin HCL in situ gel for vaginal application

OpenAIRE

Patel, Priya; Patel, Paresh

2015-01-01

Objective: The vagina has been studied as a favorable site for the local and systemic delivery of drugs, for female associated conditions. Vaginal preparations, although generally perceived as safer most still associated with number of problems including multiple days of dosing, dripping, leakage and messiness, causing discomfort to users and expulsion due to the self-cleansing action of the vaginal tract. These limitations lead to poor patient compliance and failure of the desired therapeuti...

Is the Bishop-score significant in predicting the success of labor induction in multiparous women?

Science.gov (United States)

Navve, D; Orenstein, N; Ribak, R; Daykan, Y; Shechter-Maor, G; Biron-Shental, T

2017-05-01

To determine whether the Bishop-score upon admission effects mode of delivery, maternal or neonatal outcomes of labor induction in multiparous women. A retrospective study including 600 multiparous women with a singleton pregnancy, 34 gestational weeks and above who underwent labor induction for maternal, fetal or combined indications. Induction was performed with one of three methods- oxytocin, a slow release vaginal prostaglandin E2 insert (10 mg dinoprostone) or a transcervical double balloon catheter. The women were divided into two groups-Bishop-score manual lysis, uterine revision, perineal tear grade 3-4, need for blood transfusions, relaparotomy, prolonged hospitalization) and neonatal outcomes (Apgar score, cord pH, hospitalization in the neonatal intensive care unit, prolonged hospitalization). Both groups had a high rate of vaginal deliveries-93.7% and 94.9%, respectively. There was no difference between the two groups in terms of maternal or neonatal outcomes. Labor induction in multiparous women is safe and successful regardless of the initial Bishop-score. In multiparous women the Bishop-score is not a good predictor for the success of labor induction, nor is it a predictor for maternal of neonatal adverse outcomes and complications.

Vaginal health in contraceptive vaginal ring users - A review.

Science.gov (United States)

Lete, Iñaki; Cuesta, María C; Marín, Juan M; Guerra, Sandra

2013-08-01

To provide an overview of the available data from clinical studies of vaginal conditions in women who use a vaginal ring as a contraceptive. A systematic review of the literature. Millions of women have already used the ethylene vinyl acetate vaginal ring that releases ethinylestradiol and etonogestrel for contraception. Because of its small size, more than four out of five women using the ring report that they do not feel it, even during sexual intercourse. No colposcopic or cytological changes have been observed in users, although approximately 10% have increased vaginal discharge. While in vitro studies have shown adhesion of Candida yeasts to the vaginal ring surface, clinical studies have not demonstrated a greater incidence of Candida infections compared to users of equivalent oral contraceptives. Some clinical studies suggest a lower incidence of bacterial vaginosis. No interaction exists between concomitant use of the vaginal ring and other drugs or products for vaginal use. The use of a contraceptive vaginal ring does not alter the vaginal ecosystem and therefore does not substantially affect vaginal health.

Early elective cesarean delivery before 36 weeks vs late spontaneous delivery in infants with gastroschisis.

Science.gov (United States)

Hadidi, Ahmed; Subotic, Ulrike; Goeppl, Maximilian; Waag, Karl-L

2008-07-01

The aim of this study is to assess the value of early elective cesarean delivery for patients with gastroschisis in comparison with late spontaneous delivery. Analysis of infants with gastroschisis admitted between 1986 and 2006 at a tertiary care center was performed. The findings were analyzed statistically. Eighty-six patients were involved in the study. This included 15 patients who underwent emergency cesarean delivery (EM CD group) because of fetal distress and/or bowel ischemia. The remaining 71 patients born electively were stratified into 4 groups. The early elective cesarean delivery (ECD) group included 23 patients born by ECD before 36 weeks; late vaginal delivery (LVD) group included 23 patients who had LVD after 36 weeks; 24 patients had LCD after 36 weeks because of delayed diagnosis that resulted in late referral; and 1 patient had early spontaneous vaginal delivery (EVD group) before 36 weeks. The mean time to start oral feeding, incidence of complications, and primary closure were significantly better in the ECD group than in the LVD group. The duration of ventilation and the length of stay were shorter in ECD group, but the difference was not statistically significant. Elective cesarean delivery before 36 weeks allows earlier enteral feeding and is associated with less complications and higher incidence of primary closure (statistically significant).

Vaginal Atrophy

Science.gov (United States)

... urinary signs and symptoms: Vaginal dryness Vaginal burning Vaginal discharge Genital itching Burning with urination Urgency with urination ... others). Also make an appointment if you have vaginal symptoms, such as unusual ... burning or soreness. Causes Genitourinary syndrome of menopause ( ...

A Critical Review of the Bacterial Baptism Hypothesis and the Impact of Cesarean Delivery on the Infant Microbiome

Directory of Open Access Journals (Sweden)

Lisa F. Stinson

2018-05-01

Full Text Available Numerous studies suggest that infants delivered by cesarean section are at a greater risk of non-communicable diseases than their vaginal counterparts. In particular, epidemiological studies have linked Cesarean delivery with increased rates of asthma, allergies, autoimmune disorders, and obesity. Mode of delivery has also been associated with differences in the infant microbiome. It has been suggested that these differences are attributable to the “bacterial baptism” of vaginal birth, which is bypassed in cesarean deliveries, and that the abnormal establishment of the early-life microbiome is the mediator of later-life adverse outcomes observed in cesarean delivered infants. This has led to the increasingly popular practice of “vaginal seeding”: the iatrogenic transfer of vaginal microbiota to the neonate to promote establishment of a “normal” infant microbiome. In this review, we summarize and critically appraise the current evidence for a causal association between Cesarean delivery and neonatal dysbiosis. We suggest that, while Cesarean delivery is certainly associated with alterations in the infant microbiome, the lack of exposure to vaginal microbiota is unlikely to be a major contributing factor. Instead, it is likely that indication for Cesarean delivery, intrapartum antibiotic administration, absence of labor, differences in breastfeeding behaviors, maternal obesity, and gestational age are major drivers of the Cesarean delivery microbial phenotype. We, therefore, call into question the rationale for “vaginal seeding” and support calls for the halting of this practice until robust evidence of need, efficacy, and safety is available.

Management of Labor and Delivery After Fetoscopic Repair of an Open Neural Tube Defect.

Science.gov (United States)

Kohn, Jaden R; Rao, Vibha; Sellner, Allison A; Sharhan, Dina; Espinoza, Jimmy; Shamshirsaz, Alireza A; Whitehead, William E; Belfort, Michael A; Sanz Cortes, Magdalena

2018-06-01

To report labor, delivery, and neonatal outcomes in a cohort of women delivering neonates who had undergone fetoscopic neural tube defect repair. We conducted a retrospective cohort study from April 2014 to January 2018. All patients met Management of Myelomeningocele Study eligibility criteria. We included patients with completed second-trimester fetoscopic neural tube defect repair (laparotomy, uterine exteriorization, and minimally invasive access through two or three uterine ports) followed by standardized management of labor and delivery at our institution. Outcomes included rates of vaginal delivery, term delivery, and intrapartum cesarean delivery as well as obstetric and neonatal outcomes after oxytocin. Complications of interest included preterm prelabor rupture of membranes, chorioamnionitis, uterine dehiscence or rupture, 5-minute Apgar score less than 7, and neonatal acidosis (umbilical artery pH less than 7.15). Thirty-four patients had fetoscopic repair, followed by 17 vaginal deliveries (50%, 95% CI 32-68%). Median gestational age was 38 1/7 weeks at vaginal delivery (range 26 0/7-40 2/7 weeks of gestation) and 37 1/7 weeks of gestation at cesarean delivery (range 25 5/7-40 5/7 weeks of gestation); 62% of deliveries occurred at term. Eight patients had prelabor cesarean delivery: three nonurgent and five urgent (for nonreassuring fetal heart tracings). Twenty-six patients labored; six were induced and 20 labored spontaneously. Of the latter, five were augmented. Of 26 laboring patients, 17 delivered vaginally and nine underwent urgent cesarean delivery (35%, 95% CI 17-56%; seven nonreassuring fetal heart tracings and two breech). There were no cases of uterine rupture or dehiscence. Most (94%, 95% CI 80-99%) had normal 5-minute Apgar scores; one neonate (3%, 95% CI 0-15%) had acidosis but normal Apgar scores. Our data regarding trial of labor, use of low-dose oxytocin, and vaginal delivery after prenatal fetoscopic neural tube defect repair are

Diagnosis and treatment of rib fracture during spontaneous vaginal delivery

Directory of Open Access Journals (Sweden)

Jovanović Nebojša

2013-01-01

Full Text Available Introduction. Progress of labor in multiparous women usually is not accompanied with risk of any kind of birth trauma. Case Outline. We report a very rare case of rib fracture in a neonate during vaginal delivery in the 39/40 week of gestation. The expulsion started spontaneously without any manipulation from the obstetrician. Live male newborn was delivered 4650 g. in weight, 55 cm long, with head circumference of 39 cm, Apgar score 9. The child was immediately examined by the neonatologist. Crepitations were palpable over the left hemithorax, and auscultatory on the left side inspiratory cracks. Finding was suspicious for rib fracture on the left side posteriorly and brachial plexus palsy, while other findings were normal. X­ray finding was inconclusive, but suspicious for fracture of the 4th, 5th, and 6th left rib posteriorly, without dislocation of bone fragments. There were no signs of pneumothorax. Dorsal position of the newborn was considered sufficient, accompanied with analgetics. X­ray was scheduled in a week because formation of the calus would be the only objective sign of previous rib fracture. On the control X­ray fracture lines were clearly visible on the 3rd, 4th, 5th, 6th and 7th rib posteriorly, without dislocation of bone fragments with initial calus formation. The child was discharged from hospital in good condition after two weeks, for further outpatient care. Conclusion. With timely diagnostics of this very rare intrapartal fracture, adequate treatment, dorsal position and close control of clinical condition of the newborn, serious and potentially life threatening complications can be avoided.

Effects of delivery mode and sociodemographic factors on postpartum stress urinary incontinency in primipara women: A prospective cohort study

Directory of Open Access Journals (Sweden)

Roya Kokabi

2017-08-01

Conclusion: Vaginal delivery is associated with a twofold increased risk of postpartum SUI in primipara women compared with elective cesarean section. Age and birth weight are the main risk factors of postpartum SUI in both modes of delivery. Tool-assisted delivery and episiotomy were determined as the risk factors of postpartum SUI in vaginal delivery.

Predictive value of vaginal IL-6 and TNFα bedside tests repeated until delivery for the prediction of maternal-fetal infection in cases of premature rupture of membranes.

Science.gov (United States)

Kayem, Gilles; Batteux, Frederic; Girard, Noémie; Schmitz, Thomas; Willaime, Marion; Maillard, Francoise; Jarreau, Pierre Henri; Goffinet, Francois

2017-04-01

Examine the predictive value for maternal-fetal infection of routine bedside tests detecting the proinflammatory cytokines, TNFα and IL-6, in the vaginal secretions of women with premature rupture of the membranes (PROM). This prospective two-center cohort study included all women hospitalized for PROM over a 2-year period. A bedside test assessed IL-6 and TNFα in vaginal secretions. Both centers routinely tested CRP and leukocytes, assaying both in maternal serum, and analyzed vaginal bacterial flora; all samples were repeated twice weekly until delivery. The study included 689 women. In cases of preterm PROM (PPROM) before 37 weeks (n=184), a vaginal sample positive for one or more bacteria was the only marker associated with early neonatal infection (OR 5.6, 95%CI; 2.0-15.7). Its sensitivity was 82% (95%CI; 62-94) and its specificity 56% (95%CI; 47-65). All positive markers of infection were associated with the occurrence of chorioamnionitis. In cases of PROM from 37 weeks onward (n=505), only CRP >5mg/dL was associated with early neonatal infection (OR=8.3, 95%CI; 1.1-65.4) or clinical chorioamnionitis (OR=6.8, 95%CI; 1.5-30.0). The sensitivity of CRP >5mg/dL was 91% (95%CI; 59-100) and its specificity 45% (95%CI; 40-51) for predicting early neonatal infection, and 89% (95%CI; 65-99) and 46% (95%CI; 41-51), respectively, for predicting clinical chorioamnionitis. The association of vaginal cytokines with maternal-fetal infection is weak and thus prevents their use as a good predictor of maternal-fetal infection. CRP and vaginal samples may be useful for identifying a group of women at low risk of infection. Copyright © 2017 Elsevier B.V. All rights reserved.

Factors contributing to uterine rupture in women having vaginal ...

African Journals Online (AJOL)

Their demographic characteristics, social class, booking status, place of attempted vaginal delivery and various reasons for seeking unorthodox care. Close relative of patients were interviewed in unconscious or moribund patients. Results: Some 24(96.0%) of the patient had no antenatal care in the index pregnancy and ...

Aerobic vaginal pathogens and their sensitivity pattern.

Science.gov (United States)

Mumtaz, Shamim; Ahmad, Mumtaz; Aftab, Irum; Akhtar, Naeem; ul Hassan, Masood; Hamid, Abdul

2008-01-01

The vaginal flora is a complicated environment, containing dozens of microbiological species in variable quantities and relative proportions. The frequent cause of vaginal discharge is an infection or colonization with different microorganisms. Some pathologic conditions causing vaginitis are well defined yet, 7-72% of women with vaginitis may remain undiagnosed and such forms of abnormal vaginal flora neither considered as normal, nor can be called bacterial vaginosis have been termed as 'intermediate flora' and its management probably differ from that of bacterial vaginosis. It is of crucial importance in pregnant females at risk of preterm delivery. The present study has been conducted especially to elucidate this type of aerobic vaginal isolates and their culture and sensitivity towards currently used antibiotics. This study was conducted at the Microbiology Department of Fauji Foundation Hospital, Rawalpindi over a period of two years (April 2004-March 2006). One thousand, nine hundred and twenty three high vaginal swabs, both from indoor and outdoor patients were collected, cultured and their susceptibility to various antibiotics was determined. Significant growth was obtained in 731 samples. The highest frequency of infection (39.5%) was observed at 31-40 years followed by 41-50 years (35.8%). About 76% were from outdoor and 24% were from indoor patients. Staphylococcus aureus was the most prevalent vaginal pathogen at 11-60 yrs & with highest prevalence at 31-40 years followed by 41-50 years. It was a predominant pathogen in both indoor (35%) as well as outdoor (41.6%) patients, followed by enteric gram-negative bacilli and other gram-positive cocci. There were very few antibiotics among the conventionally available aminoglycosides, third generation cephalosporins, penicillin, quinolones, sulfonamides and tetracyclines possessing good sensitivity (> 80%) against any one the common aerobic vaginal pathogens. The effective chemotherapeutics agents belong to

Analysis of Vaginal Cell Populations during Experimental Vaginal Candidiasis

Science.gov (United States)

Fidel, Paul L.; Luo, Wei; Steele, Chad; Chabain, Joseph; Baker, Marc; Wormley, Floyd

1999-01-01

Studies with an estrogen-dependent murine model of vaginal candidiasis suggest that local cell-mediated immunity (CMI) is more important than systemic CMI for protection against vaginitis. The present study, however, showed that, compared to uninfected mice, little to no change in the percentage or types of vaginal T cells occurred during a primary vaginal infection or during a secondary vaginal infection where partial protection was observed. Furthermore, depletion of polymorphonuclear leukocytes (PMN) had no effect on infection in the presence or absence of pseudoestrus. These results indicate a lack of demonstrable effects by systemic CMI or PMN against vaginitis and suggest that if local T cells are important, they are functioning without showing significant increases in numbers within the vaginal mucosa during infection. PMID:10338532

Vacuum Delivery in Jos University Teaching Hospital, Jos, Nigeria ...

African Journals Online (AJOL)

Obstetric practice continues to change, particularly assisted vaginal delivery. Vacuum delivery is a mode of delivery technique in Jos University Teaching Hospital (JUTH) in the maternity unit. The objective of the study was to determine the rate of ventouse delivery, its indications, and maternal and fetal morbidity in our ...

Treating dyspareunia caused by vaginal atrophy: a review of treatment options using vaginal estrogen therapy

Directory of Open Access Journals (Sweden)

SA Kingsberg

2009-08-01

Full Text Available SA Kingsberg¹, S Kellogg², M Krychman³1University Hospitals Case Medical Center, Case Western Reserve University Cleveland OH, USA; 2The Pelvic and Sexual Health Institute of Philadelphia, Drexel University College of Medicine, Philadelphia, USA; 3Southern California Center for Sexual Health and Survivorship Medicine, Newport Beach, CA, USAAbstract: Vulvovaginal atrophy (VVA and dryness are common symptoms of the decline in endogenous production of estrogen at menopause and often result in dyspareunia. Yet while 10% to 40% of women experience discomfort due to VVA, it is estimated that only 25% seek medical help. The main goals of treatment for vaginal atrophy are to improve symptoms and to restore vaginal and vulvar anatomic changes. Treatment choices for postmenopausal dyspareunia resulting from vulvovaginal atrophy will depend on the underlying etiology and might include individualized treatment. A number of forms of vaginal estrogen and manner of delivery are currently available to treat moderate to severe dyspareunia caused by VVA. They all have been shown to be effective and are often the preferred treatment due to the targeted efficacy for urogenital tissues while resulting in only minimal systemic absorption. Both healthcare professionals and patients often find it difficult to broach the subject of sexual problems associated with VVA. However, with minimal effort to initiate a conversation about these problems, healthcare providers can provide useful information to their postmenopausal patients in order to help them each choose the optimal treatment for their needs and symptoms.Keywords: dyspareunia, postmenopausal vulvovaginal atrophy, vaginal estrogen therapy

Is Cesarean Delivery Preferable in Twin Pregnancies at >=36 Weeks Gestation?

Science.gov (United States)

Dong, Yu; Luo, Zhong-Cheng; Yang, Zu-Jing; Chen, Lu; Guo, Yu-Na; Branch, Ware; Zhang, Jun; Huang, Hong

2016-01-01

Background The optimal mode of delivery in twin pregnancies remains controversial. A recent randomized trial did not find any benefit of planned cesarean vs. vaginal delivery at 32–38 weeks gestation, but the trial was not powered to detect a moderate effect. We aimed to evaluate the impact of cesarean delivery on perinatal mortality and severe neonatal morbidity in twin pregnancies at ≥32 weeks through a large database exploration approach with the power to detect moderate risk differences. Methods In a retrospective birth cohort study using the U.S. matched multiple births, 1995–2000 (the available largest multiple birth dataset), we compared perinatal outcomes in twins (n = 181,810 pregnancies) delivered at 32–41 weeks gestation without congenital anomalies. The primary outcome was a composite of perinatal death and severe neonatal morbidity. Cox regression was used to estimate the adjusted hazard ratio (aHR) controlling for the propensity to cesarean delivery, fetal characteristics (sex, birth weight, birth weight discordance, same-sex twin or not) and twin-cluster level dependence. Prospective risks were calculated using the fetuses-at-risk denominators. Results The overall rates of the primary outcome were slightly lower in intended cesarean (6.20%) vs. vaginal (6.45%) deliveries. The aHRs of the primary outcome were in favor of vaginal delivery at 32 (aHR = 1.06, p = 0.03) or 33 (aHR = 1.22, pcesarean delivery at 36 (aHR = 0.94, p = 0.004), 37, 38 and 39+ weeks (aHR: 0.72 to 0.78, all pcesarean vs. vaginal deliveries at 36+ weeks of gestation remained when the analyses were restricted to different-sex (dichorionic) twins (aHR = 0.84, 95% CI 0.80–0.88). Conclusion Cesarean delivery may be beneficial for perinatal outcomes overall in twin pregnancies at ≥36 weeks gestation. PMID:27227678

Analysis of Vaginal Cell Populations during Experimental Vaginal Candidiasis

OpenAIRE

Fidel, Paul L.; Luo, Wei; Steele, Chad; Chabain, Joseph; Baker, Marc; Wormley, Floyd

1999-01-01

Studies with an estrogen-dependent murine model of vaginal candidiasis suggest that local cell-mediated immunity (CMI) is more important than systemic CMI for protection against vaginitis. The present study, however, showed that, compared to uninfected mice, little to no change in the percentage or types of vaginal T cells occurred during a primary vaginal infection or during a secondary vaginal infection where partial protection was observed. Furthermore, depletion of polymorphonuclear leuko...

A safety and pharmacokinetic trial assessing delivery of dapivirine from a vaginal ring in healthy women.

Science.gov (United States)

Nel, Annalene; Haazen, Wouter; Nuttall, Jeremy; Romano, Joseph; Rosenberg, Zeda; van Niekerk, Neliëtte

2014-06-19

Women-initiated HIV-prevention products are urgently needed. To address this need, a trial was conducted to assess the safety and pharmacokinetics of a silicone elastomer matrix vaginal ring containing 25 mg of the antiretroviral drug dapivirine when used continuously for 28 consecutive days. A double-blind, randomized, placebo-controlled trial was conducted in 16 healthy, HIV-negative women, 18-40 years of age, who were randomized 1:1 to use either the active or matching placebo ring for 28 days. Participants were followed during and for 28 days after ring use for safety and pharmacokinetic evaluations. The dapivirine vaginal ring was safe and well tolerated with no differences in safety endpoints between the active and placebo ring. The concentration-time plots of dapivirine in vaginal fluid were indicative of a sustained release of dapivirine over the 28 days of use. Dapivirine vaginal fluid concentrations were highest near the ring, followed by the cervix and introïtus (mean Cmax of 80, 67 and 31 μg/g, respectively). Vaginal fluid concentrations of dapivirine on the day of ring removal (day 28) at all three collection sites exceeded by more than 3900-fold the IC99 for dapivirine in a tissue explant infection model. Plasma dapivirine concentrations were low (dapivirine vaginal ring has a safety and pharmacokinetic profile that supports its use as a sustained-release topical microbicide for HIV-1 prevention in women.

[Influence of the delivery on neonatal competence].

Science.gov (United States)

Simion, F; Dondi, M; Ferlini, I; Valenza, E; Zanco, F

1992-01-01

It is a widely held view that the NBAS (Brazelton, 1973) can index differences in the level of the neurobehavioural organization of both pathological and normal newborns. The present study employed the NBAS to determine whether the type of delivery, i.e. cesarean or spontaneous vaginal, can influence the level of neurobehavioural organization in the first days of life. To this aim, two groups of healthy newborns, as assessed through obstetrical anamnesis and the Apgar index, were compared at 4, 24, 72 hours of postnatal life. Ten newborns were born by cesarean section and 10 were born by spontaneous vaginal delivery. The results did not show any neurobehavioural differences for the five clusters of the NBAS: Response decrement, Orientation, Motor, Range and Regulation of states. This outcome fails to support the hypothesis that the level of neurobehavioural organization in the first hours of postnatal life depends on the type of delivery. It must be considered, however, that the null results could be attributed to the way the NBAS is administered according to Brazelton's criteria of "best performance" and "flexibility of the examiner". In essence, these criteria require the NBAS to be administered several times in succession, by varying the order of clusters and the order of items within a cluster, until the "best performance" is obtained. Therefore, a second experiment was conducted, in which the criticisms and suggestions put forward by Prechtl (1982) were taken into account. Two groups of 10 newborns each, selected as before, were tested.(ABSTRACT TRUNCATED AT 250 WORDS)

Misoprostol sublingual versus vaginal para indução do parto a termo Sublingual versus vaginal misoprostol for labor induction of term pregnancies

Directory of Open Access Journals (Sweden)

Olímpio Barbosa de Moraes Filho

2005-01-01

Full Text Available OBJETIVO: comparar efetividade e segurança de uso de comprimido sublingual de 25 µg de misoprostol com o comprimido vaginal de 25 µg do misoprostol na indução do parto com idade gestacional e > 37 semanas e colo uterino desfavorável. MÉTODOS: realizou-se ensaio clínico controlado e aleatorizado, não cego, na Maternidade Monteiro de Morais (CISAM-UPE, em Recife, no período de outubro de 2003 a fevereiro de 2004. Participaram do estudo 123 gestantes com idade gestacional e > 37 semanas, índice de Bishop PURPOSE: to compare the effectiveness and safety of sublingual misoprostol (25 µg versus vaginal misoprostol (25 µg (Prostokos® for labor induction with gestational age > 37 weeks and unripe cervices. METHODS: a randomized controlled clinical trial was performed at the Maternidade Monteiro de Morais (CISAM-UPE, in Recife - PE, Brazil, from October 2003 to February 2004. One hundred and twenty-three women with gestational age > 37 weeks, Bishop score <8, not in labor and with medical indication for interruption of pregnancy were included in this study. The women received randomly 25 µg sublingual misoprostol or 25 µg vaginal misoprostol every 6 h, not exceeding eight doses. In order to evaluate the differences between the groups, means, standard deviations, Student's t-test, c² trend and Mann-Whitney test were used. The statistical significance was considered to be 5%. RESULTS: there were no significant differences between the number of women with vaginal delivery in the sublingual group as compared with the vaginal group (65.5 vs 75.8%, p<0.22, or in the interval of time between the induction onset and delivery (24 h and 42 min vs 20 h and 37 min respectively, p=0.11. The two groups, sublingual and vaginal, also did not differ as to the hyperstimulation syndrome (1.7 vs 3.2%, p=0.95, meconium incidence (5.2 vs 4.8%, p=0.74, Apgar score <7 at 5 min (3.4 vs 4.8%, p=0.98 and other adverse effects. CONCLUSION: twenty-five micrograms of

[Intravaginal treatment of colpitis maculosa with an oestriol-containing vaginal cream (author's transl)].

Science.gov (United States)

Schröck, A; Kofler, K; Baumgarten, K; Endl, J; Schmidt, J; Tatschl, S

1981-12-11

43 patients with colpitis maculosa (average age 60.2 years) were selected for an open control therapeutic study with Ortho-Gynest vaginal cream (Ortho-Cilag). The cream contains 0.5 mg of oestriol per single applicator filling. The treatment lasted from 3 to 4 weeks, success being evaluated by clinical documentation and cytological evaluation of vaginal smears before and after treatment. 10 patients (23.3%) were treated successfully, 29 (67.4%) showed a distinct improvement both clinically and cytologically, whilst the remaining 4 (9.3%) showed only moderate improvement. Hence, 39 patients (90.7%) were classified as having been successfully or partly successfully treated. Severe symptoms disappeared completely or were greatly alleviated in 91.4% cases. Moderate symptoms vanished in 59.7%. 58.1% showed a complete normalisation of the former atrophic vaginal skin. Blood spotting and reddening of the vaginal wall vanished completely. A change from dry to moist vagina occurred in 77.3% patients. Discharge vanished completely in 80.6% cases. No untoward side effects were recorded.

Operative vaginal deliveries in Zaria, Nigeria

African Journals Online (AJOL)

2009-10-05

Oct 5, 2009 ... were analyzed with respect to mode of delivery, indication for ... Making these procedures safer will improve safe motherhood in settings where there are performed. ..... training should not use vacuum extraction in real patients ...

In vitro evaluation of mucoadhesive vaginal tablets of antifungal drugs prepared with thiolated polymer and development of a new dissolution technique for vaginal formulations.

Science.gov (United States)

Baloglu, Esra; Ay Senyıgıt, Zeynep; Karavana, Sinem Yaprak; Vetter, Anja; Metın, Dilek Yesim; Hilmioglu Polat, Suleyha; Guneri, Tamer; Bernkop-Schnurch, Andreas

2011-01-01

The main objective of this work was to develop antifungal matrix tablet for vaginal applications using mucoadhesive thiolated polymer. Econazole nitrate (EN) and miconazole nitrate (MN) were used as antifungal drugs to prepare the vaginal tablet formulations. Thiolated poly(acrylic acid)-cysteine (PAA-Cys) conjugate was synthesized by the covalent attachment of L-cysteine to PAA with the formation of amide bonds between the primary amino group of L-cysteine and the carboxylic acid group of the polymer. Vaginal mucoadhesive matrix tablets were prepared by direct compression technique. The investigation focused on the influence of modified polymer on water uptake behavior, mucoadhesive property and release rate of drug. Thiolated polymer increased the water uptake ratio and mucoadhesive property of the formulations. A new simple dissolution technique was developed to simulate the vaginal environment for the evaluation of release behavior of vaginal tablets. In this technique, daily production amount and rate of the vaginal fluid was used without any rotational movement. The drug release was found to be slower from PAA-Cys compared to that from PAA formulations. The similarity study results confirmed that the difference in particle size of EN and MN did not affect their release profile. The release process was described by plotting the fraction released drug versus time and n fitting data to the simple exponential model: M(t)/M(∞)=kt(n). The release kinetics were determined as Super Case II for all the formulations prepared with PAA or PAA-Cys. According to these results the mucoadhesive vaginal tablet formulations prepared with PAA-Cys represent good example for delivery systems which prolong the residence time of drugs at the vaginal mucosal surface.

Mucoadhesive in situ gel formulation for vaginal delivery of clotrimazole: formulation, preparation, and in vitro/in vivo evaluation.

Science.gov (United States)

Rençber, Seda; Karavana, Sinem Yaprak; Şenyiğit, Zeynep Ay; Eraç, Bayri; Limoncu, Mine Hoşgör; Baloğlu, Esra

2017-06-01

The purpose of this study was to develop a suitable mucoadhesive in situ gel formulation of clotrimazole (CLO) for the treatment of vaginal candidiasis. For this aim, the mixture of poloxamer (PLX) 407 and 188 were used to prepare in situ gels. Hydroxypropyl methylcellulose (HPMC) K100M or E50 was added to in situ gels in 0.5% ratio to improve the mucoadhesive and mechanical properties of formulations and to prolong the residence time in vaginal cavity. After the preparation of mucoadhesive in situ gels; gelation temperature/time, viscosity, mechanical, mucoadhesive, syringeability, spreadibility and rheological properties, in vitro release behavior, and anticandidal activities were determined. Moreover vaginal retention of mucoadhesive in situ gels was investigated with in vivo distribution studies in rats. Based on the obtained results, it was found that gels prepared with 20% PLX 407, 10% PLX 188 and 0.5% HPMC K100M/E50 might be suitable for vaginal administration of CLO. In addition, the results of in vivo distribution studies showed that gel formulations remained on the vaginal mucosa even 24 h after application. In conclusion, the mucoadhesive in situ gels of CLO would be alternative candidate for treatment of vaginal candidiasis since it has suitable gel properties with good vaginal retention.

Comparison of vaginal and oral misoprostol, for the induction of ...

African Journals Online (AJOL)

Comparison of vaginal and oral misoprostol, for the induction of labour in women with intra-uterine foetal death. ... It is a tertiary institution serving predominantly black indigenous population. Main outcome measures: The primary outcome measure was the induction to delivery time, and secondary outcome measures were ...

The vaginal microflora in relation to gingivitis

Science.gov (United States)

2009-01-01

Background Gingivitis has been linked to adverse pregnancy outcome (APO). Bacterial vaginosis (BV) has been associated with APO. We assessed if bacterial counts in BV is associated with gingivitis suggesting a systemic infectious susceptibilty. Methods Vaginal samples were collected from 180 women (mean age 29.4 years, SD ± 6.8, range: 18 to 46), and at least six months after delivery, and assessed by semi-quantitative DNA-DNA checkerboard hybridization assay (74 bacterial species). BV was defined by Gram stain (Nugent criteria). Gingivitis was defined as bleeding on probing at ≥ 20% of tooth sites. Results A Nugent score of 0–3 (normal vaginal microflora) was found in 83 women (46.1%), and a score of > 7 (BV) in 49 women (27.2%). Gingivitis was diagnosed in 114 women (63.3%). Women with a diagnosis of BV were more likely to have gingivitis (p = 0.01). Independent of gingival conditions, vaginal bacterial counts were higher (p gingivitis had higher counts of Prevotella bivia (p 1.0 × 104 cells) and a diagnosis of gingivitis was 3.9 for P. bivia (95% CI 1.5–5.7, p gingivitis in comparison to women with BV but not gingivitis. P. bivia and P. disiens may be of specific significance in a relationship between vaginal and gingival infections. PMID:19161595

Evaluation of the vaginal flora in pregnant women receiving opioid maintenance therapy: a matched case-control study.

Science.gov (United States)

Farr, Alex; Kiss, Herbert; Hagmann, Michael; Holzer, Iris; Kueronya, Verena; Husslein, Peter W; Petricevic, Ljubomir

2016-08-05

Vaginal infections are a risk factor for preterm delivery. In this study, we sought to evaluate the vaginal flora of pregnant women receiving opioid maintenance therapy (OMT) in comparison to non-dependent, non-maintained controls. A total of 3763 women with singleton pregnancies who underwent routine screening for asymptomatic vaginal infections between 10 + 0 and 16 + 0 gestational weeks were examined. Vaginal smears were Gram-stained, and microscopically evaluated for bacterial vaginosis, candidiasis, and trichomoniasis. In a retrospective manner, data of 132 women receiving OMT (cases) were matched for age, ethnicity, parity, education, previous preterm delivery, and smoking status to the data of 3631 controls. The vaginal flora at antenatal screening served as the primary outcome measure. Secondary outcome measures were gestational age and birth weight. In the OMT group, 62/132 (47 %) pregnant women received methadone, 39/132 (29.5 %) buprenorphine, and 31/132 (23.5 %) slow-release oral morphine. Normal or intermediate flora was found in 72/132 OMT women (54.5 %) and 2865/3631 controls [78.9 %; OR 0.49 (95 % CI, 0.33-0.71); p Candidiasis occurred more frequently in OMT women than in controls [OR 2.11 (95 % CI, 1.26-3.27); p candidiasis) and trichomoniasis. Compared to infants of the control group, those of women with OMT had a lower mean birth weight [MD -165.3 g (95 % CI, -283.6 to -46.9); p = 0.006]. Pregnant women with OMT are at risk for asymptomatic vaginal infections. As recurrent candidiasis is associated with preterm delivery, the vulnerability of this patient population should lead to consequent antenatal infection screening at early gestation.

A prospective cohort study of the morbidity associated with operative vaginal deliveries performed by day and at night.

Science.gov (United States)

Butler, Katherine; Ramphul, Meenakshi; Dunney, Clare; Farren, Maria; McSweeney, Aoife; McNamara, Karen; Murphy, Deirdre J

2014-10-29

To evaluate maternal and neonatal outcomes associated with operative vaginal deliveries (OVDs) performed by day and at night. Prospective cohort study. Urban maternity unit in Ireland with off-site consultant staff at night. All nulliparous women requiring an OVD with a term singleton fetus in a cephalic presentation from February to November 2013. Delivery outcomes were compared for women who delivered by day (08:00-19:59) or at night (20:00-07:59). The main outcomes included postpartum haemorrhage (PPH), anal sphincter tear and neonatal unit admission. Procedural factors included operator grade, sequential use of instruments and caesarean section. Of the 597 women who required an OVD, 296 (50%) delivered at night. Choice of instrument, place of delivery, sequential use of instruments and caesarean section did not differ significantly in relation to time of birth. Mid-grade operators performed less OVDs by day than at night, OR 0.60 (95% CI 0.43 to 0.83), and a consultant supervisor was more frequently present by day, OR 2.26 (95% CI 1.05 to 4.83). Shoulder dystocia occurred more commonly by day, OR 2.57 (95% CI 1.05 to 6.28). The incidence of PPH, anal sphincter tears, neonatal unit admission, fetal acidosis and neonatal trauma was similar by day and at night. The mean decision to delivery intervals were 12.0 and 12.6 min, respectively. There was no evidence of an association between time of OVD and adverse perinatal outcomes despite off-site consultant obstetric support at night. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

Maternal outcomes of term breech presentation delivery: impact of successful external cephalic version in a nationwide sample of delivery admissions in the United States.

Science.gov (United States)

Weiniger, Carolyn F; Lyell, Deirdre J; Tsen, Lawrence C; Butwick, Alexander J; Shachar, BatZion; Callaghan, William M; Creanga, Andreea A; Bateman, Brian T

2016-07-08

We aimed to define the frequency and predictors of successful external cephalic version in a nationally-representative cohort of women with breech presentations and to compare maternal outcomes associated with successful external cephalic version versus persistent breech presentation. Using the Nationwide Inpatient Sample, a United States healthcare utilization database, we identified delivery admissions between 1998 and 2011 for women who had successful external cephalic version or persistent breech presentation (including unsuccessful or no external cephalic version attempt) at term. Multivariable logistic regression identified patient and hospital-level factors associated with successful external cephalic version. Maternal outcomes were compared between women who had successful external cephalic version versus persistent breech. Our study cohort comprised 1,079,576 delivery admissions with breech presentation; 56,409 (5.2 %) women underwent successful external cephalic version and 1,023,167 (94.8 %) women had persistent breech presentation at the time of delivery. The rate of cesarean delivery was lower among women who had successful external cephalic version compared to those with persistent breech (20.2 % vs. 94.9 %; p external cephalic version were also less likely to experience several measures of significant maternal morbidity including endometritis (adjusted Odds Ratio (aOR) = 0.36, 95 % Confidence Interval (CI) 0.24-0.52), sepsis (aOR = 0.35, 95 % CI 0.24-0.51) and length of stay > 7 days (aOR = 0.53, 95 % CI 0.40-0.70), but had a higher risk of chorioamnionitis (aOR = 1.83, 95 % CI 1.54-2.17). Overall a low proportion of women with breech presentation undergo successful external cephalic version, and it is associated with significant reduction in the frequency of cesarean delivery and a number of measures of maternal morbidity. Increased external cephalic version use may be an important approach to mitigate the high rate of

75 FR 3745 - NIH Consensus Development Conference on Vaginal Birth After Cesarean: New Insights; Notice

Science.gov (United States)

2010-01-22

... of delivery. A number of nonclinical factors are involved in this decision as well and may be... and how they interact with legal, ethical, and economic forces to shape provider and patient choices... prior cesarean, what are the vaginal delivery rate and the factors that influence it? What are the short...

Vaginal birth after cesarean: new insights on maternal and neonatal outcomes.

Science.gov (United States)

Guise, Jeanne-Marie; Denman, Mary Anna; Emeis, Cathy; Marshall, Nicole; Walker, Miranda; Fu, Rongwei; Janik, Rosalind; Nygren, Peggy; Eden, Karen B; McDonagh, Marian

2010-06-01

To systematically review the evidence about maternal and neonatal outcomes relating to vaginal birth after cesarean (VBAC). Relevant studies were identified from multiple searches of MEDLINE, DARE, and the Cochrane databases (1980 to September 2009) and from recent systematic reviews, reference lists, reviews, editorials, Web sites, and experts. Inclusion criteria limited studies to the English-language and human studies conducted in the United States and developed countries specifically evaluating birth after previous cesarean delivery. Studies focusing on high-risk maternal or neonatal conditions, including breech vaginal delivery, or fewer than 10 patients were excluded. Poor-quality studies were not included in analyses. We identified 3,134 citations and reviewed 963 articles for inclusion; 203 articles met the inclusion criteria and were quality rated. Overall rates of maternal harms were low for both trial of labor and elective repeat cesarean delivery. Although rare in both elective repeat cesarean delivery and trial of labor, maternal mortality was significantly increased for elective repeat cesarean delivery at 0.013% compared with 0.004% for trial of labor. The rates of maternal hysterectomy, hemorrhage, and transfusions did not differ significantly between trial of labor and elective repeat cesarean delivery. The rate of uterine rupture for all women with prior cesarean was 0.30%, and the risk was significantly increased for trial of labor (0.47% compared with 0.03% for elective repeat cesarean delivery). Perinatal mortality was also significantly increased for trial of labor (0.13% compared with 0.05% for elective repeat cesarean delivery). Overall the best evidence suggests that VBAC is a reasonable choice for the majority of women. Adverse outcomes were rare for both elective repeat cesarean delivery and trial of labor. Definitive studies are lacking to identify patients who are at greatest risk for adverse outcomes.

Antibiotic prescribing in women during and after delivery in a non-teaching, tertiary care hospital in Ujjain, India: a prospective cross-sectional study.

Science.gov (United States)

Sharma, Megha; Sanneving, Linda; Mahadik, Kalpana; Santacatterina, Michele; Dhaneria, Suryaprakash; Stålsby Lundborg, Cecilia

2013-01-01

Antibacterial drugs (hereafter referred to as antibiotics) are crucial to treat infections during delivery and postpartum period to reduce maternal mortality. Institutional deliveries have the potential to save lives of many women but extensive use of antibiotics, add to the development and spread of antibiotic resistance. The aim of this study was to present antibiotic prescribing among inpatients during and after delivery in a non-teaching, tertiary care hospital in the city of Ujjain, Madhya Pradesh, India. A prospective cross-sectional study was conducted including women having had either a vaginal delivery or a cesarean section in the hospital. Trained nursing staff collected the data on daily bases, using a specific form attached to each patient file. Statistical analysis, including bivariate and multivariable logistic regression was conducted. Of the total 1077 women, 566 (53%) had a vaginal delivery and 511 (47%) had a cesarean section. Eighty-seven percent of the women that had a vaginal delivery and 98% of the women having a cesarean section were prescribed antibiotics. The mean number of days on antibiotics in hospital for the women with a vaginal delivery was 3.1 (±1.7) and for the women with cesarean section was 6.0 (±2.5). Twenty-eight percent of both the women with vaginal deliveries and the women with cesarean sections were prescribed antibiotics at discharge. The most commonly prescribed antibiotic group in the hospital for both the women that had a vaginal delivery and the women that had a cesarean section were third-generation cephalosporins (J01DD). The total number of defined daily doses (DDD) per100 bed days for women that had a vaginal delivery was 101, and 127 for women that had a cesarean section. The high percentage of women having had a vaginal delivery that received antibiotics and the deviation from recommendation for cesarean section in the hospital is a cause of concern. Improved maternal health and rational use of antibiotics are

Safety and efficacy of oral versus vaginal misoprostol use for induction of labor at term

International Nuclear Information System (INIS)

Abbasi, R.M.; Rivi, S.

2008-01-01

To compare the safety and efficacy of Misoprostol through oral and vaginal routes for induction of labour at term. Quasi-experimental study. Eighty term patients who met the inclusion criteria were selected for induction of labour with (50 macro g) Misoprostol, either by oral or vaginal route. The patients were allocated in two groups-A and B, using non-probability convenient sampling technique. The dose was repeated at an interval of 6 hours upto maximum dose of 150 macro g. Improvement in Bishop's score, analgesic requirements, route of delivery, maternal complications, neonatal outcomes were noted. The commonest indication in group-A was premature rupture of membranes in 16 patients (40%) and in 8 (20%) patients of group-B. Mean improvement in Bishop's score after 6 hours was greater in group-A (3.6 + 3.09) than group-B (3.3 + 3.45, p=0.70). Induction to delivery interval was less in group-A (6.7 + 4.4 hours) than group-B (7.5 + 4.3 hours, p=0.41). Oxytocin augmentation was required more in group-B as compared to group-A. Normal vaginal deliveries were achieved in 95% of group-A and in 80% of group-B. The dose of 50 macro g was effective in 31(77.5%) patients of group-A as compared to 24 (60.0%) patients of group-B, while 100 macro g was needed in 6 (15.0%) patients of group-A as compared to 13 (32.5%) patients in group-B. There was no significant difference between both the groups with regard to analgesic requirement, instrumental delivery, maternal complications and neonatal outcome. Safety and efficacy was comparable between low-dose vaginal and oral Misoprostol uses for induction of labour. However, oral route was better with respect to treatment interval, number of doses required and route of delivery. Both routes of administration can alternatively be used for induction of labour in developing countries where cost of drug does matter. (author)

Carbetocin versus oxytocin in the management of atonic post partum haemorrhage (PPH) after vaginal delivery: a randomised controlled trial.

Science.gov (United States)

Maged, Ahmed Mohamed; Hassan, AbdelGany M A; Shehata, Nesreen A A

2016-05-01

The objective of this study is to compare the effectiveness and safety of carbetocin vs. oxytocin in the management of atonic post partum haemorrhage (PPH) after vaginal delivery. A prospective randomised study was conducted in which 100 pregnant women were randomised into 2 equal groups: group 1 received Carbetocin 100 µgm (Pabal(®) Ferring, UK) and group 2 received oxytocin 5 IU (Syntocinon(®), Novartis, Switzerland). The amount of blood loss and the need for other uterotonics were significantly lower in the carbetocin group (811 ± 389.17 vs. 1010 ± 525.66 and 10/50 vs. 21/50). There was no significant difference between the carbetocin and oxytocin groups regarding occurrence of major PPH (6 vs. 11), the need for blood transfusion (6 vs. 9), the difference between blood haemoglobin levels before delivery and 24 h after delivery (0.6 ± 0.28 vs. 0.56 ± 0.25), respectively. There was no significant difference between the 2 study groups regarding both systolic and diastolic blood pressure measured immediately after the drug administration and at 30 and 60 min later. Regarding the drugs side effects, there was no significant difference between the 2 groups in the occurrence of nausea, vomiting, tachycardia, flushing, dizziness, headache, shivering, metallic taste, dyspnea, palpitations and itching. Carbetocin is a better alternative to oxytocin in management of atonic PPH with non-significant hemodynamic changes or side effects .

A randomized controlled trial of the effect of combined spinal-epidural analgesia on the success of external cephalic version for breech presentation.

Science.gov (United States)

Sullivan, J T; Grobman, W A; Bauchat, J R; Scavone, B M; Grouper, S; McCarthy, R J; Wong, C A

2009-10-01

Improving the success of external cephalic version (ECV) for breech presentation may help avoid some cesarean deliveries. The results of randomized trials comparing the success of ECV with neuraxial analgesia compared to control are inconsistent. We hypothesized that combined spinal-epidural (CSE) analgesia would increase the success of ECV when compared with systemic opioid analgesia. Parturients with singleton breech presentation (n=96) were randomized to receive CSE analgesia with bupivacaine 2.5mg and fentanyl 15 microg (CSE group) or intravenous fentanyl 50 microg (SYS group) before ECV attempt. The primary outcome was ECV success. The success rate of ECV was 47% with CSE and 31% in the SYS group (P=0.14). Subsequent vaginal delivery was 36% for CSE and 25% for SYS (P=0.27). Median [IQR] visual analog pain scores (0-100mm scale) were lower with CSE (3 [0-12]) compared to SYS analgesia (36 [16 to 54]) (P<0.005) and patient satisfaction (0-10 scale) was higher (CSE 10 [9 to 10] versus SYS 7 [4 to 9]) (P<0.005). There were no differences in fetal heart rate patterns, but median time to return to fetal heart rate reactivity after analgesia was shorter with CSE (13 [IQR 9-21] min) compared to the SYS group (39 [IQR 23-51] min) (P=0.02). There was no difference in the rate of successful ECV or vaginal delivery with CSE compared to intravenous fentanyl analgesia. Pain scores were lower and satisfaction higher with CSE analgesia, and median time to fetal heart rate reactivity was shorter in the CSE group.

[Vaginal birth after cesarean section in light of international opinions].

Science.gov (United States)

Németh, Gábor; Molnár, András

2017-07-01

The tendency of increasing cesarean section rate has drawn worldwide attention. The vaginal birth after cesarean section is a useful method to decrease cesarean section rate at defined cases. Retrospective overview of factors resulting successful vaginal birth, labor/induction's condition, criterias, short and long term benefits and consequences. Overview recommendations of international guidelines and publications' results concerned vaginal birth after cesarean section in "PubMed", "MEDLINE", "Cochrane" databases from 1996 to 2016. Reviewing results of recommendations and publications we can declare that statements are inconsistent, however the option of vaginal birth after cesarean section is appropriate for decrease complications and trend of increasing cesarean section rate. It would be important in our country to define a uniform recommendation regarding vaginal birth after cesarean section, with supporting evidence in obstetrical and gynecological practice. Orv Hetil. 2017; 158(30): 1168-1174.

Successful Delivery of Twin Pregnancy in Class U3b/C2/V1 Uterus by Bilateral Caesarean Section after Spontaneous Conception

Directory of Open Access Journals (Sweden)

Yasmine El-Masry

2015-01-01

Full Text Available A case of a 19-year-old female with class U3b/C2/V1 uterus conceived a twin pregnancy with a fetus in each horn after spontaneous conception. She referred to our department with presentation of premature rupture of membranes, with a history of cesarean delivery of a single full term living fetus a year and a half before this delivery. Examination revealed two completely separate uterine horns with a fetus in each horn, two distinct externally rounded cervices, and a single vagina with a short nonobstructing vaginal septum in the upper part of the vagina. And as the appropriate mode of delivery is still unclear, each case should be managed as the condition requires, and in our case urgent bilateral caesarean sections were performed.

Vesicovaginal fistula repair through vaginal approach

International Nuclear Information System (INIS)

Ashraf, S.; Rahim, J.

2014-01-01

Objectives: To evaluate the outcome of trans-vaginal repair of vesico-vaginal fistula through vaginal approach. Study Design: Prospective study. Material and Methods: This study was carried out in Department of Urology, Shaikh Zayed Postgraduate Medical Institute and National institute of Kidney Diseases, Lahore for the period extending from April 2009 to April 2014. Total 17 patients were included in the study. History, physical examination and findings on investigations were reviewed. In all patients cystoscopy and vaginal examination was performed to see fistula site and ureteral orfices. Then trans-vaginal repair was done in all cases. Results: VVF repair was performed on 17 patients aging 25 to 45 years (mean 35.83 ± 7.37 years). The symptoms preceded for a period of 3 months to 8 years. The cause was gynecological hysterectomy 8 (47.05%), obstetric C-section 7 (41.17%) and obstructed labor 2(11.76%). In three of our patients VVF was previously repaired trans-abdominally. On cystoscopy no patients had more than one fistula. In two (11.76%) patients fistula was supratrigonal. The average size of fistula was 2.05 em, detail of fistula site and size is given in table. One patient had leakage on second postop day that was managed with change of Foleys catheter. Successful repair was achieved in all patients and no patient required second attempt. No ureteric injury and other complications were observed. Conclusion: Trans-vaginal repair of VVF avoid laparotomy and bladder bisection. It has reduced hospital stay and morbidity. (author)

Vaginal Microbiomes Associated With Aerobic Vaginitis and Bacterial Vaginosis

OpenAIRE

Evelyn Kaambo; Evelyn Kaambo; Evelyn Kaambo; Charlene Africa; Ramadhani Chambuso; Ramadhani Chambuso; Jo-Ann Shelley Passmore; Jo-Ann Shelley Passmore; Jo-Ann Shelley Passmore

2018-01-01

A healthy vaginal microbiota is considered to be significant for maintaining vaginal health and preventing infections. However, certain vaginal bacterial commensal species serve an important first line of defense of the body. Any disruption of this microbial barrier might result in a number of urogenital conditions including aerobic vaginitis (AV) and bacterial vaginosis (BV). The health of the vagina is closely associated with inhabitant microbiota. Furthermore, these microbes maintain a low...

Eficacia del parto por cesárea comparado con parto vaginal en gestantes con preeclampsia severa según complicaciones maternas y neonatales

OpenAIRE

Salazar Cruzado, Orlando Rodolfo

2010-01-01

An ex post facto study was done at Belen Hospital Obstetrics Service between January and December 2009 to compare the effectiveness of cesarean and vaginal delivery in pregnant women with severe preeclampsia according to maternal and neonatal complications. The study was made with 218 pregnant women with severe preeclampsia from which 167 had cesarean deliveries and 51 vaginal ones. Both groups were compared according to their demographic and obstetric characteristics, having more incidences ...

Predictors of successful external cephalic version in an Australian maternity hospital.

Science.gov (United States)

Mowat, Alex; Gardener, Glenn

2014-02-01

There are minimal data involving predictors of success of external cephalic version (ECV) in an Australian healthcare setting. To determine the predictors of successful ECV as well as the success rate of ECV and the mode of, and presentation at, delivery for women undergoing ECV for breech presentation from 36-weeks gestation. A prospective review was carried out on all women who had undergone ECV from 36-weeks gestation at the Mater Mothers Hospital over an 8-year period from 2001 to 2008. Data were collected prospectively and were collated in conjunction with database review, chart review and telephonic patient interviews. A total of 355 women underwent ECV for breech presentation. The overall success rate was 66% (57% for nulliparous, 76% for multiparous). A woman who underwent ECV had a 46% chance of a vaginal birth. If the ECV was successful, she had a 70% chance of vaginal birth. From bivariate analysis, parity, amniotic fluid index (AFI) and estimated fetal weight (EFW) were determined to be possible predictors of success of ECV and were included in the logistic regression modelling. In the regression analysis, multiparity increased the odds of successful ECV by 2.18. For every one unit increase in AFI, the odds of successful ECV increased by 1.18. Multiparity and amniotic fluid volume as assessed by AFI were the significant predictors of immediate success of ECV. Conversely, lower AFI and nulliparity are factors that are likely to reduce the likelihood of successful ECV. © 2013 The Royal Australian and New Zealand College of Obstetricians and Gynaecologists.

Bladder And Uterine Rupture At Vaginal Birth After Cesarean Section

African Journals Online (AJOL)

Rupture of the uterus is still a major obstetric problem in developing countries. The urinary bladder is often affected especially when a lower segment Caesarean scar ruptures. We present a case of bladder rupture associated with uterine rupture in a patient who was attempting vaginal delivery after two previous Caesarean ...

Vaginal Cancer Overview

Science.gov (United States)

... are here Home > Types of Cancer > Vaginal Cancer Vaginal Cancer This is Cancer.Net’s Guide to Vaginal Cancer. Use the menu below to choose the ... social workers, and patient advocates. Cancer.Net Guide Vaginal Cancer Introduction Statistics Medical Illustrations Risk Factors and ...

Resuscitation of newborn in high risk deliveries

International Nuclear Information System (INIS)

Yousaf, U.F.; Hayat, S.

2015-01-01

High risk deliveries are usually associated with increased neonatal mortality and morbidity. Neonatal resuscitation can appreciably affect the outcome in these types of deliveries. Presence of personnel trained in basic neonatal resuscitation at the time of delivery can play an important role in reducing perinatal complications in neonates at risk. The study was carried out to evaluate the effects of newborn resuscitation on neonatal outcome in high risk deliveries. Methods: This descriptive case series was carried out at the Department of Obstetrics and Gynecology, Jinnah Hospital, Lahore. Ninety consecutive high risk deliveries were included and attended by paediatricians trained in newborn resuscitation. Babies delivered by elective Caesarean section, normal spontaneous vaginal deliveries and still births were excluded. Neonatal resuscitation was performed in babies who failed to initiate breathing in the first minute after birth. Data was analyzed using SPSS-16.0. Results: A total of 90 high risk deliveries were included in the study. Emergency caesarean section was the mode of delivery in 94.4% (n=85) cases and spontaneous vaginal delivery in 5.6% (n=5). Preterm pregnancy was the major high risk factor. Newborn resuscitation was required in 37.8% (n=34) of all high risk deliveries (p=0.013). All the new-borns who required resuscitation survived. Conclusion: New-born resuscitation is required in high risk pregnancies and personnel trained in newborn resuscitation should be available at the time of delivery. (author)

Vaginal reconstruction

International Nuclear Information System (INIS)

Lesavoy, M.A.

1985-01-01

Vaginal reconstruction can be an uncomplicated and straightforward procedure when attention to detail is maintained. The Abbe-McIndoe procedure of lining the neovaginal canal with split-thickness skin grafts has become standard. The use of the inflatable Heyer-Schulte vaginal stent provides comfort to the patient and ease to the surgeon in maintaining approximation of the skin graft. For large vaginal and perineal defects, myocutaneous flaps such as the gracilis island have been extremely useful for correction of radiation-damaged tissue of the perineum or for the reconstruction of large ablative defects. Minimal morbidity and scarring ensue because the donor site can be closed primarily. With all vaginal reconstruction, a compliant patient is a necessity. The patient must wear a vaginal obturator for a minimum of 3 to 6 months postoperatively and is encouraged to use intercourse as an excellent obturator. In general, vaginal reconstruction can be an extremely gratifying procedure for both the functional and emotional well-being of patients

POSTOPERATIVE URINARY RETENTION AND EARLY REPOSITION OF TENSION-FREE VAGINAL TAPE

Directory of Open Access Journals (Sweden)

Marijan Lužnik

2003-12-01

Full Text Available Background. The purpose of this article is to show a possible method of treatment of postoperative urinary retention after an initial tension-free vaginal tape.Methods. From December 1999 to May 2003 we performed one hundred TVT procedures at our department, among them five women had postoperative urinary retention evaluated with catheterization. Revision and reposition of tension-free vaginal tape were performed if retention of urine was over 100 ml.Results. Urinary retention after an initial tension-free vaginal tape was successfully treated by early reposition of tension-free vaginal tape. This resulted in immediate residualfree voiding and continence, which remained unchanged at 6 week and 3 month follow-up.Conclusions. Postoperative urinary retention may be treated by reposition instead of dissection or elongation of the tension-free vaginal tape.

Improved overall delivery documentation following implementation of a standardized shoulder dystocia delivery form

Science.gov (United States)

Moragianni, Vasiliki A.; Hacker, Michele R.; Craparo, Frank J.

2013-01-01

Objective Our objective was to evaluate whether using a standardized shoulder dystocia delivery form improved documentation. A standardized delivery form was added to our institution’s obstetrical record in August 2003. Methods A retrospective cohort study was conducted comparing 100 vaginal deliveries complicated by shoulder dystocia before, and 81 after implementation of the standardized delivery form. The two groups were compared in terms of obstetric characteristics, neonatal outcomes and documentation components. Results Charts that included the standardized delivery form were more likely to contain documentation of estimated fetal weight (82.7% vs. 39.0% without the form, Pdystocia, and second stage duration. Conclusions Inclusion of a standardized form in the delivery record improves the rate of documentation of both shoulder dystocia-specific and general delivery components. PMID:22017330

Prevention of urinary and anal incontinence: role of elective cesarean delivery.

Science.gov (United States)

Lal, Mira

2003-10-01

Currently, prophylactic elective cesarean to prevent incontinence is being promoted without robust evidence supporting it, this has created confusion among health personnel [corrected]. Past research centered on defining the damaging effect of vaginal birth on continence whilst the limited research on elective cesarean considered it protective. Cesarean delivery has economic, obstetric, gynecological and psychosocial consequences, but incontinence is not uncommon with a persistent morbidity. There is confusion among health personnel about advocating elective cesarean delivery to prevent incontinence. Reviewing current research would facilitate obstetric thinking. Multiplanar endosonography and three-dimensional magnetic resonance imaging scanning are reportedly better in delineating structural alterations in the continence mechanism following vaginal birth and could be applied to postcesarean incontinence. Incontinence can follow vaginal or elective cesarean delivery and the severity following either mode is comparable. Urinary incontinence can resolve, persist or start de novo and the primiparous prevalence is similar following cesarean or vaginal birth. Transient anal incontinence can manifest during pregnancy. Paradoxically, pelvic floor strengthening exercises are beneficial for pregnancy-related incontinence, yet urinary incontinence occurs in nulliparas notwithstanding a strong pelvic floor. Improved imaging techniques should promote a better understanding of postcesarean incontinence. Since severe incontinence can occur after elective cesarean, its reportedly preventative role deserves more scrutiny. When incontinence occurs without labor, it is transient or shows exercise-related improvement; the role of elective cesarean delivery seems tenuous and needs careful evaluation. Current evidence does not support the routine use of elective cesarean to prevent incontinence so the delivery mode should continue to be dictated by obstetric considerations.

The Effect of Mode of Delivery on Postpartum Sexual Functioning in Primiparous Women

Directory of Open Access Journals (Sweden)

Fatemeh Dabiri

2014-07-01

Full Text Available Objective: To evaluate the effect of mode of delivery on postpartum sexual functioning in primiparous women. Methods: In this cross-sectional descriptive study, 150 primiparous women in postpartum period, who attended the family planning or vaccination clinics, were enrolled for the study. Eighty-one had vaginal delivery with episiotomy and 69 had experienced cesarean section. Sexual function was evaluated by the Female Sexual Function Index within 3 and 6 months postpartum. Results: About 29% in vaginal delivery group and 37% in cesarean delivery group had resumed their sexual intercourses four weeks after delivery (p=0.280.There were no significant differences between mode of delivery and sexual functioning, including desire, arousal, lubrication, orgasm, satisfaction and pain. Conclusion: The present study showed that postpartum sexual functioning was not associated with the type of delivery.

Breech delivery at a University Hospital in Tanzania

DEFF Research Database (Denmark)

Högberg, Ulf; Claeson, Catrin; Krebs, Lone

2016-01-01

delivery (VD) (adjusted odds ratio (aOR) 6.2; 95 % confidence interval (CI) 3.0-12.6) and referral (aOR 2.1; 95 % CI 1.1-3.9), but not with parity, birth weight, or delivery year. Overall perinatal mortality was 5.8 % and this did not decline, due to an increase in stillbirths among vaginal breech......Background: There is a global increase in rates of Cesarean delivery (CD). A minor factor in this increase is a shift towards CD for breech presentation. The aim of this study was to analyze breech births by mode of delivery and investigate short-term fetal and maternal outcomes in a low...... death (stillbirths + in-hospital neonatal deaths) and moderate asphyxia. Maternal outcomes, such as death, hemorrhage, and length of hospital stay, were also described. Results: The CD rate for breech presentation increased from 28 % in 1999 to 78 % in 2010. Perinatal deaths were associated with vaginal...

Vaginal microbicides and teenagers.

Science.gov (United States)

Rupp, Richard E; Rosenthal, Susan L

2003-10-01

Sexually active teens are at significant risk from sexually transmitted infections and girls and women bear the greatest burden of these infections. New methods, such as vaginal microbicides, would provide female controlled options. Microbicides are currently in development and thus it is timely to discuss the progress made and factors that may influence acceptability for teens. Microbicide development presents many challenges, and several different potential mechanisms of action are being explored. There is interest in these products from women and men, and specific preferences are being investigated. Adolescents, due to reproductive system immaturity, developing cognitive abilities and the psychosocial context of their relationships, present a special set of challenges in efforts to foster microbicide use. Vaginal microbicides are on the horizon. Further study into teen issues is required to develop successful strategies for marketing and encouraging adolescent use of microbicides.

Chitosan in Mucoadhesive Drug Delivery: Focus on Local Vaginal Therapy

Directory of Open Access Journals (Sweden)

Toril Andersen

2015-01-01

Full Text Available Mucoadhesive drug therapy destined for localized drug treatment is gaining increasing importance in today’s drug development. Chitosan, due to its known biodegradability, bioadhesiveness and excellent safety profile offers means to improve mucosal drug therapy. We have used chitosan as mucoadhesive polymer to develop liposomes able to ensure prolonged residence time at vaginal site. Two types of mucoadhesive liposomes, namely the chitosan-coated liposomes and chitosan-containing liposomes, where chitosan is both embedded and surface-available, were made of soy phosphatidylcholine with entrapped fluorescence markers of two molecular weights, FITC-dextran 4000 and 20,000, respectively. Both liposomal types were characterized for their size distribution, zeta potential, entrapment efficiency and the in vitro release profile, and compared to plain liposomes. The proof of chitosan being both surface-available as well as embedded into the liposomes in the chitosan-containing liposomes was found. The capability of the surface-available chitosan to interact with the model porcine mucin was confirmed for both chitosan-containing and chitosan-coated liposomes implying potential mucoadhesive behavior. Chitosan-containing liposomes were shown to be superior in respect to the simplicity of preparation, FITC-dextran load, mucoadhesiveness and in vitro release and are expected to ensure prolonged residence time on the vaginal mucosa providing localized sustained release of entrapped model substances.

Health care expenditure for hospital-based delivery care in Lao PDR

Directory of Open Access Journals (Sweden)

Douangvichit Daovieng

2012-01-01

Full Text Available Abstract Background Delivery by a skilled birth attendant (SBA in a hospital is advocated to improve maternal health; however, hospital expenses for delivery care services are a concern for women and their families, particularly for women who pay out-of-pocket. Although health insurance is now implemented in Lao PDR, it is not universal throughout the country. The objectives of this study are to estimate the total health care expenses for vaginal delivery and caesarean section, to determine the association between health insurance and family income with health care expenditure and assess the effect of health insurance from the perspectives of the women and the skilled birth attendants (SBAs in Lao PDR. Methods A cross-sectional study was carried out in two provincial hospitals in Lao PDR, from June to October 2010. Face to face interviews of 581 women who gave birth in hospital and 27 SBAs was carried out. Both medical and non-medical expenses were considered. A linear regression model was used to assess influencing factors on health care expenditure and trends of medical and non-medical expenditure by monthly family income stratified by mode of delivery were assessed. Results Of 581 women, 25% had health care insurance. Health care expenses for delivery care services were significantly higher for caesarean section (270 USD than for vaginal delivery (59 USD. After adjusting for the effect of hospital, family income was significantly associated with all types of expenditure in caesarean section, while it was associated with non-medical and total expenditures in vaginal delivery. Both delivering women and health providers thought that health insurance increased the utilisation of delivery care. Conclusions Substantially higher delivery care expenses were incurred for caesarean section compared to vaginal delivery. Three-fourths of the women who were not insured needed to be responsible for their own health care payment. Women who had higher family

Fears related to pregnancy and childbirth among primigravidae who requested caesarean versus vaginal delivery in Iran.

Science.gov (United States)

Matinnia, Nasrin; Faisal, Ibrahim; Hanafiah Juni, Muhamad; Herjar, Abdul Rahman; Moeini, Babak; Osman, Zubaidah Jamil

2015-05-01

Pregnancy- and childbirth-related fears are common psychological concerns and the primary reasons for requesting caesarean section (CS). We aimed to examine the content of maternal fear and the associated demographic factors in a sample of Iranian primigravidae. A randomly selected sample of primigravidae (n = 342) was recruited in four health care centres in Iran. Data were collected using a 30-item questionnaire. Principal components factor analysis was applied to identify the main factors of pregnancy- and childbirth-related fears. All primigravidae reported some degree of fear, 48.2 % presented severe fear, and 62.6 % requested a CS because of childbirth-related fear. Most of the employed primigravidae with higher education level, higher family income, and unplanned pregnancy requested CS. The items constructed to measure maternal fear were subjected to exploratory factor analysis. Six categories were identified, including 'process of labour and childbirth', 'life and well-being of the baby', 'competence and behaviour of maternity ward personnel', 'own capabilities and reactions', 'becoming a parent and family life after delivery' and 'general fear in pregnancy' that cumulatively explained 55.3 % of the variance. The most common factor was 'life and well-being of the baby'. Severe fear was found in 70.6 % of those who chose CS, while 10.9 % of those who chose vaginal delivery reported severe fear. The between-group differences for mean scores and levels of fear were statistically significant. Pregnancy- and childbirth-related fears were frequently experienced by all low-risk primigravidae. Better strategies to address women's psychological needs during pregnancy are necessary.

Mode of delivery and Pelvic floor disorder

International Nuclear Information System (INIS)

Noor, R.; Neelam, H.; Bashir, M.S.

2017-01-01

Objective: To compare pelvic floor dysfunction in non pregnant women who had delivered vaginally versus those with cesarean delivery. Methodology: The prevalence of pelvic floor disorders among non pregnant women was assesses by using a standardized tool pelvic floor distress inventory short form (PFDI-20). Data was collected from Jinnah Hospital Lahore, Pakistan. Results: Total numbers of participants were 278. 47.12% subjects had moderate, 36.69% miner and 16.19% had severe pelvic floor dysfunction. The symptoms of pelvic organ prolapse were more prevalent (mean value is 59.1876) than Urinary Distress (mean value is 40.5426), while the Colorectal-Anal Distress (mean value is 35.9150) were least prevalent. Conclusion: Pelvic floor disorders are very common among females and are strongly associated with mode of delivery. Although spontaneous vaginal birth was extensively associated with pelvic floor disorders the instrumental delivery affects most. (author)

Cesarean Delivery for a Life‑threatening Preterm Placental Abruption

African Journals Online (AJOL)

Following a failed induction of labor with a deteriorating maternal condition despite resuscitation, emergency cesarean delivery was offered with good maternal outcome. Cesarean delivery could avert further disease progression and possible maternal death in cases of severe preterm placental abruption where vaginal ...

["Mixed" and "miscellaneous" vulvovaginitis: diagnostics and therapy of vaginal administration of nystatin and nifuratel].

Science.gov (United States)

Cepický, P; Malina, J; Líbalová, Z; Kuzelová, M

2005-05-01

The evaluation of combined and miscellaneous vulvovaginal infections incidence and their treatment with combined vaginal products containing nifuratel and nystatin. Prospective study. Gynecologic outpatient department LEVRET, Prague; Laboratories of Microbiology AescuLab, Prague. 70 consecutive patients were examined with complaint of vaginal fluor and/or pruritus. We established macroscopic features of fluor, pH, amine test and mounts stained with Giemsa and Gram. We qualified the cases with more diagnostic criteria (mycosis, lactobacillosis, anaerobic vaginosis, aerobic vaginitis) as combined infection, those with no diagnostic criteria as miscellaneous. We treated all patients with vaginal tablets nystatin + nifuratel (Macmiror complex). We prescribed clotrimazol cream, if pruritus was present. We evaluated withdrawals of symptoms and relapses during 3 months after treatment. Combined infection was found in 21 patients from 70 (30%). The most frequent combination was that of mycosis and aerobic vaginitis (13/70, 18.6%) or mycosis and anaerobic vaginosis (4/70, 5.7%); 11 patients fulfilled criteria of no diagnosis. We concluded them as "miscelaneous". The treatment was successful in all cases, 10 women relapsed in 3 months. Combined vaginal infection findings are present very often (30%), likewise miscellaneous ones (15%) occur. The treatment of these women in successful with vaginal tablets with nystatin + nifuratel.

A blueprint for the prevention of preterm birth: vaginal progesterone in women with a short cervix

Science.gov (United States)

Romero, Roberto; Yeo, Lami; Miranda, Jezid; Hassan, Sonia; Conde-Agudelo, Agustin; Chaiworapongsa, Tinnakorn

2014-01-01

Preterm birth is the leading cause of perinatal morbidity and mortality worldwide, and is the most important challenge to modern obstetrics. A major obstacle has been that preterm birth is treated (implicitly or explicitly) as a single condition. Two-thirds of preterm births occur after the spontaneous onset of labor, and the remaining one-third after “indicated” preterm birth; however, the causes of spontaneous preterm labor and “indicated” preterm birth are different. Spontaneous preterm birth is a syndrome caused by multiple etiologies, one of which is a decline in progesterone action, which induces cervical ripening. A sonographic short cervix (identified in the midtrimester) is a powerful predictor of spontaneous preterm delivery. Randomized clinical trials and individual patient meta-analyses have shown that vaginal progesterone reduces the rate of preterm delivery at cervix, and therefore, the compound of choice is natural progesterone (not the synthetic progestin). Routine assessment of the risk of preterm birth with cervical ultrasound coupled with vaginal progesterone for women with a short cervix is cost-effective, and implementation of such a policy is urgently needed. Vaginal progesterone is as effective as cervical cerclage in reducing the rate of preterm delivery in women with a singleton gestation, history of preterm birth, and a short cervix (<25mm). PMID:23314512

MRI of vaginal conditions

International Nuclear Information System (INIS)

Lopez, C.; Balogun, M.; Ganesan, R.; Olliff, J.F.

2005-01-01

Magnetic resonance imaging (MRI) has become an important part of the assessment of suspected vaginal pathology. This pictorial review demonstrates the MRI features and some of the histopathological findings of a variety of vaginal conditions. These may be congenital (total vaginal agenesis, partial vaginal agenesis, longitudinal vaginal septum, transverse vaginal septum), benign (Bartholin's cyst, diffuse vaginal inflammation, invasive endometriosis, ureterovaginal fistula, post-surgical appearances with the formation of a neovagina and adhesions) or malignant, usually due to extension or recurrence from another pelvic malignancy. In this paper, examples of the above are described and illustrated together with examples of the much rarer primary vaginal malignancies

MRI of vaginal conditions

Energy Technology Data Exchange (ETDEWEB)

Lopez, C. [Department of Radiology, Birmingham Women' s Hospital, Birmingham (United Kingdom)]. E-mail: carolina.lopez@bwhct.nhs.uk; Balogun, M. [Department of Radiology, Birmingham Women' s Hospital, Birmingham (United Kingdom); Ganesan, R. [Department of Histopathology, Birmingham Women' s Hospital, Birmingham (United Kingdom); Olliff, J.F. [University Hospital Birmingham, Birmingham (United Kingdom)

2005-06-01

Magnetic resonance imaging (MRI) has become an important part of the assessment of suspected vaginal pathology. This pictorial review demonstrates the MRI features and some of the histopathological findings of a variety of vaginal conditions. These may be congenital (total vaginal agenesis, partial vaginal agenesis, longitudinal vaginal septum, transverse vaginal septum), benign (Bartholin's cyst, diffuse vaginal inflammation, invasive endometriosis, ureterovaginal fistula, post-surgical appearances with the formation of a neovagina and adhesions) or malignant, usually due to extension or recurrence from another pelvic malignancy. In this paper, examples of the above are described and illustrated together with examples of the much rarer primary vaginal malignancies.

Premenarchal, recurrent vaginal discharge associated with an incomplete obstructing longitudinal vaginal septum.

Science.gov (United States)

Hansen, Keith A; DeWitt, Jason

2005-12-01

To describe an unusual, premenarchal presentation of an obstructive vaginal anomaly. Case Report. University Medical Center. Premenarchal subject Vaginogram, vaginal septum resection. Vaginal septum resection with resolution of vaginal discharge. This case demonstrates some of the typical features of uterus didelphys bicollis with incomplete obstructing hemivagina, but had a unique presentation with premenarchal, recurrent vaginal discharge. Typically, patients with an obstructing mullerian anomaly present after menarche with pelvic pain and a mass. The vaginogram assists in the preoperative definition of abnormal anatomy which allows the surgeon to develop the most appropriate surgical approach. Resection of this incompletely obstructing vaginal septum resulted in resolution of the recurrent vaginal discharge.

Hysterectomy - vaginal - discharge

Science.gov (United States)

Vaginal hysterectomy - discharge; Laparoscopically assisted vaginal hysterectomy - discharge; LAVH - discharge ... you were in the hospital, you had a vaginal hysterectomy. Your surgeon made a cut in your ...

Clinical characteristics of aerobic vaginitis and its association to vaginal candidiasis, trichomonas vaginitis and bacterial vaginosis.

Science.gov (United States)

Jahic, Mahira; Mulavdic, Mirsada; Nurkic, Jasmina; Jahic, Elmir; Nurkic, Midhat

2013-12-01

Examine clinical characteristics of aerobic vaginitis and mixed infection for the purpose of better diagnostic accuracy and treatment efficiency. Prospective research has been conducted at Clinic for Gynecology and Obstetrics, Department for Microbiology and Pathology at Polyclinic for laboratory diagnostic and Gynecology and Obstetrics Department at Health Center Sapna. Examination included 100 examinees with the signs of vaginitis. anamnesis, clinical, gynecological and microbiological examination of vaginal smear. The average age of the examinees was 32,62±2,6. Examining vaginal smears of the examinees with signs of vaginitis in 96% (N-96) different microorganisms have been isolated, while in 4% (N-4) findings were normal. AV has been found in 51% (N-51) of the examinees, Candida albicans in 17% (N-17), BV in 15% (N-15), Trichomonas vaginalis in 13% (N-13). In 21% (N-21) AV was diagnosed alone while associated with other agents in 30% (N-30). Most common causes of AV are E. coli (N-55) and E. faecalis (N-52). AV and Candida albicanis have been found in (13/30, 43%), Trichomonas vaginalis in (9/30, 30%) and BV (8/30, 26%). Vaginal secretion is in 70,05% (N-36) yellow coloured, red vagina wall is recorded in 31,13% (N-16) and pruritus in 72,54% (N-37). Increased pH value of vagina found in 94,10% (N-48). The average pH value of vaginal environment was 5,15±0,54 and in associated presence of AV and VVC, TV and BV was 5,29±0,56 which is higher value considering presence of AV alone but that is not statistically significant difference (p>0,05). Amino-odor test was positive in 29,94% (N-15) of associated infections. Lactobacilli are absent, while leukocytes are increased in 100% (N-51) of the examinees with AV. AV is vaginal infection similar to other vaginal infections. It is important to be careful while diagnosing because the treatment of AV differentiates from treatment of other vaginitis.

Cultural perceptions and preferences of Iranian women regarding cesarean delivery

Science.gov (United States)

Latifnejad-Roudsari, Robab; Zakerihamidi, Maryam; Merghati-Khoei, Effat; Kazemnejad, Anoshirvan

2014-01-01

Background: Data was reported in Iran in 2013 has shown that almost 42 percent of deliveries in public hospitals and 90 percent in private hospitals were carried out with cesarean section. This high rate of cesarean requires careful consideration. It seems that making decision for cesarean is done under the influence of cultural perceptions and beliefs. So, this study was conducted to explore pregnant women's preferences and perceptions regarding cesarean delivery. Materials and Methods: A focused ethnographic study was used. 12 pregnant women and 10 delivered women, seven midwives, seven gynecologist and nine non-pregnant women referred to the health clinics of Tonekabon, who selected purposively, were included in the study. To collect data semi-structured in-depth interviews and participant observation were used. Study rigor was confirmed through prolonged engagement, member check, expert debriefing, and thick description of the data. Data were analysed using thematic analysis and MAXQDA software. Results: Four themes emerged from the data including personal beliefs, fear of vaginal delivery, cultural norms and values and also social network. These concepts played main roles in how women develop meanings toward caesarean, which affected their perceptions and preferences in relation to caesarean delivery. Conclusion: Most of pregnant women believed that fear of vaginal delivery is a major factor to choose caesarean delivery. Hence, midwives and physicians could help them through improving the quality of prenatal care and giving them positive perception towards vaginal delivery through presenting useful information about the nature of different modes of delivery, and their advantages and disadvantages, as well as the alternative ways to control labor pain. PMID:25949249

Value of bacterial culture of vaginal swabs in diagnosis of vaginal infections.

Science.gov (United States)

Nenadić, Dane; Pavlović, Miloš D

2015-06-01

Vaginal and cervical swab culture is still very common procedure in our country's everyday practice whereas simple and rapid diagnostic methods have been very rarely used. The aim of this study was to show that the employment of simple and rapid diagnostic tools [vaginal fluid wet mount microscopy (VFWMM), vaginal pH and potassium hydroxide (KOH) test] offers better assessment of vaginal environment than standard microbiologic culture commonly used in Serbia. This prospective study included 505 asymptomatic pregnant women undergoing VFWMM, test with 10% KOH, determination of vaginal pH and standard culture of cervicovaginal swabs. Combining findings from the procedures was used to make diagnoses of bacterial vaginosis (BV) and vaginitis. In addition, the number of polymorphonuclear leukocytes (PMN) was determined in each sample and analyzed along with other findings. Infections with Candida albicans and Trichomonas vaginalis were confirmed or excluded by microscopic examination. In 36 (6%) patients cervicovaginal swab cultures retrieved several aerobes and facultative anaerobes, whereas in 52 (11%) women Candida albicans was isolated. Based on VFWMM findings and clinical criteria 96 (19%) women had BV, 19 (4%) vaginitis, and 72 (14%) candidiasis. Of 115 women with BV and vaginitis, pH 4.5 was found in 5, and of 390 with normal findings 83 (21%) had vaginal pH 4.5. Elevated numbers of PMN were found in 154 (30%) women--in 83 (54%) of them VFWMM was normal. Specificity and sensitivity of KOH test and vaginal pH determination in defining pathological vaginal flora were 95% and 81%, and 79% and 91%, respectively. Cervicovaginal swab culture is expensive but almost non-informative test in clinical practice. The use of simpler and rapid methods as vaginal fluid wet mount microscopy, KOH test and vaginal pH offers better results in diagnosis, and probably in the treatment and prevention of sequels of vaginal infections.

Safety and pharmacokinetics of dapivirine delivery from matrix and reservoir intravaginal rings to HIV-negative women.

Science.gov (United States)

Nel, Annalene; Smythe, Shanique; Young, Katherine; Malcolm, Karl; McCoy, Clare; Rosenberg, Zeda; Romano, Joseph

2009-08-01

Vaginal microbicides for the prevention of HIV transmission may be an important option for protecting women from infection. Incorporation of dapivirine, a lead candidate nonnucleoside reverse transcriptase inhibitor, into intravaginal rings (IVRs) for sustained mucosal delivery may increase microbicide product adherence and efficacy compared with conventional vaginal formulations. Twenty-four healthy HIV-negative women 18-35 years of age were randomly assigned (1:1:1) to dapivirine matrix IVR, dapivirine reservoir IVR, or placebo IVR. Dapivirine concentrations were measured in plasma and vaginal fluid samples collected at sequential time points over the 33-day study period (28 days of IVR use, 5 days of follow-up). Safety was assessed by pelvic/colposcopic examinations, clinical laboratory tests, and adverse events. Both IVR types were safe and well tolerated with similar adverse events observed in the placebo and dapivirine groups. Dapivirine from both IVR types was successfully distributed throughout the lower genital tract at concentrations over 4 logs greater than the EC50 against wild-type HIV-1 (LAI) in MT4 cells. Maximum concentration (Cmax) and area under the concentration-time curve (AUC) values were significantly higher with the matrix than reservoir IVR. Mean plasma concentrations of dapivirine were <2 ng/mL. These findings suggest that IVR delivery of microbicides is a viable option meriting further study.

The Relationship between Mode of Delivery and Sexual Function in Nulliparous Women

Directory of Open Access Journals (Sweden)

Aytay Alesheikh

2016-07-01

Full Text Available Background & aim: Sexual activity is one of the most important aspects of a marital life. Childbirth is also a major event in the life of women, and the period of postpartum is a time of emotional upheaval. Since women believe that vaginal delivery could negatively affect their sexual function after childbirth, they tend to give birth through caesarean section. Therefore, this study aimed to evaluate the relationship between mode of delivery and sexual function in nulliparous women referred to healthcare centers in Mashhad, Iran. Methods: This correlational study was conducted on 450 nulliparous women, divided into two groups of vaginal delivery and cesarean section in 2014. Suubjects were selected via multistage sampling. Data collection tools included Female Sexual Function Index (FSFI, Depression, Anxiety and Stress scale (DASS-21, and Cassidy social support scale. Data was analyzed in SPSS version 16 using Spearman correlation coefficient and Mann-Whitney test, T-test, ANOVA, and Kruskal-Wallis. Moreover, general linear model was used to control confounding variables, and P-value of less than 0.05 was considered statistically significant. Results: Independent t-test results indicated that mean scores of sexual function in two groups of the study were 26.11±4.36 and 26.38±4.41, respectively, which revealed no statistically significant difference between the groups (P=0.509. Conclusion: No significant difference was observed between the vaginal delivery and caesarean section groups regarding sexual function. Therefore, it seems that cesarean section does not necessarily lead to pleasing sexual relationships in postpartum period compared to vaginal delivery.

Does the maternal vaginal microbiota play a role in seeding the microbiota of neonatal gut and nose?

Science.gov (United States)

Sakwinska, O; Foata, F; Berger, B; Brüssow, H; Combremont, S; Mercenier, A; Dogra, S; Soh, S-E; Yen, J C K; Heong, G Y S; Lee, Y S; Yap, F; Meaney, M J; Chong, Y-S; Godfrey, K M; Holbrook, J D

2017-10-13

The acquisition and early maturation of infant microbiota is not well understood despite its likely influence on later health. We investigated the contribution of the maternal microbiota to the microbiota of infant gut and nose in the context of mode of delivery and feeding. Using 16S rRNA sequencing and specific qPCR, we profiled microbiota of 42 mother-infant pairs from the GUSTO birth cohort, at body sites including maternal vagina, rectum and skin; and infant stool and nose. In our study, overlap between maternal vaginal microbiota and infant faecal microbiota was minimal, while the similarity between maternal rectal microbiota and infant microbiota was more pronounced. However, an infant's nasal and gut microbiota were no more similar to that of its own mother, than to that of unrelated mothers. These findings were independent of delivery mode. We conclude that the transfer of maternal vaginal microbes play a minor role in seeding infant stool microbiota. Transfer of maternal rectal microbiota could play a larger role in seeding infant stool microbiota, but approaches other than the generally used analyses of community similarity measures are likely to be needed to quantify bacterial transmission. We confirmed the clear difference between microbiota of infants born by Caesarean section compared to vaginally delivered infants and the impact of feeding mode on infant gut microbiota. Only vaginally delivered, fully breastfed infants had gut microbiota dominated by Bifidobacteria. Our data suggest that reduced transfer of maternal vaginal microbial is not the main mechanism underlying the differential infant microbiota composition associated with Caesarean delivery. The sources of a large proportion of infant microbiota could not be identified in maternal microbiota, and the sources of seeding of infant gut and nasal microbiota remain to be elucidated.

Long-term impacts of vaginal birth with mediolateral episiotomy on sexual and pelvic dysfunction and perineal pain.

Science.gov (United States)

Doğan, Bülent; Gün, İsmet; Özdamar, Özkan; Yılmaz, Ali; Muhçu, Murat

2017-02-01

To investigate whether spontaneous vaginal birth with mediolateral episiotomy has any long-term impact on urinary and/or fecal incontinence, sexual dysfunction and perineal pain in primiparous women. This matched case-control study included 150 women between 25 and 35 years old who had a singleton childbirth at least five years previously. Patients were grouped as; women who had a spontaneous vaginal delivery with mediolateral episiotomy (Group 1), an elective cesarean delivery (Group 2), and who had no delivery (Group 3). Controls were matched for age and delivery time. Urinary/fecal incontinence were questioned and Female Sexual Function Index (FSFI) questionnaire was completed. Total FSFI and domain scores were compared. Statistical evaluation was performed using One-way ANOVA test or χ 2 test. Statistical significance was defined as p sexual dysfunction. Mean total FSFI points in Group 1 were significantly lower than in Groups 2 and 3 (p = 0.001). There were significant differences in sexual desire between groups 1 and 3 (p = 0.005), in arousal and in orgasm between both groups 1 and 2 (p = 0.001 and p = 0.038, respectively) and groups 1 and 3 (p = 0.001 and p = 0.001, respectively). There was no significant difference between groups 2 and 3 in any parameters or total points. Vaginal delivery with mediolateral episiotomy is not associated with urinary and/or fecal incontinence and sexual dysfunction but associated with a decreased sexual functioning as well as sexual desire, arousal and orgasm within postpartum five years.

Cancer nanomedicine: a review of recent success in drug delivery.

Science.gov (United States)

Tran, Stephanie; DeGiovanni, Peter-Joseph; Piel, Brandon; Rai, Prakash

2017-12-11

Cancer continues to be one of the most difficult global healthcare problems. Although there is a large library of drugs that can be used in cancer treatment, the problem is selectively killing all the cancer cells while reducing collateral toxicity to healthy cells. There are several biological barriers to effective drug delivery in cancer such as renal, hepatic, or immune clearance. Nanoparticles loaded with drugs can be designed to overcome these biological barriers to improve efficacy while reducing morbidity. Nanomedicine has ushered in a new era for drug delivery by improving the therapeutic indices of the active pharmaceutical ingredients engineered within nanoparticles. First generation nanomedicines have received widespread clinical approval over the past two decades, from Doxil ® (liposomal doxorubicin) in 1995 to Onivyde ® (liposomal irinotecan) in 2015. This review highlights the biological barriers to effective drug delivery in cancer, emphasizing the need for nanoparticles for improving therapeutic outcomes. A summary of different nanoparticles used for drug delivery applications in cancer are presented. The review summarizes recent successes in cancer nanomedicine in the clinic. The clinical trials of Onivyde leading to its approval in 2015 by the Food and Drug Adminstration are highlighted as a case study in the recent clinical success of nanomedicine against cancer. Next generation nanomedicines need to be better targeted to specifically destroy cancerous tissue, but face several obstacles in their clinical development, including identification of appropriate biomarkers to target, scale-up of synthesis, and reproducible characterization. These hurdles need to be overcome through multidisciplinary collaborations across academia, pharmaceutical industry, and regulatory agencies in order to achieve the goal of eradicating cancer. This review discusses the current use of clinically approved nanomedicines, the investigation of nanomedicines in clinical

Risk factors for unscheduled delivery in patients with placenta accreta.

Science.gov (United States)

Bowman, Zachary S; Manuck, Tracy A; Eller, Alexandra G; Simons, Marilee; Silver, Robert M

2014-03-01

Patients with suspected placenta accreta have improved outcomes with scheduled delivery. Our objective was to identify risk factors for unscheduled delivery in patients with suspected placenta accreta. This was a cohort study of women with antenatally suspected placenta accreta. Women who delivered prior to a planned delivery date were compared with women who had a scheduled delivery. Data were analyzed using a Student t test, χ(2), logistic regression, and survival analyses. Variables included in the analyses were episodes of antenatal vaginal bleeding, preterm premature rupture of membranes (PPROM), uterine contractions, prior cesarean deliveries, interpregnancy interval, parity, and patient demographic factors. A value of P accreta were identified. Thirty-eight (49.4%) had an unscheduled delivery. Demographics were similar between groups. Unscheduled patients delivered earlier (mean 32.3 vs 35.7 weeks, P accreta, those with antenatal vaginal bleeding were more likely to require unscheduled delivery. This risk increases further in the setting of PPROM and/or uterine contractions. These clinical factors should be considered when determining the optimal delivery gestational age for women with placental accreta. Copyright © 2014 Mosby, Inc. All rights reserved.

Vaginal yeast infection

Science.gov (United States)

Yeast infection - vagina; Vaginal candidiasis; Monilial vaginitis ... Most women have a vaginal yeast infection at some time. Candida albicans is a common type of fungus. It is often found in small amounts ...

Mother-to-infant transmission of intestinal bifidobacterial strains has an impact on the early development of vaginally delivered infant's microbiota.

Directory of Open Access Journals (Sweden)

Hiroshi Makino

Full Text Available OBJECTIVES: Bifidobacterium species are one of the major components of the infant's intestine microbiota. Colonization with bifidobacteria in early infancy is suggested to be important for health in later life. However, information remains limited regarding the source of these microbes. Here, we investigated whether specific strains of bifidobacteria in the maternal intestinal flora are transmitted to their infant's intestine. MATERIALS AND METHODS: Fecal samples were collected from healthy 17 mother and infant pairs (Vaginal delivery: 12; Cesarean section delivery: 5. Mother's feces were collected twice before delivery. Infant's feces were collected at 0 (meconium, 3, 7, 30, 90 days after birth. Bifidobacteria isolated from feces were genotyped by multilocus sequencing typing, and the transitions of bifidobacteria counts in infant's feces were analyzed by quantitative real-time PCR. RESULTS: Stains belonging to Bifidobacterium adolescentis, Bifidobacterium bifidum, Bifidobacterium catenulatum, Bifidobacterium longum subsp. longum, and Bifidobacterium pseudocatenulatum, were identified to be monophyletic between mother's and infant's intestine. Eleven out of 12 vaginal delivered infants carried at least one monophyletic strain. The bifidobacterial counts of the species to which the monophyletic strains belong, increased predominantly in the infant's intestine within 3 days after birth. Among infants delivered by C-section, monophyletic strains were not observed. Moreover, the bifidobacterial counts were significantly lower than the vaginal delivered infants until 7 days of age. CONCLUSIONS: Among infants born vaginally, several Bifidobacterium strains transmit from the mother and colonize the infant's intestine shortly after birth. Our data suggest that the mother's intestine is an important source for the vaginal delivered infant's intestinal microbiota.

Iatrogenic encephalocele : a rare complication of vacuum extraction delivery

NARCIS (Netherlands)

Jeltema, Hanne-Rinck; Hoving, Eelco

2011-01-01

Vacuum extraction is a frequently used form of assisted vaginal delivery. Here we describe a child who was born by vacuum extraction delivery. Days after the birth, a frontal swelling, which was thought to be a caput succedaneum, enlarged. Imaging revealed an iatrogenic encephalocele with a large

The comparison of hyaluronic acid vaginal tablets with estradiol vaginal tablets in the treatment of atrophic vaginitis: a randomized controlled trial.

Science.gov (United States)

Ekin, Murat; Yaşar, Levent; Savan, Kadir; Temur, Muzaffer; Uhri, Mehmet; Gencer, Işıl; Kıvanç, Esra

2011-03-01

To compare the effectiveness of the vaginal tablets of hyaluronic acid and estrodiol for the treatment of atrophic vaginitis. Forty-two postmenopausal women with symptoms of atrophic vaginitis were randomized to take vaginal tablets of 25 μg estradiol (n = 21) (group I) or 5 mg hyaluronic acid sodium salt (n = 21) (group II) for 8 weeks. The symptoms of atrophic vaginitis were evaluated by a self-assessed 4-point scale of composite score and the degree of epithelial atrophy was determined as, none, mild, moderate and severe. Vaginal pH and maturation index were measured and compared in both the groups. The symptoms were relieved significantly in both the groups (P Hyaluronic acid vaginal tablets can be used in patients with atrophic vaginitis who do not want to or can not take local estrogen treatment.

Cesarean delivery on maternal request.

Science.gov (United States)

Viswanathan, Meera; Visco, Anthony G; Hartmann, Katherine; Wechter, Mary Ellen; Gartlehner, Gerald; Wu, Jennifer M; Palmieri, Rachel; Funk, Michele Jonsson; Lux, Linda; Swinson, Tammeka; Lohr, Kathleen N

2006-03-01

The RTI International-University of North Carolina at Chapel Hill Evidence-based Practice Center (RTI-UNC EPC) systematically reviewed the evidence on the trend and incidence of cesarean delivery (CD) in the United States and in other developed countries, maternal and infant outcomes of cesarean delivery on maternal request (CDMR) compared with planned vaginal delivery (PVD), factors affecting the magnitude of the benefits and harms of CDMR, and future research directions. We searched MEDLINE, Cochrane Collaboration resources, and Embase and identified 1,406 articles to examine against a priori inclusion criteria. We included studies published from 1990 to the present, written in English. Studies had to include comparison between the key reference group (CDMR or proxies) and PVD. A primary reviewer abstracted detailed data on key variables from included articles; a second senior reviewer confirmed accuracy. We identified 13 articles for trends and incidence of CD, 54 for maternal and infant outcomes, and 5 on modifiers of CDMR. The incidence of CDMR appears to be increasing. However, accurately assessing either its true incidence or trends over time is difficult because currently CDMR is neither a well-recognized clinical entity nor an accurately reported indication for diagnostic coding or reimbursement. Virtually no studies exist on CDMR, so the knowledge base rests chiefly on indirect evidence from proxies possessing unique and significant limitations. Furthermore, most studies compared outcomes by actual routes of delivery, resulting in great uncertainty as to their relevance to planned routes of delivery. Primary CDMR and planned vaginal delivery likely do differ with respect to individual outcomes for either mothers or infants. However, our comprehensive assessment, across many different outcomes, suggests that no major differences exist between primary CDMR and planned vaginal delivery, but the evidence is too weak to conclude definitively that differences

The effects of hyaluronic acid vaginal gel on the vaginal epithelium of ovariectomized rats.

Science.gov (United States)

Liu, Shuai-Bin; Liu, Shao-Li; Gan, Xiao-Ling; Zhou, Qin; Hu, Li-Na

2015-03-01

Hyaluronic acid is one of the best materials of water retention which can be used in vaginal atrophy. This study is to evaluate the role and mechanism of the hyaluronic acid vaginal gel (Hyalofemme) in the vaginal epithelium of ovariectomized rats. Sixty SD rats were randomly divided into control group (Sham ovariectomy, Sham-OVX), tendency group (ovariectomy, OVX), and experiment group (ovariectomy+Hyalofemme, OVX+Hyalofemme). The hyaluronic acid vaginal gel was administered local vaginal therapy to the experiment group with cytologicaly confirmed vaginal atrophy. The doses were adjusted by animal weight according to human dosage. After daily treatment for 14 days, VEGF and P-AKT activations were detected by Western blot in the experiment group. The hyaluronic acid vaginal gel proved to be very effective in the cytological reversal of vaginal atrophy but did not increase uterine weight. Vaginal microecosystem indicators were negative in the control group and the experiment group. By contrast, the indicators were positive in the tendency group. Hyaluronic acid vaginal gel is effective in the reversal of vaginal atrophy and is beneficial for improving vaginal microecosystem in the postmenopausal rat model. The hyaluronic acid vaginal gel can also improve the repair capacity of the vaginal epithelium.

Value of bacterial culture of vaginal swabs in diagnosis of vaginal infections

Directory of Open Access Journals (Sweden)

Nenadić Dane

2015-01-01

Full Text Available Bacground/Aim. Vaginal and cervical swab culture is still very common procedure in our country’s everyday practice whereas simple and rapid diagnostic methods have been very rarely used. The aim of this study was to show that the employment of simple and rapid diagnostic tools [vaginal fluid wet mount microscopy (VFWMM, vaginal pH and potassium hydroxide (KOH test] offers better assessment of vaginal environment than standard microbiologic culture commonly used in Serbia. Methods. This prospective study included 505 asymptomatic pregnant women undergoing VFWMM, test with 10% KOH, determination of vaginal pH and standard culture of cervicovaginal swabs. Combining findings from the procedures was used to make diagnoses of bacterial vaginosis (BV and vaginitis. In addition, the number of polymorphonuclear leukocytes (PMN was determined in each sample and analyzed along with other findings. Infections with Candida albicans and Trichomonas vaginalis were confirmed or excluded by microscopic examination. Results. In 36 (6% patients cervicovaginal swab cultures retrieved several aerobes and facultative anaerobes, whereas in 52 (11% women Candida albicans was isolated. Based on VFWMM findings and clinical criteria 96 (19% women had BV, 19 (4% vaginitis, and 72 (14% candidiasis. Of 115 women with BV and vaginitis, pH 4.5 was found in 5, and of 390 with normal findings 83 (21% had vaginal pH 4.5. Elevated numbers of PMN were found in 154 (30% women - in 83 (54% of them VFWMM was normal. Specificity and sensitivity of KOH test and vaginal pH determination in defining pathological vaginal flora were 95% and 81%, and 79% and 91%, respectively. Conclusion. Cervicovaginal swab culture is expensive but almost non-informative test in clinical practice. The use of simpler and rapid methods as vaginal fluid wet mount microscopy, KOH test and vaginal pH offers better results in diagnosis, and probably in the treatment and prevention of sequels of vaginal

Posttraumatic Stress Disorder after Vaginal Delivery at Primiparous Women

NARCIS (Netherlands)

Milosavljevic, Maja; Lecic Tosevski, Dusica; Soldatovic, Ivan; Vukovic, Olivera; Miljevic, Cedo; Peljto, Amir; Kostic, Milutin; Olff, Miranda

2016-01-01

Although severe gynaecological pathology during delivery and negative outcome have been shown to be related with posttraumatic stress disorder (PTSD) little is known about traumatic experiences following regular delivery, at the expected time and with a healthy child. The objective of our study was

Vaginal pressure during daily activities before and after vaginal repair

DEFF Research Database (Denmark)

Mouritsen, L; Hulbaek, M; Brostrøm, S

2007-01-01

The objective of the study was to measure vaginal pressure during various daily activities in patients before and after vaginal surgery for pelvic organ prolapse, searching data for evidence-based activity guidelines. Vaginal pressure (VP) was studied in 23 patients during activities such as rest......, pelvic floor contraction (PFC), coughing, Valsalva, rising from sitting to standing and lifting 2 and 5 kg with four different lifting techniques. VP was measured before, 1-5 days and 4-6 weeks after vaginal repair. Mean VP was four to five times higher during coughing and Valsalva compared to PFC...... was not related to the type of vaginal repair. The results imply that post-operative counselling should concentrate more on treating chronic cough and constipation than restrictions of moderate physical activities....

The effect of vaginal cream containing ginger in users of clotrimazole vaginal cream on vaginal candidiasis.

Science.gov (United States)

Shabanian, Sheida; Khalili, Sima; Lorigooini, Zahra; Malekpour, Afsaneh; Heidari-Soureshjani, Saeid

2017-01-01

Vulvovaginal candidiasis is one of the most common infections of the genital tract in women that causes many complications. Therefore, we examined the clinical effect of ginger cream along with clotrimazole compared to vaginal clotrimazole alone in this study. This double-blind clinical trial was conducted on 67 women admitted to the Gynecology Clinic of Hajar Hospital with vaginal candidiasis. The patients were divided randomly into two groups of 33 and 34 people. The diagnosis was made according to clinical symptoms, wet smear, and culture. Ginger-clotrimazole vaginal cream 1% and clotrimazole vaginal cream 1% were administered to groups 1 and 2, respectively, once a day for 7 days and therapeutic effects and symptoms were evaluated in readmission. Data analysis was performed using SPSS version 22, t -test and Chi-square. The mean value of variables itching ( P > 0.05), burning ( P > 0.05), and cheesy secretion ( P vaginal candidiasis.

Modeling the intention to choose natural vaginal delivery: using reasoned action and social cognitive theories.

Science.gov (United States)

Kanani, Safieh; Allahverdipour, Hamid; AsghariJafarabadi, Mohammad

2015-01-01

The Behavioral Intention Model is one of the best and most widely models used regarding attitude of behavioral of pregnancy and decrease the rate of cesarean section (CS) among pregnant women, except effect of attitude and subjective norms on behavioral intention. Two variables of self-efficacy, and outcome expectation, relate to individual's behavior in an upcoming situation, and both of them are important at the development of behavior. The purpose of the present study was to develop a model to explain women's inten-tion to choose natural vaginal delivery (NVD). The variables of self-efficacy and outcome expectations, derived from Bandura's Social Cognitive Theory, and Behavioral Intention Model constructs were used to define the model. The study was descriptive and cross-sectional in nature and took place in Pars Abad, Iran in 2014. The non-probability sample consisted of 200 pregnant women who voluntarily participated in the study and provided the data. SPSS 21 and MPLUS 6.8 were employed to analyze the data. Self-efficacy, outcome expectations, and attitude toward NVD were associated with intention to choose the NVD. The study findings may play a role in designing educational interventions aimed at influencing the NVD and improving childbirth programs.

Intention for Cesarean Section Versus Vaginal Delivery Among Pregnant Women in Isfahan: Correlates and Determinants

Science.gov (United States)

Shams-Ghahfarokhi, Zahra; Khalajabadi-Farahani, Farideh

2016-01-01

Background: Iran has the second highest rate of cesarean section in the world. the corresponding rate in the third metropolitan city of Iran, Isfahan, is even higher. This paper aimed to assess correlates and determinants of intention for cesarean section versus normal vaginal delivery (NVD) among pregnant women in Isfahan. Methods: A study was conducted among 400 pregnant women aged 18–38 years, with gestational age of 24–40 weeks who attended labor clinics of nine hospitals in Isfahan during June and July 2014. Probability proportional to size was used to estimate the number of cases required to be selected for each hospital. T-test, chi-square and logistic regression analysis were employed to analyze the data. Results: Mean age of women was 26.6±4.4 years. Multivariate analysis identified selected factors as determinants of intention for CS. These were “the role of physician” (OR=1.33, pcesarean section” and “individualism” influence CS decision through subjective norm. Conclusion: Choosing cesarean section voluntarily is a multifaceted decision which is shaped by various factors; hence, comprehensive interventions are suggested to discourage voluntary cesarean section. These interventions need to encompass changes in physicians’ role, social norms, body image and correcting misperceptions among women towards CS and NVD during prenatal courses. PMID:27921002

Large Urethro-Vesico-Vaginal Fistula due to a Vaginal Foreign Body in a 22-Year-Old Woman: Case Report and Literature Review.

Science.gov (United States)

D'Elia, Carolina; Curti, Pierpaolo; Cerruto, Maria Angela; Monaco, Carmelo; Artibani, Walter

2015-01-01

In the non-industrialized countries of Africa and Asia obstetric fistulas are more frequently caused by prolonged labour, whereas in countries with developed healthcare systems they are generally the result of complications of gynaecological surgery or, rarely, benign pathologies like inflammation or foreign bodies. A 22-year-old woman was brought to the gynaecology clinic because of foul-smelling vaginal discharge. On pelvic examination a ring-like foreign body was impacted between the anterior and posterior vaginal wall. MRI scan confirmed the presence of a cylindrical foreign body in the vagina and the patient revealed that she had 'involuntarily' inserted a plastic bubble bath cap into the vagina. At surgery removal of the cap was difficult and at the end of the manoeuver evidence of a huge urethro-vesico-vaginal fistula occurred. The patient was discharged with bilateral ureteral stents and suprapubic catheter. After 3 months we performed an end-to-end anastomotic urethroplasty to repair the urethral avulsion and restored the bladder/trigonal and vaginal/cervical defects with 3 layers of sutures; 3 months later the patient had no complaints. Complex genital fistulas represent an extremely debilitating morbidity. In our case, a vaginal approach was successful, but the choice between an abdominal or vaginal approach depends on the surgeon's experience and training. © 2015 S. Karger AG, Basel.

Obstetric care and method of delivery in Mexico: results from the 2012 National Health and Nutrition Survey.

Directory of Open Access Journals (Sweden)

Ileana Heredia-Pi

Full Text Available OBJECTIVE: To identify the current clinical, socio-demographic and obstetric factors associated with the various types of delivery strategies in Mexico. MATERIALS AND METHODS: This is a cross-sectional study based on the 2012 National Health and Nutrition Survey (ENSANUT of 6,736 women aged 12 to 49 years. Delivery types discussed in this paper include vaginal delivery, emergency cesarean section and planned cesarean section. Using bivariate analyses, sub-population group differences were identified. Logistic regression models were applied, including both binary and multinomial outcome variables from the survey. The logistic regression results identify those covariates associated with the type of delivery. RESULTS: 53.1% of institutional births in the period 2006 through 2012 were vaginal deliveries, 46.9% were either a planned or emergency cesarean sections. The highest rates of this procedure were among women who reported a complication during delivery (OR: 4.21; 95%CI: 3.66-4.84, between the ages of 35 and 49 at the time of their last child birth (OR: 2.54; 95%CI: 2.02-3.20 and women receiving care through private healthcare providers during delivery (OR: 2.36; 95%CI: 1.84-3.03. CONCLUSIONS: The existence of different socio-demographic and obstetric profiles among women who receive care for vaginal or cesarean delivery, are supported by the findings of the present study. The frequency of vaginal delivery is higher in indigenous women, when the care provider is public and, in women with two or more children at time of the most recent child birth. Planned cesarean deliveries are positively associated with years of schooling, a higher socioeconomic level, and higher age. The occurrence of emergency cesarean sections is elevated in women with a diagnosis of a health issue during pregnancy or delivery, and it is reduced in highly marginalized settings.

Obstetric care and method of delivery in Mexico: results from the 2012 National Health and Nutrition Survey.

Science.gov (United States)

Heredia-Pi, Ileana; Servan-Mori, Edson E; Wirtz, Veronika J; Avila-Burgos, Leticia; Lozano, Rafael

2014-01-01

To identify the current clinical, socio-demographic and obstetric factors associated with the various types of delivery strategies in Mexico. This is a cross-sectional study based on the 2012 National Health and Nutrition Survey (ENSANUT) of 6,736 women aged 12 to 49 years. Delivery types discussed in this paper include vaginal delivery, emergency cesarean section and planned cesarean section. Using bivariate analyses, sub-population group differences were identified. Logistic regression models were applied, including both binary and multinomial outcome variables from the survey. The logistic regression results identify those covariates associated with the type of delivery. 53.1% of institutional births in the period 2006 through 2012 were vaginal deliveries, 46.9% were either a planned or emergency cesarean sections. The highest rates of this procedure were among women who reported a complication during delivery (OR: 4.21; 95%CI: 3.66-4.84), between the ages of 35 and 49 at the time of their last child birth (OR: 2.54; 95%CI: 2.02-3.20) and women receiving care through private healthcare providers during delivery (OR: 2.36; 95%CI: 1.84-3.03). The existence of different socio-demographic and obstetric profiles among women who receive care for vaginal or cesarean delivery, are supported by the findings of the present study. The frequency of vaginal delivery is higher in indigenous women, when the care provider is public and, in women with two or more children at time of the most recent child birth. Planned cesarean deliveries are positively associated with years of schooling, a higher socioeconomic level, and higher age. The occurrence of emergency cesarean sections is elevated in women with a diagnosis of a health issue during pregnancy or delivery, and it is reduced in highly marginalized settings.

Impact of maternal age on delivery outcomes following spontaneous labour at term.

Science.gov (United States)

Omih, Edwin Eseoghene; Lindow, Stephen

2016-10-01

Pregnancy in women of advancing maternal age is linked to incrementally worsening perinatal outcome. The aim of this study is to assess the impact of maternal age on delivery outcome in women that spontaneously labour at term. This was a retrospective study of women that spontaneously labour at term. Women with singletons in spontaneous onset labour beyond 37 weeks of gestation were divided into five maternal age groups: 35 years by their age at delivery. The main outcome variables are augmentation of labour, caesarean section, assisted vaginal delivery, and perineal trauma, while admission of the newborn into the neonatal unit within 24 h following delivery was the secondary outcome measure. A total of 30,022 met the inclusion criteria with primiparae and multiparae accounting for 46 and 54%, respectively. Increasing age in primiparae was associated with; augmentation of labour OR 2.05 (95% CI 1.73-2.43), second degree perineal tear 1.35 (1.12-1.61), assisted vaginal delivery 1.92 (1.53-2.41) and caesarean section 4.23 (3.19-5.12). While that for multiparae; augmentation of labour OR 1.93 (1.05-3.52), perineal trauma 2.50 (1.85-3.34), assisted vaginal delivery 4.95 (91.82-13.35) and caesarean section 1.64 (1.13-2.38). The secondary outcome measure did not reach statistical significance. Increasing maternal age is an independent risk factor for operative delivery, and perineal trauma. However, maternal age has no significant effect on admission of infants into the NICU during the first 24 h following delivery.

Caesarean Delivery: Why The Aversion? | Ezechi | Tropical Journal ...

African Journals Online (AJOL)

While only 28.9% will accept caesarean section on doctor\\'s advice, 71.1% will not accept caesarean delivery for any reason. 26.8% of the patients that have had previous caesarean section prefer to die while attempting vaginal delivery than to have a repeat caesarean section. Reasons for refusing caesarean section were ...

Protection against rat vaginal candidiasis by adoptive transfer of vaginal B lymphocytes.

Science.gov (United States)

De Bernardis, Flavia; Santoni, Giorgio; Boccanera, Maria; Lucciarini, Roberta; Arancia, Silvia; Sandini, Silvia; Amantini, Consuelo; Cassone, Antonio

2010-06-01

Vulvovaginal candidiasis is a mucosal infection affecting many women, but the immune mechanisms operating against Candida albicans at the mucosal level remain unknown. A rat model was employed to further characterize the contribution of B and T cells to anti-Candida vaginal protection. Particularly, the protective role of vaginal B cells was studied by means of adoptive transfer of vaginal CD3(-) CD5(+) IgM(+) cells from Candida-immunized rats to naïve animals. This passive transfer of B cells resulted into a number of vaginal C. albicans CFU approximately 50% lower than their controls. Sorted CD3(-) CD5(+) IgM(+) vaginal B lymphocytes from Candida-infected rats proliferated in response to stimulation with an immunodominant mannoprotein (MP) antigen of the fungus. Importantly, anti-MP antibodies and antibody-secreting B cells were detected in the supernatant and cell cultures, respectively, of vaginal B lymphocytes from infected rats incubated in vitro with vaginal T cells and stimulated with MP. No such specific antibodies were found when using vaginal B cells from uninfected rats. Furthermore, inflammatory and anti-inflammatory cytokines, such as interleukin-2 (IL-2), IL-6 and IL-10, were found in the supernatant of vaginal B cells from infected rats. These data are evidence of a partial anti-Candida protective role of CD3(-) CD5(+) IgM(+) vaginal B lymphocytes in our experimental model.

Vaginal Microbiota.

Science.gov (United States)

Mendling, Werner

2016-01-01

The knowledge about the normal and abnormal vaginal microbiome has changed over the last years. Culturing techniques are not suitable any more for determination of a normal or abnormal vaginal microbiota. Non culture-based modern technologies revealed a complex and dynamic system mainly dominated by lactobacilli.The normal and the abnormal vaginal microbiota are complex ecosystems of more than 200 bacterial species influenced by genes, ethnic background and environmental and behavioral factors. Several species of lactobacilli per individuum dominate the healthy vagina. They support a defense system together with antibacterial substances, cytokines, defensins and others against dysbiosis, infections and care for an normal pregnancy without preterm birth.The numbers of Lactobacillus (L.) iners increase in the case of dysbiosis.Bacterial vaginosis (BV) - associated bacteria (BVAB), Atopobium vaginae and Clostridiales and one or two of four Gardnerella vaginalis - strains develop in different mixtures and numbers polymicrobial biofilms on the vaginal epithelium, which are not dissolved by antibiotic therapies according to guidelines and, thus, provoke recurrences.Aerobic vaginitis seems to be an immunological disorder of the vagina with influence on the microbiota, which is here dominated by aerobic bacteria (Streptococcus agalactiae, Escherichia coli). Their role in AV is unknown.Vaginal or oral application of lactobacilli is obviously able to improve therapeutic results of BV and dysbiosis.

Vaginal progesterone combined with cervical pessary: A chance for pregnancies at risk for preterm birth?

Science.gov (United States)

Stricker, Nathanael; Timmesfeld, Nina; Kyvernitakis, Ioannis; Goerges, Janina; Arabin, Birgit

2016-06-01

Precocious cervical ripening, as defined by cervical shortening on transvaginal sonography, has prompted a broad evaluation of secondary strategies (such as cerclage, vaginal progesterone, or a cervical pessary) to prevent preterm delivery. However, there is still a lack of direct comparisons between individual treatments or their combinations. We sought to compare at-risk patients and screening patients who had been treated with cervical pessary alone with patients who had been treated with pessary plus vaginal progesterone. This is a pre- and postintervention cohort study from a preterm labor clinic where placement of a cervical pessary has been the standard treatment since 2008 for at-risk women defined by (1) a history of spontaneous preterm birth at suppositories) was prescribed in addition to the pessary. Both at-risk patients (n = 55) and screening patients (n = 51) were treated at the time of diagnosis. The primary outcome was the rate of preterm deliveries at <34 weeks of gestation. Secondary outcomes included deliveries at <28, <32, and <37 weeks of gestation, the days from start of therapy until delivery, a composite index of neonatal outcome, and the number of days in the neonatal intensive care unit. Primary and secondary outcomes were compared between groups with the use of multivariable models to adjust for possible confounders. Delivery at <34 weeks of gestation occurred in 17 of 53 patients (32.1%) who were treated with pessary plus progesterone, compared with 13 of 53 patients (24.5%) who were treated with pessary alone (P = .57). Similarly, there was no difference in the rate of preterm delivery at <28, <32, or <37 weeks of gestation. The composite poor neonatal outcome was 15.1% in the pessary group vs 18.9% in the combined group (P = .96). The mean duration of stay in the neonatal intensive care unit was 46.5 days (range, 9-130 days) in the combined vs 52.0 days (range, 3-151 days) in the pessary group (P < .001). In this cohort study

Ethical issues in cesarean delivery.

Science.gov (United States)

Chervenak, Frank A; McCullough, Laurence B

2017-08-01

Cesarean delivery is the most common and important surgical intervention in obstetric practice. Ethics provides essential guidance to obstetricians for offering, recommending, recommending against, and performing cesarean delivery. This chapter provides an ethical framework based on the professional responsibility model of obstetric ethics. This framework is then used to address two especially ethically challenging clinical topics in cesarean delivery: patient-choice cesarean delivery and trial of labor after cesarean delivery. This chapter emphasizes a preventive ethics approach, designed to prevent ethical conflict in clinical practice. To achieve this goal, a preventive ethics approach uses the informed consent process to offer cesarean delivery as a medically reasonable alternative to vaginal delivery, to recommend cesarean delivery, and to recommend against cesarean delivery. The limited role of shared decision making is also described. The professional responsibility model of obstetric ethics guides this multi-faceted preventive ethics approach. Copyright © 2017. Published by Elsevier Ltd.

The effect of addition of dexamethasone to levobupivacaine in parturients receiving combined spinal-epidural for analgesia for vaginal delivery

Directory of Open Access Journals (Sweden)

Amr Samir Wahdan

2017-01-01

Full Text Available Background and Aims: Regional analgesia is commonly used for the relief of labour pain, Prolongation of analgesia can be achieved by adjuvant medications. The aim of this randomised controlled trial was to evaluate the efficacy of intrathecal levobupivacaine with dexamethasone for labour analgesia. Methods: A total of 80 females were included in this study, all were primigravidas undergoing vaginal delivery with cervical dilatation ≥4 cm and 50% or more effacement. Forty females were included randomly in either Group L (received intrathecal levobupivacaine 0.25% in 2 mL or Group LD (received intrathecal levobupivacaine 0.25% combined with dexamethasone 4 mg in 2 mL. The primary outcome was the duration of spinal analgesia. Secondary outcomes included the total dose of epidural local anaesthetic given, time to delivery, neonatal outcome and adverse effects. Results: The duration of spinal analgesia was significantly longer in the LD group compared with L group (80.5 ± 12.4 min vs. 57.1 ± 11.5 min, respectively; P< 0.001. In Group LD compared with Group L, time from spinal analgesia to delivery was significantly lower (317.4 ± 98.9 min vs. 372.4 ± 118.8 min, respectively; P = 0.027, and total epidural levobupivacaine consumption was significantly lower (102.4 ± 34.8 mg vs. 120.1 ± 41.9 mg, respectively; P = 0.027. The two groups were comparable with respect to characteristics of sensory and motor block, haemodynamic parameters, pain scores, neonatal outcome and frequency of adverse effects. Conclusion: Intrathecal dexamethasone plus levobupivacaine prolongs the duration of spinal analgesia during combined spinal-epidural CSE for labour analgesia.

Frequency of anal sphincter rupture at delivery in Sweden and Finland--result of difference in manual help to the baby's head.

Science.gov (United States)

Pirhonen, J P; Grenman, S E; Haadem, K; Gudmundsson, S; Lindqvist, P; Siihola, S; Erkkola, R U; Marsal, K

1998-11-01

Anal sphincter rupture is a serious complication of vaginal delivery and almost half the affected women have persistent defecatory symptoms despite adequate primary repair. During the past decade, the incidence of anal sphincter ruptures has been increasing in Sweden and is currently estimated to occur in 2.5% of vaginal deliveries. The aim of the study was to report the frequency of anal sphincter ruptures in two university hospitals in two Scandinavian countries, Malmö in Sweden and Turku in Finland, and analyze the potential determinants. Retrospective analysis of a population of 30,933 deliveries (26,541 vaginal) during the years 1990 to 1994. The incidence of anal sphincter ruptures in Malmö, Sweden was 2.69%, and in Turku, Finland 0.36%. There were no significant population differences for the known risk factors (fetal weight, nulliparity or fetal head circumference). However, there is a difference in manual support given to the perineum and to the baby's head when crowning through the vaginal introitus between Malmö and Turku. The proportion of operative vaginal deliveries and abnormal presentations was significantly higher in Turku reflected in the lower Apgar score at 5 minutes and longer duration of second phase of labor. When high risk deliveries (operative vaginal delivery, abnormal presentation and newborns over 4,000 g) were excluded, the risk for anal sphincter ruptures was estimated to be 13 times higher in Malmö than in Turku. The difference in the incidence of anal sphincter rupture between Malmö, Sweden and Turku, Finland may be due to the difference in manual control of the baby's head when crowning.

Neonatal and maternal outcomes of successful manual rotation to correct malposition of the fetal head; A retrospective and prospective observational study.

Science.gov (United States)

Tempest, Nicola; McGuinness, Naomi; Lane, Steven; Hapangama, Dharani K

2017-01-01

To evaluate the neonatal and maternal outcomes associated with successful operative vaginal births assisted by manual rotation. Prospective and retrospective observational study. Delivery suite in a tertiary referral teaching hospital in England. A cohort of 2,426 consecutive operative births, in the second stage of labour, complicated with malposition of the fetal head during 2006-2013. Outcomes of all births successfully assisted by manual rotation followed by direct traction instruments were compared with other methods of operative birth for fetal malposition in the second stage of labour (rotational ventouse, Kielland forceps and caesarean section). Associated neonatal outcomes (admission to the special care baby unit, low cord pH, low Apgar and shoulder dystocia) and maternal outcomes (massive obstetric haemorrhage (blood loss of >1500ml) and obstetric anal sphincter injury). Births successfully assisted with manual rotation followed by direct traction instruments, resulted in 10% (36/346) of the babies being admitted to the Special Care Baby Unit, 4.9% (17/349) shoulder dystocia, 2% (7/349) massive obstetric haemorrhage and 1.7% (6/349) obstetric anal sphincter injury, similar to other methods of rotational births. Adverse neonatal and maternal outcomes associated with successful manual rotations followed by direct traction instruments were comparable to traditional methods of operative births. There is an urgent need to standardise the practice (guidance, training) and documentation of manual rotation followed by direct traction instrumental deliveries that will enable assessment of its efficacy and the absolute safety in achieving a vaginal birth.

The evaluation of the local tolerance of vaginal formulations containing dapivirine using the Slug Mucosal Irritation test and the rabbit vaginal irritation test.

Science.gov (United States)

Dhondt, Marijke M M; Adriaens, Els; Roey, Jens Van; Remon, Jean Paul

2005-08-01

The purpose of this study was to evaluate the local tolerance of vaginal gels (three gels containing dapivirine, the placebo gel, and Conceptrol) with the Slug Mucosal Irritation test and to compare the results with those of the rabbit vaginal irritation test. The irritation potential on the slug mucosa was assessed by the mucus production caused by a repeated treatment for 5 successive days. Additionally, membrane damage was estimated by the protein and enzyme release. By means of a classification prediction model the formulations were classified into four irritation classes. The effect of a 10-day intravaginal application of the gels on the rabbit vaginal and cervical mucosa was evaluated by means of macroscopic and microscopic examination. The placebo and dapivirine gels induced no irritation of the slug mucosa (low mucus production and protein release, no enzyme release) and no vaginal or cervical irritation in rabbits. Conceptrol caused severe irritation of the slug mucosa (increased mucus production, protein release, and enzyme release) and irritation of the rabbit vagina and cervix. The results obtained with the Slug Mucosal Irritation test were comparable to those of the rabbit vaginal irritation test.

Assessment of pelvic floor by three-dimensional-ultrasound in primiparous women according to delivery mode: initial experience from a single reference service in Brazil.

Science.gov (United States)

Araujo Júnior, Edward; de Freitas, Rogério Caixeta Moraes; Di Bella, Zsuzsanna Ilona Katalin de Jármy; Alexandre, Sandra Maria; Nakamura, Mary Uchiyama; Nardozza, Luciano Marcondes Machado; Moron, Antonio Fernandes

2013-03-01

To evaluate changes to the pelvic floor of primiparous women with different delivery modes, using three-dimensional ultrasound. A prospective cross-sectional study on 35 primiparae divided into groups according to the delivery mode: elective cesarean delivery (n=10), vaginal delivery (n=16), and forceps delivery (n=9). Three-dimensional ultrasound on the pelvic floor was performed on the second postpartum day with the patient in a resting position. A convex volumetric transducer (RAB4-8L) was used, in contact with the large labia, with the patient in the gynecological position. Biometric measurements of the urogenital hiatus were taken in the axial plane on images in the rendering mode, in order to assess the area, anteroposterior and transverse diameters, average thickness, and avulsion of the levator ani muscle. Differences between groups were evaluated by determining the mean differences and their respective 95% confidence intervals. The proportions of levator ani muscle avulsion were compared between elective cesarean section and vaginal birth using Fisher's exact test. The mean areas of the urogenital hiatus in the cases of vaginal and forceps deliveries were 17.0 and 20.1 cm(2), respectively, versus 12.4 cm(2) in the Control Group (elective cesarean). Avulsion of the levator ani muscle was observed in women who underwent vaginal delivery (3/25), however there was no statistically significant difference between cesarean section and vaginal delivery groups (p=0.5). Transperineal three-dimensional ultrasound was useful for assessing the pelvic floor of primiparous women, by allowing pelvic morphological changes to be differentiated according to the delivery mode.

The effect of clindamycin vaginal cream on prevention of preterm labor

Directory of Open Access Journals (Sweden)

Farahnaz Changaee

2016-09-01

Full Text Available Background: Preterm delivery is one of the most common causes of perinatal mortality around the world. The purpose of this study was to determine the effect of clindamycin vaginal cream in the prevention of preterm labor. Materials and Methods: This study was a control trial carried out on 236 pregnant women, referred to private practice office of a physician,with 13-20 weeks of gestational age. Samples of vaginal smear were gathered, and in the case of abnormal results, subjects were randomly assigned to either a control or case group. Clindamycin group treated with vaginal cream for three nights in the first turn and seven night at the second turn. But the control group received no treatment. Then, all subjects were followed up. Data wero collected using a questionnair and analyzed. Results:The incidence of premature birth in the control group was higher than the group under treatment with clindamycin (12% vs 7%, but this difference was not enough to be statistically significant. It was also shown that the higher incidence of preterm delivery in the control group was lower than the age of pregnancy termination. Mortality in the control group was significantly higher than the control group. Conclusion: Although no significant difference was observed in the rate of preterm labor between the two groups, but in control group gestational age was less and mortality rate was high. It seems that clindamycin in decreasing prenatal mortality is associated with preterm labor effectively.

Dynamic clinical measurements of voluntary vaginal contractions and autonomic vaginal reflexes.

Science.gov (United States)

Broens, Paul M A; Spoelstra, Symen K; Weijmar Schultz, Willibrord C M

2014-12-01

The vaginal canal is an active and responsive canal. It has pressure variations along its length and shows reflex activity. At present, the prevailing idea is that the vaginal canal does not have a sphincter mechanism. It is hypothesized that an active vaginal muscular mechanism exists and might be involved in the pathophysiology of genito-pelvic pain/penetration disorder. The aim of this study was to detect the presence of a canalicular vaginal "sphincter mechanism" by measuring intravaginal pressure at different levels of the vaginal canal during voluntary pelvic floor contractions and during induced reflexive contractions. Sixteen nulliparous women, without sexual dysfunction and pelvic floor trauma, were included in the study. High-resolution solid-state circumferential catheters were used to measure intravaginal pressures and vaginal contractions at different levels in the vaginal canal. Voluntary intravaginal pressure measurements were performed in the left lateral recumbent position only, while reflexive intravaginal pressure measurements during slow inflation of a vaginal balloon were performed in the left lateral recumbent position and in the sitting position. Intravaginal pressures and vaginal contractions were the main outcome measures. In addition, a general demographic and medical history questionnaire was administered to gain insight into the characteristics of the study population. Fifteen out of the sixteen women had deep and superficial vaginal high-pressure zones. In one woman, no superficial high-pressure zone was found. The basal and maximum pressures, as well as the duration of the autonomic reflexive contractions significantly exceeded the pressures and the duration of the voluntary contractions. There were no significant differences between the reflexive measurements obtained in the left lateral recumbent and the sitting position. The two high-pressure zones found in this study, as a result of voluntary contractions and, even more pronounced

Prevalence of vaginal candidiasis among pregnant women with abnormal vaginal discharge in Maiduguri.

Science.gov (United States)

Ibrahim, S M; Bukar, M; Mohammed, Y; Mohammed, B; Yahaya, M; Audu, B M; Ibrahim, H M; Ibrahim, H A

2013-01-01

Pregnancy represents a risk factor in the occurrence of vaginal candidiasis. To determine the prevalence and clinical features associated with abnormal vaginal discharge and C. albicans infection in pregnant women. High vaginal swab samples and data on epidemiological characteristics were collected from 400 pregnant women with complaints of abnormal vaginal discharge at booking clinic of University of Maiduguri Teaching Hospital. The data was analysed using SPSS 16.0 statistical software. The prevalence of abnormal vaginal discharge in pregnancy was 31.5%. The frequency of abnormal vaginal discharge was 183 (45.8%) among those aged 20-24 years, 291 (72.8%) in multipara, 223 (55.8%) in those with Primary education and 293 (73.2%) in unemployed. Vulval pruritus 300 (75.0%) was significantly related to abnormal vaginal discharge (P candidiasis were 151 (50.3%), 14 (56.0%) and 75 (75.0%) respectively (P vaginal discharge in pregnancy was high in this study and C. albicans was the commonest cause. It is recommended that a pregnant woman complaining of abnormal vaginal discharge be assessed and Laboratory diagnosis done in order to give appropriate treatment.

Cervical dilation at the time of cesarean section for dystocia -- effect on subsequent trial of labor.

Science.gov (United States)

Abildgaard, Helle; Ingerslev, Marie Diness; Nickelsen, Carsten; Secher, Niels Joergen

2013-02-01

To investigate the effect of cervical dilation at the time of cesarean section due to dystocia and success in a subsequent pregnancy of attempted vaginal delivery. Retrospective study. University hospital in Copenhagen capital area. All women with a prior cesarean section due to dystocia who had undergone a subsequent pregnancy with a singleton delivery during 2006-2010. Medical records were reviewed for prior vaginal birth, cervical dilation reached before cesarean section and induction of labor, gestational age, use of oxytocin, epidural anesthesia and mode of birth was collected. A total of 889 women were included; 373 had had a trial of labor. The success rate for vaginal birth among women with prior cesarean section for dystocia at 4-8 cm dilation was 39%, but 59% for women in whom prior cesarean section had been done at a fully or almost fully dilated cervix (9-10 cm) (p dystocia done late in labor and women with a vaginal delivery prior to their cesarean section had a greater chance of a successful vaginal birth during a subsequent delivery. © 2012 The Authors Acta Obstetricia et Gynecologica Scandinavica© 2012 Nordic Federation of Societies of Obstetrics and Gynecology.

Vaginal Cancer—Patient Version

Science.gov (United States)

Two-thirds of vaginal cancer cases are caused by human papillomavirus (HPV). Vaccines that protect against infection with HPV may reduce the risk of vaginal cancer. When found early, vaginal cancer can often be cured. Start here to find information on vaginal cancer treatment and research.

More frequent vaginal orgasm is associated with experiencing greater excitement from deep vaginal stimulation.

Science.gov (United States)

Brody, Stuart; Klapilova, Katerina; Krejčová, Lucie

2013-07-01

Research indicated that: (i) vaginal orgasm (induced by penile-vaginal intercourse [PVI] without concurrent clitoral masturbation) consistency (vaginal orgasm consistency [VOC]; percentage of PVI occasions resulting in vaginal orgasm) is associated with mental attention to vaginal sensations during PVI, preference for a longer penis, and indices of psychological and physiological functioning, and (ii) clitoral, distal vaginal, and deep vaginal/cervical stimulation project via different peripheral nerves to different brain regions. The aim of this study is to examine the association of VOC with: (i) sexual arousability perceived from deep vaginal stimulation (compared with middle and shallow vaginal stimulation and clitoral stimulation), and (ii) whether vaginal stimulation was present during the woman's first masturbation. A sample of 75 Czech women (aged 18-36), provided details of recent VOC, site of genital stimulation during first masturbation, and their recent sexual arousability from the four genital sites. The association of VOC with: (i) sexual arousability perceived from the four genital sites and (ii) involvement of vaginal stimulation in first-ever masturbation. VOC was associated with greater sexual arousability from deep vaginal stimulation but not with sexual arousability from other genital sites. VOC was also associated with women's first masturbation incorporating (or being exclusively) vaginal stimulation. The findings suggest (i) stimulating the vagina during early life masturbation might indicate individual readiness for developing greater vaginal responsiveness, leading to adult greater VOC, and (ii) current sensitivity of deep vaginal and cervical regions is associated with VOC, which might be due to some combination of different neurophysiological projections of the deep regions and their greater responsiveness to penile stimulation. © 2013 International Society for Sexual Medicine.

Management of aerobic vaginitis.

Science.gov (United States)

Tempera, Gianna; Furneri, Pio Maria

2010-01-01

Aerobic vaginitis is a new nonclassifiable pathology that is neither specific vaginitis nor bacterial vaginosis. The diversity of this microbiological peculiarity could also explain several therapeutic failures when patients were treated for infections identified as bacterial vaginosis. The diagnosis 'aerobic vaginitis' is essentially based on microscopic examinations using a phase-contrast microscope (at ×400 magnification). The therapeutic choice for 'aerobic vaginitis' should take into consideration an antibiotic characterized by an intrinsic activity against the majority of bacteria of fecal origin, bactericidal effect and poor/absent interference with the vaginal microbiota. Regarding the therapy for aerobic vaginitis when antimicrobial agents are prescribed, not only the antimicrobial spectrum but also the presumed ecological disturbance on the anaerobic and aerobic vaginal and rectal microbiota should be taken into a consideration. Because of their very low impact on the vaginal microbiota, kanamycin or quinolones are to be considered a good choice for therapy. Copyright © 2010 S. Karger AG, Basel.

Vaginal cysts

Science.gov (United States)

... this page: //medlineplus.gov/ency/article/001509.htm Vaginal cysts To use the sharing features on this ... with air, fluid, pus, or other material. A vaginal cyst occurs on or under the lining of ...

Vaginal Diseases

Science.gov (United States)

Vaginal problems are some of the most common reasons women go to the doctor. They may have ... common problem is vaginitis, an inflammation of the vagina. Other problems that affect the vagina include sexually ...

Dynamic Clinical Measurements of Voluntary Vaginal Contractions and Autonomic Vaginal Reflexes

NARCIS (Netherlands)

Broens, Paul M. A.; Spoelstra, Symen K.; Weijmar Schultz, Willibrord C. M.

2014-01-01

IntroductionThe vaginal canal is an active and responsive canal. It has pressure variations along its length and shows reflex activity. At present, the prevailing idea is that the vaginal canal does not have a sphincter mechanism. It is hypothesized that an active vaginal muscular mechanism exists

Association Between Mode of Delivery and Risk of Infection in Early Childhood

DEFF Research Database (Denmark)

Christensen, Nikolas; Søndergaard, Jens; Christesen, Henrik Thybo

2018-01-01

from the Danish National Patient Registry. Data on symptoms of infection at home were collected via a text message based questionnaire. RESULTS: A total of 1,921 children were born by vaginal delivery, 283 by elective caesarean section and 227 by acute caesarean section. An adjusted regression model...... showed an incidence rate ratio for hospitalizations due to infection in children born by elective caesarean section compared with children born by vaginal delivery of 1.45 (95% CI = 1.16-1.80, p = 0.001). The analyses on symptoms of infection at home found no associations between any symptom of infection...... and mode of delivery. Symptom specific sub analyses showed contrasting results. CONCLUSIONS: Mode of delivery showed a strong association to hospitalization due to infectious disease during early childhood. Overall, no association was present between rate of symptoms of infection at home and mode...

Online, Instructional Television and Traditional Delivery: Student Characteristics and Success Factors in Business Statistics

Science.gov (United States)

Dotterweich, Douglas P.; Rochelle, Carolyn F.

2012-01-01

Distance education has surged in recent years while research on student characteristics and factors leading to successful outcomes has not kept pace. This study examined characteristics of regional university students in undergraduate Business Statistics and factors linked to their success based on three modes of delivery - Online, Instructional…

Management of preterm delivery in women with abnormal fetal presentation

NARCIS (Netherlands)

Bergenhenegouwen, L.A.

2015-01-01

The aim of the thesis was to answer the following questions. 1. What is the optimal mode of delivery in preterm breech presentation? 2. Does an intended caesarean section reduce the risk of perinatal mortality and morbidity as compared to intended vaginal delivery in preterm breech presentation? 3.

Baixas doses de misoprostol vaginal (12,5 versus 25 mcg para indução do parto a termo Low-dose vaginal misoprostol (12.5 versus 25 µg for induction of labor at term

Directory of Open Access Journals (Sweden)

Francisco Airton Rangel Filho

2007-12-01

µg (32 or 12.5 µg (30 of vaginal misoprostol each four hours, until the maximum of eight doses. Mode of delivery, time between induction and delivery, perinatal complications, and maternal side effects were studied. The control variables were maternal and gestational ages, parity and Bishop score. The statistical tests used were average calculations, shunting line-standards and Student t-test (numerical continuous variables, chi2 (categorical variables and Mann-Whitney test (discrete variables. RESULTS: the two groups, 12.5 and 25 µg, did not differ in relation to the interval of time between the induction onset and delivery (1524 versus 1212 min, p=0.333, in the frequency of vaginal delivery (70 versus 71.8%, p=0.720, Apgar scores below seven at the fifth minute (3,3 versus 6,25%, p=0.533 and tachysystole frequency (3.3 versus 9.3%, p=0.533. The average of total dose administered was significantly higher in the 25 µg group (40 versus 61.2 µg, p=0.03. CONCLUSIONS: vaginal misoprostol in the dose of 12.5 µg was efficient, with collateral effects similar, to the 25 µg of vaginal misoprostol, for induction of labor at term.

Engineering a degradable polyurethane intravaginal ring for sustained delivery of dapivirine.

Science.gov (United States)

Kaur, Manpreet; Gupta, Kavita M; Poursaid, Azadeh E; Karra, Prasoona; Mahalingam, Alamelu; Aliyar, Hyder A; Kiser, Patrick F

2011-06-01

We describe the engineering of a degradable intravaginal ring (IVR) for the delivery of the potent HIV-1 reverse transcriptase inhibitor dapivirine. The degradable polymer used in fabricating the device incorporated poly(caprolactone) ester blocks in a poly(tetramethylene ether) glycol ABA type polyurethane backbone. The polymer was designed to maintain its structure for 1 month during usage and then degrade in the environment post-disposal. In vitro release of dapivirine showed zero-order kinetics for up to 1 month and significant levels of drug release into engineered vaginal tissue. The mechanical properties of the degradable IVR were comparable to those of a widely used contraceptive intravaginal ring upon exposure to simulated vaginal conditions. Incubation under simulated vaginal conditions for a month caused minimal degradation with minimal effect on the mechanical properties of the ring and polymer. The cytotoxicity evaluation of the drug-loaded IVRs against Vk2/E6E7 human vaginal epithelial cells, Lactobacillus jensenii, and engineered vaginal tissue constructs showed the degradable polyurethane to be non-toxic. In vitro evaluation of inflammatory potential monitored through the levels of inflammatory cytokines IL-8, IL-1α, IL-6, IL-1β, and MIP-3α when engineered EpiVaginal™ tissue was incubated with the polyurethanes suggested that the degradable polyurethane was comparable to commercial medical grade polyurethane. These results are encouraging for further development of this degradable IVR for topical vaginal delivery of microbicides.

Vaginal orgasm is associated with vaginal (not clitoral) sex education, focusing mental attention on vaginal sensations, intercourse duration, and a preference for a longer penis.

Science.gov (United States)

Brody, Stuart; Weiss, Petr

2010-08-01

Evidence was recently provided for vaginal orgasm, orgasm triggered purely by penile-vaginal intercourse (PVI), being associated with better psychological functioning. Common sex education and sexual medicine approaches might undermine vaginal orgasm benefits. To examine the extent to which women's vaginal orgasm consistency is associated with (i) being told in childhood or adolescence that the vagina was the important zone for inducing female orgasm; (ii) how well they focus mentally on vaginal sensations during PVI; (iii) greater PVI duration; and (iv) preference for above-average penis length.   In a representative sample of the Czech population, 1,000 women reported their vaginal orgasm consistency (from never to almost every time; only 21.9% never had a vaginal orgasm), estimates of their typical foreplay and PVI durations, what they were told in childhood and adolescence was the important zone for inducing female orgasm, their degree of focus on vaginal sensations during PVI, and whether they were more likely to orgasm with a longer than average penis. The association of vaginal orgasm consistency with the predictors noted above. Vaginal orgasm consistency was associated with all hypothesized correlates. Multivariate analysis indicated the most important predictors were being educated that the vagina is important for female orgasm, being mentally focused on vaginal sensations during PVI, and in some analyses duration of PVI (but not foreplay) and preferring a longer than average penis. Focusing attention on penile-vaginal sensation supports vaginal orgasm and the myriad benefits thereof. Brody S, and Weiss P. Vaginal orgasm is associated with vaginal (not clitoral) sex education, focusing mental attention on vaginal sensations, intercourse duration, and a preference for a longer penis. © 2009 International Society for Sexual Medicine.

Microperforated Hymen Presenting Spontaneous Pregnancy with Cesarean Delivery and Hymenotomy Surgery: A Case Report.

Science.gov (United States)

Elshani, Brikene; Arifi, Heroid; Daci, Armond

2018-03-15

Female genital tract anomalies including imperforate hymen affect sexual life and fertility. In the present case, we describe a pregnant woman diagnosed with imperforate hymen which never had penetrative vaginal sex. A 27-year-old married patient with 2 months of amenorrhea presented in a clinic without any other complications. Her history of difficult intercourse and prolonged menstrual flow were reported, and subsequent vaginal examination confirmed the diagnosis of imperforate hymen even though she claims to made pinhole surgery in hymen during puberty. Her urine pregnancy test was positive, and an ultrasound examination revealed 8.3 weeks pregnant. The pregnancy was followed up to 39.5 weeks when she entered in cesarean delivery in urgency. Due to perioperative complications in our study, a concomitant hymenotomy was successfully performed. The patient was discharged with the baby, and vaginal anatomy was restored. This case study suggests that even though as microperforated hymen surgery in puberty can permit pregnancy and intervention with cesarean section and hymenotomy is a good option to reduce the resulting perioperative complications which indirectly affect the increase of the fertilisation and improvement of later sexual life.

[Treatment of aerobic vaginitis and clinically uncertain causes of vulvovaginal discomfort].

Science.gov (United States)

Cepický, P; Malina, J; Kuzelová, M

2003-11-01

The treatment of clinically uncertain conditions of vaginal discomforts with a mixed preparation of nifuratel + nystatin (Macmiror complex) and the relation of uncertain conditions to aerobic vaginitis. A prospective study. Gynecology-Obstetrics Outpatient Department LEVRET Ltd., AescuLab Ltd., Laboratory of Microbiology, Prague. 50 women with vaginal discomfort, causes of which had not been clarified by gynecological examination, determination of pH and the amine test, were examined by vaginal smears using microscopy. The results were evaluated in relation to aerobic vaginitis in a pure form or in combination with other nosological units. The authors also evaluated results of therapy by oral nifuratel (Macmiror tbl) 3 x 200 mg daily and a vaginal combined preparation containing nifuratel 500 mg + nystatin 200 kIU (Macmiror complex 500 glo vag) for the period of 7 days. In 50 women candida was demonstrated 24 times, presence of key cells 11 times, lactobacillus nine times with more than 50 in the field, six women were affected by aerobic vaginitis. In all these cases the pH was 4.8 or higher, leukocytes were significantly represented in all cases (> 15 in the field), as well as gram-negative bacteria and/or cocci (> 30 in the field), indicating a combined picture of mycosis, anaerobic vaginosis or lactobacillosis with aerobic vaginitis. The therapy was successful in all cases, the relapse of complaints during one month occurred in three cases. Aerobic vaginitis in a pure form or with anaerobic vaginosis, mycosis or lactobacillosis is frequently concealed under clinically uncertain pictures of vulvo-vaginal discomfort. The therapy by a combination of nifurated 3 x 200 mg orally together with the combined vaginal preparation nifuratel 500 mg + nystatin 200 kIU for the period of 7 days exerts high effect and a low number of relapses.

The effects of vaginal prolapse surgery using synthetic mesh on vaginal wall sensibility, vaginal vasocongestion, and sexual function: a prospective single-center study

NARCIS (Netherlands)

Weber, Maaike A.; Lakeman, Marielle M. E.; Laan, Ellen; Roovers, Jan-Paul W. R.

2014-01-01

Vaginal mesh surgery in patients with pelvic organ prolapse (POP) has been associated with sexual dysfunction. Implantation of synthetic mesh might damage vaginal innervation and vascularization, which could cause sexual dysfunction. We aim to evaluate the effects of vaginal mesh surgery on vaginal

Elective caesarean section versus vaginal delivery. Whither the end of traditional obstetrics?

Science.gov (United States)

Husslein, P

2001-11-01

No other topic has dominated the obstetrical discussion to the same extent as caesarean section. Nor has any other aspect of obstetrics been subject to a comparable degree of professional controversy,quite recently the topic has been discussed in this journal by Ludwig and Loeffler. For some caesarean section remains a major surgical procedure with a corresponding level of risk, which must only be employed in the presence of specific complications and in conjunction with a clearly defined set of indications; others consider caesarean section quite simply to be the most efficient and straightforward means to deliver as well as the one attended by the least amount of risk. Opinion among those most immediately affected is likewise divided: For many women the experience of vaginal birth is among the most fulfilling of their entire life - comparable only to sexuality-related moments of ecstasy - other women come to regard birth as the worst thing that ever happened to them an experience attended by pain, fear, loneliness, perhaps even long lasting negative consequences. There can be no doubt that, this question also affects the foundations of patriarchal thinking, still so firmly embedded in peoples' minds: Are doctors to determine what exactly takes place in the delivery room and in the operating theatre, or will the patient - in obstetrics, the parturient - be enabled to assert her right to self-determination also in the medical context; especially in light of the fact that said right can currently be exercised in an almost unlimited fashion throughout the rest of one's adult life? It is against the wider background of this ongoing controversy that the ensuing article will seek to defuse the emotional charge characterising some of the commonly employed arguments and instead revert to a more rational and factually based approach to this question.

A comparison of sexual outcomes in primiparous women experiencing vaginal and caesarean births

Directory of Open Access Journals (Sweden)

Khajehei M

2009-01-01

Full Text Available Background and Objective: We conducted this study to evaluate and compare postpartum sexual functioning after vaginal and caesarean births. Materials and Methods: This was a cross-sectional study that was carried out in postnatal health care in a hospital. A total of 50 primiprous women who had given birth 6-12 months ago and came to the hospital for postnatal care were asked to join the study. Forty of the women completed the entire questionnaire. Among these women, 20 delivered spontaneously with mediolateral episiotomy and 20 had elective caesarean section. Sexual function was evaluated by a validated, self-created questionnaire. A statistical evaluation was carried out by SPSS v.11. A two-part self-created validated questionnaire for data collection was administered regarding sexual function prior to pregnancy and 6-12 months postpartum. Results: The median time to restart intercourse in the normal vaginal delivery with episiotomy (NVD/epi group was 40 days and in the caesarean section (C/S group was 10 days postpartum. The most common problems in the NVD/epi group was decreased libido (80%, sexual dissatisfaction (65%, and vaginal looseness (55%. In the C/S group, the most common problems were vaginal dryness (85%, sexual dissatisfaction (60%, and decreased libido (35%. There were clinically significant differences between the two groups regarding sexual outcomes, but these differences were not statically significant. Conclusion: Postnatal sexual problems were very common after both NVD/epi and C/S. Because sexual problems are so prevalent during the postpartum period, clinicians should draw more attention to the women′s sexual life and try to improve their quality of life after delivery.

Menopause and the vaginal microbiome.

Science.gov (United States)

Muhleisen, Alicia L; Herbst-Kralovetz, Melissa M

2016-09-01

For over a century it has been well documented that bacteria in the vagina maintain vaginal homeostasis, and that an imbalance or dysbiosis may be associated with poor reproductive and gynecologic health outcomes. Vaginal microbiota are of particular significance to postmenopausal women and may have a profound effect on vulvovaginal atrophy, vaginal dryness, sexual health and overall quality of life. As molecular-based techniques have evolved, our understanding of the diversity and complexity of this bacterial community has expanded. The objective of this review is to compare the changes that have been identified in the vaginal microbiota of menopausal women, outline alterations in the microbiome associated with specific menopausal symptoms, and define how hormone replacement therapy impacts the vaginal microbiome and menopausal symptoms; it concludes by considering the potential of probiotics to reinstate vaginal homeostasis following menopause. This review details the studies that support the role of Lactobacillus species in maintaining vaginal homeostasis and how the vaginal microbiome structure in postmenopausal women changes with decreasing levels of circulating estrogen. In addition, the associated transformations in the microanatomical features of the vaginal epithelium that can lead to vaginal symptoms associated with menopause are described. Furthermore, hormone replacement therapy directly influences the dominance of Lactobacillus in the microbiota and can resolve vaginal symptoms. Oral and vaginal probiotics hold great promise and initial studies complement the findings of previous research efforts concerning menopause and the vaginal microbiome; however, additional trials are required to determine the efficacy of bacterial therapeutics to modulate or restore vaginal homeostasis. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

The interaction between vaginal microbiota, cervical length, and vaginal progesterone treatment for preterm birth risk.

Science.gov (United States)

Kindinger, Lindsay M; Bennett, Phillip R; Lee, Yun S; Marchesi, Julian R; Smith, Ann; Cacciatore, Stefano; Holmes, Elaine; Nicholson, Jeremy K; Teoh, T G; MacIntyre, David A

2017-01-19

Preterm birth is the primary cause of infant death worldwide. A short cervix in the second trimester of pregnancy is a risk factor for preterm birth. In specific patient cohorts, vaginal progesterone reduces this risk. Using 16S rRNA gene sequencing, we undertook a prospective study in women at risk of preterm birth (n = 161) to assess (1) the relationship between vaginal microbiota and cervical length in the second trimester and preterm birth risk and (2) the impact of vaginal progesterone on vaginal bacterial communities in women with a short cervix. Lactobacillus iners dominance at 16 weeks of gestation was significantly associated with both a short cervix vaginal dysbiosis. A longitudinal characterization of vaginal microbiota (vaginal progesterone (400 mg/OD, n = 25) versus controls (n = 42). Progesterone did not alter vaginal bacterial community structure nor reduce L. iners-associated preterm birth (vaginal microbiota at 16 weeks of gestation is a risk factor for preterm birth, whereas L. crispatus dominance is protective against preterm birth. Vaginal progesterone does not appear to impact the pregnancy vaginal microbiota. Patients and clinicians who may be concerned about "infection risk" associated with the use of a vaginal pessary during high-risk pregnancy can be reassured.

Suburethral Slingplasty Using a Self-fashioned Gynemesh for Treating Urinary Incontinence and Anterior Vaginal Wall Prolapse

Directory of Open Access Journals (Sweden)

Chi-Feng Su

2009-03-01

Conclusion: We found that using self-fashioned Gynemesh for tension-free suburethral and anterior vaginal slingplasty provided a high success rate (97% in the 3 years of follow-up. Mechanical rejection may be one of the causes of vaginal mesh erosion.

Maternal and neonatal factors associated with mode of delivery under a universal newborn hearing screening programme in Lagos, Nigeria

Directory of Open Access Journals (Sweden)

Solanke Olumuyiwa A

2009-09-01

Full Text Available Abstract Background Emerging evidence from a recent pilot universal newborn hearing screening (UNHS programme suggests that the burden of obstetric complications associated with mode of delivery is not limited to maternal and perinatal mortality but may also include outcomes that undermine optimal early childhood development of the surviving newborns. However, the potential pathways for this association have not been reported particularly in the context of a resource-poor setting. This study therefore set out to establish the pattern of delivery and the associated neonatal outcomes under a UNHS programme. Methods A cross-sectional study in which all consenting mothers who delivered in an inner-city tertiary maternity hospital in Lagos, Nigeria from May 2005 to December 2007 were enrolled during the UNHS programme. Socio-demographic, obstetric and neonatal factors independently associated with vaginal, elective and emergency caesarean deliveries were determined using multinomial logistic regression analyses. Results Of the 4615 mothers enrolled, 2584 (56.0% deliveries were vaginal, 1590 (34.4% emergency caesarean and 441 (9.6% elective caesarean section. Maternal age, parity, social class and all obstetric factors including lack of antenatal care, maternal HIV and multiple gestations were associated with increased risk of emergency caesarean delivery compared with vaginal delivery. Only parity, lack of antenatal care and prolonged/obstructed labour were associated with increased risk of emergency compared with elective caesarean delivery. Infants delivered by vaginal method or by emergency caesarean section were more likely to be associated with the risk of sensorineural hearing loss but less likely to be associated with hyperbilirubinaemia compared with infants delivered by elective caesarean section. Emergency caesarean delivery was also associated with male gender, low five-minute Apgar scores and admission into special care baby unit compared

Functional MRI of the pelvic floor: postpartum changes of primiparous women after spontaneous vaginal delivery; Funktionelle Magnetresonanztomographie (MRT) des Beckenbodens: Postpartale Veraenderungen bei Erstgebaerenden nach vaginaler Spontangeburt

Energy Technology Data Exchange (ETDEWEB)

Lienemann, A.; Fischer, T.; Reiser, M. [Inst. fuer Klinische Radiologie, Klinikum der Univ. Muenchen (Germany); Anthuber, C. [Klinik und Poliklinik fuer Geburtshilfe und Frauenheilkunde, Klinikum der Univ. Muenchen/Grosshadern (Germany)

2003-08-01

Purpose: Detection of morphological and functional changes of the pelvic floor with functional MRI in primiparous women after spontaneous vaginal delivery. Methods and Materials: The study comprises 26 primiparous women after vaginal delivery and a control group of 41 healthy asymptomatic nulliparous volunteers. MRI was performed on a 1.5 T system in supine position with vagina and rectum opacified with Sonogel. The static images consisted of sagittal and axial T{sub 2}-weighted SE sequences and functional images of true FISP sequences in midsagittal and axial planes acquired with the patient at rest, straining and during defecation. Evaluation of morphometric parameters included pelvimetry, thickness of the puborectal muscle and width of the urogenital hiatus as well as position and movement of the pelvic organs relative to the pubococcygeal reference line. Results: The configuration of the bony pelvis did not differ for both groups. The puborectal muscle was significantly thinner in the study group (0.8 cm vs 0.6 cm). The functional images showed no significant differences between both groups at rest but a significantly increased incidence in the descent of the bladder neck, vaginal fornix and anorectal junction in the study group during straining. In addition, the primiparous women had more prominent rectoceles (0.6 cm vs 1.5 cm). Conclusion: Static imaging alone fails to demonstrate relevant pelvic floor changes and a functional method is necessary to evaluate the interactions of the pelvic organs regarding organ descent. Functional MRI of the pelvic floor is an excellent method to reveal the significant changes of the pelvic floor after vaginal birth without exposing the uterus to radiation. (orig.) [German] Ziel: Darstellung von morphologischen und funktionellen Veraenderungen am Beckenboden bei Erstgebaerenden nach spontanvaginaler Entbindung mittels funktioneller MRT. Methodik: Funktionelle MRT des Beckenbodens von 26 Erstgebaerenden nach vaginaler

The relationship of Candida colonization of the oral and vaginal mucosae of mothers and oral mucosae of their newborns at birth.

Science.gov (United States)

Al-Rusan, Rund M; Darwazeh, Azmi M G; Lataifeh, Isam M

2017-04-01

Vaginal Candida colonization is common during pregnancy. Vaginal Candida may transmit vertically to the mouth of newborns during labor. The aim of this study was to assess and compare oral Candida colonization between vaginally born newborns and cesarean-born newborns and to investigate the association of the mother's vaginal and oral Candida colonization and the newborn's oral colonization at the time of delivery. Culture swabs were collected from the oral and vaginal mucosae of 100 pregnant women and from the oral mucosa of their 100 full-term newborns. Fifty (50%) of the mothers gave birth vaginally and the other 50 (50%) by cesarean section. The prevalence of oral and vaginal Candida in pregnant mothers was 49% and 40%, respectively. Oral Candida colonization in newborns was 7%. Oral Candida was isolated from 5 of 50 (10%) in the vaginally born group and from 2 of 50 (4%) in the cesarean-born group (P = .44). In vaginally born group, oral Candida was isolated from 5 of 20 (25%) in those born to mothers with vaginal colonization of Candida, and 0 of 30 (0.0%) in mothers without vaginal colonization of Candida (P = .007). The mother's vaginal Candida may constitute an important source of oral Candida in the newborns, particularly in those delivered vaginally. Copyright © 2017 Elsevier Inc. All rights reserved.

[Risk factors of teenage pregnancies, deliveries and post-partum in the department of Loiret].

Science.gov (United States)

Alouini, S; Randriambololona, D; Randriamboavonjy, R

2015-05-01

To evaluate the obstetric outcome of teenage pregnancies compared to adult women in the department of Loiret. A retrospective study of adolescents (10-19 years) delivered after 22 weeks compared to adult women aged 20-35 years (controls) from the first January to the 31 December 2012 in a maternity level 3. The two groups were compared by the Chi(2) test or the exact test of Fisher. A P-value < 0.05 was considered significant. Adolescent had less prenatal consultations than controls (4 versus 7). They used more tobacco during pregnancy than adult controls. Urinary infections and preterm threat and births were more frequent in the adolescent group compared to the controls (P=0.04 and 0.018). However, the gestational diabetes was less frequent in the adolescent group versus controls (P=0.0005, OR: 0.16 [IC95%: 0.03-0.54]). The adolescent group represented 2.38 of total deliveries. The rate of vaginal deliveries and caesarean section was similar in the two groups. Vaginal tears were significantly more frequent among adolescents than controls (P=0.0019). The adolescents were more likely to preterm delivery and to have urinary infections than the adult women (controls). They are less likely to have gestational diabetes than older women. The rates of vaginal deliveries are comparable; however, the adolescents are more likely to experience vaginal tears than controls. Copyright © 2014 Elsevier Masson SAS. All rights reserved.

Vaginal Fistula

Science.gov (United States)

Vaginal fistula Overview A vaginal fistula is an abnormal opening that connects your vagina to another organ, such as your bladder, colon or rectum. Your ... describe the condition as a hole in your vagina that allows stool or urine to pass through ...

The effect of primary delivery of the anterior compared with the posterior shoulder on perineal trauma

DEFF Research Database (Denmark)

Willer, Hanne; Aabakke, Anna J M; Krebs, Lone

2014-01-01

is that primary delivery of the posterior shoulder reduces the rate and degree of perineal trauma. METHODS/DESIGN: This is a single-centre, randomized controlled trial, with computer-generated randomization in a 1:1 allocation ratio. Women planning their first vaginal delivery (n = 650) are randomized to primary....... Recruitment started in January 2013 and the trial is planned to proceed for 24 months. DISCUSSION: Most delivery assistance techniques are based on tradition and heritage and lack objective evidence. This trial provides an example of how vaginal delivery techniques can be evaluated in a randomized controlled...... trial. The results of this trial will clarify the role that delivery of the shoulders has on perineal trauma and thereby provide knowledge to recommendations on birthing technique. TRIAL REGISTRATION: ClinicalTrials.gov: NCT01937546....

Vaginal sponge and spermicides

Science.gov (United States)

... counter; Contraceptives - over the counter; Family planning - vaginal sponge; Contraception - vaginal sponge ... Spermicides and vaginal sponges do not work as well at preventing pregnancy as some other forms of birth control. However, using a spermicide ...

Vaginal lactobacilli profile in pregnant women with normal & abnormal vaginal flora.

Science.gov (United States)

Yeruva, Thirupathaiah; Rajkumar, Hemalatha; Donugama, Vasundhara

2017-10-01

Lactobacilli species that are better adapted to vaginal environment of women may colonize better and offer protection against vaginal pathogenic bacteria. In this study, the distribution of common Lactobacillus species was investigated in pregnant women. Sixty seven pregnant women were included in the study and vaginal samples were collected for Gram staining. Women were classified as normal vaginal flora, intermediate flora and bacterial vaginosis (BV) based on Nugent's score. Vaginal samples were also collected for the identification of Lactobacillus spp. by multiplex polymerase chain reaction (PCR) profiling of 16S rDNA amplification method. Lactobacillus crispatus (100%) was the most predominant Lactobacillus spp. present in pregnant women with normal flora, followed by L. iners (77%), L. jensenii (74%) and L. helveticus (60%). While, L. iners was commonly present across groups in women with normal, intermediate or BV flora, L. crispatus, L. jensenii and L. helveticus decreased significantly as the vaginal flora changed to intermediate and BV. In women with BV, except L. iners other species of lactobacilli was less frequently prevalent. Species such as L. rhamnosus, L. fermentum, L. paracasei and L. casei were not detected in any vaginal sample. L. crispatus, L. jensinii and L. helveticus were predominant species in women with normal flora. L. crispatus alone or in combination with L. jensinii and L. helveticus may be evaluated for probiotic properties for the prevention and treatment of BV.