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Results for “Vacuum Extraction, Obstetrical”

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PubMed1985

Obstetric outcome in women with epilepsy.

A comparison of 150 pregnancies in women with epilepsy and 150 pregnancies in matched nonepileptic control women showed similar rates of pregnancy-induced hypertension, albuminuria, premature contractions, premature labor, and bleeding in pregnancy. Duration of labor, blood loss at delivery, cesarean section rates, and vacuum extraction rates were also similar among epileptic and control groups. There were five perinatal deaths in the epileptic group and two in the control group. A fetal heart rate tracing during a maternal grand mal seizure showed bradycardia, reduced short-term and long-term variability, and late decelerations suggesting asphyxia. It is concluded that grand mal seizures during pregnancy should be avoided by the use of antiepileptic drugs. Women with epilepsy require antenatal neurological and obstetric follow-up during pregnancy.

Anticonvulsants↗
PubMed1979

Abortion.

Explore the source record for details and available documents.

Abortifacient Agents↗
PubMed2001

Obstetric practice and faecal incontinence three months after delivery.

OBJECTIVE: To determine whether obstetric and maternal factors relate to faecal incontinence at three months postpartum. SETTING: Maternity units in Aberdeen (Scotland), Birmingham (England) and Dunedin (New Zealand). POPULATION: All women who delivered during one year in the three maternity units. METHODS: Postal questionnaire at three months postpartum, to obtain information on faecal incontinence, linked to obstetric casenote data. MAIN OUTCOME MEASURES: Prevalence of faecal incontinence. RESULTS: 7879 questionnaires were returned, a 71.7% response rate. The prevalence of faecal incontinence was 9.6%, with 4.2% reporting this more often than rarely. Logistic regression, confined to primiparae, showed that forceps delivery was a predictor of an increased risk of symptoms (OR = 1.94, 95% CI 1.30 to 2.89) while vacuum extraction was not associated. Caesarean section was marginally associated with a reduced risk (OR = 0.58, 95% CI 0.35 to 0.97). Older maternal age, Indian sub-continent ethnic origin and body mass index 'not known' also showed significant associations. No associations were found for induced labour, duration of second stage labour, episiotomy, laceration or birthweight. CONCLUSIONS: Women delivered by forceps had almost twice the risk of developing faecal incontinence, whereas vacuum extraction was not associated with faecal incontinence at three months postpartum. Caesarean section appears to offer some protection.

Adult↗
PubMed1985

The "grand multipara"--is it a problem? A review of 5785 cases.

The Grand Multipara (GM) has almost disappeared in the Western countries due to the advancement of family planning. Having a heterogeneous population, the problem of Grand Multiparity still exists in our country. This study is based on 5785 cases of GM which were treated in our Obstetrical Department during a period of 16 years (1960-1975). We have compared this group to the general obstetrical population in terms of pregnancy and delivery complications. Face and breech presentations as well as transverse lie were twice, brow presentations were three times as frequent in the GM group. Postpartum hemorrhage (P.P.H.) was four times and premature separation of the placenta twice as frequent. Rupture of the uterus was about 20 times more frequent. Forceps delivery and Cesarean section rate were twice, while the vacuum extraction 5-fold more frequent. Though there was no material mortality and perinatal mortality was not higher than in the general population. Even though the percentage of GM in our population has been decreased in the last 10 years, our results suggest that Grand Multiparity is still a high risk obstetrical problem.

Female↗
PubMed1992

Kielland's forceps delivery: is it a dying art?

A retrospective study in the use of Kielland's Forceps for rotation of the foetal head and mid-cavity delivery in Kandang Kerbau Hospital, Singapore from 1987-1990 is presented. Out of a total of 53,889 singleton births during this period, Kielland's Forceps was used for delivery in 137 (0.25%) patients with an incidence of 0.65% in the primiparae and 0.07% in the multiparae. Primiparity, induction of labour and epidural analgesia were associated with a significantly higher incidence of rotational delivery by Kielland's forceps. The success rate of Kielland's forceps delivery was 93.4% (128 of 137). There was no maternal or perinatal mortality. About one-third of the mothers experienced postpartum morbidity, commonest being retention of urine, postpartum haemorrhage and vaginal lacerations. Traumatic injuries were present in about one-quarter of the babies and were minor. Out of a total of 306 mid-cavity deliveries for occipito-transverse malposition, Kielland's forceps accounted for 38.2% (117), vacuum extraction 30.7% (94), manual rotation followed by Neville-Barnes forceps 11.1% (34) and Caesarean section 20.0% (61). The junior specialists tended to use vacuum extraction for rotational delivery more than the senior specialists.

Birth Injuries↗
PubMed1999

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

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, or perineal suturing. CONCLUSION: Not only the process of childbirth itself but also processes during pregnancy seem to be strongly associated with prevalent urinary incontinence. Perineal suturing may be associated with prevalent urinary incontinence, whereas other obstetric techniques inspected do not seem to be so.

Adult↗
PubMed1987

The effect of epidural analgesia on the frequency of instrumental obstetric delivery.

In a retrospective study, 155 women who had epidural analgesia only for pain relief during labor and delivery were matched by age, parity, and race with 155 women who had either pudendal or local analgesia for delivery. Infant birth weights were similar in the two groups. The frequency of low forceps, vacuum extraction, and midforceps delivery in the epidural group was significantly higher than in the control group (P less than .05). Women having epidural analgesia who delivered their infants in an occiput anterior position also had a significantly higher frequency of instrumental delivery. Thus, epidural analgesia increased the frequency of instrumental delivery, an increase that was not a consequence of larger infants or fetal malposition.

Anesthesia, Epidural↗
PubMedDate not supplied

Oral evening primrose oil: its effect on length of pregnancy and selected intrapartum outcomes in low-risk nulliparous women.

Evening primrose oil is widely used by many midwives to hasten cervical ripening in an effort to shorten labor and decrease the incidence of postdates pregnancies. Although its efficacy has been studied in the relief of symptoms of a number of medical conditions, its use has not been well studied, if at all, for the purpose of cervical ripening. The purpose of this study was to investigate the effect of oral evening primrose oil on the length of pregnancy and selected intrapartum outcomes in low-risk nulliparous women. A two group retrospective quasi-experimental design conducted on a sample of women who received care in a birth center, compared selected outcomes of 54 women taking evening primrose oil in their pregnancy with a control group of 54 women who did not. Findings suggest that the oral administration of evening primrose oil from the 37th gestational week until birth does not shorten gestation or decrease the overall length of labor. Further, the use of orally administered evening primrose oil may be associated with an increase in the incidence of prolonged rupture of membranes, oxytocin augmentation, arrest of descent, and vacuum extraction.

Administration, Oral↗