Alexander Neri

Bacterial vaginosis in pregnancy treated with yoghurt

As various drugs might have an effect on the fetus during pregnancy, the use of drugs should be minimized in the pregnant woman. Since bacterial vaginosis (BV) can be associated with prematurity and postpartum complications, we searched for alternative therapy for its cure during pregnancy. Commercial yoghurt incorporates both factors necessary for maintaining the protective mechanism of the vagina, vaginal pH and lactobacilhis. A total of 32 women with BV in the first trimester of pregnancy were treated with intravaginal application of yoghurt. The result was favorable indicating that the continuous correction of vaginal pH and lactobaccillus flora is crucial for normal vaginal ecology. During pregnancy, a local treatment restoring the normal acidity and vaginal flora, without systemic effect, may be preferable to any other treatment.

The grand multipara

Grandmultiparity (GMP) has long been considered an obstetric complication for both mother and fetus, although recent studies indicate that, with proper perinatal care, women with high-parity rates are no longer at high risk. The current study examines the outcome of delivery in 1700 women in their fifth or more delivery, as compared with two control groups: 622 primiparas and 735 multiparas (two to three previous deliveries). Excellent prenatal care was available free of charge to all parturients. Our objectives were to evaluate the management of GMP in contemporary obstetrics and to assess whether grand multiparas are still high-risk patients. The age of the grandmultiparas was significantly higher compared with with the control groups, which may explain the higher incidence among them of antenatal medical disorders, such as diabetes mellitus and hypertensive disease. No significant differences were found among the three groups for preterm or post-term births, small-for-gestational-age infants, polyhydramnios, oligohydramnios, perinatal death, fetal distress, multiple births, placenta previa, abruptio placentae or cord prolapse. Macrosomia was markedly higher in the grandmultiparas and multiparas than in nulliparas. Thus, our results indicate that good perinatal care can ensure better results in grandmultiparas, and that grandmultiparity no longer needs to be considered a high-risk obstetric category in our population.

Transcutaneous electrical nerve stimulation (TENS) for adjuvant pain-relief during labor and delivery

Objective: We examined the efficacy of transcutaneous electrical nerve stimulation (TENS) in general and the new Freemom TENS device (LifeCare, Israel) in particular, for pain relief during labor and delivery. Methods: The study group consisted of 104 women. Forty‐six nulliparas (44.2%) and 58 multiparas (55.8%), all of whom used the TENS device for pain relief during labor. All participants completed a questionnaire on the degree of pain relief afforded them by TENS during the delivery and related questions. The objective evaluation was based on the documented labor and delivery parameters including medical interventions during delivery. Results: The majority of subjects (72% of the nulliparas and 69% of the multiparas) considered TENS effective for the relief of pain during labor. Most of them (67% of the nulliparas and 60% of the multiparas) responded positively to the use of TENS in future deliveries. Sixty‐five percent of the multiparas considered TENS at least as effective as the other pain relief methods they had used before. TENS significantly reduced the duration of the first stage of labor P<0.001 for nulliparas, P<0.005 for multiparas and it significantly decreased the amount of analgesics administered to individual patients. No significant difference was found in fetal heart rate tracings, Apgar scores and cord blood pH between the study group and an equal number of matched controls who used other forms of pain management. Conclusions: TENS is an effective non‐pharmacological, non‐invasive adjuvant pain relief modality for use in labor and delivery. TENS application reduced the duration of the first stage of labor and the amount of analgesic drug administered. There were no adverse effects on mothers or newborns.

Obstructive sleep apnea (OSA)-implications in maternal-fetal medicine. A hypothesis

During the past fifteen years the obstructive sleep apnea syndrome (OSAS) has become widely recognized as a quite common disorder with a wide range of serious clinical complications (1, 2, 3). This syndrome arises as a result of sleep related changes in upper airway muscle function and progressive narrowing of the oropharyngeal lumen. The resulting hypoxia (or asphyxia) leads to an arousal response that terminates the initial obstructive event. The exact incidence and prevalence of OSAS is currently unknown. Lavie (4) concluded its prevalence to be 1.26 percent. Others (5, 6) found that the prevalence of heavy regular snoring (taken as an index of at least a partially obstructed airway) increased with age including 40 percent of women and 50 percent of men over 60 years of age. Polygraphically documented OSAS showed incidence of 0.99 percent in an unselected population. Postmenopausal women have frequent episodes. of OSA in contrast with their premenopausal counterparts, who very rarely have any apnea. Since we could not find in the literature any documented OSAS studies in pregnancy, we would like to base our hypothesis on our previously published clinical observations and our recent findings. In the present paper we would like to suggest that pathophysiologic changes of OSAS prolonged throughout many weeks of pregnancy may have an adverse effect upon the feto-placental unit.

Brachial plexus injury and obstetrical risk factors

Objective: To determine whether known historical risk factors of brachial plexus injury differ between affected neonates and healthy controls. Methods: The files of all 62 children with Erbs palsy who were diagnosed after birth were reviewed. The control group consisted of 124 randomly selected uninjured infants born within the same period. Results: Compared with the control group, the mothers of the neonates with brachial plexus injury were found to be significantly older (32.1±5.2 years vs. 28.9±5.8 years, P=0.01), and had a significantly higher incidence of diabetic pregnancy (69% vs. 14.5%, P=0.001); the infants had a significantly higher mean birth weight (3846±576 g vs. 3220±582 g, P=0.0001) and higher incidence of birth weight ≥4000 g (27% vs. 4.8%, P=0.0001). Two of the infants in the study group (3.2%) were born by elective cesarean section. Conclusions: Brachial plexus injury is associated with several non‐predictable or preventable risk factors.

The effect of long-term administration of digoxin on plasma androgens and sexual dysfunction

The effect of long-term administration of digoxin on sexual dysfunction was investigated in correlation to plasma androgens level. The patients of the experimental (digoxin-treated) and control (without digoxin) groups were of similar cardiac functional capacity and age (25-40 years) and were randomly selected from the rheumatic heart disease patients. A subjective assessment of sexual behavior was carried out, using parameters such as sexual desire, sexual excitement, and frequency of sexual relations. Personal interviews and questionnaires were also used for the evaluation of sexual behavior. The findings support various reports concerning digoxin effect on plasma levels of testosterone (the difference in the mean was significant). The effect on plasma levels of androstenedione and dehydroepiandrosterone in the experimental group as compared to the control group were not significant. Tests used to evaluate the changes in sexual behavior, showed a significant decrease in sexual desire, sexual excitement phase (erection) and frequency of sexual relations in the digoxin-treated group.

Women's attitudes towards menopause and hormone replacement therapy

Objectives: To determine how women aged 50 years or more feel about menopause, and their knowledge, use of and attitude toward hormone replacement therapy (HRT). Methods: All study participants resided in a single urban community in central Israel and were selected at random from the computerized government registry. Responses were collected by either telephone interview (n = 171) or mailed questionnaire (n = 41) and were analyzed for the group as a whole and by different demographic and attitudinal factors. Results: Most (80%) of the women had a positive or neutral attitude to menopause. More than 80% had heard of HRT, 55% of whom from a physician. Of these, 12% were currently using HRT and 9.5% had done so in the past. Varied reasons were offered for starting or stopping treatment. Conclusions: Although the great majority of the participants had heard of HRT, and most of these had spoken about it with a doctor, only a small percentage were currently under therapy or had been in the past. We believe gynecologists should devote more effort to public education, in that those women who had discussed HRT with their physician were more likely to use it.

Incisional hernias after laparoscopy.

Laparoscopy, using a two-puncture technique, has been used for a variety of gynecologic indications for more than two decades. The procedure is considered safe and effective, although rare complications, such as incisional hernias, have been reported. In this review, the issue of postlaparoscopic incisional hernias is discussed in terms of incidence, predisposing factors, time of appearance, and preventive measures. With the evolvement of operative laparoscopy, larger trocars and cannulas have been introduced, increasing the incidence of postlaparoscopic incisional hernias. Awareness of the possibility of this complication will lead to the use of proper surgical techniques, as suggested, while knowledge of the postoperative signs and symptoms will lead to early diagnosis and prevention of sequelae.

Subjective assessment of sexual dysfunction of patients on long-term administration of digoxin

Various data suggest that male patients who have received digoxin on a longterm basis have increased levels of serum estrogen and decreased levels of plasma testosterone and luteinizing hormone (LH). This study was undertaken to investigate the links between the long-term administration of digoxin therapy and sexual behavior, and the effect of digoxin on plasma levels of estradiol, testosterone, and LH. The patients of the study and control group (without digoxin) were of similar cardiac functional capacity and age (25–40 years) and were randomly selected from the rheumatic heart disease patients. A subjective assessment of sexual behavior in the study and control groups was carried out, using parameters such as sexual desire, sexual excitement, and frequency of sexual relations. Personal interviews and a questionnaire were also used for the evaluation of sexual behavior. The findings support the reports concerning digoxin effect on plasma estradiol, testosterone, and LH. The differences in the means were significant. Tests used to evaluate the changes in sexual behavior showed a significant decrease in sexual desire, sexual excitement phase (erection), and frequency of sexual relations in the study group.

Great grand multiparity — beyond the 10th delivery

Objective: To investigate the perinatal outcome and obstetric complications of women delivering for the 10th time or more. Methods: Four hundred twenty women of great grand multiparity were analyzed in a modern health care setting and compared with our general population of obstetric patients, with regard to past history, maternal age, gestational age, mode of delivery, fetal outcome and intercurrent medical/obstetric problems. Results: The study group showed significantly lower rates of low birth weight infants and instrumental delivery. No significant difference was seen in the incidence of cesarean section, pathologic fetal presentation, maternal hypertension, gestational diabetes, hemorrhage, or perinatal morbidity or mortality. There was a slightly higher incidence of twin births compared with the general population. Conclusion: It is probable that women capable of reaching their 10th delivery are basically healthy. If offered adequate perinatal care, they are not a high‐risk group during subsequent deliveries.