Herbal therapies in pregnancy: what works?

The aim of this article is two-fold: to report the prevalence of herbal products used by pregnant women and to evaluate the evidence of efficacy and safety of the most popular remedies.Of the 671 articles identified, 15 randomized controlled trials (RCTs) and 16 non-RCTs were eligible. Ginger was the most investigated remedy and it was consistently reported to ameliorate nausea and vomiting in pregnancy. Although raspberry, blue cohosh, castor oil, and evening primrose oil are believed to facilitate labor in traditional medicine, very few scientific data support such indication. Moreover, they have been associated with severe adverse events. Data on the safety of Hypericum perforatum in pregnancy or lactation are reassuring, whereas efficacy was demonstrated only in nonpregnant individuals. There is still insufficient evidence regarding the efficacy and safety of Echinacea, garlic, and cranberry in pregnancy.Epidemiological studies reported a wide range of use of herbal remedies in pregnancy. Too few studies have been devoted to the safety and efficacy of singular herbs. With the exception of ginger, there are no consistent data to support the use of any other herbal supplement during pregnancy. Severe adverse events have been reported using blue cohosh and evening primrose oil

The l-arginine/nitric oxide pathway is impaired in overweight/obese pregnant women

To evaluate the l-arginine/NO system and its role in insulin signaling and endothelial function during the pregnancy of women of different BMI categories

Acupuncture in Postdate Pregnancy Management

Pharmacological labor induction is obtained through prostaglandins application and/or oxytocin infusion; however, the use seems to be related to fetal and maternal side effects. Traditional Chinese Medicine advocates the use of acupuncture to soften the cervix and induce uterine contractions. at which presented for The primary outcome was the rate of women admitted for labour induction in case of prolonged pregnancy at 41 + 5 weeks, and the secondary outcome was the rate of induction planning for other indications

Acupressure on Self-Reported Sleep Quality During Pregnancy

The aim of this study was to investigate the short-term effect of acupression at the H7 point on sleep quality during pregnancy. After oral consent had been obtained, the midwife invited the women claiming to have poor sleep quality and anxiety symptoms to complete the Pittsburgh Sleep Quality Index questionnaire and the State-Trait Anxiety Inventory-1. Then, the same midwife, previously trained by an expert acupuncturist (I.N.), advised the women to put on the wrist overnight compression H7 Insomnia Control half an hour before going to bed and to take it off upon awakening, for 10 consecutive days and thereafter every odd day (active group). Women refusing to wear the device for low compliance toward acupression were considered as the control group. After 2 weeks, a second questionnaire evaluation was completed. In the active, but not in the control, group, a significant improvement of sleep quality was observed after H7 device application. The study suggests that H7 acupression applied for 2 weeks improves sleep quality in pregnant women. This preliminary result should serve to stimulate further studies on the long-term effects of acupression

Effects of three different stimulations (acupuncture, moxibustion, acupuncture plus moxibustion) of BL.67 acupoint at small toe on fetal behavior of breech presentation

The aim of the study was to evaluate cardiovascular effects and fetal behavior during moxibustion, acupuncture or acupuncture plus moxibustion applied on the BL.67 acupoint of women (beside the outer corner of the 5th toenail) in fetal breech presentation. During the acupoint stimulation (20 min, two times a week), the women were submitted to computerized non-stress test. Fourteen cases were treated by both acupuncture and moxibustion, 15 cases by moxibustion and 10 cases by acupuncture. In 56% of cases, fetal position was converted from breech position to cephalic one; the success share was 80% for moxibustion, 28% for acupuncture, 57% for acupuncture plus moxibustion; the conversion, on average, was achieved after 3 sessions. Statistical analysis indicated that acupuncture plus moxibustion was able to reduce fetal heart rate during the application of stimuli while acupuncture and moxibustion separately did not affect such parameter. Moreover, moxibustion and acupuncture with moxibustion reduced fetal movements while acupuncture only appears ineffective. The present study suggests that fetal movements were reduced by both acupuncture plus moxibustion and moxibustion and that fetal heart rate was reduced just by acupuncture plus moxibustion. The mechanisms leading the effect on fetal heart rate and fetal movements remain to be clarified. Even though further studies are needed, such preliminar report mainly investigated the impact of different stimula on the BL.67 acupoint. Unfortunately these small series of data do not allow us to draw any conclusion about the effectiveness of the different treatments

The Association of High-Molecular-Weight Hyaluronic Acid (HMWHA), Alpha Lipoic Acid (ALA), Magnesium, Vitamin B6, and Vitamin D Improves Subchorionic Hematoma Resorption in Women with Threatened Miscarriage: A Pilot Clinical Study

Background-We evaluated whether the oral intake of high-molecular-weight hyaluronic acid (HMWHA) in association with alpha lipoic acid (ALA), magnesium, vitamin B6, and vitamin D can improve the resorption of subchorionic hematoma in cases of threatened miscarriage. Methods-In this study, we enrolled 56 pregnant women with threatened miscarriage (i.e., subchorionic hematomas, pelvic pain/uterine contractions, and/or vaginal bleeding) between the 6th and the 13th week of gestation. They were treated with vaginal progesterone (200 mg/twice a day) (control group; n = 25) or vaginal progesterone plus oral 200 mg HMWHA, 100 mg ALA, 450 mg magnesium, 2.6 mg vitamin B6, and 50 mcg vitamin D (treatment group; n = 31; DAV (R)-HA, LoLi Pharma srl, Rome, Italy). An ultrasound scan was performed at the first visit (T0) and after 7 days (T1) and 14 days (T2) until hematoma resorption. Results-At the ultrasound scan, the treatment group showed faster resorption of the subchorionic hematoma compared with the control group, both at T1 (control group 140 (112-180), treated group 84 (40-112), p < 0.0031), and T2 (control group: 72 (48-112), treated group: 0 (0-0), p < 0.0001). Moreover, subjective symptoms, such as vaginal bleeding, abdominal pain, and uterine contractions, showed a faster decrease in the treatment group than in the control group. Conclusions-The association may more rapidly improve the resolution of threatened miscarriage and related symptoms compared to the standard local protocol

L-Arginina e ipertensione in gravidanza

Il ruolo svolto dal sistema L-Arginina-ossido d’azoto (L-Arg-NO) nella genesi dell’ipertensione gestazionale è consolidato da numerosi studi in vitro ed in vivo. Infatti è stato dimostrato che l’inibizione della produzione di NO determina nell’animale da esperimento i medesimi segni e sintomi che si verificano in corso di preeclampsia (1-4). Recentemente la nostra attenzione si è focalizzata sulla capacità della L-Arginina di modificare la storia ostetrica delle donne affette da ipertensione cronica, che come è noto rappresenta un importante fattore di rischio per lo sviluppo di preeclampsia. A questo proposito sono state prese in esame 62 gravide affette da ipertensione preesistente alla gravidanza afferenti all’Ambulatorio di Patologia Ostetrica del Dipartimento Integrato Materno-Infantile dell’Università di Modena. Scopo dello studio è la valutazione della percentuale di conversione in preeclampsia, la quantità complessiva di farmaco antipertensivo utilizzato durante la gravidanza ed inoltre la valutazione dell’effetto della L-Arginina sulla pressione arteriosa misurato tramite Holter-24 ore. Considerando l’outcome materno-fetale, è stato osservato come il gruppo trattato con L-Arginina presenti rispetto al gruppo osservazione un’epoca gestazionale al parto più avanzata (38.1±2.8 vs 36.9±3.7), peso fetale maggiore (3048±741 vs 2933±950) e minor ricorso al taglio cesareo (20.6% vs 27.6%). Inoltre, il gruppo trattato con L-Arginina presenta una minor percentuale di parti al di sotto della 37ª settimana (26.5% vs 34.5%) e minor percentuale di neonati con peso inferiore a 2500 grammi (20.6% vs 24.1%

Adherence to a lifestyle programme in overweight/obese pregnant women and effect on gestational diabetes mellitus: a randomized controlled trial

This study aims to determine whether the prescription of a detailed lifestyle programme in overweight/obese pregnant women influences the occurrence of gestational diabetes (GDM), and if this kind of prescription increases the adherence to a healthier lifestyle in comparison to standard care. The study was designed as a randomized controlled trial, with open allocation, enrolling women at 9-12 weeks of pregnancy with a BMI ≥ 25 kg/m(2) . The women assigned to the Intervention group (I = 96) received a hypocaloric, low-glycaemic, low-saturated fat diet and physical activity recommendations. Those assigned to the Standard Care group (SC = 95) received lifestyle advices regarding healthy nutrition and exercise. Follow-up was planned at the 16(th) , 20(th) , 28(th) and 36(th) weeks. A total of 131 women completed the study (I = 69, SC = 62). The diet adherence was higher in the I (57.9%) than in the SC (38.7%) group. GDM occurred less frequently in the I (18.8%) than in the SC (37.1%, P = 0.019) group. The adherent women from either groups showed a lower GDM rate (12.5% vs. 41.8%, P < 0.001). After correcting for confounders, the GDM rate was explained by allocation into the I group (P = 0.034) and a lower BMI category (P = 0.039). The rates of hypertension, preterm birth, induction of labour, large for gestational age babies and birthweight > 4000 g were significantly lower in I group. The incidence of small for gestational age babies was not different. These findings demonstrate that the adherence to a personalized, hypocaloric, low-glycaemic, low-saturated fat diet started early in pregnancy prevents GDM occurrence, in women with BMI ≥ 25 kg/m(2)

Implementation of guidelines about women with previous cesarean section through educational/motivational interventions in providers

Objective: The study reports the effect of a quality improvement project with an educational/motivational intervention, in northern Italy on the implementation of the trial of labor after Caesarean Section (CS). Method: A pre-post study design was used. Every birth center (23) of the Emilia-Romagna region was included. Gynecologists' opinion leaders were first trained about CS Italian recommendations. Barriers to implementation were discussed and shared. Educational/motivational interventions were implemented. Data of multipara with previous CS, with a single, cephalic pregnancy at term, were collected in 2 periods, before (2012-2014) and after (2017-2019) the intervention (2015-2016). The primary outcome was the rate of vaginal birth after CS (VBAC) and perinatal outcomes. Results: A total of 20,496 women were included. The VBAC rate increased from 18.1% to 23.1% after intervention (p<0.001). The likelihood of VBAC, adjusted for age ≥40, Caucasian, BMI ≥30, previous vaginal delivery, and labor induction, was increased by the intervention of 42% (OR=1.42, 95% CI 1.31-1.54). Neonatal well-being was improved by intervention, indeed neonates requiring resuscitation decreased from 2.1% to 1.6% (p=0.001). Conclusion: Educating and motivating gynecologists toward the trial of labor after CS is worth pursuing. Health quality improvement is demonstrated by increased VBAC even improving neonatal well-being

Gestational weight gain in overweight and obese women enrolled in a healthy lifestyle and eating habits program

OBJECTIVES: To determine whether changes in lifestyle in women with BMI > 25 could decrease gestational weight gain and unfavorable pregnancy outcomes. METHODS: Women with BMI > 25 were randomized at 1st trimester to no intervention or a Therapeutic Lifestyle Changes (TLC) Program including diet (overweight: 1700 kcal/day, obese: 1800 kcal/day) and mild physical activity (30 min/day, 3 times/week). At baseline and at the 36th week women filled-in a Food Frequency Questionnaire. OUTCOMES: gestational weight gain, gestational diabetes mellitus, gestational hypertension, preterm delivery. Data stratified by BMI categories. RESULTS: Socio-demographic features were similar between groups (TLC: 33 cases, CONTROLS: 28 cases). At term, gestational weight gain in obese women randomized to TLC group was lower (6.7 ± 4.3 kg) versus controls (10.1 ± 5.6 kg, p = 0.047). Gestational diabetes mellitus, gestational hypertension and preterm delivery were also significantly lower. TLC was an independent factor in preventing gestational weight gain, gestational diabetes mellitus, gestational hypertension. Significant changes in eating habits occurred in the TLC group, which increased the number of snacks, the intake of fruits-vegetables and decreased the consumption of sugar. CONCLUSIONS: A caloric restriction associated to changes in eating behavior and constant physical activity, is able to reduce gestational weight gain and related pregnancy complications in obese women.Objectives: To determine whether changes in lifestyle in women with BMI > 25 could decrease gestational weight gain and unfavorable pregnancy outcomes. Methods: Women with BMI > 25 were randomized at 1st trimester to no intervention or a Therapeutic Lifestyle Changes (TLC) Program including diet (overweight: 1700 kcal/day, obese: 1800 kcal/day) and mild physical activity (30 min/day, 3 times/week). At baseline and at the 36th week women filled-in a Food Frequency Questionnaire. Outcomes: gestational weight gain, gestational diabetes mellitus, gestational hypertension, preterm delivery. Data stratified by BMI categories. Results: Socio-demographic features were similar between groups (TLC: 33 cases, Controls: 28 cases). At term, gestational weight gain in obese women randomized to TLC group was lower (6.7 ± 4.3 kg) versus controls (10.1 ± 5.6 kg, p = 0.047). Gestational diabetes mellitus, gestational hypertension and preterm delivery were also significantly lower. TLC was an independent factor in preventing gestational weight gain, gestational diabetes mellitus, gestational hypertension. Significant changes in eating habits occurred in the TLC group, which increased the number of snacks, the intake of fruits-vegetables and decreased the consumption of sugar. Conclusions: A caloric restriction associated to changes in eating behavior and constant physical activity, is able to reduce gestational weight gain and related pregnancy complications in obese women. © 2014 Informa UK Ltd