Relationship between lead concentration in maternal and umbilical cord blood and some neonatal outcomes in primiparous opium-dependent mothers in Zahedan, Southeast of Iran in 2022.

BACKGROUND: There are limited studies on maternal and umbilical cord blood lead levels and their relationship with each other and with pregnancy outcomes in women addicted to opium. The present study was conducted with the aim of investigating the relationship between lead concentrations in maternal blood and umbilical cord blood with some neonatal outcomes in primiparous opium-dependent mothers. METHOD: The present study is a cross-sectional and analytical research. A total of 35 mothers addicted to opium and 35 women without addiction from Zahedan city of Iran participated in this study in 2022. Convenience sampling was done, lead levels were measured and pregnancy outcomes checked by a checklist to collect information. Data analysis was done by independent t-tests, Pearson's correlation coefficient, Point-Biserial Correlation Coefficient, multivariate linear regression and multivariate logistic regression using SPSS version 26 software. RESULTS: There was a significant difference in maternal blood lead levels (24.97 ± 8.45 in addicted mothers and 7.5 ± 4.25 in healthy mothers) and in umbilical cord blood lead concentrations (18.68 ± 6.95 in the addicted group and 5.7 ± 2.84 in the healthy group) between the two groups (P < 0.0001 and P < 0.0001, respectively).The lead concentration of all the samples in the addicted group was higher than the high-risk levels. Birth weight, Apgar score, admission to NICU and need for resuscitation were significantly different between the two groups (P < 0.0001, P < 0.0001, p = 0.03 and p = 0.04, respectively). Based on the results of multivariate linear regression test, only addiction can reversely predict the birth weight (Beta= -0.74, P < 0.0001), 1-minute Apgar score (Beta = -0.47, P = 0.004) and 5th minute (Beta= -0.62, P = 0.001). According to multivariate logistic regression test, OR of none of the predictor variables was significant with the outcomes. Maternal and umbilical cord blood lead concentrations were not predictors of pregnancy outcomes. CONCLUSION: The use of opium during pregnancy leads to an increase in the level of lead in maternal blood and umbilical cord blood. Addiction increased adverse pregnancy outcomes but lead concentration did not predict pregnancy complications. It is recommended that the addiction treatment program be included in pre-pregnancy and pregnancy care plans.

Effect of pre-cesarean foot reflexology massage on anxiety of primiparous women.

Introduction Anxiety is a common feeling in cesarean section and lack of attention to it is associated with negative consequences for health of mother and child. Reflexology is a way to reduce anxiety. So far, the effect of reflexology on pre-cesarean anxiety has not been evaluated. Therefore, we aimed to evaluate the effect of pre-cesarean foot reflexology massage on the anxiety of women during their first pregnancy. Materials and Methods This study is a three-group clinical trial that was conducted in 2019. The study sample consisted of 90 pregnant women hospitalized for cesarean section in Zahedan who were randomly divided into three groups of 30 women. The subjects completed the state section of Spielberger anxiety questionnaire. The control group did not receive any intervention. For two groups, 1 h before surgery, a group received reflexive massage, and the another group simple massage. Duration of massage for each group was 30 min. After 30 min, the subjects completed the state section of Spielberger questionnaire again. Statistical analysis was performed by SPSS software program, version 21.0. ANOVA and ANCOVA tests were used to compare between groups and paired t-test was used for intra-group comparisons. Results The results showed that the level of anxiety was significantly reduced in the reflexology massage group (from 55 ± 8 to 40 ± 7) as well as simple massage group (from 51 ± 10 to 47 ± 7) (p<0.001). In the control group, anxiety was increased (from 49 ± 9 to 56 ± 9) (p<0.001). Comparison between the three groups by ANCOVA indicated that reflexology massage and simple massage significantly decreased anxiety scores (p>0.001 and p>0.001,respectively). Reflexive massage significantly reduced anxiety scores (p>0.001) as compared to simple massage. Conclusion The results of this study revealed the positive effect of reflexology massage on pre-cesarean anxiety. Because reflexology massage is an inexpensive, simple, and easy approach, the use of this non-pharmaceutical method is recommended to reduce pre-cesarean anxiety.

Minerals in Pregnancy and Lactation: A Review Article.

Micronutrients (include vitamins and minerals) are essential for normal function, growth and development. Minerals have important effects on the health of the mother and foetus. But biological mechanisms of minerals are not completely understood. Micronutrient deficiency during pregnancy can lead to anaemia, hypertension, obstetric complications and even maternal death and in foetus lead to a fail in growth and development. Mineral deficiency during pregnancy, particularly exist in developing countries. During pregnancy due to the increased demands caused by physiological changes, deficiency is exaggerated and as a result its complications occur. Thus, ensuring to receive enough macronutrients and micronutrients before and during pregnancy, is important. Nevertheless, there are controversies regarding administrating supplements. There are not enough studies about some of the minerals and the challenges remain. Regarding the importance of minerals in pregnancy and lactation, in this review we will analyze the role of them in pregnancy and lactation.

Curcumin attenuates severity of premenstrual syndrome symptoms: A randomized, double-blind, placebo-controlled trial.

BACKGROUND: Most women experience premenstrual syndrome (PMS) at their reproductive age. PMS is a combination of psychological, physical and behavioral changes that interfere with familial communication and social activities. OBJECTIVES: Different methods have been suggested for treating PMS and one of them is herbal medicine. This study was done to evaluate the effects of curcumin on severity of PMS symptoms. METHODS: This research was a clinical trial, double-blinded study. After having identified persons suffering from PMS, participants were randomly allocated to placebo (n=35) and curcumin (n=35) groups. Then each participant received two capsules daily for seven days before menstruation and for three days after menstruation for three successive cycles and they recorded severity of the symptoms by daily record questionnaire. RESULTS: The baseline level of PMS symptoms of before intervention did not differ between groups. While after three consecutive cycles treatment with curcumin, total severity of PMS score had reduced from 102.06±39.64 to 42.47±16.37 (mean change: 59.59; 95% confidence interval [CI]: 46.19-72.99) and in Placebo, total severity of PMS score changed from 106.06±44.12 to 91.60±43.56 (mean change: 14.45; 95% CI: 2.69 to 26.22). Furthermore, difference between mean changes was significant (mean difference: 45.14; 95% CI: 6.10-14.98). CONCLUSIONS: Our results for the first time showed a potential advantageous effect of curcumin in attenuating severity of PMS symptoms, which were probably mediated by modulation of neurotransmitters and anti-inflammatory effects of curcumin.

Effect of treatment with ginger on the severity of premenstrual syndrome symptoms.

Premenstrual syndrome (PMS) is a common disorder. Although the etiology of PMS is not clear, to relieve from this syndrome different methods are recommended. One of them is use of medicinal herbs. This study was carried out to evaluate effects of ginger on severity of symptoms of PMS. This study was a clinical trial, double-blinded work, and participants were randomly allocated to intervention (n = 35) and control (n = 35) groups. To determine persons suffering from PMS, participants completed daily record scale questionnaire for two consecutive cycles. After identification, each participant received two ginger capsules daily from seven days before menstruation to three days after menstruation for three cycles and they recorded severity of the symptoms by daily record scale questionnaire. Data before intervention were compared with date 1, 2, and 3 months after intervention. Before intervention, there were no significant differences between the mean scores of PMS symptoms in the two groups, but after 1, 2, and 3 months of treatment, there was a significant difference between the two groups (P < 0.0001). Based on the results of this study, maybe ginger is effective in the reduction of severity of mood and physical and behavioral symptoms of PMS and we suggest ginger as treatment for PMS.

Effects of ascorbic acid on sperm motility, viability, acrosome reaction and DNA integrity in teratozoospermic samples.

BACKGROUND: Oxidative stress in teratozoospermic semen samples caused poor assisted reproductive techniques (ART) outcomes. Among antioxidants, ascorbic acid is a naturally occurring free radical scavenger and as such its presence assists various other mechanisms in decreasing numerous disruptive free radical processes. OBJECTIVE: The main goal of this study was to evaluate potential protective effects of ascorbic acid supplementation during in vitro culture of teratozoospermic specimens. MATERIALS AND METHODS: Teratozoospermic semen samples that collected from 15 volunteers were processed, centrifuged and incubated at 37(o)C until sperm swimmed-up. Supernatant was divided into four groups and incubated at 37(o)C for one hour under different experimental conditions: Control, 10 µm A23187, 600µm ascorbic acid and 10 µm A23187+600 µm ascorbic acid. After incubation sperm motility, viability, acrosome reaction, DNA damage and malondialdehyde levels were evaluated. RESULTS: Our results indicated that after one hour incubation, ascorbic acid significantly reduced malondialdehyde level in ascorbic acid group (1.4±0.11 nmol/ml) compared to control group (1.58±0.13 nmol/ml) (p<0.001). At the end of incubation, progressive motility and viability in ascorbic acid group (64.5±8.8% and 80.3±6.4%, respectively) were significantly (p<0.05 and p<0.001, respectively) higher than the control group (54.5±6.8% and 70.9±7.3%, respectively). A23187 significantly (p<0.0001) increased acrosome reaction in A23187 group (37.3±5.6%) compared to control group (8.5±3.2%) and this effect of A23187 attenuated by ascorbic acid in ascorbic acid+A23187 group (17.2±4.4%). DNA fragmentation in ascorbic acid group (20±4.1%) was significantly (p<0.001) lower than controls (28.9±4.6%). CONCLUSION: In vitro ascorbic acid supplementation during teratozoospermic semen processing for ART could protect teratozoospermic specimens against oxidative stress, and it could improve ART outcome.