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Background: According to the World Health Organization (WHO), intrapartum care is considered a platform for providing respectful, personalized, and women-centered services to women. This study aims to investigate the intrapartum care model proposed by WHO. Methods: This convergent parallel mixed-methods study will be carried out in qualitative and quantitative phases. In the quantitative phase (a quasi-experimental study), 108 pregnant women admitted to the maternity ward will be randomized to intervention (receiving intrapartum care based on the WHO model) and control group (receiving routine hospital care) before the beginning of the active stage of labor (cervix dilatation equal to 5â cm) and Wijma's delivery fear scale (DFS) will be completed for them and again at 7-8â cm dilatation. The participants of both groups will be followed up for 6 weeks after labor and then they will be invited to a relatively quiet place to complete the Childbirth Experience Questionnaire (CEQ 2.0), the Edinburgh Postpartum Depression Scale (EPDS), the Post-Traumatic Stress Disorder (PTSD) Symptom Scale (PSS-I), the Pregnancy and Childbirth Questionnaire (PCQ), exclusive breastfeeding and a checklist on willingness to give birth to another child. The qualitative phase will employ content analysis to explain mothers' views about the effects of this model especially subjective components of this model on their labor process after 4-6 weeks. The two phase's results will be discussed in combination. Discussion: The implementation of such care models is expected to prevent mental disorders caused by negative experiences of childbirth, and also, prevent uncontrolled increases in cesarean sections. Clinical Trial Registration: https://fa.irct.ir/user/trial/68313/view, identifier (IRCT20120718010324N69).
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BACKGROUND: In 2018, the World Health Organization published a set of recommendations for further emphasis on the quality of intrapartum care to improve the childbirth experience. This study aimed to determine the effects of the WHO intrapartum care model on the childbirth experience, fear of childbirth, the quality of intrapartum care (primary outcomes), as well as post-traumatic stress disorder symptoms, postpartum depression, the duration of childbirth stages, the frequency of vaginal childbirth, Apgar score less than 7, desire for subsequent childbearing, and exclusive breastfeeding in the 4 to 6 weeks postpartum period (secondary outcomes). METHODS: This study was a randomized controlled trial involving 108 pregnant women admitted to the maternity units of Al-Zahra and Taleghani hospitals in Tabriz-Iran. Participants were allocated to either the intervention group, which received care according to the ' 'intrapartum care model, or the control group, which received the' 'hospital's routine care, using the blocked randomization method. A Partograph chart was drawn for each participant during pregnancy. A delivery fear scale was completed by all participants both before the beginning of the active phase (pre-intervention) and during 7 to 8 cm dilation (post-intervention). Participants in both groups were followed up for 4 to 6 weeks after childbirth and were asked to complete questionnaires on childbirth experience, postpartum depression, and post-traumatic stress disorder symptoms, as well as the pregnancy and childbirth questionnaire and checklists on the desire to have children again and exclusive breastfeeding. The data were analyzed using independent T and Mann-Whitney U tests and analysis of covariance ANCOVA with adjustments for the parity variable and the baseline scores or childbirth fear. RESULTS: The average score for the childbirth experience total was notably higher in the intervention group (Adjusted Mean Difference (AMD) (95% Confidence Interval (CI)): 7.0 (0.6 to 0.8), p < 0.001). Similarly, the intrapartum care quality score exhibited a significant increase in the intervention group (AMD (95% CI): 7.0 (4.0 to 10), p < 0.001). Furthermore, the post-intervention fear of childbirth score demonstrated a substantial decrease in the intervention group (AMD (95% CI): -16.0 (-22.0 to -10.0), p < 0.001). No statistically significant differences were observed between the two groups in terms of mean scores for depression, PTSD symptoms, duration of childbirth stages, frequency of vaginal childbirth, Apgar score less than 7, and exclusive breastfeeding in the 4 to 6 weeks postpartum (p > 0.05). CONCLUSION: The intrapartum care model endorsed by the World Health Organization (WHO) has demonstrated effectiveness in enhancing childbirth experiences and increasing maternal satisfaction with the quality of obstetric care. Additionally, it contributes to the reduction of fear associated with labor and childbirth. Future research endeavors should explore strategies to prioritize and integrate respectful, high-quality care during labor and childbirth alongside clinical measures.
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Depresión Posparto , Trabajo de Parto , Femenino , Humanos , Recién Nacido , Embarazo , Parto Obstétrico/métodos , Parto , Periodo PospartoRESUMEN
BACKGROUND: Perceived care quality and patient satisfaction have been important care quality indicators in recent decades, and healthcare professionals have been influential on women's childbirth experience. This study investigated the measurement properties of the Persian version of the Pregnancy and Childbirth Questionnaire (PCQ), designed to measure mothers' satisfaction with the quality of healthcare services provided during pregnancy and childbirth. METHODS: This is a cross-sectional methodological study. Instrument translation, face validity, content validity, structural validity, and reliability evaluation were performed to determine the measurement properties of the PCQ's Persian version. A backward-forward approach was employed for the translation process. Impact scores were selected based on the items' importance to measure face validity. Content validity index (CVI) and content validity ratio (CVR) were calculated to measure content validity, and exploratory and confirmatory factor analyses were used to measure structural validity. The cluster random sampling method was used, resulting in a sample of 250 eligible women referred to the health centers of Tabriz, Iran, who were 4 to 6 weeks after giving birth. Cronbach's alpha coefficient and Intraclass Correlation Coefficient (ICC) using a test-retest approach were used to determine the questionnaire's reliability. RESULTS: The impact scores of all items were above 1.5, which indicates a suitable face validity. The content validity was also favorable (CVR = 0.95, CVI = 0.90). Exploratory factor analysis on 25 items led to the removal of item 2 due to a factor loading of less than 0.3 and the extraction of three factors explaining 65.07% of the variances. The results of the sample adequacy size were significant (< 0.001, and Kaiser-Meyer-Olkin = 0.886). The model's validity was confirmed based on the confirmatory factor analysis fit indicators (i.e., RMSEA = 0.08, SRMR = 0.09, TLI = 0.91, CFI = 0.93, x2/df = 4.65). The tool's reliability was also confirmed (Cronbach's alpha = 0.88, and ICC (95% CI) = 0.93 (0.88 to 0.95)). CONCLUSION: The validity and reliability of the PCQ's Persian version were suitable to measure the extent to which Iranian women are satisfied with the quality of prenatal and intrapartum care.
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Periodo Posparto , Humanos , Embarazo , Femenino , Irán , Estudios Transversales , Reproducibilidad de los Resultados , Psicometría , Encuestas y CuestionariosRESUMEN
BACKGROUND AND AIM: Asphyxia is a condition arising when the infant is deprived of oxygen, causing Fetal brain damage or death, which is associated with hypoxia and hypercapnia. Although fetal Cardiotocography (CTG) can show the Fetal health status during labor, some studies have reported cases of fetal asphyxia despite reassuring CTGs. This study hence aimed to compare FHR Monitoring and uterine contractions in the last hour before delivered between two groups of infants born with and without asphyxia. METHODOLOGY: The study was conducted on 70 pregnant women who delivered Taleghani and Al-Zahra academic teaching hospitals of Tabriz for labor in 2020-2021. RESULTS: The study data showed no significant difference between mothers of infants with and without asphyxia in terms of demographics (p > 0.05). The prevalence of asphyxia was significantly higher only in mothers with the gravidity of 3 and 4 (p = 0.003). In terms of the methods for labor induction, the use of oxytocin was more common among mothers of infants with asphyxia (74.3%) than in those of infants without asphyxia (p = 0.015). The results also revealed a significant difference between infants with and without asphyxia in the Apgar score (first, fifth, and tenth minutes), need for neonatal resuscitation, umbilical cord artery Acidosis (pH, bicarbonate, and BE), and severity of HIE between two groups of infants with asphyxia and without asphyxia (p < 0.0001). The comparison of fetal CTG 0 to 20 min before the delivery indicated that normal variability was observed in 71.4% of infants born with asphyxia, whereas this figure for infants born without asphyxia was 91.4% (p = 0.031). However, the results showed no significant difference between the two groups of infants in any of the tstudied indicators at 20 and 40 min before the labor(p > 0.05). There was a significant difference between the two groups of infants in terms of deceleration at 40 and 60 min before the labor, as it was observed in 53.6% of infants born with asphyxia and only 11.1% of those born without asphyxia. The results also demonstrated a significant difference between the two groups in the type of deceleration (p = 0.025). Pearson and Spearman correlation coefficients showed a significant and direct relationship between interpretation the CTG of the three Perinatologists(p < 0.0001, r > 0.8). CONCLUSION: The study results demonstrated a significant difference between infants born with asphyxia and those born without asphyxia in variability at 0 to 20 min before the labor and deceleration at 40 to 60 min before the labor.
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Cardiotocografía , Trabajo de Parto , Lactante , Embarazo , Recién Nacido , Femenino , Humanos , Cardiotocografía/métodos , Asfixia , Resucitación , Parto , Frecuencia Cardíaca FetalRESUMEN
Background and Purpose: It is challenging to predict preterm births accurately. We sought to compare the diagnostic performance of cervical length in predicting preterm birth to those of contraction recording in cardiotocography (CTG), cervical funneling, and Bishop score. Methods: A total of 371 women with singleton pregnancies and threatened preterm labor admitted to tertiary hospitals of northwestern Iran were included in this prospective cohort study and followed up until childbirth. Transvaginal ultrasound was utilized to assess the cervical length and funneling. Also, a CTG test and digital vaginal examination were performed. The data of 218 women were analyzed in the STATA software. The sensitivity and other diagnostic performances, and 95% confidence intervals, were reported. Results: The CTG uterine contraction recording had the highest sensitivity for predicting birth within the next 2 days, whereas a Bishop score ≥6 revealed the highest specificity, positive predictive value, and positive likelihood ratio. Inadequate cervical length for gestational age exhibited a high negative predictive value and the lowest negative likelihood ratio. Conclusion: The cervical length test has good diagnostic and prognostic performance among the four tests for preterm birth. Cervical funneling and CTG tests have poor predictive value, whereas the Bishop score has a superior diagnostic performance to the other tests.
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BACKGROUND: Considering the high prevalence of polycystic ovary syndrome (PCOS) in women of reproductive age and the metabolic disorders associated with it, this study was conducted to determine the effects of curcumin on metabolic indices and androgen level (primary outcomes), and menstruation characteristics, and hirsutism (secondary outcomes) in women with PCOS. METHODS: This triple-blind randomized controlled trial was conducted on women with PCOS who visited the health centers at Eslamshahr County (Tehran Province-Iran) from 2020 to 2022. The participants were allocated into two groups (curcumin and placebo) using block randomization method. The treatment group received two 500 mg edible curcumin tablets together at the same time per day for twelve weeks while the control group received placebo tablets similar to curcumin. Biochemical parameters such as Fasting Blood Insulin (FBI), Fasting Blood Sugar (FBS), triglyceride, total cholesterol, Low Density Lipoprotein- cholesterol (LDL-C), High Density Lipoprotein- cholesterol (HDL-C) were measured before intervention and then 3 months after the intervention. Sex Hormone Binding Globulin (SHBG) and testosterone serum levels were measured 3 months after the intervention. Questionnaires regarding the menstrual cycle characteristics and the Ferriman-Gallwey score were also filled for evaluating hirsutism before the intervention as well as 3 months after the intervention. The independent t-test, Mann-Whitney U test, and ANCOVA were used to analyze the data. RESULTS: There was no statistically significant difference between the two groups in terms of socio-demographic and the baseline levels of measured outcomes. After 12 weeks of intervention, the mean serum FBS levels in the curcumin group were significantly lower than in the placebo group (mean difference: 6.24; 95%confidence interval: -11.73 to -0.76; P = 0.027) but there was no significant difference between the two groups in terms of triglyceride (P = 0.351), cholesterol (P = 0.528), LDL (P = 0.064), HDL (P = 0.306), FBI (p = 0.929), SHBG (p = 0.682), and testosterone (p = 0.133) serum levels. After the intervention, amenorrhea and oligomenorrhea frequency in the curcumin group was significantly lower than in the placebo group (13% vs. 22%, P = 0.038). There was no significant difference in terms of duration of menstruation (P = 0.286) and hirsutism (P = 0.630) between the two groups. CONCLUSION: Curcumin decreased FBS levels and improved menstruation characteristics (amenorrhea, oligomenorrhea, and menstrual irregularities) in women with PCOS but did not affect other metabolic, hormonal, and hirsutism indices. More studies using a larger sample size are required for a definitive conclusion. TRIAL REGISTRATION: Iranian Registry of Clinical Trials (IRCT): IRCT20120718010324N51 Date of registration: 30/11/2019. URL: https://en.irct.ir/user/trial/40597/view ; Date of first registration: 30/11/2020.
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Curcumina , Síndrome del Ovario Poliquístico , Femenino , Humanos , Hirsutismo/tratamiento farmacológico , Andrógenos , Curcumina/uso terapéutico , Amenorrea , Oligomenorrea , Irán/epidemiología , Testosterona , Triglicéridos , Colesterol , LDL-ColesterolRESUMEN
BACKGROUND: Prediction of preterm birth is still a challenge due to its multiple etiologies. This prospective cohort study aimed to determine the technology-free predictors of preterm birth in singleton women with threatened preterm labor. METHODS: This prospective cohort study was performed on 371 singleton women with gestational age of 23+ 6 to 36+ 4 weeks hospitalized for threatened preterm labor. The data were collected using a questionnaire including demographic characteristics, medical and maternal history, as well as the Perceived Stress Scale (PSS), the Multidimensional Scale of Perceived Social Support (MSPSS), and the WHO's questionnaire of Violence against Women (VAW). The participants were followed-up until childbirth. The predictors were determined using multivariate logistic regression. RESULTS: Preterm birth occurred in 51% of women. Seven variables were determined as predictors; rupture of membranes [adjusted odds ratio 11.7, 95% confidence interval 5.4 to 25.6], cervical dilation [AOR 4.1, 95% CI 2.0 to 7.0], gravidity ≥6 [AOR 27.4, 95%CI 2.8 to 264.3], psychological violence during pregnancy [AOR 2.0, 95% CI 1.1 to 3.2], medical problems in pregnancy onset [AOR 1.7, 95% CI 1.1 to 2.8], vaginal bleeding/spotting [AOR 2.1, 95% CI 1.2 to 4.0] and woman age ≤ 19 [AOR 2.2, 95% CI 1.1 to 4.5]. The proportion of variance explained by all these factors was 33.6%. CONCLUSIONS: The technology-free factors seems to have moderate power in preterm birth prediction in singleton pregnant women hospitalized for threatened preterm labor. However, these results are discoveries without verification or validation and need to be confirmed by generalizable studies.
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Trabajo de Parto Prematuro , Nacimiento Prematuro , Femenino , Recién Nacido , Embarazo , Humanos , Lactante , Nacimiento Prematuro/epidemiología , Estudios Prospectivos , Trabajo de Parto Prematuro/epidemiología , Edad Gestacional , Oportunidad RelativaRESUMEN
BACKGROUND: Gestational diabetes is one of the most common metabolic disorders during pregnancy. Some studies have reported the effect of vitamin D deficiency on the incidence of this disorder. Therefore, the purpose of the present study was to determine the effect of vitamin D supplementation on fasting blood glucose (FBG) levels, fasting blood insulin (FBI) levels and insulin resistance index (HOMA-IR) (primary outcomes) and symptoms of depression, musculoskeletal pain, frequency of gestational diabetes and the frequency of abortion (secondary outcomes). METHODS: In this triple-blind randomized controlled trial, 88 pregnant women at 8-10 weeks of pregnancy who had the vitamin D of less than 30 ng/ml were randomly assigned to the vitamin D group (n = 44) and control group (n = 44) using block randomization. The vitamin D group received 4,000 units of vitamin D tablets daily and the control group received placebo tablets for 18 weeks. Independent t-test, Mann-Whitney U and ANCOVA tests were used to analyze the data. RESULTS: After the intervention, there was no statistically significant difference between the two groups in terms of FBG (P = 0.850), FBI (P = 0.353), HOMA-IR (P = 0.632), mean score of depressive symptoms (P = 0.505), frequency of gestational diabetes (P = 0.187) and frequency of abortion (P = 1.000) and there was only a difference in terms of serum vitamin D level (P = 0.016) and musculoskeletal pain including knee pain (P = 0.025), ankle pain (P < 0.001) and leg pain (P < 0.001). CONCLUSION: Vitamin D could improve the musculoskeletal pain in pregnant women but couldn't decrease FBG, FBI, HOMA-IR, depression symptoms score, incidence of GDM and abortion. TRIAL REGISTRATION: Iranian Registry of Clinical Trials (IRCT): IRCT20120718010324N59. Date of registration: 4/11/2020. URL: https://en.irct.ir/user/trial/50973/view ; Date of first registration: 21/11/2020.
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Diabetes Gestacional , Resistencia a la Insulina , Dolor Musculoesquelético , Humanos , Femenino , Embarazo , Vitamina D , Glucemia/metabolismo , Ayuno , Mujeres Embarazadas , Dolor Musculoesquelético/tratamiento farmacológico , Irán/epidemiología , Insulina/uso terapéutico , Vitaminas/uso terapéuticoRESUMEN
In this prospective cohort study, we aimed to investigate external validity of the Allouche's nomogram to predict preterm birth in symptomatic women in Iran. We employed six variables of cervical length, uterine contractions, rupture of membranes, vaginal bleeding, gestational age, and multiple pregnancy to draw the nomograms. These variables were examined in the first day of women's hospitalization and participants followed up until giving birth. The concordance index of area under the curve (AUC) was used for validation of the nomograms. Of the participants 10% gave birth within 48 hours and 29% before 34 weeks. The nomogram had sufficient accuracy in predicting birth within 48 hours (AUC 0.89 [95% CI 0.82-0.96]) and birth before 34 weeks (AUC 0.89 [95% CI 0.84-0.94]). The optimal risk threshold for nomogram predicting birth within 48 hours was 0.16. Use of these two nomograms, can improve the health of women and their neonates.
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Trabajo de Parto Prematuro , Nacimiento Prematuro , Femenino , Humanos , Recién Nacido , Irán , Nomogramas , Embarazo , Estudios Prospectivos , Centros de Atención TerciariaRESUMEN
AIM: To determine prevalence and predictors of perceived stress in women with threatened preterm labour. DESIGN: Cross-sectional. METHODS: We recruited 409 women with threatened preterm labour, hospitalized at two tertiary hospitals. We assessed their socio-demographic and obstetrics characteristics, and their perceived stress, perceived social support, experience of violence using validated scales. Multiple linear regression was used to determine the predictors. RESULTS: Data from all recruited women were analysed. Most of them had borderline (36%) or high (42%) level stress. Overall, 17 predictors were identified explaining 89.5% of variation in the stress score. Predictors of the higher stress score included: urban living, experience of sexual and psychological violence, perceived insufficient social support, experience of vaginal bleeding during current pregnancy, abnormal results in initial pregnancy tests, having multiple roles at home, being less than 28 weeks pregnant, being parous, sleep disorders, history of health problems, insufficient income and unwanted pregnancy.
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Trabajo de Parto Prematuro , Estudios Transversales , Femenino , Humanos , Recién Nacido , Trabajo de Parto Prematuro/epidemiología , Pobreza , Embarazo , Prevalencia , Estrés PsicológicoRESUMEN
BACKGROUND: Since mothers are more inclined toward non-pharmacological labor pain management methods, this study aimed to compare the effect of interferential electrical stimulation (IES) and Swedish massage (SM) on labor pain and childbirth experience (primary outcomes) and childbirth satisfaction, duration of active phase and side effects (secondary outcomes) in primiparous women. METHODS: This randomized controlled trial was performed on 90 primiparous women. Participants were randomly assigned into three groups through the block randomization method. The SM group received two massage techniques of effleurage and petrissage, on T10-L1 and S2-S4 at cervical dilatation of 4 and 8-10 cm. The IES group received electrical stimulation in a similar way to SM group, with a base frequency of 4000 Hz and a pulse frequency of 80-120 Hz by a physiotherapist. Control group received only routine care. RESULTS: The mean pain was significantly lower in the SM group (adjusted mean difference (AMD) - 0.86; 95% confidence interval (95% CI) - 1.60 to - 0.11) and the IES group (AMD - 0.95; 95% CI - 1.70 to - 0.21) compared to the control group. The mean score of childbirth experience was significantly higher in the SM (MD 5.63; 95% CI 2.15-9.11) and IES (MD 3.66; 95% CI 0.18-7.14) group compared to the control group. The mean childbirth satisfaction in the SM (p = 0.003) and IES (p = 0.046) groups was significantly higher than the control group; and duration of the active phase of labor was significantly lower (p < 0.001) than the control group. No serious side effects were occurred in none of the groups. CONCLUSION: SM and IES are safe methods that can significantly reduce pain and duration of active phase and improve the experience and satisfaction of childbirth.
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Dolor de Parto , Estimulación Eléctrica , Femenino , Humanos , Dolor de Parto/terapia , Masaje , Parto , Embarazo , SueciaRESUMEN
BACKGROUND: Neonatal Respiratory Distress Syndrome (NRDS) is one of the most frequent causes of neonatal mortality especially in premature infants. Although it has been well established that maternal antenatal corticosteroid therapy has a positive effect on NRDS reduction, yet the effectiveness of this treatment in multifetal pregnancies is dubious. OBJECTIVE: We aimed to investigate the effect of betamethasone therapy on the incidence of NRDS in multifetal pregnancies through a randomized controlled trial. METHODS: 140 women with a multifetal pregnancy at less than 28 weeks' gestational age were randomly allocated into intervention and control groups. Women at the intervention group received intramuscularly betamethasone (12 mg/kg/BW twice). Neonatal outcomes were evaluated between two groups of intervention and control, and two subgroups of preterm and term births. This study is registered with the Iranian Clinical Trials Registry, number IRCT20180227038879N1. RESULTS: The incidence of NRDS was significantly lower in infants of betamethasone group than the ones in the control group (4.9% vs 18.1%, P=0.034) while it did not show a significant reduction in preterm infants compared to mature ones. Also, the intervention group presented a significant lower neonatal ventilation than the control group (47.2% vs 63.2%, P=0.041). Other neonatal outcomes, including age at birth, birth weight, Apgar score, NICU admission, and the number of mortalities were not significantly different between study groups. CONCLUSION: Betamethasone therapy during 28-32 weeks of gestation in multifetal pregnancies was associated with better neonatal outcomes through significant reductions in NRDS incidence and requiring ventilator treatment. However, betamethasone administration did not reduce the chance of NRDS in premature infants.
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Betametasona/administración & dosificación , Glucocorticoides/administración & dosificación , Atención Prenatal , Síndrome de Dificultad Respiratoria del Recién Nacido/prevención & control , Adulto , Femenino , Edad Gestacional , Humanos , Recién Nacido , Recien Nacido Prematuro , Inyecciones Intramusculares , Unidades de Cuidado Intensivo Neonatal/estadística & datos numéricos , Irán , Masculino , Admisión del Paciente/estadística & datos numéricos , Embarazo , Resultado del Embarazo , Embarazo Múltiple , Síndrome de Dificultad Respiratoria del Recién Nacido/epidemiología , Adulto JovenRESUMEN
The World Health Organization has recommended herbal medicine for treatment and control of recurrent cystitis. This study was conducted to determine effect of eshnan on the prevention of recurrent cystitis. The present triple-blind clinical trial was conducted on 126 women (63 women per group) with recurrent cystitis. The participants were assigned to the intervention and control groups. Three 500-mg eshnan or placebo tablets were taken orally with a glass full of water by the participants half an hour after each meal for 2 months. The study subjects were clinically and paraclinically evaluated by the end of the second, fourth, and sixth months after the intervention and every time they showed clinical symptoms of cystitis. The present findings showed that the incidence rate of cystitis and symptoms of cystitis was significantly lower in the eshnan group compared with the placebo group 2, 4, and 6 months after the intervention (p < .05). The incidence of recurrent was also significantly lower in the intervention group compared with the control group (p < .001). No side effects were observed in the intervention and control groups. The consumption of eshnan can improve the symptoms of cystitis and prevent the incidence of recurrent cystitis in women of reproductive age.
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Chenopodiaceae/química , Cistitis/tratamiento farmacológico , Fitoterapia , Preparaciones de Plantas/uso terapéutico , Adulto , Cistitis/prevención & control , Método Doble Ciego , Femenino , Flavonoides/análisis , Humanos , Fenoles/análisis , Recurrencia , ComprimidosRESUMEN
BACKGROUND: The association between anemia and postpartum depression (PPD) has been reported to be controversial in different studies. Therefore, this study aimed to provide a comprehensive assessment of anemia and PPD. METHODS: This review study was conducted according to the MOOSE protocol and results have been reported according to the PRISMA guideline. We searched epidemiologic studies published until January 2018 in nine English databases including Scopus, PubMed/Medline, Science Direct, Embase, Web of Science, CINAHL, Cochrane Library, EBSCO and Google Scholar using English MeSH keywords. The heterogeneity of the studies was assessed using the Cochran's Q test and I2 index. Data were analyzed using a random effects model and comprehensive meta-analysis (CMA) software version 2. RESULTS: In the 10 studies, the association between postpartum anemia and PPD was significant (heterogeneity test: P<0.001, I2=74.62%), and RR=1.887 (95%CI: 1.255-2.838, P=0.002). In 8 studies, anemia during pregnancy significantly increased the risk of postpartum depression (heterogeneity test: P=0.116, I2=36.422%), RR=1.240 (1.001-1.536, P=0.048). The subgroup analysis of postpartum anemia and PPD was not significant for the variables of quality of studies, study design, and the period of evaluating depression and anemia. The subgroup analysis of anemia during pregnancy and PPD was not significant for the period of evaluating depression. Publication bias did not affect the results of the studies. CONCLUSION: Meta-analysis results showed anemia during pregnancy and after pregnancy that significantly increased the risk of postpartum depression. Therefore, prevention, identification and treatment of anemia in pregnant women seem necessary.
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BACKGROUND: Urinary tract infection (UTI) is a common clinical problem in pregnant women. Bacteriuria in pregnancy without antibiotic treatment could result in complications. This study aims to investigate the etiology and prevalence of UTI and asymptomatic bacteriuria (ASB) in pregnant women in Iran. METHOD: This meta-analysis follows the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. To avoid bias, all steps of the study were carried out independently by two researchers. We conducted a comprehensive search on all the related literature in national databases, including IranDoc, SID, Barakat Knowledge Network System, RICST, Magiran, Iranian National Library and international databases, including Scopus, Embase, Science Direct, PubMed/ Medline, Cochrane Library, Web of Sciences, EBSCO, as well as Google Scholar search engine until June 2018. After considering the inclusion/exclusion criteria and qualitative evaluation, studies were analyzed based on random effects model using Comprehensive Meta-Analysis Software Version 2. RESULTS: In 31 studies with a sample size of 20,309, the prevalence of ASB in pregnant Iranian women was estimated to be 8.7% (95%CI: 7.2-10.4). The lowest and highest prevalence of ASB were observed in the third trimester (6.1% [95%CI: 2.1-16.4]) and first trimester (11.7% [95%CI: 7.9-16.9]), respectively. Subgroup analysis of the prevalence of ASB based on geographical region (P = 0.002) and province (P < 0.001) was significant but for the quality of studies (P = 0.51) was not significant. In 17 studies including 48,731 pregnant women, the prevalence of UTI was estimated to be 9.8% (95%CI: 7.6-12.5). The test for subgroup differences of prevalence of UTI for province (P < 0.001) was significant but for geographical region (P = 061) and quality of studies (P = 0.11) was not significant. Meta-regression model for the prevalence of UTI and ASB in pregnant women in Iran based on year of the studies was significant (P < 0.001). The most common microorganism involved in the etiology of UTI (61.6% [95%CI: 51.6-70.7]) and ASB (63.22% [95%CI: 51.2-73.8]) was E. coli. CONCLUSION: UTI and ASB are prevalent in pregnant women in Iran. Therefore, UTI screening is essential in pregnant women. The most common microorganism involved in the etiology of UTI and ASB in pregnant women in Iran is E.coli.
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Bacteriuria/epidemiología , Bacteriuria/etiología , Complicaciones Infecciosas del Embarazo/epidemiología , Complicaciones Infecciosas del Embarazo/etiología , Infecciones Urinarias/epidemiología , Infecciones Urinarias/etiología , Femenino , Humanos , Irán/epidemiología , Embarazo , PrevalenciaRESUMEN
PURPOSE: Bacterial vaginosis is a change in the normal vaginal bacterial flora that leads to loss of hydrogen peroxide producing lactobacilli and overgrowth of predominantly anaerobic bacteria. The present study was conducted to compare the effects of prebiotic vaginal gel with oral metronidazole tablet and metronidazole tablet alone on treatment and recurrence of bacterial vaginosis. METHODS: The present triple-blind randomized clinical trial was conducted in Sadatmandi Hospital in Robat-Karim town, where 100 patients were randomly divided into intervention (receiving a 5 mg prebiotic vaginal gel applicator plus three 250 mg metronidazole tablets per day for 7 days) and control (receiving a 5 mg placebo vaginal gel applicator and three 250 mg metronidazole tablets per day for 7 days) groups. Then, patients were assessed for bacterial vaginosis on 90 ± 3 day after treatment. Data collected were analyzed in SPSS-21 using Chi square, repeated measures, and student's t tests at a significance level of P < 0.05. RESULTS: The results obtained showed no significant difference between the two groups in terms of personal and social characteristics, clinical complaints, or laboratory markers. On the 10th day, healing rate based on Amsel and Nugent criteria was 76% in the intervention group and 30% in the control group [odds ratio (OR) 4.3; 95% confidence interval (CI) 2.7-9.4]. On the 90th day, healing rate was 84% in the intervention group and 62% in the control group (OR 3.7; 95% CI 1.3-8.9). CONCLUSIONS: Adjuvant treatment with prebiotic vaginal gel improves the efficacy of bacterial vaginosis treatment.
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Metronidazol/uso terapéutico , Prebióticos/administración & dosificación , Cremas, Espumas y Geles Vaginales/uso terapéutico , Vaginosis Bacteriana/tratamiento farmacológico , Administración Intravaginal , Adolescente , Adulto , Femenino , Humanos , Metronidazol/farmacología , Persona de Mediana Edad , Cremas, Espumas y Geles Vaginales/farmacología , Vaginosis Bacteriana/microbiología , Adulto JovenRESUMEN
Urinary tract infection (UTI) is an infection that can occur in any area of the urinary tract which is characterized by a positive urine culture (U/C). The risk of UTI following cesarean section (CS) increases due to procedures such as catheterization. In vitro studies have demonstrated the effect of Rosa canina fruit in preventing Escherichia coli growth. This study was conducted to determine the effect of R. canina fruit in preventing the incidence of UTI in women following CS. This triple-blind randomized clinical trial was conducted in 2016 on 400 women following CS with negative U/C in Alzahra and Taleghani educational hospitals in the city of Tabriz-Iran. Participants were assigned into two groups of 200 women using block randomization. Each group received a twice daily dose of 500 mg capsules containing R. canina or placebo from the second day after CS for 20 days. Women were assessed by U/C on the 7th-10th and 20th days following CS. UTI was significantly lower in the intervention group compared with the control in the follow-ups conducted on the 7th-10th days (odds ratio = 0.22; confidence interval 95% [0.07, 0.67]; p = .006) and 20th day (odds ratio = 0.32; confidence interval 95% [0.14, 0.75]; p = .008). But the incidence of cystitis in the two groups was not statistically significant (p > .05). R. canina fruit capsules were able to reduce the incidence of UTI after CS. Thus, it is likely that administration of this medication can promote maternal health following CS.
Asunto(s)
Frutas/química , Periodo Posparto/efectos de los fármacos , Rosa/química , Infecciones Urinarias/tratamiento farmacológico , Adulto , Femenino , Humanos , Incidencia , EmbarazoRESUMEN
BACKGROUND: Gestational diabetes is known as one of the diseases through pregnancy. In the present study, changes in proteinuria after atorvastatin administration among patients with history of gestational diabetes were studied. MATERIALS AND METHODS: In this randomized clinical trial, 42 patients were included in the study. Atorvastatin was administered for 21 patients, and 21 patients were designated as control group. Lipid profile, protein, and 24 h urine creatinine (uCr) levels were determined in the beginning and 3 months after intervention. P < 0.05 was considered statistically significant. RESULTS: Lipid profile in intervention group was enhanced; low-density lipoprotein (LDL) had decreased while triglyceride had not changed and high-density lipoprotein had been increased. There was no statistically significant change in serum Cr, serum urea, estimated glomerular filtration rate, uCr, urine volume, 24-h urine protein level, or urine protein/Cr ratio on both groups during the study; also, there was no statistically significant difference between groups. CONCLUSIONS: Although LDL level decreased after atorvastatin therapy, atorvastatin therapy had no effect on the level of proteinuria or other parameters related to kidney function.
RESUMEN
A valid estimate of test efficiency is needed to choose adequate screening and detecting strategies in diagnosis of acute toxoplasmosis. Therefore, in the present study we evaluated the efficiency of diagnostic laboratory methods to detect anti-toxoplasma antibodies in single serum samples of pregnant women by indirect immunofluorescence test (IIF), enzyme-linked immunosorbent assay (ELISA) and IgG avidity tests in north-western Iran. In an analytical-descriptive study, during March 2010 to April 2013, 391 pregnant women aged 21 to 35 years who were referred by gynaecologists or infectious disease specialists for anti-toxoplasma antibody evaluation were studied. A peripheral blood sample was collected from individuals and serum was prepared immediately for anti-toxoplasma antibody evaluation by IIF, ELISA and IgG avidity tests. ELISA and IgG avidity tests were used as gold standard. Evaluation of anti-toxoplasma antibodies by IIF revealed that 280 cases (71.61%) were seropositive and 111 (28.38%) seronegative, while evaluation by ELISA revealed that 267 cases (68.28%) were seropositive and 124 (31.70%) seronegative; 65 (16.62%) were IgM positive by both IIF and ELISA tests. There were 45 (69.23%) and 7 (10.76%) IgM positive suspected cases respectively in IIF and ELISA confirmed by the IgG avidity test for recent toxoplasmosis. This study highlights how to manage and evaluate pregnant women who are suspected to be infected with toxoplasmosis by using diagnostic tests, especially in a single serum sample indication.
Asunto(s)
Ensayo de Inmunoadsorción Enzimática , Técnica del Anticuerpo Fluorescente Indirecta , Inmunoglobulina G , Complicaciones Infecciosas del Embarazo/diagnóstico , Toxoplasma/inmunología , Toxoplasmosis/diagnóstico , Adulto , Anticuerpos Antiprotozoarios/sangre , Ensayo de Inmunoadsorción Enzimática/métodos , Femenino , Técnica del Anticuerpo Fluorescente Indirecta/métodos , Humanos , Inmunoglobulina G/sangre , Inmunoglobulina M/sangre , Irán , Tamizaje Masivo , Valor Predictivo de las Pruebas , Embarazo , Complicaciones Infecciosas del Embarazo/sangre , Estudios Retrospectivos , Sensibilidad y Especificidad , Toxoplasmosis/sangreRESUMEN
BACKGROUND: Diabetes mellitus, a condition of multifactorial origin, is related to the intestinal microbiota by numerous molecular mechanisms. Controlling the vast increase in the prevalence of diabetes needs a natural and safe solution. Probiotics, known as live microorganisms that exert health benefits to the host, have anti-diabetic property. OBJECTIVE: This review will highlight the current evidences in probiotic effectiveness and future prospects for exploring probiotic therapy in the prevention and control of diabetes. METHODS: We searched Pub Med and Science Direct by using "Probiotics" and "Diabetes" for searching the studies aiming the application of probiotics and the beneficial effects of probiotics in diabetes prevention and control. RESULTS: It has been shown that probiotics can increase insulin sensitivity and reduce autoimmune responses by modulating intestinal microbiota and decreasing the inflammatory reactions and oxidative stress. Recent evidences show that probiotics influences the host through modulating intestinal permeability and mucosal immune response, manipulating eating behaviors by appetite-regulating hormones and controlling gut endocannabinoid (eCB) system that is believed to be associated with inflammation and diabetes. Moreover, modulating the intestinal microbiota by probiotics controls host metabolism by affecting energy extraction from food and by biochemically converting molecules derived from the host or from gut microbes themselves. CONCLUSION: Experimental and clinical evidences support the hypothesis that the modulation of the gut microbiota by probiotics could be effective in prevention and management of diabetes.