Exposición a temperaturas extremas y su efecto en la gestación en un departamento de Colombia / Exposure to extreme temperatures and its effect on pregnancy in a department of Colombia

Introducción: Diversas investigaciones han establecido la relación entre temperatura y duración del embarazo, la exposición a temperaturas altas durante el embarazo plantea interrogantes en especial el papel que esta juega frente a los partos prematuros y partos de bajo peso, es indispensable determinar si las temperaturas altas o bajas tienen un comportamiento protector o de riesgo sobre el feto durante la gestación en regiones tropicales. Objetivo: describir la relación entre la exposición a temperaturas altas y bajas durante el embarazo y su efecto en la edad gestacional y peso al momento del parto en los recién nacidos del departamento del Guaviare-Colombia. Metodología: Estudio tipo observacional, analítico, retrospectivo de corte transversal que busco determinar la relación entre exposición a temperaturas altas y bajas durante el embarazo y su efecto en la edad gestacional y peso al momento del parto en los recién nacidos, el universo estuvo conformado por 10.137 nacidos vivos, de los cuales 9.932 cumplieron los criterios de inclusión. Se determinó Odds Ratio para estimar la asociación entre las variables. Resultados: Dentro de la semana de retraso 3 el estar expuesto a temperaturas máximas percentil 90 es un factor protector para la ganancia ponderal de peso OR < 1, la exposición a temperaturas mínimas percentil 10 se asoció como factor protector para el parto prematuro en la semana de retraso 1 y 2 OR < 1.Conclusión: A pesar del beneficio de las altas y bajas temperaturas durante el embarazo en la ganancia ponderal de peso y disminución del parto prematuro, es recomendable prevenir la exposición a temperaturas extremas durante el periodo de gestación[AU]

Introduction: Various investigations have established the relationship between temperature and duration of pregnancy. Exposure to high temperatures during pregnancy raises questions, especially the role it plays in premature births and low-weight births. It is essential to determine whether high temperatures or low have a protective or risky behavior on the fetus during pregnancy in tropical regions.Objective: to describe the relationship between exposure to high and low temperatures during pregnancy and its effect on gestational age and weight at the time of delivery in newborns in the department of Guaviare-Colombia.Methodology:Observational, analytical, retrospective cross-sectional study that sought to determine the relationship between exposure to high and low temperatures during pregnancy and its effect on gestational age and weight at the time of delivery in newborns. The universe was made up of 10,137 births. alive, of which 9,932 met the inclusion criteria. Odds Ratio was determined to estimate the association between the variables.Results:Within the 3rd week of delay, being exposed to maximum temperatures at the 90th percentile is a protective factor for weight gain OR < 1, exposure to minimum temperatures at the 10th percentile was associated as a protective factor for premature birth in the week. of delay 1 and 2 OR < 1. Conclusion: Despite the benefit of high and low temperatures during pregnancy in weight gain and reduction in premature birth, it is advisable to prevent exposure to extreme temperatures during the gestation period[AU]

Introdução: Várias investigações estabeleceram a relação entre temperatura e duração da gravidez. A exposição a altas temperaturas durante a gravidez levanta questões, especialmente o papel que desempenha nos partos prematuros e nos nascimentos de baixo peso. É essencial determinar se as temperaturas altas ou baixas têm um comportamento protetor ou de risco para o feto durante a gravidez em regiões tropicais. Objetivo:descrever a relação entre a exposição a altas e baixas temperaturas durante a gravidez e seu efeito na idade gestacional e no peso no momento do parto em recém-nascidos no departamento de Guaviare-Colômbia. Metodologia: Estudo observacional, analítico, retrospectivo e transversal que buscou determinar a relação entre a exposição a altas e baixas temperaturas durante a gravidez e seu efeito na idade gestacional e no peso no momento do parto em recém-nascidos. O universo foi composto por 10.137 nascimentos. vivos, dos quais 9.932 preencheram os critérios de inclusão. O Odds Ratio foi determinado para estimar a associação entre as variáveis. Resultados:Na 3ª semana de atraso, a exposição a temperaturas máximas no percentil 90 é fator de proteção para ganho de peso OR < 1, a exposição a temperaturas mínimas no percentil 10 foi associada como fator de proteção para parto prematuro na semana. de atraso 1 e 2 OR < 1.Conclusão:Apesar do benefício das altas e baixas temperaturas durante a gravidez no ganho de peso e redução do parto prematuro, é aconselhável evitar a exposição a temperaturas extremas durante o período de gestação[AU]

Exploring the mystical relationship between the Moon, Sun, and birth rate.

OBJECTIVE: The Moon has a noticeable influence on the Earth due to its gravity, the most visible manifestation of which are tides. We aimed to see if the Moon's daily cycle, like the Sun's, affects the prevalence and incidence of childbirth. METHODS: In this retrospective cohort study, we examined all deliveries at the Academic Hospital of Udine between 2001 and 2019. All consecutive singleton pregnancies with spontaneous labor and vaginal delivery were included. RESULTS: During the period, 13,349 singleton pregnancies with spontaneous labor and vaginal delivery were delivered in 6939 days. A significantly higher prevalence of deliveries was found with the Moon above the horizon (50.63% vs. 49.37%, p < 0.05). Moreover, during the day, there was a significantly higher prevalence of deliveries than during nighttime (53.74% vs. 45.79%, p < 0.05). Combining the Moon and Sun altitude, the majority of deliveries were registered when both were above the horizon (27.39% vs. 26.13%, 23.25%, or 23.24%, p < 0.05). These findings were confirmed in multivariate analysis after adjusting for parity, gestational age, or season. We found no correlation between birth and the Moon phase. CONCLUSIONS: Our data support the interaction of the Moon and the Sun in determining the time of birth. More research is needed to understand these phenomena and improve our understanding of labor initiation mechanisms.

Comparative assessment of birth preparedness and complication readiness among couples in rural and urban communities of Ekiti State, Southwestern Nigeria.

Objectives: To assess and compare the level of Birth Preparedness and Complications Readiness (BPCR) and determine the predicting effect of socio-demographic factors on it among couples in rural and urban communities of Ekiti State. Design: A community-based comparative cross-sectional study. Setting: The study was conducted in twelve rural and twelve urban communities in Ekiti State. Participants: Couples from rural and urban communities. Female partners were women of reproductive age group (15-49 years) who gave birth within twelve months before the survey. Main outcome measures: Proportion of couples that were well prepared for birth and obstetric emergencies, and its socio-demographic determinants. Results: The proportion of couples that were well prepared for birth and its complications was significantly higher in urban (60.5%) than rural (48.4%) communities. The study also revealed that living above poverty line (95% CI=1.01-3.79), parity and spousal age difference less than five years (95% CI=1.09 - 2.40) were positive predictors of BPCR among respondents. Conclusions: Urban residents were better prepared than their rural counterparts. Living above poverty line, parity, and spousal age difference less than five years were positive predictors of BPCR. There is a need to emphasize on educating couples on the importance of identifying blood donors as a vital component of BPCR. Funding: None declared.

Postnatal social support experiences in primiparous women in Korea: a phenomenological study.

PURPOSE: Social support is essential for postpartum well-being, but little is known about the postpnatal social support preferred by primiparous women. This study aimed to comprehensively understand and describe the meaning of postnatal social support experience in primiparous women. METHODS: The participants were seven primiparous women who were within 1 year after childbirth, recruited through purposive and snowball sampling from an online parenting community. The data were collected through in-depth interviews from November 14 to 28, 2022. Participants were interviewed face-to-face or via phone or online platform, according to their choice. Colaizzi's phenomenological qualitative research method was applied to analyze the meaning of the participants' experience. RESULTS: Five theme clusters and fourteen themes were identified from the data. The five theme clusters are as follows: (1) Shortcomings of the childbirth and postpartum care system I learned through my experience; (2) Government policies focusing on childbirth and child-rearing rather than postpartum recovery; (3) Driving force of postpartum recovery: Shared childbirth process; (4) Childcare on my own; and (5) Conflicted between being a stay-at-home mom and a working mom under inadequate maternity protection policies. CONCLUSION: Despite postpartum support from the government that was perceived as inadequate, first-time mothers regained confidence and motivation for parenting with the help of family, peers, and social networks. First-time mothers need support from professionals and reliable online communities for postpartum recovery and parenting.

Fathers' involvement in pregnancy and childbirth in Africa: an integrative systematic review.

BACKGROUND: As notions of masculinity evolve globally, it is important to understand their dimensions within geographic regions and life contexts. African men's involvement in their partners'pregnancy and childbirth has been explored to a limited extent in the peer-reviewed literature. This analysis provides a comprehensive examination of the existing literature on the diverse experiences of fathers across the African continent. AIM: This study aims to provide an overview of fathers' experience of involvement in their partners' pregnancies andchildbirth in Africa. METHODS: A systematic integrative literature review guided the process. The review comprised problem identification, literature search, data evaluation, data analysis and presentation of results. Systematic searches were conducted in the Cinahl, PubMed and Scopus databases. RESULTS: The search identified 70 articles of which 31, relating to 11 African countries, were used. Of these, 20 were qualitative, 9 were quantitative and 2 were mixed-methods studies. Men's alienation from health services, and traditional gender norms that discourage fathers' supportive role during pregnancy were prevalent themes. Financial pressures also dominated fathers'experiences. At the same time, in 18 studies fathers expressed motivation to be involved partners and supportive fathers, despite stigma and exclusion from maternity services. CONCLUSION: This integrative review shows that fathers' experiences of their involvement in their partners' pregnancy and childbirth across African countries are influenced by multiple factors. While unwelcoming health services, traditional gender norms, and low income are barriers to male involvement, education, younger age, and modern gender norms are associated with greater male involvement.

Main findings: There is a diversity of experiences among fathers across the African continent, with healthcare system alienation, influential gender norms, and financial pressure being common themes.Added knowledge: Unwelcoming health services, traditional gender norms, and low income were found to be impediments to male involvement in their partners' pregnancy and childbirth, while education, younger age, and modern gender norms were associated with greater male involvement.Global health impact for policy and action: Information and education for men and conducive healthcare environments would enable more positive experiences for men and encourage their greater involvement.

Pregnant women autonomy when choosing their method of childbirth: Scoping review.

This paper has as its theme the autonomy of pregnant women in relation to choosing the method of birth for their child. The objective was to carry out a scoping review to study the literature and evidence of how autonomy is being offered to parturient women. Study design and location: In October 2023, a search was carried out using the terms "pregnant women" AND "delivery" AND "autonomy" in the following databases: PubMed, Web of Science, Scopus, Scielo and LILACS. The search included articles from 2016 to 2023. Of the 179 articles found, 15 met the criteria and were selected for this review. Results: the pregnant woman's autonomy in choosing the method of childbirth is influenced by several factors, such as the obstetrician's recommendation, the medical team, and negative and positive experiences. Thus, when this autonomy is shared with the obstetrician, the obstetrician recommends cesarean section as the safest route, but does not explain the benefits and harms of both routes (vaginal and cesarean section), causing the woman to accept the cesarean section. Midwives recommend vaginal birth because they believe it to be natural and safe and explain the benefits and harms of both methods, respecting the pregnant woman's choice of the method she prefers. Conclusion: women have the fundamental right to choose their method of birth and must be properly guided throughout prenatal care, whether by an obstetrician or a midwife, about the options, risks and benefits of each method of childbirth, respecting the ethical principle of beneficence.

Prevalence and factors associated with unskilled childbirth attendance in Guinea: Analysis of the 2018 Demographic and Health Survey.

This study aimed to analyze the prevalence and factors associated with the unassisted delivery by qualified health personnel in the Republic of Guinea, based on data from the 2018 demographic and health survey. Multivariate logistic regression was used to identify the associated factors. The prevalence of unassisted delivery was 40.8%; it was 38.4% in rural areas and 2.3% in urban areas. Factors associated with this type of delivery included the performance of no ANC (ORa = 6.19 IC95%: [4.86 - 7.87], p<0.001) and those who had performed one to three ANC (ORa =1.75 IC95%: [1.49 - 2.05], p<0.001) the perception of the distance to the health institution as a problem (ORa =1.28 IC95%: [1.10 - 1.48], p<0.001), belonging to the poor wealth index (ORa = 2.77 IC 95%: [2.19 - 3.50], p<0.001) and average (ORa = 2.01 IC95%: [1.57 - 2.57], p<0.001), the fact of residing in the region of Faranah (ORa = 2.24 IC95%: [1.37 - 3.65], p<0.001) and rural areas (ORa = 4.15 IC95%: [3.10 - 5.56], p<0.001). Strengthening community awareness, making functional ambulances available to rural health centers and making prenatal care inputs available in health institutions would help to reduce the scale of unassisted deliveries in the Republic of Guinea.

Cette étude visait à analyser la prévalence et les facteurs associés à l'accouchement non assisté par un personnel de santé qualifié en Guinée, partant des données de l'enquête démographique et de santé de 2018. La régression logistique multivariée a servi à identifier les facteurs associés. La fréquence de l'accouchement non assisté était de 40.8% ; elle était de 38.4% en milieu rural et 2.3% en milieu urbain. Les facteurs associés à ce type d'accouchement comprenaient la réalisation d'aucune CPN (ORa =6.19 IC95% : [4.86 - 7.87], p<0.001) et celles qui avaient réalisées une à trois CPN (ORa =1.75 IC95% : [1.49 - 2.05], p<0.001) la perception de la distance pour la structure de santé comme un problème (ORa =1.28 IC95% : [1.10 - 1.48], p<0.001), l'appartenance à l'indice de richesse pauvre (ORa =2.77 IC95% : [2.19 - 3.50], p<0.001) et moyenne (ORa =2.01 IC 95% : [1.57 - 2.57], p<0.001), le fait de résider dans la région de Faranah (ORa =2.24 IC95% : [1.37 - 3.65], p<0.001) et rurale (ORa =4,15 IC 95% : [3,10 - 5,56], p<0,001). Le renforcement de la sensibilisation communautaire, la mise d'ambulances fonctionnelles à la disposition des centres de santé ruraux et rendre disponible les intrants de soins prénatals dans les structures sanitaires contribueraient serte à réduire l'ampleur des accouchements non assistés en Guinée.

Salivary oxytocin changes and effect of the season in sows kept in different farrowing systems: Farrowing crate and farrowing pen with temporary crating.

Alternative farrowing systems that have been developed in recent years could have a positive effect on the welfare of sows during farrowing and lactation. Oxytocin measurements in saliva may provide information about positive animal welfare status. The purpose of this study was to evaluate the changes in salivary oxytocin concentrations in sows during the lactation period in three different farrowing systems and in two different seasons. Crossbred Duroc sows (n = 34, average parity = 3.6 ± 1.80) were housed in conventional farrowing crates (FC) (n = 10) or in farrowing pens with temporary crating (TC), including SWAP (n = 12) and JFL15 (n = 12) in two different seasons: summer and winter. Saliva samples were collected for six days during lactation: days 2, 4, 12, 23, 25 (i.e., 1-day post-weaning) and 26 (i.e., 2-day post-weaning) after farrowing. Moreover, behavioral data from sows was recorded on days 2, 4, 12 and 23 after farrowing, using a 30-s scan sampling method for 3 min per pen to record the behaviors which were assessed by the same observer. The results showed that the salivary oxytocin concentrations were 472.5 pg/mL and 399.4 pg/mL higher in both TC (SWAP and JLF15, respectively) than in the FC in early-lactation period, and these differences were more pronounced in summer and at the end of lactation in winter. In terms of behavior, higher number of mother-young interactions were observed in TC than FC in early- and mid-lactation period. In conclusion, TC is associated to a higher salivary oxytocin concentration that could indicated an increased mother-young interaction, although oxytocin concentration can be influenced by other factors, such as season or day of lactation.

The effects of online pilates on the mood and fear of birth of pregnant women: a randomized controlled study.

The Pilates exercise method is applied online to various population groups. This study aimed to determine the effect of online Pilates exercises on depression, anxiety, and fear of childbirth in pregnant women. Our randomized controlled study divided participants into the online pilates group (OPG) and the control group (CG). Pilates exercises were applied to the OPG according to the American College of Obstetricians and Gynecologists guidelines, while the CG was given a home program. Assessments were made before and after the training. All measurements improved after Online Pilates (p < 0.05), while there was no change in the control group (p > 0.05). While initial measurement values were similar in both groups (p > 0.05), a statistical difference was observed in favor of OPG with a moderate effect percentage in all results after training (p < 0.05). These results revealed that eight weeks of online Pilates training could effectively reduce depression, anxiety, and fear of childbirth.Trial registration:Clinical trial registry: NCT05305716.

Childbirth preparation and its facilitating and inhibiting factors from the perspectives of pregnant and postpartum women in Tabriz-Iran: a qualitative study.

BACKGROUND: The World Health Organization recognizes childbirth preparation as an essential component of antenatal care, as it plays a crucial role in reducing maternal mortality and improving women's childbirth experience. Countries worldwide have implemented various interventions to assist women in preparing for childbirth, based on their own resources. This study was conducted with the aim of exploring the perspectives of pregnant and postpartum women on childbirth preparation and the facilitating and inhibiting factors, in Tabriz, Iran. METHODS: This qualitative study was conducted with 25 participants, selected purposively among pregnant women in weeks 37 to 40 of gestation and postpartum women within 10 days to 6 weeks after childbirth. Data collection was done through semi-structured, in-depth individual interviews using an interview guide. The data was analyzed using content analysis method with conventional approach. RESULTS: The perspectives of pregnant and postpartum women regarding childbirth preparation revealed that factors such as maternal health during pregnancy, having an antenatal care plan, improving health literacy, and developing a birth plan were identified as crucial elements for effective childbirth preparation. Additionally, mental and emotional preparation, support, financial planning, participation in preparation classes, and awareness of childbirth methods were recognized as facilitators. On the other hand, insufficient mental and emotional preparedness, inadequate support, weak antenatal care, information deficiencies, insufficient physical activity, and a lack of a birth plan were identified as barriers. CONCLUSION: The findings highlight the multifaceted nature of childbirth preparedness, necessitating the involvement of families, the healthcare system, and the entire community. Utilizing the study results in strategic planning for pre-pregnancy, during pregnancy, and inter-pregnancy care can enhance childbirth preparedness and contribute to achieving Iran's population rejuvenation policy goals.

Birth plan and fathers: A scoping review.

BACKGROUND: With increasing paternal involvement in maternal and infant care, expectant fathers, who are often present during the labour process have been seen to use birth plans to express their wishes during childbirth. Despite their involvement, existing literature mainly focuses on maternal outcomes, highlighting the need to explore paternal involvement with birth plans. AIMS: To explore and consolidate the available literature on the involvement of fathers in the birth plan process, their perspectives toward birth plans, and how it has influenced their overall childbirth experience. METHODS: This scoping review was conducted based on Arksey and O'Malley's five-stage framework. Seven databases were searched from 1980 till March 2024: PubMed, Cochrane Library, Embase, Scopus, Web of Science, CINAHL, and Google Scholar. Data were screened, extracted, and cross-checked between two independent reviewers. A thematic analysis was conducted to summarise the data. RESULTS: BASED ON THE FINDINGS FROM THE 33 INCLUDED STUDIES, ONE OVERARCHING THEME WAS IDENTIFIED: : 'Factors promoting and restricting fathers' participation in birth plan'; supported by two main themes 1) Motivations behind paternal engagement in the birth plan process and 2) Roadblocks to paternal involvement in the birth plan. CONCLUSION: The findings of this review provided insights to guide future practice to engage fathers during childbirth by enhancing their involvement in birth plans. The findings on the motivating factors for fathers to be involved in the birth plan process and barriers affecting their participation also provided directions for future research by highlighting the gaps in the current evidence.

Medical ethics in childbirth: a structural equation modeling approach in south of Iran.

BACKGROUND: The existence of a valid instrument to evaluate the attitude of mothers towards compliance with medical ethics during childbirth can lead to appropriate interventions to create a positive attitude. The purpose of this study is to determine the construct validity of the MEAVDQ (Medical Ethics Attitude in Vaginal Delivery Questionnaire). METHODS: The study was carried out with 350 women. The main research instrument was MEAVDQ. This 59-item questionnaire comprises three parts A, B, J. Part A is concerned with the first principles. Part B deals with the second and third principles and part J addresses the fourth principle of medical ethics. Structural Equations Modeling (SEM) was used to determine the construct validity of MEAVDQ. RESULTS: The results of SEM revealed that there was a positive correlation between structures A and B. The relationship between structures B and J was also positive and significant. On the other hand, there was a direct and indirect relationship between structures A and J. One-unit increase in structure A led to 0.16 (95% CI: 0.01, 0.33) direct increase in structure J. Also, one-unit increase score increases in structure A caused 0.39 indirect rise (95% CI: 0.26, 0.53) in structure J with the mediating role of the structure B. CONCLUSIONS: It can be suggested to midwifery policy maker and midwives that respect for the first principle of medical ethics and autonomy is the most important principle of medical ethics in childbirth. By respecting the autonomy of mothers, a positive birth experience can be created for them.

Characterizing the utilization of doula support services among birthing people of color in the United States: a scoping review.

BACKGROUND: Birthing people of color experience disproportionately higher rates of infant and maternal mortality during pregnancy and birth compared to their white counterparts. The utilization of doula support services may lead to improvements in the birthing experiences of birthing people of color. Yet, the research in this area is sparse. Thus, the purpose of this review is to characterize the research on doula utilization among birthing people of color, identify gaps in the field, and provide recommendations for future research. METHODS: Utilizing PRISMA guidelines, we conducted a scoping review, searching PubMed, PsycINFO, CINAHL, and Google Scholar for peer-reviewed articles published between January 1, 2016, to July 3, 2022. RESULTS: Twenty-five articles met inclusion criteria. We identified the three themes characterizing included studies: (1) how doulas support (HDS) their clients, (2) doula support outcomes (DSO), and (3) considerations for implementing doula support services (CIDS). Despite doulas being described as agents of empowerment, and providing social support, education, and advocacy, birthing people of color reported low utilization of doula support services and findings regarding their effectiveness in improving birthing outcomes were mixed. CONCLUSIONS: While some studies suggest that doulas may offer important services to birthing people of color, doulas are largely under-utilized, with many birthing people reporting low knowledge of their potential roles during the pre- and post-partum periods. Moreover, few studies were designed to assess intervention effects, limiting our ability to draw firm conclusions. Birthing people of color are at elevated risk for maternal mortality. As such, interventions are needed to support this population and improve outcomes. Our review suggests that, while doulas have the potential to make important contributions to the birthing support team, they are underutilized, and intervention studies are needed to enable estimates of their true effectiveness.

Intimate partner violence after childbirth: an explanatory sequential mixed-methods study protocol.

BACKGROUND: Intimate partner violence (IPV) is the most common form of violence against women. Postpartum IPV refers to any type of IPV that occurs up to one year after childbirth and has many adverse impacts on mothers and their children. Considering the lack of sufficient information on the prevalence and factors related to IPV after childbirth in Iran, this study aimed to evaluate the frequency and severity of IPV, its different forms, and psychosocial factors related to IPV, as well as to explore how IPV is perceived among mothers one year after childbirth. METHODS: An explanatory sequential mixed-methods design was used to conduct this study in two phases. The first phase is a cross-sectional study that will be performed on postpartum mothers who have a one-year-old child referred to health care centers in the southern region of Tehran, Iran, with the aim of determining the prevalence of IPV and its related factors. The second phase is a qualitative conventional content analysis study with the purpose of exploring women's experiences and perceptions of IPV and its preventive or protective factors. Purposive sampling will be used. Based on the results of the quantitative phase, mothers who are at the two ends of the IPV spectrum (based on their total Conflict Tactics Scale (CTS-2) scores) will be selected, and in-depth and semistructured interviews will be conducted with them. Finally, the researchers will provide an interpretation of the quantitative results using qualitative data. DISCUSSION: This is the first study that uses a mixed methods approach to explain different dimensions of IPV, its related factors, and mothers' perceptions of it. By providing a better understanding of this phenomenon, it is hoped that the results of this research will be used by policymakers and officials of educational and cultural systems to plan and provide effective interventions, enact laws, and present educational and cultural programs to prevent IPV after childbirth. ETHICAL CODE: IR.TUMS.FNM.REC1400.200.

Intimate partner violence is the most common form of violence against women, with a higher prevalence in Asian and Eastern Mediterranean countries, including Iran. The period after childbirth is a stressful and anxiety-provoking event due to the increased physical, psychological, social, and economic needs of parents, leading to intimate partner violence. Studies show that women who experience violence after childbirth face many physical, sexual, and emotional problems. Additionally, it will have a negative impact on their baby. Many factors can lead to intimate partner violence, among which psychological factors are among the most important. Therefore, we decided to perform a study in two phases with the aim of determining the prevalence and factors related to intimate partner violence. In the first phase, we will study Iranian women who have a one-year child living in southern Tehran city and ask them to complete questionnaires related to intimate partner violence. In the second phase, we will conduct an interview with women who have experienced violence after childbirth to obtain more information about the factors involved.

'Giving birth on a beach': Women's experiences of using virtual reality in labour.

INTRODUCTION: Birth is a normal physiological process, and many women want a natural birth. Women use a range of non-pharmacological pain relief methods to reduce labour pain intensity, to help manage labour pain and to induce relaxation. The purpose of this study was to explore the experiences of women using Virtual Reality as a non-pharmacological method of pain relief in labour. Virtual Reality has been shown to be an effective distraction technique in other acute pain settings which also reduces anxiety. METHODS: This study conducted qualitative in-depth interviews postnatally with women who used Virtual Reality in labour. Thematic analysis was used to analyse the qualitative data. RESULTS: Nineteen women used Virtual Reality in labour. Results from interviews with nineteen women in the postnatal period identified three main themes: impact of virtual reality on experience of labour, managing the pain of labour and challenges of using virtual reality in labour. CONCLUSION: This study identified that Virtual Reality was effective as a relaxation technique and helped in pain management by the use of self-efficacy techniques. Women in this study also identified preferred virtual environments specifically to use during labour and birth. This study provides a unique and original contribution to the field of Virtual Reality in labour and birth. It also identifies Virtual Reality as an acceptable and positive experience in the management of anxiety and labour pain.

Variations of blood metabolites in single- and multiple-bearing Ossimi ewes during the transition period.

Evaluation of the metabolic profile indices allows early detection and treatment of various metabolic disorders during the transition period in ewes. This study aimed to determine the variations in the blood metabolites around lambing in Ossimi ewes. The blood metabolites were investigated in ewes with single (n = 27) and multiple (n = 9) lambs at 3- and 1-week pre-lambing and 3-week post-lambing. The plasma concentrations of glucose were higher in single-bearing ewes than those in multiple-bearing ewes (p < .05), moreover, its lowest value was measured at 1-week prepartum in both groups. Throughout the study period, the serum concentrations of non-esterified fatty acids (NEFA) were significantly increased in ewes with multiple lambs compared to ewes with single lambs (p < .05), and the highest value was found at 1-week before parturition in both groups. In addition, the serum level of beta-hydroxybutyric acid (BHBA) was higher at 3-week postpartum, and it was significantly increased in multiple-bearing ewes than that in single-bearing ones (p < .05) at 3-week pre-lambing. In both groups, the lowest values of total proteins were determined 1-week before lambing, and its concentrations, at 3- and 1-week prepartum, were higher in ewes with single lambs than those with multiple lambs (p < .05). In contrast, the serum concentrations of albumin were significantly lowered 1-week postpartum (p < .05), and without significant differences between both groups (p > .05). The serum activities of aspartate aminotransferase (AST) and gamma-glutamyltransferase (GGT) were significantly increased at 1-week after parturition in both groups (p < .05). Furthermore, the serum activities of AST were higher in multiple-bearing ewes than those in single-bearing ones at 3-week pre-lambing and 3-week post-lambing (p < .05). Variable positive and negative correlations were determined among the blood metabolites. In conclusion, physiological adaptations are associated with the fluctuation of the blood metabolites around lambing. The higher the number of foetuses the higher the metabolic variations in Ossimi ewes. Therefore, regular metabolic profiling for health monitoring may be necessary to avoid disease development during the transition period.

[Behavior of the mare during parturition - a literature review]. / Verhalten der Stute in der Geburt ­ eine Literaturübersicht.

In horses, parturition is characterized by the fact that any delays may rapidly result in the death of the foal. Therefore, birth monitoring and the rapid detection of dystocia are of great importance. For this purpose, the differentiation between behavior associated with physiological parturition and activities related to difficult parturition is important. The aim of this publication is to present the physiological behavior of mares during parturition on the basis of a literature review. The behavior of mares in the opening phase of parturition is highly individual. In general, it is characterized by an increase in movement activity. In this phase of parturition, 13 different behaviors have been described (e. g. lying down and standing up, cessation of feed intake, local sweating, frequent defecation and urination). Mares show a more uniform pattern of behavior in the expulsion phase and the following phase of expulsion of the fetal membranes and placenta. More than 95% of mares give birth in the lateral position. A mare usually remains in recumbency for several minutes following the expulsion of the fetus. Immediately after standing up, the mare begins to intensely interact with the foal. The expulsion of the fetal membranes and the placenta usually takes place in a standing position. From a clinical point of view, it is important to give consideration to the difficulty in recognizing the opening phase of parturition due to the mares' individual behavior patterns.

Cross-cultural nursing care for immigrant women during pregnancy and childbirth: experiences and vulnerabilities.

OBJECTIVE: To understand the experiences and vulnerabilities for cross-cultural nursing care for immigrant women during pregnancy and delivery. METHOD: Exploratory, qualitative research, in the light of the Theory of Diversity and Universality of Cultural Care, in Foz do Iguaçu, Brazil, through interviews with eight postpartum woman and 18 nurses, between February and September 2022. The interpretation of meanings was adopted for analysis. RESULTS: The categories of analysis emerged: Experiences, vulnerabilities and acculturation of immigrant women during pregnancy and delivery; Cross-cultural care and vulnerabilities experienced by immigrants in Brazilian health services. Vulnerabilities were identified in Cultural and Social Structure Dimensions expressed in access to work, low socioeconomic conditions, lack of family and social support and specific services for this population. The potentialities experienced included good care provided by health services, quality of the multidisciplinary team and appreciation of professional knowledge, however, the understanding of expectations and cultural aspects needs to be deepened. FINAL CONSIDERATIONS: Understand that immigrant women experience situations of vulnerability in pregnancy and childbirth, in the Brazilian context, mainly related to social and programmatic dimensions. However, potentialities were also experienced, evidenced by positive aspects in cross-cultural nursing care in Brazil.