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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Prenatal stimulation program to enhance postnatal bonding / Melissa Martina van der Walt

Van der Walt, Melissa Martina January 2014 (has links)
Background: The bonding process can start to develop as early as the planning of a pregnancy and can affect the relationship between mother and child through childhood. If proper bonding is not established, the child can present symptoms of depression, failure to thrive or delays in social and emotional, language or motor development. Stimulation programs implemented during pregnancy may positively affect the bonding process that act as a protective factor against negative outcomes in childhood, adolescence and adult life, for instance substance abuse, poor social coping skills and academic failure. Objectives: To determine and describe the effectiveness of The Baby Bond comprehensive stimulation program on bonding six weeks post intervention. Method: The researcher employed an experimental, pre-test-post-test randomised control group design in this study. Experimental and control groups randomly received the same pre- and post-test: the Prenatal Attachment Inventory within the third trimester of pregnancy and the Maternal Attachment Inventory six weeks post birth. The Baby Bond sensory stimulation program was added to standard antenatal care for the experimental group and the control group received a general stimulation program and standard antenatal care. The data was analysed with the SPSS program version 22.0 by the Statistical Consultation Services at the North-West University, Potchefstroom campus. SPSS was used to compile descriptive statistics from the experimental and control groups, Mann Whitney test and the effect size. Results: The twelve participants that were included in this study were from a variety of ethnic origins, in stable relationships and their ages ranged from 20-34 years. In the results, no statistical significant changes were found between the two groups with the Mann Whitney test. The pre-intervention variables (mean = 66.45) were not significantly different from the post-intervention measurements (mean = 101.03). A medium practical significant difference was identified between the groups (d=0.52) which can indicate that some changes in bonding did take place when implementing the comprehensive sensory stimulation program: The Baby Bond. Conclusion: The Baby Bond sensory stimulation program did not indicate a significant improved bonding as compared to general antenatal care between the mother and baby at six weeks after birth. However, future research in the optimal time for bonding interventions in larger sample sizes is needed, for more conclusive findings. / MCur, North-West University, Potchefstroom Campus, 2015
2

Prenatal stimulation program to enhance postnatal bonding / Melissa Martina van der Walt

Van der Walt, Melissa Martina January 2014 (has links)
Background: The bonding process can start to develop as early as the planning of a pregnancy and can affect the relationship between mother and child through childhood. If proper bonding is not established, the child can present symptoms of depression, failure to thrive or delays in social and emotional, language or motor development. Stimulation programs implemented during pregnancy may positively affect the bonding process that act as a protective factor against negative outcomes in childhood, adolescence and adult life, for instance substance abuse, poor social coping skills and academic failure. Objectives: To determine and describe the effectiveness of The Baby Bond comprehensive stimulation program on bonding six weeks post intervention. Method: The researcher employed an experimental, pre-test-post-test randomised control group design in this study. Experimental and control groups randomly received the same pre- and post-test: the Prenatal Attachment Inventory within the third trimester of pregnancy and the Maternal Attachment Inventory six weeks post birth. The Baby Bond sensory stimulation program was added to standard antenatal care for the experimental group and the control group received a general stimulation program and standard antenatal care. The data was analysed with the SPSS program version 22.0 by the Statistical Consultation Services at the North-West University, Potchefstroom campus. SPSS was used to compile descriptive statistics from the experimental and control groups, Mann Whitney test and the effect size. Results: The twelve participants that were included in this study were from a variety of ethnic origins, in stable relationships and their ages ranged from 20-34 years. In the results, no statistical significant changes were found between the two groups with the Mann Whitney test. The pre-intervention variables (mean = 66.45) were not significantly different from the post-intervention measurements (mean = 101.03). A medium practical significant difference was identified between the groups (d=0.52) which can indicate that some changes in bonding did take place when implementing the comprehensive sensory stimulation program: The Baby Bond. Conclusion: The Baby Bond sensory stimulation program did not indicate a significant improved bonding as compared to general antenatal care between the mother and baby at six weeks after birth. However, future research in the optimal time for bonding interventions in larger sample sizes is needed, for more conclusive findings. / MCur, North-West University, Potchefstroom Campus, 2015
3

Nutrition and immune response in periparturient dairy cows : with emphasis on micronutrients /

Meglia, Guillermo Esteban, January 2004 (has links) (PDF)
Diss. (sammanfattning) Uppsala : Sveriges lantbruksuniv., 2004. / Härtill 4 uppsatser.
4

Lactational transfer of cadmium in rodents : CNS effects in the offspring /

Petersson Grawé, Kierstin, January 2003 (has links) (PDF)
Diss. (sammanfattning) Uppsala : Sveriges lantbruksuniv., 2003. / Härtill 4 uppsatser.
5

Pituitary and uterine sex steriod receptors in ewes : seasonal and postpartum anoestrus, oestrous cycle and experimentally induced subnormal luteal phases /

Tasende, Celia, January 2005 (has links) (PDF)
Diss. (sammanfattning). Uppsala : Sveriges lantbruksuniv., 2005. / Härtill 4 uppsatser.
6

The Relationship Between Borderline Personality Features and Depressive and Generalized Anxiety Symptoms in a Sample of Treatment-Seeking Perinatal Women

Prasad, Divya January 2021 (has links)
Introduction: Borderline personality disorder (BPD) is a severe psychiatric disorder characterized by emotion dysregulation, interpersonal dysfunction, and poor impulse control. Little research has investigated BPD in the context of major life events. The perinatal period (pregnancy until 12 months postpartum) is an important milestone that involves major role transitions and novel challenges. This thesis examined the associations between borderline personality features (BPF) and depressive and generalized anxiety symptoms in a sample of treatment-seeking perinatal women. Methods: 74 perinatal women were recruited from the Women’s Health Concerns Clinic (WHCC) at St. Joseph’s Healthcare Hamilton, Canada, and enrolled in the WHCC Registry study. Participants were sent online intake questionnaires to collect data about demographic, personality, and other psychosocial variables. They also completed three self-report mental health measures: the McLean Screening Instrument for Borderline Personality Disorder (MSI-BPD), the Edinburgh Postnatal Depression Scale (EPDS), and the Generalized Anxiety Disorder Scale (GAD-7). Logistic regression was used to determine whether a positive MSI-BPD screen (score ≥ 7) was associated with a higher likelihood of screening positive on the EPDS or GAD-7 (score ≥ 13). Results: A positive screen on the MSI-BPD was significantly associated with an almost eighteen-fold increase in the odds of screening positive on the EPDS in our treatment-seeking perinatal sample (OR 17.84, 95% CI[2.11, 218.80], p<0.05). A positive screen on the MSI-BPD was not associated with higher odds of screening positive on the GAD-7, rather only childhood trauma and a positive screen on the EPDS emerged as significant predictor variables. Our findings may reflect the greater symptomatic overlap observed between BPD and perinatal depression as well as the comparatively lower comorbidity observed between GAD and BPD in non-perinatal research. Conclusions and Future Directions: The use of self-report measures, low statistical power, and a treatment-seeking sample are limitations to consider when interpreting our findings. To our knowledge, this research study offers one of the first explorations into the relationship between BPD and generalized anxiety symptoms during the perinatal period. Future research should aim to better characterize perinatal BPD and investigate its relationship with other mental health conditions. / Thesis / Master of Science (MSc) / The perinatal period (pregnancy until 12 months postpartum) represents a time of heightened vulnerability to poor mental health. Prior research has mainly focused on perinatal depression and anxiety, while perinatal personality disorders have received comparably less attention. Borderline personality disorder (BPD) is a severe psychiatric disorder associated with diminished ability to regulate emotions, disturbances in self-image, troubled interpersonal relationships, and impulsive behaviour. This thesis investigated the relationship between self-reported borderline personality features (BPF) and depressive and generalized anxiety symptoms in a sample of perinatal women seeking treatment at a psychiatric clinic. We hope that this research sheds light on the nature of perinatal BPD, as well as its associations with other mental health conditions, to improve both immediate and multi-generational maternal and infant well-being.
7

The role of arachidonic and docosahexaenoic acid in the alteration of hepatic fuel utilization throughout the perinatal period of the pig

Campbell, Jenny A. 18 February 2009 (has links)
No description available.
8

Asylum seekers and refugees: A cross European perspective

Balaam, M-C., Haith-Cooper, Melanie, Korfker, D., Savona-Ventura, C. 13 June 2017 (has links)
yes / In this chapter we explore issues of psychosocial resilience and risk related to asylum seeking and refugee women during the perinatal period, drawing on experiences from three diverse European countries; the United Kingdom (UK), Malta and the Netherlands. First we define the terms asylum seekers and refugees to allow us to focus on the issues that pertain specifically to women experiencing this form of migration. We also note the prevalence of migration in contemporary society. We explore recent research on asylum seeking and refugee women in the perinatal period to identify; the barriers women face in accessing care in their reception countries and their experiences of perinatal care. Through this work, the challenges faced by healthcare professionals to provide culturally appropriate and high quality care to these women who face a range of psychosocial challenges are also highlighted. We suggest possible ways to address some of these challenges including how health professionals can actively build on the resilience of asylum seeking and refugee women to improve their perinatal experiences. We conclude by focusing on the implications of these findings; drawing on examples of good practice from the UK, Netherland and Malta to provide recommendations for practice and service development.
9

Lung hyaluronan and lung water in the perinatal period

Johnsson, Hans January 2001 (has links)
Hyaluronan is an important component of the lung extracellular matrix, with a high capacity for water immobilization, but information on perinatal changes in the lung hyaluronan concentration and their association with changes in the lung water content is limited. In this study, conducted both in rabbit pups and in human infants, we investigated changes in the hyaluronan concentration and distribution in the lung and in the lung water content after preterm or term birth, and changes produced by common antenatal and postnatal pathological conditions and treatments. In rabbit pups, we found a gradual decrease in lung hyaluronan concentration and in the intensity of alveolar hyaluronan staining with advancing gestational age at birth in late gestation, but no further changes during the first 7-9 days of life. The lung water content was uniformly high before birth, but decreased significantly after preterm delivery or at birth at term. Postnatal exposure of newborn preterm or term rabbit pups to hyperoxia for 4-9 days resulted in an increase in both lung hyaluronan concentration and lung water content. This was accompanied by more intense hyaluronan staining, mainly in the alveolar walls. Antenatal exposure of rabbit pups to betamethasone or terbutaline resulted in a lower lung hyaluronan concentration at preterm birth, associated with less intense hyaluronan staining in alveolar walls, without altering the lung water content. Betamethasone exposure had a maximal effect at 25 days of gestation (term = 31 days), decreasing thereafter with advancing gestation, while terbutaline exposure resulted in a gradually increasing effect during late gestation, with a maximum at 29 days. In deceased infants born at a gestational age of &lt; 32 weeks, the lung hyaluronan concentration at death was most strongly associated with the gestational age at birth. It also covaried with sex, antenatal steroid administration, intrauterine bleeding, mode of delivery, birth weight, IRDS, and surfactant treatment. In infants born at a gestational age of &gt; 33 weeks there was a weaker association between lung hyaluronan concentration and gestational age. In this group, the lung hyaluronan concentration was associated with administration of a high concentration of oxygen, and covaried with maximal ventilatory pressure, and lung water content.
10

Barriers to Perinatal Depression Care Access in Women with and without a Self-reported Psychiatric History

McNicholas, Eileen 19 May 2022 (has links)
Background: Perinatal depression affects 1 in 7 childbearing individuals and remains underdiagnosed and undertreated. Individuals with a psychiatric history are at increased risk of perinatal depression, and little is known about how experiences with the mental health care pathway may differ between these individuals and those without a psychiatric history. Methods: This was a secondary analysis of data from the PRISM (PRogram in Support of Moms) study, a cluster randomized controlled trial of two interventions for perinatal depression. Care access and barriers to care were evaluated in perinatal individuals who screened positive for depression using the EPDS (N=280). Results: Individuals with no psychiatric history prior to pregnancy (N=113), compared to those with such history (N=267), were less likely to be screened for perinatal depression, and less likely to be offered a therapy referral, though equally likely to attend when referred. In adjusted models, those without a psychiatric history had 0.59 times the odds of attending therapy (95% CI 0.28-1.25), 0.23 times the odds of utilizing medication (95% CI 0.11-0.47), and overall, 0.22 times the odds of receiving any depression care (95% CI 0.11-0.43). Participants reported on average 3 barriers as preventing them from receiving care “a lot” or “quite a lot”. The proportion of individuals endorsing each barrier was similar between groups, excepting “concerns about treatments available” and “thinking the problem would get better by itself”, which were more prevalent in those without a prior psychiatric history. Conclusions: There exist meaningful differences in the way perinatal individuals access care for depression based on psychiatric history. An understanding of these differences is crucial in addressing gaps between mental health care need and care receipt.

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