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Articles 31 - 60 of 104

Full-Text Articles in Maternal and Child Health

Prenatal Cocaine Exposure And Its Influence On Pediatric Epigenetic Clocks And Epigenetic Scores In Humans, Thiago Wendt Viola, Christina Danzer, Victor Mardini, Claudia Szobot, João Henrique Chrusciel, Laura Stertz, Joy M Schmitz, Consuelo Walss-Bass, Gabriel R Fries, Rodrigo Grassi-Oliveira Jan 2024

Prenatal Cocaine Exposure And Its Influence On Pediatric Epigenetic Clocks And Epigenetic Scores In Humans, Thiago Wendt Viola, Christina Danzer, Victor Mardini, Claudia Szobot, João Henrique Chrusciel, Laura Stertz, Joy M Schmitz, Consuelo Walss-Bass, Gabriel R Fries, Rodrigo Grassi-Oliveira

Faculty, Staff and Student Publications

The investigation of the effects of prenatal cocaine exposure (PCE) on offspring has been inconsistent, with few studies investigating biological outcomes in humans. We profiled genome-wide DNA methylation (DNAm) of umbilical cord blood (UCB) from newborns with (n = 35) and without (n = 47) PCE. We used DNAm data to (1) assess pediatric epigenetic clocks at birth and (2) to estimate epigenetic scores (ES) for lifetime disorders. We generated gestational epigenetic age estimates (DNAmGA) based on Knight and Bohlin epigenetic clocks. We also investigated the association between DNAmGA and UCB serum brain-derived neurotrophic factor (BDNF) levels. Considering the large-scale …


Lipid Genetics In Pregnant Women: Maneuvering The Challenges Of Using Degraded Samples, Kylee Meece Jan 2024

Lipid Genetics In Pregnant Women: Maneuvering The Challenges Of Using Degraded Samples, Kylee Meece

Mahurin Honors College Capstone Experience/Thesis Projects

The results of this project will explore a novel approach to lipid metabolism in pregnant women by exploring the relationship between maternal gene expression of genes critical for fat metabolism, protein expression, and maternal and neonatal outcomes. The study will also examine gene expression in lean pregnant women compared to obese pregnant women, shedding light into the adverse pathology of obesity during pregnancy. These findings may uncover a mechanism related to gene-expression that connects unfavorable maternal fat metabolism to inflammation and/or insulin resistance, which may help to uncover future targets for interventions.

The analysis of lipid gene expression requires the …


Role Of Social Determinants Of Health And The Renin- Angiotensin Aldosterone System In Risk For Hypertensive Disorders Of Pregnancy And Related Adverse Outcomes., Esther Letushila Ndashaala Jan 2024

Role Of Social Determinants Of Health And The Renin- Angiotensin Aldosterone System In Risk For Hypertensive Disorders Of Pregnancy And Related Adverse Outcomes., Esther Letushila Ndashaala

Theses and Dissertations--Nutrition and Food Systems

Background: Hypertensive disorders of pregnancy (HDP) represent a significant public health issue, contributing to maternal and fetal morbidity and mortality. Women from lower socioeconomic backgrounds or marginalized racial and ethnic groups face higher risks of HDP, which have been incompletely described. In addition, risk for HDP may be linked to a reduction in the normal activity of the renin-angiotensin-aldosterone system (RAAS). This study investigates the role of socioeconomic factors and RAAS components in the risk for HDP and adverse maternal and neonatal outcomes. Methods: This study is a secondary analysis of data from 180 pregnant individuals from a high-risk maternal-fetal …


The Impact Of Gestational Diabetes Mellitus And Maternal Oral Microbiome: A Scoping Review, Jaclyn P. Langan Jan 2024

The Impact Of Gestational Diabetes Mellitus And Maternal Oral Microbiome: A Scoping Review, Jaclyn P. Langan

Honors Undergraduate Theses

Background: Gestational diabetes mellitus (GDM) is a common pregnancy-related metabolic disorder associated with adverse maternal and fetal outcomes. Recent research has highlighted the potential role of the oral microbiome in the pathophysiology of various systemic conditions, including diabetes mellitus. However, the impact of GDM on the maternal oral microbiome remains relatively understudied. Understanding alterations in the oral microbiome during pregnancy complicated by GDM could provide valuable insights into the mechanistic links between systemic metabolic disorders and oral health.

Objective: The objective of this scoping review was to comprehensively examine the existing literature on the relationship between GDM and maternal oral …


Rising Prevalence Of Mild Chronic Gastritis In Children: A Single Center Experience, Rohit Josyabhatla, Mary Lauren Wood, Amber Gafur, Nina Tatevian, Amanda S Tchakarov, Syed Shahrukh Hashmi, Jon Marc Rhoads, Melissa Renee Van Arsdall Jan 2024

Rising Prevalence Of Mild Chronic Gastritis In Children: A Single Center Experience, Rohit Josyabhatla, Mary Lauren Wood, Amber Gafur, Nina Tatevian, Amanda S Tchakarov, Syed Shahrukh Hashmi, Jon Marc Rhoads, Melissa Renee Van Arsdall

Faculty, Staff and Student Publications

OBJECTIVES AND METHODS: We analyzed upper endoscopic and histological findings in 3 cohorts of children undergoing upper gastrointestinal endoscopy over a 10-year period. Five hundred seventy-nine patients were identified, with 244 (42%), 199 (35%), and 136 (23%) in the 2011, 2015, and 2019 cohorts, respectively. The most common symptoms and signs were abdominal pain, vomiting, failure to thrive, and diarrhea.

RESULTS: The number of patients who had histological evidence of chronic gastritis increased from 2011 (n = 70, 29%) to 2015 (n = 106, 53%) and 2019 (n = 92, 68%;

CONCLUSIONS: There has been a significant rise in the …


Project Inclusive Genetics: Protecting Reproductive Autonomy From Bias Via Prenatal Patient-Centered Counseling, Apolline Jungels, Lindsay Demers, Eric Ford, Blair K Stevens, Maya Sabatello, Shoumita Dasgupta Oct 2023

Project Inclusive Genetics: Protecting Reproductive Autonomy From Bias Via Prenatal Patient-Centered Counseling, Apolline Jungels, Lindsay Demers, Eric Ford, Blair K Stevens, Maya Sabatello, Shoumita Dasgupta

Faculty, Staff and Student Publications

Clinician bias negatively impacts the healthcare received by marginalized communities. In this study, we explored factors that influence clinician and trainee bias against individuals with intellectual disabilities and its impact on clinical judgment in prenatal genetic testing settings. Specifically, we examined bias toward a fetus with a higher chance of developing a disability. We compared genetics specialists with their non-expert counterparts. This web-based study included clinical vignettes, implicit association tests (IATs), and an educational module. 595 participants were recruited via their institution or professional society. We conducted statistical analyses, including regression models controlling for key demographic characteristics, to analyze recommendation …


Calcium Carbonate As A Potential Intervention To Prevent Labor Dystocia: Narrative Review Of The Literature, Sabahat Raees, Marie Forgie, Rita Mitchell, Emily Malloy Jul 2023

Calcium Carbonate As A Potential Intervention To Prevent Labor Dystocia: Narrative Review Of The Literature, Sabahat Raees, Marie Forgie, Rita Mitchell, Emily Malloy

Journal of Patient-Centered Research and Reviews

Anecdotally, there are attestations from clinicians of calcium carbonate being used successfully for laboring people experiencing labor dystocia. The goal of this narrative review was to provide a synopsis of pertinent literature on calcium use in obstetrics to explore the potential benefit of calcium carbonate as a simple and low-cost intervention for prevention or treatment of labor dystocia. To answer how calcium and carbonate physiologically contribute to myometrium contractility, we conducted a literature search of English-language peer-reviewed articles, with no year limitation, consisting of the keywords “calcium,” “calcium carbonate,” “calcium gluconate,” “pregnancy,” “hemorrhage,” and variations of “smooth muscle contractility” and …


Early Postpartum Hba1c After Hyperglycemia First Detected In Pregnancy-Imperfect But Not Without Value, Ankia Coetzee, David R Hall, Mari Van De Vyver, Magda Conradie Jun 2023

Early Postpartum Hba1c After Hyperglycemia First Detected In Pregnancy-Imperfect But Not Without Value, Ankia Coetzee, David R Hall, Mari Van De Vyver, Magda Conradie

Faculty, Staff and Student Publications

BACKGROUND: South African women of childbearing age are disproportionally affected by obesity and at significant risk of Type 2 Diabetes Mellitus (T2DM). Unless pregnant, they do not readily undergo screening for T2DM. With a local focus on improved antenatal care, hyperglycemia is often first detected in pregnancy (HFDP). This may erroneously be attributed to Gestational Diabetes Mellitus (GDM) in all without considering T2DM. Glucose evaluation following pregnancy is essential for early detection and management of women with T2DM in whom persistent hyperglycemia is to be expected. Conventional testing with an oral glucose tolerance test (OGTT) is cumbersome, prompting investigation for …


The Ethical Dilemmas Epigenetic Editing In Utero Presents To Christians, Victoria Hendrix May 2023

The Ethical Dilemmas Epigenetic Editing In Utero Presents To Christians, Victoria Hendrix

Senior Honors Theses

The development of CRISPR epigenetic editing technology was initially impactful due to its potential for disease treatment. However, despite the potential benefits of epigenetic technology, there exist ethical dilemmas surrounding its use in utero. The review of the ethical dilemmas of epigenetic editing in utero from a Christian perspective showed that research in epigenetic editing is promising, yet fraught with peril. The basic ethical issues of epigenetic editing in utero stem from its inaccuracy, lack of research concerning its effects on offspring, an incomplete understanding of gene interactions, and its connection to eugenics. The ethical concerns particularly relevant to Christians …


Structural Foundations Of Potassium Selectivity In Channelrhodopsins, Sukyeong Lee, Sang Bum Lee, Nuri Sung, Wendy W Xu, Changsoo Chang, Hyun-Eui Kim, Andre Catic, Francis T F Tsai Apr 2023

Structural Foundations Of Potassium Selectivity In Channelrhodopsins, Sukyeong Lee, Sang Bum Lee, Nuri Sung, Wendy W Xu, Changsoo Chang, Hyun-Eui Kim, Andre Catic, Francis T F Tsai

Faculty, Staff and Student Publications

Mitochondria are critical to cellular and organismal health. To prevent damage, mitochondria have evolved protein quality control machines to survey and maintain the mitochondrial proteome. SKD3, also known as CLPB, is a ring-forming, ATP-fueled protein disaggregase essential for preserving mitochondrial integrity and structure. SKD3 deficiency causes 3-methylglutaconic aciduria type VII (MGCA7) and early death in infants, while mutations in the ATPase domain impair protein disaggregation with the observed loss-of-function correlating with disease severity. How mutations in the non-catalytic N-domain cause disease is unknown. Here, we show that the disease-associated N-domain mutation, Y272C, forms an intramolecular disulfide bond with Cys267 and …


International Society For Prenatal Diagnosis 2022 Debate 3-Fetal Genome Sequencing Should Be Offered To All Pregnant Patients, Ignatia B Van Den Veyver, Yuval Yaron, Zandra C Deans Apr 2023

International Society For Prenatal Diagnosis 2022 Debate 3-Fetal Genome Sequencing Should Be Offered To All Pregnant Patients, Ignatia B Van Den Veyver, Yuval Yaron, Zandra C Deans

Center for Medical Ethics and Health Policy Staff Publications

Prenatal trio exome sequencing (ES) has become integrated into the care for pregnant women when the fetus has structural anomalies. Details regarding optimizing indications for prenatal exome sequencing, its detection rates with different categories of fetal anomalies, and principles of interpretation of pathogenicity of sequence variants are still under investigation. However, there is now growing consensus about its benefits for finding the cause of fetal structural anomalies. What is not established, is whether exome or genome sequencing (GS) has a place in the care of all pregnant women. This report is a summary of the debate on this topic at …


Renal-Hepatic-Pancreatic Dysplasia Type 2: Perinatal Lethal Condition Or A Multisystemic Disorder With Variable Expressivity, Kathryn Gunther, Essam M Imseis, Joyce P Samuel, Elizabeth A Hillman, Tiina H Ojala, Timo Jahnukainen, Paul R Hillman Apr 2023

Renal-Hepatic-Pancreatic Dysplasia Type 2: Perinatal Lethal Condition Or A Multisystemic Disorder With Variable Expressivity, Kathryn Gunther, Essam M Imseis, Joyce P Samuel, Elizabeth A Hillman, Tiina H Ojala, Timo Jahnukainen, Paul R Hillman

Faculty, Staff and Student Publications

BACKGROUND: Renal-hepatic-pancreatic dysplasia type 2 (RHPD2) is a rare condition that has been described in the literature disproportionately in perinatal losses. The main features of liver and kidney involvement are well described, with cardiac malformations and cardiomyopathy adding additional variation to the phenotype. Many patients reported are within larger cohorts of congenital anomalies of kidney and urinary tract (CAKUT) or liver failure, and with minimal phenotypic and clinical course data.

METHODS: An independent series of phenotypes and prognosis was aggregated from the literature. In this literature review, we describe an additional patient with RHPD2, provide a clinical update on the …


Racial And Ethnic Disparities In Acute Care Utilization Among Patients With Glomerular Disease, Jill R Krissberg, Michelle M O'Shaughnessy, Abigail R Smith, Margaret E Helmuth, Salem Almaani, Diego H Aviles, Kaye E Brathwaite, Yi Cai, Daniel Cattran, Rasheed Gbadegesin, Dorey A Glenn, Larry A Greenbaum, Sandra Iragorri, Koyal Jain, Myda Khalid, Jason Kidd, Jeffrey Kopp, Richard Lafayette, Jerome C Lane, Francesca Lugani, Jordan G Nestor, Rulan S Parekh, Kimberly Reidy, David T Selewski, Christine B Sethna, C John Sperati, Katherine Tuttle, Katherine Twombley, Tetyana L Vasylyeva, Donald J Weaver, Scott E Wenderfer, Keisha Gibson Mar 2023

Racial And Ethnic Disparities In Acute Care Utilization Among Patients With Glomerular Disease, Jill R Krissberg, Michelle M O'Shaughnessy, Abigail R Smith, Margaret E Helmuth, Salem Almaani, Diego H Aviles, Kaye E Brathwaite, Yi Cai, Daniel Cattran, Rasheed Gbadegesin, Dorey A Glenn, Larry A Greenbaum, Sandra Iragorri, Koyal Jain, Myda Khalid, Jason Kidd, Jeffrey Kopp, Richard Lafayette, Jerome C Lane, Francesca Lugani, Jordan G Nestor, Rulan S Parekh, Kimberly Reidy, David T Selewski, Christine B Sethna, C John Sperati, Katherine Tuttle, Katherine Twombley, Tetyana L Vasylyeva, Donald J Weaver, Scott E Wenderfer, Keisha Gibson

Faculty, Staff and Student Publications

RATIONALE & OBJECTIVE: The effects of race, ethnicity, socioeconomic status (SES), and disease severity on acute care utilization in patients with glomerular disease are unknown.

STUDY DESIGN: Prospective cohort study.

SETTING & PARTICIPANTS: 1,456 adults and 768 children with biopsy-proven glomerular disease enrolled in the Cure Glomerulonephropathy (CureGN) cohort.

EXPOSURE: Race and ethnicity as a participant-reported social factor.

OUTCOME: Acute care utilization defined as hospitalizations or emergency department visits.

ANALYTICAL APPROACH: Multivariable recurrent event proportional rate models were used to estimate associations between race and ethnicity and acute care utilization.

RESULTS: Black or Hispanic participants had lower SES and more …


Post-Partum Depression (Ppd) Screening Tools Effectiveness In Refugee Populations, Joshua Jensen Feb 2023

Post-Partum Depression (Ppd) Screening Tools Effectiveness In Refugee Populations, Joshua Jensen

Annual Research Symposium

Purpose:

Immigrant mothers check all the boxes that are significant risk factors for developing or exacerbating Postpartum Depression (PPD). These risk factors include, suffering in solitude, cultural conceptualizations, barriers to help seeking, and a lack of facilitators to help seeking. Despite this very little research has been done to find effective screening methods for this population.

The purpose of this research project is to compile the works of those before me to determine whether the Edinburgh Postnatal Depression or the PHQ 9 screening tool is the most effective for immigrant mothers.

Methods:

Research determining the effectivity of the two tests …


Early Marriage And Reproductive Health Outcomes Among Women In South Asia, Sameen Kazmi Feb 2023

Early Marriage And Reproductive Health Outcomes Among Women In South Asia, Sameen Kazmi

Annual Research Symposium

No abstract provided.


Discovering A New Part Of The Phenotypic Spectrum Of Coffin-Siris Syndrome In A Fetal Cohort, Pleuntje J Van Der Sluijs, Marieke Joosten, Caroline Alby, Tania Attié-Bitach, Kelly Gilmore, Christele Dubourg, Mélanie Fradin, Tianyun Wang, Evangeline C Kurtz-Nelson, Kaitlyn P Ahlers, Peer Arts, Christopher P Barnett, Myla Ashfaq, Anwar Baban, Myrthe Van Den Born, Sarah Borrie, Tiffany Busa, Alicia Byrne, Miriam Carriero, Claudia Cesario, Karen Chong, Anna Maria Cueto-González, Jennifer C Dempsey, Karin E M Diderich, Dan Doherty, Stense Farholt, Erica H Gerkes, Svetlana Gorokhova, Lutgarde C P Govaerts, Pernille A Gregersen, Scott E Hickey, Mathilde Lefebvre, Francesca Mari, Jelena Martinovic, Hope Northrup, Melanie O'Leary, Kareesma Parbhoo, Sophie Patrier, Bernt Popp, Fernando Santos-Simarro, Corinna Stoltenburg, Christel Thauvin-Robinet, Elisabeth Thompson, Anneke T Vulto-Van Silfhout, Farah R Zahir, Hamish S Scott, Rachel K Earl, Evan E Eichler, Neeta L Vora, Yael Wilnai, Jessica L Giordano, Ronald J Wapner, Jill A Rosenfeld, Monique C Haak, Gijs W E Santen Feb 2023

Discovering A New Part Of The Phenotypic Spectrum Of Coffin-Siris Syndrome In A Fetal Cohort, Pleuntje J Van Der Sluijs, Marieke Joosten, Caroline Alby, Tania Attié-Bitach, Kelly Gilmore, Christele Dubourg, Mélanie Fradin, Tianyun Wang, Evangeline C Kurtz-Nelson, Kaitlyn P Ahlers, Peer Arts, Christopher P Barnett, Myla Ashfaq, Anwar Baban, Myrthe Van Den Born, Sarah Borrie, Tiffany Busa, Alicia Byrne, Miriam Carriero, Claudia Cesario, Karen Chong, Anna Maria Cueto-González, Jennifer C Dempsey, Karin E M Diderich, Dan Doherty, Stense Farholt, Erica H Gerkes, Svetlana Gorokhova, Lutgarde C P Govaerts, Pernille A Gregersen, Scott E Hickey, Mathilde Lefebvre, Francesca Mari, Jelena Martinovic, Hope Northrup, Melanie O'Leary, Kareesma Parbhoo, Sophie Patrier, Bernt Popp, Fernando Santos-Simarro, Corinna Stoltenburg, Christel Thauvin-Robinet, Elisabeth Thompson, Anneke T Vulto-Van Silfhout, Farah R Zahir, Hamish S Scott, Rachel K Earl, Evan E Eichler, Neeta L Vora, Yael Wilnai, Jessica L Giordano, Ronald J Wapner, Jill A Rosenfeld, Monique C Haak, Gijs W E Santen

Faculty, Staff and Student Publications

In the article “Discovering a new part of the phenotypic spectrum of Coffin-Siris syndrome in a fetal cohort” by van der Sluijs PJ et al (Genet Med 2022;24:1753–1760), the author listing was updated in the Supplementary Material from “H. Scott” to “H. S. Scott” and in Supplemental Figure 1 the labels in the figure caption for A, B, C, and D have been updated to match the figure artwork. The revised supplement file has been published with this correction.


Parental Instincts: The Neurological And Biological Factors Associated With Parenthood, Jared Reeder Jan 2023

Parental Instincts: The Neurological And Biological Factors Associated With Parenthood, Jared Reeder

Undergraduate Honors Theses

The following project involves a systematic review of the scientific literature on neural and biological changes of mothers and fathers in parenthood. Until very recently, little scientific research was devoted to studying how bearing children affects a man or woman’s long-term biology. Over the last twenty years, studies of neuroplastic changes in new mothers show specific neural mechanisms responsible for altering the behaviors of mothers during and after pregnancy. These changes in neuroplasticity alter behavior in such a way that led to mothers requiring less sleep and being more prone to hearing the cries of their children. In addition to …


Pregnancy And Diabetic Ketoacidosis: Fetal Jeopardy And Windows Of Opportunity, Ankia Coetzee, David R Hall, Eduard J Langenegger, Mari Van De Vyver, Magda Conradie Jan 2023

Pregnancy And Diabetic Ketoacidosis: Fetal Jeopardy And Windows Of Opportunity, Ankia Coetzee, David R Hall, Eduard J Langenegger, Mari Van De Vyver, Magda Conradie

Faculty, Staff and Student Publications

BACKGROUND: Diabetic ketoacidosis (DKA) during pregnancy poses significant risks to both the mother and fetus, with an increased risk of fetal demise. Although more prevalent in women with Type I diabetes (T1D); those with Type 2 diabetes (T2D) and gestational diabetes mellitus (GDM) can also develop DKA. A lack of information about DKA during pregnancy exists worldwide, including in South Africa.

OBJECTIVE: This study examined the characteristics and outcomes associated with DKA during pregnancy.

METHODS: The study took place between 1 April 2020 and 1 October 2022. Pregnant women with DKA, admitted to Tygerberg Hospital's Obstetric Critical Care Unit (OCCU) …


The Maternal And Infant Environmental Health Riskscape Study Of Perinatal Disparities In Greater Houston: Rationale, Study Design And Participant Profiles, R Jeanne Ruiz, Kristyn Grimes, Elizabeth Spurlock, Angela Stotts, Thomas F Northrup, Yolanda Villarreal, Robert Suchting, Melissa Cernuch, Liza Rivera, Raymond P Stowe, Rita H Pickler Dec 2022

The Maternal And Infant Environmental Health Riskscape Study Of Perinatal Disparities In Greater Houston: Rationale, Study Design And Participant Profiles, R Jeanne Ruiz, Kristyn Grimes, Elizabeth Spurlock, Angela Stotts, Thomas F Northrup, Yolanda Villarreal, Robert Suchting, Melissa Cernuch, Liza Rivera, Raymond P Stowe, Rita H Pickler

Faculty, Staff and Student Publications

BACKGROUND: Pregnant Mexican Americans (hereafter called Latinas) and Black/African American women are at increased risk for psychological distress, contributing to preterm birth and low birthweight; acculturative stress combined with perceived stress elevates depressive symptoms in Latinas. Based on our prior research using a psychoneuroimmunology framework, we identified psychological and neuroendocrine risk factors as predictors of preterm birth in Latina women that are also identified as risk factors for Black/African American women.

METHODS/DESIGN: In this prospective, randomized controlled trial with parallel group design we will explore psychosocial, neuroendocrine, and birth outcome effects of the Mastery Lifestyle Intervention (MLI). The MLI is …


Lack Of Consensus Among Healthcare Professionals At A Large Academic Medical Center On The Use Of Exome Sequencing For Prenatal Diagnosis, Kylie Johnson, Hadi Erfani, Mohamad Ali Maktabi, Ignatia Van Den Veyver, Salma Nassef Dec 2022

Lack Of Consensus Among Healthcare Professionals At A Large Academic Medical Center On The Use Of Exome Sequencing For Prenatal Diagnosis, Kylie Johnson, Hadi Erfani, Mohamad Ali Maktabi, Ignatia Van Den Veyver, Salma Nassef

Center for Medical Ethics and Health Policy Staff Publications

Prenatal exome sequencing (ES) is increasingly used for prenatal diagnosis because emerging data indicate it has incremental diagnostic benefit in pregnancies with fetal anomalies without identified genetic abnormalities by karyotyping and chromosomal microarray analysis. The aim of this study was to evaluate the medical community's attitude toward the clinical utility and use of exome sequencing for prenatal diagnosis and to address differences in attitudes and responses by type of practitioner, level of training, and years passed since last full-time training. We analyzed the answers of 109 trainees and professionals in the fields of genetic counseling, laboratory science, and medicine to …


Risk Factors For Community-Acquired Bacterial Infection Among Young Infants In South Asia: A Longitudinal Cohort Study With Nested Case-Control Analysis, Nicholas E Connor, Mohammad Shahidul Islam, Luke C Mullany, Nong Shang, Zulfiqar A Bhutta, Anita K M Zaidi, Sajid Soofi, Imran Nisar, Pinaki Panigrahi, Kalpana Panigrahi, Radhanath Satpathy, Anuradha Bose, Rita Isaac, Abdullah H Baqui, Dipak K Mitra, Qazi Sadeq-Ur Rahman, Tanvir Hossain, Stephanie J Schrag, Jonas M Winchell, Melissa L Arvay, Maureen H Diaz, Jessica L Waller, Martin W Weber, Davidson H Hamer, Patricia Hibberd, A S M Nawshad Uddin Ahmed, Maksuda Islam, Mohammad Belal Hossain, Shamim A Qazi, Shams El Arifeen, Gary L Darmstadt, Samir K Saha Nov 2022

Risk Factors For Community-Acquired Bacterial Infection Among Young Infants In South Asia: A Longitudinal Cohort Study With Nested Case-Control Analysis, Nicholas E Connor, Mohammad Shahidul Islam, Luke C Mullany, Nong Shang, Zulfiqar A Bhutta, Anita K M Zaidi, Sajid Soofi, Imran Nisar, Pinaki Panigrahi, Kalpana Panigrahi, Radhanath Satpathy, Anuradha Bose, Rita Isaac, Abdullah H Baqui, Dipak K Mitra, Qazi Sadeq-Ur Rahman, Tanvir Hossain, Stephanie J Schrag, Jonas M Winchell, Melissa L Arvay, Maureen H Diaz, Jessica L Waller, Martin W Weber, Davidson H Hamer, Patricia Hibberd, A S M Nawshad Uddin Ahmed, Maksuda Islam, Mohammad Belal Hossain, Shamim A Qazi, Shams El Arifeen, Gary L Darmstadt, Samir K Saha

Faculty, Staff and Student Publications

OBJECTIVE: Risk factors predisposing infants to community-acquired bacterial infections during the first 2 months of life are poorly understood in South Asia. Identifying risk factors for infection could lead to improved preventive measures and antibiotic stewardship.

METHODS: Five sites in Bangladesh, India and Pakistan enrolled mother-child pairs via population-based pregnancy surveillance by community health workers. Medical, sociodemographic and epidemiological risk factor data were collected. Young infants aged 0-59 days with signs of possible serious bacterial infection (pSBI) and age-matched controls provided blood and respiratory specimens that were analysed by blood culture and real-time PCR. These tests were used to build …


The Risks Of Birth Defects And Childhood Cancer With Conception By Assisted Reproductive Technology, Barbara Luke, Morton B Brown, Ethan Wantman, Maria J Schymura, Marilyn L Browne, Sarah C Fisher, Nina E Forestieri, Chandrika Rao, Hazel B Nichols, Mahsa M Yazdy, Susan T Gershman, Caitlin R Sacha, Melanie Williams, Mary K Ethen, Mark A Canfield, Kevin J Doody, Michael L Eisenberg, Valerie L Baker, Carrie Williams, Alastair G Sutcliffe, Melissa A Richard, Philip J Lupo Oct 2022

The Risks Of Birth Defects And Childhood Cancer With Conception By Assisted Reproductive Technology, Barbara Luke, Morton B Brown, Ethan Wantman, Maria J Schymura, Marilyn L Browne, Sarah C Fisher, Nina E Forestieri, Chandrika Rao, Hazel B Nichols, Mahsa M Yazdy, Susan T Gershman, Caitlin R Sacha, Melanie Williams, Mary K Ethen, Mark A Canfield, Kevin J Doody, Michael L Eisenberg, Valerie L Baker, Carrie Williams, Alastair G Sutcliffe, Melissa A Richard, Philip J Lupo

Center for Medical Ethics and Health Policy Staff Publications

Study question: Is there an association between fertility status, method of conception and the risks of birth defects and childhood cancer?

Summary answer: The risk of childhood cancer had two independent components: (i) method of conception and (ii) presence, type and number of birth defects.

What is known already: The rarity of the co-occurrence of birth defects, cancer and ART makes studying their association challenging. Prior studies have indicated that infertility and ART are associated with an increased risk of birth defects or cancer but have been limited by small sample size and inadequate statistical power, failure to adjust for …


No One Should Have To Give Birth Alone: An Analysis Of The Efficacy Of Community-Based Doula Programs Serving Ethnic Minorities In San Francisco, Maria Margaret Nelson Aug 2022

No One Should Have To Give Birth Alone: An Analysis Of The Efficacy Of Community-Based Doula Programs Serving Ethnic Minorities In San Francisco, Maria Margaret Nelson

Master's Projects and Capstones

Adverse birth outcomes for both the parent and the child disproportionately affect people of color. Evidence demonstrates that one of the ways to mitigate these negative consequences is through the utilization of a doula, a trained birth companion that is not a medical provider but whose role it is to physically and emotionally support the patient through pregnancy, birth, and postpartum. Community-based doula programs, where the doula is of the same cultural background as the client, are particularly effective in improving birth outcomes in communities of color by providing culturally competent care and helping to navigate a healthcare system that …


Placental Pathology In Spontaneous And Iatrogenic Preterm Birth: Different Entities With Unique Pathologic Features, Lucy T Brink, Drucilla J Roberts, Colleen A Wright, Daan G Nel, Pawel T Schubert, Theonia K Boyd, David R Hall, Hein Odendaal Aug 2022

Placental Pathology In Spontaneous And Iatrogenic Preterm Birth: Different Entities With Unique Pathologic Features, Lucy T Brink, Drucilla J Roberts, Colleen A Wright, Daan G Nel, Pawel T Schubert, Theonia K Boyd, David R Hall, Hein Odendaal

Faculty, Staff and Student Publications

INTRODUCTION: Placental pathology is an important contributor to the understanding of preterm birth and reveals major differences between spontaneous preterm birth (SPTB) and iatrogenic preterm birth (IPTB). The aim of this study was to investigate these relationships.

METHODS: Research midwives collected placentas from 1101 women with singleton pregnancies who were enrolled in the Safe Passage Study. Trained pathology technologists prepared and processed placenta specimens for macroscopic and microscopic examination by designated pathologists. Statistical analyses were done with STATISTICA version 13.

RESULTS: In SPTB we found more cases of accelerated villous maturation; however, the other features of maternal vascular malperfusion (MVM) …


Maternal Iron Deficiency Programs Rat Offspring Hypertension In Relation To Renin-Angiotensin System And Oxidative Stress, Ya-Hui Chang, Wan-Hsuan Chen, Chung-Hao Su, Hong-Ren Yu, You-Lin Tain, Li-Tung Huang, Jiunn-Ming Sheen Jul 2022

Maternal Iron Deficiency Programs Rat Offspring Hypertension In Relation To Renin-Angiotensin System And Oxidative Stress, Ya-Hui Chang, Wan-Hsuan Chen, Chung-Hao Su, Hong-Ren Yu, You-Lin Tain, Li-Tung Huang, Jiunn-Ming Sheen

Faculty, Staff and Student Publications

Hypertension is an important public health challenge, affecting up to 30-50% of adults worldwide. Several epidemiological studies indicate that high blood pressure originates in fetal life-the so-called programming effect or developmental origin of hypertension. Iron-deficiency anemia has become one of the most prevalent nutritional problems globally. Previous animal experiments have shown that prenatal iron-deficiency anemia adversely affects offspring hypertension. However, the underlying mechanism remains unclear. We used a maternal low-iron diet Sprague Dawley rat model to study changes in blood pressure, the renal renin-angiotensin system, oxidative stress, inflammation, and sodium transporters in adult male offspring. Our study revealed that 16-week-old …


Early Detection Of Atypical Motor And Neurobehavior Of Infants At Risk Secondary To Opioid Exposure: A Prospective Study, Kara Boynewicz May 2022

Early Detection Of Atypical Motor And Neurobehavior Of Infants At Risk Secondary To Opioid Exposure: A Prospective Study, Kara Boynewicz

Electronic Theses and Dissertations

Prenatal opioid exposure has been studied in relation to infants' medical outcomes. However, large gaps exist in the literature supporting early identification of atypical neurobehavior and motor development of infants with prenatal opioid exposure. The purpose of the study was to investigate whether prenatal opioid exposure has a negative influence on a newborn infant’s neurobehavior and motor development to aid in the early identification of potential delays. Using a prospective quasi experimental design, infants motor development using the Test of Infant Motor Performance (TIMP) and neurobehavior using the NICU Neonatal Network Scale (NNNS) was assessed on 58 infants in a …


Exposure To Family Planning Messages And Teenage Pregnancy: Results From The 2017 Philippine National Demographic And Health Survey, Veincent Christian F. Pepito, Arianna Maever L. Amit, Clinton S. Tang, Luis Miguel B. Co, Neil Andrew K. Aliazas, Sarah J. De Los Reyes, Raymundo S. Baquiran, Lourdes Bernadette S. Tanchanco Jan 2022

Exposure To Family Planning Messages And Teenage Pregnancy: Results From The 2017 Philippine National Demographic And Health Survey, Veincent Christian F. Pepito, Arianna Maever L. Amit, Clinton S. Tang, Luis Miguel B. Co, Neil Andrew K. Aliazas, Sarah J. De Los Reyes, Raymundo S. Baquiran, Lourdes Bernadette S. Tanchanco

Ateneo School of Medicine and Public Health Publications

Background

Teenage pregnancy is known to have physical, emotional, and psychosocial effects. Because of these risks, family planning and contraception messages have been disseminated in various forms of media, but their association with teenage pregnancy has not been studied previously in the Philippines. This study aims to examine the association between exposure to various family planning and contraception messages disseminated in various media channels and pregnancy among Filipino women aged 15–19. The study also intended to examine interactions between the different media channels where these family planning and contraception messages are being disseminated on their effect on teenage pregnancy.

Methods …


Pain That Only She Must Bear: On The Invisibility Of Women In Judicial Abortion Rhetoric, Francesca Laguardia Jan 2022

Pain That Only She Must Bear: On The Invisibility Of Women In Judicial Abortion Rhetoric, Francesca Laguardia

Department of Justice Studies Faculty Scholarship and Creative Works

The graphic and bodily facts of a legal question of rights are relevant to the courts, particularly in questions that directly implicate physical bodies and pain, such as right to die cases, or what level of search may be allowable and when. However, in the case of abortion, or more specifically the bodily ramifications of pregnancy and childbirth, this detail is conspicuously absent. This article, relying on a content analysis of over 220 legal opinions on abortion rights, documents this absence of rhetoric. Particularly in the context of other discussions of pain and physical health risks in these very same …


Gestational Weight Gain In 4 Low- And Middle-Income Countries And Associations With Birth Outcomes: A Secondary Analysis Of The Women First Trial., Melissa S Bauserman, Carla M Bann, K Michael Hambidge, Ana L Garces, Lester Figueroa, Jamie L Westcott, Jackie K Patterson, Elizabeth M Mcclure, Vanessa R Thorsten, Sumera Ali Aziz, Sarah Saleem, Robert L Goldenberg, Richard Derman, Veena Herekar, Manjunath Somannavar, Marion W Koso-Thomas, Adrien L Lokangaka, Antoinette K Tshefu, Nancy F Krebs, Carl L Bose, Shivaprasad Goudar, Sangappa Dhaded, Bhalchandra Kodkany, Omrana Pasha, Abhik Das, Menachem Miodovnik, N K Raju Tonse Aug 2021

Gestational Weight Gain In 4 Low- And Middle-Income Countries And Associations With Birth Outcomes: A Secondary Analysis Of The Women First Trial., Melissa S Bauserman, Carla M Bann, K Michael Hambidge, Ana L Garces, Lester Figueroa, Jamie L Westcott, Jackie K Patterson, Elizabeth M Mcclure, Vanessa R Thorsten, Sumera Ali Aziz, Sarah Saleem, Robert L Goldenberg, Richard Derman, Veena Herekar, Manjunath Somannavar, Marion W Koso-Thomas, Adrien L Lokangaka, Antoinette K Tshefu, Nancy F Krebs, Carl L Bose, Shivaprasad Goudar, Sangappa Dhaded, Bhalchandra Kodkany, Omrana Pasha, Abhik Das, Menachem Miodovnik, N K Raju Tonse

Global Health Articles

BACKGROUND: Adequate gestational weight gain (GWG) is essential for healthy fetal growth. However, in low- and middle-income countries, where malnutrition is prevalent, little information is available about GWG and how it might be modified by nutritional status and interventions.

OBJECTIVE: We describe GWG and its associations with fetal growth and birth outcomes. We also examined the extent to which prepregnancy BMI, and preconception and early weight gain modify GWG, and its effects on fetal growth.

METHODS: This was a secondary analysis of the Women First Trial, including 2331 women within the Democratic Republic of Congo (DRC), Guatemala, India, and Pakistan, …


Covid-19 Deliveries: Maternal Features And Neonatal Outcomes, Viviana Zlochiver, Blair Tilkens, Ana Cristina Perez Moreno, Fatima Aziz, M. Fuad Jan Jul 2021

Covid-19 Deliveries: Maternal Features And Neonatal Outcomes, Viviana Zlochiver, Blair Tilkens, Ana Cristina Perez Moreno, Fatima Aziz, M. Fuad Jan

Journal of Patient-Centered Research and Reviews

Integrated, data-driven criteria are necessary to evaluate delivery outcomes in pregnancies affected by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) during the ongoing COVID-19 pandemic. This study analyzed maternal demographics, clinical characteristics, treatments, and delivery outcomes of 85 ethnically diverse, adult pregnant women who tested positive for SARS-CoV-2 at the time of delivery. Median maternal and gestational ages were 27 years (interquartile range [IQR]: 23–31) and 39 weeks (IQR: 37.3–40.0), respectively. Of the 85 SARS-CoV-2–positive participants, 67 (79%) had no COVID-19 symptoms at the time of routine COVID-19 admission testing, 14 (16%) reported mild COVID-19 symptoms, and 4 (5%) presented …