Vaccine Hesitancy in Women's Health.

The development of vaccines is considered one of the greatest breakthroughs of modern medicine, saving millions of lives around the world each year. Despite vaccines' proven success, vaccine hesitancy remains a major issue affecting vaccine uptake. Common themes exist in patients' apprehension to receive vaccines.

Individual-level determinants of COVID-19 vaccination in pregnant people in East Tennessee.

Objective: Coronavirus disease 2019 (COVID-19) infection during pregnancy increases the risk of severe illness and death. This study describes individual-level determinants of COVID-19 vaccination among pregnant people in East Tennessee.

Methods: Advertisements for the online Moms and Vaccines survey were placed in prenatal clinics in Knoxville, Tennessee.

To Be Active or to Stop? A Cross-Sectional Retrospective Study Exploring Provider Advice and Patient Fears Surrounding Physical Activity in Pregnancies Complicated by Fetal Growth Restriction.

Exercise guidance for women with pregnancies complicated by fetal growth restriction (FGR) is vague, despite the fact that physical activity during pregnancy improves placental development, placental blood flow, and encourages healthy fetal growth. The goal of this study is to test the hypothesis that women with pregnancies complicated by FGR are fearful of physical activity and are being given unclear or limited advice from healthcare providers. Participants (N = 78) (women who delivered an infant diagnosed with FGR within the past 5 years) took an electronic survey including demographic information, pregnancy information, provider advice recall, and other health-related information relevant to growth-restricted pregnancies.

Sexual Abuse as a Risk Factor for Opioid Misuse in Pregnancy.

The purpose of this study was to identify a potential relationship between childhood sexual abuse and opioid misuse in pregnancy and to illustrate the need for better integration and collaboration between the medical and psychological disciplines to combat the opioid crisis. We sampled 93 pregnant women at a high-risk pregnancy clinic within a university medical center who were in their second trimester or beyond. Fifty-five women were considered high-risk due to opioid misuse and 38 women were considered high-risk due to medical reasons other than drug use.

Using a consumer-based wearable activity tracker for physical activity goal setting and measuring steps in pregnant women with gestational diabetes mellitus: exploring acceptance and validity.

Background: Activity monitoring devices may be used to facilitate goal-setting, self-monitoring, and feedback towards a step-based physical activity (PA) goal. This study examined the performance of the wrist-worn Fitbit Charge 3™ (FC3) and sought opinions on walking and stepping-in-place from women with gestational diabetes (GDM).

Methods: Participants completed six 2-min metronome-assisted over ground bouts that varied by cadence (67, 84, or 100 steps per minute) and mode (walking or stepping-in-place; N = 15), with the sequence randomized.

Physical activity for blood glucose control in gestational diabetes mellitus: rationale and recommendations for translational behavioral interventions.

Gestational Diabetes Mellitus (GDM) is associated with adverse health outcomes during pregnancy and beyond. Previous randomized controlled trials of exercise interventions have demonstrated that exercise, conducted primarily during supervised sessions, improves maternal glycemic control in women with GDM. However, additional research is needed to develop physical activity interventions that are easily implemented in healthcare settings (e.

Metabolic Flexibility and Weight Status May Contribute to Inter-Individual Changes in Breastmilk Lipid Content in Response to an Acute Bout of Exercise: Preliminary Findings from a Pilot Study.

The purposes of this pilot study were to describe changes in breastmilk lipid content in response to an acute bout of moderate intensity exercise and to explore maternal metabolic health factors, including metabolic flexibility, which may impact this change. A cross-sectional, observational, pilot study design was performed in 14 women between 4 and 6 months postpartum. Whole body fasting lipid oxidation was assessed, a standardized high-fat breakfast was consumed, and lipid oxidation was again measured 120-minutes post-meal.

Medication-assisted treatment vs. detoxification for women who misuse opioids in pregnancy: Associations with dropout, relapse, neonatal opioid withdrawal syndrome (NOWS), and childhood sexual abuse.

The American College of Obstetricians and Gynecologists recommends medication-assisted treatment (MAT) for pregnant women who misuse opioids rather than detoxification because of possible relapse and dropout from treatment (ACOG, 2017). In a prospective study, fifty-five pregnant women with an opioid use disorder were offered a choice of MAT or detoxification. Ethical concerns precluded random assignment.

Pregnant women's history of childhood maltreatment and current opioid use: The mediating role of reflective functioning.

There is an association between the experience of childhood maltreatment and opioid misuse in adults, especially for women. However, we know little about this association in pregnancy, and less about processes that could be the target of interventions to help women better parent their infants. We examined reflective functioning as a putative process.

Opioid use in pregnancy: Borderline features and Hepatitis C virus.

This study examined the relationship between borderline personality disorder assessed as self-reported borderline features (Morey, 1991), opioid use, and Hepatitis C virus (HCV) in pregnant women. There were 55 women in the opioid use group and 38 in the comparison group who were at high risk due to medical issues that did not include drug use. Women were in their 2nd or 3rd trimester.

High prevalence of Group B Streptococcus colonization among pregnant women in Amman, Jordan.

Background: Little is known of the burden of Group B Streptococcus (GBS) colonization among pregnant women in Jordan. We conducted a pilot study to determine the prevalence of GBS among pregnant women in Amman, Jordan, where GBS testing is not routine. We also explored GBS serotypes and the performance of a rapid GBS antigen diagnostic test.

Dyspnea in Pregnancy: A Case Report of a Third Trimester Mediastinal Mass in Pregnancy.

BACKGROUND Dyspnea in pregnancy is common and attributable to a variety of etiologies including normal physiology. The obstetric provider is challenged with distinguishing between physiologic versus pathologic dyspnea. CASE REPORT A 31-year-old G2 P1001 female at 34 weeks gestation presented with dyspnea, tachycardia, and inability to lie supine.

Neonatal Head Circumference in Newborns With Neonatal Abstinence Syndrome.

Objectives: To compare head circumference (HC) in neonates treated for neonatal abstinence syndrome (NAS) with control neonates without antenatal opioid exposure.

Methods: Our prospective cohort study ran from April 1, 2014, through December 31, 2016. Newborns treated for NAS delivered from well-dated pregnancies ≥34 weeks' gestation were compared with newborns who were nonopioid exposed and matched for race, parity, mode of delivery, and gestational age.

Reactogenicity and immunogenicity of tetanus toxoid, reduced diphtheria toxoid, and acellular pertussis vaccine (Tdap) in pregnant and nonpregnant women.

Objective: Tetanus toxoid, reduced diphtheria toxoid, and acellular pertusiss (Tdap) vaccine is recommended during each pregnancy, regardless of prior receipt. Data on reactogenicity and immunogenicity, particularly after repeated Tdap, are limited. We compared local injection-site and systemic reactions and serologic response following Tdap in (1) pregnant and nonpregnant women and (2) pregnant women by self-reported prior Tdap receipt.

Empirical Studies Addressing the Opioid Epidemic: An Urgent Call for Research.

Opioid misuse has become one of the most pressing public health problems facing the country. In this article, we briefly review literature regarding the opioid epidemic in the United States and the negative consequences of opioid use disorder. We provide information regarding treatment and relapse using a variety of intervention approaches.

Infections in Pregnancy and the Role of Vaccines.

Pregnant women are at risk for infection and may have significant morbidity or mortality. Influenza, pertussis, zika, and cytomegalovirus produce mild or asymptomatic illness in the mother, but have profound implications for her fetus. Maternal immunization can prevent or mitigate infections in pregnant women and their infants.

Infant follow-up postdelivery from a hepatitis C viral load positive mother.

The primary current recommendation for infant follow-up postdelivery from a hepatitis C virus (HCV) viral load positive mother is to evaluate for the presence of antibody at or after 18 months of age. Our study objective was to analyze compliance with this recommendation for postdelivery infant HCV screening at our institution among a cohort of infants delivered from HCV viral load positive mothers. Starting 1 January, 2015, a prospective database was developed for all pregnancies that involved mothers with a positive HCV viral load during pregnancy.

Bacteria localization and chorion thinning among preterm premature rupture of membranes.

Objective: Bacterial colonization of the fetal membranes and its role in pathogenesis of membrane rupture is poorly understood. Prior retrospective work revealed chorion layer thinning in preterm premature rupture of membranes (PPROM) subjects. Our objective was to prospectively examine fetal membrane chorion thinning and to correlate to bacterial presence in PPROM, preterm, and term subjects.

Research on vaccines during pregnancy: protocol design and assessment of safety.

The Division of Microbiology and Infectious Diseases at the National Institute of Allergy and Infectious Diseases, National Institutes of Health organized a series of conferences, entitled "Enrolling Pregnant Women in Clinical Trials of Vaccines and Therapeutics", to discuss study design and the assessment of safety in clinical trials conducted in pregnant women. A panel of experts was charged with developing guiding principles for the design of clinical trials and the assessment of safety of vaccines during pregnancy. Definitions and a grading system to evaluate local and systemic reactogenicity, adverse events, and other events associated with pregnancy and delivery were developed.

Maternal BMI, IGF-I Levels, and Birth Weight in African American and White Infants.

At birth, elevated IGF-I levels have been linked to birth weight extremes; high birth weight and low birth weight are risk factors for adult-onset chronic diseases including obesity, cardiovascular disease, and type 2 diabetes. We examined associations between plasma IGF-I levels and birth weight among infants born to African American and White obese and nonobese women. Prepregnancy weight and height were assessed among 251 pregnant women and anthropometric measurements of full term infants (≥37 weeks of gestation) were taken at birth.