Medical Specialties Commons^™

Accelerating The Dual Elimination Of Mother-To-Child Transmission Of Syphilis And Hiv: Why Now?, James Kiarie, Chandra K. Mishra, Marleen Temmerman

Obstetrics and Gynaecology, East Africa

Even though the elimination of congenital syphilis has been on the maternal and child health (MCH) agenda for over a decade, elimination has not yet been achieved; what, then, are the factors currently facilitating the elimination of mother-to-child transmission (MTCT) of syphilis?

Which Role Do Midwives And Gynecologists Have In Smoking Cessation In Pregnant Women?–A Study In Flanders, Belgium, Katrien De Wilde, Inge Tency, Sarah Steckel, Marleen Temmerman, Hedwig Boudrez, Lea Maes

Obstetrics and Gynaecology, East Africa

Objectives: The objectives of our study were (1) to explore knowledge, beliefs and practice among mid-wives and gynecologists concerning a smoking cessation policy for pregnant women and their partners and (2) to examine if midwives and gynecologists do have a role in smoking cessation in pregnant women.

Method: We performed a qualitative study using semi-structured interviews with nine midwives and eight gynecologists. Data were analyzed using deductive content analysis, based on the 5 A’s frame-work (Ask–Advise–Assess–Assist–Arrange).

Results: The national smoking cessation policy seemed to be insufficiently known. “Ask” and “Advise" were part of a standard prenatal consultation, the next three …

Assessing Predictors Of Contraceptive Use And Demand For Family Planning Services In Underserved Areas Of Punjab Province In Pakistan: Results Of A Cross-Sectional Baseline Survey, Syed Khurram Azmat, Moazzam Ali, Muhammad Ishaque, Ghulam Mustafa, Waqas Hameed, Omar Farooq Khan, Ghazunfer Abbas, Marleen Temmerman, Erik Munroe

Community Health Sciences

Background: Although Pakistan was one of the first countries in Asia to launch national family planning programs, current modern contraceptive use stands at only 26% with a method mix skewed toward short-acting and permanent methods. As part of a multiyear operational research study, a baseline survey was conducted to understand the predictors of contraceptive use and demand for family planning services in underserved areas of Punjab province in Pakistan. This paper presents the baseline survey results; the outcomes of the intervention will be presented in a separate paper after the study has been completed.
Method: A cross-sectional baseline household survey …

The Effect Of An Educational Intervention On Knowledge And Intent To Participate In Cervical Cancer Screening, Ann Marie Trapp

Evidence-Based Practice Project Reports

Globally, cervical cancer ranks third among cancers affecting women (Arbyn et al., 2013). In the United States, approximately 12,000 women are diagnosed with cervical cancer and approximately 4,000 women die yearly (Centers for Disease Control and Prevention, 2014). Papanicolaou (Pap) screening is an effective means of detecting precancerous cell changes of the cervix with early cervical cancer diagnosis carrying a 91% five-year survival rate (Gonzalez et al., 2012). The purpose of this evidence-based practice project was to identify interventions that increase adherence to cervical cancer screening and to implement best practices to reduce unnecessary deaths related to late diagnoses of …

Obstetric Transition In The World Health Organization Multicountry Survey On Maternal And Newborn Health: Exploring Pathways For Maternal Mortality Reduction., Solange Da Cruz Chaves, José Guilherme Cecatti, Guillermo Carroli, Pisake Lumbiganon, Carol J. Hogue, Rintaro Mori, Marleen Temmerman

Obstetrics and Gynaecology, East Africa

Objective: To test whether the proposed features of the Obstetric Transition Model-a theoretical framework that may explain gradual changes that countries experience as they eliminate avoidable maternal mortality-are observed in a large, multicountry, maternal and perinatal health database; and to discuss the dynamic process of maternal mortality reduction using this model as a theoretical framework.

Methods: This was a secondary analysis of a cross-sectional study by the World Health Organization that collected information on more than 300 000 women who delivered in 359 health facilities in 29 countries in Africa, Asia, Latin America, and the Middle East, during a 2-4-month …

Analysis Of Embryo Scoring And Comparison Of Clinic Performance In In-Vitro Fertilization, James W. Whistler

Master's Theses

Clinical Assisted Reproductive Technology (ART) practices seek to make improvements in embryo quality and resultant procedural success rates. There is a significant variance in live birth rates among clinics nationwide. The goal of this thesis is make comparisons of embryo quality among clinics and understand these differences. This analysis focuses on the stage between egg retrieval and embryo transfer. Because the currently accepted embryo scoring methods are not directly proportional to performance, a new scoring methodology is proposed and applied. Data provided by the Society for Assisted Reproductive Technology (SART) consisting of 36,836 patient cycles from 40 anonymous clinics nationwide …

Urinary Phthalate Metabolite Concentrations And Blood Glucose Levels During Pregnancy, Candace A. Robledo, Jennifer D. Peck, Julie A. Stoner, Antonia M. Calafat, Hélène Carabin, Linda Cowan, Jean R. Goodman

School of Medicine Publications

Purpose: To examine associations between phthalate metabolite urinary concentrations during early pregnancy and blood glucose levels obtained at the time of screening for gestational diabetes mellitus (GDM).

Methods: Upon initiation of prenatal care, women with a mean gestational age of 12.8 weeks were recruited for a study of environmental chemical exposures (n = 110) and provided a spot urinary specimen. Blood glucose concentrations (mg/dl) were obtained from the electronic medical record for those patients who did not experience a pregnancy loss and did not transfer care to another facility prior to glucose screening (n = 72). Urinary concentrations of nine …

Patient Centered Infertility Care: The Health Care Provider’S Perspective, Alana Streisfield, Nurun Chowdhury, Rebecca Cherniak, Heather Shapiro

Patient Experience Journal

This study describes what health care providers (HCPs) of fertility services perceive their patients to value most, as well as HCPs’ self-evaluation in provision of patient centered infertility care (PCIC). The Patient Centeredness Questionnaire Infertility (PCQ-I) was administered to all clinic staff and completed by approximately 60%. Mean scores and standard deviations were calculated for each dimension as well as for the global score. HCPs ranked staff communication as the highest of the dimensions and accessibility of care as the lowest, respectively indicating areas of strength and weakness. Degree of variance within scoring was used as a marker of consistency …

Routine Surveillance Of Patients With Hypertensive Disorders In Pregnancy, Johanna Quist-Nelson, Md, Lauren Cooper, Md, Abigail Wolf, Md

Department of Obstetrics and Gynecology Presentations and Grand Rounds

BACKGROUND

• Hypertensive disorders in pregnancy carry morbidity and mortality for mothers and infants
• Hypertensive disorders include a full spectrum from gestational hypertension and preeclampsia to eclampsia.
• In 2013 the American College of Obstetricians and Gynecologists released an executive summary with new task force recommendations for closer monitoring of patients with hypertensive disorders including:

Twice weekly blood pressure monitoring

Weekly office visits

Ultrasound surveillance of fetal growth

Weekly laboratory surveillance

Delivery at 37 weeks for patients with gestational hypertension and preeclampsia without severe features

Urine Proteomics Identifies Preeclampsia Subphenotypes, Michelle R. Axe

Undergraduate Honors Thesis Projects

Preeclampsia is a perinatal complication of unknown etiology, resulting in 76,000 maternal deaths and 500,000 infant deaths annually₁. The Nationwide Children’s Center for Perinatal Research was the first cohort to propose that preeclampsia is rooted in protein misfolding. We aimed to characterize the misfolded protein components of maternal urine samples and to determine if distinct molecular profiles exist for clinical preeclampsia phenotypes. A total of 86 maternal urine samples from Yale-New Haven Hospital were analyzed for this study, from six clinical preeclampsia subphenotypes- pregnant control (n=10), idiopathic proteinuria (n=15), mild preeclampsia (n=14), superimposed preeclampsia (n=12), typical severe preeclampsia …

Targeted Single Molecule Sequencing Methodology For Ovarian Hyperstimulation Syndrome., Funda Orkunoglu-Suer, Arthur F. Harralson, David Frankfurter, Paul Gindoff, Travis J. O'Brien

Genomics and Precision Medicine Faculty Publications

BACKGROUND: One of the most significant issues surrounding next generation sequencing is the cost and the difficulty assembling short read lengths. Targeted capture enrichment of longer fragments using single molecule sequencing (SMS) is expected to improve both sequence assembly and base-call accuracy but, at present, there are very few examples of successful application of these technologic advances in translational research and clinical testing. We developed a targeted single molecule sequencing (T-SMS) panel for genes implicated in ovarian response to controlled ovarian hyperstimulation (COH) for infertility.

RESULTS: Target enrichment was carried out using droplet-base multiplex polymerase chain reaction (PCR) technology (RainDance®) …

Exploring Racial Disparity In St. Louis City Fetal-Infant Death, Hadi Danawi, Marie Peoples

Walden Faculty and Staff Publications

The perinatal periods of risk (PPOR) methodology was used to analyze resident fetal and infant deaths in St. Louis City, Missouri, for the years 1999 - 2008. The PPOR approach is mapped into four periods: Maternal Health/Prematurity (MHP), Maternal Care (MC), Newborn Care (NC), and Infant Health (IF). Both Blacks and Whites experienced excess fetal-infant death within the MHP periods. Recognizing specific periods of increased risk provides key information to transform data into action. Findings allow childbirth educators, community members, and policy-makers to further explore barriers limiting maternal care.

Maine's Breastfeeding Gap: How Initiation And Duration Differ By Socioeconomic Status, Zoe Miller

Thinking Matters Symposium Archive

The preventive health benefits of breastfeeding for both mothers and children are widely recognized. Leading health authorities recommend exclusive breastfeeding for the first six months of life.

Though breastfeeding rates in the United States have been increasing for the past decade, significant disparities continue across race and socioeconomic status.

Mindfulness: Being Present In The Moment, Stephanie Ann Stathas, Christine Frazer

Walden Faculty and Staff Publications

This article serves to enlighten childbirth educators’ knowledge about mindfulness and the mother-baby benefits associated with incorporating mindfulness- based interventions into practice. Jon Kabat-Zinn, who developed the Mindfulness Based Stress Reduction program, brought the concept of mindfulness into the world of healthcare and mainstream society. Mindfulness is the practice of bringing awareness to the here and now using a variety of methods. Nancy Bardacke has taken the practice of mindfulness further and developed a program for expecting mothers, known as Mindfulness Based Childbirth and Parenting. This program has been shown to reduce stress responses that may be harmful to a …

The Role Of Ultrasound In The Lebanese Outreach Setting, Reem Abu-Rustum, Fouad M. Ziade, Hadi Danawi

Walden Faculty and Staff Publications

A cross-sectional study was carried out on 669 patients to assess the role of introducing ultrasound into obstetrical outreach in Lebanon. Data were collected, and descriptive statistics were performed. Sonographic findings were compared using Chi-square tests between underserved Lebanese and Syrian refugee mothers. Ultrasound plays a significant role in properly dating pregnancies in addition to identifying at-risk fetuses and detecting placental abnormalities. Medical providers need to make sonographic evaluation in the Lebanese outreach obstetrical setting more available and more systematic in order to secure a safe outcome for underserved Lebanese and Syrian refugee mothers and offspring.

Knowledge And Attitude Towards Rape And Child Sexual Abuse – A Community-Based Cross-Sectional Study In Rural Tanzania, Muzdalifat Abeid, Projestine Muganyizi, Siriel Massawe, Rose Mpembeni, Elisabeth Darj, Pia Axemo

Obstetrics and Gynaecology, East Africa

Background, Violence against women and children is globally recognized as a social and human rights concern. In Tanzania, sexual violence towards women and children is a public health problem. The aim of this study was to determine community knowledge of and attitudes towards rape and child sexual abuse, and assess associations between knowledge and attitudes and socio-demographic characteristics.

Methods, A cross-sectional study was undertaken between May and June 2012. The study was conducted in the Kilombero and Ulanga rural districts in the Morogoro Region of Tanzania. Men and women aged 18–49 years were eligible for the study. Through a three-stage …

Categorizing Fetal Heart Rate Variability With And Without Visual Aids, Amanda Jane Ashdown

Psychology Theses & Dissertations

This present study examined the ability of clinicians and novices to correctly categorize fetal heart rate (FHR) variability with and without the use of exemplars. Clinicians and undergraduate students were asked to inspect FHR images and determine into which of four categories they belonged. Each participant took part in three conditions: one in which they were provided exemplars of prototypical FHR variability to use during their categorization task, another in which they were provided exemplars of nonprototypical FHR variability to use in their task, and a control condition in which no exemplars were available. The results showed that experts were …

El Rol Del Parto Mapuche En El Mundo De La Medicina Moderna / The Role Of Mapuche Birth In A World Of Modern Medicine, Nita Chai

Independent Study Project (ISP) Collection

Research Question: Is there existing demand for Mapuche birth practices and what are the barriers to incorporating them in the Chilean healthcare system? Objective: Analyze the current role of Mapuche birth practicesby determining what is the demand from the Mapuche for their use, describing the quality of communication between Mapuche women andmodern professionals, and identifying the perspectives of modern professionals on Mapuche birth practices. Background: Childbirth is an integral process for the human race. For many indigenous communities, the arrival of a new life holds cultural significance that is recognized through ceremonies during or after childbirth. Chile has implemented health …

Preliminary Analysis Of In Utero Low-Level Arsenic Exposure And Fetal Growth Using Biometric Measurements Extracted From Fetal Ultrasound Reports, Matthew A. Davis, John Higgins, Zhigang Li, Diane Gilbert-Diamond, Emily R. Baker, Amar Das, Margaret R. Karagas

Dartmouth Scholarship

Background: Early life exposure to arsenic is associated with decreased birth weight in highly exposed populations but little is known about effects of low-level arsenic exposure on growth in utero.

Methods: Using a sample of 272 pregnancies from New Hampshire we obtained biometric measurements directly from fetal ultrasound reports commonly found in electronic medical records. We used information extraction methods to develop and validate an automated approach for mining biometric measurements from the text of clinical reports. As a preliminary analysis, we examined associations between in utero low-level arsenic exposure (as measured by maternal urinary arsenic concentration) and fetal growth …

Metformin Prevents Aggressive Ovarian Cancer Growth Driven By High-Energy Diet: Similarity With Calorie Restriction, Zaid Al-Wahab, Ismail Mert, Calvin Tebbe, Jasdeep Chhina, Miriana Hijaz, Robert T. Morris, Rouba Ali-Fehmi, Shailendra Giri, Adnan Munkarah, Ramandeep Rattan

Department of Obstetrics and Gynecology Research Publications

Caloric restriction (CR) was recently demonstrated by us to restrict ovarian cancer growth in vivo. CR resulted in activation of energy regulating enzymes adenosine monophosphate activated kinase (AMPK) and sirtuin 1 (SIRT1) followed by downstream inhibition of Akt-mTOR. In the present study, we investigated the effects of metformin on ovarian cancer growth in mice fed a high energy diet (HED) and regular diet (RD) and compared them to those seen with CR in an immunocompetent isogeneic mouse model of ovarian cancer. Mice either on RD or HED diet bearing ovarian tumors were treated with 200 mg/kg metformin in drinking …

Comparing Effectiveness Of Two Client Follow-Up Approaches In Sustaining The Use Of Long Acting Reversible Contraceptives (Larc) Among The Underserved In Rural Punjab, Pakistan: A Study Protocol And Participants' Profile, Syed Khurram Azmat, Waqas Hameed, Moazzam Ali, Muhammad Ishaque, Ghulam Mustafa, Omar Farooq Khan, Ghazunfer Abbas, Erik Munroe

Community Health Sciences

Background: Pakistan observes a very high i.e. 37 percent modern contraceptive method related discontinuation rates within 12 months of their initiation. And almost 10 percent of these episodes of discontinuation happened due to the side effects or health concerns experienced by the women. Most importantly, it was noted that more than 12,000 first-level care facilities are located in the rural areas, including rural health centers, basic health units, and family welfare centers, but more than 30% of these facilities are nonfunctional. This paper presents a study protocol and participants' profiling of a prospective cohort follow-up to compare the effectiveness of …

Mdr1 Sirna Loaded Hyaluronic Acid-Based Cd44 Targeted Nanoparticle Systems Circumvent Paclitaxel Resistance In Ovarian Cancer, Xiaoqian Yang, Arun K. Iyer, Amit Singh, Edwin Choy, Francis J. Hornicek, Mansoor M. Amiji, Zhenfeng Duan

Pharmaceutical Sciences Faculty Publications

Development of multidrug resistance (MDR) is an almost universal phenomenon in patients with ovarian cancer, and this severely limits the ultimate success of chemotherapy in the clinic. Overexpression of the MDR1 gene and corresponding P-glycoprotein (Pgp) is one of the best known MDR mechanisms. MDR1 siRNA based strategies were proposed to circumvent MDR, however, systemic, safe, and effective targeted delivery is still a major challenge. Cluster of differentiation 44 (CD44) targeted hyaluronic acid (HA) based nanoparticle has been shown to successfully deliver chemotherapy agents or siRNAs into tumor cells. The goal of this study is to evaluate the ability of …

Intravenous Estrogen Is Not Proven Effective For Abnormal Uterine Bleeding: Guidelines Are Based On Flawed Evidence, Stephen Simmer

Clinical Research in Practice: The Journal of Team Hippocrates

A critical appraisal and clinical application of: DeVore GR, Owens O, Kase N. Use of intravenous Premarin in the treatment of dysfunctional uterine bleeding--a double-blind randomized control study. Obstet Gynecol. 1982 Mar;59(3):285-91.

This appraisal identifies significant statistical irregularities in the study. A reworking of the study's statistics leads to a conclusion different from that put forth by the authors of this paper: intravenous estrogen therapy is not, in fact, significantly more effective compared to placebo therapy for the cessation of acute abnormal uterine bleeding.

Biological Reasons For The Neurotoxic Effects Of Mdma (‘Ecstasy’) On The Developing Fetus, Leah Schneeweiss

The Science Journal of the Lander College of Arts and Sciences

MDMA (3, 4-methylenedioxymethamphetamine) is an illicit, recreational drug known by many individuals as ‘Ecstasy.’ MDMA has gained popularity over the past decade and has become a drug of choice at dance parties and clubs because of the stimulating and hallucinogenic effects that it has on the central nervous system. Scientists have determined that MDMA causes neurotoxic damage to adults by harming the serotonergic system in the adult brain. Researchers discovered that embryos exposed to MDMA while in utero also suffer neurotoxic deficits, although not due to impairments in the embryos’ serotonergic systems. These deficits arise because of the cortisol increase …

Effect Of Single Embryo Transfer On The Risk Of Preterm Birth Associated With In Vitro Fertilization, A. J. Fechner, K. R. Brown, N. Onwubalili, S. K. Jindal, G. Weiss, L. T. Goldsmith, P. G. Mcgovern

Journal Articles

To determine whether elective single embryo transfer (eSET) reduces the risk of preterm delivery associated with in vitro fertilization (IVF). This is an observational study of 3125 eSET cycles performed from 2008 to 2009 and reported to the Society for Assisted Reproductive Technology (SART) database. Preterm delivery rates were compared to the overall preterm delivery rate among all patients undergoing IVF over the same time period. The 3125 eSET cycles resulted in 1507 live births (live birth rate 48.2 %) Among these deliveries were 27 twins (1.8 %) and one set of triplets (0.07 %). The overall preterm delivery rate …

A Critical Role For The Host Mediator Macrophage Migration Inhibitory Factor In The Pathogenesis Of Malarial Anemia, M. A. Mcdevitt, J. Xie, S. Ganapathy-Kanniappan, J. Griffith, A. Liu, C. Mcdonald, P. Thuma, V. R. Gordeuk, C. N. Metz, R. Mitchell, J. Keefer, J. David, L. Leng, R. Bucala

Journal Articles

No abstract provided.

Improving Anatomical Knowledge Through Interactive Modules On The Ob/Gyn Clinical Clerkship, Artin Galoosian, Jill A. Krapf, Kirsten Brown, Gisela Butera, Ellen F. Goldman, Rosalyn A. Jurjus

Anatomy and Regenerative Biology Faculty Posters and Presentations

The goal of this study is to evaluate the impact of a newly designed interactive method of teaching clinically relevant anatomy to medical students on the OB/GYN clerkship. A 20-question multiple-choice exam was administered to 143 consenting third-year medical students at the beginning and end of each OB/GYN rotation. Students participated in a skills lab with preparatory e-modules that linked anatomy to clinical applications during each rotation. Topics included perineal muscle anatomy (laceration), anterior abdominal wall anatomy (cesarean section), vulvovaginal and uterine anatomy (IUD), and pelvic organ, vasculature, and neural anatomy (hysterectomy). Mean scores improved significantly after the nesting of …

Cervical Varices Presenting As Vaginal Bleeding: A Description Of Two Cases And A Management Plan, Kathy Chyjek, Catherine Hutz, Charles Macri, Jeffrey S. Berger, Anthony C. Venbrux, Nadia Juliet Khati, Dorothy I. Bulas, John W. Larsen

Obstetrics and Gynecology Faculty Publications

Background: Varicose veins are common in pregnancy. However, potentially life-threatening uterine cervical varices have rarely been reported and there are currently no guidelines for their management. Cases: We present two cases of cervical varices found in the setting of second and third trimester bleeding, report on the clinical outcomes and propose a management plan. Both of our patients were delivered between 38-39 weeks gestation and required interdisciplinary meetings between Obstetrics and Gynecology, Anesthesiology, Neonatology and Interventional Radiology to prepare for delivery. Conclusion: For patients in which varices are found inside the cervix, we recommend consideration of second trimester cerclage followed …

Use Of External Cephalic Version And Amnioreduction In The Delivery Of A Fetal Demise With Macrocephaly Secondary To Massive Intracranial Teratoma, M. J. Blitz, E. Greeley, H. T. Tam, B. Rochelson

Journal Articles

Introduction Congenital intracranial tumors are rare and often incidentally diagnosed on routine ultrasound. We report a case of a fetal demise with a massive intracranial teratoma at 25 weeks of gestation and the management of her delivery in the setting of macrocephaly, breech presentation, and polyhydramnios. Case A 31-year-old G3P1011 woman at 25 weeks' gestation presented with a recent fetal demise and a fetal intracranial tumor first identified at 16 weeks' gestational age. The patient had declined termination of pregnancy. Biometry was consistent with 24 weeks' gestation, except for a head circumference of 394.4 mm consistent with 39 weeks' gestation. …

Dynamic Reciprocity Between Cells And Their Microenvironment In Reproduction, J. T. Thorne, T. R. Segal, S. Chang, S. Jorge, J. H. Segars, P. C. Leppert

Journal Articles

Dynamic reciprocity (DR) refers to the ongoing, bidirectional interaction between cells and their microenvironment, specifically the extracellular matrix (ECM). The continuous remodeling of the ECM exerts mechanical force on cells and modifies biochemical mediators near the cell membrane, thereby initiating cell-signaling cascades that produce changes in gene expression and cell behavior. Cellular changes, in turn, affect the composition and organization of ECM components. These continuous interactions are the fundamental principle behind DR, and its critical role throughout development and adult tissue homeostasis has been extensively investigated. While DR in the mammary gland has been well described, we provide direct evidence …