Folate Deficiency Modifies The Risk Of Cin3+ Associated With Dna Methylation Levels: A Nested Case–Control Study From The Ascus-Col Trial, María C. Agudelo, Samuel Agudelo, Attila Lorincz, Arianis Tatiana Ramírez, Kelly Melisa Castañeda, Isabel Garcés-Palacio, Arnold H. Zea, Chandrika Piyathilake, Gloria Ines Sanchez

School of Medicine Faculty Publications

Purpose: To our knowledge, there are very few studies evaluating if the levels of folate modify the risk of cervical intraepithelial neoplasia grade 2 and higher (CIN2+ and CIN3+) associated with the levels of HPV genome methylation, two cofactors related to single carbon metabolism and independently associated with cervical cancer in previous studies. We conducted a case–control study nested in a three-arm randomized clinical pragmatic trial (ASCUS-COL trial) to evaluate the risk of CIN3+ associated with methylation levels according to serum folate concentrations. Methods: Cases (n = 155) were women with histologically confirmed CIN2+ (113 CIN2, 38 CIN3, and 4 …

The Effects Of Night Shift Work On Heart, Gut, And Reproductive Health, A Systematic Review, Courtney Grayson, Preeti Oza

Pacific Journal of Health

Night shift work, a commonplace in today’s society, creates a variety of health-related challenges for individuals who participate in it. Often, the only adverse health effects discussed in relation to night shift work are sleep dysfunction and mental health issues. This systematic review examined the cardiovascular, gastrointestinal, and fertility health effects that plague individuals working night shift. The goal of this work is to illuminate these lesser known, but equally important, health effects in an effort to bring awareness to the issues. By educating night shift workers and health care providers of the acute risks associated with this type of …

A Case Of A Retroperitoneal Leiomyoma During Total Laparoscopic Hysterectomy, Bruce Lee, Mohamad Mahmoud

Advances in Clinical Medical Research and Healthcare Delivery

Retroperitoneal leiomyomas are rare clinical entities and poses clinical and therapeutic challenges to the benign gynecologist. We present the case of a 51 year-old gravida 2 para 2 with symptomatic leiomyomas undergoing definitive surgical management with total laparoscopic hysterectomy. Intraoperatively, a retroperitoneal mass in the pelvic side was identified, excised, and removed from the abdominal cavity without complications. Final pathology confirmed a leiomyoma.

Vaginal Preparation In Cesarean Delivery To Decrease Surgical Site Infections: A Benchmark Study, Angelica Ware

MSN Capstone Projects

This benchmark project intends to decrease the rate of surgical site infections related to cesarean procedures with vaginal preparation through an evidence-based approach. Vaginal preparation is a simple technique that cleanses the vaginal walls by removing microorganisms. The goal of the benchmark project is to promote the implementation of a vaginal preparation policy across any healthcare facility that performs cesarean procedures. Vaginal preparation is intended for scheduled cases, add-on cases, and urgent cases. The benchmark study does not include emergent cesarean deliveries, as vaginal preparation is at the discretion of the physician in those cases.

The topic of surgical site …

The Silence Of Mitotic Figures, Hope K. Haefner Md

Patient Experience Journal

A career in medicine is guided by the patients you treat and those who have taught you to treat these individuals. Communication is of utmost importance in all aspects of healthcare. However, there are times when communication can be difficult. This story takes you through a physician’s experience that led to a career in women’s healthcare, reflecting on the silence that prevailed as her journey began.

Experience Framework

This article is associated with the Staff & Provider Engagement lens of The Beryl Institute Experience Framework (https://theberylinstitute.org/experience-framework/).

• Access other PXJ articles related to this lens.
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Tumor-Resident Lactobacillus Iners Confer Chemoradiation Resistance Through Lactate-Induced Metabolic Rewiring, Lauren E. Colbert, Molly B. El Alam, Rui Wang, Tatiana Karpinets, David Lo, Erica J. Lynn, Timothy A. Harris, Jacob H. Elnaggar, Kyoko Yoshida-Court, Katarina Tomasic, Julianna K. Bronk, Julie Sammouri, Ananta V. Yanamandra, Adilene V. Olvera, Lily G. Carlin, Travis Sims, Andrea Y. Delgado Medrano, Tatiana Cisneros Napravnik, Madison O'Hara, Daniel Lin, Chike O. Abana, Hannah X. Li, Patricia J. Eifel, Anuja Jhingran, Melissa Joyner, Lilie Lin, Lois M. Ramondetta, Andrew M. Futreal

School of Medicine Faculty Publications

Tumor microbiota can produce active metabolites that affect cancer and immune cell signaling, metabolism, and proliferation. Here, we explore tumor and gut microbiome features that affect chemoradiation response in patients with cervical cancer using a combined approach of deep microbiome sequencing, targeted bacterial culture, and in vitro assays. We identify that an obligate L-lactate-producing lactic acid bacterium found in tumors, Lactobacillus iners, is associated with decreased survival in patients, induces chemotherapy and radiation resistance in cervical cancer cells, and leads to metabolic rewiring, or alterations in multiple metabolic pathways, in tumors. Genomically similar L-lactate-producing lactic acid bacteria commensal to other …

The Dual Delivery Of Y15 And Metformin In A Plga Scaffold For The Treatment Of Platinum Resistant Ovarian Cancer, Emily M. Jordan, Hannah Obregon, Arkene Levy, Sue Anne Chew

Research Symposium

Background: Ovarian cancer is the fifth leading cause of cancer mortality among women in the US. High mortality is linked to resistance to platinum compounds. Currently there is no treatment for platinum resistant ovarian cancer (OCpt). Platinum resistance shows increased activity of focal adhesion kinase (FAK). Y15 is a FAK inhibitor and increases OCpt sensitivity to chemotherapy. Metformin induces apoptosis, has no increased cytotoxicity, and works synergistically with Y15 in OCpt cells. Biomaterial scaffolds deliver drugs locally, maximizing drug concentration and bioavailability while minimizing systemic toxicity. PLGA copolymer has excellent biocompatibility, versatility, and a tailorable degradation rate. The objective of …

Educational Case: Endometrial Ectopia In Endometriosis And Adenomyosis, Carolyn G. Chen, Joanna S.Y. Chan

Department of Pathology, Anatomy, and Cell Biology Faculty Papers

No abstract provided.

Outpatient Sexually Transmitted Infection Testing And Treatment Patterns In The United States: A Real-World Database Study, Rebecca Lillis, Louis Kuritzky, Zune Huynh, Rodney Arcenas, Avneet Hansra, Roma Shah, Baiyu Yang, Stephanie N. Taylor

School of Medicine Faculty Publications

Background: Chlamydia trachomatis (CT) and Neisseria gonorrhoeae (NG) are the most common notifiable sexually transmitted infections (STIs) in the United States. Because symptoms of these infections often overlap with other urogenital infections, misdiagnosis and incorrect treatment can occur unless appropriate STI diagnostic testing is performed in clinical settings. The objective of this study was to describe STI diagnostic testing and antimicrobial treatment patterns and trends among adolescent and adult men and women with lower genitourinary tract symptoms (LGUTS). Methods: We analyzed insurance claims data from the IBM® MarketScan® Research Databases. Patients included were between 14 and 64 years old with …

Encouraging Human Papillomavirus Vaccine Uptake: A Healthcare Improvement Project, Lauren E. Woll

Dissertations

Abstract

Problem: Human papillomaviruses are the causative agents of >95% of cervical cancers, most oropharyngeal and anogenital cancers, yet the vaccination status of the population remains critically low despite Gardasil9 offering robust protection against HPV-related disease.

Methods: This quality improvement project utilized a descriptive, observational design to assess the effect of the HPV Encouragement Bundle, a two-step intervention to improve HPV vaccine uptake. Quantitative data was collected via retrospective chart review to assess the effect of the intervention on first-dose administration of Gardasil9 (series initiation), as well as overall Gardasil9 vaccine uptake.

Results: Following implementation, Gardasil9 first dose uptake increased …

Time Is Ticking For Cervical Cancer, Vijay Kumar, Caitlin Bauer, John H. Stewart

School of Medicine Faculty Publications

Cervical cancer (CC) is a major health problem among reproductive-age females and comprises a leading cause of cancer-related deaths. Human papillomavirus (HPV) is the major risk factor associated with CC incidence. However, lifestyle is also a critical factor in CC pathogenesis. Despite HPV vaccination introduction, the incidence of CC is increasing worldwide. Therefore, it becomes critical to understand the CC tumor immune microenvironment (TIME) to develop immune cell-based vaccination and immunotherapeutic approaches. The current article discusses the immune environment in the normal cervix of adult females and its role in HPV infection. The subsequent sections discuss the alteration of different …

A Novel Gardnerella, Prevotella, And Lactobacillus Standard That Improves Accuracy In Quantifying Bacterial Burden In Vaginal Microbial Communities, Jacob H. Elnaggar, Caleb M. Ardizzone, Nuno Cerca, Evelyn Toh, Paweł Łaniewski, Rebecca A. Lillis, Melissa M. Herbst-Kralovetz, Alison J. Quayle, Christina A. Muzny, Christopher M. Taylor

School of Graduate Studies Faculty Publications

Bacterial vaginosis (BV) is the most common vaginal dysbiosis. In this condition, a polymicrobial biofilm develops on vaginal epithelial cells. Accurately quantifying the bacterial burden of the BV biofilm is necessary to further our understanding of BV pathogenesis. Historically, the standard for calculating total bacterial burden of the BV biofilm has been based on quantifying Escherichia coli 16S rRNA gene copy number. However, E. coli is improper for measuring the bacterial burden of this unique micro-environment. Here, we propose a novel qPCR standard to quantify bacterial burden in vaginal microbial communities, from an optimal state to a mature BV biofilm. …

Mirnas Signature As Potential Biomarkers For Cervical Precancerous Lesions In Human Papillomavirus Positive Women, Martha I. González-Ramírez, Yurley T. Cardona, María C. Agudelo, Carolina López, Juan J. Florez-Acosta, Samuel Agudelo-Gamboa, Jone Garai, Li Li, Carlos A. Orozco-Castaño, Jovanny Zabaleta, Gloria I. Sánchez

School of Medicine Faculty Publications

Biomarkers to identify women at risk of cervical cancer among those with high-risk HPV infection (hrHPV+) are needed. Deregulated expression of microRNAs (miRNAs) contributes to hrHPV-induced cervical carcinogenesis. We aimed at identifying miRNAs with the capacity to distinguish high (CIN2+) and low (≤ CIN1) grade cervical lesions. We sequenced miRNA libraries from Formalin-Fixed Paraffin-Embedded (FFPE) tissues from women with CIN2+ (n = 10) and age-matched women with ≤ CIN1 (n = 10), randomly and retrospectively selected from a trial that followed women for 24 months after a hrHPV+ test at the screening visit. Five miRNAs differentially expressed were validated by …

Association Of Maternal Biomarkers With Gestational Weight Gain And Pre-Eclampsia, Matthew Green, Xinhua Chen

Rowan-Virtua Research Day

Background: There is convincing evidence that excessive gestational weight gain (GWG), based on the Institute of Medicine’s (IOM) 2009 guidelines, increases the risk of both maternal and neonatal complications.1-6 Although the association between excessive GWG and pre-eclampsia is well-established, the reason why this association exists remains unclear.

Methods: Previously collected data from a cohort of pregnant women in Camden, NJ between the years of 1998-2007 was used to examine the association between maternal serum biomarkers (C-peptide, IGF-1, Insulin and Homeostatic Model Assessment for Insulin Resistance (HOMA-IR)) collected at entry (week 16) and 3rd trimester (week 28) and longitudinally assessed gestational …

Pregnancy Outcome With In Vitro Fertilization-Embryo Transfer According To Age In Women With Diminished Oocyte Reserve (Dor) Using A Follicle Stimulating Hormone Receptor Up-Regulation Technique, Brooke Neumann, Jerome Check, Carrie Wilson, Michael Sobel, Jung Choe

Rowan-Virtua Research Day

Objective: About 18 years ago, one of the top IVF centers published a study and found that women with DOR did not have any live deliveries at any age in women with a day 3 serum FSH exceeding 18 mIU/mL. The failure to achieve a live delivery may have been related to the ovarian hyperstimulation regimen with possible down regulation of the FSH receptor needed to produce a key enzyme needed for successful implantation. The purpose of this 25-year retrospective review was to evaluate the efficacy of a specific type of mild stimulation referred to as the FSH receptor up-take …

The Vaginal Microbiome Post-Menopause And Urinary Tract Infections, Rifke Anolik, Julia Kiffel, Venkateswar Venkataman

Rowan-Virtua Research Day

Background: Urinary Tract Infection (UTI) is a condition where pathogens invade the urinary tract and can travel up the urethra and into the bladder. UTIs occur more commonly in females compared to males and in the post-menopausal population this rate increases significantly. While these infections may be asymptomatic, they can also cause severe discomfort and lead to serious and even life threatening complications. Recent investigation into the vaginal microbiome has opened the doors to a possible mechanism behind the increased incidence of UTIs after menopause. Understanding the pathogenesis behind the increased risk of UTIs in the postmenopausal state will allow …

Ureterocutaneous Fistula In Setting Of Recurrent Gluteal Abscesses: A Case Report, Catherine Alapatt, Young Son, Benjamin Fink, Brian Thomas, Sean Coulson, Shawon Akanda, Jacob Thatcher, Thomas Mueller

Rowan-Virtua Research Day

Ureteral fistulas are a rare occurrence that can arise from iatrogenic trauma, radiation, malignancy, and inflammation. Treatment options of urinary tract fistulas are handled on a case-by-case basis and can necessitate a surgical approach. We present the case of an 85-year-old patient with a ureterocutaneous fistula where conservative management with PCN is a viable alternative to surgical intervention.

Ovarian Hemorrhagic Cyst In A 42-Year-Old Female Receiving Ivf, Aloysius Ibe, Francesca Dileonardo, Robin Lahr, James Espinosa, Alan Lucerna

Rowan-Virtua Research Day

We report a case of a 42-year-old female who presented with lower abdominal/pelvic pain and diagnosed with an active hemorrhagic ovarian cyst after undergoing egg retrieval as part of in-vitro fertilization (IVF) treatment. The differential for abdominal pain in women is vast, but for this patient receiving IVF we had to consider ovarian hyperstimulation syndrome and ectopic pregnancy just to name a few examples. It is predictable that most women will suffer from a ruptured ovarian cyst at some point in their lifetime so long as they continue to menstruate.

Pathophysiology, Presentation, And Management Of Interstitial Cystitis In The Acute Setting, David Koziel

Rowan-Virtua Research Day

Interstitial cystitis (IC) also known as bladder pain syndrome (BPS) and more infrequently by other monikers represents a debilitating disease with a poorly understood pathophysiology. According to the Centers for Disease Control the incidence of IC ranges from 1 to 5.1 cases per 100,000 individuals. While a relatively rare condition, it is common enough that the provider in the acute setting recognizes the pathophysiology and is familiar with the management of this condition. It is a disease that is more prevalent in women, however men can also be affected. Due to the significant overlap with more common conditions, it is …

The Effects Of Prenatal Buprenorphine Exposure On The Neurobehavioral Development Of The Child, Zaineb Zubair, Maryam Zubair, Juan Alonso, Abdullah Zubair

Rowan-Virtua Research Day

Background: Current guidelines for pregnant women with substance use disorder advise prenatal maintenance of opioid agonist therapy with either buprenorphine or methadone. Despite this rise in prenatal opioid agonist therapy, little is known about the effect of prenatal buprenorphine on the neurobehavioral development of the child. This poses the question: does buprenorphine have a long-lasting effect on the central and peripheral nervous system development and behavior of children who were exposed prenatally?

Methods: A comprehensive literature review identified articles relating to prenatal buprenorphine and neurobehavioral outcomes. Article searches were conducted on PubMed and Dynamed. Publications from 2002 through November 2021 …

Abnormal Placentation With Placenta Accreta In A Post Ablation Pregnancy, Amanda Mirmanesh, Raechel Fockler, Woojin Chong

Rowan-Virtua Research Day

Placenta accreta spectrum (PAS) is a rare complication of pregnancy in which the placenta abnormally implants into, and in rarer cases, through the uterine wall which leads to increased maternal morbidity with risk of maternal mortality. PAS diagnosed at the time of delivery is associated with severe maternal morbidity largely due to elevated blood loss which can result in complications such as DIC and even maternal death. We present a case of a woman with PAS to reiterate the importance of close antepartum monitoring along with having a high suspicion for placenta accreta in a patient with risk factors, specifically …

Global Comparison Of Health Policies Focused On Gestational Diabetes: Recognizing Pertinent Gaps, Muskanjot Kaur, Isvita Marfatia, Samarth Gupta, Swetha Sundaram, Anudeep Deevi, Venkat Venkataraman

Rowan-Virtua Research Day

Introduction: Gestational diabetes mellitus (GDM) is a condition that affects 14.7% of women globally and occurs when a mother develops diabetes during the course of her pregnancy.1 Increased insulin resistance in pregnant mothers can lead to further complications, such as a larger baby, increased risk of the baby developing Type II diabetes, having low blood sugar, and even premature birth, which can lead to respiratory issues. The lack of policies in place to address GDM in various countries worldwide highlights the need for this literature. It is necessary to compile policies that are currently in place and to further discuss …

The Possible Relationship Of Adiponectin And Gestational Weight Gain During Different Stages Of Pregnancy Amongst Different Ethnic Groups, Jayshree Chauhan, Xinhua Chen

Rowan-Virtua Research Day

Introduction: Gestational Weight Gain (GWG) is defined as weight gain between conception and birth. Adiponectin, a fat derived hormone, has an inverse relationship with weight gain. We investigated the relationship of maternal adiponectin concentration and GWG during different pregnancy stages among ethnic groups. Method: Serum adiponectin levels were measured at entry (week 16) and trimester three (week 28) in pregnant women (n = 1634, age 22.0±5.3, pre-pregnancy BMI 25.7±6.3) which included Hispanic (47%), African American (37%) and Caucasian (16%) women. GWG was measured at week 24, 28, 32, and delivery and was divided into inadequate, adequate, and excessive according to …

Evaluation Of Outcome Following Oocyte Retrieval In Women With Marked Diminished Oocyte Reserve (Dor) Where The Only Oocyte Retrieved Was In A Metaphase I State, Brooke Neumann, Jerome Check, Carrie Wilson, Donna Summers, Kathleen Hollahan

Rowan-Virtua Research Day

OBJECTIVE: To determine if there is value in culturing a metaphase I oocyte to metaphase II followed by intracytoplasmic sperm injection (ICSI), fertilization, then embryo transfer (ET) in women with marked DOR. MATERIALS AND METHODS: A follicle stimulating hormone (FSH) receptor up-regulation technique was used in women whose day 3 serum FSH levels were >12 mIU/mL and/or the serum anti-mullerian (AMH) level was <1ng/mL to mature antral follicle(s) to the dominant follicle stage (average diameter >18) and serum estradiol (E2) >200pg/mL when 10,000 IU human chorionic gonadotropin (hCG) would be given followed by oocyte retrieval 32 hours later. The basic tenet of this follicle maturation technique is to 1) use very little …

Case Report: Uterine Torsion – A Rare Cause Of Right Lower Quadrant Pain, David Ho, James Jung Lee, James Espinosa

Rowan-Virtua Research Day

Uterine torsions are very rare. In an article by Matsumoto et al published in 2021, only 25 cases have been documented on PubMed in non-gravid females in the past 20 years. Uterine torsion is defined as rotation of the uterus greater than 45 degrees in the long axis. Rotation can occur anywhere between 45 degrees to 180 degrees. The torsion can be due to a congenital anomaly or an obstetrics emergency such as with an ovarian torsion. Uterine torsions presenting as an obstetrics emergency carries the potential for irreversible ischemic damage to the uterus, and just as in ovarian torsion, …

Purple Urine Bag Syndrome (Pubs) In A Patient With A Chronic Indwelling Foley, Kelsey Murray, Kishan Patel

Rowan-Virtua Research Day

Purple urine bag syndrome (PUBS) is a rare medical condition characterized by the appearance of purple discoloration in the urine collection bag of patients who use catheters for urinary drainage. PUBS is primarily seen in elderly, female, and institutionalized patients who have chronic indwelling catheters. The discoloration occurs due to the presence of certain bacteria that produce pigments, which react with the plastic materials of the catheter and urine collection bag, leading to the formation of a purple color. In addition to the aesthetic concerns, PUBS may also indicate an underlying urinary tract infection or other medical conditions that require …

Is There An Association Between Preeclampsia/Eclampsia And Congenital Heart Disease Among The Neurodivergent Population?, Jasmine Emanuel, Venkateswar Venkataraman, Jennifer Lecomte, Andrea Iannuzzelli

Rowan-Virtua Research Day

Preeclampsia and eclampsia are very common gestational conditions among pregnant individuals worldwide. These individuals are diagnosed with high blood pressure (after 20 weeks of gestation), proteinuria/end-stage organ disease, and may include seizures. These conditions can put the mother and fetus at risk. A review of literature has shown that there is an association between cardiovascular defects among the neurodivergent population, where these individuals have a higher risk of developing atrial septal defects and ventricular septal defects. The Rowan-Virtua Integrated Special Needs (RISN) Center patient population will be used to investigate whether preeclampsia/eclampsia in mothers is indicative of higher congenital heart …

Sexual Dimorphism Of Glomerular Capillary Morphology In Rats, Zackarias Coker

Undergraduate Honors Theses

Chronic kidney disease (CKD) progresses faster in males than females; however, the underlying mechanisms remain poorly understood. Sex differences in glomerular capillary morphology has been hypothesized to contribute, in part, to the increased susceptibility to hypertension-induced renal injury and CKD progression in males, but this has not been investigated. The goal of the present study was to assess glomerular capillary morphology in male vs. female rats with intact kidneys and after uninephrectomy (UNX). We hypothesized that glomerular capillary radii (R_CAP) and length (L_CAP) would be greater in male rats.

Male (n=4) and female (n=4) with intact …

51-Year-Old Female With Epistaxis And Generalized Weakness For 2 Months Diagnosed With Rpgn, Meihuan Lin

North Texas Research Forum 2023

Rapidly progressive glomerulonephritis (RPGN)’s clinical presentation including acute onset of macroscopic hematuria, decreased urine output, acute onset of hypertension, and edema. Other clinical findings include nephritis presentation on urine analysis with proteinuria, micro and macroscopic hematuria, red blood cells, dysmorphic RBC and RBC casts. Pathological findings characterized extensive crescent formation. Untreated patients can rapidly progress to end-stage kidney disease over a very short periods (days to months). Renal biopsy can further differentiate the types of crescentic glomerulonephritis. There are three major types of RPGN: 1. Anti-glomerular basement membrane (GBM) disease cause by anti-GBM antibodies. It is also associated with pulmonary …

Platelets In Preeclamptic Pregnancies Fail To Exhibit The Decrease In Mitochondrial Oxygen Consumption Rate Seen In Normal Pregnancies, Joseph Kim, Andrew Malinow, Rosemary Schuh

North Texas Research Forum 2023

Cellular oxygen consumption and lactate production rates have been measured in both placental and myometrial cells to study obstetrics-related disease states such as preeclampsia. Platelet metabolic alterations indicate systemic bioenergetic changes that can be useful as disease biomarkers. We tested the hypothesis that platelet mitochondria display functional alterations in preeclampsia. Platelets were harvested from women in the third trimester of either a healthy, non-preeclamptic or preeclamptic pregnancy, and from healthy, non-pregnant women. Using Seahorse respirometry, we analyzed platelets for oxygen consumption (OCR) and extracellular acidification (ECAR) rates, indicators of mitochondrial electron transport and glucose metabolism, respectively. There was a 37% …