Open Access. Powered by Scholars. Published by Universities.®

Reproductive and Urinary Physiology Commons

Open Access. Powered by Scholars. Published by Universities.®

Discipline
Institution
Keyword
Publication Year
Publication
Publication Type
File Type

Articles 151 - 180 of 302

Full-Text Articles in Reproductive and Urinary Physiology

Howard's "Showing: What Pregnancy Tells Us About Being Human" (Book Review), Kyle D. Diroberts Dec 2020

Howard's "Showing: What Pregnancy Tells Us About Being Human" (Book Review), Kyle D. Diroberts

The Christian Librarian

No abstract provided.


Acute Ischemic Stroke As The Presenting Feature Of Covid-19 In The Young And Pregnant, Nermila A. Ballmick, Jiri F. Kubac, Hossein Akhondi Nov 2020

Acute Ischemic Stroke As The Presenting Feature Of Covid-19 In The Young And Pregnant, Nermila A. Ballmick, Jiri F. Kubac, Hossein Akhondi

HCA Healthcare Journal of Medicine

Introduction: Coronavirus disease (COVID-19) is an emerging and rapidly evolving public health issue that has become globally widespread and an overwhelming pandemic. Clinical manifestations of the disease include asymptomatic carrier states, acute respiratory distress syndrome, and even multiorgan dysfunction. Here, we present a unique and rare case of an acute ischemic stroke (AIS) in an asymptomatic pregnant woman with no predisposing medical illnesses.

Discussion: An 18-year-old G2P1 African American woman at 7 weeks gestational age with no significant medical or family history presenting to the Emergency Department during the initial phases of the pandemic with complaints of new onset left …


Contraceptive Methods In The United States: The Question Of Abortive Mechanisms, Tara Ferenczy Oct 2020

Contraceptive Methods In The United States: The Question Of Abortive Mechanisms, Tara Ferenczy

Senior Honors Theses

This thesis reviews the many methods of contraception available in the United States. Although society’s understanding of women’s health has become a major topic, there is still a significant deficit of information regarding how the accessible methods affect women’s bodies, specifically reproductive tissue. The thesis analyzes numerous contraceptive options focusing specifically on the mechanisms of action to determine whether options have abortifacient properties so that readers may develop educated opinions regarding medical and ethical uses. Information involving strengths and limitations of each technique and the effects on both the female body and the reproductive material assist in understanding the process …


Predicting Vaginal Birth After Previous Cesareavn: Using Machine-Learning Models And A Population-Based Cohort In Sweden, Charlotte Wollmann, Kyle D. Hart, Can Liu, Aaron B. Caughey, Olof Stephansson, Jonathan M. Snowden Oct 2020

Predicting Vaginal Birth After Previous Cesareavn: Using Machine-Learning Models And A Population-Based Cohort In Sweden, Charlotte Wollmann, Kyle D. Hart, Can Liu, Aaron B. Caughey, Olof Stephansson, Jonathan M. Snowden

OHSU-PSU School of Public Health Faculty Publications and Presentations

Introduction: Predicting a woman’s probability of vaginal birth after cesarean could facilitate the antenatal decision-making process. Having a previous vaginal birth strongly predicts vaginal birth after cesarean. Delivery outcome in women with only a cesarean delivery is more unpredictable. Therefore, to better predict vaginal birth in women with only one prior cesarean delivery and no vaginal deliveries would greatly benefit clinical practice and fill a key evidence gap in research. Our aim was to predict vaginal birth in women with one prior cesarean and no vaginal deliveries using machine-learning methods, and compare with a US prediction model and its further …


Karakteristik Ibu Melahirkan Sectio Caesaria Peserta Jaminan Kesehatan Nasional Di Rumah Sakit Profit X Di Sekitar Jakarta, Trisna Budy Widjayanti Jun 2020

Karakteristik Ibu Melahirkan Sectio Caesaria Peserta Jaminan Kesehatan Nasional Di Rumah Sakit Profit X Di Sekitar Jakarta, Trisna Budy Widjayanti

Jurnal Epidemiologi Kesehatan Indonesia

Program Jaminan Kesehatan Nasional (JKN) memudahkan akses ibu melahirkan Sectio Caesaria (SC) di RS. Dalam tahun 2014-2017 persalinan SC menempati urutan 10 jumlah kasus dan klaim tertinggi. WHO menetapkan angka optimum SC sebesar 15% sebagai salah satu standar kualitas pelayanan persalinan ibu. Tujuan penelitian ini untukmengidentifikasi karakteristik sosial ekonomi dan klinis dari ibu yang melahirkan SC yang berhubungan dengan penggunaan JKN di Rumah Sakit Profit (RSP) X di sekitar Jakarta. Penelitian menggunakan desain Cross Sectional dengan total sampel sebanyak 385 ibu melahirkan SC yang diambil dari rekam medis pada periode januari 1- 31 Desember 2018. Karakteristik sosial ekonomi dan klinis …


Studi Tinjauan Pustaka: Risiko Kejadian Kanker Paru Pada Penderita Tuberkulosis Paru., Fariha Ramadhaniah, Syahrizal Syarif Jun 2020

Studi Tinjauan Pustaka: Risiko Kejadian Kanker Paru Pada Penderita Tuberkulosis Paru., Fariha Ramadhaniah, Syahrizal Syarif

Jurnal Epidemiologi Kesehatan Indonesia

Indonesia merupakan satu dari lima negara di dunia dengan insiden kasus TB yang tinggi, sementara itu kanker paru di Indonesia merupakan kasus keganasan utama yang paling sering terjadi. Untuk melihat gambaran risiko kejadian kanker paru diantara penderita TB paru, dilakukan studi tinjauan pustaka pada sepuluh jurnal yang dipublikasikan melalui Pubmed pada tahun 2009-2019. Kriteria inklusi dalam pemilihan jurnal yaitu TB paru sebagai faktor risiko dan kanker paru primer sebagai outcome, sedangkan kriteria ekslusi adalah jurnal yang merupakan tinjauan pustaka sistematis, skrining, diagnosis, dan evaluasi hasil pengobatan yang berkaitan dengan infeksi TB dan kanker paru. Analisis deskriptif menunjukan subjek sebagian …


Consistency Of Ever Reported Risky And Sensitive Behaviors Among Early Adolescents In A Nationally Representative Longitudinal Study: Results From The First 2 Waves Of The Longitudinal Cohort Study Of The Filipino Child, 2016 To 2018, Nel Jason L. Haw May 2020

Consistency Of Ever Reported Risky And Sensitive Behaviors Among Early Adolescents In A Nationally Representative Longitudinal Study: Results From The First 2 Waves Of The Longitudinal Cohort Study Of The Filipino Child, 2016 To 2018, Nel Jason L. Haw

Health Sciences Faculty Publications

Background: An ongoing cohort study on adolescents in the Philippines presents a unique opportunity to update current literature by measuring the level of reporting consistency on these behaviors and determine predictors of reporting inconsistency.

Methods: This study was a secondary analysis of the first 2 waves of the Longitudinal Cohort Study on the Filipino Child (LCSFC), a nationally representative cohort of Filipino adolescents throughout the Sustainable Development Goals (SDGs) implementation period, that is, age 10 in 2015 until age 24 in 2030, to measure the impact of SDG-oriented policies on the country’s future economic and health outcomes. This …


The Evil Twin: The Case Of Heterotopic Pregnancy, Rashmi Jadhav, Vegas Brown, Gabriel Cabrera May 2020

The Evil Twin: The Case Of Heterotopic Pregnancy, Rashmi Jadhav, Vegas Brown, Gabriel Cabrera

West Florida Division GME Research Day 2020

  • Heterotopic pregnancy occurs in about 1 in 30,000 naturally conceived pregnancies (5). The risk rises 1-3% for pregnancies occurring through assisted reproductive technologies (ART) (1).
  • Isolated ectopic pregnancy affects an average of 1 in every 150 live births (1).
  • A known pre-existing intrauterine pregnancy (IUP) can be falsely reassuring and delay the diagnosis of a potentially life-threatening concurrent ectopic pregnancy.
  • Presentation is vague and 45% of patients have no symptoms (5).
  • Differential Diagnoses: endometritis, incomplete miscarriage, ruptured ovarian cyst, non-GYN cause (ie: appendicitis or UTI).
  • Risk Factors: Infertility treatment, in vitro fertilization (IVF), prior ectopic, prior tubal surgery, use of …


Reproductive Contracts: An Analysis Of Reproductive Treatments, A Critique Of Forms Of Informed Consent, And Prevention Of Circumvention Of Medical Tourism, Minsung Kim May 2020

Reproductive Contracts: An Analysis Of Reproductive Treatments, A Critique Of Forms Of Informed Consent, And Prevention Of Circumvention Of Medical Tourism, Minsung Kim

Maurer Theses and Dissertations

The goal of the dissertation is to analyze reproductive medicine, criticize informed consent forms for receiving reproductive treatments, and imply prevention of circumvention of medical tourism. Most of all, the dissertation considers a theoretical approach regarding how we understand reproductive treatments. The dissertation divides reproductive treatments into sustainable and disruptive ones. Reproductive treatments referred to as sustainable ones have legally become pervasive after regulatory evaluations concerning safety, ethical, and legal concerns. However, a few reproductive treatments that are referred to as disruptive ones still have led to disputes regarding whether infertility couples can require and receive them for treatment. The …


The Effects Of Total Body Proton Irradiation On Mouse Myometrium, Lillith Bulawa May 2020

The Effects Of Total Body Proton Irradiation On Mouse Myometrium, Lillith Bulawa

Undergraduate Honors Theses

The boundaries of human space exploration continue to expand with new technology and discoveries making it even more important to investigate the effects of space on biological systems. Although humans have explored space in small increments, reproductive studies must be conducted to determine if stable short- or long-term residences for humans can exist in space. This study explored the effects of whole-body proton radiation on uterine smooth muscle known as the myometrium. Two types of mice utilized in this study were C57BL/6 and B6.129S6Cybbtm1Din/J NOX2 knockout mice. C57BL/6 mice are standard laboratory mice that were used to represent the wildtype …


Dancing During Labor: Social Media Trend Or Future Practice?, Caroline P. Toberna, Drew Horter, Kayla Heslin, Marie M. Forgie, Emily Malloy, Jessica J. F. Kram Apr 2020

Dancing During Labor: Social Media Trend Or Future Practice?, Caroline P. Toberna, Drew Horter, Kayla Heslin, Marie M. Forgie, Emily Malloy, Jessica J. F. Kram

Journal of Patient-Centered Research and Reviews

Over the past 30 years, medical interventions in pregnancy and childbirth have increased. Some pregnant women seek less invasive and nonpharmacological options to manage discomforts during labor. While exercise during pregnancy is recommended, less is known about exercise, specifically dancing, during labor. While anecdotal evidence is supportive, little is known about the implications of exercise and dance during the first stage of labor for pain reduction and labor progression. Some movements common in dance, such as expanding hip circles that loosen and relax muscles of the pelvic floor, may be beneficial to women during labor. Available evidence suggests that dancing …


Las Perspectivas Y Experiencias De Los Profesionales Del Campo De La Reproducción Asistida En La Ciudad Autónoma De Buenos Aires Y Bahía Blanca En El Año 2020. / The Perspectives And Experiences Of The Professionals In The Field Of Assisted Reproduction In The Autonomous City Of Buenos Aires And Bahía Blanca In 2020., Calder Hollond Apr 2020

Las Perspectivas Y Experiencias De Los Profesionales Del Campo De La Reproducción Asistida En La Ciudad Autónoma De Buenos Aires Y Bahía Blanca En El Año 2020. / The Perspectives And Experiences Of The Professionals In The Field Of Assisted Reproduction In The Autonomous City Of Buenos Aires And Bahía Blanca In 2020., Calder Hollond

Independent Study Project (ISP) Collection

En este informe se realiza una exploración del campo de la reproducción asistida en Argentina en 2020 a través de entrevistas personales con seis profesionales en el campo. Estos profesionales vienen de Capital Federal y Bahía Blanca y ofrecen perspectivas diversas en el estado del campo en este momento, los cambios que han pasado en los últimos años, y una mirada hacia el futuro. Este informe utiliza una metodología cualitativa y exploratoria, y un diseño observacional transversal. Además, emplea una muestra no probabilística y un diseño descriptivo para introducir el tema de reproducción asistida en Argentina y después analizarlo a …


Ectopic Pregnancy In A Woman With T9 Ais A Paraplegia Secondary To High-Grade Spinal Cord Pilocytic Astrocytoma, Elisabeth K. Acker Jan 2020

Ectopic Pregnancy In A Woman With T9 Ais A Paraplegia Secondary To High-Grade Spinal Cord Pilocytic Astrocytoma, Elisabeth K. Acker

Graduate Medical Education (GME) Resident and Fellow Research Day Posters

Ectopic pregnancy in a woman with T9 AIS A (motor complete, sensory complete) paraplegia secondary to a high-grade spinal cord pilocytic astrocytoma

Background

In the United States, 20,000 women of childbearing age have a spinal cord injury (SCI). While SCI induces transient amenorrhea immediately after injury, women generally have normal reproductive function after SCI, and their fertility is unimpaired. Medications that commonly manage complications of SCI should be avoided or discontinued during pregnancy. Complications inherent to SCI, including urologic issues, are often exacerbated during pregnancy.

Methods

This is a case report on a female Veteran who initially presented to the …


Seen In Science: Lgbtq+ Inclusivity In Anatomy & Physiology Texts, Harshini Sirvisetty, Kat Ray King, Linda Catherine Fuselier Jan 2020

Seen In Science: Lgbtq+ Inclusivity In Anatomy & Physiology Texts, Harshini Sirvisetty, Kat Ray King, Linda Catherine Fuselier

Undergraduate Arts and Research Showcase

Biology is unique from other science disciplines in that concepts taught in core classes can inform our student’s understanding of sex and gender. A biology major encounters lessons on sex determination, sexual reproduction, and sex characteristics in their courses. The language used in these units matters. It is imperative that educators consider how the language, examples, and content that we use in classrooms drive (or not) inclusivity for gender- and sexuality-diverse (GSD) (aka LGBTQ+) individuals. We chose to analyze four college-level human anatomy/physiology (AP) textbooks for GSD population inclusivity. We adopted a queer theory framework to critically examine how sex, …


The Quantified Elf, Umico Niwa Jan 2020

The Quantified Elf, Umico Niwa

Theses and Dissertations

The Quantified Elf is an ongoing collection of scientific, medical, archaeological articles and excerpts from my personal journal. It is a way by which I explore the various ways Western notions of personhood subsume human life into constructs of sexuality and gender, overlooking the various other modes of unbridled existence: plant, microbial. fungal, animal, celestial bodies. The speculative medical papers propose novel forms of body modification to combat gender dysphoria.


Diabetes Risk Status And Physical Activity In Pregnant Women: U.S. Brfss 2011, 2013, 2015, 2017, Bethany Rand Jan 2020

Diabetes Risk Status And Physical Activity In Pregnant Women: U.S. Brfss 2011, 2013, 2015, 2017, Bethany Rand

UNF Graduate Theses and Dissertations

Objective: We sought to examine differences in aerobic activity (AA) and muscle-strengthening activity (MSA) by diabetes risk status (DRS) among pregnant women in the United States.

Background: Pregnant women without complications are advised to engage in physical activity (PA) to mitigate adverse outcomes. Differences may exist among pregnant women of diverging diabetes status in meeting national PA recommendations.

Methods: The sample (n=9,597) included pregnant women ages 18-44, who participated in 2011, 2013, 2015, and 2017 Behavioral Risk Factor Surveillance System. Levels of DRS were: no diabetes (ND), high risk for diabetes (HRD) due to self-reported gestational diabetes or …


The Efficacy Of Aquablation In The Treatment Of Large Volume Benign Prostatic Hypertrophy, Jessica Greenwood Jan 2020

The Efficacy Of Aquablation In The Treatment Of Large Volume Benign Prostatic Hypertrophy, Jessica Greenwood

Capstone Showcase

Introduction:

Benign Prostatic Hypertrophy (BPH) is a condition affecting adult males causing symptoms including urinary frequency, incontinence, and urinary retention. While first line treatment methods include lifestyle modifications and pharmacologic therapies, many patients elect for surgical procedures for symptomatic relief. In patients with extremely large volume prostates the surgical method most commonly used has been an open prostatectomy, which is associated with both long-term efficacy and more surgical complications than minimally invasive techniques. Therefore, this review analyzes Aquablation (I) for symptom management (O) in patients diagnosed with BPH (P) compared to open prostatectomy (C).

Methods:

A literature search was conducted …


Oral Contraceptives As Possible Acl Injury Prevention Method, Haley Schweizer Jan 2020

Oral Contraceptives As Possible Acl Injury Prevention Method, Haley Schweizer

Capstone Showcase

ABSTRACT

Introduction: Anterior Cruciate Ligament (ACL) injuries are an upsetting setback for many athletes that require a long and costly recovery process. The injury rates are four times greater in women than men. Preventative measures that help to prevent ACL injuries are limited to stretching and strengthening. Therefore, this review aims to investigate if oral contraceptive [I] usage provides a possible new avenue for prevention of ACL injury [O] in young female athletes (ages 18-30) [P] compared to those that do not take oral contraceptives [C].

Methods: A literature review was performed though PubMed, Google Scholar, SCOPUS Database, and ClinicalKey …


An Analysis Of Abdominal Stability Following Hyperthermic Exercise In Euhydrated And Dehydrated Conditions, Carli Ceckanowicz Dec 2019

An Analysis Of Abdominal Stability Following Hyperthermic Exercise In Euhydrated And Dehydrated Conditions, Carli Ceckanowicz

Honors Scholar Theses

Core stability is essential for maintaining safety and optimizing performance during exercise and sport. The purpose of this study is to analyze how heat and hydration status (euhydrated USG<1.025 or dehydrated USG>1.025) can impair trunk stability in males and females (in both follicular and luteal phases) using the Trunk Stability Test (TST). Participants complete three blocks of 30 minutes of hyperthermic (35±1.299 oC and 49.418±5.0329% relative humidity) treadmill exercise. Exercise intensity is equivalent to 15 minutes at either 11W/kg or 7W/kg and the following 15 minutes at either 7W/kg or 4W/kg, respectively, based on individual heat production data. TST data will …


Sympathetic Nervous System Reactivity In Women Following Preeclamptic Pregnancies, Nina Stachenfeld, Charlotte Usseleman, Cheryl Leone, Michael Paidas Dec 2019

Sympathetic Nervous System Reactivity In Women Following Preeclamptic Pregnancies, Nina Stachenfeld, Charlotte Usseleman, Cheryl Leone, Michael Paidas

Yale Day of Data

Women who have had preeclamptic pregnancies are at risk for life-long cardiovascular disease. However, the factors contributing to this risk have yet to be established. Sympathetic nervous system dysregulation has been proposed to contribute to cardiovascular dysfunction during preeclamptic pregnancies. Therefore, we examined muscle sympathetic nerve activity (MSNA) at baseline and during a chemoreflex stimulus in women 6-24 months postpartum following a preeclamptic pregnancy (PE; n=6, age 28±2 y, BMI 27±3 kg/m2, 17±4 months postpartum). We hypothesized that MSNA responses to apnea would be greater in PE relative to control subjects, that is, women 6-24 months following a healthy pregnancy …


The Complex Relationship Between Celebrity-Driven Magazines And Depictions Of Fertility At Advanced Reproductive Ages, Brennan Peterson Oct 2019

The Complex Relationship Between Celebrity-Driven Magazines And Depictions Of Fertility At Advanced Reproductive Ages, Brennan Peterson

Marriage and Family Therapy Faculty Articles and Research

"In this issue of the Journal of Women’s Health, Willson and colleagues explore how age and fertility are portrayed in celebrity-driven magazines.1 Specifically, they examine if popular media depictions of celebrity pregnancies present accurate information related to age and fertility, the use of assisted reproductive technology (ARTs), and pregnancy-related risks associated with advanced maternal age (AMA >35 years). Their study provides an important viewpoint related to the impact of media on reproductive perceptions, and its potential intersection with delayed childbearing, fertility awareness, and reproductive decision making."


Socio-Cultural Norms And Perceptions Of Menstruation: An Intergenerational Analysis Of Rural Jamkhed, Maharashtra, Addison Scales Oct 2019

Socio-Cultural Norms And Perceptions Of Menstruation: An Intergenerational Analysis Of Rural Jamkhed, Maharashtra, Addison Scales

Independent Study Project (ISP) Collection

This study analyzes the socio-cultural norms and perceptions of menstruation between two generations of women in rural Jamkhed, Maharashtra. Interview questions were prepared for women between the ages of 18-26 and 35 or older to determine the level of dilution of the menstrual taboo and stigmas between age groups. All women resided in two villages in the rural area surrounding Jamkhed, Maharashtra. A variety of socio-cultural perceptions and practices were explored to determine their correlation with external influences on the shifting menstruation narrative. The socio-cultural factors of focus are family structure, media exposure, choice of material use, disposal and sustainability, …


Eugenics In The 21st Century, Jessica Linn Chin Sep 2019

Eugenics In The 21st Century, Jessica Linn Chin

Dissertations, Theses, and Capstone Projects

Eugenics is the science of enhancing the human population through the management of breeding and hereditary traits. This thesis explores the history of eugenics and shows how eugenic practices continue in the 21st century with advancements in technology and positive eugenic goals that can result in adverse effects on the human body and society. When Sir Francis Galton coined the term eugenics in 1883, he intended to improve British society with the use of positive eugenics. Galton used positive eugenics to encourage people with good mental and physical qualities to produce more children. He avoided negative eugenics, which involved …


Canada's Assisted Human Reproduction Act: Pragmatic Reforms In Support Of Research, Tania M. Bubela, Erika Kleiderman, Zubin Master, Ubaka Ogbogu, Vardit Ravitsky, Amy Zarzeczny, Bartha Maria Knoppers Jul 2019

Canada's Assisted Human Reproduction Act: Pragmatic Reforms In Support Of Research, Tania M. Bubela, Erika Kleiderman, Zubin Master, Ubaka Ogbogu, Vardit Ravitsky, Amy Zarzeczny, Bartha Maria Knoppers

Office of the Provost

Canada's Assisted Human Reproduction Act is long overdue for Parliamentary review. We argue that the current regulation of research using human reproductive materials is not proportionate, not responsive to the uncertain threats posed to human and environmental health and safety, and is not considerate of diverse values in a democratic society. We propose tailored regulatory carve-outs for in vitro research for currently prohibited activities, such as gene editing, and for the exercise of Ministerial Discretion for access by Canadians to experimental in vivo interventions that are currently prohibited, such as mitochondrial replacement therapy. Our recommendations are bounded by constitutional constraints …


The Need To Codify Roe V. Wade: A Case For National Abortion Legislation, Kathryn N. Peachman Jun 2019

The Need To Codify Roe V. Wade: A Case For National Abortion Legislation, Kathryn N. Peachman

Journal of Legislation

No abstract provided.


Gracilis Myocutaneous Flap For Perineal Defect Reconstruction After Left Hemivulvectomy For Locally Invasive Vulvar Cancer – A Case Report And A Literature Review, Nicolae Bacalbasa, Irina Balescu, Andreea Mereuta, Alina Tanase, Adriana Ghelmene, Mihaela Vilcu, Iulian Brezean Apr 2019

Gracilis Myocutaneous Flap For Perineal Defect Reconstruction After Left Hemivulvectomy For Locally Invasive Vulvar Cancer – A Case Report And A Literature Review, Nicolae Bacalbasa, Irina Balescu, Andreea Mereuta, Alina Tanase, Adriana Ghelmene, Mihaela Vilcu, Iulian Brezean

Journal of Mind and Medical Sciences

Performing radical surgery for locally advanced vulvar cancer is usually associated with the occurrence of large perineal defects. In order to provide a better healing process of the perineal wound, different reconstructive techniques have been proposed.

We present the case of a 63-year-old female patient diagnosed with locally advanced vulvar cancer for which a left hemivulvectomy with bilateral inguinal lymph node dissection was performed. After completion of the resection phase, the reconstruction with gracilis myocutaneous flap was performed. The patient developed a non-union of the flap. However, it slowly healed without any surgical re-intervention.

Gracilis myocutaneous flap seems to be …


What To Expect When You Are Not Expecting: The Biological, Psychological, And Cultural Setbacks Following Infertility, Lauren Butler 19 Apr 2019

What To Expect When You Are Not Expecting: The Biological, Psychological, And Cultural Setbacks Following Infertility, Lauren Butler 19

Honor Scholar Theses

No abstract provided.


Generations Of Fertility: A Bioethical And Evolutionary Analysis, Kat Panos 19 Apr 2019

Generations Of Fertility: A Bioethical And Evolutionary Analysis, Kat Panos 19

Honor Scholar Theses

Influenced by both societal and biological factors, women play a central role in reproducing offspring for future generations. Because females play such an integral role in reproduction, it is often psychologically difficult for women to cope with infertility that can arise due to a variety of factors: ovarian factor infertility, cervical factor infertility, uterine factor infertility, and peritoneal and tubal infertility factors. As a result, technology has evolved to cater to women's infertility in procedures and treatments regarded as assisted reproductive techniques (ARTS), medical regimens than impose bioethical implications. Examples of ART include therapeutic intrauterine insemination (IUI), in-vitro-fertilization (IVF), pre-implantation …


Can Assisted Reproductive Technologies Help Conserve 300 Million Years Of Evolution? A First Attempt At Developing These Technologies For Male Reptiles, Sean M. Perry Mar 2019

Can Assisted Reproductive Technologies Help Conserve 300 Million Years Of Evolution? A First Attempt At Developing These Technologies For Male Reptiles, Sean M. Perry

LSU Doctoral Dissertations

Biodiversity loss is the most critical environmental problem threatening ecosystem, animal, and human health today. Increases in extinction rates have been observed over the past 50 years, with reptile losses occurring twelve times faster than traditional extinction rates. This demonstrated biodiversity loss is secondary to climate change, habitat destruction, infectious disease, invasive species, poaching, and unsustainable trade. Approximately 20% of all reptiles are threatened with extinction and population declines are approaching rates similar to the current amphibian extinction crisis. Preventing the extinction of reptiles will require humans to acknowledge these losses and develop plans to preserve these evolutionary sentinel species. …


Features Of The Metabolic Syndrome In Late Adolescence Are Associated With Impaired Testicular Function At 20 Years Of Age, R. J. Hart, D. A. Doherty, T. A. Mori, L. A. Adams, R-C. Huang, N. Minaee, D. J. Handelsman, R. Mclachlan, R. J. Norman, J. E. Dickinson, J. K. Olynyk, L. J. Beilin Mar 2019

Features Of The Metabolic Syndrome In Late Adolescence Are Associated With Impaired Testicular Function At 20 Years Of Age, R. J. Hart, D. A. Doherty, T. A. Mori, L. A. Adams, R-C. Huang, N. Minaee, D. J. Handelsman, R. Mclachlan, R. J. Norman, J. E. Dickinson, J. K. Olynyk, L. J. Beilin

Research outputs 2014 to 2021

STUDY QUESTION: Are early signs of metabolic disorder in late adolescence associated with features of impaired testicular function many years before the majority seek parenthood?

SUMMARY ANSWER: Adolescents with features of metabolic disorder at 17 years, or insulin resistance (IR) at 20 years of age, show impaired testicular function and altered hormone levels compared to those without metabolic disorder.

WHAT IS KNOWN ALREADY: Controversial evidence suggests a recent decline in sperm production potentially linked to environmental influences, but its cause remains unclear. Concomitant increases in obesity and diabetes suggest that lifestyle factors may contribute to this decline in testicular function. …