Comparing Single and Dual Console Systems in the Robotic Surgical Training of Graduating OB/GYN Residents in the United States

Objective. To assess the impact of a single versus dual console robotic system on the perceptions of program directors (PD) and residents (RES) towards robotic surgical training among graduating obstetrics and gynecology residents. Design. An anonymous survey was developed using Qualtrics, a web-based survey development and administration system, and sent to obstetrics and gynecology program directors and graduating residents. Participants. 39 program directors and 32 graduating residents (PGY4). Results. According to residents perception, dual console is utilized in about 70% of the respondents’ programs. Dual console system programs were more likely to provide a robotics training certificate compared to single console programs (43.5% versus 0%, p=0.03). A greater proportion of residents graduating from a dual console program perform more than 20 robotic-assisted total laparoscopic hysterectomies, 30% versus 0% (p=0.15). Conclusions. Utilization of dual console system increased the likelihood of obtaining robotic training certification without significantly increasing the case volume of robotic-assisted total laparoscopic hysterectomy

Understanding how space travel affects the female reproductive system to the Moon and beyond

As the space industry grows exponentially and aspirations for space travel expand, we are entering a new era where we will very likely become an interplanetary species. Although reproduction is an essential human function and necessary for species survival, we have remarkably little knowledge regarding the impact of space travel on the female reproductive system. The effects of spaceflight on human reproductive potential, fertility, implantation and subsequent pregnancy resulting in a healthy live birth must be considered before planning prolonged spaceflight missions and the colonization of planets. In this review, we explore what is known and what remains to be learned about the effects of space travel on female reproductive endocrinology. We also delve deeper into reproductive endocrinology and discuss normal physiologic mechanisms at the molecular level to have a better understanding of how it may change during spaceflight. The rigors of spaceflight including radiation, gravitational stressors, and circadian rhythm changes could potentially affect ovulation, fertilization, endometrial receptivity, preimplantation embryo development, embryo implantation, placentation, and pregnancy. Thus, we will examine what is known about spaceflight effects on the hypothalamic–pituitary–gonadal (HPG) axis, ovarian folliculogenesis and steroidogenesis, early embryogenesis, endometrial receptivity, and pregnancy. We further discuss the recent advances in reproductive endocrinology and future research platforms. Establishing a better understanding of the effect of space travel on female reproductive health, as well as developing countermeasures to mitigate adverse effects, are decisive components of our species’ successful transition to an interplanetary one

Exposure to the Environmental Endocrine Disruptor TCDD and Human Reproductive Dysfunction: Translating Lessons from Murine Models

Humans and other animals are exposed to a wide array of man-made toxicants, many of which act as endocrine disruptors that exhibit differential effects across the lifespan. In humans, while the impact of adult exposure is known for some compounds, the potential consequences of developmental exposure to endocrine disrupting chemicals (EDCs) is more difficult to ascertain. Animal studies have revealed that exposure to EDCs prior to puberty can lead to adult reproductive disease and dysfunction. Specifically, in adult female mice with an early life exposure to 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD), we demonstrated a transgenerational occurrence of several reproductive diseases that have been linked to endometriosis in women. Herein, we review the evidence for TCDD-associated development of adult reproductive disease as well as known epigenetic alterations associated with TCDD and/or endometriosis. We will also introduce new "Organ-on-Chip" models which, combined with our established murine model, are expected to further enhance our ability to examine alterations in gene-environment interactions that lead to heritable disease

Impact of Chlamydia trachomatis in the reproductive setting: British Fertility Society Guidelines for practice

Chlamydia trachomatis infection of the genital tract is the most common sexually transmitted infection and has a world-wide distribution. The consequences of infection have an adverse effect on the reproductive health of women and are a common cause of infertility. Recent evidence also suggests an adverse effect on male reproduction. There is a need to standardise the approach in managing the impact of C. trachomatis infection on reproductive health. We have surveyed current UK practice towards screening and management of Chlamydia infections in the fertility setting. We found that at least 90% of clinicians surveyed offered screening. The literature on this topic was examined and revealed a paucity of solid evidence for estimating the risks of long-term reproductive sequelae following lower genital tract infection with C. trachomatis. The mechanism for the damage that occurs after Chlamydial infections is uncertain. However, instrumentation of the uterus in women with C. trachomatis infection is associated with a high risk of pelvic inflammatory disease, which can be prevented by appropriate antibiotic treatment and may prevent infected women from being at increased risk of the adverse sequelae, such as ectopic pregnancy and tubal factor infertility. Recommendations for practice have been proposed and the need for further studies is identified

How Does TikTok Marketing Affect The Buying Behaviour Of Young Adults In Finland and Sweden?

This bachelor's thesis investigates the impact of TikTok on the purchasing behavior of young adults in Finland and Sweden, with a primary focus on marketing strategies. The study delves into TikTok's role in the digital age, emphasizing its influence on consumer behavior. The research aims to provide insights into how TikTok marketing affects the preferences, decisions, and consumption patterns of young adults aged 18 to 30 in these Nordic countries. The introduction establishes TikTok's significance in the digital landscape and introduces the research questions. The background outlines TikTok's global popularity and its emergence as a marketing hotspot, especially for millennials and Generation Z. The research questions focus on understanding how TikTok marketing influences consumer behavior, its impact on product awareness, and the evolving trends within the platform. The theoretical framework explores the relationship between social media marketing, TikTok as a marketing tool, and consumer behavior. Social media marketing is detailed through five aspects: content creation, audience engagement, data analysis, influencer partnerships, and advertising. TikTok's role as a marketing tool is then dissected, highlighting creative expression, engagement and interaction, algorithm-driven content, global reach, and trend utilization. The section on consumer behavior delves into psychological, demographic, cultural, and social influences, examining factors such as impulse buying and fear of missing out. The research methodology employs qualitative research through in-depth interviews with young adults from Sweden and Finland. Purposive sampling is utilized to ensure participants can provide valuable insights into TikTok's impact on their buying behavior. The data collection process involves desktop research for the theoretical framework and semi-structured interviews with six participants. In summary, this thesis aims to contribute valuable insights into the intricate relationship between TikTok marketing and the purchasing behavior of young adults, shedding light on the platform's role in shaping consumer preferences and decisions

Power morcellation in a protected environment

A power morcellation system, apparatus, and methodology. Structurally, the device includes a sturdy, pliable (e.g., able to be inserted and retracted through a 10-15 mm morcellator port), distensible, waterproof/watertight retaining bag/pouch/carrier to be deployed into the pelvic cavity of the subject. The device further includes a plurality (e.g., three (3)) of port tube channels extending outwardly from the bag, wherein the interior of each channel is in communication with the interior of the bag. Each channel has an open end (opposite from the end that terminates in the bag) through which a laparoscopic/robotic camera and other instruments (e.g., camera, control instrument) may pass. A smaller tube channel also extends outwardly from the bag and can be suited as an insufflation port channel, among other uses. The bag also includes a large opening surrounded by an elastic drawstring for receiving the specimen to be removed within the bag

Power morcellation in a protected environment

A power morcellation system, apparatus, and methodology. Structurally, the device includes a sturdy, pliable (e.g., able to be inserted and retracted through a 10-15 mm morcellator port), distensible, waterproof/watertight retaining bag/pouch/carrier to be deployed into the pelvic cavity of the subject. The device further includes a plurality (e.g., three (3)) of port tube channels extending outwardly from the bag, wherein the interior of each channel is in communication with the interior of the bag. Each channel has an open end (opposite from the end that terminates in the bag) through which a laparoscopic/robotic camera and other instruments (e.g., camera, control instrument) may pass. A smaller tube channel also extends outwardly from the bag and can be suited as an insufflation port channel, among other uses. The bag also includes a large opening surrounded by an elastic drawstring for receiving the specimen to be removed within the bag

Power morcellation in a protected environment

A power morcellation system, apparatus, and methodology. Structurally, the device includes a sturdy, pliable (e.g., able to be inserted and retracted through a 10-15 mm morcellator port), distensible, waterproof/watertight retaining bag/pouch/carrier to be deployed into the pelvic cavity of the subject. The device further includes a plurality (e.g., three (3)) of port tube channels extending outwardly from the bag, wherein the interior of each channel is in communication with the interior of the bag. Each channel has an open end (opposite from the end that terminates in the bag) through which a laparoscopic/robotic camera and other instruments (e.g., camera, control instrument) may pass. A smaller tube channel also extends outwardly from the bag and can be suited as an insufflation port channel, among other uses. The bag also includes a large opening surrounded by an elastic drawstring for receiving the specimen to be removed within the bag