Articles tagged with Gynecology
Researchers discuss chemotherapeutic resistance in recurring ovarian cancer, focusing on the unfolded protein response and its effect on polyploid giant cancer cells. Understanding this mechanism could lead to investigating cancer cell molecular mechanisms and potential therapeutic strategies.
Researchers found that 78% of patients reported at least one social risk factor impacting their health. A chatbot was developed to provide follow-up outreach and deliver educational content to recently discharged birthing individuals.
A new study found that hysterectomy, oophorectomy, and tubal ligation are associated with an increased risk of cardiovascular disease. The strongest association was seen among women who underwent surgery before age 50.
A recent Fred Hutchinson Cancer Center study found that fibroids were associated with an increased risk of ovarian cancer in both Black and white women, while hysterectomy modified this risk for white women but not Black women. The study highlights the need for further research into racial disparities in ovarian cancer risk.
A study from Lund University found Swedish obstetricians and gynecologists have a significantly higher emotional stability and conscientiousness compared to the general population. This difference affects their decision-making styles in acute childbirth situations.
A multicentre prospective cohort study found that women using traditional Chinese medicine before and during pregnancy had a 2.1-times higher risk of congenital malformations compared to those without exposure. The study identified significant associations with early pregnant use and the use of two or more types of products.
A comprehensive review reveals that postmenopausal dyspareunia is a common condition with various causes, including lack of estrogen, cancer treatments, and musculoskeletal problems. Effective treatments are available, such as lubricants, vaginal estrogen, and fractional CO2 laser treatments.
A randomized clinical trial found that using smartphone apps for home monitoring after oncologic surgery leads to improved quality of recovery and equal patient satisfaction. The study compared this approach with conventional in-person follow-up, revealing no significant differences in these outcomes.
A major international study published in Nature Genetics has provided new insights into the genetics of preterm birth and pregnancy length. The research reveals a mutually antagonistic effect between the woman's and unborn child's genes, favoring earlier labor for the mother's survival and extending pregnancy for the child's weight gain.
Adding pembrolizumab to chemotherapy greatly improves patient outcomes in both MMR-deficient and proficient tumors. Progression-free survival increases by 70% in MMR-deficient tumors and 46% in MMR-proficient tumors.
The ENGOT-EN6-NSGO/GOG-3031/RUBY trial reveals significant improvements in progression-free survival and overall survival for patients with primary advanced or recurrent endometrial cancer when treated with dostarlimab in combination with standard of care carboplatin/paclitaxel. The new treatment regimen offers a substantial increase i...
The NRG-GY018 trial found that pembrolizumab significantly improved progression-free survival outcomes in women with stage III-IV or recurrent endometrial cancer, particularly those with mismatch repair deficient tumors. The treatment also demonstrated improved overall survival and quality of life outcomes.
Researchers at University of California San Diego School of Medicine found a significant reduction in disease growth when combining immunotherapy with chemotherapy in patients with advanced endometrial cancer. The study resulted in a 70% risk reduction in the deficient mismatch repair group.
Researchers identified ARID1A and PIK3CA as potential targets for drug development in recurrent and metastatic cervical cancer. The study found that these mutations were associated with improved survival rates, suggesting their potential as new treatment options.
Women with locally advanced squamous cell carcinoma of the vulva who received gemcitabine concurrently with cisplatin and intensity-modulated radiation therapy exhibited increased rates of pathologic complete responses. The study found improved survival and response outcomes for this population, while minimizing toxicity.
A phase II trial investigating the combination of ribociclib and letrozole showed a response rate of 23%, progression-free survival of 19.1 months, and duration of response of 19.1 months in patients with recurrent low-grade serous ovarian cancer.
Researchers found that miR-145 suppresses cervical cancer cell growth and inhibits aerobic glycolysis. Targeting miR-145 is expected to be an effective strategy for cervical cancer treatment, according to the study.
Research found that pregnancy complications such as preterm delivery, hypertensive disorders, and gestational diabetes are associated with increased risk of mortality. Women who experienced these complications had a higher risk of all-cause mortality, with some complications linked to specific causes of death like cardiovascular diseases.
A new smoking cessation intervention, MAPS, has been shown to increase smoking abstinence rates in patients with cervical cancer or precancerous disease by over two-fold. The study found that extended treatment and sustaining the program may be necessary for long-term abstinence.
A new clinical review provides an overview of endometriosis causes, diagnosis, and management based on the latest evidence. The review aims to help clinicians and patients understand this complex condition, which affects approximately 1 in 10 women of reproductive age.
A randomized controlled trial found that virtual reality lessons significantly improved medical students' knowledge of fetal development, with retention at one-week follow-up. Students showed high satisfaction with the VR tool compared to traditional tutorials.
Researchers discovered that quiescent ovarian cancer cells secrete follistatin, which induces resistance in neighboring cells and worsens survival rates. Targeting this protein may improve chemotherapy response and boost survival in patients with aggressive ovarian cancer.
A study of over 11,000 women with obstetric anal sphincter injuries found that the severity of problems increases with the number of injuries, affecting everyday life and quality of life. Women with two injuries reported high-frequency anal incontinence and a greater impact on their lives.
A new study reveals naked mole-rats produce eggs throughout their lives, contrary to the dogma that female mammals have a finite ovarian reserve. The research found that these rodents have exceptionally large numbers of egg cells and lower cell death rates compared to mice.
Researchers found inconsistencies in labor and delivery policies, causing vicarious trauma among nurses. Policy changes are proposed to improve emotional and mental health support for healthcare workers.
A retrospective review of 27,710 medical records found no clinical measurable difference in AFP levels between non-Black and Black patients. The study urges an end to race-based adjustments for AFP prenatal testing, citing a lack of scientific basis for the practice.
Researchers from UTSA and UT Health San Antonio are developing compounds that target the estrogen receptor-beta, which suppresses cancer growth. The goal is to identify a novel ER-beta agonist with potential as a therapeutic strategy for treating GBM in patients.
A systematic review and meta-analysis found common risk factors for primary dysmenorrhea and premenstrual syndrome, including physical characteristics, menstrual characteristics, and lifestyle factors. Lifestyle changes such as maintaining regular sleep patterns, a healthy BMI, and stress management may help alleviate symptoms.
A new study suggests that acupressure before surgery can reduce anxiety, while acupuncture during surgery may provide additional relief from severe pain. The research found that patients who received these treatments had better recovery scores and lower levels of pain and anxiety compared to those who received standard care.
A study by Mayo Clinic researchers found a specific colonization of microbes in the reproductive tract is commonly found in women with ovarian cancer. The discovery strengthens evidence that the bacterial component of the microbiome is an important indicator for early detection, diagnosis, and prognosis of ovarian cancer.
Researchers developed a blood test using circulating microparticle proteins to predict placenta accreta spectrum (PAS) cases as early as the second trimester. The study found five unique proteins that can distinguish PAS patients from control patients, enabling safe predication before delivery.
A new Northwestern Medicine study found that all U.S. OB-GYN subspecialties lack racial and ethnic representation in clinical trials and research publications. This absence has negative consequences, including biased tools for diagnosing endometrial cancer and unacceptably low sensitivity in the Black female population.
Studies found underrepresentation of American Indian, Asian, Black, and Latinx groups in obstetrics and gynecology research. The disparity varies by race, ethnicity, subspecialty, and funder, with some subspecialties having more diverse trials than others.
A study found that PPMC-owned practices focusing on clinical management lead to significantly lower C-section rates, while those focusing on financial management lead to higher rates. This suggests that the business strategies used by PPMCs can impact patient care.
A new study found that postpartum visit attendance declined by 5.8% during the pandemic, with uninsured women, Black women, and women under 19 facing the largest decreases. The study highlights the need to address health policy and system challenges to reduce ongoing disparities in postpartum care.
A new protocol at Cedars-Sinai improves the timeliness of treatment for women with severe pregnancy-related hypertension, reducing maternal stroke risk. Despite racial disparities in hypertension rates, the initiative found no significant delays in treatment based on race or ethnicity.
A Johns Hopkins Medicine study found that pregnant women taking Paxlovid had a reduced risk of severe COVID-19. The research, published in JAMA Network Open, included 47 participants who received Paxlovid therapy and monitored for outcomes and complications.
A new study published in JAMA Internal Medicine suggests that more public health data is needed on the utilization of cervical cancer screening-associated services among older women. The analysis showed that over 1.3 million women received cervical cancer screening-associated services after age 65, with costs exceeding $83 million.
Scientists at Northwestern Medicine have discovered a causal link between environmental phthalates and increased uterine fibroid growth. Exposure to certain phthalates, such as DEHP, may activate a hormonal pathway that causes fibroid tumors to grow. This study explains the mechanisms behind this association.
A decades-long effort to lower the US stillbirth rate has stalled, with no progress made in reducing disparities between Black and White women. Despite advances in prenatal care and maternal health, excess stillbirths experienced by Black women have remained unchanged since the mid-2000s.
A new study by Weill Cornell Medicine investigators finds that Enterococcus faecalis enhances its protective outer layer to resist natural immune defenses and antibiotics. The research suggests possible new ways to target these bacterial infections.
The IOF and ESCEO position paper recommends retaining the current WHO diagnostic criteria for osteoporosis, which has served the field well. The paper suggests that distinguishing between diagnostic and intervention thresholds can help improve treatment of patients at high risk of fractures.
A study by King's College London found a significant correlation between deaths due to indoor household pollution and eclampsia rates. The researchers evaluated over 2,690 cases of eclampsia in eight low- and middle-income countries and discovered that indoor cooking with solid fuels increases the risk of adverse birth outcomes.
A Cedars-Sinai study found that a specific protein imbalance can predict the risk of developing severe preeclampsia. The blood test measures the ratio between two proteins involved in blood vessel development, which accurately predicted preterm preeclampsia with severe features over 90% of the time.
Research suggests that antibiotics used in ovarian cancer treatment can accelerate cancer progression and lower survival rates. Reintroducing healthy gut bacteria may slow down cancer growth and restore sensitivity to chemotherapy.
A study by Brigham and Women's Hospital found that specific immune system biomarkers are linked to the acquisition of both HIV and genital herpes. The researchers identified unique predictors for each disease, providing new targets for preventive treatments.
A recent study shows that a third of American women now face excessive travel times to obtain an abortion, with residents in the South facing the biggest jump. The share of women traveling over an hour for care has doubled, exceeding the US government benchmark for reasonable access to primary care. Black and indigenous women are dispr...
Research from the University of Pittsburgh found that high COVID-19 stress in women is associated with changes in menstrual cycle length, period duration, and spotting. The study suggests that these changes can have economic and health consequences for women, including increased costs for feminine hygiene products.
Researchers at Oregon Health & Science University have counted more than 10,000 nerve fibers in the human clitoris, exceeding previous estimates of 8,000. This discovery could lead to better outcomes for phalloplasty surgery and improved sensation for transmasculine patients.
The program cuts the average time it took for new patients to get their first treatment from 97 days to just 41 days, while also allowing more than 1,000 new patients to begin treatments. The system has made significant improvements in efficiency and patient satisfaction, with appointment no-shows dropping by 50%.
Researchers have developed an easy-to-use online prediction tool to estimate complication risks for patients undergoing laparoscopic and open hysterectomies. The study found that women of Asian background are at higher risk of major complications after abdominal hysterectomy, with adhesions being the most significant risk factor.
The grant aims to disrupt systemic barriers hindering underrepresented groups' participation in the life sciences. Northwestern will hire 15 new tenure-track faculty and deploy innovative strategies to ensure their success.
A new study published in The Lancet shows that telemedicine can provide safe and effective abortion services without routine ultrasound exams. Women who received telemedicine care had treatment results similar to those who received standard care, and preferred the option.
Recent evidence suggests hormone therapy at menopause does not significantly increase the risk of invasive breast cancer. However, estrogen combined with progesterone increases breast cancer risk for women with an intact uterus. Menopause experts offer reassurance to women and their healthcare providers about the safety of hormone ther...
Advanced cervical cancer rates have been rising in the US, with a significant increase among White women and higher prevalence among Black women, particularly those in their mid-to-late 50s. The study found that obesity and older age at first birth may contribute to the rise in this type of cervical cancer.
A large prospective study found that women with endometriosis have a higher risk of ischemic and hemorrhagic strokes compared to those without the condition. The study analyzed data from over 112,000 women and found an association between endometriosis and stroke risk, suggesting that clinicians should consider the whole woman's health...
A study by Columbia University found that diverse nurse workforces are associated with reduced risk of life-threatening complications during pregnancy, childbirth, and the post-partum period. Racial and ethnic minorities face higher risks, with Native American mothers having the highest incidence of severe adverse maternal outcomes.
A phase III clinical trial found that taxane maintenance therapy did not significantly improve overall survival for women with advanced ovarian, peritoneal, and tubal cancers. The treatment resulted in significant gastrointestinal and neurological adverse events.
Researchers developed live-cell imaging to study chromosome segregation errors and their impact on embryonic development. They found that micronucleus formation during early cleavage division is a potential hallmark of preimplantation embryonic loss in cattle.
The study found that uterine transplantation is an effective method to remedy infertility, with a clinical pregnancy rate of 33% and cumulative live birth rate exceeding expectations. The procedure also showed positive health outcomes, including improved quality of life and low rates of anxiety and depression.